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Home My WebLink AboutCAG-20-065 -Duvall - Material Testing Reports 11 Backflows' :nT[�thwest (Backflowf'Northwest 425-277-2888 _ 5 . ,; 12819 SE 38th St#57 Cit of r p' Bellevue,WA 98006 erO� ;R° Return Report to: Mike Dotson Public Works,Water Utility Division Backflow Prevention Assembly Test Report 1055 S.Grady Way,5th Floor Renton,WA 98057 ACCOUNT# (425)430-7207 FAX(425)430-7241 NAME OF PREMISE Duvall Highlands NE & NE 6th St Commercial❑ Residential 0 SERVICE ADDRESS Duvall Highlands NE & NE 6th St CITY Renton ZIP 98056 CONTACT PERSON PHONE FAX LOCATION OF ASSEMBLY In middle of median after 6th and Duvall DOWNSTREAM PROCESS Irrigation DCVA Cit RPBA 0 PVBA❑ OTHER NEW INSTALL® EXISTING❑ REPLACEMENT❑ OLD SER.# PROPER INSTALLATION?YES®NO 0 MAKE OF ASSEMBLY Wilkins MODEL 95OXLT SERIAL NO. 4952402 SIZE 1-1/2" DCVA/RPBA DCVA/RPBA RPBA PVBA/SVBA INITIAL CHECK VALVE NO.1 CHECK VALVE NO.2 AIR INLET TEST OPENED AT PSID OPENED AT PSID LEAKED ❑ LEAKED ❑ #1 CHECK PSID PASSED Igl DID NOT OPEN ❑ FAILED 0 1.9 PSID 1.8 PSID AIR GAP OK? CLEAN REPLACE PART CLEAN REPLACE PART CLEAN REPLACE PART CHECK VALVE NEW 0 0 0 0 0 0 HELD AT PSID PARTS 0 ❑ 0 0 0 0 LEAKED 0 AND ❑ ❑ ❑ ❑ ❑ ❑ REPAIRS ❑ ❑ ❑ ❑ ❑ ❑ CLEANED El REPAIRED ❑ TEST AFTER REPAIRS LEAKED I❑ LEAKED ❑ OPENED AT PSID AIR INLET PSID PASSED 0 PSID PSID #1 CHECK PSID CHK VALVE PSID FAILED 0 AIR GAP INSPECTION:Required minimum air gap separation provided? Yes 0 No 0 Detector Meter Reading REMARKS: LINE PRESSURE 55 PSI CONFINED SPACE? TESTERS SIGNATURE. CERT.NO. 6997 DATE 01-16-23 TESTERS NAME PRINTED:Noah Mazurkiewic7 TESTERS PHONE# 425-277-2888 REPAIRED BY: DATE FINAL TEST BY: CERT.NO. DATE CALIBRATION DATE 04-22-2022 GAUGE# 02AC19050021 MODEL MK5 SERVICE RESTORED? YES 0 NO I certify that this report is accurate,and I have used WAC 246-290-490 approved test methods and test equipment. Y Backflows I`_.. hwest_ -_ (BackflowlTorthwes9 425-277-2888 �S .12819 SE 38th St#57^ Ci of Bellevue,WA 98006 D erOil ,, Return Report to: Mike Dotson Public Works,Water Utility Division Backflow Prevention Assembly Test Report 1055 S.Grady Way,5th Floor Renton,WA 98057 ACCOUNT# (425)430-7207 FAX(425)430-7241 NAME OF PREMISE Duvall Highlands NE & NE 6th St Commercial 0 Residential 0 SERVICE ADDRESS Duvall Highlands NE & NE 9th St CITY Renton ZIP 98056 CONTACT PERSON PHONE FAX LOCATION OF ASSEMBLY In middle of median before 9th and Duvall DOWNSTREAM PROCESS Irrigation DCVA IR RPBA 0 PVBA O OTHER NEW INSTALL El EXISTING❑ REPLACEMENT❑ OLD SER.# PROPER INSTALLATION?YES IBI NO 0 MAKE OF ASSEMBLY Wilkins MODEL 95OXLT SERIAL NO. 4952389 SIZE 1-1/2" DCVA/RPBA DCVA/RPBA RPBA PVBA/SVBA INITIAL CHECK VALVE NO.1 CHECK VALVE NO.2 AIR INLET TEST OPENED AT PSID OPENED AT PSID LEAKED ❑ LEAKED ❑ #1 CHECK PSID PASSED NI DID NOT OPEN 0 FAILED ❑ 1.7 PSID 2.0 PSID AIR GAP OK? CLEAN REPLACE PART CLEAN REPLACE PART CLEAN REPLACE PART CHECK VALVE NEW 0 0 0 0 0 0 HELD AT PSID PARTS ❑ ❑ ❑ ❑ ❑ ❑ LEAKED ❑ AND ❑ ❑ ❑ ❑ ❑ ❑ REPAIRS ❑ ❑ ❑ ❑ ❑ ❑ CLEANED El REPAIRED ❑ TEST AFTER REPAIRS LEAKED ❑ LEAKED 0 OPENED AT PSID AIR INLET PSID PASSED 0 PSID PSID #1 CHECK PSID CHK VALVE PSID FAILED 0 AIR GAP INSPECTION:Required minimum air gap separation provided? Yes❑ No 0 Detector Meter Reading REMARKS: LINE PRESSURE 50 PSI CONFINED SPACE? TESTERS SIGNATURE. CERT.NO. 6997 DATE 01-16-23 TESTERS NAME PRINTED: Noah Ma7UrkieWiC7 TESTERS PHONE# 425-277-2888 REPAIRED BY: DATE FINAL TEST BY: CERT.NO. DATE CALIBRATION DATE 04-22-2022 GAUGE# 02AC19050021 MODEL MK5 SERVICE RESTORED? YES❑ NO I%I I certify that this report is accurate,and I have used WAC 246-290-490 approved test methods and test equipment. 11 Backflows Northwest (Backflowlf'NorthwesD 425-27772888 :_�' ,. �:. 12819 SE 38th St#57 " Bellevue,WA 98006 u animal i _ . , Return Report to: Mike Dotson Public Works,Water Utility Division Backflow Prevention Assembly Test Report 1055 S.Grady Way,5th Floor Renton,WA 98057 ACCOUNT# (425)430-7207 FAX(425)430-7241 NAME OF PREMISE Duvall Highlands NE & NE 6th St Commercial 0 Residential 0 SERVICE ADDRESS Duvall Highlands NE & NE 10th St CITY Renton ZIP 98056 CONTACT PERSON PHONE FAX LOCATION OF ASSEMBLY In middle of median after Duvall and 10th DOWNSTREAM PROCESS Irrigation DCVA cit RPBA 0 PVBA D OTHER NEW INSTALL® EXISTING 0 REPLACEMENT 0 OLD SER.# PROPER INSTALLATION?YES I%I NO 0 MAKE OF ASSEMBLY Wilkins MODEL 95OXLT SERIAL NO. 4964727 SIZE 1-1/2" DCVA/RPBA DCVA/RPBA RPBA PVBA/SVBA INITIAL CHECK VALVE NO.1 CHECK VALVE NO.2 AIR INLET TEST OPENED AT PSID OPENED AT PSID LEAKED ❑ LEAKED ❑ #1 CHECK PSID PASSED DZI DID NOT OPEN 0 FAILED 0 1.7 PSID 1.9 PSID AIR GAP OK? CLEAN REPLACE PART CLEAN REPLACE PART CLEAN REPLACE PART CHECK VALVE NEW ❑ ❑ ❑ 0 0 0 HELD AT PSID PARTS ❑ 0 0 0 0 0 LEAKED 0 AND ❑ ❑ ❑ ❑ ❑ ❑ REPAIRS El El El ❑ CICLEANED El REPAIRED ❑ TEST AFTER REPAIRS LEAKED ❑ LEAKED ❑ OPENED AT PSID AIR INLET PSID PASSED 0 PSID PSID #1 CHECK PSID CHK VALVE PSID FAILED 0 AIR GAP INSPECTION:Required minimum air gap separation provided? Yes 0 No 0 Detector Meter Reading REMARKS: LINE PRESSURE 55 PSI CONFINED SPACE? TESTERS SIGNATURE. CERT.NO. 6997 DATE 01-16-23 TESTERS NAME PRINTED: Noah Mazurkiewicz TESTERS PHONE# 425-277-2888 REPAIRED BY: DATE FINAL TEST BY: CERT.NO. DATE CALIBRATION DATE 04-22-2022 GAUGE# 02AC19050021 MODEL MK5 SERVICE RESTORED? YES 0 NO Egi I certify that this report is accurate,and I have used WAC 246-290-490 approved test methods and test equipment. . A '' .' j • MATERIALS TESTING it CONSULTING,INC. City of Renton - Duvall Avenue Northeast Project - 21B042-02 - Compression Test: Other: Report #299973 CLIENT Gray&Osborne, Inc. DATE 12/07/2022 PROJECT LOCATION Duvall Avenue Northeast Renton WA 98059 PERMIT # Inspection Information: Inspection Date: Time Onsite: 10:00 Weather Not Reported 12/07/2022 AM Conditions: Inspection Performed: Compression Test:Other Field Data (ASTM C-31): Location of Placement: NE and SW corners of NE 10th St Duvall Ave NE,E side of Duvall Ave NE from 913+85 to NE 12th St Sample Location: Concrete cores taken 12-20-2022,from NE 12th&10th St Contractor:Not Reported Subcontractor:Concrete Services Supplier/Plant:Cadman/54 Qty Placed,Cu.60 Slump,Inches(ASTM C-143)or W/C 4.5 Concrete Temp Yd.: Ratio: , °F(ASTM C-1064): 63 Delivery Ticket 1342659 Job Spec.Slump: 4 Ambient Temp, °F: 45 Truck#: 344 Air Content,%(ATSM C-231): 5.5 Min Temp, °F: NR Batch Time: NR Job Spec.Air: 4.5-7 Max Temp, °F: NR Sample Time: NR Mix#and Proportions: WP40003 Cement,lbs.:4730 Coarse Agg, lbs.: 3/8 1670 Admixture,oz./cwt:AEA 54 Flyash,lbs.: 955 Coarse Agg, lbs.: N/A Admixture,oz./cwt: POZ.80 172 Water,gals.: 264.6 Coarse Agg,lbs.: N/A Admixture,oz./cwt: GLEN7500 52 Fine Agg,lbs.: Sand 12630 Coarse Agg, lbs.:N/A Admixture,oz./cwt: NC-ACCEL 288 NR Gallons of water were added Sample Type & Compression Test Results: Received 12/20/2022 Sample Set 1 of 1 Type of Compression Other Test: Lab Tests: Test Total Sample Comp. New Age Date of Load Sample Dim. Area Strength Tested By Break ASTM ASTM Log# (Days) Test (Lbs.) (In.) (Sq. In.) (PSI) Type C-617 C-1231 22293 14 12/21/2022 40,510 2.93 x 3.10 9.08 4,460 ,1 Alex Eifrig 4 0 ❑ 22294 28 01/04/2023 39,815 2.64 x 2.48 6.55 6,080,' Chandler Kirk-Patterson 4 ® ❑ REQ'D 28 4000 Remarks: REVISED STREET LOCATION FROM 13th to 10th street. Concrete cores taken 12-20-2022, from NE 12th& 10th St, due to bad breaks results on cylinders cast All results apply only to actual locations and materials tested.Asa mutual protearon to clients,the puck and ourselves,all reports are submMed as the confidential properly of clients.and authorization for publication of statements,condemns or extracts from or regarding our reports is reserved pending our wrtten approval. Environmental•Geotechnical Engineering•Special Inspection•Non-Destructive Testing•Materials Testing BurlingtonjOlympialBellinghamlSilverdalelTukwila 360.755.1990 www.mtc-inc.net City of Renton-Duvall Avenue Northeast Project-21B042-02,12/07/2022,#299973,Page 1 of 2 A MATERIALS TESTING&CONSULTING,INC. ;12-7-22 (see report#C299117). Core from 12th St broken at 14-days. Core from 10th St broken at 28-days. 22293:Cored Length= 7.15in,Before Capping Length=5.30in,Length After Capping= 5.65in 22294:Cored Length= 7.75in,Before Capping Length=5.25in,Length After Capping= 5.50in REPORTED BY:Alex Eifrig REVIEWED BY: Robert McNamara, Project Manager All results apply only to actual locations and materials tested.As a mutual protection to clients.the public and ourselves.all reports are submitted as the confidential property o/efant%and authorization far publication of statements.condusons or extracts from or regarding our reports is reserved pending our written approval. Environmental•Geotechnical Engineering•Special Inspection•Non-Destructive Testing•Materials Testing Burlington101ympialBellinghamISilverdalelTukwila 360.755.1990 www.mtc-inc.net City of Renton-Duvall Avenue Northeast Project-21B042-02,12/07/2022,#299973,Page 2 of 2 AM= MATERIALS TESTING$CONSULTING,INC. City of Renton - Duvall Avenue Northeast Project - 21B042-02 - Compression Test: Concrete: Report #C299124 CLIENT Gray&Osborne, Inc. DATE 12/07/2022 PROJECT LOCATION Duvall Avenue Northeast Renton WA 98059 PERMIT # Inspection Information: Inspection Date: Time Onsite: 08:30 Weather Cloudy 45 12/07/2022 AM Conditions: Inspection Performed: Compression Test:Concrete Field Data (ASTM C-31): Location of Placement: Center median 200'north of ne 10th to 915+80 Sample Location: East side 914+42 Contractor:Not Reported Subcontractor:Stripe Rite Supplier/Plant:Calportland plant 255 Qty Placed,Cu. 6 Slump, Inches(ASTM C-143)or W/C Ratio: NR Concrete Temp, °F(ASTM C-1064): NR Yd.: Delivery Ticket 2914660 Job Spec.Slump: NR Ambient Temp, °F: 45 Truck#: 1996 Air Content,%(ATSM C-231): NR Min Temp, °F: NR Batch Time: 08:00 AM Job Spec.Air: NR Max Temp, °F: NR Sample Time: 10:20 AM Mix#and Proportions: 3381 Cement,lbs.: 1680 Coarse Agg,lbs.: N/A Admixture,oz./cwt: Daravair 15 Flyash,lbs.: N/A Coarse Agg,lbs.: N/A Admixture,oz./cwt: N/A Water,gals.: N/A Coarse Agg,lbs.: N/A Admixture,oz./cwt: N/A Fine Agg,lbs.: Sand 10940 Coarse Agg,lbs.: N/A Admixture,oz./cwt: N/A NR Gallons of water were added Sample Type & Compression Test Results: Received 12/08/2022 Sample Set 2 of 2 Type of Compression Concrete(ASTM C-39) Test: Sampling was done in accordance with ASTM C172. Lab Tests: Test Total Sample Sample Comp. New Age Date of Break ASTM ASTM Load Dim. Area Strength Tested By Log# (Days) Test (Lbs.) (In.) (Sq.In.) (PSI) Type C-617 C-1231 21401 7 12/14/2022 55,650 3.99 12.50 4,450 J Kenny Mendez 2 0 Eg 21402 28 01/04/2023 81,710 3.99 12.50 6,540j Chandler Kirk-Patterson 2 0 21403 28 01/04/2023 75,890 3.99 12.50 6,070,1 Chandler Kirk-Patterson 2 0 El 21404 28 01/04/2023 77,695 3.99 12.50 6,220 Chandler Kirk-Patterson 2 0 21405 H 0 0 ❑ REQ'D 28 4000 Remarks: All results apply only to actual renews and materiab tested.Asa mutual poteceon to dents.the pudic and ourselves.all reports are submitted as the conMantial property or Grants.and auttwnaation for publication or statements.conclusions or extracts horn or regards g our reports is reserved pending our vniten approval Environmental•Geotechnical Engineering•Special Inspection•Non-Destructive Testing•Materials Testing Burlington OlympialBellinghamlSilverdalelTukwila 360.755.1990 www.mtc-inc.net City of Renton-Duvall Avenue Northeast Project-21B042-02,12/07/2022,#C299124,Page 1 of 2 ►., WI 1 IiIi.L.LImams MATERIALS TESTING 8 CONSULTING,INC. Average at 28 days= 6280 psi Images: l f . , , . . , . • . . s� i•'. .ei"''aai ..._ - ..0g4 ), "..'..t.:,:- .;.'.;.' -...- f `- ,A � y Q�T. ••• ice`4 �.>' ; •, '.' "!�` 41 .let1i- `� - Fes' UPLOADED: 12/07/2022 13:21:22 REPORTED BY:Jeff Sutherland REVIEWED BY:Alex Eifrig,Lab Manager Ad results apply only to actual locations and materials tested Asa mutual prote.°n to dents,the puNo and ourselves.all reports are submitted as the conadentlal properly of clients,and audorastion for publication of statements,conclusions or eabaas from or regarding our reports is reserved pending our written approval. Environmental•Geotechnical Engineering•Special Inspection•Non-Destructive Testing•Materials Testing Burlington101ympialBellinghamlSilverdalelTukwila 360.755.1990 www.mtc-inc.net City of Renton-Duvall Avenue Northeast Project-21B042-02,12/07/2022,#C299124,Page 2 of 2 Madge MATERIALS TESTING&CONSULTING,INC. City of Renton - Duvall Avenue Northeast Project - 21B042-02 - Compression Test: Other: Report #299973 CLIENT Gray & Osborne, Inc. DATE 12/07/2022 PROJECT LOCATION Duvall Avenue Northeast Renton WA 98059 PERMIT # Inspection Information: Inspection Date: Time Onsite: 10:00 Weather 12/07/2022 AM Conditions: Not Reported Inspection Performed: Compression Test: Other Field Data (ASTM C-31): Location of Placement: NE and SW corners of NE 10th St Duvall Ave NE,E side of Duvall Ave NE from 913+85 to NE 12th St Sample Location: Concrete cores taken 12-20-2022, from NE 12th& 13th St Contractor: Not Reported Subcontractor: Concrete Services Supplier/Plant:Cadman/54 Qty Placed, Cu. 60 Slump, Inches (ASTM C-143) or W/C 4.5 Concrete Temp, °F(ASTM C-1064): 63 Yd.: Ratio: Delivery Ticket 1342659 Job Spec. Slump: 4 Ambient Temp, °F: 45 Truck#: 344 Air Content, %(ATSM C-231): 5.5 Min Temp, °F: NR Batch Time: NR Job Spec.Air: 4.5-7 Max Temp, °F: NR Sample Time: NR Mix# and Proportions: WP40003 Cement, lbs.: 4730 Coarse Agg, lbs.: 3/8 1670 Admixture, oz./cwt:AEA 54 Flyash, lbs.: 955 Coarse Agg, lbs.: N/A Admixture, oz./cwt: POZ.80 172 Water, gals.: 264.6 Coarse Agg, lbs.: N/A Admixture, oz./cwt: GLEN7500 52 Fine Agg, lbs.: Sand 12630 Coarse Agg, lbs.: N/A Admixture, oz./cwt: NC-ACCEL 288 NR Gallons of water were added Sample Type & Compression Test Results: Received 12/20/2022 Sample Set 1 of 1 Type of Compression Other Test: Lab Tests: Test Total Sample Comp. New Age Date of Load Sample Dim. Area Strength Tested By Break ASTM ASTM Log# (Days) Test (Lbs.) (In.) (Sq. In.) (PSI) Type C-617 C-1231 22293 14 12/21/2022 40,510 2.93 x 3.10 9.08 4,460 Alex Eifrig 4 ® ❑ Ni 22294 28 01/04/2023 0 0 0 REQ'D 28 4000 Remarks: Concrete cores taken 12-20-2022, from NE 12th& 13th St, due to bad breaks results on cylinders cast 12-7-22 (see report #C299117). All results apply only to actual locations and materials tested.Asa mutual protection to clients,the public and ourselves,all reports are submitted as the confdenbal property of clients,and autnonzabon for publication of statements,conclusions or exeants from or regarding our reports is reserved pending our written approval. Environmental•Geotechnical Engineering•Special Inspection •Non-Destructive Testing•Materials Testing Burlington101ympialBellinghamISliverdaleiTukwila 360.755.1990 ') - MATERIALS TESTING&CONSULTING,INC. Core from 12th St broken at 14-days. Core from 13th St broken at 28-days. 22293: Cored Length = 7.15in, Before Capping Length = 5.30in, Length After Capping = 5.65in 22294: Cored Length = 7.75in, Before Capping Length = 5.35in, Length After Capping = 5.80in REPORTED BY: Alex Eifrig REVIEWED BY: Alex Eifrig, Lab Manager All results apply only to actual locations and materials tested As a mutual protection to clients,the public and ourselves,all reports are submitted as the confdenbal property of clients,and authorization for publication of statements,conclusions or extracts from or regarding our reports is reserved pending our written approval. Environmental•Geotechnical Engineering•Special Inspection• Non-Destructive Testing• Materials Testing Burl ington101ympialBellinghamlSilverdalelTukwila 360.755.1990 MATERIALS TESTING&CONSULTING,INC. City of Renton - Duvall Avenue Northeast Project - 21B042-02 - Field Report: Concrete: Report #F299943 CLIENT Gray&Osborne, Inc. DATE 12/20/2022 PROJECT LOCATION Duvall Avenue Northeast Renton WA 98059 PERMIT # Inspection Information: Inspection Date: Time Onsite: 1030 Weather Snow,31°F. 12/20/2022 Conditions: Inspection Performed: Concrete Report Profile: Needs Engineer's Approval Subcontractor: N/A Continuous or Periodic:N/A Duvall Ave NE-Westbound Pedestrian Sidewalk between NE Sheets: None Provided Location/Area: 10th St&NE 12th St. Details: N/A Level/Elevation: Grade Level Approved Plans Dated: Remarks: Arrived on site as requested and met with site contact(Phil @ 253-335-0257). MTC was given two samples of reported existing concrete curbs.Samples from NE 12 th St.&Duvall and NE 10 th St. &Duvall for coring and testing at the lab. Samples were transported to MTC Burlington Lab for testing by Mr.Eddie Martinez. MTC did not observe the samples being obtained. Project Contact(Phil)directed MTC where the load in concrete load that is in question was placed.MTC observed this area and performed random Schmidt Hammer Testing in an area that had a Station#913+00.Approx.50ft of sidewalk South of the NE bound lane light pole base was tested(1st Section North of 10th).ASTM C805 was referenced and the concrete tested today was reportedly placed on 12/07/2022. The MTC Schmidt Hammer(I.D.0E7)was held Vertical-Down in relation to the sidewalk noted above in areas that the concrete was troweled smooth. Schmidt Hammer Approx.Readings: • 35 • 34 • 38 • 35 • 32 • 36 • gg • 37 • 36 • 33 • AVERAGE OF EIGHT TESTS =35.5 To the best of the inspector's knowledge, approximate compressive strength based on the correlation chart found on the Schmidt Hammer,is 4,500 psi.MTC assumes that this report and its findings will be reviewed by the project's FOR for Ma mutual orotedron to dents,the public and ourselves,all reports are submitted as the confident*property of dents,and authoriza0on for pubtioaten of statements.conclusions or*Clads from or retardant our reports is reserved pending our written approval. Environmental•Geotechnical Engineering•Special Inspection•Non-Destructive Testing•Materials Testing Burlington101ympialBellinghamiSliverdalelTukwila 360.755.1990 www.mtc-inc.net City of Renton-Duvall Avenue Northeast Project-21B042-02,12/20/2022,#F299943,Page 1 of 4 I MATERIALS TESTING&CONSULTING.INC. final approval. Images: At 1, .. c 't- It,. . . - � _-j � _ dr ---• ,e• „. '. . r Il..'', ,, ?A.m. /'.} _• -.xx 4s i ., ' wti - • UPLOADED: 12/20/2022 11:16:38 UPLOADED: 12/20/2022 11:17:49 e;. 14 _ 1 IP •' Is �..'a'- - A "aq • 1 - - ,,: ; 1 UPLOADED: 12/20/2022 11:17:49 , j UPLOADED: 12/20/2022 11:17:50 As a mutual protection to clients,tee pubic and outsetees,all reports are subrntted as the confidential property of client,and aNhonzation for publication of statements,conclusions or extracts horn or regarding our reports is reserved pending our wntten approval. Environmental•Geotechnical Engineering•Special Inspection•Non-Destructive Testing•Materials Testing Burlington101ympialBellinghamiSiiverdaleITukwila 360.755.1990 www.mtc-inc.net City of Renton-Duvall Avenue Northeast Project-21B042-02,12/20/2022,#F299943,Page 2 of 4 II 1 " .i_ Yuu MATERIALS TESTING&CONSULTING,INC. ( '� •-•-as .�. "C 3 .•� .f' .,''> •10.SG 11 .1.0 -' I1 Planet Vtit a:rrT;k '#'ei , jt;';... � r•'s liil fi i TT++ • �1 I ( r w� •,, , , ;x f �a �e.,;n <> ,,, F1-- .apt` • '° 'r•' ,s //7PW-4177-9-'-itvl- t — 'i'.(6.:.:if:!(„r / i'-. ' - ,i)t-',„ Glib �12thSt ,. ` Alt* r •';.:Pa.. ,..' :, irle. . . ,,, fp. r4-4 v-...... . - - • i •:.• -, ..., t -7' Fi K L- , .in m•lita Hall of tt -,.f • T Jr,, ' P: __ Jehovah's Witnesses _ ;'"�• ft: .3 Y. t r f _.,40, I.. ., ..," g ,.c.. , fiAtlf. • . ,if .e, g • , IT're:' i .,' CI: j. .te_ s �:: g;, fir .., .ve5, F' • fp 'f I, . ., - r* • e tilf,i lr i ; ..., V.....14 2 ;* ' 1,-r—,,, r rt - t •,171 A...,, '. ALT-i ., , co__:47---.4.- . r---,1,.., ii,,- ,,, .4 , r ., : E,. .-r, , • .... . .".'I Jr....1 2—, „ : .4e.t...fr.,..„ i ,,,„‘,,,...:, c. ., < . (..r. 10,4 1 :. fir to .a�F f ,. 10th St yr ._,. 1 ' Google _I ' . x ' �.a . ..i. u Al ' r f!.. • ' . ..,i 0 < Iii V UPLOADED: 12/20/2022 11:23:11 UPLOADED: 12/20/2022 11:23:12 Asa mutual protection to dents,the public and ourselves,all reports are submitted as the confidential property of dients,and aubtondadon for publication of statements conclusions or extracts from or regarding our reports is reserved pending our wroten approval. Environmental•Geotechnical Engineering•Special Inspection•Non-Destructive Testing•Materials Testing Burlington101ympialBellinghami SilverdaleITukwila 360.755.1990 www.mtc-inc.net City of Renton-Duvall Avenue Northeast Project-21B042-02,12/20/2022,#F299943,Page 3 of 4 MC MATERIALS TESTING&CONSULTING,INC. mak •rye +•w•r0rMrwW."0111I► -, UPLOADED: 12/20/2022 11:23:14 REPORTED BY:Tim Macke REVIEWED BY:Medhanie Tecle,Professional Engineer As a mutual protection to aunts,the pubic and ourselves,all reports are subnitted as the confidential property of dents.and aumoriranon for publication or statements,conduskns or eotrade from or regarding our reports Is reserved pending our carmen approval. Environmental•Geotechnical Engineering•Special Inspection•Non-Destructive Testing•Materials Testing Burlington101ympialBellinghamiSilverdaletTukwila 360.755.1990 www.mtc-inc.net City of Renton-Duvall Avenue Northeast Project-21B042-02,12/20/2022,#F299943,Page 4 of 4 iiiiMEM MATERIALS TESTING&CONSULTING,INC. City of Renton - Duvall Avenue Northeast Project - 21B042-02 - Field Report: Concrete: Report #F299128 CLIENT Gray& Osborne, Inc. DATE 12/07/2022 PROJECT LOCATION Duvall Avenue Northeast Renton WA 98059 PERMIT # Inspection Information: Inspection Date: Time Onsite: 08:30 Weather Cloudy 45 12/07/2022 Conditions: Inspection Performed: Concrete Subcontractor: Stripe Rite, Continuous or Periodic:Continuous concrete services NE and SW corners of NE 10th st and Duvall ave NE,E Sheets: Location/Area: side of Duvall ave NE from 913+85 to NE 12th st.Center median from 200'n of 10th st to 915+80 Details: Level/Elevation: Grade _ j Approved Plans Dated: _; Remarks: CONCRETE PLACEMENT:Continuous Inspection Location(s):NE and SW corners of NE 10th st and Duvall ave NE,E side of Duvall ave NE from 913+85 to NE 12th st. Center median from 200'n of 10th st to 915+80 Level(s)/Elevation(s): grade MTC inspector on site,as requested, to observe the placement of approximately 60 CY of concrete with Mix Design ID #WP40003 supplied by cadman plant 54 into sidewalks,and approximately 6 CY of concrete with Mix Design ID 3381 supplied by calportland plant 255 into curbs at the locations noted above. Two sets of five each(4"x 8")cylinders were cast for compressive strength test specimens.Refer to Report#C29911 and #C299124 for field test results and for more information. Concrete was placed via truck chute and curb extruder and finished by hand. To the best of MTC inspector's knowledge,the above-described work was performed in general accordance with project specifications and approved plans. Images: i Y/ h •1 S. ti r �..0. ~ fit ir*_ J -yam �' • .. . }}.,.• isi, } t UPLOADED: 12/07/2022 13:34:34 REPORTED BY:Jeff Sutherland REVIEWED BY:Michael Houser,Project Manager Asa mutual protection to client,the public and ourselves,all reports are submitted as Me,,nfidenoal property of clients and authorization for publication of statements,conclusions or extracts from or regarding our reports is reserved pending our vmtten approval. Environmental•Geotechnical Engineering•Special Inspection•Non-Destructive Testing•Materials Testing BurlingtonOlympiaBellinghamISilverdalelTukwila 360.755.1990 www.mtc-inc.net City of Renton-Duvall Avenue Northeast Project-21B042-02,12/07/2022,#F299128,Page 1 of 1 L ill 1111 MATERIALS TESTING&CONSULTING,INC. City of Renton - Duvall Avenue Northeast Project - 21B042-02 - Compression Test: Concrete: Report #C299124 CLIENT Gray&Osborne, Inc. DATE 12/07/2022 PROJECT LOCATION Duvall Avenue Northeast Renton WA 98059 PERMIT # Inspection Information: Inspection Date: Time Onsite: 08:30 Weather Cloudy 45 12/07/2022 AM Conditions: Inspection Performed: Compression Test:Concrete Field Data (ASTM C-31): Location of Placement: Center median 200'north of ne 10th to 915+80 Sample Location: East side 914+42 Contractor:Not Reported Subcontractor:Stripe Rite Supplier/Plant:Calportland plant 255 Qty Placed,Cu. 6 Slump,Inches(ASTM C-143)or W/C Ratio: NR Concrete Temp, °F(ASTM C-1064): NRI Yd. Delivery Ticket 2914660 Job Spec.Slump: NR Ambient Temp, °F: 45 Truck#: 1996 Air Content,%(ATSM C-231): NR Min Temp, °F: NR Batch Time: 08:00 AM Job Spec.Air: NR Max Temp, °F:I NR Sample Time: 10:20 AM Mix#and Proportions: 3381 Cement,lbs.: 1680 Coarse Agg,lbs.:N/A Admixture,oz./cwt:IDaravair 15 Flyash,lbs.:N/A Coarse Agg,lbs.:N/A Admixture, oz./cwt:N/A Water,gals.:!N/A Coarse Agg,lbs.:N/A Admixture,oz./cwt:N/A Fine Agg,lbs.:!Sand 10940 Coarse Agg,lbs.:N/A Admixture,oz./cwt:N/A NR Gallons of water were added Sample Type & Compression Test Results: Received 12/08/2022 Sample Set 2 of 2 Type of Compression Test: oncrete(ASTM C-39) Sampling was done in accordance with ASTM C172. Lab Tests: Test Total Sample Sample Comp. New Log Break ASTM ASTM Age Date of Test Load Dim. Area(Sq. Strength Tested By Type C-617 C-1231 (Days) (Lbs.) (In.) In.) (PSI) 21401 7 12/14/2022 55,650 3.99 I 12.50 4,450 r Kenny Mendez 2 ❑ 23 21402 28 01/04/2023 _ 0 ❑ ❑ 21403 28 01/04/2023 11 r 0 ❑ ❑ 21404 28 01/04/2023 ( 0 ❑ ❑ 21405 H .I 0 ❑ ❑ REQ'D 28 4000 Images: All results apply only to actual options and malenals tested.As a mutual protection to dents,the public and ourselves,all reports are submitted as the confidential property of clients.and authorization for publication of statements,condusions or extracts horn or regarding our reports is reserved pending our wrinen approval. Environmental•Geotechnical Engineering•Special Inspection•Non-Destructive Testing•Materials Testing Burl ington101ympiaBellinghamSilverdalelTukwila 360.755.1990 www.mtc-inc.net City of Renton-Duvall Avenue Northeast Project-21B042-02,12/07/2022,#C299124,Page 1 of 2 MATERIALS TESTING&CONSULTING,INC. ' Pf1 fr 'r � ,� '.. 'It' 7 a �t`'41 I , / r Gil ' � ' tZ 46-I"„ 4 r 7 1,4,--14 -- - - "f4P-' : k. _ . 14.4`..'" ,.,,‘:', , ' i .. .. - •. . .._ UPLOADED: 12/07/2022 13:21:22 REPORTED BY:Jeff Sutherland REVIEWED BY:Alex Eifrig,Lab Manager All results apply only to actual Acatons and matenae tested.As a mutual protection to dents the pubic and ourselves all reports are submitted as the confidential property of clents.and auttwrizaion for pubicaton of statements conclusions or extracts horn or regarding our reports is reserved pending our written approval. Environmental•Geotechnical Engineering•Special Inspection•Non-Destructive Testing•Materials Testing Burlington101ympiajBellinghamlSilverdalelTukwila 360.755.1990 www.mtc-inc.net City of Renton-Duvall Avenue Northeast Project-21B042-02,12/07/2022,#C299124,Page 2 of 2 Alan MATERIALS TESTING&CONSULTING,INC. City of Renton - Duvall Avenue Northeast Project - 21B042-02 - Compression Test: Concrete: Report #C299117 CLIENT Gray&Osborne, Inc. DATE 12/07/2022 PROJECT LOCATION Duvall Avenue Northeast Renton WA 98059 PERMIT # Inspection Information: Inspection Date: Time Onsite: 08:30 Weather Cloudy 45 12/07/2022 AM Conditions: Inspection Performed: Compression Test:Concrete Field Data (ASTM C-31): Location of Placement: NE and SW corners of NE 10th st and Duvall ave NE,E side of Duvall ave NE from 913+85 to NE 12th st Sample Location: SW corner of NE 10th st and Duvall ave NE Contractor Not Reported Subcontractor:Concrete services Supplier/Plant:Cadman plant 54 Qty Placed,Cu.60 Slump,Inches(ASTM C-143)or W/C 4.51 Concrete Temp, °F(ASTM C-1064): 63 Yd.: Ratio: Delivery Ticket;1342659 Job Spec.Slump: 4 Ambient Temp,°F: 45 Truck#: 344 Air Content,%(ATSM C-231):E 5 5 Min Temp,°F: NR Batch Time: NR Job Spec.Air: 4,5-71 Max Temp,°F: NR Sample Time:109:45 AM Mix#and Proportions: WP40003 Cement,lbs.:4730 Coarse Agg,lbs.: 3/8 1670 Admixture,oz./cwt:AEA 54 Flyash,lbs.:955 Coarse Agg,lbs.: N/A Admixture,oz./cwt: OZ.80 172 Water, gals.:1264.6 Coarse Agg,lbs.: N/A Admixture,oz./cwt: LEN7500 52 Fine Agg,lbs.: Sand 12630 Coarse Agg,lbs.:N/A j Admixture,oz./cwt:ENC-ACCEL 288 1 g Gallons of water were added B Prior to sampling Sample Type & Compression Test Results: Received 12/08/2022 Sample Set 1 of 2 Type of Compression Test: Concrete(ASTM C-39) Any Deficiencies ® Low 7-Day Break Noted Sampling was done in accordance with ASTM C172. Lab Tests: Test Total Sample Sample Comp. New Log Age Date of Test Load Dim. Area(Sq. Strength Tested By Break ASTM ASTM (Days) (Lbs.) (In.) In.) (PSI) Type C-617 C-1231 21406 7 12/14/2022 15,165 3.99 12.50 1,210_IL Kenny Mendez 2 ❑ El 21407 28 JL01/04/2023 I-- _JL .0.. ❑ ❑ 21408 28_E01/04/2023 0 ❑ ❑ 21409 28 P01/04/2023 —it I 0 ❑ ❑ 21410 H 7 0 ❑ ❑ REQ'D 28 4000 All results apply only to actual locabone and materials tested.Asa mutual protection to clients,the public and ourselves,all reports are submitted as the confidential property of clients,and autlwrhation for publlcalion of statements,conclusions or extracts from or regarding our reports is reserved pending our written approval. Environmental•Geotechnical Engineering•Special Inspection•Non-Destructive Testing•Materials Testing Burlington101ympialBellinghamISilverdaleITukwila 360.755.1990 www.mtc-inc.net City of Renton-Duvall Avenue Northeast Project-21B042-02,12/07/2022,#C299117,Page 1 of 2 kir •- i Ire 44, MATERIALS TESTING&CONSULTING,I r-. Remarks: *Questionable mix,cylinders visibly do not contain much cement when received for curing in laboratory. Low 7-day break on cylinder 21406. Cylinder broke at only 30%of the 28-day PSI requirement versus the required 70%. REPORTED BY:Jeff Sutherland REVIEWED BY:Alex Eifrig,Lab Manager An results apply only to actual locations and matenad tested.As a mutual protection to dents,the public and ourselves,all reports are submitted as the confide n!I property of dents,and authorization for publication of statements,conclusions or extracts from or regarding our reports is reserved pending ow wrinen approval. Environmental•Geotechnical Engineering•Special Inspection•Non-Destructive Testing•Materials Testing BurlingtonIOlympialBellinghamiSilverdalelTukwila 360.755.1990 www.mtc-inc.net City of Renton-Duvall Avenue Northeast Project-21B042-02,12/07/2022,#C299117,Page 2 of 2 ANECE MATERIALS TESTING&CONSULTING,INC. City of Renton - Duvall Avenue Northeast Project - 21B042-02 - Compression Test: Concrete: Report #C297401 CLIENT Gray & Osborne, Inc. DATE 11/14/2022 PROJECT LOCATION Duvall Avenue Northeast Renton WA 98059 PERMIT # Inspection Information: Inspection Date: Time Onsite: 10:00 Weather 45 Sunny 11/14/2022 AM Conditions: Inspection Performed: Compression Test:Concrete Field Data (ASTM C-31): Location of Placement: Intersection of 12th and Duvall Sample Location: Trucks Chute Contractor:N/A Subcontractor:CSI I Supplier/Plant:Miles 202 Qty Placed,Cu. Slump,Inches(ASTM C-143)or W/C Concrete Temp, °F(ASTM Yd.:4 of 4 Ratio: 4.75 I C-1064): 61 Delivery Ticket 283456 Job Spec.Slump: 4.5+/-1.5 Ambient Temp, °F: 45 Truck#: 1161 Air Content,%(ATSM C-231): 4.5 Min Temp, °F: N/A Batch Time: 9:42 AM Job Spec.Air: 4.5-7.5 Max Temp, °F: /A, Sample Time: 10:35 AM Mix#and Proportions: 0442AB Cement,lbs.: 2560 Coarse Agg,lbs.: 8300 _ Admixture, oz./cwt:38 Flyash,lbs.: N/A Coarse Agg,lbs.: N/A Admixture,oz./cwt:,76 Water,gals 105.2 Coarse Agg,lbs.: N/A Admixture,ozJcwt:jN/A Fine Agg,lbs.: 5820 Coarse Agg,lbs.: N/A Admixture,oz./cwt:N/A 0 Gallons of water were added ®Prior to sampling Sample Type & Compression Test Results: Received 11/15/2022 Sample Set 1 of 1 Type of Compression Test: Concrete(ASTM C-39) Sampling was done in accordance with ASTM C172. Lab Tests: Test Total Sample Sample Comp. New Age Date of Load Dim. Area Strength Tested By Break ASTM ASTM Log# (Days) Test (Lbs.) (In.) (Sq.In.) (PSI) Type C-617 C-1231 19915 1 7 11/21/2022 61,955 3.99 12.50 II 4,960 I Chandler Kirk-Patterson 2 0 19916 28 12/12/2022''68,2501! 3.99 12.50 5,460 Chandler Kirk-Patterson 2 0 19917 28 12/12/2022770,775 3.99 12.50 5,660 !I Chandler Kirk-Patterson 2 0 19918 28 12/12/2022 68,760 3.99 12.50 5,500 Chandler Kirk-Patterson 2 0 19919 if — • = • 0 ❑ ❑ REQ'D '28 4000 Remarks: All results apply only to actual bations and materials tested.Asa mutual protection to clients,the public and ourselves,all reports are submitted as the confidential property of clients,and authorization for publication of statements,conclusions or extracts from or regarding our reports is reserved pending our written approval. Environmental•Geotechnical Engineering•Special Inspection•Non-Destructive Testing•Materials Testing BurlingtoniOlympia]Bellingham SilverdalelTukwila 360.755.1990 www.mtc-inc.net City of Renton-Duvall Avenue Northeast Project-21B042-02,11/14/2022,#C297401,Page 1 of 2 MATERIALS TESTING 8 CONSULTING,INC. Average at 28 days= 5540 psij REPORTED BY:Christopher Lott REVIEWED BY:Alex Eifrig, Lab Manager NI results apply only to adual locations and matenals tested.As a mutual proledron to clients,the public and ourselves,all reports are submdted as the confidential properly of clients.and autlwr¢alan tor publication of statements,conclusions or extracts from or regarding our reports is reserved pending our written approval. Environmental•Geotechnical Engineering•Special Inspection•Non-Destructive Testing•Materials Testing Burlington101ympialBellinghamiSilverdalelTukwila 360.755.1990 www.mtc-inc.net City of Renton-Duvall Avenue Northeast Project-21B042-02,11/14/2022,#C297401,Page 2 of 2 AIM MATERIALS TESTING&CONSULTING,INC. City of Renton - Duvall Avenue Northeast Project - 21B042-02 - Field Report: Sample Pick-Up: Report #F297445 CLIENT Gray& Osborne, Inc. DATE 11/15/2022 PROJECT LOCATION Duvall Avenue Northeast Renton WA 98059 PERMIT # Inspection Information: Inspection Date: Time Onsite: 08:45 Weather 39 Clear 11/15/2022 AM Conditions: Inspection Performed: Sample Pick-Up Comments: MTC picked up one set of 5 4x8 cylinders.Brought them back to the Burlington Lab for final cure. To the best of MTC inspector's knowledge, the above-described work was performed in general accordance with project specifications and approved plans. REPORTED BY:Eddie Martinez REVIEWED BY:Michael Houser,Project Manager Asa mutual protection to clients,the public and ourselves,all reports are submitted as the confidential property of clients,and authorization for publication of statements,conclusions or extracts from or regarding our reports is reserved pending our written approval Environmental•Geotechnical Engineering•Special Inspection•Non-Destructive Testing•Materials Testing BurlingtonjOlympiajBellinghamjSilverdalejTukwila 360.755.1990 www.mtc-inc.net City of Renton-Duvall Avenue Northeast Project-21B042-02,11/15/2022,#F297445,Page 1 of 1 AIM MATERIALS TESTING&CONSULTING,INC. City of Renton - Duvall Avenue Northeast Project - 21B042-02 - Compression Test: Concrete: Report #C297401 CLIENT Gray& Osborne, Inc. DATE 11/14/2022 PROJECT LOCATION Duvall Avenue Northeast Renton WA 98059 PERMIT # Inspection Information: Inspection Date: Time Onsite: 10:00 Weather 45 Sunny 11/14/2022 AM Conditions: Inspection Performed: Compression Test:Concrete Field Data (ASTM C-31): Location of Placement: Intersection of 12th and Duvall Sample Location: [rucks Chute Contractor:IN/A Subcontractor:ICSI I Supplier/Plant:Liles 202 Qty Placed,Cu. Slump,Inches(ASTM C-143)or W/C Concrete Temp, °F(ASTM Yd.:4 of 4 Ratio: 4.75 C-1064): 61 Delivery Ticket 283456 Job Spec.Slump: 4.5+/-1.5 Ambient Temp,°F: 45 Truck#: 1161 Air Content,%(ATSM C-231): 4.5 Min Temp,°F: N/A Batch Time: 9:42 AM Job Spec.Air: 4.5-7.5 Max Temp,°F: N/A Sample Time: 10:35 AM Mix#and Proportions: 0442AB Cement,lbs.:2560 Coarse Agg,lbs.: 8300 Admixture,oz./cwt: 38 Flyash,lbs.:N/A Coarse Agg,lbs.:N/A Admixture,oz./cwt: 76 Water,gals.: 105.2 Coarse Agg,lbs.:N/A Admixture,oz./cwt:N/A Fine Agg,lbs.:5820 Coarse Agg,lbs.:N/A Admixture,oz./cwt:N/A U Gallons of water were added El Prior to sampling Sample Type & Compression Test Results: Received 11/15/2022 Sample Set 1 of 1 Type of Compression Concrete(ASTM C-39) Test: Sampling was done in accordance with ASTM C172. Lab Tests: Test Total Sample Sample Comp. New Age Date of Load Dim. Area Strength Tested By Break ASTM ASTM Log# (Days) Test (Lbs.) (In.) (Sq.In.) (PSI) Type C-617 C-1231 19915 7 1 11/21/2022 I 61,955 3.99 12.50 4,960 it Chandler Kirk-Patterson 2 J 0 19916 28 12/12/202 I 0-1 0 0 19917 ,, 28 12/12/2022,1 0 J 0 0 19918 28 r 12/12/202211_-- �� I' o] ❑ ❑ 19919 H (; 0_. . ❑ 0 REQ'D 28 4000 REPORTED BY:Christopher Lott REVIEWED BY:Alex Eifrig,Lab Manager All reruns apply only to actual locations and matenals tested Asa mutual protection to clients.the public and ourselves all reports are submitted as the confidential property of clients.and aunwrr,atwn for publication of statements.conclusions or extracts from or regarding our reports*reserved pending our written approval. Environmental•Geotechnical Engineering•Special Inspection•Non-Destructive Testing•Materials Testing Burlington101ympialBellinghamlSilverdalelTukwila 360.755.1990 www.mtc-inc.net City of Renton-Duvall Avenue Northeast Project-21B042-02,11/14/2022,#C297401,Page 1 of 1 Man MATERIALS TESTING 8 CONSULTING,INC. City of Renton - Duvall Avenue Northeast Project - 21B042-02 - Field Report: Concrete: Report #F297402 CLIENT Gray&Osborne, Inc. DATE 11/14/2022 PROJECT LOCATION Duvall Avenue Northeast Renton WA 98059 PERMIT # Inspection Information: Inspection Date: Time Onsite: 10:00 Weather 45 Sunny 11/14/2022 am Conditions: Inspection Performed: Concrete Subcontractor: CSI Continuous or Periodic:Continuous Sheets: Location/Area: Intersection of 12th and Duvall Details: See Below for Details Level/Elevation: Foundation Approved Plans Dated: Remarks: CONCRETE PLACEMENT:Continuous Inspection MTC inspector on site,as requested,to observe the placement of approximately 4 CY of concrete with Mix Design ID #0442AB supplied by Miles 202 into footings at the location noted above. One set of five(4"x 8")cylinders was cast for compressive strength test specimens.Refer to Report#C297401 for field test results and for more information. Concrete was placed via trucks chute,was mechanically consolidated with a vibrator,and finished by hand. To the best of MTC inspector's knowledge,the above-described work was performed in general accordance with project specifications and approved plans. Images: Asa mutual protection to clients.the pubic and ourselves.all reports are submitted as the confidential property of clients,and authonaation for publication of statements.conclusions or extracts horn or regarding our reports is reserved pending our written approval. Environmental•Geotechnical Engineering•Special Inspection•Non-Destructive Testing•Materials Testing BurlingtonplympialBellinghamISilverdaleITukwila 360.755.1990 www.mtc-inc.net City of Renton-Duvall Avenue Northeast Project-21B042-02,11/14/2022,#F297402,Page 1 of 2 AIM& MATERIALS TESTING&CONSULTING,INC. • 4 y� ! - . 114*tw 4 g 4 , } Y per �{ +' -T $ 0, Jam. , ....-i.,,,,-* , , UPLOADED: 11/14/2022 16:09:53 UPLOADED: 11/14/2022 16:09:55 REPORTED BY:Christopher Lott REVIEWED BY:Michael Houser,Project Manager • As a mutual protection to dents the public and ourselves,all reports are submitted as the confidential property of dents,and authorization for publication of statements,conclusions or extracts horn or regarding our reports is reserved pending our written approval Environmental•Geotechnical Engineering•Special Inspection•Non-Destructive Testing•Materials Testing BurlingtonplympialBellinghamISilverdaleITukwila 360.755.1990 www.mtc-inc.net City of Renton-Duvall Avenue Northeast Project-21B042-02,11/14/2022,#F297402,Page 2 of 2 4 Man MATERIALS TESTING&CONSULTING,INC. City of Renton - Duvall Avenue Northeast Project - 21B042-02 - IPD-Asphalt Compaction: Report #A297179 CLIENT Gray& Osborne, Inc. DATE 11/09/2022 PROJECT LOCATION Duvall Avenue Northeast Renton WA 98059 PERMIT # Inspection Information: Inspection Date: Time Onsite: 01:00 Weather 43 Clear 11/09/2022 PM Conditions: Inspection Performed: IPD-Asphalt Compaction Field Data: Supplier/ Lakeridge/Icon Auburn Tons: 256 Mat 180°F Air 43°F Plant: Temp: Temp: Thickness in 2 Rice or Marshall 154.4 Class: HMA Class Leveling: ❑ Wearing: El inches: j Dens.: 1/2" Field Tests: Test# Location/Station# U.L. Offset/ Reading Reading Avg. %Comp. %Regd. Dens. Depth #1 #2 1 STA:916+50 BS J 142.2 ii 142.2 142.2 92.1 ice_ 92 2 STA:914+50 BS 142.7 142.7 142.7 92.4 I 92 3 75'from NE 10th St/14 W from Curb BS 144.1 11 144.1 144.1 93.3 92 Gauge Model/ r MS: 675 DS: 12659 Serial#: Remarks: Gauge used for testing Instrotek 3500#4546. MTC inspector arrived on-site per client's request to conduct in-place density asphalt compaction testing on 1/2"class HMA. A RICE value of 154.4 was used from a previous sample ran on 11/7 by MTC MTC inspector observed placement and compaction of approximately 256 tons of 1/2"class HMA.Delivered by dump trucks into a Volvo P7110B front-loading paver and compacted by three double drum rollers a Hypac C784A,IR DD-90HE, Hamm HD12. All tests meet and exceed the minimum requirement of 92%compaction.The client was notified prior to departure. To the best of MTC inspector's knowledge,the above-described work was performed in general accordance with project specifications and approved plans. Images: MB All results apply only to actual locations and materials tested.Asa mutual proleobon to clients,Ne public and ourselves,all reports are submitted as t"e conldenbal property of clients.and authorization for puWicalron of statements,conOusions or evtracts horn or regarding our reports is reserved petMing our written approval. Environmental•Geotechnical Engineering•Special Inspection•Non-Destructive Testing•Materials Testing BurlingtonIOlympialBellinghamISilverdaleITukwila 360.755.1990 www.mtc-inc.net City of Renton-Duvall Avenue Northeast Project-21B042-02,11/09/2022,#A297179,Page 1 of 4 1 ' iRrn H I !r-i flats MATERIALS TESTING 8 CONSULTING,INC. g=:;;Inca aiy y x. • t - . 'y.*,..eit - ....., 'i i r, - i ,vim •4 UPLOADED: 11/10/2022 14:23:46 UPLOADED: 11/10/2022 14:24:27 All results apply only to actual locations and meter&is tested Asa mutual protection to theme,the pudic and ourselves all reports are submitted as the confdenaal property of client,and aulnor¢atfon for publication of statements conclusions or extracts from or regarding our reports is reserved pending our wrltan approval. Environmental•Geotechnical Engineering•Special Inspection•Non-Destructive Testing•Materials Testing BurlingtonIOlympialBellinghamiSilverdaleiTukwila 360.755.1990 www.mtc-inc.net City of Renton-Duvall Avenue Northeast Project-21B042-02,11/09/2022,#A297179,Page 2 of 4 • Y Ana MATERIALS TESTING&CONSULTING,INC. _ "n • I el .. ! rf ' ` a ,-yY !i'bri •4` ' , ''TT` `rhR . V. • e fMir"r , rl•• tidy= }i 'r r i- . t t' . t 1111. • UPLOADED: 11/10/2022 14:24:56 UPLOADED: 11/10/2022 14:25:59 All results apply only to actual locations and matenals tested.Asa mutual protection to clients,the public and ourselves all reports are submitted as the confidential property of clients,and autigrQdtfon for publication of statements,conclusions or extracts from or regarding our reports is reserved pending our written approval. Environmental•Geotechnical Engineering•Special Inspection•Non-Destructive Testing•Materials Testing BurlingtonplympialBellinghamISilverdalelTukwila 360.755.1990 www.mtc-inc.net City of Renton-Duvall Avenue Northeast Project-21B042-02,11/09/2022,#A297179,Page 3 of 4 111 MATERIALS TESTING&CONSULTING,INC. 7 en hL ; *11 -44o7 is � I DIP I. UPLOADED: 11/10/2022 14:26:58 REPORTED BY:Eddie Martinez REVIEWED BY:Michael Houser,Project Manager MI results apply only to actual ovations and materials tested.Asa mutual pmhcyon to clients,the public and ourselves,as reports are submitted as the confldenttal property of dents,and aNbonzaton for publication of statements,conousiona or extracts from or regarding our reports Is reserved pending our written approval. Environmental•Geotechnical Engineering•Special Inspection•Non-Destructive Testing•Materials Testing Burl ington101ympiaBellinghamISilverdalerTukwila 360.755.1990 www.mtc-inc.net City of Renton-Duvall Avenue Northeast Project-21B042-02,11/09/2022,#A297179,Page 4 of 4 k. ah is MATERIALS TESTING&CONSULTING,INC. City of Renton - Duvall Avenue Northeast Project - 21B042-02 - IPD-Asphalt Compaction: Report #A296748 CLIENT Gray & Osborne, Inc. DATE 11/03/2022 PROJECT LOCATION Duvall Avenue Northeast Renton WA 98059 PERMIT # Inspection Information: :-------------._.---- Inspection Date: Time Onsite: 09:00 Weather 40 Cloudy 11/03/2022 AM Conditions: Inspection Performed: IPD-Asphalt Compaction Field Data: Supplier/ Mat Air Lakeridge/Icon Auburn Plant Tons: 690 160°F 40°F Plant: Temp: Temp: Thickness in 2 Rice or Marshall 154.6 Class: HMA Class Leveling: ❑ Wearing: inches: Dens.: 1/2 Field Tests: Test# Location/Station# U.L. Offset/ Reading Reading Avg. %Comp. %Regd. Dens. Depth #1 #2 1 150'from start of asphalt on Duvall Ave NE BS 143.7 143.7 143.7 92.9 92 J 8'W from Curb 2 500'from start of asphalt on Duvall Ave NE BS 145.6 145.6 145.E 94.2 92 /6'W from Curb / 3 STA:918+50 BS 144.3 144.3 144.3 93.3 92 �/ 4 STA:916+00 BS 144.1 144.1 144.1 93.2 92 5 STA:913+50 BS 144.8 144.8 144.8 93.7 92 J 6 1200'NB Lane from NE 10th St/12'W from Curb BS 145.1 145.1 145.1 93.9 92 500'NB Lane from NE 10th St/10'W from BS 143.3 143.3 143.3 92.7 92 ;Curb Gauge Model/ Troxler 4640-B, Ser.#T2311 MS: 1478 DS: 4449 Serial#: Remarks: MTC inspector arrived on-site per client's request to conduct in-place density asphalt compaction testing on 1/2" class HMA. PCF of 154.6 provided by Icon QC. MTC inspector observed placement and compaction of approximately 690 tons of 1/2" class HMA. Delivered by dump trucks into a Volvo P7110B front-loading paver and compacted by three double drum rollers a Hypac C784A, IR DD-90HE, Hamm HD12. I ' 'Contact Phil from Gary&Osborne informed MTC inspector that no sampling of HMA, coldfeed and oil were needed.Just icompaction testing. All tests meet and exceed the minimum requirement of 92% compaction.The client was notified prior to departure. To the best of MTC inspector's knowledge, the above-described work was performed in general accordance with project specifications and approved plans. MB All results apply only to actual locations and materials tested.As a mutual protection to clients,the public and ourselves,all reports are submitted as the confidential property of clients,and aumonzation for publication of statements,conclusions or extracts from on regarding our reports is reserved pending our written approval. Environmental•Geotechnical Engineering•Special Inspection •Non-Destructive Testing• Materials Testing Burlington1OlympialBellinghamISilverdaleITukwila 360.755.1990 1 . ' /Pt MATERIALS TESTING&CONSULTING,INC. Images: AN.. -' •` 3-. ', 3 s 'it Z t fa• �I irliiir- ... tri11/1444till-4: . . .....c.H.11,,,47,..o. i. , .,.\I__ i . , . .. .0 ,- .-- - ' - OW -- b., if 11. l.V \ .. :•• f.IKA2, 1,`. s L - ��L 11 is J. -t ,ram .— "S 7.e 11.5741 Y_-r 7 yc ' r+.... `i 5 „yam rLf' i t e r1 +� f iiimittits4, „st, ' -'-,..' : UPLOADED: 11/03/2022 15:16:43 UPLOADED: 11/03/2022 15:17:09 All results apply only to actual locatons and materials tested As a mutual protec0on to client,the public and ourselves,all reports are submitted as the confidental property of clients,and authonzabon for publication of statement,conclusions or extracts from or regarding our reports is reserved pending our written approval. Environmental•Geotechnical Engineering•Special Inspection•Non-Destructive Testing•Materials Testing Burlington101ympialBellinghamISilverdalelTukwila 360.755.1990 .. k 4.1. --. lilt ,iii _ MATERIALS TESTING&CONSULTING,INC. •7 t �9 � } , - .fit e if 11. k ua '� , 1 y y ,' f r, . .-,- , 4,,,,.. '. •:—..,!i-,. .,- ,..L.,0.,-; ; 4-. ,,,,,,,,., ',.,,,,!;:.- °,-- . :.1.,..1.. , . • i.J3 r "+ r.`li f* 4�ig: ", fit, i' : 'k - ry .� rl } " • t: a . 4... i • . 44 T f M • 1 • , _ c. yk ti 1' _ t ' .,�. +i " ty., .. IC a -ywO 1-. 4 ., a y__- J _ ,_L y ,F - UPLOADED: 11/03/2022 15:17:32 UPLOADED: 11/03/2022 15:17:57 All results apply only to actual locations and materials tested.As a mutual protection to clients,the public and ourselves,all reports are submitted as the confidante'property of clients,and authorizabon for publication of statements,conclusions or extracts from or regarding our reports is reserved pending our wntten approval Environmental•Geotechnical Engineering•Special Inspection•Non-Destructive Testing•Materials Testing BurlingtoniOlympialBellinghamiSilverdaleITukwila 360.755.1990 Anallalitl-1 . MATERIALS TESTING&CONSULTING,INC. t r'l , ---:4. ! ....' x* —'-' It• liCtion=lle. -Voir r •.... 'a;iiil if • a 'y e- ar•At t .ems:_ '—+w.... ''' , 411i* - _ _ • ..-,,, .- ,„. 'i L < . r`r e I i.: a' 1 -'''xi tit r .,t i UPLOADED: 11/03/2022 15:18:36 UPLOADED: 11/03/2022 15:19:37 All results apply only to actual locations and materials tested.As a mutual protection to clients,the public and ourselves,all reports are submitted as the confidential property of clients,and authorization for publication of statements,conclusions or extracts from or regarding our reports is reserved pending our wntten approval Environmental • Geotechnical Engineering•Special Inspection •Non-Destructive Testing•Materials Testing Burlington101ympialBellinghamiSilverdaleiTukwila 360.755.1990 IN MATERIALS TESTING&CONSULTING,INC. ,. v •. : '•'i - - _ .1" „ ty • • • r 1k • • • r. 6 y • a { d UPLOADED: 11/03/2022 15:20:08 UPLOADED: 11/03/2022 15:20:52 REPORTED BY: Eddie Martinez REVIEWED BY: Robert McNamara, Project Manager All results apply only to actual locations and materials tested.As a mutual protection to clients,the public and ourselves,all reports are submitted as the confidential property of clients,and authonzaton for publication of statements,conclusions or extracts from or regarding our reports is reserved pending our wntten approval. Environmental•Geotechnical Engineering•Special Inspection •Non-Destructive Testing•Materials Testing Burlington1OlympialBellinghamlSilverdaleITukwila 360.755.1990 Materials Testing & Consulting, Inc. MATERIALS TESTING CONS ULTING,IN•C Geotechnical Engineering • Special Inspection • Materials Testing • Environmental Consulting Client: Gray and Osborne,Inc. Date: November 7,2022 Address: Duvall Ave NE Project: City of Renton Duvall Ave.NE Project Renton WA,98059 Project#: 21B042-02 Attn: Tani Stafford Sample#: S22-0590 Revised on: Date Sampled: October 28,2022 As requested MTC,Inc.has performed the following test(s)on the sample referenced above.The testing was performed in accordance with current applicable AASHTO or ASTM standards as indicated below.The results obtained in our laboratory were as follows below or on the attached pages: Test(s)Performed: Test Results Test(s)Performed: Test Results X Asphalt Oil Content Pass-5.29% X Aggregate Gradation Pass-See Test Repon X Rice Density 154.4 X Fracture Count Pass-99.5%-2 Face X Sand Equivalent Pass-66 X Uncompacted Void Content Pass-47% Air Voids(Va) Voids mineral aggregate(VMA) Voids filled with asphalt(VFA) If you have any questions concerning the test results,the procedures used,or if we can be of any further assistance please call on us at the number below. Respectfully Submitted, 7 At2Azeit. Mark W.Peterson Laboratory Manager Corporate—777 Chrysler Drive • Burlington,WA 98233 • Phone(360)755-1990 • Fax(360)755-1980 Regional Offices: Olympia—360.534.9777 Bellingham—360.647.6111 Silverdale—360.698.6787 Tukwila—206.241.1974 Visit our website:www.mtc-inc.net Materials Testing & Consulting, InaSIM Geotechnical Engineering • Special Inspection • Materials Testing • Environmental Consulting MATERIALS TESTING 8 CONSULTING,INC. Asphalt Extraction Specs: 2020 WSDOT 9-03.8(6)1/2"HMA Sieve Percent Specs Specs Meets Date Sampled: 10/28/2022 Size Passing Min Max Specs? Project: City of Renton,Duvall Ave NE Project 3.00" Project#: 21B042-02 2.50" Client: Gray and Osborne 2.00" Supplier: Icon Materials 1.75" Sample Number: S22-0590 1.50" Location: Auburn 1.25" Test Results Specs 1.00" / %Asphalt by Ignition Process(ASTM D6307-98): 5.29% V 4.8-5.8 3/4" V 100% 99% 100% Yes Maximum Specific Gravity: 2.481 5/8" Maximum Unit Weight(ASTM D-2041),Ibs/ft3: 154.4 1/2" J5% 90% 100% Yes %Fracture(ASTM D-5821): 99.5% 2 face 3/8" ,/86% 0% 90% Yes Volumetric Data Results 1/4" Ninitiai: 0 Air Voids(Va): #4 7% NDcsign: 0 VMA: #8 ' 41% 28% 58% Yes VFA: #10 X #16 30% i Extraction Results #30 22/° ° #40 1 II ' -- #50 14% 0.8 : : i #80 T 1 I #100 /8% 0.6 ; -..I% I ; ! ' #200 42.5% 2.0% 7.0% Yes 0.4 ' I I J."''; . 1 • i ,i, H l • IC*r....._____ .1 0.00 0.01 0.10 1.00 ---.—�-Minimum Sieve Size(mm) ---.---Maximum ACCREDITED, t Test Results Graacsta dt:1366.01.1366.02 All results apply only to actual locations and materials tested Asa mutual protection to chcros.rho public and oursolcel.all reports art submitted as the confidential prope nv of clients.and Whorintion for puNication ofstaternents,conclusions or extracts Son,or regarding our reports is reserwd pending our on nen approval II Ticket-45082657,Tons-167.84 Reviewed by: 741 /` ,2,O_Add/Z . Mark W.Peterson Laboratory Manager �J�j 6 T/ Corporate—777 Chrysler Drive • Burlington,WA 98233 • Phone(360)755-1990 • Fax(360)755-1980 Regional Offices: Olympia—360.534.9777 Bellingham—360.647.6111 Silverdale—360.698.6787 Tukwila—206.241.1974 Visit our website:www.mtc-inc.net Materials Testing & Consulting, Inc. . iitte5 Geotechnical Engineering • Special Inspection • Materials Testing ' Environmental Consulting Atn 111, Project:City of Renton,Duvall Ave NE Project Date Sampled: October 28,2022 Project#:21B042-02 Sampled By:JohnM. Client:Gray and Osborne Date Tested: October 31,2022 Source:Icon Materials,Auburn WA Tested By: Renton Gordan Sample#: S22-0590 Illit -14 Sand Equivalent-ASTM D-2419,AASHTO T-176 . Temperature of Solution: 74.9 ACCREDITED] Cer5fiate A:1366.01,1366.02 Sand Equivalent=(Sand Reading/Clay Reading)x 100 #1 #2 #3 Clay Reading: 5.8 5.8 n/a Sand Reading: 3.8 3.8 n/a Time: 20 mins 20 mins 20 mins Sand Equivalent: 66 66 n/a Average Sand Equivalent: 66.0 Adjusted Sand Equivalent: 66 All asulu apply ,Iv aacaal locatiw.sand mal,a,Ia tasted.Asamutual prara.,ro client.Ilia public and wrselres.all repelsare submitted as Il,,canhdrntialp,apcnv ot'clirnls.and aulhuri,ariw Iia publication at atat<menw.cmcluatmaor a1i,.i.i,ui,n regarding our reports Is muffed pending our aaitlen approtal. Comments: Meets required specification Reviewed by:i44:POZ 2 1- 91Z Mark Peterson Laboratory Manager WAQTC ID#60203 Corporate—777 Chrysler Drive • Burlington,WA 98233 • Phone(360)755-1990 • Fax(360)755-1980 Regional Offices: Olympia—360.534.9777 Bellingham—360.647.6111 Silverdale—360.698.6787 Tukwila—206.241.1974 Visit our website:www.mtc-inc.net Materials Testing & Consulting, Inc. „ ,,, , Geotechnical Engineering • Special Inspection • Materials Testing • Environmental Consulting Uncompacted Voids Report Project: City of Renton Duvall Ave North East Project Date Sampled: 10/28/2022 Project#:21B042-02 Sampled By:John M. Client:Gray and Osborne Date Tested: 10/31/2022 Source: Icon Materials,Auburn Tested By: Renton Gordan Sample#: S22-0590 Uncompactcd Void Content-ASTM C-1252,AASHTO T-304 Method A: S Method B: Method C: Run#2 T:Mass of Measure,g: 247.70 247.70 M:Mass of Aggregate&Measure,g: 390.70 390.50 ACCREDITED, Cedificale 3:1366 01,1366 D2 F:Net Mass of Fine Aggregate,g: 143.00 142.80 V: Volume of Measure: 99.9 99.9 G:Bulk Specific Gravity: 2.698 2.698 %Voids: 47% 47% Average Uncompacted Voids%: 47% Required Uncompacted Voids%: 44%Min. Calculations: Where: F=Net Mass,g,of Fine Aggregate Void Content:Voids%=V-(F/G)/V"100 G=Bulk Specific Gravity err .nppn inn rol.wi. x �rinr.no. x.i.a nnimnr prurxr.n n.crxir.me pimc sw .ea.areWn.ar.:vrvnirtw n.mc xrnarnrui popna.rmwyn..amaumxvsrxnx Wm.ai .i iwni.nxi e.� �.ir,„ r....n ul R Jpa.wr wnrtai npproaal" Comments:Meets required specification • Reviewed by: �l!w/2/Pi 1)(2. d)1i Mark Peterson Laboratory Manager WAQTC ID#60203 Corporate_777 Chrysler Drive • Burlington,WA 98233 • Phone(360)755-1990 • Fax(360)755-1980 Regional Offices: Olympia—360.534.9777 Bellingham—360.647.6111 Silverdale_360.698.6787 Tukwila—206.241.1974 Visit our website:www.mtc-inc.net Materials Testing & Consulting, Inc. , . Geotechnical Engineering • Special Inspection • Materials Testing • Environmental Consulting Client: Gray and Osborne,Inc. Date: November 6,2022 Address: Duvall Ave NE Project: City of Renton Duvall Ave.NE Project Renton WA,98059 Project#: 21B042-02 Attn: Tani Stafford Sample#: S22-0589 Revised on: Date Sampled: October 27,2022 As requested MTC,Inc.has performed the following test(s)on the sample referenced above.The testing was performed in accordance with current applicable AASHTO or ASTM standards as indicated below.The results obtained in our laboratory were as follows below or on the attached pages: Test(s)Performed: Test Results Test(s)Performed: Test Results X Asphalt Oil Content Pass-5.29% X Aggregate Gradation ;Pass-See Test Report X Rice Density 153.5 X Fracture Count Pass-100%-2 Face X Sand Equivalent i Pass-64 X Uncompacted Void Content Pass-49% Air Voids(Va) Voids mineral aggregate(VMA) Voids filled with asphalt(WA) If you have any questions concerning the test results,the procedures used,or if we can be of any further assistance please call on us at the number below. Respectfully Submitted, 7<1 P//5102 Q4.4-8 Mark W.Peterson Laboratory Manager Corporate—777 Chrysler Drive • Burlington,WA 98233 • Phone(360)755-1990 • Fax(360)755-1980 Regional Offices: Olympia—360.534.9777 Bellingham—360.647.6111 Silverdale—360.698.6787 Tukwila—206.241.1974 Visit our website:www.mtc-inc.net Materials Testing & Consulting, Ir „ Geotechnical Engineering • Special Inspection • Materials Testing • Environmental Consulting � s0a8 Asphalt Extraction Specs: 2020 WSDOT 9-03.8(6) 1/2"HMA Sieve Percent Specs Specs Meets Date Sampled: 10/27/2022 Size Passing Min Max Specs? Project: City of Renton, Duvall Ave NE 3.00" Project#: 21B042-02 2.50" Client: Gray and Osborne 2.00" Supplier: Icon Materials 1.75" Sample Number: S22-0589 1.50" Location: Auburn 1.25" Test Results ✓ Specs 1.00" / %Asphalt by Ignition Process(ASTM D6307-98): 5.29% 4.8-5.8 3/4" ✓ 100% 99% 100% Yes Maximum Specific Gravity: 2.466 5/8" Maximum Unit Weight(ASTM D-2041),ibs/ft3: 153.5 1/2" "rj92% 90% 100% Yes %Fracture(ASTM D-5821): 100.0% 2 face 3/8" ✓ 79% 0% 90% Yes Volumetric Data Results 1/4" Niiitial: 0 Air Voids(Va): #4 ,6% Nnes;s": 0 VMA: #8 ✓40% 28% 58% Yes VFA: #10 X #16 30% Y #20 Extraction Results \ #30 22% 1.2 II 1 #40 1 _ ! - #50 14% #60 an ' i #80 'r ' g #100 8% 'i / 0.6 j '�• 1 H I #200 1/ 5.9% 2.0% 7.0% Yes 0.4 ' p' • r�� I l- ._. • 0.2 i �./�, ,ram .�•� i, I j law 0.01 0.10 �a�..��g� I.00 .......__.Minimum MewSim(mm) --w--.Maximum ACCREDITEDI t Test Results Certificate f:1366.01,1366.01 All results apply only to actual locations and!miens's tested.As a mutual protection to clients.the puhiie and ourselves,all reports are submitted as the conlideniial property of clients.and authorization for publication or statements.conclusions or extracts from or regarding our sports is reserved pending our wnnen approval. II Ticket-4582535,Tons-15.21 Reviewed by: 7 .e.4/P ,4Jd,dit, Mark W.Peterson Laboratory Manager Corporate—777 Chrysler Drive • Burlington,WA 98233 • Phone(360)755-1990 • Fax(360)755-1980 Regional Offices: Olympia—360.534.9777 Bellingham—360.647.6111 Silverdale—360.698.6787 Tukwila—206.241.1974 Visit our website:www.mtc-inc.net Materials Testing & Consulting, Inc. w . cv Geotechnical Engineering • Special Inspection • Materials Testing • Environmental Consulting etas s Project:City of Renton,Duvall Ave NE Project Date Sampled: October 27,2022 Project#:21B042-02 Sampled By:John M. Client:Gray and Osborne Date Tested:October 28,2022 Source:Icon Materials,Auburn WA Tested By:Renton Gordan Samplc#: S22-0589 "WRIT MIP Sand Equivalent-ASTM1 D-2419,AASI ITO T-176 Temperature of Solution: 74.9 ACCREDITED] Cerficate•1366 01.13E6.C2 Sand Equivalent=(Sand Reading/Clay Reading)x 100 #1 #2 #3 Clay Reading: 5.6 5.6 lva Sand Reading: 3.6 3.5 n/a Time: 20 mins 20 mins 20 mins Sand Equivalent: 64 63 n/a Average Sand Equivalent: 63.5 Adjusted Sand Equivalent: 64 All marls,apply mis tcacmal lore and m eriala reseed.Asa mutual prmamn ur curets.the public and mraelass.ell npons um ncbmiired as rem nnlidrniiul prnpem'of chc,ia.and aurhdivrim Is,publicehm of aiummenta.cmcluaima m enr.na fmm a regarding our reports is reserved pending our written approaal. Comments: Meets required specification Reviewed by:7 /&1�,L6) Mark Peterson Laboratory Manager WAQTC ID#60203 Corporate-777 Chrysler Drive • Burlington,WA 98233 • Phone(360)755-1990 • Fax(360)755-1980 Regional Offices: Olympia-360.534.9777 Bellingham-360.647.6111 Silverdale-360.698.6787 Tukwila-206.241.1974 Visit our website:www.mtc-inc.net Materials Testing & Consulting, Inc. AMC. WI�Lt i[STIN6•CONSYLTNG,iNC Geotechnical Engineering • Special Inspection • Materials Testing • Environmental Consulting Uncompacted Voids Report Project: City of Renton Duvall Ave North East Date Sampled: 10/27/2022 Project#:21B042-02 Sampled By:John M. Client:Gray and Osborne Date Tested: 10/31/2022 Source: Icon Materials.Auburn Tested By: Renton Gordan Sample#: S22-0589 Ilncompacted Void Content-ASTM C-1252,AASHTO T-304 Method A: Method B: Method C: Run#1 Run#2 1ti__ T:Mass of Measure,g: 247.70 247.70 M:Mass of Aggregate&Measure,g: 386.00 386.30 ACCREDITED F:Net Mass of Fine Aggregate,g 138.30 138.60 Certificate s:tsae.o1,iiss o: V:Volume of Measure: 99.9 99.9 G:Bulk Specific Gravity: 2.698 2.698 %Voids: 49% 49% Average Uncompacted Voids%: 49% Required Uncompacted Voids%; 44%Min. Calculations: Where: F=Net Mass,g,of Fine Aggregate Void Content:Voids%=V-(F/G)/V•100 G=Bulk Specific Gravity .:,ppo Wou,.,m.,,..rw.a.,n,!nei aOICIl,l IKfI..im pimw,lu,=WIS all WplTh xm m�nmw a,flW=llW.,,�I pWpRIl .l lIh IlId vwe„raal,,111 phIlap„l,.t.Wa,vms.,,,,N..,..w..�..,, Wpvisn a.md N,Ilip our l.nnai zpno.d s u Comments: Meets required specification Reviewed by: Pp i nie., Mark Peterson Laboratory Manager WAQTC ID#60203 Corporate—777 Chrysler Drive • Burlington,WA 98233 • Phone(360)755-1990 • Fax(360)755-1980 Regional Offices: Olympia—360.534.9777 Bellingham—360.647.6111 Silverdale_360.698.6787 Tukwila=206.241.1974 Visit our website:www.mtc-inc.net Materials Testing & Consulting, inc. ,' , Geotechnical Engineering • Special Inspection • Materials Testing • Environmental Consulting Client: Gray&Osborne,Inc. Date: November 2,2022 Address: 1130 Rainier Avenue S,Suite 300 Project: City of Renton-Duvall Avenue Northeast Protect Seattle,WA 98144 Project#: 21B042-02 Attn: Tani Stafford Sample#: B22-1229 Revised on: Date Sampled: October 28,2022 As requested MTC,Inc.has performed the following test(s)on the sample referenced above.The testing was performed in accordance with current applicable AASHTO or ASTM standards as indicated below.The results obtained in our laboratory were as follows below or on the attached pages: Test(s)Performed: j Test Results Test(s)Performed: I Test Results X Asphalt Oil Content E Pass/5.66% _ X Aggregate Gradation I Pass/See Report X Rice Density I 153.9 pcf Fracture Count Sand Equivalent Uncompacted Void Content X Air Voids(Va) Pass/3.9% X Voids mineral aggregate(VMA) I Pass/15.6% X Voids filled with asphalt(VFA) I Pass/74.7% If you have any questions concerning the test results,the procedures used,or if we can be of any further assistance please call on us at the number below. LL L Respectfully Submitted, Alex Eifrig WABO Supervising Laboratory Technician Corporate—777 Chrysler Drive • Burlington,WA 98233 • Phone(360)753-1990 • Fax(360)755-1980 Regional Offices: Olympia—360.534.9777 Bellingham—360,647.6111 Silverdale—360.698,6787 Tukwila—206.241.1974 Visit our website:www.mtc-inc.net Materials Testing & Consulting, Inc. k : t , MATERIALS TESTING I CONSULTING,INC. Geotechnical Engineering • Special Inspection • Materials Testing • Environmental Consulting Asphalt Extraction Specs: 2022 WSDOT 9-03.8(6)1/2"HMA Sieve Percent Specs Specs Meets Date Sampled: 10/28/2022 Sizc Passing Alin Max Specs? Project: City of Renton-Duvall Avenue Northeast Projcct 3.00" Project#: 21B042-02 2.50" Client: Gray R,Osborne,Inc. 7 00" Supplier Iron Materials-Auhurn Plant 1,75" Sample#: R22-1229 1.50" Location. Auburn Plant at 276.15 tons 1.25" Test Results Specs 1.00" %Asphalt by Ignition Process(ASTM D6307): 5.66%✓ 4.8%-5.8°/G 3/4" J 100°/U 99% 100% Yes Maximum Specific Gravity: 2.473 5/8" Maximum Unit Weight(ASTM D-2011),Ibs/ft3: 153.9 1/2" 97% 90% 100% Yes %Fracture(ASTM D-5821): N/A 90% minimum 3/8" J 90% 0% 90% Yes Volumetric Data Results 1/4" N initial: 8 Air Voids(Va): 3.9% 2.5%-5.5% #4 67% N,;SR: 100 VMA: 15.6% 13%minimum #8 J 49% 28% 58% Yes VFA: 74.7% 65%-75% #10 #16 . #20 Extraction Results #30 12oA7�T I i i ; 1 i i 1 i i'i i I 1 1 1 1 1 1 1 i 1 l l i #40 22% loo.ox 4 I- 11 .1.+ H-HH 1 iL 1 r_ I I H_.L.1 #80 I I !�! l 1 1••` I #too ::: —Ix I i-F #200 /s/ 69% 20% 7,0°/I 1 I 1 1!. = I I.ii . ! 1_,! _ , : ! I i i i 1 j-- ::-1--- ,.., i [I 1 1 1 '' I 001 0 10 I CAI I04 IIV)co Sieve Size hrlm) ACCREDITED, ___•---..tkwmRm •••—••---Ata,1NAlm CAJ1rcIl11i:13E601,1368.02 s •_.-.-�;vnI .001 Allseala,apph..d,N,awl l..ao,..atd„utnal,n1a1 A..0..4 ....1..,I.....;....Its l.d4..,.I.,,,,_'I. 411q..1.ore.afo.ar.l as lh OIIliJ:illi,I prop.r;,olsli:nis;,KJ.,"tllorizalion:o publication e1 slalanc,0Sc000lo"Uaf or ew hf Om,i.;-t.n2.,1 apron if001,12r Ji,6 our xriucn nppm,al Remarks: 1/2"HMA,MD200031,Target A/C 5.3%. a64.Reviewed by: sj 1&/ Alex Eifrig MB Corporate—777 Chrysler Drive • Burlington,WA 98233 • Phone(360)755-1990 • Fax(360)755-1980 Regional Offices: Olympia—360.534.9777 Bellingham—360.647.6111 Silverdale—360.698.6787 Tukwila—206.241.1974 Visit our website:www.mtc-inc.net Materials Teeing & Consulting, 111c. tiEnC. Geotechnical Engineering • Special Inspection • Materials Testing • Environmental Consulting Client: Gray&Osborne,Inc. Date: November 1,2022 Address: 1130 Rainier Avenue S,Suite 300 Project: City of Renton-Duvall Avenue Northeast Project Seattle,WA 98144 Project#: 21B042-02 Attn: Tani Stafford Sample#: B22-1228 Revised on: Date Sampled: October 27,2022 As requested MTC,Inc.has performed the following test(s)on the sample referenced above.The testing was performed in accordance with current applicable AASHTO or ASTM standards as indicated below.The results obtained in our laboratory were as follows below or on the attached pages: Test(s)Performed: I Test Results Test(s)Performed: i Test Results X Asphalt Oil Content Pass/5.09% X Aggregate Gradation ;Pass/See Report X Rice Density 154.4 pcf Fracture Count Sand Equivalent Uncompacted Void Content X Air Voids(Va) Pass/3.9% X Voids mineral aggregate(VMA) ! Pass/14.7% X Voids filled with asphalt(VFA) I Pass/73.9% 1 If you have any questions concerning the test results,the procedures used,or if we can be of any further assistance please call on us at the number below. Respectfully Submitted, Alex Eifrig WABO Supervising Laboratory Technician Corporate—777 Chrysler Drive • Burlington,WA 98233 • Phone(360)755-1990 • Fax(360)755-1980 Regional Offices: Olympia—360.534.9777 Bellingham—360,647,6111 Silverdale—360.698.6787 Tukwila^206.241.1974 Visit our website:www.mtc-inc.net Materials Testing & Consulting, Inc. AUC. MATERIALS T!]TING! RIC Geotechnical Engineering • Special Inspection • Materials Testing • Environmental Consulting Asphalt Extraction Specs: 2022 WSDOT 9-03.8(6)1/2"1-IMA Sieve Percent Specs Specs Meets Date Sampled: 10/27/2022 Size Passing Min Max Specs? Project: City of Renton-Duvall Avenue Northeast Project 3.00" Project#: 21B042-02 2.50" Client: Gray&Osborne,Inc. 2.00" Supplier: Icon Materials-Auburn Plant 1.75" Sample#: B22-1228 1.50" Location: Auburn Plant at 1174.64 tons 1.25" Test Results �/ Specs 1.00" %Asphalt by Ignition Process(ASTM D6307): 5.09%V 4.8%-5.8% 3/4" 4 100% 99% 100% Yes Maximum Specific Gravity: 2.481 5/8" Maximum(htit Weight(ASTM D 2041),Ibs/ft3: 154.4 - -- 1/2" J/ 94% 90% 100% Yes %F'racture(AS l M D-5821): N/A 90%minimum 3/8" V 84% 0% 90% Yes Volumetric Data Resultk 1/4" Niniti,l: 8 Air Voids(Va): 3.9% 2.5%-5.5% #4 54% Noesie,: 100 VMA: 14.7% 13%minimum #8 4 37% 28% 58% Yes VFA: 73.9% 65%-75% #10 #16 #20 Extraction Results #30 I 120.076 1 i I I1 I (f• I, t „i f1 #40 l7% l t` 1 iij I i I tears ` - ---- 1 - i - t #50 1'• I #80 ��% It ! � IIII #100 r ::: ; ! j { i --"1—,1 ,; d>i/—tr- I 1 -1+11 #200 J 6.1% 2.0"/0 7.0% Yes 1 i _ H .- _ .a.,,,,1 - I 2D.0 76 _ ., i , ao,< I ( III 1 I I'�.! I I -• 1 IIKU4kr___ 0.01 0,10 1.00 10.00 100.N Sieve Size(mm) ACCREDITED] ---r---Mlnim,m ---M..-:.11sdnWln CAW.*i 1383 D1.1383dQ S.---.1=:!PenUSH All UCUIIs apply o nw maana,•w,a,.4.n, ,,,.,n., I .,.,...,n,w.u•. .,.,nv.n,uvu,x,,,,.,,U,cl.,.a n,•�.,,.............�..,,. , , ..-........._.-__..:—z_,_...__._•_.-._.._._..-_-...-_.. _. moils is roam!pending our..riuies amain! Remarks: 1/2"HMA,MD20003I,Target A/C=5.3%. Reviewed by: U Alex Eifrig MB Corporate-777 Chrysler Drive • Burlington,WA 98233 • Phone(360)755-1990 • }ax(360)755-(980 Regional Offices: Olympia-360,534.9777 Bellingham-360.647 6111 Silverdale-360.693.6787 Tukwila-206 241.1974 Visit our website.www mtc-inc net MIMI& MATERIALS TESTING&CONSULTING,INC. City of Renton - Duvall Avenue Northeast Project - 21B042-02 - IPD-Asphalt Compaction: Report #A296285 CLIENT Gray & Osborne, Inc. DATE 10/28/2022 PROJECT LOCATION Duvall Avenue Northeast Renton WA 98059 PERMIT # Inspection Information: Inspection Date: Time Onsite: 08:00 Weather Cloudy 53 10/28/2022 AM Conditions: Inspection Performed: IPD-Asphalt Compaction Field Data: Supplier/ Icon Auburn 04500 Tons: Mat Air Plant: 1078.37 Temp: L242°F j Temp: 53°F Thickness in 3 Rice or Marshall 1 153.9 Class: HMA Class Leveling: Z Wearing: ❑ inches: Dens.: 1/2 Field Tests: Test# Location/Station# U.L. Offset/ Reading Reading Avg. %Comp. %Regd. Dens. Depth #1 #2 1 913+46 e lane 1st lift C. BS J_143.9 144.3 �E 144.1 IL 93.6 I 92 j J 2 763+50 e lane 1st lift II- BS !! 143.0 143.7 �� 143.3 J 93.1 92 3 613+25 e lane 1st lift ( BS ,,_ 148.8 I 148.1 �I 148.4 T 96.4 92 1J 4 913+46 w lane 1st lift i BS_ J 143.9 1_ 144.8 11 144.4 it 93.8 L 92 I J 5 763+50 w lane 1st lift BS 144.9 145.2 145.1 94.3 J(� 92- NiC 7 918+25 e lane 2nd lift BS 148.3 147.1 147.7 J 96 6 6 r 13+25 w lane 1st lift BS _ 145.3 � L 144.7 145.094.2 92 I Ni 92 J 8 913+46 e lane 2nd lift r BS 143.1 _ 144.6 143.8 93.4 92 J f ii 1C l 9 [6_13+25 e lane 2nd lift BS i 144.7 145.5 145.1-11 94.3 92 10 915+86 w lane 2nd lift BS 1 142.7 L 143.3 JC 143.0 92.9 92 Ni 11 755+25 w lane 2nd lift �, IL BS 143.1 142.6 - 142.8�j 92.8 i 92 J 12 612+75 w lane 2nd lift J JC � BS 151.8 149.5 150.7 �97.9 92� 13 580+50 e lane 2nd lift I BS 144.2 144.8 1 144.5 93.9 92 Gauge Model/ Instrotek 3500,Ser.#3916 MS: 723 DS: 2337 Serial#: Remarks: MTC inspector arrived on-site to conduct in-place density asphalt compaction testing on 1/2r' class HMA with product code 12144230 provided by ICON Materials 04500-Auburn plant for Lakeridge paving. Placement was done in two 3' lifts. PCF of 154.6 provided by Icon QC. MTC inspector observed placement and compaction of approximately 1078.37 tons of 1/2" class HMA. Delivered by dump trucks into a Volvo P7110B front-loading paver and compacted by three double barrel rollers: a Hypac C784A, IR DD-90HE, and a Hamm HD12, and one plate wacker: a Mikita multiquip. All tests meet or exceed the minimum requirement of 92% compaction.The client was notified prior to departure. MTC Burlington Laboratory tested rice value on 11-1-22 at 153.9 pcf, for sample B22-1229 sampled 10-28-22 by MTC field technicians. To the best of MTC inspector's knowledge, the above-described work was performed in general accordance with project All results apply only to actual locations and materials tested.As a mutual protection to clients,the public and ourselves,all reports are submitted as the confidential property of Clients,and authorization for publication of statements,conclusions or extracts from or regarding our reports is reserved pending our wntten approval. Environmental • Geotechnical Engineering•Special Inspection •Non-Destructive Testing•Materials Testing Burling ton1OlympialBellinghamISliverdaleITukwila 360.755.1990 MR isinagai, 1111 . MATERIALS TESTING&CONSULTING,INC. specifications and approved plans. Images: • • r. --90.....admi' 1 s ' t � R t lz �IFY V �: Ld r 1 T i— �d. - 1: .-it- a r4ti" l't ', .E• • ry' . • }. .l '- , f •s .-� ask*' . .}Tti . s...4: ,,7+' '-. ¢ , i` *� .0 UPLOADED: 10/28/2022 11:52:10 ' lei {ti' Y^' r`� i, }-- , .v.16:-.,.s.,;:iti- fi'' l'. .,i,h1..t.....,;....-41-1...0 } .;._ . ..). . `- t }�i F [ ,e,.: y t y 'fi•r .t' 4 F.r.�P" ter . UPLOADED: 10/28/2022 11:40:12 y le 1 r _' ' ' te r_ - 1#. .01 . Illrs Y .1/114 UPLOADED: 10/28/2022 12:11:03 UPLOADED: 10/28/2022 12:11:28 .r- ',it:.lily V et11 .;-_-+� ._-..._. .. � ..., .1'.,, rains f-. -- -._ - 1 4} 4 vi'l• UPLOADED: 10/28/2022 12:11:59 UPLOADED: 10/28/2022 12:12:18 All results apply only to actual locations and materials tested.As a mutual protection to clients,the public and ourselves,all reports are submitted as the confidential property of clients,and authorization for publication of statements,conclusions or extracts from or regarding our reports is reserved pending our written approval. Environmental•Geotechnical Engineering•Special Inspection•Non-Destructive Testing•Materials Testing Burlington101ympialBellinghamiSilverdaleITukwila 360.755.1990 i • MATERIALS TESTING&CONSULTING,INC. • UPLOADED: 10/28/2022 12:14:36 UPLOADED: 10/28/2022 13:39:39 t _ 4. r.p YF I - - I yfi,- UPLOADED: 10/28/2022 13:40:03 UPLOADED: 10/28/2022 13:40:23 at UPLOADED: 10/28/2022 15:43:31 UPLOADED: 10/28/2022 15:43:57 UPLOADED: 10/28/2022 17:50:04 UPLOADED: 10/28/2022 17:56:17 REPORTED BY:Jeff Sutherland REVIEWED BY: Robert McNamara, Project Manager All results apply only to actual locations and matenals tested.As a mutual protection to clients,the public and ourselves,all reports are submitted as the con(denbal property of Clients and authonzabon for publioabon of statements,conclusions or extracts from or regarding our reports is reserved pending our written approval. Environmental•Geotechnical Engineering•Special Inspection •Non-Destructive Testing•Materials Testing Burlington101ympialBellinghamlSilverdaleITukwila 360.755.1990 MATERIALS TESTING&CONSULTING,INC. City of Renton - Duvall Avenue Northeast Project - 21B042-02 - IPD-Asphalt Compaction: Report #A296255 CLIENT Gray & Osborne, Inc. DATE 10/27/2022 PROJECT LOCATION Duvall Avenue Northeast Renton WA 98059 PERMIT # Inspection Information: Inspection Date: Time Onsite: 09:00 Weather 53 Clear 10/27/2022 AM Conditions: Inspection Performed: IPD-Asphalt Compaction Field Data: Supplier/ Lakeridge/Icon Auburn Tons: 1238 Mat 160°F Air 53°F Plant: Temp: Temp: Thickness in 13 Rice or Marshall 154.4 Class: HMA Class Leveling: El ❑ inches: ! Dens.: 1/2 Field Tests: Test# Location/Station# U.L. Offset/ Reading#1 Reading#2 Avg. %Comp. %Regd. Dens. Depth 1 BS 142.8 142.8 -1 142.8 92.5 ,u 92 2 BS 143.4 143.4 143.4 92.9 1 92 ✓/ 3 BS 142.9 142.9 142.9 92.6 92 N/ 4 BS 142.8 142.8 142.8 92.5 92 J 5 BS 142.7 142.7 142.7 92.4 92 j J 6 BS 143.9 143.9 143.9 93.2 92 J 7 BS 145.3 145.3 145.3 94.1 92 1J 8 BS 143.2 143.2 143.2 92.7 92 9 BS 144.8 144.8 144.8 93.8 92 J 10 'BS 143.0 143.0 143.0 92.6 92 j j 11 BS 144.9 144.9 144.9 93.8 j 92_ .//' 12 1 BS 144.6 144.6 144.6 93.7 II 92 J Gauge Model/ I Troxler 4640-B, Ser. #T2311 MS: 1477 DS: 4454 Serial#: ----____ Remarks: MTC inspector arrived on-site to conduct in-place density asphalt compaction testing on 1/2" class HMA. PCF of 154.6 provided by Icon QC. MTC inspector observed placement and compaction of approximately 1238 tons of 1/2" class HMA. Delivered by dump trucks into a Volvo P7110B front-loading paver and compacted by three double drum rollers a Hypac C784A, IR DD-90HE, Hamm HD12. All tests meet and exceed the minimum requirement of 92% compaction.The client was notified prior to departure. MTC Burlington Laboratory tested rice value on 10-31-22 at 154.4 pcf, for sample B22-1228 sampled 10-27-22 by MTC field technicians. To the best of MTC inspector's knowledge, the above-described work was performed in general accordance with project specifications and approved plans. All results apply only to actual locations and materials tested.Asa mutual protection to clients,the public and ourselves,all reports are submitted as the confidential property of clients,and authorization ton publication of statements,conclusions or extracts from or regarding our reports is reserved pending our vmtten approval. Environmental•Geotechnical Engineering• Special Inspection •Non-Destructive Testing•Materials Testing Burlington!OlympialBellingham1Silverdale!Tukwila 360.755.1990 MR 7 , ina MATERIALS TESTING&CONSULTING,INC. Images: , �- ate . r e jsee e," 1 J •:�t... .w ` - At zar L i ^ _~ S. _ e.•� •rife y '� h. . - ,-,4 r ,w •cam. e� �'"`G,1 1 a .�'j �- . ,,, « ,ham - - ,l .r ,44 s s •s's1 t;ti It , * `yl m : Q fi ai ' rt . 't CIS a �' d;, .ie UPLOADED: 10/28/2022 08:53:24 UPLOADED: 10/28/2022 08:53:55 All results apply only to actual Iocaeons and materials tested Asa mutual protection to clients,the public and ourselves,all reports are submitted as the confident al property of clients,and authonzation for publication of statements,conclusions or extracts from or regarding our reports a reserved pending our written approval. Environmental•Geotechnical Engineering•Special Inspection•Non-Destructive Testing•Materials Testing BurlingtonIOlympialBellinghamjSilverdalelTukwila 360.755.1990 . . MEM MATERIALS TESTING&CONSULTING,INC. . ,4.:•. - - IPIPIllir ,, ... I -- •' L. .•-li.;,. I. ... -7-1E - • :. -•••t,,, r -. - . . _. . •A' "...it': -.4.• % ..14,Ft,--tr.-14=4 _• . A . 'NG I ' . .VI... 141 _ •... -: ." 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" ' ': ,- • ....t-,•Nt,Q.F........r..01-,2,,d,„„taft:v.,..10,....14,. rA ....1.0.7. .,,2•,.y.... _ UPLOADED: 10/28/2022 08:54:50 UPLOADED: 10/28/2022 08:55:38 All results apply only to actual locations and matenals tested As a mutual protection to clients,the public and ourselves,all reports are submitted as the confidential property of clients and authonzat on for publication of statements,conclusions or extracts from or regarding our reports is reserved pending our written approval Environmental•Geotechnical Engineering•Special Inspection•Non-Destructive Testing•Materials Testing Burlington[OlympialBellinghamiSilverdalelTukwila 3 6 0.7 5 5.1990 Er- mill , li t _ - MATERIALS TESTING&CONSULTING,INC. � t -::'-a ,r 1 t r id.�- l 1 yrF. - -1 ,ir - .4 •z 1-r... 5»- ..ity lil a r •') mi._ ♦ r, e. t ir •,. 4..4 ' s ill -A - - war . _ _ s L a.. ._ r-. a �.. ♦ „. ...,. .. :.-. ..�'.: r; •_ •. .`., , .lr F a ` "' a i �'•r••• Y -.1 f 't-� 7c 1 °t �eK R `. 4 • UPLOADED: 10/28/2022 08:56:30 UPLOADED: 10/28/2022 08:57:16 REPORTED BY: Eddie Martinez REVIEWED BY: Robert McNamara,Project Manager All results apply only to actual locations and materials tested.As a mutual protection to clients.the public and ourselves,all reports are submitted as the confidential property of client,and authorization for publication of statements,conclusions or extracts from or regarding our reports is reserved pending our written approval. Environmental •Geotechnical Engineering•Special Inspection•Non-Destructive Testing•Materials Testing Burlington101ympialBellingham1SilverdaleITukwiia 360.755.1990 MATERIALS TESTING&CONSULTING.I F; City of Renton - Duvall Avenue Northeast •roject - 21B042-02 - Field Report: Sample Pick-Up: Report #F296334 CLIENT Gray& Osborne, Inc. DATE 10/28/2022 PROJECT LOCATION Duvall Avenue Northeast Renton WA 98059 PERMIT # Inspection Information: Inspection Date: Weather 10/28/2022 Time Onsite: 08:00 Conditions: Cloudy 53 Inspection Performed: Sample Pick-Up Comments: MTC on site per client's request.MTC obtained two boxes of 1/2"HMA,at the paver,for the second lift placed today. MTC transported this sample to the Burlington lab. To the best of MTC inspector's knowledge,the above-described work was performed in general accordance with project specifications and approved plans. Images: • N _ • r SN a/r.4 N.—r ' ,. •I r' UPLOADED: 10/28/2022 20:14:38 REPORTED BY:Jeff Sutherland REVIEWED BY:Michael Houser,Project Manager Asa mutual protection to dents.the pubic and ourselves,all reports are submitted as the confidential property of dents,and auNorizeton for publication of statements,conclusions or extrada horn or regarding our reports is reserved pending our written approval. Environmental•Geotechnical Engineering•Special Inspection•Non-Destructive Testing•'laterials Testing Burlington9lympia0BellinghamiSilverdalelTukwila 360.755.1990 www.mtc-inc.net City of Renton-Duvall Avenue Northeast Project-21B042-02,10/28/2022,#F296334,Page 1 of 1 1 4 i MATERIALS TESTIN rr: ' '1 " City of Renton - Duvall Avenue Northeast Project - 21B042-02 - Field Report: Concrete: Report #F294076 CLIENT Gray& Osborne, Inc. DATE 10/03/2022 PROJECT LOCATION Duvall Avenue Northeast Renton WA 98059 PERMIT# Inspection Information: Inspection Date: Time Onsite: 11:00 Weather Clear 69 10/03/2022 Conditions: Inspection Performed: Concrete Subcontractor: Concrete services Continuous or Periodic: Periodic Sheets: N/R Location/Area: 912+90-919+55 Details: No RS Level/Elevation: Curb Approved Plans Dated: I I Remarks: CONCRETE PLACEMENT: Location(s): 912+90-919+55 Level(s)/Elevation(s): curb MTC inspector on site,as requested,to observe the placement of approximately 30 CY of concrete with Mix Design ID #WPSLIP supplied by cadman plant 51 into curbs at the location noted above. Test performed: Air content: 7%. Spec:4.5%-7.5% Slump: 1.5".Spec: < 5" temp: 71° Concrete was placed via curp extruder and finished by hand. To the best of MTC inspector's knowledge,the above-described work was performed in general accordance with project specifications and approved plans. Images: jliiilik . Y a .�. ..,"9iEl11 ,11 moor :drwrMilr r , UPLOADED: 10/03/2022 16:13:02 UPLOADED: 10/03/2022 16:14:49 As a mutual protecson to dents,the public and ourselves,all reports are submitted as the confidential property of clients,and author abon for pubkcatpn of statements,conclusions or extracts from or regarding our reports is reserved pending our written approval Environmental•Geotechnical Engineering•Special Inspection•Non-Destructive Testing•Materials Testing BurlingtoniOlympia!BellinghamISilverdaleiTukwila 360.755.1990 www.mtc-inc.net City of Renton-Duvall Avenue Northeast Project-21B042-02,10/03/2022,#F294076,Page 1 of 2 1111 MATERIALS TESTING&CONSULTING,INC � v UPLOADED: 10/03/2022 16:15:56 UPLOADED: 10/03/2022 16:16:23 REPORTED BY:Jeff Sutherland REVIEWED BY: Michael Houser,Project Manager As a mutual protector to chants,the public and ourselves,all reports are submitted as the confidential property of clients,and autbonzation for publication of statements,conclusions or extracts rum or regarding our reports is reserved pending our written approval Environmental•Geotechnical Engineering•Special Inspection•Non-Destructive Testing•Materials Testing Burlington101ympiajBellinghaml Silverdale(Tukwila 360.755.1990 www.mtc-inc.net City of Renton-Duvall Avenue Northeast Project-21B042-02,10/03/2022,#F294076,Page 2 of 2 k 1.01! MATERIALS TESTING&CONSULTING,INC. City of Renton - Duvall Avenue Northeast Project - 21B042-02 - Compression Test: Concrete: Report #C287935 CLIENT Gray & Osborne, Inc. DATE 08/02/2022 PROJECT LOCATION Duvall Avenue Northeast Renton WA 98059 PERMIT # Inspection Information: Inspection Date: Time Onsite: 8:00 Weather Cloudy 08/02/2022 AM Conditions: Inspection Performed: i Compression Test: Concrete Field Data (ASTM C-31): Location of Placement: Sidewalk&C&G Duvalle Ave.Various Locations Sample Location: Duvalle Ave. &NE 12th St. Contractor: Concrete Services Inc. Subcontractor:,'Not Reported Supplier/Plant 'Cadman/51 Qty Placed, Cu.,11 of 20 Slump, Inches (ASTM C-143) or W/C 5,5 Concrete Temp, °F(ASTM C-1064): 75 Yd.: Ratio: Delivery Ticket)1301513 Job Spec. Slump: NA Ambient Temp, °F: 62 #: Truck#: 386 Air Content,%(ATSM C-231): 6.8 Min Temp, °F: NR Batch Time: 9:12 AM Job Spec. Air: 4.5-7.5 Max Temp, °F: NR Sample Time: 9:57 AM --------------------------------------------- Mix# and Proportions: WP40003 Cement, lbs.: 5165 Coarse Agg, lbs.:'15100 Admixture, oz./cwt:LAir 67 Flyash, lbs.: 1045 Coarse Agg, lbs.:'5380 J Admixture, oz./cwt:dPozz 192 Water, gals.: 296 Coarse Agg, lbs.:jN/A Admixture, oz./cwt:'Glen 44 Fine Agg, lbs.: 13940 Coarse Agg, lbs N/A Admixture, oz./cwt: Delvo 120 NR Gallons of water were added Sample Type & Compression Test Results: Received 08/03/2022 Sample Set 1 of 1 Type of Compression Test: 'Concrete(ASTM C-39) Lab Tests: Test Total Sample Sample Comp. New Log Age Date of Test Load Dim. Area (Sq. Strength Tested By Bryep ASTM ASTM ak (Days) (Lbs.) (In.) In.) (PSI) T e C-617 C 1231 11730 1 7 ; 08/09/2022 j 48,03011 3.99 12.50 3,840 Kent Mendez 2 _ / ❑ 11731 j 28 08/30/2022 164,990 jj 3.99 12.50 5,200 Kenny Mendez II 2 V 0 11732 28 08/30/2022 ; 60,020 I 3.99 12.50 4,800 Kenny Mendez 2 1 J ❑ 11733 II 28 08/30/2022 ) 61,625 3.99 12.50 4,930 Kenny Mendez L 2 ! J ❑ 11734 HJ 0 0 ❑ REQ'D 28 4000 Remarks: MB Average at 28 days = 4980 psi All results apply only to actual locations and materials tested.As a mutual protection to clients,the public and ourselves,all reports are submitted as the confidential property of clients.and authorization for publication of statements.conclusions or extracts from or regarding our reports is reserved pending our when approval. Environmental• Geotechnical Engineering•Special Inspection • Non-Destructive Testing• Materials Testing Burl ington[OlympialBellinghamlSilverdaleTukwila 360.755.1990 Materials Testing & Consulting, Inc. Aiiga Geotechnical Engineering • Special Inspection • Materials Testing • Environmental Consulting wo.ws,snw.earw.a ne Sand Equivalent Report Project: City of Renton-Duvall Avenue Northeast Project Date Sampled: August 16,2022 Project#: 21B042-02 Sampled By: V.Garbarino Client: Gray&Osborne,Inc. Date Tested: August 23,2022 Source: Icon Materials-Auburn Plant Tested By: A.Eifiig Sample#: B22-0812 Sand Equivalent-AST\I D-2419,AASIITO T-176 MILt`■ Temperature of Solution: 73.2*F ACCREDITED Certificate#:1366.01,1366.02 Sand Equivalent=(Sand Reading/Clay Reading)x 100 #1 #2 =3 Clay Reading: 5.5 5.5 n-a Sand Reading: 4.0 4.0 n/a Time: 20 mins 20 mins 20 mins Sand Equivalent: 73 73 n/a Average Sand Equivalent: 73.0 Adjusted Sand Equivalent: 73 Required Sand Equivalent: 45 All results applyodyto actual locations end o lodds tested.As a snutod prasssias to sh oots.dsc public and oundv.s,ill«pops are subdned a the cmfidrntid propertyofdirnts,aid.Whod bon forpublioetion ofs•Nement,.condusiore or extracts from or regarding our repots is reserved pending our written approval. Comments: Sample surpasses minimum requirement. AII/^ Reviewed by: Alex Eifrig Corporate—777 Chrysler Drive • Burlington,WA 98233 • Phone(360)755-1990 • Fax(360)755-1980 Regional Offices: Olympia—360.534.9777 Bellingham—360.647.6111 Silverdale=360.698.6787 Tukwila—206.241.1974 Visit our website:www.mtc-inc.net Materials Testing & Consulting, Inc. ., . MATERIALS TESTING b CONSULTING,INC. Geotechnical Engineering • Special Inspection • Materials Testing • Environmental Consulting Uncompacted Voids Report Project: City of Renton-Duvall Avenue Northeast Project Date Sampled: 8/16/2022 Project#: 21B042-02 Sampled By: V.Garbarino Client: Gray&Osborne,Inc. Date Tested: 8/24/2022 Source: Icon Materials-Auburn Plant Tested By: C.Kirk-Patterson Sample#: B22-0812 Uncompacted Void Content-ASTM C-1252,AASIITO T-304 Method A: X Method B: Method C: Run#1 Run#2 T:Mass of Measure,g: 185.90 185.90 M:Mass of Aggregate&Measure,g: 327.30 327.90 ACCREDITED F:Net Mass of Fine Aggregate,g� 141.40 142.00 ce Oficate::1366.01,1366.02 V:Volume of Measure: 99.8 99.8 G:Bulk Specific Gravity: 2.628 2.628 %Voids: 46% 46% Average Uncompacted Voids%: 46% Required Uncompacted Voids%: 44% Calculations: Void Content:Voids%=V-(F/G)/V*100 Where: F=Net Mass,g,of Fine Aggregate V=Volume of Cylindrical Measure,mL G=Bulk Specific Gravity All results apply only to actual loanotu and nntenals tested.As mu a al protection to clients,me puanc and ourselves,all reports arc sswsmttcd as use c.ntdantal property...tents.and autnortaauon for putt.aum of atawmenn,sonuuasons or extracts trot or regarding an repass is resmed prnding an written approval. Comments: Sample surpasses minimum requirement. Reviewed by: 4 Alex Eifrig Corporate—777 Chrysler Drive • Burlington,WA 98233 • Phone(360)755-1990 • Fax(360)755-1980 Regional Offices: Olympia 360.534.9777 Bellingham—360.647.6111 Silverdale—360.698.6787 Tukwila—206.241.1974 Visit our website:www.mtc-inc.net Materials Testing & Consulting, Inc. MEC Geotechnical Engineering • Special Inspection • Materials Testing • Environmental Consulting ""'"tl""'s""'W"""" Client: Gray&Osborne,Inc. Date: August 24,2022 Address: 1130 Rainier Avenue S,Suite 300 Project: City of Renton-Duvall Avenue Northeast Project Seattle,WA 98144 Project#: 21B042-02 Attn: Tani Stafford Sample#: B22-0811 Revised on: Date Sampled: August 15,2022 As requested MTC,Inc.has performed the following test(s)on the sample referenced above.The testing was performed in accordance with current applicable AASHTO or ASTM standards as indicated below.The results obtained in our laboratory were as follows below or on the attached pages: Test(s)Performed: Test Results Test(s)Performed: Test Results X Asphalt Oil Content Pass/4.85% X Aggregate Gradation Pass/See Report X Rice Density 155.2 pcf Fracture Count Sand Equivalent Uncompacted Void Content X Air Voids(Va) 3.1% X Voids mineral aggregate(VMA) 13.2% X Voids filled with asphalt(VFA) 76.2% If you have any questions concerning the test results,the procedures used,or if we can be of any further assistance please call on us at the number below. Respectfully Submitted, Alex Eifrig WABO Supervising Laboratory Technician Corporate—777 Chrysler Drive • Burlington,WA 98233 • Phone(360)755-1990 • Fax(360)755-1980 Regional Offices: Olympia—360.534.9777 Bellingham—360.647.6111 Silverdale—360.698.6787 Tukwila—206.241.1974 Visit our website:www.mtc-inc.net r Materials Testing & Consulting, Inc. MEC Geotechnical Engineering • Special Inspection • Materials Testing • Environmental Consulting Asphalt Extraction Specs: 2022 WSDOT 9-03.8(6) 1/2" IIMA sieve Percent Specs Specs Meets Date Sampled: 8/15/2022 Size Passing Min Max Specs? Project: City of Renton-Duvall Avenue Northeast Project 3.00" Project#: 21B042-02 2.50" Client: Gray&Osborne,Inc. 2.00" Supplier: Icon Materials-Auburn Plant 1.75" Sample#: B22-0811 1.50" Location: Auburn Plant at 1079.43 tons 1.25" Test Results Specs 1.00" %Asphalt by Ignition Process(ASTM D6307): 4.85% 4.8%-5.8% 3/4" 100% 99% 100% Yes Maximum Specific Gravity: 2.494 5/8" Maximum Unit Weight(ASTM D-2041),lbs/ft3: 155.2 1/2" 93% 90% 100% Yes Fracture(ASTM D-5821): N/A 90%minimum 3/8" 75% 0% 90% Yes Volumetric Data Results 1/4" Ninilial: 8 Air Voids(Va): 3.1% #4 44% Noesign: 100 VMMMA: 13.2% #8 32% 28% 58% Yes VFA: 76.2% #10 #16 #20 Extraction Results #30 120n% 1� j IN �' �i #40 15% I rill 1 i i i loo.o% : 11 1 1 1t 1 I + ; 1 I t 1 I IL I."� 1 1 i' - #50 1 i I I 1 1 ' HI 1 ' j ( ' #60 80n% 1 ; I IiI I �";1 i I - #80 • I I I ; 1 I �.�i 1 i i' 1 I #100 son% ' I 1- I O • 1 I , I dl I I I I I -200 5.6% 2.0°0 7.0% Yes d I l t� i' IL I 1 ion% I i l l�l .. 1 f I l tS I 1 t '1 1 1 ' 20n% .. I I -e.. , L•-�''I 1 Ts: I'I I i 11 ! 'IIH I , i i , OD% I i i II ..; I�I�I I I III I I , i r rii I I 1 I Iij ikOfti_____ 0.01 0.10 1.00 10.00 100.00 71w.size(mml ACCREDITED —�---N4rtimum ---•---Mow rrlum CodifiWe*.1388,01.1388.02 t Test Resells All results apply only to actual locations and materials tested As a mutual protectionto clients,the public and aasdves,all reports ae,,,teuuat as As confidential properly of di.,and authorization for public-anon of statements,conclusion or extracts from or regarding our repots is reserved pending our written approval. Remarks: 1/2"HMA,MD200031,Target A/C=5.3%. Reviewed by: Alex Eifrig Corporate—777 Chrysler Drive • Burlington,WA 98233 • Phone(360)755-1990 • Fax(360)755-1980 Regional Offices: Olympia—360.534.9777 Bellingham—360.647.6111 Silverdale—360.698.6787 Tukwila—206.241.1974 Visit our website:www.mtc-inc.net a Materials Testing & Consulting, Inc. MTCA, Geotechnical Engineering • Special Inspection • Materials Testing • Environmental Consulting """""•'�""`°"•""`'"` Client: Gray&Osborne,Inc. Date: August 24,2022 Address: 1130 Rainier Avenue S,Suite 300 Project: City of Renton-Duvall Avenue Northeast Project Seattle,WA 98144 Project#: 21B042-02 Attn: Tani Stafford Sample#: B22-0812 Revised on: Date Sampled: August 16,2022 As requested MTC,Inc.has performed the following test(s)on the sample referenced above.The testing was performed in accordance with current applicable AASHTO or ASTM standards as indicated below.The results obtained in our laboratory were as follows below or on the attached pages: Test(s)Performed: Test Results Test(s)Performed: Test Results X Asphalt Oil Content Pass/4.97% X Aggregate Gradation Pass/See Report X Rice Density 156.5 pcf X Fracture Count Pass/96% X Sand Equivalent Pass/73 X Uncompacted Void Content i Pass/46°ro X Air Voids(Va) 4.6% X Voids mineral aggregate(VMA) 13.9% X Voids filled with asphalt(VFA) 66.8°0 If you have any questions concerning the test results,the procedures used,or if we can be of any further assistance please call on us at the number below. Respectfully Submitted, Alex Eifrig WABO Supervising Laboratory Technician Corporate—777 Chrysler Drive • Burlington,WA 98233 • Phone(360)755-1990 • Fax(360)755-1980 Regional Offices: Olympia—360.534.9777 Bellingham—360.647.6111 Silverdale—360.698.6787 Tukwila—206.241.1974 Visit our website:www.mtc-inc.net Materials Testing & Consulting, Inc. aniaa MATSMALSIlRMOI CONSULTING,NOG Geotechnical Engineering • Special Inspection • Materials Testing • Environmental Consulting Asphalt Extraction Specs:2022 WSDOT 9-03.8(6)1/2"HNLA Sieve Percent Specs Specs Meets Date Sampled: 8/16/2022 _Size Passing Min Max Specs? Project: City of Renton-Duvall Avenue Northeast Project 3.00" Project#: 21B042-02 2.50" Client: Gray&Osborne,Inc. 2.00" Supplier: Icon Materials-Auburn Plant 1.75" Sample#: B22-0812 1.50" Location: Auburn Plant at 373.20 tons 1.25" Test Results Suer 1.00" %Asphalt by Ignition Process(ASTM D6307): 4.97% 4.8%-5.8% 3/4" 100% 994%0 100% Yes Maximum Specific Gravity: 2.515 5/8" Maximum Unit Weight(ASTM D-2041),lbs/ft3: 156.5 1/2" 95% 90% 100% Yes %Fracture(ASTM D-5821): 96% 90%mInimmn 3/8" 78% 0% 90% Yes Volumetric Data Results 1/4" Ninaial: 8 Air Voids(Va): 4.6% #4 46% NDrss„: 100 VMA: 13.9% #8 32% 28% 58% Yes VFA: 66.8% #10 #16 NI Ye,- — #20 Extraction Results #30 12Oi% ' #40 15% ! II I i III ! j ! i i I ! 1 1 #50 l i I ! I ! ! ,� #60 80A%— —' t+ #80 ! I 11 #100 0 :::L f 1 1 #200 5.5% 2.0% 7.0% Yes 1 a. I ! � , '; ! I ! ! 1 I I t 1 1 :±= ! II ' I i 11 II I ! 1 I r-L I I I, I C0kr______ 0A1 0.10 I AO 10.00 100.00 Steve Size(mml ACCREDITED CedifiaYe i 1 v6.o1.1356.D2 Test Resadts il All results apply only to actual locations and materials tested Asa mutual pratedion to dients,the pudic and ourselves di reports ase submitted as the confidential propnty of clients,and eotheioeti on fa puhlitadn of statements,conclusion.or urines from a regarding our reports is reamed pending cur written approval. Remarks: 1/2"HMA,MD200031,Target A/C=5.3%. Reviewed by: Alex Eifrig Corporate—777 Chrysler Drive • Burlington,WA 98233 • Phone(360)755-1990 • Fax(360)755-1980 Regional Offices: Olympia—360.534.9777 Bellingham—360.647.6111 Silverdale—360.698.6787 Tukwila—206.241.1974 Visit our website:www.mtc-inc.net \ I Man 1 MATERIALS TESTING&CONSULTING,INC. City of Renton - Duvall Avenue Northeast Project - 21B042-02 - IPD-Asphalt Compaction: Report #A290378 CLIENT Gray&Osborne, Inc. DATE 08/17/2022 PROJECT LOCATION Duvall Avenue Northeast Renton WA 98059 PERMIT# Inspection Information: Inspection Date: Time Onsite: 8:00 Weather Sunny, 80° 08/17/2022 Conditions: - Inspection Performed: IPD-Asphalt Compaction Field Data: Supplier/ ICadman Tons: 916.12 Mat Air Plant: Temp: 315 F Temp: 1 80 F J Thickness in 1 Rice or Marshall HMA Class inches: Dens.: 154.1 Class: 1/2„ Leveling: 0 Wearing: Field Tests: Test# Location/Station# U.L. Offset/ Reading#1 Reading#2 Avg. %Comp. %Regd. Dens. Depth 1 LL/-100 11 BS ( 143.1 J 143.1 I 143.1 92.9 92 2 LL/-200 BS I 144.1 I' 144.1� 144.1 _j! 93.5 92 3 11l 300 �� BS 145.3 145.3�1 145 3 �, 9=1.3 92 J 4 LL/-400 I BS 145.1 145.1 145.1 94.2 92 ./ 5 RL/-500 11 BS 142.7 142.7 142.7 92.6 92 J 6 RL/--600 BS 142.6 142.6 142.6 92.5 92 J 7 RL/-700 BS 1,13.5 143.5 113.5 93.1 92 V 8 PAL(-800 BS 143.0 143.0 143.0 92.8 92 9 RL/--900 BS 142.9 142.9 142.9 92.7 92 Gauge Model/ lnstrotek 3300,Ser.#3916 MS: 731 DS: 2340 Serial*: Remarks: MTC inspector was onsite,as requested,to observe placement and to perform in-place density testing of 1/2"HMA(Hot- 'Mix Asphalt).The HMA was placed within Duvall Avenue,Northeast.Paving operations were performed by Lakeridge Paving.Approximately 916.12 tons of HMA were delivered,placed,and compacted in the final wearing lift,per requirements of the project specifications on this day.The HMA was dumped from trucks into a front-loading paver and was compacted by a steel drum roller and Finisher roller.A sample of HMA was collected from the plant and transported back to MTC's laboratory to determine RICE value and additional testing,as required by the project specifications.A ;preliminary RICE value of 155.0 was used during the in-place density testing for informational purposes only until laboratory test results were available. Testing met or achieved a min of-92%or greater compaction to pass.The 'contractor was notified before departure. I MB ;Field Test Key: LL=Left Lane [RL=Right Lane Shots Taken were at approx.Every 100 tons per specifications and due to no STA or location indicators,tests shall be 'reported as tonnage approximation. All results apply only to acWA locations and materials tested As a mutual protection to chants,the pu0K and dursetues,ak reports are submitted as era conhdeneal property or chants,and autor¢eaon for publKa,on of statement conclusions or eattect from or pardmg our sports is reserved penang our wnfen approval Environmental•Geotechnical Engineering•Special Inspection•Non-Destructive Testing•Materials Testing Burlington101ympialBellinghamiSilverdalelTukwila 360.755.1990 www.mtc-inc.net City of Renton-Duvall Avenue Northeast Project-21B042-02,08/17/2022,#A290378,Page 1 of 2 I MATERIALS TESTING A CONSULTING,INC. MTC Burlington Laboratory tested rice value 8-23-22 at 154.1 PCF for sample B22-0813 sampled 8-17-22 by MTC field jtechnicians. To the best of MTC inspector's knowledge, the above-described work was performed in general accordance with project specifications and approved plans. Images: „mills UPLOADED: 08/24/2022 07:49:53 UPLOADED: 08/24/2022 07:49:55 . _.. t -....__ _ - , • jiloo. :. -401P 4 UPLOADED: 08/24/2022 07:49:57 REPORTED BY:Vince Garbarino REVIEWED BY:Robert McNamara,Project Manager Al results apply only to actual fixations and materials tested.As a mutual protection to clients,the pubin and ourselves all reports ate submtted as Ste 0.mhdenoal property of clients and autoraaeon for publeaeon of statements conclusions or eopauts from or regarding our reports a reserved wan our wnaen approval Environmental•Geotechnical Engineering•Special Inspection•Non-Destructive Testing•Materials Testing BurlingtonIOlympialBellinghamISilverdalerrukwila 360.755.1990 www.mtc-inc.net City of Renton-Duvall Avenue Northeast Project-218042-02,08/17/2022,#A290378,Page 2 of 2 , AIM MATERIALS TESTING A CONSULTING,INC. City of Renton - Duvall Avenue Northeast Project - 21B042-02 - IPD-Asphalt Compaction: Report #A290376 CLIENT Gray&Osborne, Inc. DATE 08/16/2022 PROJECT LOCATION Duvall Avenue Northeast Renton WA 98059 PERMIT # Inspection Information: Inspection Date: Time Onsite: 8:00 Weather Sunny, 80° 08/16/2022 Conditions: Inspection Performed: I IPD-Asphalt Compaction Field Data: Supplier/ Mat Air Plant: Cadman Tons: 1100+ Temp: 315°F Temp 80°F Thickness in 3 Rice or Marshall 156.5 I Class: HMA Class Leveling: ® Wearing: 0 inches: Dens.: 1/2" Field Tests: Test# Location/Station# U.L. Offset/ Reading#1 Reading#2 Avg. %Comp. %Regd. Dens. Depth 1 ILL/-100 PS �! 144,8 144.8 144.8 92.6 , 9 / /._ 2 LL/ 200 BS 143.5 143.E 143.5 91.7 92 3 ES 143.6 13.6 143.6 91.8 92 LL./ 300 / 4 LL/-400 __it___ ES 143.0 143.0 143.0 91.4 92 J 5 LLI 500 �L BS 144.1 144.1 144.1 92.1 92 J/ I 6 LL/-600 j_ BS 113.5 1,13.5 143.5 91.7 _L 92 V i 7 RL/-700 'n ES 14 1.9 144.9 144.9 92.6 IF 92 1 8 RL/-800 ES 144.2 144.2 144.2 92.1 92 J 9 RL/-900 BS 145.2 I,.. 145.2 145.2 92.8 IL 92 si 10 RI_/-1000 BS 145.7 1', 145.7 145.7 93.1 92 J 11 RL/-1100 1 BS 144.9 1 144.9 j 144.9 __ 92.6 92 J Gauge Model/ l 1 Instrotek 3500,Ser.#3916 MS: 730 DS: 2343 Serial#: Remarks: I MTC inspector was onsite,as requested,to observe placement and to perform in-place density testing of 1/2"HMA(Hot- Mix Asphalt).The HMA was placed within Duvall Avenue,Northeast.Paving operations were performed by Lakeridge Paving.Approximately 1100 tons of HMA were delivered,placed,and compacted on the second lift,per requirements of the project specifications on this day.The HMA was dumped from trucks into a front-loading paver and was compacted by a steel drum roller and Finisher roller.A sample of HMA was collected from the plant and transported back to MTC's laboratory to determine RICE value and additional testing,as required by the project specifications.A preliminary RICE value of 155.0 was used during the in-place density testing for informational purposes only until laboratory test results were available. Testing met or achieved a min of-92%or greater compaction to pass.The contractor was notified before departure. (Field Test Key: ILL= Left Lane MB RL=Right Lane Shots Taken were at approx.Every 100 tons per specifications and due to no STA or location indicators,tests shall be At results apply only to acted laatosns and malenals tested Asa mutual protection In chests.me public and ourselves all reports are subma[ad as lye contldenatl property of clients.and autoraaaon to pubucaeon of statements,conclusions or extracts from or regarding our reports is reserved pending our wneen approval. Environmental•Geotechnical Engineering•Special Inspection•Non-Destructive Testing•Materials Testing Burlington101ympialBellinghamISilverdaleITukwila 360.755.1990 www.mtc-inc.net City of Renton-Duvall Avenue Northeast Project-21B042-02,08/16/2022,#A290376,Page 1 of 2 Ana , MATERIALS TESTING A CONSULTING,INC. reported as tonnage approximation. !MTC Burlington Laboratory tested rice value 8-23-22 at 156.5 PCF for sample B22-0812 sampled 8-16-22 by 'MTC field technicians. To the best of MTC inspector's knowledge,the above-described work was performed in general accordance with project specifications and approved plans. Images: ilk .. h... i," 7460400 .... 1 e ,w.`.'.-..sew . 0 r .. x.. - :ateMIPS r`. y a • e 4 UPLOADED: 08/24/2022 07:41:23 UPLOADED: 08/24/2022 07:41:25 REPORTED BY:Vince Garbarino REVIEWED BY:Robert McNamara, Project Manager All results apply ony to actual locations and materials tested As a mutual protectbn to clients the public and ourselves all reports are submitted as the confidential property of clients and authorization for publication of statements conclusions or extrects from or regarding our reports is reserved pending our written approval. Environmental•Geotechnical Engineering•Special Inspection•Non-Destructive Testing•Materials Testing Burlington101ympialBellinghamiSilverdalelTukwila 360.755.1990 www.mtc-inc.net City of Renton-Duvall Avenue Northeast Project-21B042-02,08/16/2022,#A290376,Page 2 of 2 I,. A 11)! MATERIALS TESTING A CONSULTING,INC. City of Renton - Duvall Avenue Northeast Project - 21B042-02 - IPD-Asphalt Compaction: Report #A290141 CLIENT Gray & Osborne, Inc. DATE 08/15/2022 PROJECT LOCATION Duvall Avenue Northeast Renton WA 98059 PERMIT # Inspection Information: Inspection Date: Time Onsite: 8:00 Weather 'Sunny, 80° 08/15/2022 Conditions: Inspection Performed: IPD-Asphalt Compaction Field Data: SSupplier/ Cadman Tons:!1426 Mat315°F Air 80°F Temp: !- 1 p: Thickness in 3 Rice or Marshall 155.2 Class: HMA Class Leveling: ® Wearing: ❑ inches: Dens.: 1/2" Field Tests: Test# Location/Station# U.L. Offset/ Reading#1 Reading #2 Avg. %Comp. %Regd. Dens. Depth 1 !LL/---100 1I - mBS 143.6 143.6 143.6 92.5 92 J 2 ,LL/-200 I BS 142.8 142.8 142.8 92 92 ,J 3 LL/-300 I BS 143.2 j 143.2 143.2 92.3 92 ;J 4 LL/-400 BS 145.4 145.4 145.4 93.7 92 J 5 LL/-500 BS 142.7 142.7 1 142.7 91.9 92 J 6 LL/-600 BS 142.9 142.9 142.9 92.1 92 IJ 7 ILL/-700 BS 143.0 143.0 143.0 92.1 92 IJ 8 RL/-800 BS 143.9 143.9 j 143.9 92.7 92 jJ 9 RL/--900 BS 143.3 143.3 143.3 92.3 j 92 J 10 RL/-1000 j BS 143.4 143.4 143.4 92.4 j 92 14 11 RL/---1100 it BS 142.9 142.9 1 142.9 92.1 92 J 12 RL/-1200 BS 144.4 144.4 1 144.4 93 92 13 !RL/-1300 BS 145.2 I 145.2 II 145.2 j 93.6 92 J 14 RL/-1400 BS I 144.0 144.0 I 144.0 II 92.8 92 iJ Gauge Model/ Troxler 3430, Ser.#27050 MS: 4307 DS: 1241 Serial#: Remarks: 1 MTC inspector was onsite, as requested, to observe placement and to perform in-place density testing of 1/2" HMA(Hot- Mix Asphalt).The HMA was placed within Duvall Avenue, Northeast. Paving operations were performed by ICON. Approximately 1426 tons of HMA were delivered, placed, and compacted per the requirements of the project specifications on this day.The HMA was dumped from trucks into a front-loading paver and was compacted by a steel drum roller and Finisher roller.A sample of HMA was collected from the plant and transported back to MTC's laboratory to determine RICE value and additional testing, as required by the project specifications.A preliminary RICE value of 155.0 was used during the in-place density testing for informational purposes only until laboratory test results were available. Testing met' ,or achieved a min of--92% or greater compaction to pass.The contractor was notified before departure. Field Test Key: MB LL = Left Lane All results apply only to actual locations and melenels tested.As a mutual protection to clients.the public and ourselves.all reports are submitted as the confidential property of clients,and authorization for publication of statements,conclusions or extracts from or regarding our reports is reserved pending our written approval. Environmental• Geotechnical Engineering•Special Inspection • Non-Destructive Testing• Materials Testing Burlington101ympialBellinghamlSilverdaleTukwila 360.755.1990 4, lie MATERIALS TESTING&CONSULTING,INC. RL = Right Lane Shots Taken were at approx. Every 100 tons per specifications and due to no STA or location indicators,tests shall be reported as tonnage approximation. ,MTC Olympia Laboratory tested rice value 8-16-22 at 155.2 PCF for sample B22-0811 sampled 8-15-22 by MTC field technicians. To the best of MTC inspector's knowledge,the above-described work was performed in general accordance with project specifications and approved plans. Images: At . r i. ,I . , -�.`_ — r_ ,� r'lit "`'" __... - - s 41, 1 a tL t r„ � aeew/�ttol . '-._ : 70.1.... UPLOADED: 08/22/2022 09:52:49 UPLOADED: 08/22/2022 09:52:52 AO 441S UPLOADED: 08/22/2022 09:52:54 REPORTED BY:Vince Garbarino REVIEWED BY: Robert McNamara, Project Manager All results apply only to actual locations and materials tested.As a mutual protection to clients.the public and ourselves,all reports are submitted as the confidential property of clients,and authorization fa publication of statements,conclusions or extracts from or regarding our reports is reserved pending our written approval. Environmental•Geotechnical Engineering•Special Inspection•Non-Destructive Testing•Materials Testing Burlington101ympialBellinghain SilverdaleITukwila 360.755.1990 Materials Testing & Consulting, Inc. MEM Geotechnical Engineering • Special Inspection • Materials Testing • Envirotuuental Consulting wan w•'n v a,<o�vw,,.ae<. Client: Gray&Osborne,Inc. Date: August 24.2022 Address: 1130 Rainier Avenue S,Suite 300 Project: City of Renton-Duvall Avenue Northeast Project Seattle,WA 98144 Project#: 213042,-02 Attn: Tani Stafford Sample#: 322-081 1 Revised on: Date Sampled: August 15,2022 As requested MTC,Inc.has performed the following test(s)on the sample referenced above.The testing was performed in accordance with current applicable AASHTO or ASTM standards as indicated below.The results obtained in our laboratory were as follows below or on the attached pages: Test(s)Performed: Test Results Test(s)Performed: Test Results X Asphalt Oil Content Pass/4.85% X Aggregate Gradation [Pass/See Report X Rice Density ; 155.2 pcf Fracture Count Sand Equivalent 1 Uncompacted Void Content X Air Voids(Va) E 3.1% X Voids mineral aggregate(VMA) 13.2% X Voids filled with asphalt(VFA) 76.2% I If you have any questions concerning the test results,the procedures used,or if we can be of any further assistance please call on us at the number below. Respectfully Submitted, Alex Eifrig WABO Supervising laboratory Technician Corporate—777 Chrysler Drive •Burlington,WA 98233 • Phone(360)755-1990 • Fax(360)755-1980 Regional Offices: Olympia—360.534.9777 Bellingham—360,647.6111 Silverdale—360.698.6737 Tukwila—206.241.1974 Visit our website:www.mtc•ina net Materials Testing & Consulting, Inc. g leAMIALS II rWO.UC. Geotechnical Engineering ' Special Inspection • Materials Testing • Environmental Consulting Asphalt Extraction Specs:2022\VSDOT 9-03.8(6)1/2"11MA Steve Percent Specs Specs Nlects Date Sampled: 8/15/2022 Size Passing Min Max Specs? Project: City of Renton Duvall Avenue Northeast Project 1 00" Project ft: 21D042-02 2.50" Client: Gray&Osborne,Inc. 2.00" Supplier: Icon Materials-Auburn Plant 1.73" Sample#:1122-0811 1.50" Location: Auburn Plant at 1079.43 tons 1.25" Test Results Specs 1.00" %Asphalt by Ignition Process(ASTM D6307): 4.85% 4.8%-5.$% 3/4" 100% 99% 100% Yes Maximum Specific Gravity: 2.494 5/8" Maximum Unit Weight(ASTM D-2041),lbs/ft3: 155.2 1/2" 93% 90% 100% Yes %Practnre(ASTM D-5821): N/A 90%1111111111=1 t 3/8" 75% 0% 90% Yes Volumetric Data Results 1/4" Niniiial 8 Air Voids Ora): 3.1% #4 44% NDcsi5n: 100 VMA: 13.2% h8 32% 28% 58% Yes V1''A: 76.2% #10 #16 r \ #20 Extraction Results #30 120.0% i kit ! HiI i} #40 15% looux —a f k 1_11_1!li i #SO } 11111 f1 ; ' ..3 ( f I ; 460 00.o% i ' , �y.,!-!- i # I 'k! #80 11 1 1 ; I 'I i k,- ; i' , i_ 1 �k micro 1 e0.0 x 1 ' , , f.�r`• 1 ' ! k #200 5.6% 2.0% 7.0% Yes !fl ' 1 1-I� K .x. I ' i _ 1 k k111 f i1 ( ',t�i, ._i i liu 1 I f 1i 1i I i' i • 1 1 ' 1'1 1 i kk 2"x --1*--4 -! {j - ' •-rk 1 I I 11 1 1 1 I 0.0x 1 {•,_. t I', I ?��la -� I i . •�14_ 1 t � i�I'I) CP%Ar_______ .1 out 0.10 1.00 10.00 100.00 ACCREDITED, Sieve Size(mml c.w.o 136601,1326 02 ` 46.....TO l't,tdls AP r s lla.4r a.ly to w"u.1 l..culm.4.1 netni l•tested.As a maud pra.aim to di a$1,E.a adsl<ad.:amain,dl vac.s a started o dta a uldmdd alpi aafdlr!d.,sad•"Uaiadl at for ldJI,tlia,ofsfalsm ants.cmc4,aaus a eslsa<ta Saner mauling art repass is reser'pending our,rriarn approval Remarks: 1/2"HMA,MD200031,Target A/C—5.3%. Reviewed by: 6ff Alex Eifrig Corporate-777 Chrysler Drive • Burlington,WA 98233 • Phone(360)755-1990 • Fax(360)755-1980 Regional Offices: Olympia--360.534.9777 Bellingham--360.647.6111 Silverdale-360.693 6767 Tukwila-206.241.1974 Visit our websitc:www.mtc-inc.net Materials Testing & Consulting, Inc. imig Geotecimical Engineering • Special Inspection • Materials Testing • Environmental Consulting "• "'a""°„° """'" Client: Gray&Osborne,Inc. Date: August 24,2022 Address: 1130 Rainier Avenue S,Suite 300 Project: City of Renton-Duvall Avenue Northeast Project Seattle,WA 98144 Project#: 21B042-02 Attn: Tani Stafford Sample#: B22-0812 Revised on: Date Sampled: August 16,2022 As requested MTC,Inc.has performed the following test(s)on the sample referenced above.The testing was performed in accordance with current applicable AASHTO or ASTM standards as indicated below.The results obtained in our laboratory were as follows below or on the attached pages: Test(s)Performed: Test Results Test(s)Pertbnned: Test Results X Asphalt Oil Content I Pass/4.9796 X Aggregate Gradation ;Pass/See Report X Rice Density 156.5 pcf X Fracture Count i Pass/96% X Sand Equivalent Pass/73 X Uncompacted Void Content I Pass/46% X Air Voids(Va) I 4.6% X Voids mineral a egate(VMA) 1. 13.9% X Voids filled with asphalt(VFA) 1 66.8% i 3 If you have any questions concerning the test results,the procedures used,or if we can be of any further assistance please call on us at the number below. ✓air Respectfully Submitted, Alex Eifrig WABO Supervising Laboratory Technician Corporate—777 Chrysler Drive •Burlington,WA 98233 • Phone(360)7 5-1990 • Fox(360)755-1980 Regional Offices: Olympia-•360534,9777 Bellingham -360,647.6111 Silverdale•-360,698.6787 Tukwila-206.241,1974 Visit our website:www.mte-ine.nct Materials Testing & Consulting, Inc. MIK MAtC EALS Issr eo•COPt iX eke.nit. Geotechnical Engineering • Special Inspection • Materials Testing • Environmental Consulting Asphalt Extraction Specs: 2022 WSDOT 9-03.8(6)1/2"HMA Sieve Percent Specs Specs Meets Date Sampled: 8/16/2022 Sine Passing Mitt Max Specs? Project: City of Renton-Duvall Avenue Northeast Project 3.00" Project#: 21B042-02 2.50" Client:Gray&Osborne,Inc. 2.00" Supplier:Icon Materials-Auburn Plant 1.75" Sample#:B22-0812 1.30" Location:Auburn Plant at 373.20 tons 1.25" Test Results Specs 1.00" %Asphalt by Ignition Process(ASTM D6307): 4.97% 4.8%-5.8% 3(4" 100% 99% 100% Yes Maximum Specific Gravity: 2.515 5/8" Maximum Unit Weight(ASTM D-2041),lbs/ftt: 156.5 1/2" 95% 90% 100% Yes %Fracture(ASTM D-5821): 96% 90%minfnum 318" 78% 0% 90% Yes Volumetric Data Results 1/4" Ninitiat: 8 Air Voids(Va): 4.6% #4 46% Nook,: 100 VMA: 13.9% #8 32% 28% 58% ''tn V FA: 66.8% #10 #16 .___ #20 r Extraction Results #30 12d)% 1171111 i . I.lI , 1 1 Hipi ! Jill! #40 15% IGUA% F ' t 1 I t i e ' 1 t 1 ( I ( I r t rI #60 �A%- 11 1 1 111 -j0. i i #80 e I ..1t1 .}t, l r 1ll1/l ji.J 1 i1 1fi eon t~ � t. -1- rI 1 ti #200 5.5/u 20 7.0 Il , I iiltil 11 1jil a; .t1t.I% , I i {1 1 �, I j j 1 1)I 1 ' i— i I' f 001 o.lo Ina moo o3.a> ACCREDITED1 Sieve Size(mml ---A---b.Wrch,m ---.---Ahalnx/tn c.,s is txs DI.lonsas 1.nl o,--nattc l as MOO anlr,ri'le Ntd locations a"d nel°ial3 Ieded ASS mutual proiMl si to Oats,lee Oak awl°Veda',;,at reports are sitaldlltd as On°°141mt1,i laopctty t(di,5,.Old MOM thtint w ia6'n Mini of N]tnetsos tnsdo eae.et Mona 0Mt Q(MAIM At rends is resented pending our mitten approval. Remarks: 112"HMA.MD200031,Target A/C=5.3`%. Reviewed by: Li 0 r Alex Eifrig Corporate-777 Chrysler Drive • Burlington,WA 98233 • Phone(360)755-1990 • Fax(360)755_1980 Regional Offices: Olympia-360.534.9777 Bellingham-360.647.61 11 Silverdale-360.698.6787 Tukwila-206.241.1974 Visit our wehsite:wlww.mtc-inc.net y Materials Testing & Consulting, Inc. Geotechnical Engineering • Special Inspection • Materials Testing • Environmental Consulting wvinuuttan 5;:a. Sand Equivalent Report Project: CityofRenton-DuvallAvenueNortheastProject Date Sampled: August 16,2022 Project#: 21B042-02 Sampled By: V.Gaibmino Client: Gray&Osborne,Inc. Date Tested: August 23,2022 Source:Icon Materials-Auburn Plant Tested By:A.Eifiig Samples:B22-0812 Stied Egitiv:ilent-.AS'lM 1D-2419.:AASHT,OT-176 CgkTemperature of Solution: 73.2"F ACCREDITED, Cattcste t.I Y001.1166.02 Sand Equivalent=(Sand Reading/Clay Reading)x 100 #1 #2 1/3 Clay Reading: 5.5 5.5 n/a Sand Reading: 4.0 4.0 m'a Time: 20 mins 20 mins 20 mins Sand Equivalent: 73 73 n/a Average Sand Equivalent: 73.0 Adjusted Sand Equivalent: 73 Required Sand Equivalent: 45 All rclult<apply aJ y to send localisms anduWeri oh tested.As amWual prrledion to clients,Mt publi c and ourselves,all reports are stamina aslh<confidential property of clients.and authorization for publication of stol<natls,conclusions or<xl,,eb kern ar regarding our reports is reserved pealing our mitt=approval. Comments: Sample surpasses minimum requirement. Reviewed by: Alex Eifiig Corporate. 777 Chrysler Drive • Burlington,WA 98233 • Phone(360)755-1990 • Fax(360)755-1980 Regional Offices: Olympia—360.534.9777 Bellingham—360.647.6111 Silverdale—360.698.6787 Tukwila—206.241.1974 Visit our website:www.mtc-inc.net EC Materials Testing & Consulting, Inc. t1AMMALS MISTING I'COISULT MC.N41NC ('teatechnical F,n gin eering • Special inspection • Ma teri al s Testing • Environmental Consulting Uuconipacted Voids Report Prujeet: City entuu-lhtv:dl:AvcuccNotth t euslProje Date Sam pled: 8/16/2022 ()Menton Prujeetp: 21B042-02 Sampled Bye V.Garbaririo Client: Gray&Osborne.Inc. Date Tested: 8/24/2022 Source: Icon Materials-Auburn Plant Tested By: C.Kirk-Patterson Sam Je# B22-0812 17ncunipacted Void Content-ASTM C-1252,AASHTOt304' Method A: S Method B: Method C: Run 41 Run 42 T:Mass of Measure,g: 185.90 185.90 ,ACCREDITED. M:Mass of Aggregate&Measure,g: 327.30 327.90 eerlMlwte it:136501,1366.02 F:Net Mass of Fine Aggregate,g: 141.40 142.00 V:Volume of Measure: 99.8 99.8 G:Bulk Specific Gravity: 2.628 2.628 %Voids: 46% 46% Average Uncompacted Voids%: 4690 Required Uncompacted Voids%: 44% Calculations: Void Content:Voids%=V-(F/G)/V"100 Whew.. P=Nett Mass,g,of Fine Aggregate V=Volume of Cylindrical Measure,mL G=Bulk Specific Gravity aarrAl, p.._.,wl.,ll„a,.l..r ..—+-.,.I v..u.r..o.n...,Mrm..l . 0.,* S lu avn.rr Comments: Sample surpasses minimum requirement. Renewed by: 6et e Alex Eifrig Corporate—777 Chrysler Drive • Burlington,WA 98233 • Phone(360)755-1990 • Fax(360)755-1980 Regional Offices: Olympia-360.534.9777 Bellingham^-360.647.6111 Silverdale-360,698.6787 Tukwila--206.241.1974 Visit our website:www.mic-inc.net MATERIALS TESTING&CONSULTING,INC. City of Renton - Duvall Avenue Northeast Project - 21B042-02 - IPD-Soil Compaction: Report #D288610 CLIENT Gray & Osborne, Inc. DATE 08/09/2022 PROJECT LOCATION Duvall Avenue Northeast Renton WA 98059 PERMIT # Inspection Information: Inspection Date: Time Onsite: 01:00 Weather 70 Clear 08/09/2022 PM Conditions: Inspection Performed: TPD-Soil Compaction Field Data: Work/Location: CSTC on Duvall Ave NE Gauge Standard MS: 648 Equipment ID&Serial#: I Gauge Standard DS: 2634 Test Samples: Optimum Moisture and Oversize Rock Sample #:Description: Proctor Value(pcf):Correction: 1.B22 0012 'SW-SM Well Graded Sand with Silt&Gravel, 118.6 13.6 OM :;Crushed, Gray TEST METHOD ® ASTM D-1557 /AASHTO T-180 In Place Density Test Results (ASTM D-6938): Test Mode/ Location of Test Elev. Wet Dry Dens. Moist% Sample %Comp. %Regd. 1 4 11911+00 _ 131.9 118.4 11.4 1 99.8 95 2 4 j1922+00 11 126.9 J 116.3 9.1 ( 1 1, 98.1 95 1✓ ❑ Native Soils Soils consistent with Proctor O Yes 0 No ® Imported Fills Soils found to be firm and stable; and to the best of our knowledge,meet O Yes 0 No compaction Contractor notified of results ® Yes 0 No Remarks: Gauge used for testing Instrotek 3500 #4546 MTC inspector arrived on-site per contractor's request to conduct IPD-S compaction testing on CSTC imported fills. CSTC material was previously compacted upon arrival. Contractor contact Phil had locations picked out already for testing. The two locations of testing where along Duvall Ave NE. All tests meet and exceed the minimum requirement of 95%compaction.The client was notified prior to departure. To the best of MTC inspector's knowledge, the above-described work was performed in general accordance with project specifications and approved plans. MB Images: All results apply only to actual locations and matenals tested.As a mutual protection to clients.the public and ourselves,all reports are submitted as the confidential property of clients.and authorization for publication of statements.conclusions or extracts from or regarding our reports is reserved pending our written approval. Environmental•Geotechnical Engineering•Special Inspection• Non-Destructive Testing• Materials Testing BurlingtoniOlympia]Bellingham]Silyerdale Tukwila 360.755.1990 MATERIALS TESTING&CONSULTING,INC. _ iwohimom a- b _ Yam'. `e a, a ... .ra- ; e. 1,.<W tc M Y • I. -r - .� r f UPLOADED: 08/09/2022 14:04:02 UPLOADED: 08/09/2022 14:04:36 REPORTED BY: Eddie Martinez REVIEWED BY: Robert McNamara, Project Manager All results apply only to actual locations antl materials tested.As a mutual protection to clients,the public and ourselves.all reports are submitted as the confldeMiel property of clients,and aJhoflz�lon(or publication of statements.conclusions of extracts from or regarding our reports Is reserved pending our wniten approval. Environmental•Geotechnical Engineering•Spatial Inspection Non-Destructive Testing Materials Testing BurlingtonIOlympia�BellinghamiSilverdalerTukwila 360.755.1990 MOMS MATERIALS TESTING&CONSULTING,INC. City of Renton - Duvall Avenue Northeast Project - 21B042-02 - Field Report: Concrete: Report #F287937 CLIENT Gray & Osborne, Inc. DATE 08/02/2022 PROJECT LOCATION Duvall Avenue Northeast Renton WA 98059 PERMIT # Inspection Information: Inspection Date: Weather 08/02/2022 Time Onsite: 8:00 Conditions: Cloudy Inspection Performed: 'Concrete Subcontractor: Continuous or Periodic:I Sheets: l N/A Location/Area: Sidewalks and C&G Duvalle Ave.Various Locations Details: Typical details j Level/Elevation: Approved Plans Dated: Remarks: CONCRETE PLACEMENT: Continuous Inspection Drawings indicate that they conform to 20_IBC, Seismic Design Category_. Sheet(s): Detail(s): Location(s): Sidewalks & C&G Duvalle Ave.Various Locations Level(s)/Elevation(s): MTC inspector on site, as requested, to observe the placement of approximately 20 CY of concrete with Mix Design ID #WP40003 supplied by Cadman into sidewalk&C&G at the location noted above. One set of five (4"x 8") cylinders was cast for compressive strength test specimens. Refer to Report#C287935 for field test results and for more information. Concrete was placed via trucks' chute, and finished by hand. To the best of MTC inspector's knowledge, the above-described work was performed in general accordance with project specifications and approved plans. Images: As a mutual protection to clients.the public and ourselves,at reports are submitted as the confidential property of clients.and authorization for publication of statements,conclusions or extracts from or regarding our reports Is reserved pendng our written approval. Environmental•Geotechnical Engineering•Special Inspection • Non-Destructive Testing• Materials Testing Burlington,Olympia),BellinghamlSilverdalejTukwila 360.755.1990 1111111ffilat MATERIALS TESTING&CONSULTING,INC. 4 r • ..... .f e An Af - a I n • h• I • i`� it �' tii } ' -iii N. _ k a •. t f L - _ + - f_ -■ --._. .' 6 ,----- * ram _ "7 .- %. rl 4 UPLOADED: 08/02/2022 10:28:44 UPLOADED: 08/02/2022 10:29:00 REPORTED BY:Allen Choy REVIEWED BY: Robert McNamara, Project Manager As a mutual protection to clients,the public and ourselves,all reports are submitted as the confidential property of clients and authorisation for publication of statements,conclusions or extracts from or regarding our reports Is reserved pending our written approval. Environmental•Geotechnical Engineering•Special Inspection•Non-Destructive Testing•Materials Testing Burlington1OlympialBellinghamISilverdaleITukwila 360.755.1990 Alla& - MATERIALS TESTING&CONSULTING,INC. City of Renton - Duvall Avenue Northeast Project - 21B042-02 - Compression Test: Concrete: Report #C287935 CLIENT Gray & Osborne, Inc. DATE 08/02/2022 PROJECT LOCATION Duvall Avenue Northeast Renton WA 98059 PERMIT # Inspection Information: Inspection Date: Time Onsite: 8:00 Weather Cloudy 08/02/2022 AM Conditions: Inspection Performed: Compression Test: Concrete I Field Data (ASTM C-31): Location of Placement: Sidewalk&C&G Duvalle Ave.Various Locations Sample Location: Duvalle Ave. &NE 12th St. Contractor: Concrete Services Inc. Subcontractor Not Reported I Supplier/Plant: Cadman/51, Qty Placed, Cu.it 1 of 20 Ratio: ' Slump, Inches (ASTM C-143) or W/C 5 5 Concrete Temp, °F(ASTM C-1064): 75 Yd.: Delivery Ticket'1301513 Job Spec. Slump: NA Ambient Temp, °F: 62 #:, Truck#: 386 Air Content,% (ATSM C-231): 6.8 Min Temp, °F: NR Batch Time::9:12 AM Job Spec. Air: 4.5-7.5 I Max Temp, °F: NR Sample Time: 9:57 AM ---- -------......---- Mix# and Proportions: WP40003 Cement, lbs.: 5165 Coarse Agg, lbs.::15100 Admixture, oz./cwt:!Air 67 Flyash, lbs.: 1045 Coarse Agg, lbs.:,,5380 Admixture, oz./cwt: Pozz 192 Water, gals.: 296 Coarse Agg, lbs.:'N/A Admixture, oz./cwt: Glen 44 Fine Agg, lbs.: 13940 Coarse Agg, lbs.: N/A _ Admixture, oz./cwt:IDelvo 120 NR Gallons of water were added Sample Type & Compression Test Results: Received 08/03/2022 Sample Set 1 of 1 Type of Compression Test: Concrete(ASTM C-39) Lab Tests: Test Total Sample Sample Comp. New Log Age Date of Test Load Dim. Area (Sq. Strength Tested By Break ASTM C-617 C-1231 (Days) (Lbs.) (In.) In.) (PSI) i 11730 ij 7 08/09/2022 48,030 I 3.99 I 12.50 3,840 VI Kenny Mendez 2 _ ❑ El 11731 �� 28 j 08/30/2022 i �� 0 ❑ ❑ 11732 ;j 28 1 08/30/2022 [ 0 ❑ 0 11733 28 jj 08/30/2022 I I 0 ❑ ❑ 11734 H I I 0 ❑ ❑ REQ'D 28 4000 REPORTED BY: Allen Choy REVIEWED BY: Alex Eifrig, Lab Manager MB All results appy only to actual locations and materials tested.As a mutual protection to clients.the public and ourselves.all reports are submitted as the confldentlal properly of clients.and alahorhatlon for publication of statements.conclusions or extracts from or regarding our reports is reserved pending our written approval. Environmental•Geotechnical Engineering•Special Inspection • Non-Destructive Testing• Materials Testing Burlington Olyinpia;Belliugham'SilverdalelTukwila 360.755.1990 _ oi„ ;I. „, MATERIALS TESTING&CONSULTING,INC. City of Renton - Duvall Avenue Northeast Project - 21B042-02 - Compression Test: Concrete: Report #C286307 CLIENT Gray & Osborne, Inc. DATE 07/13/2022 PROJECT LOCATION Duvall Avenue Northeast Renton WA 98059 PERMIT # Inspection Information: Inspection Date: Time Onsite: 09:00 Weather Partly Cloudy 64 07/13/2022 AM Conditions: Inspection Performed: Compression Test: Concrete Field Data (ASTM C-31): Location of Placement: 903+26-92 7+59 Sample Location: 903+00 Contractor:Not Reported Subcontractor:;Concrete services Supplier/Plant: Cadman plant 51 Qty Placed, Cu. Slump, Inches (ASTM C-143) or W/C Ratio: 1 °Concrete Temp, F(ASTM C-1064): 77 Delivery Ticket 1294295 Job Spec. Slump:,1 Ambient Temp, °F: 64 #:1 Truck#: 323 Air Content,%(ATSM C-231): NR Min Temp, °F: NR Batch Time: NR Job Spec.Air:1 4.5-7.5 Max Temp, °F: NR Sample Time: 09:30 AM Mix# and Proportions: 1 WPSLIP Cement, lbs.:''6205 Coarse Agg, lbs.: 3/4 13380 Admixture, oz,/cwt: AE90 76 Flyash, lbs.:N/A Coarse Agg, lbs.: 3/8 5260 Admixture, oz./cwt: POZ 80 244 Water, gals.: 290 Coarse Agg, lbs.: N/A Admixture, oz./cwt: N/A Fine Agg, lbs.: Sand 16460 Coarse Agg, lbs.: N/A Admixture, oz./cwt: N/A 5 Gallons of water were added ® Prior to sampling Sample Type & Compression Test Results: Received 07/14/2022 Sample Set 1 of 2 Type of Compression Test: Concrete(ASTM C-39) Sampling was done in accordance with ASTM C172. Lab Tests: Test Total Sample Sample Comp. New Log Age Date of Test Load Dim. Area (Sq. Strength Tested By Break AST17 ASTM (Days) (Lbs.) (In.) In.) (PSI) Type C-61 C-1231 10289 7 07/20/2022 54,820 3.99 12.50 4,390 i Paul Fuentes r 2 ❑ 10290 28 08/10/2022 68,210 3.99 12.50 5,160✓s Kenny Mendez 2 0 10291 28 08/10/2022 64,135 3.99 12.50 5,130j1 Kenny Mendez 2 ❑ 10292 28 08/10/2022 68,260 3.99 12.50 __5,460 Kenny Mendez I 2 0 10293 H 1 0 ❑ ❑ REQ'D 28 ( 4000 j Remarks: MB All results apply only to actual locations and materials tested.Asa mutual protection to clients,the public and ourselves,all reports are submitted as the confidential property of clients,and authorization for publication of statements,conclusions or extracts from or regarding our reports is reserved pending our written approval. Environmental•Geotechnical Engineering•Special Inspection • Non-Destructive Testing• Materials Testing Burlington,OlympialBellinghamiSilverdale Tukwila 360.755.1990 _ ,4 p.,, ,, „, , k _ ,, MATERIALS TESTING&CONSULTING,INC. Average at 28 days = 5350 psi I Images: F : :rw•� ..... {4 i 4 .y 0: i= sit ,. w �`' 3t'f; ke t ' t.tA � .t • 1 }'fit - 1 ' " e — ''' 11 Arc UPLOADED: 07/13/2022 10:09:30 REPORTED BY:Jeff Sutherland REVIEWED BY:Alex Eifrig, Lab Manager All results apply only to actual locations and materials tested.Asa mutual protection to clients,the public and ourselves,all reports are submitted as the confidential property of clients,and arahoriaation for publication of statements,conclusions or extracts from or regarding our reports Is reserved pending our written approval. Environmental•Geotechnical Engineering•Special Inspection•Non-Destructive Testing• Materials Testing Burlington101ympialBellingham1SilverdalelTukwila 360.755.1990 Tr MATERIALS TESTING&CONSULTING,INC. City of Renton - Duvall Avenue Northeast Project - 21B042-02 - Compression Test: Concrete: Report #C286350 CLIENT Gray & Osborne, Inc. DATE 07/13/2022 PROJECT LOCATION Duvall Avenue Northeast Renton WA 98059 PERMIT # Inspection Information: Inspection Date: Time Onsite: 09:00 Weather Clear 64 07/13/2022 AM Conditions: Inspection Performed: Compression Test: Concrete Field Data (ASTM C-31): Location of Placement: 903+26-92 7+59 Sample Location: 904+50 Contractor:Not Reported Subcontractor:!Concrete services Supplier/Plant:,Cadman plant 51 Qty Placed, Cu.t70 Slump, Inches (ASTM C-143) or W/C Ratio: 1 Concrete Temp, °F(ASTM C-1064): 74 Yd.: Delivery Tickeet1294352 Job Spec. Slump: 1 Ambient Temp, °F: 64 Truck#: 356 Air Content, % (ATSM C-231):'NR Min Temp, °F: NR Batch Time: NR t Job Spec.Air:I NR Max Temp, °F: NR Sample Time: 10:20 AM Mix# and Proportions: WPSLIP Cement, lbs.: 6190 Coarse Agg, lbs.: 3/4 13420 Admixture, oz./cwt: AE90 77 Flyash, lbs.: N/A I Coarse Agg, lbs.: 3/8 5240 Admixture, oz./cwt: POZ.80 236 Water, gals.:',289.9 Coarse Agg, lbs.: N/A Admixture, oz./cwt: N/A Fine Agg, lbs.:Sand 16440 Coarse Agg, lbs.: N/A Admixture, oz./cwt: N/A 5I Gallons of water were added El Prior to sampling Sample Type & Compression Test Results: Received 07/14/2022 Sample Set 2 of 2 Type of Compression Test: ;Concrete(ASTM C-39) Sampling was done in accordance with ASTM C172. Lab Tests: Test Total Sample Sample Comp. New Log Age Date of Test Load Dim. Area (Sq. Strength Tested By Break ASTM ASTM (Days) (Lbs.) (In.) In.) (PSI) Type C-617 C-1231 10284 jj 7 07/20/2022 '' 57,705 3.99 12.50 4,620 I Paul Fuentes 2 ❑ 10285 28 08/10/2022 71,09011 3.99 12.50 5,690] Kenny Mendez 2 0 10286 28 08/10/2022 68,96511 3.99 11 12.50 '' 5 520✓' Kenny Mendez !' 2 0 10287 j[ 28 08/10/2022 70,805 3.99 12.50 5 664 Kenny Mendez Ii 2 0 10288 H`jj I 0 j ❑ ❑ REQ'D 28 4000 Remarks: MB All results apply only to actual locations and materials tested.Asa mutual protection to clients the public and ourselves.all reports are submitted as the confidential property of clients,and aulhonzalion!cc publication of statements conclusions or extracts from or regarding our reports is reserved pending our written approval. Environmental• Geotechnical Engineering•Special Inspection • Non-Destructive Testing• Materials Testing Burlington101yinpialBellinghamlSilverdaleITokwila 360.755.1990 Alma MATERIALS TESTING&CONSULTING,INC. (Average at 28 days = 5620 psi Images: k • i` ax s f * - UPLOADED: 07/13/2022 15:09:57 REPORTED BY:Jeff Sutherland REVIEWED BY:Alex Eifrig, Lab Manager All results apply only to actual locations and materials tested.As a mutual protection to clients,the public and ourselves.all reports are submitted as the confidential property of clients,and authorization for publication of statements.conclusions or extracts from or regarding our reports is reserved pending our written approval. Environmental•Geotechnical Engineering•Special Inspection•Non-Destructive Testing•Materials Testing Burlington101ympialBellinghamISilverdaleITukwila 360.755.1990 Ann MATERIALS TESTING&CONSULTING,INC. Client: Gray&Osborne,Inc. Date: July 15,2022 Address: 1130 Rainier Avenue S.Suite 300 Project: City of Renton-Duvall Avenue Northeast Project Seattle,WA 98144 Project#: 21 B042-02 Attn: Tani Stafford Sample#: B22-0648 Revised on: Date sampled: July 13,2022 As requested MTC,Inc.has performed the following test(s)on the sample referenced above.The testing was performed in accordance with current applicable AASHTO or ASTM standards as indicated below.The results obtained in our laboratory were as follows below or on the attached pages: Test(s)Performed: Test Results Test(s)Performed: Test Results X Sieve Analysis Pass/See Attached Report Sulfate Soundness Proctor Bulk Density&Voids Sand Equivalent WSDOT Degradation Fracture Count LA Abrasion Moisture Content Specific Gravity,Coarse Specific Gravity.Fine Hydrometer Analysis _ Atterberg Limits If you have any questions concerning the test results,the procedures used,or if we can be of any further assistance please call on us at the number below. 67•11/ Respectfully Submitted, Alex Eifrig WABO Supervising Laboratory Technician Environmental•Geotechnical Engineering•Special Inspection•Non-Destructive Testing•Materials Testing Burlington I Olympia I Bellingham I Silverdale I Tukwila 360.755.1990 www.mtc-inc.net MATERIALS TESTING&CONSULTING.INC. Sieve Report Project:City of Renton-Duvall Avenue Northeast Project Date Received: 13-Jul-22 Unified Soil Classification System,ASTM-2487 Project#:21 B042-02 Sampled By: A.Choy GP,Poorly graded Gravel Client:Gray&Osborne,Inc. Date Tested: 14-Jul-22 Sample Color: Source:Cadman,Issaquah Plant/#57 aggregate Tested By:K.Mendez gray ACCREDITED Sample#: B22-0648 Certificate b 1366.01 ASTM D2216.ASTM D2419,ASTM D4318.ASTM D5281 D,,,=llNR mm %Gravel=99,8' Coen'of Curvature.Cc=0.96 Spedficadoun D,I0,-9.451 mm %Sand-0.2% Cocff.of Uniformity,Cu- 1.67 2022 WSDOT 9-03.1(4)C Grading 057 D„s,=10.118 mm %Silt&Clay=0.0% Fineness Modulus=7.04 Sample Meets Specs?Yes DIw,-12.011 mm Liquid Limit-da Plastic Limit-n/a 1311,,,=14.549 mm Plasticity Index=n'o Moisture%.as sampled=n/a D15 -15.820 mm Sand Equivalent-n/a Req'd Sand Equivalent- Dl,,,r,=20.995 mm Fracture%,I Face=n/a Req'd Fracture%,1 Face= Dust Ratio=n's Fracture%.2-Faces=n a Recj d Fracture%.2-Faces= AS.'rl C136,ASfSI D6913,ASTSS CI 17,ASTM D1140 Actual IrlI Ypolaled Cron Size D¢hib"lion Cumulative Cumulative Sieve Size Percent Percent Specs Specs = m " 87e US Metric Pasai•p Passing Max Min Ims m 4 7I p I i ,i I,i i 1 i.i,I Pam. 12.00" 300.00 100% ��! �liiflp i�I�� ( '�� 1 10.00" 250.00 100°.o 1 l i 8.00" 200.00 100% °0' 11 I ji_.il.11 1 ;�il1, wm 6.00" 150.00 100% I !HI; I�I I;1 -� :11 I'1 I 1 :III II 4.00" 100.00 100% 1 �.I l i t i 'II i,1 1 i :l'I'' 1 3.00" 75.00 100% ex .IL 11 1 'I1',I ' 1 III I'T 1 I mox 2.50" 63.00 100°�� j 1�i I I'1 i 1 ! :1 11 1 2.00" 50.00 100'110 mox 1 ill.'1 - I '11' I .1'1.1 i 'moo 1.75" 45.00 100% .i i 1:.111 I! i 1.50" 37.50 100% 100% 100.0% 99.0% 1 1.25" 31.50 100% 60% -' 9' I 1 1.00" 25.00 100%4 t00% 100.0% 95.0% j li• I I x.cc 1 1 I - 3/4" 19.00 85% 85% sm. y ._ __� „, 1/2" 12.50 3454 V 34% 60.0% 25.0% 1 I ; .1 3/8" 9.50 10% 10% e,m L+ i(� 1 !' I 1 I III •.cgs 1/4" 6.30 3% 1 1 �I II 1 1 I.I #4 4.75 0%si 0% 10.0% 0.0% Ii I I 1 #0 2.36 0%J 0% 5.0% 0.0% ,.' : ,!!i (1 I I I �! I�m„ #10 2.00 0% 1 II1111 #I 6 1.18 0% 1;1 11 I #20 0.850 0% !j 1 I #30 0.600 0% li #40 0.425 0 o los. ! .. .-.., _.. _.._.__, _. Ic.< #50 0.300 0% 1 0,1`I, I 1 1 1 #60 0.250 0",o JIL,,111 i1I I 1' 1 1 itli! I 080 0.180 0% Tomo loom ooc Ne-a.rs.raso'K a m °col a: #100 0.150 0% 0140 0.106 0% 4170 0.090 0% tt200 0.075 0.0% -_„sc,°R.,,.m <"°•+•.biSu,,E,,o,,nvi T,b. !S.ri.�a iK,I""6-"N all R eonnappy mil vin knnl°ca ore mod mven°c reseed ie.moot ymrenmlln dicey np'Mhhe sod oen.c all-c°n-I:ac.hmI<An,se.mndeli nl pr,•p[rr.+Iche is amlrnd"+i.rc"n MI rllb clr„ + cis,.-'i.l .. ;-,-i.,. 1,1 ,;.,,c.e.ed lwainernru+men appi"vat Comments: Sample meets 2022 WSDOT 9-03.114)C#57 aggregate gradation specifications. Reviewed by: Alex Eifrig MB Environmental•Geotechnical Engineering•Special Inspection•Non-Destructive Testing•Materials Testing Burlington I Olympia I Bellingham I Silverdale I Tukwila 360.755.1990 MIZCI MATIRIALS TIMM•CONSULTING,INC. Client: Gray&Osborne,Inc. Date: July 1 S 2022 Address: 1130 Rainier Avenue S.Suite 300 Project: City of Renton-Duvall Avenue Northeast Project Seattle,WA 98144 Project#: 21 D042-02 Attn: Tani Stafford Sample#: B22-0649 Revised on: Date sampled: July 13,2022 As requested MTC,Inc.has performed the following test(s)on the sample referenced above.The testing was perfonmed in accordance with current applicable AASHTO or ASTM standards as indicated below.The results obtained in our laboratory were as follows below or on the attached pages: Test(s)Performed: i Test Results Test(s)Performed: l Test Results f I I X Sieve Analysis i Pass/See Attached Report Sulfate Soundness 1 Proctor t ,Bulk Density&Voids t Sand Equivalent i WSDOT Degradation 1 Frnoturo Count I LA Abrasion Moisture Content 1 1 Specific Gravity.Coarse I I - i Specific Gravity,Fine I 1 Hydrometer Analysis i Atterberg Limits • If you have any questions concerning the test results,the procedures used,or if we can be of ally fur they assistance please call on us at the number below. Respectfully Submitted, Alex I ifrig WABO Supervising Laboratory Technician Environmental•Geotechnical Engineering•Special Inspection•Non-Destructive Testing•Materials Testing Burlington j Olympia I Bellingham 1 Silverdale I Tukwila 360.755 1990 www.mtc-inc.net jiliammii MATERIALS TESTING a CONSULTING,INC. Sieve Report Project:City of Renton-Duvall Avenue Northeast Project Da to Received: 13-Jul-22 Unified Soil Cbaiflcallen System,A.STM-2487 Project 0:21B042-02 Sampled By:A Choy GP.Poorly graded Gravel with Sand Client:Gray&Osborne,Inc. Date Tested: 14-Jul-22 Semple Color: , ' " Source:Cadman,Issaquah Plant/OS aggregate Tested By: K.Mendez gray accneorreoj Sample/I:B22-06•19 Cwd/k„re•:1366.01 . ASTM D2216,AST Al D2419.ASTM D4318.AST M D5281 a,,-3.022 mm %Graacl=32.4% Cecil..ofCunature,Cr=1.12 SpecVkelleas 0,So1=3.707 mm %Sand=17.6% Coeff.of Uniformity Co=19II' 2022 WSDOT 9-03,1(4)C Grading OS D„q=4.391 mm %Sit Clay=0.0% Fineness Modulus=533 Sample Meets Specs?Yes DOr,=5.471 mm Liquid Limit=n/a Plastic Limit=Ma D(s0=6,636 nun Plasticity lndez=n/a Moisture°'w as sampled= On Dtsr1=7 219 nun Sand Equivalent=n/a Req'd Sand Equivalent= Dnr1=3.966 turn Fracture%.I Face=n/a Req'd Fracture%,I Face= Due Ratio•uh Fradutc Y°.2.Faces nit Rrayd Fru-lure%.2°Faces.. ASTM'CIJ6:AST\I+D69L3,ASTSt'CIt?.AST61 11,10 _ _ . .. Actual Interpolated r_ n.;AA oA°uo-,00n CU:MI*1W Cum Ohl ti Te Sieve Size Percent Percent Specs Specs •• YLS° 14.2i ¢SR US Akttk Pestle, Muslim Max Mtn ,o,.s•••� -_ .i=• 1 • -_ t 2 00" 300.00 100% y.-yH+-w 10.00" 250.00 100% 3.00" 200A0 100% °". -. �'-"_ ..,.,_., .,.� 1 ..mns 6.00" 150.00 100% , i.00^ IoOAo I00% a.x �,.I I . iI i_t I 1 � . J I) ��,u, r 3,00" 75.00 100% 1 2.50" 63.00 100% 11 2.00" 50.00 100% wx .... ,°.n 1.75" 45.00 100°'c 1.50" 3750 100% i 1.25" 31.50 100% d°a AAA. lA0' 25,00 100% I. I ' € I 3f4" 19 00 100% , _.._..l l l r .. .._.7:11 ,..,r.. �___.l1..... wca n 5/8" 1600 100% '.11,i'I ' i 1/2" 12.50 I00%J 100% 100.0% 990% 1 .11 i mm 3/3" 9,50 99% ..1 99% 100.0% 55.0% an � . .i'- i.. • 1/4" 6,30 44% w 94 4.75 IS%J 1 18% 30.0% 100% 1 i/S 236 0% sir 041, 10,0°5 O.IP.'° aox .... I I 1 t i I»." -I. u:.x #10 2.00 416 1.15 014 J 0% 5.0% 0.0°0 ` .',, .ac,. � I H3U 0.600 0°/r \ jj j� mt0 0.425 0% Aux j{ -IIIIII� ul Il.ram • offi iS0 0.1 SO 0% o` In,_ r r.n c+s mre or1 0100 0.150 0% S140 0.106 0% e061"6600 0170 0.090 0% 9200 0.075 0 0°.b ....... - a°.m.0 sr _._.......... .sa malt.ni)w!♦.sll,enn.alnrmdat,rbl.ur.r..,n.'new.,:iwa*V0163•4vvnn to rr,.n,an AAA.,nu,o.•,ui,u,Jr,.,.n.t, r.6,6.6, 6r,6,1,6,6,•.,r:s6.ra.•,.:6a:vn .T.r,I. ..c.Sz, ,.unnnnlr.a.c. a.gwnJ Couunents: Sample meets 2022 WS DOT 9-03.1(4)CNS egg/Tecate gradati Oil specifications. ^ e�Reviewed by: Alex Ei@ig MB Environmental•Geolechnical Engineering•Special Inspection•Non-Destructive Testing•Materials Testing Burlington;Olympia I Bellingham;Silverdale I Tukwila 360 755.1990 www.mlc-inc.net AIM MATIIRIAL$Tiltil7ti a CO$I711LTA16,$ Client: Gray&Osborne,Inc. Date: July 15,2022 Address: 1130 Rainier Avenue S,Suite 300 Project: City of Renton-1)nvnll Avenue Northeast Project Seattle,WA 98144 Project#: 21B042-02 Attn: Tani Stafford Sample#: 1322-0647 Revised on: Date sampled: July 13,2022 As requested MTC,Inc.has performed the following test(s)on the sample referenced above.The testing was performed in accordance with current applicable AASHTO or ASTM standards as indicated below.The results obtained in our laboratory were as follows below or on the attached pages: Test(s)Performed: Test Results Test(s)Performed: Test Results • X Sieve Analysis Pass/See Attached Report Sulfate Soundness Proctor Bulk Density& Voids Sand Equivalent WSDOT Degradation Fracture Count LA Abrasion i\•luislure Content Specific Gravity,Coarse Specific Gravity,Fine Hydrometer Analysis i _Atterberg Limits —.. If you have any questions concerning the test results,the procedures used,or if we can be of any further assistance please call on us at the number below. Respectfully Submitted, Alex Eifrig WABO Supervising Laboratory Technician Environmental•Geotechnical Engineering•Special Inspection•Non-Destructive Testing•Materials Testing Burlington I Olympia I Bellingham I Silverdale I Tukwila 360.755 1990 www.mtc-Inc.net /1/1111;CO MATERIALS TESTING d CONS-VIM NG,rHC. Sieve Report Project:City of Renton-Duvall Avenue Northeast Project Date Received: 13-Jul-22 Veined Soil Classification System.ASTM-2587 Project 0:21B0.12-02 Sampled By:A.Choy .SP,Poorly eradad Sand Client:Gray&Osborne,Inc. Date Tested: l d-Jul-22 Sample Color: IC*.______ I Source:Cadman,Issaquah Plant/Building sand.Class 2 Sand Tested By: K.Mendez brown ACCneIIITEII. Sonipie*-B22-06,17 c.run,..,o.:1364,01 . . ASTM D2216,ASTM D2419.ASTM D4318,ASTM D5281_ lkr•O.I5S urn ;Gravel=11,1% Cooltorcanaturc,cc-0.95 Specl lcellons Dm,=0.195 mm %Sand=93 0% Coen'.of Uniformity,Co=d 3S 2022 WSDOT 9-03.1t2)B Sand.Class 2 Dos).0.243 man %Silt.k Clay=1.S% Fineness Modulus=2.63 Sample Meets Specs 7 Yes Dorn=0.39S nun Liquid Limit=ins Plastic Limit=ilia D(sn=0-607 mm PleflicOy Index=n/a Moisture%,as sampled=Ma Door-0854 mm Sand Equivalent=Na Regd Sand Equivalent= Dnoi=261,1 mm Priam{%,1 Face=n!a Rtgd Fracture%•1 Face= Dust Ratio=n/o Feaaue Y.2,Faces=Na Regd Fraatlre 7.2*Facts= 'ASTM Cr36,AfahE.D60UAS'F31'talLe0STMDIYIll Actual Inlerpola tett Y cm."s:°o,mc°n°" lv Cumalative Cunudalive Sieve Size Percent Percent Specs Specs k„ :7 tip. +4r,, ;.•y 4 da�.s.`eitn VS MetricPaalnQ Passblg alas \lln ii ,on "sirj ae T.- .-.�.+ — 1 -��•�a 12,00" 300.00 100% I I {' I 10.00" 250.00 100% i 3,00• 200,00 100% • 6.00' 150,00 100% ri, I 1( III I i� ,no.,,„ t00% r°a ' !_,,..- ., aa. 3,00" 75,00 100% `` ..�j }j 2,50" 63.00 100% 1IITT4tPT 5000100%d500100375010003150 100b ' �+ .. I --- I jo2500 100. i II I 1900 .•,f. ._.sera:v 5/S" I6,00 100% } 112" 1250 100% III III �i 1, ,I�1 31S" 9.50 100%I 100% 100.0% 99.0°%S .rc ---, . lit___IICI .okra 1/4" 6.30 100% if !?J 4.75 100%J 100% 100,046 950°'° t , •S lI .'�_I-I #S 2,36 S9% Se% I .n 1441* `�, }I(.} I .� I xma #10 2.00 84% ( 1l. '}Il (II e16 1.1S 73%J 73% 50.0°'" 45,0% _ I i ri20 0.350 504'o °' - - N30 0.600 50% 5096 'III I 1 :.�� i1i I �d0 0.425 33% ��__ ...t:�� .. —... _ neon 950 0.300 20% 20% 30.0% 10.0°,6 \` ` i #60 0.250 15% 1 •` I "a oo v,e JO race #30 0.180 9% m n ..„. owr 0100 0,150 6%J 6% 10,0% 2.0% #140 0.106 3% "'""'^"^^ #170 0.090 / 3% #200 0.075 1.3%J t S% 2.5% 0.0% Corse ess...war+aese•.ls--Js,.n,.,rimy-' .4{". A;t,rrnr qr„ •an, ..aau . .:r ,a,esm.r no..iana eotn,w.s.rn.ev.,,nr.m v as ....arm.. m..,r. .,t rer,na..,...v,,,.rs all s.. ,..r,.,n lesil,,a-.vd.,,"t*Al let,,,,WI.n° ._ Comments: Sample meets 2022 WSDOT 9-03.1(2)B class 2 sand gmdntion specifications. Reviewed by: Alex Ei&ig MB Environmental•Geotechnical Engineering•Special Inspection•Non-Destructive Testing•Materials Testing Burlington I Olympia I Bellingham I Silverdale I Tukwila 360,755.1990 www.mtc-inc.nel IPI" . .. ‘. A ' , - L MATERIALS TESTING&CONSULTING,INC. City of Renton - Duvall Avenue Northeast Project - 21B042-02 - Compression Test: Concrete: Report #C286307 CLIENT Gray & Osborne, Inc. DATE 07/13/2022 PROJECT LOCATION Duvall Avenue Northeast Renton WA 98059 PERMIT # Inspection Information: Inspection Date: Time Onsite: 09:00 Weather Partly Cloudy 64 07/13/2022 Conditions: Inspection Performed: 1Compression Test: Concrete Field Data (ASTM C-31): Location of Placement: j 903+26-927+59 Sample Location: ;903+00 Contractor:Not Reported Subcontractor: Concrete services I Supplier/Plant:rcadman plant 51 11 Qty Placed, Cu. Slump, Inches (ASTM C-143) or WIC, ° Yd.:';70 Ratio.i 1 Concrete Temp, F(ASTM C-1064): 77 Delivery Ticket 11294295 Job Spec. Slump:!1 Ambient Temp, °F: 64 #:I Truck#:1 323 Air Content,% (ATSM C-231):1 NR Min Temp, °F:1 NR Batch Time:1 NR Job Spec.Air:14.5-7.5 Max Temp, °F: NR Sample Time:;09:30 r Mix# and Proportions: 1WPSLIP Cement, lbs.: 6205 ' Coarse Agg, lbs.:,3/4 13380 Admixture, oz./cwt 'AE90 76 Flyash, lbs.: N/A Coarse Agg, lbs.:'3/8 5260 Admixture, oz./cwt POZ.80 244 Water, gals.:290 1 Coarse Agg, lbs.:rN/A Admixture, oz./cwt N/A Fine Agg, lbs.:''Sand 16460 1 Coarse Agg, lbs.: N/A Admixture, oz./cwt:1N/A 5•Gallons of water were added E Prior to sampling Sample Type & Compression Test Results: p Type of Compression Received 07/14/2022 Sample Set 1 of 2 Concrete (ASTM C-39) Sampling was done in accordance with ASTM C172. Lab Tests: Test Total Sample Sample Comp. New Log Age Date of Test Load Dim. Area (Sq. Strength Tested By Break ASTM ASTM # (Days) (Lbs.) (In.) In.) (PSI) Type C-617 C-1231 10289 7 07/20/2022 54,820 3.99 12.50 4,390 Paul Fuentes ( 2 ❑ El 10290 1' 28 11 08/10/2022 11 H; 1 0 1 0 ❑ 10291 ! 28 1 08/10/2022 f j I 0 i ❑ ❑ 10292 ':28 11 08/10/2022 I 0 ❑ ❑ 10293 H 'IL li _1 0 ID REQ'D ,,28 '; 4000 Images: MB All results apply only to actual locations and materials tested.As a mutual protection to clients,the public and ourselves,all reports are submitted as the confidential property of clients,and aulhonaation for publication of statements,conclusions or extracts from or regarding our reports is reserved pending our written approval. Environmental• Geotechnical Engineering•Special Inspection • Non-Destructive Testing• Materials Testing Burl ington101ympia1Beliingham1SilverdalejTokwila 360.755.1990 MATERIALS TESTING&CONSULTING,INC. T ti , r<<tirlio • , *r— fir._. Ihnic-V T r y 4. 1 • i a ,� . .._ fete t— {. t `,{t ' - + • •:ilk f •a .. _ ....Ye r i UPLOADED: 07/13/2022 10:09:30 REPORTED BY:Jeff Sutherland REVIEWED BY:Alex Eifrig, Lab Manager All results apply only to actual locations and materials tested.As a mutual protection to clients,the public and ourselves,all reports are submitted as the confidential property or clients.end aUtrortretion for publication of statements conclusions or extracts from or regarding our reports is reserved pending our written approval. Environmental•Geotechnical Engineering•Special Inspection •Non-Destructive Testing• Materials Testing Burlington101ympialBellinghatn Silverdale'Tukwila 360.755.1990 �"`, MATERIALS TESTING&CONSULTING,INC. City of Renton - Duvall Avenue Northeast Project - 21B042-02 - Compression Test: Concrete: Report #C286350 CLIENT Gray & Osborne, Inc. DATE 07/13/2022 PROJECT LOCATION Duvall Avenue Northeast Renton WA 98059 PERMIT # Inspection Information: Inspection Date: Time Onsite: 09:00 Weather 'Clear 64 07/13/2022 Conditions: Inspection Performed: Compression Test: Concrete Field Data (ASTM C-31): Location of Placement: 1903+26-927+59 Sample Location: 904+50 Contractor:Not Reported Subcontractor: Concrete services Supplier/Plant:Cadman plant 51 Qty Placed, Cu. 70 I Slump, Inches (ASTM C-143) or W/C Ratio: 1 Concrete Temp, °F (ASTM C-1064): 74 Yd.: i i i Delivery Ticket:1294352 Job Spec. Slump: 1 1 Ambient Temp, °F: 64 #: Truck#:',356 Air Content, % (ATSM C-231):'NR'' Min Temp, °F: NR Batch Time: NR Job Spec. Air:1 NR Max Temp, °F: NR Sample Time:110:20 Mix# and Proportions: 'WPSLIP Cement, lbs.: 6190 Coarse Agg, lbs.: 3/4 13420 i Admixture, oz./cwt:AE90 77 Flyash, lbs.:N/A Coarse Agg, lbs.: 3/8 5240 Admixture, oz./cwt:IPOZ.80 236 Water, gals.: 289.9 Coarse Agg, lbs.:IN/A i Admixture, oz./cwt N/A Fine Agg, lbs.:'',Sand 16440 Coarse Agg, lbs.:?N/A Admixture, oz./cwt:N/A 5 Gallons of water were added ® Prior to sampling Sample Type & Compression Test Results: Type of Compression Test: Received 07/14/2022 Sample Set 2 of'Z p Concrete(ASTM C-39) Sampling was done in accordance with ASTM C172. Lab Tests: New Log Test Total Sample Sample Comp. Break ASTM ASTM # Age Date of Test Load Dim. Area (Sq. Strength Tested By Type C-617 C-1231 (Days) (Lbs.) (In.) In.) (PSI) 10284 Ii 7 ;: 07/20/2022 57,705 1 3.99 f12.50 1 4,620 Vii Paul Fuentes 2 0 10285 j 28 08/10/2022 0 0 0 10286 28 ! 08/10/2022 ',7 - 0 1 ❑ ❑ 10287 28 108/10i2022 0 ! 0 ❑ 10288 ; H 1( -- 1 1 0 ❑ ❑ REQ'D 28 j 4000 i Images: MB All results apply only to actual locations and materials tested.As a mutual protection to clients,the public and ourselves.all reports are submitted as the confidential property of clients,and arlhorteallon for publication of slalements conclusions or extracts from or regarding our reports Is reserved pending our wrmen approval. Environmental • Geotechnical Engineering•Special Inspection • Non-Destructive Testing• Materials Testing Burlington Olympia Bellingham Silverdale Tukwila 360.755.1990 illialagg MATERIALS TESTING&CONSULTING,INC. r , - d• . . • ti v. -+mow.► 4 {la+va#! t * :.Y 1,rxi ° r i. 'h. ' -r _�;_ r I I , h • UPLOADED: 07/13/2022 15:09:57 REPORTED BY:Jeff Sutherland REVIEWED BY:Alex Eifrig, Lab Manager All results apply only to actual locations and melenals tested.Asa mutual protection to clients,the public and ourselves,all reports are submitted as the confidential properly of clients and alehoriza on for publication of statements conclusions or extracts horn or regarding our reports is reserved pending our written approval. Environmental • Geotechnical Engineering•Special Inspection•Non-Destructive Testing• Materials Testing BurlingtoMOlympial Bellingham'SilverdalelTukwila 360.755.1990 MATERIALS TESTING&CONSULTING,INC. City of Renton - Duvall Avenue Northeast Project - 21B042-02 - Field Report: Other: Report #F286294 CLIENT Gray& Osborne, Inc. DATE 07/13/2022 PROJECT LOCATION Duvall Avenue Northeast Renton WA 98059 PERMIT # Inspection Information: Inspection Date: Time Onsite: 7:45 Weather Clear 07/13/2022 Conditions: I Inspection Performed: Other Comments: MTC arrived on site at Cadman Issaquah to perform sampling of concrete Aggregates.Upon arrival MTC contacted the listed contact whom was unaware of what sampling needed to be performed.He referred MTC to speak with Cassius Hughes whom informed me he was not aware of our schedule to sample for this date.He needed further information as to which aggregates to sample as well. MTC will re-coordinate and re-schedule for sampling. MTC returned to site at 1:45 to pick up samples that had been retrieved by Cdman.Samples were transported to the laboratory for testing. To the best of MTC inspector's knowledge,the above-described work was performed in general accordance with project specifications and approved plans. REPORTED BY:Allen Choy REVIEWED BY: Robert McNamara,Project Manager As a mutual protection to clients,the public and ourselves,all reports are submitted as the confidential property of clients,and authonzabon for publication of statements,conclusions or extracts horn or regarding our reports is reserved pending our wneen approval Environmental•Geotechnical Engineering•Special Inspection•Non-Destructive Testing•Materials Testing BurlingtoniOlympialBellinghamISilverdaleITukwila 360.755.1990 www.mtc-inc.net City of Renton-Duvall Avenue Northeast Project-21B042-02,07/13/2022,#F286294,Page 1 of 1 MATERIALS TESTING&CONSULTING,INC. City of Renton - Duvall Avenue Northeast Project - 21B042-02 - Field Report: Concrete: Report #F286352 CLIENT Gray&Osborne, Inc. DATE 07/13/2022 PROJECT LOCATION Duvall Avenue Northeast Renton WA 98059 PERMIT# Inspection Information: Inspection Date: Time Onsite: 09:00 Weather Clear 64 07/13/2022 Conditions: Inspection Performed: Concrete Subcontractor: Concrete services Continuous or Periodic: Continuous Sheets: Location/Area: 903+26-927+59 Details: No RS Level/Elevation: Grade Approved Plans Dated: Remarks: CONCRETE PLACEMENT:Continuous Inspection Drawings indicate that they conform to 2015 IBC Location(s):903+26-92 7+59 Level(s)/Elevation(s):grade MTC inspector on site,as requested,to observe the placement of approximately 70 CY of concrete with Mix Design ID #WPSLIP supplied by cadman plant 51 into curbs at the location noted above. Two sets of five each(4"x 8")cylinders were cast for compressive strength test specimens.Refer to Reports#C286307 and C#286350 for field test results and for more information. Concrete was placed via concrete extruder and finished by hand. To the best of MTC inspector's knowledge,the above-described work was performed in general accordance with project specifications and approved plans. Images: As a mutual prateceon to dents,the public and ourselves.all reports are submitted es the confidential property of clients,end authonzdion for publication of statements,conclusions or extracts from or regerdng our reports is reserved peering our wneen approval Environmental•Geotechnical Engineering•Special Inspection•Non-Destructive Testing•Materials Testing Burlington101ympialBellinghamISilverdaleITukwila 360.755.1990 www.mtc-inc.net City of Renton-Duvall Avenue Northeast Project-21B042-02,07/13/2022,#F286352,Page 1 of 2 MATERIALS TESTING&CONSULTING,INC. a , ` iplitiO k# a Ii Y ';'0 '' axe t ,- 4 ,'-. v; z . �t r. b x !'r� ¢ Y --tom"' , '+ :,!° t... x : P CL" '4}r . *' g' i UPLOADED: 07/13/2022 15:22:34 UPLOADED: 07/13/2022 15:25:21 REPORTED BY:Jeff Sutherland REVIEWED BY:Robert McNamara,Project Manager As a mutual protection to clients,the public end ourselves,all reports are submitted as the conhdentlal property of clients,and authoneation for publication of Statements,conclusbns cr extracts from or regarding our reports is reserved pending our written approval Environmental•Geotechnical Engineering•Special Inspection•Non-Destructive Testing•Materials Testing BurlingtonCOlympialBellinghamrSilverdalelTukwila 360.755.1990 www.mtc-inc.net City of Renton-Duvall Avenue Northeast Project-21B042-02,07/13/2022,#F286352,Page 2 of 2 AIM MATERIALS TESTING 8 CONSULTING,INC. City of Renton - Duvall Avenue Northeast Project - 21B042-02 - IPD-Soil Compaction: Report #D283619 CLIENT Gray& Osborne, Inc. DATE 06/08/2022 PROJECT LOCATION Duvall Avenue Northeast Renton WA 98059 PERMIT# Inspection Information: Inspection Date: Time Onsite: 08:34 Weather Partly cloudy at 55*F 06/08/2022 AM Conditions: Inspection Performed: IPD-Soil Compaction Field Data: Work/Location: 16 water pipe placement at the corner of SB Duvall Gauge Standard MS: 725 and Sunset Equipment ID&Serial#: CPN MC-1 Elite,Ser.#31072 Gauge Standard DS: 3535 Test Samples: Sample#:Description: Proctor Value(pcf):Optimum Moisture and Oversize Rock Correction: 1 B22 0012 'Rec CSTC,Black River pit] 118.6 j113.6%OM, 13%ORC TEST METHOD ® ASTM D-1557/AASHTO T-180 In Place Density Test Results (ASTM D-6938): Test Mode/ Location of Test Elev. Wet Dry Dens. Moist% Sample %Comp. %Regd. Dept # Depth Dens. 1 10" 925+59 PG 129.2 112.7 14.6 1 95 95 2 10' 924+30 1"BFG 127 113.7 11.7 1 95.9 95 ❑ Native Soils Soils consistent with Proctor e Yes 0 No 0 Imported Fills Soils found to he firm and stable;and to the best of our knowledge,meet O Yes 0 No compaction Contractor notified of results O Yes 0 No Remarks: Water pipe placement continued on the SB side of Duvall Ave. MTC verified the compaction of backfilled material interim of the placement.The area was prepared prior to the inspector's arrival. The client/inspector was onsite to observe backfill and testing.Reported below are the locations and results of testing. Both results meet and exceed the minimum requirement of 95%compaction of MDD. The client and contractor were notified prior to departure. To the best of MTC inspector's knowledge, the above-described work was performed in general accordance with project specifications and approved plans. Images: MB 6/10/22 an results opals ups to actual locations and materials tested ns a mutual protection to clients.the public and ourselves,ae reports are submitted as the contaeneat property of clients.and aumonztce for pabncaeon el statements,conclusions or...from or regarding our reports is reserved pending our ernten approoei Environmental•Geotechnical Engineering•Special Inspection•Non-Destructive Testing•Materials Testing Burlington101ympialBellinghamlSilverdaleTukwila 360.755.1990 www.mtc-inc.net City of Renton-Duvall Avenue Northeast Project-21B042-02,06/08/2022,#D283619,Page 1 of 2 iMan MATERIALS TESTING&CONSULTING,INC. .�. SM. _ F 1qr 1. ' 9K+. , r • ';per t- y h k w..- 1 n* #i,^ 4 . 3 t �r rrc UPLOADED: 06/08/2022 08:36:09 UPLOADED: 06/08/2022 08:36:12 REPORTED BY: Cheryl Meredith REVIEWED BY: Robert McNamara,Project Manager Al results apply Only t0 actual locations and materials restart as amutual praeRlon to clients,me pubic and ourselves,es reports are submitted as Ire contldeneal propey Or Glens and autonzaeon to pub icaton of statements concluel•ms or exnarts rrom or regardng our reports Is reserved pendeng our eaten approval Environmental•Geotechnical Engineering•Special Inspection•Non-Destructive Testing•Materials Testing Burlington101ympiaiBellinghamISilverdalelTukwila 360.755.1990 www.mtc-inc.net City of Renton-Duvall Avenue Northeast Project-21B042-02,06/08/2022,#D283619,Page 2 of 2 AIM MATERIALS TESTING&CONSULTING,INC. City of Renton - Duvall Avenue Northeast Project - 21B042-02 - IPD-Soil Compaction: Report #D282423 CLIENT Gray& Osborne, Inc. DATE 05/20/2022 PROJECT LOCATION Duvall Avenue Northeast Renton WA 98059 PERMIT# Inspection Information: Inspection Date: Time Onsite: 10:00 Weather Cloudy 50s F 05/20/2022 AM Conditions: Inspection Performed: 1 IPD-Soil Compaction Field Data: Work/Location: ';926+26,923+31 Gauge Standard MS: 817 Equipment ID&Serial#: I CPN MC-1 Elite,Ser.#31072 •Gauge Standard DS: 3575 Test Samples: Optimum Moisture and Oversize Rock Sample#:Description: Proctor Value(pcf):Correction: 1.B22.0397 Dark gray.GW,well graded gravel with sand. 119.7 8.0 TEST METHOD ® ASTM D-1557/AASHTO T-180 In Place Density Test Results (ASTM D-6938): Test Mode/ Location of Test Elev. Wet Dry Dens. Moist°A) Sample %Comp. %Regd. 1 10 926+26 �' FGI 113.7 102.II 10.5 1 1 J 86 95 2 8 926+26 1 —FG—1 111.3 100.5 10.7 II 1--11r 84 95 3 10 923+31 —FG 11 110.8 1 100.7 1- 10 jr— 1 lr 84.1 95" ❑ Native Soils Soils consistent with Proctor O Yes 0 No ® Imported Fills Soils found to be firm and stable;and to the best of our knowledge,meet O Yes 0 No compaction Contractor notified of results O Yes 0 No Remarks: MTC inspector was on-site to perform in-place density testing on trench backfill placed along Duvall Ave Northeast. Met with contractor and observed operations by the construction crew. MTC inspector observed a hoe-pac mounted to the excavator being used for compaction,on n import material on the trench. All density testing performed on this date DID NOT meet or exceeded the minimum required 95%relative compaction. To the best of MTC inspector's knowledge, the above-described work was performed in general accordance with project specifications and approved plans. Work in progress.Additional inspection needed. REPORTED BY: Eric Flores REVIEWED BY: Robert McNamara,Project Manager All results apply on5 to actual locations and materials tested.As a mutual protection to clients,me public and ourselves,at reports are submitted as me confidential property of clients,and aumonzanon for publican.of statements,conclusions or extracts from or regarding wr reports is reserved pending our mate,approval Environmental•Geotechnical Engineering•Special Inspection•Non-Destructive Testing•Materials Testing Burlingtonl,OlvmpialBcllinghamlSliverdalelTukwila 360.755.1990 www.mtc-inc.net City of Renton-Duvall Avenue Northeast Project-21B042-02,05/20/2022,#D282423,Page 1 of 1 AMIEST AmTest L;= = )ratories w TOR 9 13600 NE 126th PL STE i; kland,WA 98034 425-885-1664 www:amtestlab.com COLIFORM BACTERIA ANALYSIS Date Sample Collected Time Sample County: 05/06/2022 Collected 0 AM Month Day Year 12:35 21 PM KING Type of Water System(check only one box) 12I Group A Public 0 Private Household 0 Group B Public 0 Other: Group A and Group B Systems Provide from Water Facilities Inventory(WFI): ID# 71850L System Name: CITY OF RENTON Contact Person: ABDOUL GAFOUR Day Phone: 425 430 7210 Cell Phone: Eve. Phone: FAX: Send results to:(Print full name,address and zip code) CITY OF RENTON WATER UTILITY ABDOUL GAFOUR 1055 S GRADY WAY RENTON, WA, 98057 SAMPLE INFORMATION Sample collected by(name): JOSEPH NERLFI Specific location where sample collected: DUVALL AVE RENTON HYDRANT Project Name or Comments: DUVALL AVE CIP Type of Sample(select only on'e„type of sample from types 1 through 5 below) 1.0 Routine Distribution Sample 2.0 Repeat Sample(after unsat.routine) 0 Distribution System Chlorinated:0 Yes 0 No 0 Source Groundwater Rule(GWR) Chlorine Residual:Total_Free_ (Population of 1,000 or less) 3.Ground Water Rule Source Sample Unsatisfactory routine lab number: Unsatisfactory routine collect date: ❑ Triggered(NP) ❑Assessment(NP) Chlorinated:Yes _ No Chlorine Resid:Total Free 4.Surface or GWI Raw Water Sample(Enumeration) ❑E.coli 0 Fecal Filtered Yes_No 5.Q Sample Collected for Information Only Construction 0 Repairs 0 Private Residence 0 Other LAB-USE ONLY ,'.DRINKING WATER RESULTS 'LAB'USE ONLY ❑Unsatisfactory EI Satisfactory Total Coliform Present and ❑E.coli present 0 E.coli absent ❑Replacement Sample Required Sample not tested because Test unsuitable because: ❑Sample too old(>30 hours) 0 TNTC ❑Improper Container 0 Turbid Culture ❑ ❑ Bacterial Density Results: Plate Count /ml. E.coli /100 ml. Total Coliform /100 ml. Fecal Coliform /100 ml. Method CodeSM 9223E Date Received: 5/6/2022 Date Analyzed: 5/6/2022,14:00 Date Reported: 5/7/22 066-02566 Lab Use Only: Sample Number(DOH number plus five digits) DOH Form#331-319(revised 02/16) EST AmTest L;-'-lratories p -`� 13600 NE 126th PL STE i• kland,WA 98034 LABOES 425-885-1664 www.amtestlab.com COLIFORM BACTERIA ANALYSIS Date Sample Collected Time Sample County: 05/06/2022 Collected 0 AM Month Day Year 12:22 0PM KING Type of Water System(check only one box) 0 Group A Public 0 Private Household ❑Group B Public 0 Other: Group A and Group B Systems Provide from Water Facilities Inventory(WFI): ID# 71850L System Name: CITY OF RENTON Contact Person: ABDOUL GAFOUR Day Phone: 425 430 7210 Cell Phone: Eve. Phone: FAX: Send results to:(Print full name,address and zip code) CITY OF RENTON WATER UTILITY ABDOUL GAFOUR 1055 S GRADY WAY RENTON, WA, 98057 SAMPLE INFORMATION Sample collected by(name): JOSEPH NERLFI Specific location where sample collected: DUVALL AVE RENTON HYDRANT#2 Project Name or Comments: DUVALL AVE CIP Type of Sample.(selectPonly one type ofsample,from types'1 through'S below)' 1.❑Routine Distribution Sample ,2.0 Repeat Sample(after unsat.routine) 0 Distribution System Chlorinated:0 Yes 0 No 0 Source Groundwater Rule(GWR) Chlorine Residual:Total_Free_ (Population of 1,000 or less) 3.Ground Water Rule Source Sample Unsatisfactory routine lab number: I_S_I I I Unsatisfactory routine collect date: 0 Triggered(NP) ❑Assessment(NP) Chlorinated:Yes No Chlorine Resid:Total Free 4.Surface or GWI Raw Water Sample(Enumeration) ❑E.colt 0 Fecal Filtered Yes_No I—S—I I I 5.1N Sample Collected for Information Only El Construction 0 Repairs 0 Private Residence 0 Other LAB USE ONLY DRINKING WATER RESULTS;. LAB USE ONLY ❑Unsatisfactory El Satisfactory Total Coliform Present and ❑E.coli present 0 E.coli absent ❑Replacement Sample Required Sample not tested because Test unsuitable because: ❑Sample too old(>30 hours) ❑TNTC ❑Improper Container 0 Turbid Culture ❑ 0 Bacterial Density Results: Plate Count /ml. E.coli /100 ml. Total Coliform /100 ml. Fecal Coliform /100 ml. Method CodeSM 9223E Date Received: 5/6/2022 Date Analyzed: 5/6/2022,14:00 Date Reported: 5/7/22 066-02567 Lab Use Only: Sample Number(DOH number plus five digits) DOH Form#331-319(revised 02/16) AlVirEST AmTest L,-`iratories w , , w e , 13600 NE 126th PL STE lu eland,WA 98034 425-885-1664 www.amtestlab.com COLIFORM BACTERIA ANALYSIS Date Sample Collected Time Sample County: 05/06/2022 Collected 0 AM Month Day Year 12:00 Q PM KING Type of Water System(check only one box) Ef Group A Public 0 Private Household 0 Group B Public 0 Other: Group A and Group B Systems Provide from Water Facilities Inventory(WFI): ID# 71850L System Name: CITY OF RENTON Contact Person: ABDOUL GAFOUR Day Phone: 425 430 7210 Cell Phone: Eve. Phone: FAX: Send results to:(Print full name,address and zip code) CITY OF RENTON WATER UTILITY ABDOUL GAFOUR 1055 S GRADY WAY RENTON, WA, 98057 SAMPLE INFORMATION Sample collected by(name): JOSEPH NERLFI Specific location where sample collected: DUVALL AVE RENTON HYDRANT#2 Project Name or Comments: DUVALL AVE CIP Type of Sample(select only one type'of sample from types 1 through'5 below) 1.0 Routine Distribution Sample 2.0 Repeat Sample(after unsat.routine) 0 Distribution System Chlorinated:0 Yes 0 No 0 Source Groundwater Rule(GWR) Chlorine Residual:Total_Free (Population of 1,000 or less) 3.Ground Water Rule Source Sample Unsatisfactory routine lab number: I—S—I I I Unsatisfactory routine collect date: ❑ Triggered(NP) / / ❑Assessment(NP) Chlorinated:Yes No Chlorine Resid:Total Free 4.Surface or GWI Raw Water Sample(Enumeration) ❑E.coli 0 Fecal Filtered Yes No_ 5.El Sample Collected for Information Only El Construction 0 Repairs 0 Private Residence ❑Other LAB USE ONLY DRINKING WATER'RESULT* LAB USE ONLY ❑Unsatisfactory RI Satisfactory Total Coliform Present and ❑E.coli present 0 E.coli absent ❑Replacement Sample Required Sample not tested because Test unsuitable because: ❑Sample too old(>30 hours) 0 TNTC ❑Improper Container 0 Turbid Culture ❑ 0 Bacterial Density Results: Plate Count /ml. E.coli /100 ml. Total Coliform /100 ml. Fecal Coliform /100 ml. Method CodeSM 9223B Date Received: 5/6/2022 Date Analyzed: 5/6/2022,14:00 Date Reported: 5/7/22 066-02568 Lab Use Only: Sample Number(DOH number plus five digits) DOH Form#331-319(revised 02116) ANEW AmTest L-` ratories a , w ,T , p , , : 13600 NE 126th PL STE� <land,WA 98034 425-885-1664 www:amtestlab.com COLIFORM BACTERIA ANALYSIS Date Sample Collected Time Sample County: 05/06/2022 Collected 0 AM Month Day Year 12:15 El PM KING Type of Water System(check only one box) 0 Group A Public 0 Private Household 0 Group B Public 0 Other: Group A and Group B Systems Provide from Water Facilities Inventory(WFI): ID# 71850L System Name: CITY OF RENTON Contact Person: ABDOUL GAFOUR Day Phone: 425 430 7210 Cell Phone: Eve. Phone: FAX: Send results to:(Print full name,address and zip code) CITY OF RENTON WATER UTILITY ABDOUL GAFOUR 1055 S GRADY WAY RENTON, WA, 98057 SAMPLE INFORMATION Sample collected by(name): JOSEPH NERLFI Specific location where sample collected: DUVALL AVE RENTON HYDRANT#1 Project Name or Comments: DUVALL AVE CIP Type of Sample(select only one type of sample:from types 1 through 5 below) 1.0 Routine Distribution Sample 2.❑Repeat Sample(after unsat.routine) 0 Distribution System Chlorinated:0 Yes 0 No ❑ Source Groundwater Rule(GWR) Chlorine Residual:Total Free (Population of 1,000 or less) 3.Ground Water Rule Source Sample Unsatisfactory routine lab number: L_S—I I I Unsatisfactory routine collect date: ❑ Triggered(NP) ❑Assessment(NP) Chlorinated:Yes No Chlorine Resid:Total Free 4.Surface or GWI Raw Water Sample(Enumeration) ❑E.coli 0 Fecal Filtered Yes No_ I_S—I II 5.RI Sample Collected for Information Only Q Construction 0 Repairs 0 Private Residence 0 Other LAB USE ONLY DRINKING WATER RESULTS LAB USE ONLY ❑Unsatisfactory 10 Satisfactory Total Coliform Present and ❑E.coli present 0 E.coli absent ❑Replacement Sample Required Sample not tested because Test unsuitable because: ❑Sample too old(>30 hours) 0 TNTC ❑Improper Container 0 Turbid Culture ❑ 0 Bacterial Density Results: Plate Count /ml. E.coli /100 ml. Total Coliform /100 ml. Fecal Coliform /100 ml. Method CodeSM 9223E Date Received: 5/6/2022 Date Analyzed: 5/6/2022,14:00 Date Reported: 5/7/22 066-02569 Lab Use Only: Sample Number(DOH number plus five digits) DOH Form#331-319(revised 02116) AmTest L- )ratories AlirEST r `! 13600 NE 126th PL STE di•• kland,WA 98034 l • ITORA425-885-1664 www.amtestlab.com COLIFORM BACTERIA ANALYSIS Date Sample Collected Time Sample County: 05/09/2022 Collected B AM Month Day Year 8:48 0 PM KING Type of Water System(check only one box) 0 Group A Public 0 Private Household 0 Group B Public 0 Other: Group A and Group B Systems Provide from Water Facilities Inventory(WFI): ID# 71850L System Name: CITY OF RENTON Contact Person: ABDOUL GAFOUR Day Phone: 425 430 7210 Cell Phone: Eve. Phone: FAX: Send results to:(Print full name,address and zip code) CITY OF RENTON WATER UTILITY ABDOUL GAFOUR 1055 S GRADY WAY RENTON, WA, 98057 SAMPLE INFORMATION Sample collected by(name): JOE NERLFI Specific location where sample collected: HYDRANT AT 9TH & DUVALL STA 901+25 Project Name or Comments: #2-DUVALL AVE.CIP -Type:of Sample(select only one type of:sample,from types 1 through.5 below)' 1.0 Routine Distribution Sample 2.❑Repeat Sample(after unsat.routine) 0 Distribution System Chlorinated:0 Yes 0 No 0 Source Groundwater Rule(GWR) Chlorine Residual:Total_Free (Population of 1,000 or less) 3.Ground Water Rule Source Sample Unsatisfactory routine lab number: I—S—I I I Unsatisfactory routine collect date: ❑ Triggered(A/P) ❑Assessment(NP) Chlorinated:Yes No Chlorine Resid:Total Free_ 4.Surface or GWI Raw Water Sample(Enumeration) ❑E.coli ❑Fecal Filtered Yes_No_ I—S—II I 5.El Sample Collected for Information Only Lf Construction ❑Repairs 0 Private Residence 0 Other LAB USE ONLY .DRINKING WATER RESULTS;' LAB USE ONLY ❑Unsatisfactory Q Satisfactory Total Coliform Present and ❑E.coli present 0 E.coli absent ❑Replacement Sample Required Sample not tested because Test unsuitable because: ❑Sample too old(>30 hours) 0 TNTC ❑Improper Container 0 Turbid Culture ❑ ❑ Bacterial Density Results: Plate Count /ml. E.coli /100 ml. Total Coliform /100 ml. Fecal Coliform /100 ml. Method CodeSM 9223E Date Received: 5/9/2022 Date Analyzed: 5/9/2022,10:30 Date Reported: 5/11/22 066-02585 Lab Use Only: Sample Number(DOH number plus five digits) DOH Form#331-319(revised 02/16) AMIEST AmTest L;-`9ratories * , a 9 13600 NE 126th PL STE I, ; land,WA 98034 425-885-1664 wwv/:amtestlab.com COLIFORM BACTERIA ANALYSIS Date Sample Collected Time Sample County: 05/09/2022 Collected RI AM Month Day Year 8:32 0 PM KING Type of Water System(check only one box) 1E1 Group A Public 0 Private Household 0 Group B Public 0 Other: Group A and Group B Systems Provide from Water Facilities Inventory(WFI): ID# 71850L System Name: CITY OF RENTON Contact Person:ABDOUL GAFOUR Day Phone: 425 430 7210 Cell Phone: Eve. Phone: FAX: Send results to:(Print full name,address and zip code) CITY OF RENTON WATER UTILITY ABDOUL GAFOUR 1055 S GRADY WAY RENTON, WA, 98057 SAMPLE INFORMATION Sample collected by(name): JOE NERLFI Specific location where sample collected: HYDRANT AT 9TH & DUVALL STA 901+25 Project Name or Comments: #1-DUVALL AVE.CIP Type of Sample(select only One type of sample from types 1 through 5 below) 1.0 Routine Distribution Sample 2.0 Repeat Sample(after unsat.routine) 0 Distribution System Chlorinated:0 Yes 0 No 0 Source Groundwater Rule(GWR) Chlorine Residual:Total_Free_ (Population of 1,000 or less) 3.Ground Water Rule Source Sample Unsatisfactory routine lab number: I—S—I I_I Unsatisfactory routine collect date: ❑ Triggered(NP) 0 Assessment(NP) Chlorinated:Yes No Chlorine Resid:Total Free 4.Surface or GWI Raw Water Sample(Enumeration) ❑E.coli 0 Fecal Filtered Yes_No_ —S—� 5.I3 Sample Collected for Information Only Q Construction 0 Repairs 0 Private Residence 0 Other LAB'USE ONLY DRINKING WATER RESULTS11 LAB USE ONLY ❑Unsatisfactory 0 Satisfactory Total Coliform Present and ❑E.coli present 0 E.coli absent ❑Replacement Sample Required Sample not tested because Test unsuitable because: ❑Sample too old(>30 hours) 0 TNTC ❑Improper Container 0 Turbid Culture ❑ ❑ Bacterial Density Results: Plate Count /ml. E.coli /100 ml. Total Coliform /100 ml. Fecal Coliform /100 ml. Method CodeSM 9223B Date Received: 5/9/2022 Date Analyzed: 5/9/2022,10:30 Date Reported: 5/11/22 066-02586 Lab Use Only: Sample Number(DOH number plus five digits) DOH Form#331-319(revised 02/16) PEST AmTest L,='-71ratories o , p , , p e , 13600 NE 126th PL STE l; dand,WA 98034 425-885-1664 www.smtestlab.com COLIFORM BACTERIA ANALYSIS Date Sample Collected Time Sample County: 05/04/2022 Collected B AM Month Day Year 7:45 0 PM KING Type of Water System(check only one box) l Group A Public 0 Private Household 0 Group B Public ❑Other: Group A and Group B Systems Provide from Water Facilities Inventory(WFI): ID# 71850L System Name: CITY OF RENTON Contact Person:ABDOUL GAFOUR Day Phone: 425 430 7210 Cell Phone: Eve. Phone: FAX: Send results to:(Print full name,address and zip code) CITY OF RENTON WATER UTILITY ABDOUL GAFOUR 1055 S GRADY WAY RENTON, WA, 98057 SAMPLE INFORMATION -' Sample collected by.(name): TOM MAIN Specific location where sample collected: 1075 DUVALL AV NE SOUTH X-ING HYD. Project Name or Comments: W-419202 Type of Sample_(select only one-type of sample from types 1 through 5 below) 1.0 Routine Distribution Sample 2.0 Repeat Sample(after unsat.routine) • 0 Distribution System Chlorinated:0 Yes 0 No 0 Source Groundwater Rule(GWR) Chlorine Residual:Total_Free_ (Population of 1,000 or less) 3.Ground Water Rule Source Sample Unsatisfactory routine lab number: LS_I I—I Unsatisfactory routine collect date: ❑ Triggered(NP) ❑Assessment(NP) Chlorinated:Yes No Chlorine Resid:Total Free 4.Surface or GWI Raw Water Sample(Enumeration) ❑E.coli ❑Fecal Filtered Yes_No_ 5.E1 Sample Collected for Information Only El Construction 0 Repairs 0 Private Residence 0 Other LAB USE ONLY _DRINKING WATER RESULTS! LAB USE ONLY ❑Unsatisfactory II Satisfactory • Total Coliform Present and ❑E.coli present 0 E.coil absent ❑Replacement Sample Required Sample not tested because Test unsuitable because: ❑Sample too old(>30 hours) ❑TNTC ❑Improper Container 0 Turbid Culture ❑ ❑ Bacterial Density Results: Plate Count /ml. E.coli /100 ml. Total Coliform /100 ml. Fecal Coliform /100 ml. Method CodeSM 9223E Date Received: 5/4/2022 Date Analyzed: 5/4/2022,14:45 Date Reported: 5/6/22 066-02504 Lab Use Only: Sample Number(DOH number plus five digits) DOH Form#331-319(revised 02/16) AIIffirEST AmTest L;`_,)ratories TOP e a 13600 NE 126th PL STE l ,kland,WA 98034 425-885-1664 www:amtestlab.com COLIFORM BACTERIA ANALYSIS Date Sample Collected Time Sample County: 05/04/2022 Collected Er AM Month Day Year 8:00 0 PM KING Type of Water System(check only one box) El Group A Public 0 Private Household 0 Group B Public 0 Other: Group A and Group B Systems Provide from Water Facilities Inventory(WFI): ID# 71850L System Name: CITY OF RENTON Contact Person: ABDOUL GAFOUR Day Phone: 425 430 7210 Cell Phone: Eve. Phone: FAX: Send results to:(Print full name,address and zip code) CITY OF RENTON WATER UTILITY ABDOUL GAFOUR 1055 S GRADY WAY RENTON, WA, 98057 SAMPLE INFORMATION Sample collected by(name): TOM MAIN Specific location where sample collected: 1075 DUVALL AV NE SOUTH X-ING HYD. Project Name or Comments: W-419202 Type.of Sample(select only one type of sample.from types 1 through 5 below), • 1.❑Routine Distribution Sample 2.❑Repeat Sample(after unsat.routine) 0 Distribution System Chlorinated:0 Yes 0 No ❑.Source Groundwater Rule(GWR) Chlorine Residual:Total_Free_ (Population of 1,000 or less) 3.Ground Water Rule Source Sample Unsatisfactory routine lab number: I—S_I—I I Unsatisfactory routine collect date: 0 Triggered(A/P) 0 Assessment(A/P) Chlorinated:Yes No Chlorine Resid:Total Free 4.Surface or GWI Raw Water Sample(Enumeration) ❑E.coil 0 Fecal Filtered Yes_No_ 5.El Sample Collected for Information Only El Construction 0 Repairs 0 Private Residence 0 Other LAB USE'ONLY DRINKING.WATER.RESULTSId LAB:USE ONLY ❑Unsatisfactory RI Satisfactory Total Coliform Present and ❑E.coli present 0 E.coli absent ❑Replacement Sample Required Sample not tested because Test unsuitable because: ❑Sample too old(>30 hours) ❑TNTC ❑Improper Container 0 Turbid Culture ❑ ❑ Bacterial Density Results: Plate Count /ml. E.coli /100 ml. Total Coliform /100 ml. Fecal Coliform /100 ml. Method CodeSM 9223B Date Received: 5/4/2022 Date Analyzed: 5/4/2022,14:45 Date Reported: 5/6/22 066-02505 Lab Use Only: Sample Number(DOH number plus five digits) DOH Form#331-319(revised 02/16) AmTest L,n" Iratories p ,,�AMT � 13600 NE 126th PL STE( ,'dand,LABO WA 98034 425-885-1664 www.amtestlab.com COLIFORM BACTERIA ANALYSIS Date Sample Collected Time Sample County: 05/04/2022 Collected E7 AM Month Day Year 8:15 0 PM KING Type of Water System(check only one box) 0 Group A Public 0 Private Household 0 Group B Public 0 Other: Group A and Group B Systems Provide from Water Facilities Inventory(WFI): ID# 71850L System Name: CITY OF RENTON Contact Person: ABDOUL GAFOUR Day Phone: 425 430 7210 Cell Phone: Eve. Phone: FAX: Send results to:(Print full name,address and zip code) CITY OF RENTON WATER UTILITY ABDOUL GAFOUR 1055 S GRADY WAY RENTON, WA, 98057 SAMPLE INFORMATION Sample collected by(name): TOM MAIN Specific location where sample collected: 1075 DUVALL AV NE NORTH X-ING B.O. Project Name or Comments: W-419202 "Type of Sample(select only one-type of sample from types 1 through 5 below)° 1.0 Routine Distribution Sample 2.❑Repeat Sample(after unsat.routine) ❑ Distribution System Chlorinated:❑Yes'❑No ❑ Source Groundwater Rule(GWR) Chlorine Residual:Total Free_ (Population of 1,000 or less) 3.Ground Water Rule Source Sample Unsatisfactory routine lab number: I—S_I I I Unsatisfactory routine collect date: ❑ Triggered(NP) / / ❑Assessment(NP) Chlorinated:Yes No Chlorine Resid:Total Free 4.Surface or GWI Raw Water Sample(Enumeration) ❑E.coli ❑Fecal Filtered Yes No_ 5.El Sample Collected for Information Only El Construction 0 Repairs ❑Private Residence ❑Other LAB USE ONLY DRINKING WATER RESULTS„ LAB USE ONLY ❑Unsatisfactory Q Satisfactory Total Coliform Present and 0 E.coli present 0 E.coli absent ❑Replacement Sample Required Sample not tested because Test unsuitable because: ❑Sample too old(>30 hours) 0 TNTC ❑Improper Container 0 Turbid Culture ❑ ❑ Bacterial Density Results: Plate Count /ml. E.coli /100 ml. Total Coliform /100 ml. Fecal Coliform /100 ml. Method CodeSM 9223E Date Received: 5/4/2022 Date Analyzed: 5/4/2022,14:45 Date Reported: 5/6/22 066-02506 Lab Use Only: Sample Number(DOH number plus five digits) DOH Form#331-319(revised 02116) AMI EST AmTest L = :oratories LABOw , r , w e 9 13600 NE 126th PL STE kland,WA 98034 425-885-1664 www?amtestlab.com COLIFORM BACTERIA ANALYSIS Date Sample Collected Time Sample County: 05/04/2022 Collected 0 AM Month Day Year 7:55 0 PM KING Type of Water System(check only one box) 0 Group A Public 0 Private Household 0 Group B Public ❑Other: Group A and Group B Systems Provide from Water Facilities Inventory(WFI): ID# 71850L System Name: CITY OF RENTON Contact Person: ABDOUL GAFOUR Day Phone: 425 430 7210 Cell Phone: Eve. Phone: FAX: Send results to:(Print full name,address and zip code) CITY OF RENTON WATER UTILITY ABDOUL GAFOUR 1055 S GRADY WAY RENTON, WA, 98057 SAMPLE INFORMATION Sample collected by(name): TOM MAIN Specific location where sample collected: 1075 DUVALL AV NE NORTH X-ING B.O. Project Name or Comments: W-419202 Type of Sample(select only one type of sample from types 1 through 5 below) 1.❑Routine Distribution Sample 2.❑Repeat Sample(after unsat.routine) 0 Distribution System Chlorinated:0 Yes 0 No 0 Source Groundwater Rule(GWR) Chlorine Residual:Total Free (Population of 1,000 or less) 3.Ground Water Rule Source Sample Unsatisfactory routine lab number: L_S—I I I Unsatisfactory routine collect date: ❑ Triggered(NP) ! / ❑Assessment(NP) Chlorinated:Yes No Chlorine Resid:Total Free 4.Surface or GWI Raw Water Sample(Enumeration) ❑E.coli 0 Fecal Filtered Yes_No_ 5.IA Sample Collected for Information Only El Construction 0 Repairs 0 Private Residence 0 Other LAB USE ONLY DRINKING WATER RESULTS! LAB USE ONLY ❑Unsatisfactory 0 Satisfactory Total Coliform Present and ❑E.coli present 0 E.coli absent ❑Replacement Sample Required Sample not tested because Test unsuitable because: ❑Sample too old(>30 hours) 0 TNTC ❑Improper Container 0 Turbid Culture ❑ ❑ Bacterial Density Results: Plate Count /ml. E.coli /100 ml. Total Coliform /100 ml. Fecal Coliform /100 ml. Method CodeSM 9223B Date Received: 5/4/2022 Date Analyzed: 5/4/2022,14:45 Date Reported: 5/6/22 066-02507 Lab Use Only: Sample Number(DOH number plus five digits) DOH Form#331-319(revised 02116) MATERIALS TESTING&CONSULTING,INC. City of Renton - Duvall Avenue Northeast Project - 21B042-02 - IPD-Asphalt Compaction: Report #A280921 CLIENT Gray & Osborne, Inc. DATE 05/03/2022 PROJECT LOCATION Duvall Avenue Northeast Renton WA 98059 PERMIT # Inspection Information: Inspection Date: Time Onsite: 10:46 Weather 05/03/2022 AM Conditions: Inspection Performed: IPD-Asphalt Compaction Field Data: Supplier/ Mat Air ICON-Auburn Tons: 400 200 F 55 F Plant: Temp: Temp: Thickness in 2 5 Rice or Marshall 155.1 Class: HMA Class Leveling: El Wearing: 183 inches: Dens.: 1/2" Field Tests: Test# Location/Station# U.L. Offset/ Reading Reading Avg. %Comp. %Regd. Dens. Depth #1 #2 1 20'n/o 7th, 6'w/o curb BS 145.9 145.9 145.9 94.1 _j_ 92 2 200'n/o 7th, 5'w/o curb j BS 145.8 145.8 145.8 94 92 3 250'n/o 9th, 6'w/o curb I BS 143.1 143.1 143.1 92.3 !! 92 4 100'n/o 4th, 4' e/o curb BS 143.4 143.4 143.4 92.5 92 Gauge Model/ Troxler 4640-B, Ser. #T1427 MS: 1245 DS: 4298 Serial#: Remarks: Paver-Blaw Knox BF-5510 Compaction effort - 15T, 5T and 3T dual drum vibratory rolling compactors. Location-NB lane of Duvall St and corner of 4th and Duvall. Rice value used temporarily for this report 155.4 PCF, provided QC.This report will be finalized once rice analysis is complete from a sample procured from the plant, reference sampu report F280958. MTC Burlington Laboratory tested rice value 5-4-22 at 155.1 pcf, for sample B22-0390 sampled 5-3-22 by MTC field technicians. To the best of MTC inspector's knowledge, the above-described work was performed in general accordance with project specifications and approved plans. Images: All results apply only to actual locations and materials tested.As a mutual protedlon to clients.the public and ourselves,all reports are submitted as the confidential property of clients.and authorizatlon for publication of statements.conclusions or extracts from or regarding our reports is reserved pending our written approval. Environmental•Geotechnical Engineering•Special inspection• Non-Destructive Testing• Materials Testing BurlingtonOlympialBellinghamlSilverdaleTukwila 360.755.1990 iiiiip gel 7t 1111,111110 in Ilffil MATERIALS TESTING&CONSULTING,INC. FH e, r .1. a" 1.4.i:4 .. J A ,�. ' • >Alv UPLOADED: 05/03/2022 11:05:40 UPLOADED: 05/03/2022 14:29:01 REPORTED BY: Cheryl Meredith REVIEWED BY: Michael Houser, Project Manager All results apply only to actual locations and materials tested.Asa mutual protection to clients,the pubic and ourselves,M regale ere submitted as the confidential properly of clients,and authorization for publication of statements,conclusions or extracts from or regarding our reports is reserved pending our written approval. Ens ironmental• Geotechnical Engineering•Special Inspection•Non-Destructive Testing• Materials Testing Burlington!OlympialBellinghamISilverdaleiTukwila 360.755.1990 1111 it MATERIALS TESTING&CONSULTING,INC. City of Renton - Duvall Avenue Northeast Project - 21B042-02 - Field Report: Sample Pick-Up: Report #F280958 CLIENT Gray Sr Osborne, Inc. DATE 05/03/2022 PROJECT LOCATION Duvall Avenue Northeast Renton WA 98059 PERMIT # Inspection Information: Inspection Date: Time Onsite: 07:57 Weather Overcast at 50*F 05/03/2022 AM Conditions: Inspection Performed: Sample Pick-Up Comments: MTC retrieved samples of HMA and cold feed for lab analysis.The samples were procured by ICON QC. The temperature at the time of sampling was 330°F at 96 tons. The specimens were transported to the Burlington lab for testing. To the best of MTC inspector's knowledge,the above-described work was performed in general accordance with project specifications and approved plans. Images: t Eii 10 3. .....*OH...x..0 -e0.0 0 -41 qtri,...Mwtw MHF. . ,IN. ... .I,*is.X lore IT= .Si4ccE tlir,• UPLOADED: 05/03/2022 15:04:38 REPORTED BY: Cheryl Meredith REVIEWED BY: Robert McNamara, Project Manager As a mutual protection to clients the public and ourselves all reports are submitted as the confidential properly of clients,and authorization for publication of statements conclusions or extracts from or regarding our reports is reserved pending our Written approval. Environmental •Ceotechnical Engineering•Special Inspection• Non-Destructive Testing• Materials Testing Burlington101ympialBellinghaml SilverdalelTukwila 360.755.1990 • MATERIALS TESTING&CONSULTING,INC. Client: Gray&Osborne,Inc. Date: May 11,2022 Address: 1130 Rainier Avenue S,Suite 300 Project: City of Renton-Duvall Avenue Northeast Project Seattle,WA 98144 Project#: 21B042-02 Attn: Tani Stafford Sample#: B22-0397 Revised on: Date sampled: May 6,2022 As requested MTC,Inc.has performed the following test(s)on the sample referenced above.The testing was performed in accordance with current applicable AASHTO or ASTM standards as indicated below.The results obtained in our laboratory were as follows below or on the attached pages: Test(s)Performed: Test Results Test(s)Performed: Test Results X Sieve Analysis See Attached Report Sulfate Soundness X Proctor 121.8 pcf @ 8.0% Bulk Density&Voids Sand Equivalent WSDOT Degradation Fracture Count LA Abrasion Moisture Content Specific Gravity,Coarse Specific Gravity,Fine Hydrometer Analysis Atterberg Limits If you have any questions concerning the test results,the procedures used,or if we can be of any further assistance please call on us at the number below. zy Respectfully Submitted, Alex Eifrig WABO Supervising Laboratory Technician Environmental•Geotechnical Engineering•Special Inspection•Non-Destructive Testing•Materials Testing Burlington I Olympia I Bellingham I Silverdale I Tukwila 360.755.1990 www.mtc-inc.net gillealliam .,' MATIRIALS TISTINO a CONSULTING.INC. Sieve Report Project:City of Renton-Duvall Avenue Northeast Project Date Received:6-May-22 Unified Soil Classification System,ASTM-2487 Project 6:21B042-02 Sampled By:C.Meredith GW,Well-graded Gravel with Sand Client:Grey&Osborne,Inc. Date Tested:9-May-22 Sample Color: liCitir_ .I Source:Onsite in-place material,10th St(Albertson)/1/2"HMA tailings Tested By:K.Mendez dark-gray ACCREDITED. Sample#: B22-11397 Certificate a:1366.01 ASTM D2216,ASTM D2419,ASTM D4318,ASTM D5281 D,X,-0.595 mm %Gravel-59.9% Coeff.of Cunalwe,Cc= I.31 Specifications D,,,„-1.104 mm %Sand-39.5% Coefl:of Uniformity.Cu=7.28 Vn Specs D,i.,-1.580 mm %Silt&Clay-0.6% Fineness ss Modulus-5.57 Sample Meets Specs?N/A D,p,,-3.410 mm Liquid Limit-n/a Plastic Limit-ova D,»,-6.386 mm Plasticity Index-n/a Moisture%,as sampled=n'a Ea,.-8.034 mm Sand Equivalent-n/a Req'd Sand Equivalent= D,,,o,-17.216 mm Fracture%,1 Face-n/a Req'd Fracture%,I Face= Dust Ratio= 11/64 Fracture" 22a-Fans=n'a Req'd Fracture N.22+Faces= AS'1'M C136,ASTM D6913.ASTM C117,ASPM 1:11140 "• --- -- __ Actual Interpolated coin s-°e annbuaon ` __ Cumulative Cumulative Sieve Size Percent Percent Specs Specs o r:r ti t.<- „''„ - n-F.a ps Ste./ US Metric Passing Passing Max Min 'mantle* ,ram 12.00" 300.00 100% 100.0% 0.0% 111111�„ r 1111111�111111111111111 nnl 10.00" 250.00 100% 100.0% 0.0% fr 8.00" 200.00 100% 100.0%% 0.0% rex Xax 1�Ilillll Illlnl�lllllll�llllll®11111111 mc. 6.00" 150.00 100% 100.0% 0.0% 4.00" 100.00 100% 100.0% 0.0% 2.50" 63.00 100% 100.0% 0.0% 1111111111 IIIIIII®IIIIIII®IIIIIIIIIIIIIIII>o� 2.50" 63.00 100% 100.0% 0.0% 2.00" 37.50 100% 100% 100.0% 0.0% xis IIIIIIIII®1111�111111111111111111®I111111 na.. 1.75" 45.00 100% 100.0% 0.0% 1.50" 37.50 100% 100% 100.0% 0.0% 1.25" 25.00 100%98% 100% 100.0% 0.0% '°s 1111111111®I��INI®11111111111111I111111 1.00' 25.00 98% 96% 100.0% 0.0% F 3/4" 19.00 93% 93% 100.0% 0.0% S s� Xcm 5/2" 12.50 80 80% 100.0% 0.0% 11111111®IIII11111111111111111�I1111111 U2" 12.50 80°/. 80% 100.0°/. 0.0% 3f8" 9.50 69% 69% 100.0% 0.0% an tut 1/4"# 4.70 40% 100.0% 0.0./ 1®1111111i111111111111111®1111111�11111111>c.a. N4 4.75 40% 40% 100.0% 0.0% NB2.36 22% 100.0° x�IIIIIIIIIIIIII1I11IIIII®IIIIIII®11I1111�- #10 2.00 19% 19% 100.0% 0.0% #16 1.18 1l% 100.0% 0.0% #30 0.850 7% 7% 100.0% 0.0% , 1IIIIIIII�IIIIIII1111 IIIIII®11111111 , 020 0. 100.0% 0.0 #40 0.425 3% 3% 100.0% 0.0% 0% ccv #60 0.250 2% 100.0% 0.0/ 1RIIIIIIIRNIIIII." II1I1®11111111 am #60 0.250 2% 2% 100.0% 0.0% N80 0.180 2% 100.0% 0.0% 'aaaa oms -.n s m son sal #100 0.150 1% 1% 100.0% 0.0% #140 0.106 I% 100.0% 0.0% Pew.Sa.,..a,1 #170 0.090 1% 100.0% 0.0% #200 0.075 0.6% 0.6% 100.0% 0.0% • +� ^�.s.. va �° ^^_^- Cm,r#u Sae.,"ea•nev31 a 13clinical Sean PS,1 Wb9X .n,.",.w.pp,.=, .,,.J 1.......w...w,-Y"rN.1."..v p.,"a..,.•,ti n p " "*4.n, TIP..,,a°�„J-.X,,,..MN.,,J p P", ,e,...,md..rn."vw.n, ryb4",a.,"rw.,**,.,.Wnaurwn_(,h..,.pJp „P."w. pn v '=! Tl S Comments: ^ 4ZY Reviewed by: Alex Eifrig Environmental•Geotechnical Engineering•Special Inspection•Non-Destructive Testing•Materials Testing Burlington I Olympia I Bellingham I Silverdale I Tukwila 360.755.1990 . -1 MATERIALS TESTING I CONSULTING,U4C. Proctor Report Project:City of Renton-Duvall Avenue Northeast Project Date Received:6-May-22 Unified Soils Classification System,ASTM D-2487 ASTM C136 Project#:218042-02 Sampled By:C.Meredith GW,Well-graded Gravel with Sand Sieve Sloe Percent Specifications Client:Gray&Osborne,Inc. Date Tested:9-May-22 Sample Color US mm Passing Max Min Source:Onsite in-place material,10th St(Albertson)/1/2"HMA tailings Tested By:K.Mendez dark-gray 12.00" 300.00 100% 0% Sampl`#:B22-0397 10.00" 250.00 100% 0% Sample Prepared: Moist:X Manual: 8.00" 200.00 100% 0% Dry: Mechanical:X 6.00" 150.00 100% 0% Test Standard: ASTM D698: AASHTO T 99: Method 4.00- 100.00 100% 0% ASTM D 1557:X AASHTOT 180: C 3.00" 75.00 100% 0° Assumed Sp.Cr. Point Percent Dry Uncorrected Proctor Value 2.50' 63.00 100% 0% 2.50 Number Moisture Density Mal.Dry Density Optimum Moist 2.00' 50.00 100% 100% 0% 1 6.1% 118.5 119.7 lbs/ft' 8.5% 1.75" 45.00 100% 0 2 R.1% 119.9 1.50" 37.50 100% 100% 0% 3 10.1% 118.9 Value w/Oversize Correction Applied 1.25' 31.50 100% 100% 0% 4 12.1% 117.1 Max.Dry Density Optimum Moist 1.00" 25.00 98% 100% 0% att4"REDITED 121.8 lbs/ft' 8.0% 3/4" 19.00 93% 100% 0% rartllleele e:1366.01 5/8" 16.00 88% 100% 0% - - - 1 1/2" 12.50 80% 100% 0% Moisture Density Relationship 3/8" 9.50 69% 100% 0% on I 1/4" 6.30 100% 0% ut.• -- N - - #4 4.75 40% 100% 0% Zero ir valor -A-- _ i -i - #8 2.36 100% 0% ,u• ; -L. #10 2.00 19% 100% 0% Ixu - -... '1•-, ----- #16 1.18 100% 0% row hi. �, O m..• �, �� #30 0.600 100% 0 90 p` ..__+.--- #40 0.425 3% 100% 0% su•• _.._..._. MA ..�:. -- -t----1r� #50 0.300 100% 0 swa+ ---- ---ter .----. #60 0.250 2% 100% 0% .a.. , ' ' #80 0.180 100% 0% ,•s• 4- t . N �` l i #100 0.150 1% 100% 0% sx % I% ax rc 10% ux ,!% 13% u% nx uv rrx ,r% 14% r% 22% 3155 13% 24% re% r{x #140 0.106 100% 0% Percent Moisture #170 0.090 100% 0% • Is.wm rw Air vand.cme -r,.wpa . #200 0.075 0.6% 100.0% 0.0% ASTM D4718,Misc.Oversize Correction Values Specs: No Specs Meets Specs?N/A Oversize Marl:7% -- %Gravel:59.9% Cc: 1.31 D00i:1.104 %Oversize Corrected Optimum %Sand:39.5% Ct.:7.28 D13o,:3.410 Retained Density Moisture %Silt&Clay:0.6% FM:5.57 D/550:8.034 5% 121.1 8.1% 10% 122.5 7.7% L.L.n/a PL:n/a PI:n/a 15% 124.0 7.3% 20% 125.5 6.9% Sand Equivalent:n/a Req'd Sand Equivalent: 25% 127.1 6.5% 30% 128.7 6.1% Fracture%,I Face:n/a Req'd Fracture%,I Face: Copliehr sra,l er...msa r>mm..l S",re.IS.IN,H.,C Fracture%,2+Faces:n/a Req'd Fracture%,2+Faces: Aorema.,pM3'only tu.nual locates and mamma laced A.a mum,proaelwn co elan Nepubk aMwxlw.all reports re,ubmpM as the conMenof property nt c.a...na auNur trams for pubucaion ofva,m,ents.conclusion,ne.meci.rcon,oI Ieyv amg our reroiu a rem,ea peados MaNielMWlpro,M Comments: Started to bleed water at 8%added moisture,on the 2nd lift. Reviewed by: Alex Eifriµ Environmental•Geotechnical Engineering•Special Inspection•Non-Destructive Testing•Materials Testing Burlington I Olympia I Bellingham I Silverdale I Tukwila 360.755.1990 Materials Test g & Consulting, In MEC. Geotechnical Engineering • Special Inspection • Materials Testing • Environmental Consulting ru auumnw,eaw wn w•e. Client: Gray&Osborne,Inc. Date: May 6,2022 Address: 1130 Rainier Avenue S,Suite 300 Project: City of Renton-Duvall Avenue Northeast Project Seattle,WA 98144 Project#: 21B042-02 Attn: Tani Stafford Sample#: B22-0390 Revised on: Date Sampled: May 3,2022 As requested MTC,Inc.has performed the following test(s)on the sample referenced above.The testing was performed in accordance with current applicable AASHTO or ASTM standards as indicated below.The results obtained in our laboratory were as follows below or on the attached pages: Test(s)Performed: Test Results Test(s)Performed: Test Results X Asphalt Oil Content Pass/5.08% X Aggregate Gradation Pass/See Attached Report X Rice Density 155.1 pcf X Fracture Count Pass/96.9% • X Sand Equivalent Pass/81 X Uncompacted Void Content Pass/47% Air Voids(Va) • Voids mineral aggregate(VMA) • Voids filled with asphalt(VFA) If you have any questions concerning the test results,the procedures used,or if we can be of any further assistance please call on us at the number below. Respectfully Submitted, Alex Eifrig WABO Supervising Laboratory Technician Corporate—777 Chrysler Drive • Burlington,WA 98233 • Phone(360)755-1990 • Fax(360)755-1980 Regional Offices: Olympia—360.534.9777 Bellingham—360.647.6111 Silverdale—360.698.6787 Tukwila—206.241.1974 Visit our website:www.mtc-inc.net Materials Testing & Consulting, Inc. AIM Geotechnical Engineering • Special Inspection • Materials Testing • Environmental Consulting Asphalt Extraction Specs: 2020 WSDOT 9-03.8(6)1/2"AMA Sieve Percent Specs Specs Meets Date Sampled: 5/3/2022 Size Passing Min Max Specs? Project: City of Renton-Duvall Avenue Northeast Project 3.00" Project#: 21B042-02 2.50" Client: Gray&Osborne,Inc. 2.00" Supplier: Icon Materials-Auburn Plant 1.75" Sample#: B22-0390 1.50" Location: Auburn Plant at 96 tons 1.25" Test Results Specs 1.00" %Asphalt by Ignition Process(ASTM D6307): 5.08% 4.8%-5.8% 3/4" 100% 99% 100% Yes Maximum Specific Gravity: 2.492 5/8" Maximum Unit Weight(ASTM D-2041),Ibs/ft3: ilinglio 1/2" 96% 90% 100% Yes %Fracture(ASTM D-5821): 97% 90%minimum 3/8" 88% 0% 90% Yes Volumetric Data Results 1/4" Nirutial: N/A Air Voids(Va): N/A #4 62% NDcsign: N/A VMA: N/A #8 45% 28% 58% Yes VFA: N/A #10 #16 #20 Extraction Results #30 120.0% i i ; i' 1 Ii I,I #40 196/0 #50 100.0% j 1 r' , #60 co 80.0% I I -,, 'i,•� ; I I #80 I �; ,� �:' #too ✓ so.0% . I ! II i I 1 I #200 6.8% 2.0% 7.0% Yes d i - 1 lit ..r 1 40.0% 1 I I ...''•� I 20.0% i I .a I tii 1 0.0% I •I., , 1 C*1______ 1 ( !jam 1 'iNiii 1 I i 0.01 0.10 .CC 10.00 100.00 Sieve Size(mml ACCREDITED. --- ---Minimum ---►---Maximum CntlMlmraf.1366.01,1356.02 • Test Results All rcaulta apply only to actual locnhtms and materials tested.Asa mutual prwecntm to clients,the puhl and uuraelvoa,all repo..are aubnnued as the confidential property di-clients.and authori,atitm rue publication of gatemen.,coeclariena Or extracts arum or regarding our reports is reserved pending our written approval. Remarks: 1/2"HMA,Target A/C=5.3% Reviewed by: Alex Eifrig MB Corporate-777 Chrysler Drive • Burlington,WA 98233 • Phone(360)755-1990 • Fax(360)755-1980 Regional Offices: Olympia-360.534.9777 Bellingham--360.647.6111 Silverdale-,360.698.6787 Tukwila--206.241.1974 Visit our website:www.mtc-inc.net Materials Testi] _ & Consulting, I c. . Geotechnical Engineering • Special Inspection • Materials Testing • Environmental Consulting .=�lat =est �aeo�A�t=IMa,IM� Sand Equivalent Report Project: City of Renton-Duvall Avenue Northeast Project Date Sampled: May 3,2022 Project#: 21B042-02 Sampled By:C.Meredith Client: Gray&Osborne,Inc. Date Tested: May 5,2022 Source: Icon Materials-Auburn Plant Tested By: C.Kirk-Patterson Sample#:B22-0390 Sand Equivalent-ASTM D-2419,AASHTO T-176 Temperature of Solution: 69.74'F ACCREDITED Certificate•:1366 01,1366.02 Sand Equivalent=(Sand Reading/Clay Reading)x 100 #1 #2 #3 Clay Reading: 4.7 5.0 n/a Sand Reading: 3.8 4.0 n/a Time: 20 mins 20 mins 20 mins Sand Equivalent: 81 80 n a Average Sand Equivalent: 80.5 Adjusted Sand Equivalent: 81 J Required Sand Equivalent: 45 NI results apply only to actual locations and materials tared.A a mutual protection to client,the public and ounelva,all reports are submitted as the contidennal property of clients.And autMeimtion for publication of statements,conclusions or a aract don,cc regarding our report is reserved pending our wrinal approval. Comments: Sample surpasses minimum requirement. Reviewed by: Alex Eifrig Corporate_777 Chrysler Drive • Burlington,WA 98233 • Phone(360)755-1990 • Fax(360)755-1980 Regional Offices: Olympia—360.534.9777 Bellingham—360.647.6111 Silverdale—360.698.6787 Tukwila—206.241.1974 Visit our website:www.mtc-inc.net Materials Testing & Consulting, Inc. ; MATERIALS TESTING S CONSULTING INC. Geotechnical Engineering • Special Inspection • Materials Testing • Environmental Consulting Uncompacted Voids Report Project: City of Renton-Duvall Avenue Northeast Project Date Sampled: 5/3/2022 Project#: 21 B042-02 Sampled By: C.Meredith Client: Gray&Osborne,Inc. Date Tested: 5/6/2022 Source: Icon Materials-Auburn Plant Tested By: K.Mendez Sample#: B22-0390 Uncompacted Void Content-ASTM C-1252,AASHTO T-304 Method A: \ Method B: Method C: Run#1 Run#2 T:Mass of Measure,g: 185.90 185.90 M:Mass of Aggregate&Measure,g: 327.30 329.50 ACCREDITED, • Certificate#.1366 01,1068,02 F:Net Mass of Fine Aggregate,g: 141.40 143.60 V:Volume of Measure: 99.8 99.8 G:Bulk Specific Gravity: 2.698 2.698 %Voids: 47% 47% Average Uncompacted Voids%: 47%4 Required Uncompacted Voids%: 44% Calculations: Void Content:Voids%=V-(F/G)/V•100 Where: F=Net Mass,g,of Fine Aggregate V=Volume of Cylindrical Measure,mL G=Bulk Specific Gravity All moults apply only to scum asrattoos and Iuatocwls tested.As a mutual protection or chlo lla.the public anti wIn lvu.all reports arc subrmtfed:s rho canllK vial prupenty or clients,and authurealon 7 pllbllutrun ul statements,coneluswns or extract tram or Icguding our reports it reserved pending aria writrun approval. Comments: Sample surpasses minimum requirement. , C164/ Reviewed by: Alex Eifrig Corporate—777 Chrysler Drive • Burlington,WA 98233 • Phone(360)755-1990 • Fax(360)755-1980 Regional Offices: Olympia—360.534.9777 Bellingham—360.647.6111 Silverdale—360.698.6787 Tukwila--206.241.1974 Visit our website:www.mtc-inc.net ji -1 J. talk LIKE MATERIALS TESTING&CONSULTING,INC. City of Renton - Duvall Avenue Northeast Project - 21B042-02 - Field Report: Sample Pick-Up: Report #F281240 CLIENT Gray& Osborne, Inc. DATE 05/06/2022 PROJECT LOCATION Duvall Avenue Northeast Renton WA 98059 PERMIT # Inspection Information: Inspection Date: Time Onsite: 11:50 Weather Raining at 47°F 05/06/2022 AM Conditions: Inspection Performed: Sample Pick-Up Report Profile: Z Same Day Call In Comments: Procured a sample of crushed asphalt from in-place post milling.The sample was transported to the Burlington lab for proctor analysis.The client will contact the PM or lab if the specification for sieve analysis is required. Images: ! . r �. %ivAr ./tit t • • • UPLOADED: 05/06/2022 11:50:23 REPORTED BY: Cheryl Meredith REVIEWED BY: Michael Houser, Project Manager As a mutual protection to clients,the public and ourselves,all reports are submitted as the confidential property of clients,and authorization for publication of statements,conclusions or extracts from or regarding our reports Is reserved pending our written approval. Environmental•Geotechnical Engineering•Special Inspection• Non-Destructive Testing• Materials Testing BurlingtonOlympiaBellinghamSilverdaleiTukwila 360.755.1990 - td . i. MATERIALS TESTING$CONSULTING,INC. City of Renton - Duvall Avenue Northeast Project - 21B042-02 - IPD-Asphalt Compaction: Report #A280921 CLIENT Gray& Osborne, Inc. DATE 05/03/2022 PROJECT LOCATION Duvall Avenue Northeast Renton WA 98059 PERMIT # Inspection Information: Inspection Date: Time Onsite: 10:46 Weather 05/03/2022 AM Conditions: I Inspection Performed: IPD-Asphalt Compaction Field Data: Supplier/ Mat Air ICON-Auburn Tons: 400 200°F 55°F Plant: ! Temp: Temp: Thickness in 2 5 Rice or Marshall 155.1 Class: HMA Class Leveling: El Wearing: El inches: Dens.: 1/2" Field Tests: Test # Location/Station# U.L. Offset/ Reading Reading Avg. %Comp. %Regd. Dens. Depth #1 #2 1 20 n/o 7th, 6'w/o curb BS 145.9 145.9 145.9 94.1 92 2 200 n/o 7th, 5'w/o curb BS 145.8 145.8 145.8 94 92 J 3 250 n/o 9th, 6'w/o curb BS 143.1 143.1 143.1 92.3 92 ! J 4 100'n/o 4th, 4' e/o curb BS — 143.4 143.4 143.4 92,5 92 Gauge Model/ Troxler 4640-B, Ser.#T1427 MS: 1245 DS: 4298 Serial#: Remarks: Paver-Blaw Knox BF-5510 Compaction effort - 15T, 5T and 3T dual drum vibratory rolling compactors. Location-NB lane of Duvall St and corner of 4th and Duvall. Rice value used temporarily for this report 155.4 PCF, provided QC.This report will be finalized once rice analysis is complete from a sample procured from the plant, reference sampu report F280958. MTC Burlington Laboratory tested rice value 5-4-22 at 155.1 pcf, for sample B22-0390 sampled 5-3-22 by MTC field technicians. To the best of MTC inspector's knowledge, the above-described work was performed in general accordance with project specifications and approved plans. Images: MB All results apply only to actual locations and materials tested.As a mutual protection to ceents,the public and ourselves,all reports are submitted as the confidential property of clients,and ahihortzallon fa publication of statements,conclusions or extracts from or regarding our reports is reserved pending our written approval. Environmental•Geotechnical Engineering•Special Inspection • Non-Destructive Testing• Materials Testing Burlington101ympiaBellinghamlSilverdaleITukwila 360.755.1990 MATERIALS TESTING&CONSULTING,INC. •a, JSG • • r , .'sue `a7fl UPLOADED: 05/03/2022 11:05:40 UPLOADED: 05/03/2022 14:29:01 REPORTED BY: Cheryl Meredith REVIEWED BY:Michael Houser, Project Manager All results apply only to actual locations and materials tested.As a mutual protection to clients,the public and ourselves•all reports are submitted as the confidential property of clients,and authorization far publication of statements conclusions or extracts horn or regarding our reports is reserved pending our wrttlen approval. Environmental•Ceotechnical Engineering•Special Inspection•Non-Destructive Testing• Materials Testing Burlington101ympialBellinghamlSilverdalelTukwila 360.755.1990 IF Ili - i 1 r' MATERIALS TESTING&CONSULTING,INC. Client: Gray&Osborne,Inc. Date: April 19,2022 Address: 1130 Rainier Avenue S,Suite 300 Project: City of Renton-Duvall Avenue Northeast Project Seattle,WA 98144 Project#: 21B042-02 Attn: Tani Stafford Sample#: B22-0330 Revised on: Date sampled: April 14,2022 As requested MTC,Inc.has performed the following test(s)on the sample referenced above.The testing was performed in accordance with current applicable AASHTO or ASTM standards as indicated below.The results obtained in our laboratory were as follows below or on the attached pages: Test(s)Performed: Test Results Test(s)Performed: Test Results X Sieve Analysis Pass/See Attached Report Sulfate Soundness Proctor Bulk Density&Voids Sand Equivalent WSDOT Degradation Fracture Count LA Abrasion Moisture Content Specific Gravity,Coarse Specific Gravity,Fine Hydrometer Analysis Atterberg Limits If you have any questions concerning the test results,the procedures used,or if we can be of any further assistance please call on us at the number below. Respectfully Submitted, Alex Eifrig WABO Supervising Laboratory Technician Environmental•Geotechnical Engineering•Special Inspection•Non-Destructive Testing•Materials Testing Burlington I Olympia I Bellingham I Silverdale I Tukwila 360.755.1990 www.mtc4nc.net Aliana MATERIALS TESTING$CONSULTING,1IC- Sieve Report Project:City of Renton-Duvall Avenue Northeast Project Date Received: 14-Apr-22 Unified Soil Classification System,ASTM-2487 Project#:21 B042-02 Sampled By:M.Van Vales GP,Poorly graded Gravel Client:Gray&Osborne,Inc. Date Tested: I 8-Apr-22 Sample Color: Source:Miles Sand&Gravcl,Kent Plant/#57 aggregate Tested By:K.Mendez gray ACCREDITED Sample: 1927-1l}30 Certificate ill 1365.01 ASTM D2216,ASTM D2419,ASTM 04318,ASTM D5281 . - - D,,=R.787 mm %Gravel=99.1% Coe'.of Curvature,C,=0.97 Specifications D,,°,=10.026 nms %Sand=0.9% Cocll of Uniformity,C,=1.60 2020 WSDOT 9-03.1(4)C Grading#57 D,rt,=10.642 rota %Silt&Clay=0.0% Fineness Modulus=7.07 Sample Meets Specs?Yes D,,,o,=12.488 tutu Liquid Limit=n/a Plastic Limit=n'a D,,,,,=14.844 ram Plasticity Index=u/a Moisture%,as sampled=n/a D,no,=16.022 ram Sand lEquivalmt=nfa Req'd Sand Equivalent= D,„„=20.925 mm Fracture Rip..1 Fax=n/a Reci'd Fracture%.I Face= Dust Ratio=n'a Fracture 9,.2+Faces=n/a Rasj d Fracture°k,2+Faces= ASTM C136,ASTM D6913,ASTM C117,ASTM D1140 _. Actual Interpolated Grain Ste Dehbufion Cumulative Cumulative Sieve Size Percent Percent Specs Specs = sv US Metric Passing Passing Mae Min , a>o< a e."`-`a' -`` 1p�• :fl" •" " roes 12.00" 300.00 100% 1 10.00' 250.00 100% E 8.00" 200.00 100% 9 e • t racy 6.00" 150.00 100% �. : I, 1 ' :I I 4.00" 100.00 100% �x. I ' I 3.00" 75.00 100% - ' • • 2.50" 63.00 100% - • 2.00" 50.00 100% an - c• rD.. 1.75" 45.00 100% : 11 1.50" 37.50 100% 100% 100.0% 99.0% 1 - 1.25" 31.50 100% 1Oa. 6° 1.00" 25.00 100% 100% 100.0% 95.0% g I 1 3/4" 19.00 85% 85% r q 5/8" 16.00 60% • sun • I i 1 I _ Ill - 1 sac. . 1/2" 12.50 30% 30% 60.0% 25.0% r 1 I 3;8" 9.50 6% 6% an I I •.,_ca 1/4" 6.30 2% • I • • #8 2.36 1% % 5.0% 0.0% ma 1 rose #10 2.00 1%, : i • #16 1.18 0% Des _ i .,I I� MC% #20 0.850 0%#30 0.600 0% - • #40 0.425 0% m I l')+1 F\ roe 0% L#50 0.300 #60 0.250 0•/, 664 RIO 0.180 0% °a n` "L • ne it v ,cox 1m0W 10.00D r W0 0.103 Dan 0001 #100 0.150 0% #140 0.106 0% rpnware terry #170 0.090 0% 1/200 0.075 0.0% -.-.umSpecs ...-.0 o.,, . .....w.n, omridn Spew,n ee,mTeo..Services PS. .n L .,v.M. rr.m„ ur. Comments: Sample meets 2020 WSDOT 9-03.1(4)C#57 aggregate gradation specifications. Reviewed by: Alex Eifrig Environmental•Geotechnical Engineering•Special Inspection•Non-Destructive Testing•Materials Testing Burlington I Olympia I Bellingham I Silverdale I Tukwila 360.755.1990 WAN/r.,ts rot MATERIALS TESTING CONSULTING,INC. Client: Gray&Osborne,Inc. Date: April 19,2022 Address: 1130 Rainier Avenue S,Suite 300 Project: City of Renton-Duvall Avenue Northeast Project Seattle,WA 98144 Project#: 21B042-02 Attn: Tani Stafford Sample#: B22-0331 Revised on: Date sampled: April 14,2022 As requested MTC,Inc.has performed the following test(s)on the sample referenced above.The testing was performed in accordance with current applicable AASHTO or ASTM standards as indicated below.The results obtained in our laboratory were as follows below or on the attached pages: Test(s)Performed: Test Results Test(s)Performed: Test Results X Sieve Analysis Pass/See Attached Report Sulfate Soundness Proctor Bulk Density&Voids Sand Equivalent WSDOT Degradation Fracture Count LA Abrasion Moisture Content Specific Gravity,Coarse Specific Gravity,Fine Hydrometer Analysis Atterberg Limits If you have any questions concerning the test results,the procedures used,or if we can be of any further assistance please call on us at the number below. , a107 6i(flig/ Respectfully Submitted, Alex Eifrig WABO Supervising Laboratory Technician Environmental•Geotechnical Engineering•Special Inspection•Non-Destructive Testing•Materials Testing Burlington I Olympia I Bellingham I Silverdale I Tukwila 360.755.1990 www.mtc-Inc.net dilli1 eil NMERIALS TW1IB&CONIPULTING.INC. Sieve Report Project:City of Renton-Duvall Avenue Northeast Project Date Received: 14-Apr-22 Unified Soil Classification System.ASTM-2487 Project#:21 B042-02 Sampled By:M.Van Valcn SP,Poorly graded Sand Client:Gray&Osborne,Inc. Date Tested: I 8-Apr-22 Sample Color: Source:Miles Sand&Gravel,Kent Plant/ASTM C-33,sand Tested By:K.Mendez brown ACCREDITED. Sample#:1322-0331 a,rutr.,<e W.usaot ASTM 02216,ASTM D2419,ASTM D4318,ASTM D5281 Ds,=0.142 mm 7.Gravel=2.0% Coed..of Curvature,Cc=0.95 Specincatlons D„w=0.201 mm %Sand=96.3% C ra1L of Uniformity,Cr-=4.77 ASTM C-33 Sand D,,,,=0.256 mm %Silt&Clay=1.7% Fineness Modulus=2.79 Sample Keen Specs 77 1 es D,sp,=0.427 mm Liquid Limit=n/a Plastic Limit=ilia D,sp,=0.721 mm Plasticity laden=n/a Moisture•I.,as sampled=8.8% Dpop=0.959 mm Sand Equivalal=it/a Req'd Sand Equivalent= D;,,,,=3.334 mm Fracture%.I Fax=n/a Req'd Fracture%.I Pace-- Dust Ratio an I'rapture"d•.2«Faces_ada Req'd Fracture.o.2*Faces= ASTM C136,ASTM D6913,ASTM C117,ASTM D1140 Actual Interpolated _----- --\ _ _ C�IsY,e Cumulative Gran5¢a D'¢mbonon -- Steve Size Fame Percent Specs Specs t e.a u s,I.,. n ti a a a 7i Y tl US Metric ?Waft Passing Max Min ion w*--a.�r ea ` •1 .I T . - ,mc•.: 12.00" 300.00 100% : ` 10.00" 250.00 100% . 8.00" 200.00 100% 'o% rum 6.00" 150.00 100% t 4.00" 100.00 100% ma. . 3.00" 75.00 100% • 2.50" 63.00 100% • . 2.00" 50.00 100% an ' ir - . - 1.75" 45.00 100% 1.50" 37.50 100% ` 1.25" 31.50 100% evs 1 # •w¢, 1.00" 25.00 100% g : 1 S 3/4" 19.00 100% .sae, I 5/8 •... " 16.00 100% w : 1/2" 12.50 100% 3/8" 9.50 100% 100% 100.0% 100.0"/ .oa .- 1 ' • •max 1/4" 6.30 98% sx •>am #4 4.75 98% 98% 100.0% 93.Or/o rift 2.36 85% 85% 100.0% 80.0% 1 #10 2.00 80% #16 1.18 69% 69% 85.0% 50.0% _, , ,� raps #20 0.850 55% s #30 0.600 45% 45% 60.0% 25.0% •#40 0.425 30% ,m . - ,a.ca #50 0.300 19% 19% 30.0% 5.0% • #60 0.250 14% #80 0.180 8% a ,oan i, �n,ao I. Oat MOOD m,o #1O0 0.150 5% 5% 10.0% 0.0% #140 0.106 3% roMees.a pml #170 0.090 2% #200 0.075 1.7/v 1.7% 3.0% 0.0% « ,a.e,,=a- Max Specs -+-w,w.r, . ,.5i...WW1 Copyright Spear.Em.pneerev 6 J,6u.d. .m ap,,, „a,,,,. ,p,n,,,,„ ,p ,."w..,k,p.w. ip,r ,n. ," ,, ,p ,..,,,.,.,.s.,m,..,...,. •p v .,,,, .r a (innmenls: Sample meets ASTM C-33 sand gradation specifications. Reviewed by: Alex Eifrig Environmental•Geotechnical Engineering•Special Inspection•Non-Destructive Testing•Materials Testing Burlington I Olympia I Bellingham I Silverdale I Tukwila 360.755.1990 ,.....,..,t,._,......et . - - MATERIALS TESTING CONSULTING,INC. Client: Gray&Osborne,Inc. Date: April 19,2022 Address: 1130 Rainier Avenue S,Suite 300 Project: City of Renton-Duvall Avenue Northeast Project Seattle,WA 98144 Project#: 218042-02 Attn: Tani Stafford Sample#: B22-0330 Revised on: Date sampled: April 14,2022 As requested MTC,Inc.has performed the following test(s)on the sample referenced above.The testing was performed in accordance with current applicable AASHTO or ASTM standards as indicated below.The results obtained in our laboratory were as follows below or on the attached pages: Test(s)Performed: lest Results Test(s)Performed: lest Results X Sieve Analysis Out on the 3/4"sieve Sulfate Soundness Proctor Bulk Density&Voids Sand Equivalent WSDOT Degradation Fracture Count LA Abrasion Moisture Content Specific Gravity,Coarse Specific Gravity,Fine Hydrometer Analysis Atterberg Limits If you have any questions concerning the test results,the procedures used,or if we can be of any further assistance please call on us at the number below. , ai-Nr &tag/ Respectfully Submitted, Alex Eifrig WABO Supervising Laboratory Technician Environmental•Geotechnical Engineering•Special Inspection•Non-Destructive Testing•Materials Testing Burlington I Olympia I Bellingham I Silverdale I Tukwila 360.755.1990 www.mtc-inc.net MATERIALS TESTING 8 CONSULTING,INC. Sieve Report Project:City of Renton-Duvall Avenue Northeast Project Date Received: 14-Apr-22 Unified Soil Classification System.ASTM-2487 Project#:21B042-02 Sampled By:M.Van Valcn GP,Poorly graded Gravel Client:Gray&Osborne,Inc. Date Tested: 18-Apr-22 Sample Color: Source:Miles Sand&Gravel,Kent Plant/ASTM C-33,#6 Aggregate Tested By:K.Mendez gray ACCREDITED Sample/I: t/1-I)11Q Certificate k:1366Al ASTM D22I6,ASTM D2419,ASTM D4318,ASTM D528I D,,=8.787 mm %Gravel=99.1'0 Coed:of Curvature,Ce,=0.97 Speci&.oioos D„e,=10.026 mm %Sand=0.97I. Coell.of Uniformity,Ce=1.60 ASTM C-33 Size#6 D,,„=10.642 mm %Silt&Clay=0.0% Firaxtess Modulus=7.07 Sample Meets Specs'\:, D,s,=12.488 mm Liquid Limit=n/a Plastic Limit n'a D,, =14.844 mm Plasticity Wes=n/a Moisture%,as sampled=n/a D,u,=16.022 mm Sand Equivalent=n/a Raq'd Sand Equivalent= D,.,,,=20.925 nun Fracture%.I Face=n/a Req'd Fracture%.I Face= Dust Ratio-Ma Fracture%.2+Faces=n/a Req'd Fracture%.2+Faces= ASTM C136,ASTM D6913,ASTM C117,ASTM D1140 -tz-_ - Actual Interpolated Cumulative Cumulative Gran Sara oeme�no� Sieve Slze Percent Percent Specs Specs = _ US MJt:_trig _- Passing Passing Max _Min ,en t ..-- "` a R'�''H8` -_-- ,,,°.:-; 12.00" 300.00 100% II 10.00" 250.00 100% 8.00" 200.00 100% six, - - 6.00" 150.00 100% 4.00" 100.00 100% 3.00" 75.00 100% Im . 1 "� 2.50" 63.011 100% ' 2.00" 50.00 100°/. +.z. I ' • I 1 I I 1.75" 45.00 100% . . 1.50" 37.50 100% I II 1.25" 31.50 100% as- I • •an 1.00" 25.00 100". 100% 100.0% 100.0% 7 • F 3/4" 19.00 85% 85% 100.0% 90.07L 5/8" 16.00 60"/. " sox. `;,-, •sncx 1/2" 12.50 30% 30% 55.0% 20.0% l 318" 9.50 6% 6% 15.0% 0.0% ma ' - #4 4.75 1% 1% 5.0% 0.0% I '.. #8 2.36 1% I% 30s 'r "°14 #10 2.00 1% #16 1.18 - ... !• Ill sum #20 0.850 0%. ; I #30 0.600 0% ' #40 0.425 0% mx - - I.1 .,oa4 #50 0.300 0% ' #60 0.250 0% I I l 1 • \' I M #80 0.180 ex 100040 ,cam ,� nw oa,o 000,0.E #100 0.150 0% #140 0.106 0Y. tu°e03w P...1 #170 0.090 0% #200 0.075 0.0% • War sae -.-."m:tett, ' t 4a,sn«r, -•-aw.. , .,: 4T,uiy...we w., .m• uu�,.r....... .. .,. �.:bF...:....",,... � -....,.,w.,,k.,mr.. 1' .. ..: ...... y a.. r ....,, ..,O,..",...... .-v.M.: .�.,i....�, , . ...m or ' Comments: Sample is too coarse to meet specifications,needs more material passing the 3/4"sieve. / 6KReviewed by: Alex Eifrig Environmental•Geotechnical Engineering•Special Inspection•Non-Destructive Testing•Materials Testing Burlington I Olympia I Bellingham I Silverdale I Tukwila 360.755.1990 Iawawa•,n.n_,nn not MATERIALS TESTING&CONSULTING,INC. City of Renton - Duvall Avenue Northeast Project - 21B042-02 - Field Report: Concrete: Report #F279565 CLIENT Gray & Osborne, Inc. DATE 04/14/2022 PROJECT LOCATION Duvall Avenue Northeast Renton WA 98059 PERMIT # Inspection Information: Inspection Date: Time Onsite: 10:00 Weather Cloudy, 40s 04/14/2022 AM Conditions: Inspection Performed: Concrete Subcontractor: CSI Continuous or Periodic: Continuous Sheets: Location/Area: Duvall Avenue 10th-7th Details: Level/Elevation: S.O.G. Approved Plans Dated: Remarks: CONCRETE PLACEMENT: Continuous Inspection Drawings indicate that they conform to 20_ IBC, Seismic Design Category Sheet(s): Detail(s): Location(s): Duvall Ave and 10th-7th Level(s)/Elevation(s): S.O.G. MTC inspector on site, as requested, to observe the placement of approximately 70 CY of concrete with Mix Design ID #0442A supplied by Miles 202 into S.O.G. at the location noted above. One set of five (4"x 8") cylinders was cast for compressive strength test specimens. Refer to Report#C279564 for field test results and for more information. Concrete was placed via trucks' chute and finished by hand. To the best of MTC inspector's knowledge, the above-described work was performed in general accordance with project specifications and approved plans. REPORTED BY: Evan Schroeder REVIEWED BY: Robert McNamara, Project Manager Asa mutual protection to dents.the public and ourselves,all reports are submitted as the confidential property of clients.and authorisation for publication of statements,conclusions or extracts from or regarding our reports Is reserved pendng our written approval. Environmental•Geotechnical Engineering•Special Inspection • Non-Destructive Testing• Materials Testing Burlington101ympialBellinghamlSilverdalelTukwila 360.755.1990 MATERIALS TESTING&CONSULTING,INC. City of Renton - Duvall Avenue Northeast Project - 21B042-02 - Compression Test: Concrete: Report #C279564 CLIENT Gray & Osborne, Inc. DATE 04/14/2022 PROJECT LOCATION Duvall Avenue Northeast Renton WA 98059 PERMIT # Inspection Information: Inspection Date: Time Onsite: 10:00 Weather Cloudy, 40s 04/14/2022 AM Conditions: Inspection Performed: Compression Test: Concrete Field Data (ASTM C-31): Location of Placement: Duvall Avenue and 10th-7th Sample Location: Truck chute,start at 10th Contractor:Not Reported Subcontractor:CSI Supplier/Plant: Miles 202 Qty Placed, Cu. 10.25 Slump, Inches (ASTM C-143) or W/C Ratio: 5.5 Concrete Temp, °F(ASTM C-1064): 55 Yd. Delivery Ticket 273898 Job Spec. Slump: NR Ambient Temp, °F: NR Truck#: 1135 Air Content,% (ATSM C-231): 5.5 Min Temp, °F: NR Batch Time: 9:18 Job Spec.Air: NR Max Temp, °F: NR Sample Time: 10:30 Mix# and Proportions: 0447A Cement, lbs.: 5785 Coarse Agg, lbs.: 7/8 19100 Admixture, oz./cwt:AE90 45 Flyash, lbs.: N/A Coarse Agg, lbs.: N/A Admixture, oz./cwt: MPOLYHEED 344-1 Water, gals.: 285 Coarse Agg, lbs.: N/A Admixture, oz./cwt: N/A Fine Agg, lbs.: 13920 Coarse Agg, lbs.: N/A Admixture, oz./cwt: N/A 10 Gallons of water were added El Prior to sampling Sample Type & Compression Test Results: Received 04/15/2022 Sample Set 1 of 1 Type of Compression Concrete(ASTM C-39) Test: Lab Tests: Test Total Sample Sample Comp. New Log Age Date of Test Load Dim. Area (Sq. Strength Tested By Bryepak ASTM ASTM (Days) (Lbs.) (In.) In.) (PSI) T e C-617 C-1231 4688 7 04/21/2022 46,780 3.98 12.43 3,760 Robert Bohler 2 ❑ 4689 28 05/12/2022 58,115 3.98 12.43 4,6804� Dillon DesCombaz 2 ❑ 4690 28 05/12/2022 61,415 3.98 12.43 ;L4,9404 Dillon DesCombaz 2 ❑ 4691 28 05/12/2022 62,255 3.98_J �—12.43 5 0101 Dillon DesCombaz 4 ❑ 4692 H I 0 ❑ ❑ REQ'D 28 4000 Remarks: Average at 28 days = 4880 psi All results apply only to actual locations and materials tested.Asa mutual protecllon to clients.the public and ourselves,all reports are submmed as the confidential property of clients,end aidhortsellon far publication of statements.conclusions or extracts from or regarding our reports is reserved pending our written approval. Environmental•Geotechnical Engineering•Special Inspection• Non-Destructive Testing• Materials Testing Burlington101ympia[Bellingham1Silverdalerfukwila MB 360.755.1990 11. 6'11L1�s �� MATERIALS TESTING&CONSULTING,INC. REPORTED BY: Evan Schroeder REVIEWED BY:Alex Eifrig, Lab Manager All results apply only to actual locations and materials tested.Asa mutual protection to clients,the public and ours.Nef,ad r•porls we mWmatea as the cat•aand.papery Pedants,and Ilihedsitat fp publication of statements,Ce11Cbsle.t or ezhatds from or regarding our reports is reserved pending our written approval. Environmental • (.eotechnical Engineering•Special Inspection•Non-Destructive Testing• Materials Testing BurlingtonIOlympialBellinghamiSilverdaleITukwila 360.755.1990 It . A , 111 ; ' " MATERIALS TESTING&CONSULTING,INC. City of Renton - Duvall Avenue Northeast Project - 21B042-02 - Field Report: Concrete: Report #F279169 CLIENT Gray& Osborne, Inc. DATE 04/08/2022 PROJECT LOCATION Duvall Avenue Northeast Renton WA 98059 PERMIT # Inspection Information: Inspection Date: Time Onsite: 12:00 Weather Partly Cloudy 49 04/08/2022 Conditions: Inspection Performed: Concrete Subcontractor: Totem electric Continuous or Periodic: Continuous Sheets: E9 Location/Area: L01-L010 Details: Level/Elevation: Subgrade to grade Approved Plans Dated: Remarks: CONCRETE PLACEMENT: Continuous Inspection Sheet(s): E9 Location(s): L01-LO 10 Level(s)/Elevation(s): subgrade to grade MTC inspector on site, as requested, to observe the placement of approximately 20 CY of concrete with Mix Design ID #04432F supplied by miles into light post bases at the location noted above. One set of five (4"x 8") cylinders was cast for compressive strength test specimens.Refer to Report#C279168 for field test results and for more information. Concrete was placed via truck chute,was mechanically consolidated with a high-cycle vibrator, and finished by hand. To the best of MTC inspector's knowledge, the above-described work was performed in general accordance with project specifications and approved plans. Images: Asa mutual protection to clients the public and ourselves.all reports are submitted as the confidential properly of clients.and authorization for publication of statements,conclusions or extracts from or regarding our repeds Is reserved pending our written approval. Environmental•Ceotechnical Engineering•Special Inspection• Non-Destructive Testing• Materials Testing BurlingtonOlympiaBellinghamlSilverdaleiTukwila 360.755.1990 Y MATERIALS TESTING&CONSULTING,INC. �- obi # F * - .— • 1 - .. ... _. ".,^-----........ UPLOADED: 04/08/2022 13:18:57 :-< UPLOADED: 04/08/2022 13:19:28 a� _, il.._ UPLOADED: 04/08/2022 13:34:09 UPLOADED: 04/08/2022 13:34:35 REPORTED BY:Jeff Sutherland REVIEWED BY: Robert McNamara,Project Manager Asa mutual protection to clients,the public and ourselves,all reports are submated a tM coMMdentlal properly of clients,and authonzatlon for publication of statements,conclusions or extracts from or regarding our reports is reserved pening our wrMten approval. Environmental •t;eotechnical Engineering•Special Inspection•Non-Destructive Testing• Materials Testing Burlington!OlympialBellinghamlSilverdaleITukwila 360.755.1990 1. MATERIALS TESTING&CONSULTING,INC. City of Renton - Duvall Avenue Northeast Project - 21B042-02 - Compression Test: Concrete: Report #C279168 CLIENT Gray & Osborne, Inc. DATE 04/08/2022 PROJECT LOCATION Duvall Avenue Northeast Renton WA 98059 PERMIT # Inspection Information: Inspection Date: Time Onsite: 12:00 Weather Partly Cloudy 49 04/08/2022 Conditions: Inspection Performed: Compression Test: Concrete Field Data (ASTM C-31): Location of Placement: L01-L010 Sample Location: 896+00 L04 Contractor:Not Reported Subcontractor:Totem electric Supplier/Plant:Miles plant 202 Qty Placed, Cu. 20 Slump, Inches (ASTM C-143) or W/C Ratio: 5.5 Concrete Temp, °F(ASTM C-1064): 69 Yd.: Delivery Ticket 273698 Job Spec. Slump: 4 Ambient Temp, °F: 49 Truck#: 1093 Air Content,% (ATSM C-231): NR Min Temp, °F: NR Batch Time: 11:01 Job Spec.Air: NR Max Temp, °F: NR Sample Time: 12:30 Mix# and Proportions: 04432F Cement, lbs.: 5145,930 Coarse Agg, lbs.: Pea 16140 Admixture, oz./cwt: MPOLYHEED997 184' Flyash, lbs.: N/A Coarse Agg, lbs.: N/A Admixture, oz./cwt: MSET DELVO 372 Water, gals.: 289,7 Coarse Agg, lbs.: N/A Admixture,oz./cwt: N/A Fine Agg, lbs.: Sand 13180 Coarse Agg, lbs.: N/A Admixture, oz./cwt: N/A 0 Gallons of water were added EI Prior to sampling Sample Type & Compression Test Results: Received 04/11/2022 Sample Set 1 of 1 Type of Compression Concrete(ASTM C-39) Test: Sampling was done in accordance with ASTM C172. Lab Tests: New Log Test Total Sample Sample Comp. Break ASTM ASTM Age Date of Test Load Dim. Area (Sq. Strength Tested By Type C-617 C-1231 (Days) (Lbs.) (In.) In.) (PSI) 4323 7 04/15/2022 57,790 4.00 12.56 1 4,600 Robert Bohler 3 0 El 4324 28 05/06/2022 80,560 4.00 12.56 6,4104 Dillon DesCombaz 2 0 -4325 28 05/06/2022 76,950 4.00 12.56 71=-6,130 J Dillon DesCombaz 1 ❑ 4326 28 05/06/2022 81,355 4.00 12.56 1-6,480 J Dillon DesCombaz 2 ❑ El 4327 H 0 0 ❑ REQ'D 28 4000 Remarks: All results apply only to actual locations end materials tested.As a mutual protection to clients,the public end ourselves.all reports are submitted as the confidential property of clients,end authorization far publication of statements,conclusions or extracts from or regarding our reports is reserved pending our written approval. Environmental•Ceotechnical Engineering•Special Inspection • Non-Destructive Testing• Materials Testing Burlington101ympiaBellinghamISilverdaleITukwila 360.755.1990 MB iiiiiii.....ti ri jllvla .M.s _. MATERIALS TESTING&CONSULTING,INC. Average at 28 days = 6340 psi Images: ; e , UPLOADED: 04/08/2022 12:57:59 REPORTED BY:Jeff Sutherland REVIEWED BY:Alex Eifrig, Lab Manager All results apply only to actual locations and malenals lasted.As a mutual protection to clients,the public and ourselves,all reports are submitted as the confidential property of clients,and allhortzatlon for publication of statements conclusions or extracts from or regarding our reports is reserved pending our written approval. Environmental•Geotechnical Engineering•Special Inspection•Non-Destructive Testing•Materials Testing Burlington101ympial Bellingham'SilverdalejTukwila 360.755.1990 ! MAK MATERIALS TESTING&CONSULTING,INC. City of Renton - Duvall Avenue Northeast Project - 21B042-02 - Compression Test: Concrete: Report #C278560 CLIENT Gray & Osborne, Inc. DATE 03/30/2022 PROJECT LOCATION Duvall Avenue Northeast Renton WA 98059 PERMIT # Inspection Information: Inspection Date: Time Onsite: 8:30 Weather Rain, 50° 03/30/2022 Conditions: Inspection Performed: Compression Test: Concrete Field Data (ASTM C-31): Location of Placement: 891+70-907+00 Sample Location: 906+20 Contractor: Not Reported Subcontractor:Concrete Services Supplier/Plant: Miles Qty Placed, Cu. 10 of 60+ Slump, Inches (ASTM C-143) or W/C Ratio: 1.5 Concrete Temp, °F(ASTM C-1064): 72 Yd.: Delivery Ticket 273211 Job Spec. Slump: 1.5 Ambient Temp, °F: 50 Truck#: 1136 Air Content, % (ATSM C-231): NT Min Temp, °F: NR Batch Time: NR Job Spec. Air: NR Max Temp, °F: NR Sample Time: 9:24 Mix# and Proportions: 04C3A Cement, lbs.: 5755 Coarse Agg, lbs.: 7/8, 18000 Admixture, oz./cwt:AE90, 111 Flyash, lbs.: N/A Coarse Agg, lbs.: N/A Admixture, oz./cwt: N/A Water, gals.: 240.1 Coarse Agg, lbs.: N/A Admixture, oz./cwt: N/A Fine Agg, lbs.: 15260 Coarse Agg, lbs.: N/A Admixture, oz./cwt: N/A 10 Gallons of water were added ® Prior to sampling Sample Type & Compression Test Results: Received 03/31/2022 Sample Set 1 of 1 Type of Compression Concrete(ASTM C-39) Test: Sampling was done in accordance with ASTM C172. Lab Tests: New Log Test Total Sample Sample Comp. Break ASTM ASTM # Age Date of Test Load Dim. Area (Sq. Strength Tested By Type C-617 C-1231 (Days) (Lbs.) (In.) In.) (PSI) 3799 7 04/06/2022 46,740 3.99 12.50 3,740 ElKenny Mendez 2 LSI 3800 28 04/27/2022 65,015 3.99 12.50 5,200•// Kenny Mendez 2 0 CO 3801 28 04/27/2022 61,955 3.99 12.50 4,960 J Kenny Mendez 2 0 CO 3802 28 04/27/2022 61,540 3.99 12.50 4,920 J Kenny Mendez 2 0 ria 3803 H 0 ❑ ❑ REQ'D 28 4000 Remarks: All mugs apply only to ectuel locations and melodies tested.As a mutual protection to clients.the public and oureelves,all reports are submitted as the confidential property of clients,and authartzellon for publication of statements.conclusions or extracts from or regarding our moons Is reserved pending our mitten approval. Environmental• Geotechnical Engineering•Special Inspection• Non-Destructive Testing• Materials Testing Burlington Olympia Bel lingham Silverdale Tukwila 360.755.1990 MB aleinEE MATERIALS TESTING&CONSULTING,INC. ;Average at 28 days = 5030 psi REPORTED BY: Vince Garbarino REVIEWED BY:Alex Eifrig, Lab Manager All results apply only to actual locations and materiels tested.Asa mutual prolaelbn to clients the public and Ourselves,d spats am Il mliad as Pis confidential properly of dents,Sod atermlurloe far publication olatmamaah,conclusions of minds from or regarding our reports Is reserved pending our written approval. F. ironmental•Geotechnical Engineering•Special Inspection•Non-Destructive Testing• Materials Testing Burlington)Olympia)Bel linghami Silverdale]Tukwila 360.755.1990 MATERIALS TESTING&CONSULTING,INC. City of Renton - Duvall Avenue Northeast Project - 21B042-02 - Compression Test: Concrete: Report #C279564 - DRAFT CLIENT Gray& Osborne, Inc. DATE 04/14/2022 PROJECT LOCATION Duvall Avenue Northeast Renton WA 98059 PERMIT# Inspection Information: Inspection Date: Time Onsite: 10:00 Weather Cloudy,40s 04/14/2022 AM Conditions: Inspection Performed: Compression Test: Concrete Field Data (ASTM C-31): Location of Placement: Duvall Avenue and 10th-7th Sample Location: Truck chute,start at 10th Contractor:Not Reported Subcontractor:CSI Supplier/Plant:Miles 202 Qty Placed,Cu. 10.25 Slump, Inches(ASTM C-143)or W/C Ratio: 5.5 Concrete Temp, °F(ASTM C-1064): 55 Yd.: Delivery Ticket 273898 Job Spec.Slump: Nit] Ambient Temp, °F: NR Truck#: 1135 Air Content,%(ATSM C-231):r•5 Min Temp, °F: NR Batch Time: 9:18 Job Spec.Air:I NJ Max Temp, °F: NR Sample Time: 10:30 Mix#and Proportions: 0442A Cement,lbs.: 5785 Coarse Agg,lbs.: 7/8 19100 Admixture,oz./cwt:AE90 45 Flyash,lbs.:N/A Coarse Agg,lbs.:N/A _ Admixture,oz./cwt: MPOLYHEED 344 Water,gals.:285 _7 Coarse Agg,lbs.:LA Admixture,oz./cwt:N/A Fine Agg,lbs.: 13920 Coarse Agg, Admixture,oz./cwt:N/A 10 Gallons of water were added 21 Prior to sampling Sample Type & Compression Test Results: Received 04/15/2022 Sample Set 1 of 1 Type of Compression Concrete(ASTM C-39) Test: Lab Tests: Test Total Sample Sample Comp. New Log Age Date of Test Load Dim. Area(Sq. Strength Tested By Break ASTM ASTM (Days) (Lbs.) (In.) In.) (PSI) Type C-617 C-1231 4688 7 04/21/2022 46,780 3.98 12.43 3,760 Robert Bohler 2 ❑ 4689 28 05/12/2022 0 0 ❑ 4690 28 05/12/2022 0 ❑ 0 4691 28 05/12/2022 0 ❑ 0 4692 H 0 0 0 REQ'D 28 4000 REPORTED BY: Evan Schroeder REVIEWED BY:, At results apply only to actual Imams and materiels tested Asa mutual protection to clients.the pudic and ourselves.al reports are su°mated as the coextend properly of clients.end authonzeon for pudicaecn or statements.conclusions or extracts from or "garden,cur reports is reserved pendng cur wean approval Environmental•Geotechnical Engineering•Special Inspection•Non-Destructive Testing•Materials Testing Burlington101ympialBellinghamlSliverdaleITukwila 360.755.1990 www.mtc-inc.net City of Renton-Duvall Avenue Northeast Project-21B042-02,04/14/2022,#C279564,Page 1 of 1 MIT& MATERIALS TEMPOS&CONSULTING,INC. Client: Gray&Osborne,Inc. Date: April 19,2022 Address: 1130 Rainier Avenue S.Suite 300 Project: City of Renton-Duvall Avenue Northeast Project Seattle,WA 98144 Project#: 21B042-02 Attn: Tani Stafford Sample#: B22-0331 Revised on: Date sampled: April 14,2022 As requested MTC,Inc.has performed the following test(s)on the sample referenced above.The testing was performed in accordance with current applicable AASHTO or ASTM standards as indicated below.The results obtained in our laboratory were as follows below or on the attached pages: Test(s)Performed: Test Results Test(s)Performed: Test Results X Sieve Analysis Pass/Sec Attached Report Sulfate Soundness Proctor Bulk Density&Voids Sand Equivalent WSDOT Degradation Fracture Count LA Abrasion Moisture Content Specific Gravity Coarse Specific Gravity,Fine Hydrometer Analysis Atterberg Limits If you have any questions concerning the test results,the procedures used,or if we can be of any further assistance please call on us at the number below. Respectfully Submitted, Alex Eifrig WABO Supervising Laboratory Technician Environmental•Geotechnical Engineering•Special Inspection•Non-Destructive Testing•Materials Testing Burlington I Olympia I Bellingham I Silverdale I Tukwila 360.755.1990 www.mtc-inc.net MATERIALS TESTING&CONSULTING,INC. Sieve Report Project:City of Renton-Duvall Avenue Northeast Project Dote Received: 14-Apr-22 Unified Soil Classification System,ASTM-2487 Project#:218042-02 Sampled By:M.Van Valen SP,Poorly graded Sand Client:Gray&Osborne,Inc. Date Tested: 18-Apr-22 Sample Color: Source:Miles Sand&Gravel,Kent Plant/ASTM C-33,sand Tested By:K.Mendez brown .ACCREDITED l Sam lc#:B22-0331 CRtnt[.b.:1366.05 ASTM D2216,ASTM D2419,ASTM D43I8,ASTM D5281 13,;,=0.142 mc, ,,,Gravel=2.0%. Cncll:S,I'Curvature,Ce=0.95 SpeeNcaaloas D„a,-0.201 mm %Sand-96.39% CodC of Uniformly,Cu-4.77 ASTM C-33 Saul D„5,=0.256 ann %Silt&Clay=1.7% Fineness Modulus=2.79 Sample Meets Specs?Ses D,n,=0.427 mm Liquid Lbnit=da Plastic Limit=da DES,,,-0.721 nun Plasticity brim-da Moisture%,as sampled-8.8% D,a,t-0.959 mm Sand EquivaleN-da Req'd Sand Equivalent= Dr.,-3.334 mm Fracture%,1 Face-da RNA Fracurc%,I Face [hat Ratio=da Fracture 96;2*Faces=da Raj d Fracture".,.2 r Faces ASTM C136,ASTM D6913,ASTM 5417.ASTM D1148 jam.+ "W. _ Actual Interpolatedir win S.oam>ra„m s Canslad,e Cumulative Sieve Size Percent Feaaeat Slues Specs • :r a,t.s,ti<\_x85t y :a a Y A9 i g US Metric F'a. hake ke Ma; Mtn « -,ms ... .... .a. ima. 12.00" 300.00 100% 10.00" 250.00 100% • &00" 200.00 100% to. `', 90m 6.IX1" 150.00 1110% y7, ,y.s - ! 4.00" 100.00 100', tam 3.00" 73.00 100% I ' 2.50" 63.00 100% 2.00" 50.00 100% KR i 1 ,nm 1.75" 45.00 100% 1.50" 37.511 100%. 1.25" 31.50 100% i01' 1 noes 1.00" 25.00 100% P 3/4" 19.00 100% mt' - so K SB" 16.00 100% " 1/2" 12.50 100% . 3/8" 9.50 toot%J 100% too," 100.0% an { am 1/4" 6.30 99% '1 • #4 4.75 98%J 98% 100.0% 95.0% • #8 2.36 85% 85% 100.0% 80.0% u. .ma. #10 2.00 80% • #16 1.18 69%J 69% 85.0% 50.0 , ,mm #20 0.850 55% #30 0.600 45% 45% 60.0% 25.0% • #40 0.425 30% a. - { - ,ce. #50 0.300 19% J 199'e 30.0% 5.0% #60 0.250 14% •#80 0.180 8% a'` ,mum ,arm „m �aa,m ono DOA #100#100 0.150 5% J 5% 10.0% 0.0% #140 0.106 3% Portc•S"'r'"ry #170 0.090 2% #200 0.075 1.7%J 1.7% 3.0% 0.0i Cm.W sa..,0..,..ssr.m=,aso,".,rs.iwr.t Comments: Sample meets ASTM C-33 sand gradation specifications. Reviewed by: `/ V/7IY Alex Eifig MB Environmental•Geotechnical Engineering•Special Inspection•Non-Destructive Testing•Materials Testing Burlington I Olympia I Bellingham I Silverdale I Tukwila 360.755.1990 www.mtc-inc.net MATERIALS TESTING S.CONSULTING,INC. Client: Gray&Osborne,Inc. Date: April 19,2022 Address: 1130 Rainier Avenue S,Suite 300 Project: City of Renton-Duvall Avenue Northeast Project Seattle,WA 98144 Project#: 21B042-02 Attn: Tani Stafford Sample#: B22-0330 Revised on: Date sampled: April 14,2022 As requested MTC,Inc.has performed the following test(s)on the sample referenced above.The testing was performcd in accordance with current applicable AASHTO or ASTM standards as indicated below.The results obtained in our laboratory were as follows below or on the attached pages: Test(s)Performed: Test Results Test(s)Performed: Test Results X Sieve Analysis Pass/Sec Attached Report Sulfate Soundness Proctor Bulk Density&Voids Sand Equivalent WSDOT Degradation Fracture Count LA Abrasion Moisture Content Specific Gravity,Coarse Specific Gravity,Fine Hydrometer Analysis • Atterberg Limits If you have any questions concerning the test results,the procedures used,or if we can be of any further assistance please call on us at the number below. Respectfully Submitted, Alex Eifrig WABO Supervising Laboratory Technician Environmental•Geotechnical Engineering•Special Inspection•Non-Destructive Testing•Materials Testing Burlington I Olympia I Bellingham I Silverdale I Tukwila 360.755.1990 www.mtc-inc.net =DM MATERIALS TESTING&CONSULTING,INC. Sieve Report Project:City of Renton-Duvall Avenue Northeast Project Date Received: l4-Apr-22 Unified Soil Classification System,ASTM-2487 Project#:2113042-02 Sampled By:M.Van Valen GP,Poorly graded Gravel Client:Cray&Osborne,Inc. Date Tested: I8-Apr-22 Sample Color: Source:Miles Sand&Gravel,Kent Plant/#57 aggregate Tested By:K.Mendez gray 1, UICIED D Sample#:B22-0330 Certificate IC 1366.01 ASTM D2216,ASTM D2419,ASTM D4318,ASTM D5281 fl,='8.787 mm °,;Gravel=99.1% Cock'.or Curvature,Ca-=0.97 Specifications Dpm-10.026 mm %Sand-0.9e. Codd".of Uniformity,Co-1.60 2020 WSDOT 9-03.1(4)C Grading#57 Dpsl=10.642 mm %Silt&Clay=0.0%. Fineness Modulus=7.07 Sample Meets Specs?'r, Diem=12.488 met Liquid Limit=da Plastic Limit=da D,rm-14.844 nun Plasticity holes-da Moisture%,as sampled-da Drava-16.022 mm Sand Equivalent-de Req'd Sand Equivaletr- Dom-20.925 mm Fracture%,1 Face-rile Regd Fracture%,I Face.. [hest Ratio=da Fracture%.2+Faces=Ira Raj d Fracture%,2+Faces= ASTM CI36,ASTM D6913,ASTM CI17,ASTM 01140 Actual Interpolated Tr- coati s,oamweon Cumnlatiro Cumulative Sieve Sim Percent Percent Specs Sperm s a, Fh N__ :RI A99_R US Pav,lne Passing10% ,lax 11 �� IIIIIIIIIIIIIIIIIIIIIIIIIIIIIII �� 12.00" 300.00 100% 12.00" 250.00 100'/0 6.00"4A" �°� 1 IIIIIIIIC�1111111111111111111111IIlIIIIIII ra� z50" 6000 1 111111011111111IIIIIIIIIIIII111II111111 1.75"I.SII" 37.� IIgW/s� Ia0% 100.IM. 99.� /11111111t 11111111111111111111111111111111 1.25"3/4 19.00 85% I 10105 . 11IIIIIII1 ,IIIIIUIIIIIIII IIIII11111IIIIII �: 1.00" 25.00 100%v l00% 100.0% 95.0% was g 1/2" 12.50 305. 0 • 60.0% 25.0% �a 11111111111!1111111111111 111111111111111 u� #4" 4.75 1% I2% 11111111111111111111111111111111111111111�� 6 1% 1% sox 1111111111II►IIIIIIIII111111III11IIIIIII Maa 6 0o 0. % IIIIIII1111111111I I1111111IIIIIl1III111#3 o moo 450 o; a 1�1111111�!1iIIII II11111111111110O#80 '0/300 MO con #100 0.150 0% #140 0.106 0% Pork ears #1711 0.090 1% #200 0.075 0.0% • Sete a,. —mat see, —.—µeh ...... ..-a..,: Comae.Sa.r.arr.e:e a T.a ra S,,....PS,tweet Comments: Sample meets 2020 WSDOT 9-03.1(4)C#57 aggregate gradation specifications. Reviewed by:: `�/ r' Alex Eifrig MB Environmental•Geotechnical Engineering•Special Inspection•Non-Destructive Testing•Materials Testing Burlington I Olympia I Bellingham I Silverdale I Tukwila 360.755.1990 www.mtc-inc.net MB MATERIALS TESTING&CONSULTING,INC. City of Renton - Duvall Avenue Northeast Project - 21B042-02 - Compression Test: Concrete: Report #C279168 - DRAFT CLIENT Gray & Osborne, Inc. DATE 04/08/2022 PROJECT LOCATION Duvall Avenue Northeast Renton WA 98059 PERMIT # Inspection Information: Inspection Date: Time Onsite: 12:00 Weather Partly Cloudy 49 04/08/2022 Conditions: Inspection Performed: Compression Test: Concrete Field Data (ASTM C-31): Location of Placement: L01-L010 Sample Location: 896+00 L04 Contractor:Not Reported Subcontractor:Totem electric Supplier/Plant: Miles plant 202 Qty Placed, Cu. 20 Slump, Inches (ASTM C-143) or W/C Ratio: 5.5 Concrete Temp, °F(ASTM C-1064): 69 Yd.: Delivery Ticket 273698 Job Spec.Slump: 4 Ambient Temp, °F: 49 Truck#: 1093 Air Content,%(ATSM C-231):rN-R Min Temp, °F: NR Batch Time: 11:01 Job Spec.Air:[-Nil Max Temp, °F: NR Sample Time: 12:30 Mix# and Proportions: 04432F Cement, lbs.: 5145, 930 Coarse Agg, lbs.: Pea 16140 Admixture, oz./cwt: MPOLYHEED997 184 Flyash, lbs.: N/A Coarse Agg, lbs.: N/A Admixture, oz./cwt: MSET DELVO 372 _ Water, gals.: 289.7 1 Coarse Agg,lbs.: N/A Admixture, oz./cwt: N/A Fine Agg, lbs.: Sand 13180 Coarse Agg,lbs.: Id/A Admixture, oz./cwt: N/A 0 Gallons of water were added ® Prior to sampling Sample Type & Compression Test Results: Received 04/11/2022 Sample Set 1 of 1 Type of Compression Concrete(ASTM C-39) Test: Sampling was done in accordance with ASTM C 172. Lab Tests: New Log Test Total Sample Sample Comp. Break ASTM ASTM Age Date of Test Load Dim. Area (Sq. Strength Tested By Type C-617 C-1231 (Days) (Lbs.) (In.) In.) (PSI) / 4323 7 04/15/2022 57,790 4.00 12.56 4,600 v Robert Bohler 3 ❑ 4324 28 05/06/2022 0 0 0 4325 28 05/06/2022 0 0 0 4326 28 05/06/2022 0 0 0 4327 H 0 0 0 REQ'D 28 4000 Images: All results eppy only to Khali locations and materials tested.As a mutual protection to clients,the public end ourselves.el reports we submmed as the conadentlal property of clients.end euthortsatlon far publication of,telemeMs,conclusions a mamas from or regading our reports Is reserved pending our wrMen approval. Environmental•Geotechnical Engineering•Special Inspection • son-Destructive Testing• Materials Testing Burlington101ympialBellingham]SilverdalelTukwila 360.755.1990 IL. -I, . ,, ..L- r• 1 MATERIALS TESTING&CONSULTING,INC. fi .'t, v -• r UPLOADED: 04/08/2022 12:57:59 REPORTED BY:Jeff Sutherland REVIEWED BY: , • All results apply only to actual locations and materials tested.As a mutual protection to clients,the public and ourselves,all reports are submmed as the confidential property of clients and author-Station for publication of statements conclusions or extracts from or regarding our reports Is reserved pending our vrtmen approval. Environmental•Geotechnical Engineering•Special Inspection•Non-Destructive Testing•Materials Testing BurlingtonI Olympial Bellingham'Silverdale)Tukwila 360.755.1990 AL. gel rt MATERIALS TESTING 8 CONSULTING,INC. City of Renton - Duvall Avenue Northeast Project - 21B042-02 - Compression Test: Concrete: Report #C278560 - DRAFT CLIENT Gray & Osborne, Inc. DATE 03/30/2022 PROJECT LOCATION Duvall Avenue Northeast Renton WA 98059 PERMIT # Inspection Information: Inspection Date: Time Onsite: 8:30 Weather Rain, 50° 03/30/2022 Conditions: Inspection Performed: Compression Test: Concrete Field Data (ASTM C-31): Location of Placement: 891+70-907+00 Sample Location: 906+20 Contractor: Subcontractor:Concrete Services I Supplier/Plant: Miles Qty Placed, Cu. 10 of 60+ Slump, Inches (ASTM C-143) or W/C ' • a Concrete Temp, °F(ASTM C-1064): 72 Yd.: . i�■ Delivery Ticket 273211 Job Spec 1 • p p: Ambient Temp, °F: 50 Truck#: 1136 Air Content, % (ATSM C-231): , Min Temp, °F: Batch Time: Job Spec.Mr:r: Max Temp, °F: Sample Time: 9:24 Mix# and Proportions: 04C3A Cement, lbs.: 5755 Coarse 414 g, lbs.: 77//8, 18000 Admixture, oz./cwt:AE90, 111 Flyash, lbs.: Coarse Agg, lbs.: Admixture, oz./cwt: Water, gals.: 240.1 Coarse Agg, lbs.: Admixture, oz./cwt: Fine Agg, lbs.: 15260 —1 Coarse Agg,lbs.: Admixture, oz./cwt: 10 Gallons of water were added ® Prior to sampling Sample Type & Compression Test Results: Received 03/31/2022 Sample Set 1 of 1 Type of Compression Concrete(ASTM C-39) Test: Sampling was done in accordance with ASTM C172. Lab Tests: Test Total Sample Sample Comp. New Log Age Date of Test Load Dim. Area(Sq. Strength Tested By Break ASTM ASTM (Days) (Lbs.) (In.) In.) (PSI) Type C-617 C-1231 3799 7 04/06/2022 46,740 3.99 12.50 3,740 Kenny Mendez 2 ❑ 3800 28 04/27/2022 0 ❑ 0 3801 28 04/27/2022 0 ❑ ❑ 3802 28 04/27/2022 0 0 0 3803 H 0 0 0 REQ'D 28 4000 REPORTED BY:Vince Garbarino REVIEWED BY: , All results empty Doty to actual locations and materials tasted.Asa mutual protection to clients,the public and ourselves.all reports are submitted es the contldentlel property of clients.and authorisation fn publication of statements.conclusions or extracts horn or regarding our reports Is reserved pending our watan approval. Environmental•Ceotechnical Engineering•Special Inspection • Non-Destructive Testing• Materials Testing Burlington101ympia]Bellingham]Silverdale Tukwila 360.755.1990 4 111 Alt. I'ilf'1 i . 'Willa, .■■uL MATERIALS TESTING&CONSULTING,INC. City of Renton - Duvall Avenue Northeast Project - 21B042-02 - Field Report: Concrete: Report #F278555 CLIENT Gray & Osborne, Inc. DATE 03/30/2022 PROJECT LOCATION Duvall Avenue Northeast Renton WA 98059 PERMIT # Inspection Information: Inspection Date: Time Onsite: 8:30 Weather Rain, 50° 03/30/2022 Conditions: Inspection Performed: Concrete Subcontractor: Concrete Services Continuous or Periodic: Periodic Sheets: Location/Area: Curb: STA:907+00-891+72 Details: Level/Elevation: Approved Plans Dated: Remarks: MTC inspector on site, as requested, to observe the placement of approximately 60+ CY of concrete with Mix Design ID #04C3A supplied by Miles into Curbs at the location noted above. One set of five(4"x 8") cylinders was cast for compressive strength test specimens. Refer to Report#C278560 for field test results and for more information. Concrete was placed via Curb Machine and finished by hand. To the best of MTC inspector's knowledge,the above-described work was performed in general accordance with project specifications and approved plans. Images: • :It o - is ,,, .. ' or "It, • *sl: .'1 —4 'A Fa T .5 "-` t s`, r. r f. t, ` "" i m, , , s . UPLOADED: 03/31/2022 12:51:47 UPLOADED: 03/31/2022 12:51:50 As a mutual protedlon to clients,the public and ourselves,all reports are submitted as the confidential properly of clients,and authorization for publication of statements,conclusions or extracts from or regarding our reports is reserved pending our written approval. Environmental• Geotechnical Engineering•Special Inspection • Non-Destructive Testing• Materials Testing Burlington101ympiaBellinghamJSilverdale[Tukwila 360.755.1990 kAir rt 1ih., 1•Milts MATERIALS TESTING&CONSULTING,INC. `"",. Y �r y k•,4p. ill 'r+'r s ' t I i k.�.A<, y P y � - 1- 1 4 ti.-- a� hl -,0„,,,,,,,,,,,,N. `fryer k ! r 44,y '��r,. "" ,. .. !.. 1... 00, r z ix-, w F �.una,of vi .'s:; r. UPLOADED: 03/31/2022 12:51:52 UPLOADED: 03/31/2022 12:51:54 ,r 4• w -,:. t. a b.. ..e 4 Tip 4 p� K � 3 ,, 4150. e , 1. UPLOADED: 03/31/2022 12:52:11 REPORTED BY:Vince Garbarino REVIEWED BY: Robert McNamara, Project Manager • Asa mutual protection to clients,the public and ourselves all reports are submitted as the confidential property of clients,and authorization for publication of statements,conclusions or extracts from or regarding our reports is reserved pending our written approval. Environmental•Geotechnical Engineering•Special Inspection•Non-Destructive Testing•Materials Testing Burlington101ympialBellinghamjSilverdalelTukwila 360.755.1990 AM= NATIONALS TESTING a CONSULTING,INC. City of Renton - Duvall Avenue Northeast Project - 21B042-02 - IPD-Soil Compaction: Report #D278013 CLIENT Gray& Osborne, Inc. DATE 03/24/2022 PROJECT LOCATION Duvall Avenue Northeast Renton WA 98059 PERMIT # Inspection Information: Inspection Date: Time Onsite: 5:18 Weather Partly cloudy at 52*F 03/24/2022 pm Conditions: Inspection Performed: IPD-Soil Compaction Field Data: Work/Location: St Catch basins along Duvall Ave,crossing 7th and 4th Gauge Standard MS: 758 Equipment ID&Serial#: CPN MC-1 Elite, Ser.#31072 Gauge Standard DS: 3620 Test Samples: Sample#:Description: Proctor Value(pcf):Optimum Moisture and Oversize Rock Correction: 1.B22-0014 Squawk Mt.Pit 131.1 9.4%OM TEST METHOD ® ASTM D-1557 /AASHTO T-180 In Place Density Test Results (ASTM D-6938): Test Mode/ Location of Test Elev. Wet Dry Moist% Sample %Comp. %Regd. I 1 6" Sta 892+86,7th St and Duvall FG 134.2 125.7 6.8 1 95.9 95 Jr 2 6" Sta 897+09,7th and Du FG 139.6 126.8 10.1 1 96.7 95 J 3 6" Sta 52+03,4th and Duvall FG 138.7 125.3 10.7 1 95.6 95 0 Native Soils Soils consistent with Proctor ® Yes 0 No 21 Imported Fills Soils found to be firm and stable;and to the best of our knowledge,meet O Yes 0 No compaction Contractor notified of results O Yes 0 No Remarks: MTC arrived as dispatched to verify the compaction efforts on the noted location above.Compaction efforts were made with a vibrating plate prior to MTC'S arrival. The client was onsite and selected the locations to test. All three tests meet and exceed the minimum requirement of 95%compaction of MDD. Moisture readings were within 2%of optimum moisture. The client was notified of results prior to departure. To the best of MTC inspector's knowledge,the above-described work was performed in general accordance with project specifications and approved plans. Images• AN result apply oep to actual locations and materials tested As a muruei protection to client.the pubis and ourselves.al reports are subin°ed as the coonaenea properly d curs.and automaton for pouscmon of statement.concludes or extracts from or reyarany our reports a reserved penang our wove.approval Environmental•Geotechnical Engineering•Special Inspection•Non-Destructive Testing• Materials Testing Burlington101ympialBellinghamlSliverdaleITukwila 360.755.1990 www.mtc-inc.net City of Renton-Duvall Avenue Northeast Project-21B042-02,03/24/2022,#D278013,Page 1 of 2 MATERIALS TESTING&CONSULTING,INC. yz UPLOADED: 03/24/2022 17:23:16 7th and Duvall UPLOADED: 03/24/2022 17:23:19 4th and Duvall REPORTED BY:Cheryl Meredith REVIEWED BY:Robert McNamara, Project Manager AU results apply only to actual locations and materiels tested.As a mutual protection to clientsSr.pudk end ourselves,aP reports are submitted es the confitlenoal property of cFents.antl author¢aton for W blicedan M statements,conclusions or 67<trett5 from w regarangourreports is renewed pending our wn apwwal , Environmental pen•Geotechnical Engineering•Special Inspection•Non-Destructive Testing•Materials Testing BurlingtonI Olympi a1BellinghamI Silverdale lTukwila 360.755.1990 www.mtc-inc.net City of Renton-Duvall Avenue Northeast Project-21B042-02,03/24/2022,#D278013,Page 2 of 2 ! AIL ir rt 1111•14111stag MATERIALS TESTING&CONSULTING,INC. City of Renton - Duvall Avenue Northeast Project - 21B042-02 - Field Report: Sample Pick-Up: Report #F275611 CLIENT Gray& Osborne, Inc. DATE 02/18/2022 PROJECT LOCATION Duvall Avenue Northeast Renton WA 98059 PERMIT # Inspection Information: Inspection Date: Time Onsite: 07:42 Weather 02/18/2022 AM Conditions: Cloudy at 46*F Inspection Performed: Sample Pick-Up Comments: MTC arrived at the Sumner Sand&Gravel to procure a sample of contractor sand, product code 42011. A pile was prepared by mechanical means prior to procurement. The sample was transported to the Burlington lab for sieve analysis. To the best of MTC inspector's knowledge, the above-described work was performed in general accordance with project specifications and approved plans. Images: 1 - • ,.!1 — '' . • ':.-.......: '4 4." , • ••,- 4411.11k a6- • I L to I . ''!l: t .62tc.i" ' t - . - . : e. - ' UPLOADED: 02/18/2022 07:58:47 REPORTED BY: Cheryl Meredith REVIEWED BY: Robert McNamara, Project Manager As a mutual protection to clients.the public and ourselves.ea reports are gubmated es Ili confidential property of camas.and a Ahorterlon for publication of daem.rc conclusions or.streets from or regarding our reports Is reserved p.ndng our written approval Environmental•Ceotechnical Engineering•Special Inspection • Non-Destructive Testing• Materials Testing BurlingtonK lympia]Bellingham SilverdalelTukwila 360.755.1990 11 ., , 101 MATERIALS TESTING&CONSULTING,INC. City of Renton - Duvall Avenue Northeast Project - 21B042-02 - IPD-Soil Compaction: Report #D275497 CLIENT Gray& Osborne, Inc. DATE 02/16/2022 PROJECT LOCATION Duvall Avenue Northeast Renton WA 98059 PERMIT# Inspection Information: Inspection Date: Time Onsite: Weather 02/16/2022 O1:15PM Conditions: Partly cloudy at 32 F Inspection Performed: IPD-Soil Compaction Field Data: Work/Location: Catch basins along Duvall Ave from 7th to 8th St. Gauge Standard MS: 899 Equipment ID&Serial#: CPN MC-1 Elite,Ser.#31072 Gauge Standard DS: 3656 Test Samples: Sample#:Description: Proctor Value(pcf):Optimum Moisture and Oversize Rock Correction: 1.B22-0014 Squawk Mt.Pit 131.1 9.4%OM 2.B22-0093 CSTC,ICON 136.1 8.9%OM and 19%ORC TEST METHOD ® ASTM D-1557/AASHTO T-180 In Place Density Test Results (ASTM D-6938): Test Mode/ Location of Test Elev. Wet Dry Moist% Sample %Comp. %Regd. # Depth Dens. Dens. # 1 12" Corner of 7th St and Duvall FG 143.4 125.7 14.1 1 95.9 95 2 10" EB lane of 7th and Du FG 143.5 125.8 14.1 1 96 95 3 l0" CB 6, —2'from edge of pavement FG 144.5 130.1 11.1 2 95.6 95 4 l0" CB 9, —1.5'from edge of pavement FG 147.5 131.9 11.8 2 96.9 95 ❑ Native Soils Soils consistent with Proctor O Yes 0 No ® Imported Fills Soils found to be firm and stable;and to the best of our knowledge,meet O Yes 0 No compaction Contractor notified of results O Yes 0 No Remarks: MTC arrived at the corner of 7th and Duvall to verify compaction efforts of fill material along Duvall Ave. The compacted area started on 7th St and ended on 8th St, and compacted prior to MTC's arrival. Test areas were selected by Gray and Osborne inspector,who also informed MTC of the proctor values that should be used for this report. All tests meet and exceed the minimum requirement of 95%compaction of MDD. The client and GC were informed of the results prior to departure. To the best of MTC inspector's knowledge,the above-described work was performed in general accordance with project specifications and approved plans. Al results apply only to actual locations and materials tested As a mutual protection to clients the public and ourselves,all reports are submated as eta conhdental property or clients,and authonzadon for pubMcaaon of statements,conclusions or extracts from or regarding our reports is reserved pending our rotten approval Environmental•Geotechnical Engineering•Special Inspection•Non-Destructive Testing•Materials Testing Burlington101ympialBellinghamISilverdalelTukwila 360.755.1990 www.mtc-inc.net City of Renton-Duvall Avenue Northeast Project-21B042-02,02/16/2022,#D275497,Page 1 of 2 tt 1111.11 era MATERIALS TESTING&CONSULTING,INC. Images: ,,,---- -q, ......'''''— 14::• , tidiiiiri . 'At' , , • -.4: _ ''''' 'llifilk. , ' • i. a•s UPLOADED: 02/16/2022 17:31:24 Corner of 7th and Duvall REPORTED BY:Cheryl Meredith REVIEWED BY: Robert McNamara,Project Manager All results apply only to actual locations and materials tested As amutual protection to clients,the public and ourselves,all reports are submitted as lye contidensel properly of clients,and autronzeton for publice5on of statements,conclusions or extracts from or regarding our reports is reserved pending our swetlen approval. Environmental•Geotechnical Engineering•Special Inspection•Non-Destructive Testing•Materials Testing Burlington'OlympialBellinghamlSilverdaleITukwila 360.755.1990 www.mtc-inc.net City of Renton-Duvall Avenue Northeast Project-21B042-02,02/16/2022,#D275497,Page 2 of 2 lib, art rz 11 .. . .MB tllal. MATERIALS TESTING I CONSULTING.INC. Client: Gray&Osborne,Inc. Date: February 4,2022 Address: 1130 Rainier Avenue S,Suite 300 Project: City of Renton-Duvall Avenue Northeast Project Seattle,WA 98144 Project#: 21 B042-02 Attn: Tani Stafford Sample#: B22-0104 Revised on: Date sampled: February 3,2022 As requested MTC,Inc.has performed the following test(s)on the sample referenced above.The testing was performed in accordance with current applicable AASHTO or ASTM standards as indicated below.The results obtained in our laboratory were as follows below or on the attached pages: Test(s)Performed: Test Results Test(s)Performed: Test Results Sieve Analysis Sulfate Soundness Proctor Bulk Density&Voids Sand Equivalent WSDOT Degradation Fracture Count LA Abrasion X Moisture Content 9.6%moisture Specific Gravity,Coarse Specific Gravity,Fine Hydrometer Analysis Atterberg Limits If you have any questions concerning the test results,the procedures used,or if we can be of any further assistance please call on us at the number below. _i if-de/ Respectfully Submitted, Alex Eifrig WABO Supervising Laboratory Technician Environmental•Geotechnical Engineering•Special Inspection•Non-Destructive Testing•Materials Testing Burlington I Olympia I Bellingham I Silverdale I Tukwila 360.755.1990 www.mtc-inc.net Moisture Content-ASTM C566,ASTM D2216 Project: City of Renton-Duvall Avenue Northeast Project Client: Gray&Osborne,Inc. Project#: 21B042-02 Date Received: February 3,2022 Sampled by: M.Torjusen Date Tested: February 3,2022 Tested by: K.Mendez Sample# Location Tare Wet+Tare Dry+Tare Wgt.Of Moisture Wgt.Of Soil %Moisture B22-0104 NW Asphalt,Squak Mtn.Pit/5/8"minus 687.1 4195.9 1888.1 307.8 3201.0 9.6% All resalts apply only to actual locations and matcriala tailed.As a mutual protection to clients,the public and oursclvts,all reports arc submiutal as thy confitkmtial property of clients,and authorivalion for publication of alaltnxatt,conclusions or extracln lronr or regarding our reports is rynervcd pending oar yen Lion approval. Reviewed by: Alex Eifrig Environmental•Geotechnical Engineering •Special Inspection • Non-Destructive Testing • Materials Testing Burlington I Olympia I Bellingham I Silverdale I Tukwila 360.755.1990 www mtr.-inc:net kith, lir illiaLlIst r MATERIALS TESTING&CONSULTING,INC. City of Renton - Duvall Avenue Northeast Project - 21B042-02 - Field Report: Sample Pick-Up: Report #F274690 CLIENT Gray & Osborne, Inc. DATE 02/03/2022 PROJECT LOCATION Duvall Avenue Northeast Renton WA 98059 PERMIT # Inspection Information: Inspection Date: Time Onsite: 12:30 Weather Overcast and 43 deg 02/03/2022 pm Conditions: Inspection Performed: Sample Pick-Up Report Profile: ® Same Day Call In Comments: MTC onsite as requested by the client to collect sample of 5/8" minus recycled concrete aggregate for moisture content at Northwest Asphalt, Square Mountain Pit. MTC met with a plant representative who used a loader to bench the sample. MTC performed sample collection in a representative manner. One full plastic sample bag was collected and sealed.The sample was then delivered to the Burlington Lab. To the best of MTC inspector's knowledge, the above-described work was performed in general accordance with project specifications and approved plans. Images: UPLOADED: 02/03/2022 13:03:38 REPORTED BY: Mathew Torjusen REVIEWED BY: Robert McNamara, Project Manager As a mutual protection to clients the public and ourselves,all reports are submitted as the confidential property of clients and authorization for publication of statements,conclusions or extracts from or regarding our reports Is reserved pening our written approval. Environmental•Ceotechuical Engineering•Special Inspection • Non-Destructive Testing• Materials Testing BurlingtonOlympiaBellinghamjSilverdalelTukwila 360.755.1990 tag. sr mita MATERIALS TESTING CONSULTING,INC.. Client: Gray&Osborne,Inc. Date: February 4,2022 Address: 1130 Rainier Ave.S,Suite 300 Project: City of Renton-Duvall Avenue Northeast Project Seattle,WA 98144 Project#: 21B042-02 Attn: Tani Stafford Sample#: B22-0097 Revised on: Date sampled: February 1,2022 As requested MTC,Inc.has performed the following test(s)on the sample referenced above.The testing was performed in accordance with current applicable AASHTO or ASTM standards as indicated below.The results obtained in our laboratory were as follows below or on the attached pages: Test(s)Performed: 'rest Results Test(s)Performed: Test Results X Sieve Analysis Pass/See Attached Report Sulfate Soundness X Proctor 131.4 pcf @ 8.6% Bulk Density&Voids X Sand Equivalent Pass/69 WSDOT Degradation X Fracture Count Pass/100% LA Abrasion Moisture Content Specific Gravity,Coarse Specific Gravity,Fine .•• • • Hydrometer Analysis Atterberg Limits If you have any questions concerning the test results,the procedures used,or if we can be of any further assistance please call on us at the number below. 4-1•Y Respectfully Submitted, Alex Eifrig WABO Supervising Laboratory Technician Environmental•Geotechnical Engineering•Special Inspection•Non-Destructive Testing•Materials Testing Burlington I Olympia I Bellingham I Silverdale I Tukwila 360.755.1990 www.mtc-inc.net alr.-!ilirif.1 MATERIALS TESTING 6 CONSULTING,INC. Sieve Report Project:City of Renton-Duvall Avenue Northeast Project Date Received:2-Feb-22 Unified Soil Classification System,ASTM-2487 Project#:21B042-02 Sampled By:W.Parnell GP,Poorly graded Gravel with Sand,Crushed Client:Gray&Osborne,Inc Date Tested:3-Feb-22 Sample Color: Source:Icon Materials,Auburn/CSTC Tested By:IC Mendez gray ACCREDITED. Sam,le#:B22-0097 Certifkate,1366-01 ASTM D2216 ASTM D2419 ASTM D431, ASTM D5281 ,' D,,,=0.102 mm %Gravel-63.1% Coef'.o t-urvature,Cc-.3.31 Specifications D„p,-0,457 mm %Sand-32.7% CoefF.of Uniformity,Co-18.44 2020 WSDOT 9-03.19 Trench Backfill D,,,,-1.123 turn %Silt&Clay-4.2% Fineness Modulus-5.32 Sanq,te Sleets Sptrs s cs 13,so,-3.568 mm Liquid Limit-n/a Plastic Limit-rah D,s,,,-6.829 mm Plasticity index-nn/a/ Moisture%,as sampled-n/a D,e,,,-8.418 mm Sand Equivalent-69 Req'd Sand F.quivalent-30 D,s,,,-13.5 10 /m Fracture%,I Face-100.0% Req'd Fracture ,I Face-Iva Dust Radio= 16/37 Jm % Fm.s ' 2+Fu-.=n'a -'d Fracture%.2+Faces= A AS'I'hl C136,ASl'M L16913,ASTM C117,ASTM 01140 Actual Interpolated - -- -- Cuulative Cumulative man s�oklawnor, m Sieve Size Percent Percent Specs Specs g m."r,h _ = R a;s �t'; r tx o= US Metric Possine Passion 3% Max heir ,ux••«•- III ••t1111�IIr111�1111111I111®! ..... , 12.00" 300.00 100% 10.00" 250.00 100% 1 8.00" 200.00 100% 6.00" 150.00 • 100% 1Ilr 1lllllld111 11 ' ®IIIINI re 4.00" 100.00 100% 1 2:o: 75.00 100%,I 100 100.0% 100,0% 1i81111111111113'.i , IIINII®111111 ,r 2.00" 50.00 100%J 100% 100.0'!. 75.0°0 , 1.75" 45.00 I00°/ 1.50" 37.50 100", 100% . NIII►1flllllll�!I�� I riliiirmile.�1.00" 25.00 100% lll��lllll®IV 13/4" 19.00 100% 100% - III �1111111 xV 5/2" 12.50 67/ 86 1II�III111tMIlIUIIIII1I111111 67%3/8" 9.50 67% w� N 1 8" 24.75.36 37% 37% 100.0% 22.0% ��,�1 111:1It'�1 I 1111 ®111n11>;r. #10 2.00 21% 223%1% 11111III!!IMIIIIIiIIIIIIII111111111#16 1.18 I 5% 020 0.600 13% 11% 11111 IIIIII101111111111IIII1�111MO ,:.. N30 0.(AO 11% 0.250 10% 10% ' �IIIIIII�IIII t11111�11�111 e� #50 0.J00 8% � �) 450 0.300 7% 7% #80 0.180 7% es maoo 'aom .coo c m WO curl #100 0.150 6% 6% #140 0.106 5% °a""Stal,""1 #170 0.090 / 5% #200 0.075 4.2%,V/ 4.2% 10.0'4,. 0.0% • v"^-_'- t0,e-. -•-M=s,w,, -.w..e•.n, u• r t Sp,.t'nnnee n[&TOO. 4 Su ,e."" 9 19••N ppsC�lm11.natw...w"w...b".,w s...warp,u r•„ww..n.wn�.w.,.i,+,.Wi,v,,.:n.-e„nw-m..,mo,., ,.. .,r„n,., r........ ..... ......,r,. ,. , , ,,,. "»,n..yP,w Comments: Sampk meets 2020 WSDOT 9-03.19 bank run gravel for trench backfill specifications. ( f ik Reviewed by: Alex Eifrig MB 2/10/22 Environmental•Geotechnical Engineering•Special Inspection•Non-Destructive Testing•Materials Testing Burlington I Olympia I Bellingham I Silverdale I Tukwila 360.755.1990 kllSdlgGa MATERIALS TESTING A CONSULTING.INC. Proctor Report Project:City of Renton-Duvall Avenue Northeast Project Date Received:2-Feb-22 Unified Soils Classification System,ASTM D-2487 ASTM C136 Project#:21B042-02 Sampled By: W.Parnell GP,Poorly graded Gravel with Sand,Crushed Sieve Size Percent Specifications Client:Gray&Osborne,Inc. Date Tested:3-Feb-22 Sample Color US mm Passing Max Min Source:Icon Materials,Auburn/CSTC Tested By:K.Mendez gray 12.00" 300.00 Sample#:B22-0097 10.00" 250.00 Sample Prepared: Moist:X Manual: 8.00" 200.00 Dry: Mechanical:X 6.00" 150.00 Test Standard: ASTM D698: AASHTO T 99: Method 4.00' 100.00 ASTM D 1557:X AASHTO T 180: C 3.00" 75.00 Assumed Sp.Cr. Point Percent Dry Uncorrected Proctor Value 2.50" 63.00 100% 100% 100%d 2.75 Number Moisture Density Max.Dry Density Optimum Moist 2.00" 50.00 100% 100% 75% t 4.8% 126.7 131.4 lbs/tt' 8.6% 1.75" 45.00 *Alftr--- 1 2 6.8% 130.6 1.50" 37.50 100 3 8.8% 131.2 Value w/Oversize Correction Applied 1.25" 31.50 4 10.8% 129.8 Max.Dry Density Optimum Moist 1.00" 25.00 100% ACCREDIITED. N/A Ibs/R' N/A 3/4" 19.00 100% Certificate a:1166.01 5/8" 16.00 100 / '\ 1/2" 12.50 86% Moisture Density Relationship 3/8" 9.50 67% 141.0 II I. 1/4" 6.30 U".o "..•-, Zero 5:rvo.de _t L__.______ : #4 4.75 37% 100% 22% uzn ^. - 1 #8 2.36 ue.0-._._._._...;..._.. �'". ro.o _____ -.___ - #10 2.00 21% M131.1i ._ # \ 016 1.18 �J� \�\`^ #20 0.850 13% c #30 0.600 C us.0 1\ #40 0.425 10% c ur.. I !`--�,•\_ #50 0.300 n•A #60 0.250 7 1n..- « ti #80 0.180 tIM . .... ... .. .. #100 0.150 6% 6% 5% 6% 7% r% e% 0% u% 12% 13% 14% 15% 16% 17% 111% Inc 11% 11% 22% #140 0.106 Percent Malawi #170 0.090 • n uha 1,6 V ,cw b6 4 #200 0.075 4.2% 10.0% 0.0%f ASTM D4718,Misc.Oversize Correction Values Specs:2020 WSDOT 9-03.19 Trench Backfill Meets Specs? Yes %Oversize Mat'I:0% %Gravel:63.1% Cc:3.31 Dunr0.457 %Oversize Corrected Optimum %Sand:32.7% Cu: 18.44 D11o1:3.568 Retained Density Moisture %Silt&Clay.4.2% FM:5.32 Dom:8.418 5% 133.0 8.2% 10% 134.6 7.8% LL:n/a PL:n/a PI:n/a 15% 136.2 7.30/ 20% 137.9 6.9% Sand Equivalent:69 Req'd Sand Equivalent:30 25% 139.6 6.5% 30% 141.3 6.1% Fracture%,I Face: 100.0% Rcq'd Fracture%,1 Face:n/a Fracture%,2+Faces: nia 1e9'd Fracture%,2+Faces: I ns..S*NYC^rYv vuuli.w,".n.re"J.uunwv,nW.."r"ml,.lp,a,v,m,6+xvl#pubti mJ.0,,.i0... p ..n..., W,.1„ .. F F ,v. Y.0 l"..i." p n,i it nu."s... .nu"v,r,.irv,.nu.6 F+Jm. r ,,.r,...nil➢rnd,l ,,,6K..,ppn"al Comments: "Retie Ned by Alex Eifrig Environmental•Geotechnical Engineering•Special Inspection•Non-Destructive Testing•Materials Testing Burlington I Olympia I Bellingham I Silverdale I Tukwila 360.755.1990 A II MATERIALS TESTING$CONSULTING,INC. Sand Equivalent Report Project:City of Renton-Duvall Avenue Northeast Project Date Received:2-Feb-22 Unified Soil Classification System,ASTM-2487 Project#:21 B042-02 Sampled By: W.Parnell GP,Poorly graded Gravel with Sand,Crushed Client:Gray&Osborne,Inc. Date Tested: 3-Feb-22 Sample Color Source: Icon Materials,Auburn/CSTC Tested By: K.Mendez gray Sam I le#: B22-0097 Sane:. 11C*4,_ ACCREDITED Temperature of Solution: 69.8*F Certificate It,1366.01 Sand Equivalent=(Sand Reading/Clay Reading)x 100 #1 #2 #3 Clay Reading: 5.1 5.3 n a Sand Reading: 3.5 3.6 n/a Time: 20 mins 20 mins 20 mins Sand Equivalent: 69 68 n/a Average Sand Equivalent: 68.5 Adjusted Sand Equivalent: 69 Required Sand Equivalent: 30 nll(,sups apply onlyzo,Ltd locanona,,.4 in4aials¢sl.d. uamuwl pra5,r±ssocLcma.ds public and Dt.ISIs,nll.po.cve,.mimm�tcd nc lh.conpdc.dal woprny otcli.np,and audpri.anon%Spublicanos o5smrcm=m,.concIUsmnsor..n.ctstISS, ,,_ardingovtepona is c.scni d pending out wliltn nppmcal. Comments: Sample surpasses minimum requirements. Reviewed by Alex Eifrig Environmental•Geotechnical Engineering•Special Inspection•Non-Destructive Testing•Materials Testing Burlington I Olympia I Bellingham I Silverdale I Tukwila 360.755.1990 WWII/mtr_inr,not 1 ; 1111 t MATERIALS TESTING IL CONSULTING,INC. Percentage of Fractured Particles in Coarse Aggregate - ASTM D5821 Project: City of Renton-Duvall Avenue Northeast Project Date Received: 02-Feb-22 Project#: 21B042-02 Sampled By: W.Parnell Client: Gray&Osborne,Inc. Date Tested: 03-Feb-22 Source: Icon Materials,Auburn/CSTC Tested By: K.Mendez Sample#: B22-0097 Sieve Size 1 -Fractured Face Mass 2 or more Fractured Face Mass Total Sample Mass %Fracture, 1 Face %Fracture,2+Faces 1'?" - 4 704.1 n/a 704.1 100.0% n/a All results apply only to actual locations and materials tested.As a mutual protection to clients,the public and ourselves,all reports are submitted as the confidential property of clients,and authorization for publication of statements,conclusions or extracts from or regarding our reports is reserved pending our written approval. Combined Fracture, 1 Face: 100.0% Required Fracture, 1 Face: n/a Combined Fracture,2+Faces: n/a Required Fracture,2+Faces: n/a Comments: Sample surpasses minimum requirements. 61677je Reviewed by: Alex Eifrig Environmental • Geotechnical Engineering • Special Inspection • Non-Destructive Testing • Materials Testing Burlington I Olympia I Bellingham I Silverdale I Tukwila 360.755.1990 www.mtc-inc-net MATERIALS TESTING G COMSU T1NG,NlC. Environmental • Geotechnical Engineering • Special Inspection • Non-Destructive Testing • Materials Testing • Burlington I Olympia I Bellingham I Silverdale I Tukwila 360.755.1990 www-mtc-inr.-net • 1111/116.irMil MATERIALS TESTING CONSULTING,INC. Client: Gray&Osborne,Inc. Date: February 4,2022 Address: 1130 Rainier Ave.S,Suite 300 Project: City of Renton-Duvall Avenue Northeast Project Seattle,WA 98144 Project#: 21B042-02 Attn: Tani Stafford Sample#: B22-0095 Revised on: Date sampled: February 1,2022 As requested MTC,Inc.has performed the following test(s)on the sample referenced above.The testing was performed in accordance with current applicable AASHTO or ASTM standards as indicated below.The results obtained in our laboratory were as follows below or on the attached pages: Test(s)Performed: Test Results Test(s)Performed: Test Results X Sieve Analysis Pass/See Attached Report Sulfate Soundness X Proctor 131.8 pcf @ 8.6% Bulk Density&Voids X Sand Equivalent Pass/64 WSDOT Degradation Fracture Count LA Abrasion Moisture Content Specific Gravity,Coarse Specific Gravity,Fine Hydrometer Analysis Atterberg Limits If you have any questions concerning the test results,the procedures used,or if we can be of any further assistance please call on us at the number below. _ia./14( biccile/ Respectfully Submitted, Alex Eifrig WABO Supervising Laboratory Technician Environmental•Geotechnical Engineering•Special Inspection•Non-Destructive Testing•Materials Testing Burlington I Olympia I Bellingham I Silverdale I Tukwila 360.755.1990 www.mtc-inc.net iC; TiI1. LLi.,1 MATERIALS TESTING A CONSULTING,INC. Sieve Report Project:City of Renton-Duvall Avenue Northeast Projcct Date Received:2-Fcb-22 Unified Soil Classification System,ASTM-24117 Project#:21B042-02 Sampled By:W.Parnell SP-SM,Poorly graded Sand with Silt and Gravel Client:Gray&Osborne,Inc. Date Tested:3-Feb-22 Sample Color: Source:Icon Materials,Auburn/Gravel Borrow Tested By: K.Mendez brown ACCREDITED Sample#: 822-0095 Certificate a:1366.01 Maiiiiien ASTNI D2216.ASTM D2419,ATM D431 ,ASTM D52fi2P""" 7"."'" D,,,=0.073 mm %Gravel=39.2°h Coeli off ursawrc•,t, u.",) Specifications Drlo1=0.116 mm %Sand=55.7% Coetf.of Uniformity.Cr,=3899 2020 WSDOT 9-03.19 Trench Backlit! Dr1,1=0.162 mm %Silt&Clay=5.1% Fineness Modulus=4.09 Sample Meets Specs 7 Yes Drro1=0.390 roar Liquid Limit=n/a Plastic Limit=n/a Diso1=1.922 row Plasticity Index=n/a/ Moisture%,as sampled=n/a Dreo1=4.524 mm Sand Equivalent=64 Req`d Sand Equivalent=30 Dmi=21.131 imm Fracture%,I Face=n/a Req'd Fracture%,1 Face= Dust Ratio 13/81 Fracture%2+Faces=n/a Req'd Ewe/are°a,2+Faces= ASTM C136,ASTM D6913,ASTM C117,ASTM D1140 Actual I Interpolated , Gran sae Distribution Cumulative Cumulative Sieve Sim i Percent Percent Specs Specs T t.x=_0/' `a.: R I2US.00" 0 Metric Passing Panama Max Min mary m a: �', .. �`` . 10301 1 : 250:00 100%100% ,� i hilk�UIIIIiIIIIIII max IIIIIIIIIIIIIIIIIII 300. 150.00 100°% sox 1®III IIf�llllll1�lllllll,llllll®IIIIIII MI 2 00: 50 00 99 o N 99 e 100.0% 100.0%0 !®IIII�II�1IIIIII�IIIIIII®IIIIIII�IIIIIIII ,e� 1.75" 45.W 98o IIIIIIr1I�!IIII!IIIIIIIIIIIIII®IIIIIIII 1.50" 37.50 97% 1.25^ 31.50 96% IIIIIIIIIIIIIikk111311111111111111111111 a.� 3/4" 25.00 88% �% soox3/4" 19.00 88% 885/8" 16.00 84% IIIIaIII IIIII1I,IIIIIIIIIIIIIIII 1/2" 12.50 79% 79% 3/8" 9.50 73% 73e/ ,oa aos '#4 6.30 61%NI 61 100.0% 22.0% NIIIIIIIIINIIIII,IM/IIIII IIIIIIII #8 2. 5 ms IIIIIIIIUIIIIi IIIUI . . I I#lU 2.00 Sl% 5 1% IIIIIIIIIIIIII,IIII IIII ' .'#16 1.18 44% �a _ I p�a#0 0,850 41% 41%#30 0.600 36%22% IIIIlll� lli , oox 0.250 2 #60 0.250 22% 22 I.III1Illi lll1 # 0.180 16% rai w000 10.003 oa Damox #100 0.150 14% 14% #140 0.106 9% Pallete Sae Imml #170 0.090 ( 7% #200 0.075 5.1%J 5.1% 10.0% 0.0% • S.1vc5acs -.�re,s0«, -M1n s,�c, ---S.1.c R„um C'upvnahl sp.arxrne.nw.na d<Txhmcal smr,sa P6.199p-9h L= All rvoulU apply only to acluul local.,and,nalx,als IonxL Au a mutual prolxl,on lo ohms,the public W uurclv.s,all mums an rubmilt96 as the conl.dalual one"my of ohms.and auil.orwnion for publicat,on artatrnxmu amnluu,ons or osua.,kern or tcgaN,na our rcrurnu A,curned,xiWing too",moo approval. Comments: Sample meets 2020 WSDOT 9-03.19 bank run gravel for trench backfill specifications. Reviewed by: Alex Eifrig MB 2/10/22 Environmental•Geotechnical Engineering•Special Inspection•Non-Destructive Testing•Materials Testing Burlington I Olympia I Bellingham I Silverdale I Tukwila 360.755.1990 Iaaanaa nMatiino net MILLI MATERIALS TESTING a CONSULTING,INC. Proctor Report Project:City of Renton-Duvall Avenue Northeast Project Date Received:2-Feb-22 Unified Soils Classification System,ASTM D-2487 ASTM C136 ' Project#:218042-02 Sampled By:W.Parnell SP-SM,Poorly graded Sand with Silt and Gravel Sieve Size Percent Specifications Client:Gray&Osborne,Inc. Date Tested:3-Feb-22 Sample Color US min Passing Max Min Source:Icon Materials,Auburn/Gravel Borrow Tested By:K.Mendez brown 12.00" 300.00 Sample#: B22-0095 10.00" 250.00 Sampk Prepared: Moist:X Manual: 8.00" 200.00 Dry: Mechanical:X 6.00" 150.00 Test Standard: ASTM D698: AASHTO T 99: Method 4.00" 100.00 100% ASTM D 1557:X AASHTO T 180: C 3.00" 75.00 Assumed Sp.Gr. Point Percent Dry Uncorrected Proctor Value 2.50" 63.00 100% 100% 100% 2.85 Number Moisture Density Max.Dry Density Optimum Moist 2.00" 50.00 99% 100% 75 oA I 7.2% 126.0 127.2 Ibs/ft' 9.8 V. 1.75" 45.00 **41_ 2 9.2% 127.0 1.50" 37.50 3 11.2% 126.9 Value w/Oversize Correction Applied 1.23" 31.50 4 132% 125.2 Max.Dry Density Optimum Moist 1.00" 25.00 94% ACCREDITED 131.8 Ibs/fe 8.6% 3/4" 19.00 88% Carta irate M:1566.01 5/8" 16.00 \ 1/2" 12.50 79% Moisture Density Relationship 3/8" 9.50 73% ,A.� I l , 1/4" 6.30 l A/. Zan Apodtis. --- -- -� - -T �_ uu- _ j i #4 4.75 61% 100% 22 4,. ,du • #8 2.36 ❑.,. I 1 -' 1 #10 2.00 51 c ims _� # �\ \ #16 1.18 1241 -�--�� . E #20 0.850 41 • iz2o- ---- I #40 0.425 32 tsar `I #50 0.300 nu: ' I - ---�- ` #60 0.250 22% llu+ #100 0.150 14% f% r% 9% 9% 10% 11% 12% tax u% 15'. 15-. 1.. I8% Im r.% 11% 12% 23% 14% 25% 16% 21% Fcrccat moisture #140 0.106 #170 0.090 . ,ma N m. a Air Voile".,< "'""it J #200 0.075 5.1% 10.0% 0.0% ASTM D4718,Misc.Oversize Correction Values Specs:2020 WSDOT 9-03.19 Trench Backfill Meets Specs?Yes %Oversize Matel: 12% %Gravel:39.2% Cc:0.29 D,iad:0.116 "'"Oversize Corrected Optimum %Sand: 55.7% Cu:38.99 D,10:0.390 Retained Density Moisture %Silt&Clay:5.1% FM:4.09 D,.od:4.524 5% 129.0 9.3% 10% 130.9 8.8% LL:n/a PL:n/a PI:n/a 15% 132.8 8.4% 20% 134.8 7.9o/u Sand Equivalent:64 Req'd Sand Equivalent:30 25% 136.9 7.4% 30% 139.1 7.0% Fracture%,1 Face:n/a Req'd Fracture%,1 Face: Cepyri/o Span livveenuy6 rNoiralsenrowPS.10%+16 Fracture%.2+Faces:n/a Req'd Fracture%,2+Faces: Ily ma.apply nWyto arrual 10<a0e1s awl!mewls rcamd.AIan.mI proe•mou oclieun!se pbli.+w,,,,xl.<,.11i<pn.v:IV",n,nlN..,.x.,rvarn7.dpnx:t.-±l:.scus.u.:,niMr,r".uolu,.blrcation of lame.cme6orn or ematts firm,or mani,are reran.a ressed pending art.rinen approval. Comments: e Reviewed by: Alex Eifrig Environmental•Geotechnical Engineering•Special Inspection•Non-Destructive Testing•Materials Testing Burlington 1 Olympia 1 Bellingham 1 Silverdale I Tukwila 360.755.1990 ,.,,.a.,mdr_,nr lol 4r MATERIALS TESTING IL CONSULTING,INC. Sand Equivalent Report Project: City of Renton-Duvall Avenue Northeast Project Date Received: 2-Feb-22 Unified Soil Classification System,ASTM-2487 Project#: 21 B042-02 Sampled By: W.Parnell SP-SM,Poorly graded Sand with Silt and Gravel Client:Gray&Osborne,Inc. Date Tested: 3-Feb-22 Sample Color Source: Icon Materials,Auburn/Gravel Borrow Tested By: K.Mendez brown Sample#: B22-0095 Sand Equivalent-ASTM D2419 ACCREDITED Temperature of Solution: 70.1*F Ce t fi wte M:1366.01 Sand Equivalent=(Sand Reading/Clay Reading)x 100 #1 #2 #3 Clay Reading: 5.5 5.6 n/a Sand Reading: 3.6 3.4 n/a Time: 20 mins 20 mins 20 mins Sand Equivalent: 66 61 n/a Average Sand Equivalent: 63.5 Adjusted Sand Equivalent: 64 Required Sand Equivalent: 30 .ill re,ul!$,Ppk.,.nn ro...mar lo.:.noo.uW mawrkl,Icwcd M.mmul proxmko w eIk,fl.IL p,bl,.and ow.chc..all nyofn uc naxniltd u.the emfidemial propu,v of clkm,.,,d uutItO,vuioe for p W lkvuon of stmcmem,,,tI,.ion.or cznms rccm or r.Il.,Ui!l3 out reports l rewrved pcodiu,r our wrnLp approval. Comments: Sample surpasses minimum requirements. Reviewed by: 6fri Alex Eifrig Environmental•Geotechnical Engineering•Special Inspection•Non-Destructive Testing•Materials Testing Burlington I Olympia I Bellingham I Silverdale I Tukwila 360.755.1990 1Y1M*1 m}p._Ine nat MATERIALS TESTING A CONSULTING,INC. Client: Gray&Osborne,Inc. Date: February 4,2022 Address: 1130 Rainier Ave.S,Suite 300 Project: City of Renton-Duvall Avenue Northeast Project Seattle,WA 98144 Project#: 21B042-02 Attn: Tani Stafford Sample#: B22-0094 Revised on: Date sampled: February 1,2022 As requested MTC,Inc.has performed the following test(s)on the sample referenced above.The testing was performed in accordance with current applicable AASHTO or ASTM standards as indicated below.The results obtained in our laboratory were as follows below or on the attached pages: Testis)Performed: Test Results Test(s)Performed: Test Results X Sieve Analysis Pass/See Attached Report Sulfate Soundness X Proctor 139.8 pcf @ 7.0% Bulk Density&Voids X Sand Equivalent Pass/47 WSDOT Degradation Fracture Count IA Abrasion Moisture Content Specific Gravity,Coarse Specific Gravity,Fine Hydrometer Analysis Atterberg Limits If you have any questions concerning the test results,the procedures used,or if we can be of any further assistance please call on us at the number below. Respectfully Submitted, Alex Eifrig WABO Supervising Laboratory Technician • Environmental•Geotechnical Engineering•Special Inspection•Non-Destructive Testing•Materials Testing Burlington I Olympia I Bellingham I Silverdale I Tukwila 360.755.1990 www.mtc-inc.net fit tin 7 filli.L.L....2 MATERIALS TESTING A CONSULTING,INC. Sieve Report Project:City of Renton-Duvall Avenue Northeast Project Date Received:2-Feb-22 Unified Soil Classification System,ASTM-2487 Project#:21B042-02 Sampled By:W.Parnell GP,Poorly graded Gravel with Sand,Crushed Client:Gray&Osborne,Inc. Date Tested:3-Feb-22 Sample Color: Source:Icon Materials,Auburn/CSBC Tested By:K.Mendez brown ACCREDITED Sample#:B22-0094 Cmtiflwte a:1366.01 ASTM D2216,ASTM D2419,ASTM D4318,ASTM D5281 Ds,=0.089 mm %Gravel=69.2% C oetf.of Curvature,Cv- 3.23 Specifications 13r1m=0.435 mm %Sand=26.4% Coetl of Uniformity,Ctl=33.71 2020 WSDOT 9.03.19 Trench Backtill Dr1,,=1.170 mm %Silt&Clay=4.5% Fineness Modulus=5.83 Sample Meets Specs? Y'es DrA1=4.542 mm Liquid Limit=n/a Plastic Limit=n/a Drsm=11.603 mm Plasticity Index=r/a/ Moisture%,as sampled=n/a D0 =14.661 mm Sand Equivalent=47 Req'd Sand Equivalent=30 Drep;=22.186/mm Fracture%,1 Face=n/a Req'd Fracture%,1 Face= Dust Ratio= 24/53 Fracture%,2+Faces=n/a Req'd Fracture°o,2+Faces= ASTM CI36,ASTM D6913,ASTM C117,ASTM D1140 1 Actual Interpolated Gram Sae 00,0.1ion Cuuudatise Cumulative Sieve SIze Percent I Percent Specs Specs m a,- F:f t'0a ,; r 1'+_a s sty a s�3 Ian US Metric Passing Passing Max Min In a ' s r- i r 1.1 i loon 12.00" 300.00 100% I I j I 10.00" 250.00 100% ' 1; 8.00" 200.00 100% 00%--` II J \ x':*, III 6.00" 150.00 100% L�1 \ • 4.00" 100.00 100% ens I i 1 ro. 3.00" 75.00 100% \ . 2.50" 63.00 100%J 100% 100.0% 100.0% t 2.00" 50.00 100% 100% 100.0% 75.0% no_..- - ` - \ ores 1.75" 45.00 100% • 1.50" 37.50 100% 100e/ 1.25" 31.50 99% d0% I • ` \ ' . 00•0% 1.00" 25.00 99% 99e/ • j l l 3/4" 19.00 80% 80% -lii ` 5/8" 16.00 64% 64% :` sex `1 .I i \ ' rum" - 1/2" 12.50 53% ' \ • 3/8" 9.50 43% 43% es 4 '. nog l/4" 6.30 35% #4 4.75 31%„I 31% 100.0% 22.0% I \ , #8 2.36 21% J0's 1 \ #10 2.00 20% 20% • #16 1.18 15% tux ,` \ t mox #20 0.850 13% 13% #30 0.600 11% • I 1 #40 0.425 10% 10% lox -I I 1 i -lI, - •loos #50 0.300 8% l i #60 0.250 8% 8% I „iL l t t ;,1 ii l I „L �: #80 0.180 7% mow loan loon nlm 0.010 0X, #100 0.150 7% 7% #140 0.106 6% 9asoo Me OM) #170 0.090 J 5%4#200 0.075 4.5% .5% 10.0% 00% • i.,o sac, -.-M".sa,ii -.-lu�n srx�, - ,.,.._,,,•, Copyridfil Span Cow...n,a k TmhnoaI Some.PS.190E-93 All resolie apply only In actual lagoons and mamaa,imal Aa a muWal pact",•to clam,ticwbl,r and ouaava,all Pon'am subounra as the mnhdnealp„ycny.0dims,an au.lwnu,uon l:,r publimlion orsulm"mi conalurionu or°aroma liom or rcyrd,ne ourmlum.is 1 coned 1poodinS our.omrn mm .I. Comments: Sample meets 2020 WSDOT 9-03.19 bank run gravel for trench backfill specifications. Reviewed by: Alex Eifrig MB 2/10/22 Environmental•Geotechnical Engineering•Special Inspection•Non-Destructive Testing•Materials Testing Burlington I Olympia I Bellingham I Silverdale I Tukwila 360.755.1990 I n000'.lnts not il^_• fll__ 11.E MATERIALS TESTING A CONSULTING,INC. Proctor Report Project:City of Renton-Duvall Avenue Northeast Project Date Received:2-Feb-22 Unified Soils Classification System,ASTM D-2487 ASTM C136 Project#:2I B042-02 Sampled By:W.Parnell GP,Poorly graded Gravel with Sand,Crashed Sieve Size Percent Specifications Client:Gray&Osborne,Inc. Date Tested:3-Feb-22 Sample Color US mm Passing Max Min Source:Icon Materials,Auburn/CSBC Tested By:K.Mendez brown 12.00" 300.00 Sample#:1322-0094 10.00" 250.00 Sample Prepared: Moist:X Manual: 8.00" 200.00 Dry: Mechanical:X 6.00" 150.00 Test Standard: ASTM D698: AASHTO T 99: Method 4.00" 100.00 ASTM D 1557:X AASHTO T 180: C 3.00" 75.00 Assumed Sp.Gr. Point Percent Dry Uncorrected Proctor Value 2.50" 63.00 100% 100% 100% 2.80 Number Moisture Density Max.Dry Density Optimum Moist 2.00" 50.00 100% 100% 75% 1 4.9% 127.5 133.3 Ibs/ft' 8.6% 1.75" 45.00 *TAI_______. 1 2 6.9% 132.4 1.50" 37.50 100 3 8.9% 132.9 Value w/Oversize Correction Applied 1.25" 31.50 4 10.9% 131.4 Max.Dry Density Optimum Moist 1.00" 25.00 99 .ACCREDITED. 139.8 Ibs/ft' 7.0% 3/4" 19.00 80% Certificate.:1366.01 5/8" 16.00 64% 1/2" 12.50 Moisture Density Relationship 3/8" 9.50 43% Iu.o ---- Zepo Air Voids I -_--- • I - - 1/4" 6.30 Ian -- --� - -�- #4 4.75 31% 100% 221'0 ,4...- ---- i - ----- #8 2.36 like I - #10 2.00 20% Lu.o r - .` - - #16 1.18 --- u1.o �- 1„ •....._........_., #20 0.850 13% :oa ' - #40 0.425 10% IlM•�I .I \ i - #50 0.300 lzu -- -•-�� #60 0.250 8% 112.E t • _..._.. _.._.._. '\� #80 0.180 ra• ""1""I - i - I . . i. .. .... #100 0.150 7% 4% 5% 6% 7% 11% f% 16% 11% 12% 12% 14% 16% 16% 17% it% if% n% II% 12% #140 0.106 Percent MoisNrc Ci An.Vni z.lb0, .-_.........CA, Cum rvehtr , #170 0.090 • alan 10 0 #200 0.075 4.5/ .0% 0.0% ASTM D4718,Misc.Oversize Correction Values Specs:2020 WSDOT 9-03.19 Trench Backfill Meets Specs?Yes %Oversize Mat9:20% %Gravel:69.2% Co:3.23 DII61:0.435 %Oversize Corrected Optimum %Sand:26.4% Co:33.71 Dp61:4.542 Retained Density Moisture %Silt&Clay:4.5% FM:5.83 Doe): 14.661 5% 134.9 8.2% 10% 136.6 7.8% LL:n/a PL:n/a PI:n/a 15% 138.2 7.4% 20% 140.0 7.0% Sand Equivalent:47 Req'd Sand Equivalent:30 25% 141.7 6.6% 30% 143.5 6.2% Fracture%,1 Face:n/a Ree'd Fracture%,I Face: copyidglc spears uagipeeriug et rate is l satices FS.1996-o8 Fracture%,2+Faces:n/a Req'd Fracture•u,2+Faces: ___ All vaultaryply ely to a*ual la'aios sal vrenali Mital.Asa mine)protaniou to.lieuci.IA,public and auseheat all motes ea,borfal asdse00'idennal popaN ofclienn,.W;mthorizmion for publication ofstarart14 cmeheiom or anoTs from orrcymdirg oar reports is resent,per"liIg ow',men approval. Comments: Reviewed by: Alex Eifrig Environmental•Geotechnical Engineering•Special Inspection•Non-Destructive Testing•Materials Testing Burlington I Olympia I Bellingham I Silverdale I Tukwila 360.755.1990 \ananal I.,t,-_,n,.pot Mae. MATERIALS TESTING&CONSULTER),INC. Sand Equivalent Report IProject:City of Renton-Duvall Avenue Northeast Project Date Received: 2-Feb-22 lUnified Soil Classification System,ASTM-2487 Project#: 21 B042-02 Sampled By: W.Parnell GP,Poorly graded Gravel with Sand,Crushed Client: Gray&Osborne,Inc. Date Tested: 3-Feb-22 Sample Color Source: Icon Materials,Auburn/CSBC Tested By: K.Mendez brown Sample#: B22-0094 a Sand Equivalent-ASTM D2419 1 .1 ACCREDITED. Temperature of Solution: 70.4*F Certificate q:1366.01 Sand Equivalent=(Sand Reading/Clay Reading)x 100 #1 #2 #3 Clay Reading: 6.9 6.8 n/a Sand Reading: 3.3 3.1 n/a Time: 20 mins 20 mine 20 mine Sand Equivalent: 48 46 n/a Average Sand Equivalent: 47.0 Adjusted Sand Equivalent: 47 Required Sand Equivalent: 30 .All rc,uln apph.(!!ly csmllac.,iaw.,W n,.cwi.lstemed ns.mmu.lpro,,rkn so clicros.thcpnbhc.alomecbcs..11 reports uc mbmnu:J.e she co Mden,!&propc,lyGI clwo4,.oJ,uahora,mwo(of pubhcasion of nmemems,coklnsionawexnacn from O,(onling on ccpoes is rotund pcalil6 au wiacn.ppwo.l. Comments: Sample surpasses minimum requirements. &" ie Reviewed by: Alex Eifrig Environmental•Geotechnical Engineering•Special Inspection•Non-Destructive Testing•Materials Testing Burlington I Olympia I Bellingham I Silverdale I Tukwila 360.755.1990 *Anu mfr.-inn not fe: :7 1'halal ME NMI MATERIALS TESTING CONSULTING,INC. Client: Gray&Osborne,Inc. Date: February 4,2022 Address: 1130 Rainier Ave.S,Suite 300 Project: City of Renton-Duvall Avenue Northeast Project Seattle,WA 98144 Project#: 21B042-02 Attn: Tani Stafford Sample#: B22-0097 Revised on: Date sampled: February 1,2022 As requested MTC,Inc.has performed the following test(s)on the sample referenced above.The testing was performed in accordance with current applicable AASHTO or ASTM standards as indicated below.The results obtained in our laboratory were as follows below or on the attached pages: -.-• Test(s)Performed: Test Results Test(s)Performed: Test Results X Sieve Analysis Pass/See Attached Report Sulfate Soundness X Proctor 131.4 pcf @ 8.6% Bulk Density&Voids X Sand Equivalent Pass/69 WSDOT Degradation X Fracture Count Pass/100% LA Abrasion Moisture Content Specific GraviV,Coarse Specific Gravity,Fine Hydrometer Analysis Atterberg Limits If you have any questions concerning the test results,the procedures used,or if we can be of any further assistance please call on us at the number below. Respectfully Submitted, Alex Eifrig WABO Supervising Laboratory Technician Environmental•Geotechnical Engineering•Special Inspection•Non-Destructive Testing•Materials Testing Burlington I Olympia I Bellingham I Silverdale I Tukwila 360.755.1990 www.mtc-inc.net AMC' , —.MEM MATERIALS TESTING•CONSULTING.INC. Sieve Report Project:City of Renton-Duval Avenue Nonhcast Project Date Received:2-Feb-22 L'nilied Soil Classification System,ASTM-2487 Project N:2 IB042-02 Sampled By:W.Parnell GP,Poorly graded Gravel with Sand,Crushed Client:Gray&Osborne,Inc. Date Tested:3-Feb-22 Sample Color: Source:Icon Materials,Auburn/CSTC Tested By:IC Mendez _ray ACCREDITED] Sam le#: B22-0097 Certalcate n:1366.01 ASTM D2216,ASTM D2419,ASTM D4318,ASTM D5281 9.,_ D,,,=0.102 men %Gravel-63.1% Coeff.of Curvature,Ct--3,3I Specifications D,,o,=0.457 men %Sand-32.7% Coeff.of Uniformity,Cv-18.44 2020 WSDOT9-03.12(31 Backfill for Pipe Zone Bedding D„s,-1,123 men %Silt&Clay-4.2% Fineness Modulus-5.32 Sample Meets Specs?Yes D,b,-3.568 men Liquid Limit-n/a Plastic Limit-Na D,;,,,-6.829 men Plasticity Index-Na Moisture%,as sampled-Na D,a,,,-8.418 trim Sand Fquivaleit-69 Req'd Sand Fgmvalent-35 D,.,o,-13.510 men Fracture%,1 Face-100.0% Req'd Fracture:,I Face-n/a Dust Ratio= 16/37 Ftaat -• 2+F•-=.a -'d Fractu 2+Faces= .ie-.. _. RtiY11ut krl�Yru11111r0W.11I ' D IL, 1 ;ME,. Actual Interpolated s Cumulative Cumulative erg Are do tvnm' Sieve Sine Percent Percent US Metric Passing Puffin Mao tent cm • r»s= .- A4RYg mox 10.00" 250.00 100% Ill ItIIIII�IIIIIIIIiiIIIIII®II 11 pow 10.00" 250.00 100% 150.00 100% 111IIulf1hIII1®IIIIIIIIIIIIIII,IIIIIII max 4.00 100.00 100% 22.50".0"3.00" 75.00 100% 50.00 100"A 100%100% 100•/ ItIIII��I1IIIII,1,1111111®IIIIIII®IIIIIIIloon 1.75" 45.00 100 -Illiglinlimillmim n.ox1.50" 37.50 100e/ 100% 100.0°/ 99.0% 1�. 1900 100% 1100% 100.0° 75U% gIIIIII�I lllll�illlln Illlll®IIIIIIII xaa 5/2" 16.00 100%J 100% 100.0% 50.0% IIIIIIII�miiieul'J 18IIIMIIIIIII 318" 9.50 67% 67% wa me B 24.75.30 37, V 3% IIU 0°, 20 o x 111111 tiliti1111,111111®1111111 xaa 016 ill 21% 15% x�111111pl li►Ih�IIII�N�Illlll®IIIIIIII xaa 020 0.850 13% 13% IIIII 11116IRL 01111I111®IIIIIII loon 030 0.600 11% 0603 0 0.250 10°, 10% 24.0°, 3.0, iiilohIIiuIIIiiI ! IllIllIIuiIl:.�, #50 0.300 8'% #60 0.300 r/ 7°/. #80 0.180 7% mmo can .am C-a am ma #100 0.150 6% 6% #140 0.106 5% 666.6a"066 I #170 0.090 5% I #200 0.075 4.2%Y 4.2% 10.0% 0.0Pa,a tn a°.Nn, ynt so I� mSpanSpan .0 rands•we,rs.wvsw ,..... aR i.......i..r.,.,",,.Wn"wiLimd.+1lwmuW rwuax.w.,ia4 r .....,......0.p .".wMnW-Fve.lW, PAP". •x..a mJ".nn."...... � i....,,..i....,...,.�..,..i.....,....n.".,�.nn .• f y" ,,,.�... ,w M.v ..,.i.. r1 d Comments: Sample meets 2020 WSDOT 9-03.12(3)backfill for pipe zone bedding specifications. Reviewed by: Akx Eifig MB 2/10/22 Environmental•Geotechnical Engineering•Special Inspection•Non-Destructive Testing•Materials Testing Burlington I Olympia I Bellingham I Silverdale I Tukwila 360.755.1990 uw"wv Mr_nr nn1 R As MATERIALS TESTING i CONSULTING,INC. Proctor Report Project:City of Renton-Duvall Avenue Northeast Project Date Received:2-Feb-22 Unified Soils Classification System,ASTM D-2487 ASTM C136 Project#:21B042-02 Sampled By:W.Parnell GP,Poorly graded Gravel with Sand,Crushed Sieve Size Percent Specifications Client: Gray&Osborne,Inc. Date Tested:3-Feb-22 Sample Color _ US aim Passing Man Min Source:Icon Materials,Auburn/CSTC Tested By:K.Mendez gray 12.00" 300.00 Sample#:B22-0097 10.00" 250.00 Sample Prepared: Moist:X Manual: 8.00" 200.00 Dry: Mechanical:X 6.00" 150.00 Test Standard: ASTM D698: AASHTO T 99: Method 4.00" 100.00 ASTM D 1557:X AASHTO T 180: C 3.00" 75.00 Assumed Sp.Gr. Point Percent Dry Uncorrected Proctor Value 2.50" 63.00 100 2.75 Number Moisture Density Max.Dry Density Optimum Moist 2.00" 50.00 100 1 4.8% 126.7 131.4 Ibs/fe 8.6% 1.75" 45.00 2 6.8% 130.6 1.50" 37.50 100% 100% 99% 3 8.8% 131.2 Value w/Oversize Correction Applied 1.25" 31.50 4 10.8% 129.8 Max.Dry Density Optimum Moist 1.00" 25.00 100% 100% 75% accn¢ I N/A Ibs/R' N/A 3/4" 19.00 100% Cettlaut.6:1366591 5/8" 16.00 100% 100% 50% sr,„ 1/2" 12.50 86% Moisture Density Relationship 3/8" 9.50 67% NIA-. - . 1 I ,----- -' 1/4" 6.30 7 A' Vale 139.a- I............... - ------ .-. ._... +---- ---t - #4 4.75 37% 80% 20% 137.0- _ - ---- ---4 #8 2.36 135 __._.. _- - ___.. t _ .- 33 a -_.._ .._ - ... ! #10 2.00 21 • ,a ---�-_._ _ • �. #20 0.850 13 u7.e-,A'�� .. #30 0.600 c 'x1"' -- `'._ ! #40 0.425 10% 24"4, 3% 1111 -- T ---�...... _ ��- I L 1 050 0.300 \ti r k80 0.180 r.. .-. ". v. x. ., o,. u.: 1.1% ui 14% 15% If% 17% la% 19% .e. 21. n% #140 0.106 Percent MOWER #170 0.090 • n..1roa. , #200 0.075 4.2% 10.0% 0.0% ASTM D4718,Misc,Oversize Correction Values Specs:2020 WSDOT 9-03.12(3)Backfill for Pipe Zone Bedding Meets Specs?Yes %Oversize Mafl:0% %Gravel:63.1% Cc:3.31 D1t°1:0.457 %Oversize Corrected Optimum %Sand:32.7% Crt: 18.44 D1 :3.568 Retained Density Moisture %Silt&Clay.4.2% FM:5.32 Dom:8.418 ' 5% 133.0 8.2"/ 10% 134.6 7.8% LL:n/a PL:n/a PI:n/a 1 15% 136.2 7.3% 20% 137.9 6.9% Sand Equivalent 69 Rcq'd Sand Equivalent:35 25% 139.6 6.5% 30% 141.3 6.1% Fracture%,1 Face: 100.0"» Req.()Fracture%,I Face:n/a Fracture%2+Faces: n,a 2.e9'd Fracture%,2+Faces: Comments: Reviewed by: Alex Eifrig Environmental•Geotechnical Engineering•Special Inspection•Non-Destructive Testing•Materials Testing Burlington I Olympia I Bellingham I Silverdale I Tukwila 360.755.1990 MIX& A MATERIALS TESTING a CONSULTING,Rec. Sand Equivalent Report Project:City of Renton-Duvall Avenue Northeast Project Date Received:2-Fcb-22 Unified Soil Classification System,ASTM-2487 Project#:21 B042-02 Sampled By: W.Parnell GP,Poorly graded Gravel with Sand,Crushed Client:Gray&Osborne,Inc. Date Tested: 3-Fcb-22 Sample Color Source: Icon Materials,Auburn/CSTC Tested By: K.Mendez gray Sam le#:B22-01.117mmirr r..t. ..:Sand Equivalent-ASTM D2419 ACCREDITED Temperature of Solution: 69.8*F Certificate#:1366.01 Sand Equivalent=(Sand Reading/Clay Reading)x 100 #1 #2 #3 Clay Reading: 5.1 5.3 nia Sand Reading: 3.5 3.6 n/a Time: 20 mins 20 mins 20 mins Sand Equivalent: 69 68 n/a Average Sand Equivalent: 68.5 Adjusted Sand Equivalent: 69 Required Sand Equivalent: 35 .rII r..ulk apply onlym mnl lov :nod marrinls¢sr.d.As.tnamal pioanioo ro tloft,dr public and oarsMs,all opooc ansabmcvd asdo aomldratialpmpam•of hoth,aid.off,owiion for pimli.auon of stunmame.00nlusion.of.ann<w room or r.garding om wports is • r.vn.dpnnlmgoaro r oappmv1lns Comments: Sample surpasses minimum requirements. Reviewed by Alex Eifrig Environmental•Geotechnical Engineering•Special Inspection•Non-Destructive Testing•Materials Testing Burlington I Olympia I Bellingham I Silverdale I Tukwila 360.755.1990 MAMA,nctn.inn not ,..,. _ _ IP . : .. MATERIALS TESTING A CONSULTING,INC. Percentage of Fractured Particles in Coarse Aggregate - ASTM D5821 Project: City of Renton-Duvall Avenue Northeast Project Date Received: 02-Feb-22 Project#: 21B042-02 Sampled By: W.Parnell Client: Gray&Osborne,Inc. Date Tested: 03-Feb-22 Source: Icon Materials,Auburn/CSTC Tested By: K.Mendez Sample#: B22-0097 Sieve Size 1 -Fractured Face Mass 2 or more Fractured Face Mass Total Sample Mass %Fracture, 1 Face %Fracture,2+Faces 1/2"-#4 704.1 - n/a 704.1 100.0% n/a All results apply only to actual locations and materials tested.As a mutual protection to clients,the public and ourselves,all reports are submitted as the confidential property of clients,and authorization for publication of statements,conclusions or extracts from or regarding our reports is reserved pending our written approval. Combined Fracture, 1 Face: 100.0% Required Fracture, 1 Face: n/a Combined Fracture,2+Faces: n/a Required Fracture,2+Faces: n/a Comments: Sample surpasses minimum requirements. , ,,i-4( &Pie Reviewed by: Alex Eifrig Environmental • Geotechnical Engineering • Special Inspection • Non-Destructive Testing • Materials Testing Burlington I Olympia I Bellingham I Silverdale I Tukwila 360.755.1990 www_mtc-inc.net MATERIALS TESTING A CONSULTING,INC. Environmental • Geotechnical Engineering • Special Inspection • Non-Destructive Testing • Materials Testing Burlington I Olympia I Bellingham I Silverdale I Tukwila 360.755.1990 www.mte-inc.nft MATERIALS TESTING 8 c014110101110,MC.' Client: Gray&Osborne,Inc. Date: February 3,2022 Address: 1130 Rainier Ave.S,Suite 300 Project: City of Renton-Duvall Avenue Northeast Project Seattle,WA 98144 Project#: 21B042-02 Attn: Tani Stafford Sample#: B22-0093 Revised on: Date sampled: January 31,2022 As requested MTC,Inc.has performed the following test(s)on the sample referenced above.The testing was performed in accordance with current applicable AASHTO or ASTM standards as indicated below.The results obtained in our laboratory were as follows below or on the attached pages: Test(s)Performed: Test Results Test(s)Performed: Test Results X Sieve Analysis Pass/See Attached Report Sulfate Soundness X Proctor 136.8 pcf 8.9% Bulk Density&Voids X Sand Equivalent Pass/54 WSDOT Degradation X Fracture Count Pass/98.5% LA Abrasion Moisture Content Specific Gravity,Coarse Specific Gravity,Fine Hydrometer Analysis Atterberg Limits If you have any questions concerning the test results,the procedures used,or if we can be of any further assistance please call on us at the number below. {: Respectfully Submitted, Alex Eifrig WABO Supervising Laboratory Technician Environmental•Geotechnical Engineering•Special Inspection•Non-Destnictive Testing•Materials Testing Burlington I Olympia I Bellingham I Silverdale I Tukwila 360.755.1990 www.mtc-inc.net } all MA111101 lMilINC. il Sieve Report Project:City of Renton-Duvall Avenue Northeast Project Date Received: 1-Feb-22 Unified Soil Classification System,ASTM-2487 Project#:21B042-02 Sampled By:E.Schroeder GW-GM,Wc11-gradcd Gravel with Silt and Sand,Crushed 111 Client:Gray&Osborne,Inc. Date Tested:2-Feb-22 Sample Color: Source:Icon Materials/CSTC Tested By:IC Mendez gray accnEDITED Sam lets B22-0093 Certificate 4:1366.01 ASTM D22I6,ASTM D2419,ASTM D4318,ASTM D5281 UI„=0.063 men ",Grayel=47.4"'° Coell oft urvature,(Cc=7,31 Specifications D110,=0.136 mm %Sand=46.61/0 Coeff of Uniformity,Cu=43.88 2020 WSDOT 9-03.9(3)Crushed Surfacing Top Course Dfl„=0.266 mm %Silt&Clay 6.0% Fineness Modulus=4.51 Sample Meets Specs?Yes D.= 1.368 mm Liquid Limit n/a Plastic Limit n/a Dt6gl=4.332 mm Plasticity Index=n/a J Moisture%,as sampled=n/a Dp6g1=5.966 mm Sand Equivalent=54 Req`d Sand Equivalent=40 Dm,=11.383 mm Fracture%,I Face=98.5% Req'd Fracture%,1 Face=75% Dust Ratio= 28/93 FrIclure"'°.2+Faces=n/a Req'd Fracture°/0,2+Faces= ASTM CI36,ASTM D6913,ASTM Cl 17,ASTM Dl 140 Actual ,Interpolated ' Gain Sue DahinNbn Cumulative Cumulative Sieve Size Percent Percent Specs Specs ,. io, US Metric Passing Passing Max Min 1ms•°'" ^t.x> a a> R R�R�g"" max 12.00" 300.00 100% 1111 IN1 11111NIINIi1®IIININ 10.00" 250.W 100% 8.00" 200.00 100 vs 90.. 4.OU" 1W.W 1W", �x 1 IIIIIIIR: .6 .:__� NIIIIIIINII111NIII111N moos 3.00" 75.00 100% IIII !_.: �_ 1lillnl 1111111 IIIIu1N 2.50" 63.00 100% 2.00" 50.00 100% 100% xa: �.a 1.50" 37.50 IOU% HI �ti�` I1111N IIIIII IIIIIIIN �.� 150" 37.50 100% j 1.25" 31.50 100% 1.W" 25.00 100% 100% ..• • _._, , IINNIIIIIII®IIIIINN�� 3/4" 19.00 100% 100.0% 99.0% 1 1/2" 12.5500 95% 95% 100.0% 80.0% 3/8"5/8" 9.50 81% 81% �x I 0111111111111101111 6.os 1/4" 6.30 f 62% N111111I I IIIIlimo #4 4.75 53% 53% 66.0% 46.0% #8 2.36 38% J°x 1 XS% #10 2.00 35% 35% NI111111011111EINIINIIIIIIINIIIIIIIN �� #16 1.18 28% �6 #20 0.850 26% 26% px #30 0.600 J 22% 1NIIIIHIN11111111 11I1111NI1II11N #60 0.250 15% 15 24.0°, 80% 1NIIIIIIINIININII1�i �11111NIIIIINN loos #50 0.3W 16% #50 0.300 15% 15% #80 0.180 12% us1saw, maoo I ten 6I00 0010 o.ml #100 0.150 11% II% #140 0.106 8% Partcl3aelmml #170 0.090 / 7% #200 0.075 60% 6.0% 10.0% 0.0% -- ", C°pvrighl Span rnoinaxing&Tahmml Semen PS.1996-9g le- All tw,lb apply ants in actual lualiona and materials lccel.•e a mutual polonium to cllrn11,the public endouralves,all moans arc submmSL as arceanlydamal pmpen,of clients,and satin.tendon for publicm,on ofnntcmana.conclusions or entrains Pool o0 ld,,i our tq"0n.,.....',,.d es dd.ns ow o.woo sisprs,,al. Comments: Sample meets 2020 WSDOT 9-03.9(3)crushed surface base course specifications. Reviewed by: Alex Eifrig MB 2/10/22 Environmental•Geotechnical Engineering•Special Inspection•Non-Destructive Testing•Materials Testing Burlington 1 Olympia I Bellingham I Silverdale I Tukwila 360.755.1990 Ianaval mtr_In0,mot MATERIALS TESTING a CONSULTING,INC. Proctor Report Project:City of Renton-Duvall Avenue Northeast Project Date Received: 1-Feb-22 Unified Soils Classification System,ASTM D-2487 ASTM C136 Project#:21B042-02 Sampled By:E.Schroeder GW-GM,Well-graded Gravel with Silt and Sand,Crushed Sieve Size Percent Specifications Client:Gray&Osborne,Inc. Date Tested:2-Feb-22 Sample Color US mm Passing Max Min Source:Icon Materials/CSTC Tested By:K.Mendez gray 12.00" 300.00 Sample#:B22-0093 10.00" 250.00 Sample Prepared: Moist:X Manual: 8.00" 200.00 Dry: Mechanical:X 6.00" 150.00 Test Standard: ASTM D698: AASHTO T 99: Method 4.00" 100.00 ASTM D 1557:X AASHTO T 180: B 3.00" 75.00 Assumed Sp.Cr. Point Percent Dry Uncorrected Proctor Value 2.50" 63.00 2.85 Number Moisture Density Max.Dry Density Optimum Moist 2.00" 50.00 100% 1 6.4% 119.9 130.0 lbs/ft' 10.8%. 1.75" 45.00 Cli2 8.4% 127.3 1.50" 37.50 3 10.4% 129.E Value w/Oversize Correction Applied 1.25" 31.50 4 12.4% 128.6 Max.Dry Density Optinmm Moist 1.00" 25.00 100 ACCREDITED. 136.8 Ibs/ft' 8.9% 3/4" 19.00 100% 100% 99% C.rtifi.t.6:1366.01 5/8" 16.00 1/2" 12.50 95% 100% 80% Moisture Density Relationship \ 3/8" 9.50 81 142.6- 1 _T- I/4" 6.30 lIt.6 , � ZeniAir Vmds #4 4.75 53% 66% 46" iu.e �� _-_ - ..._,. -- #8 2.36 134.6 t` ---- - #10 2.00 35 #20 0.850 • 124A1 t -1- ___ _ - - _ _. #30 0.600 c 122.6, - _ _ __ #40 0.425 20% 24/ 8% 2zu. • • L -: _ - • -_. __. #5500 0.300 0 #100 0.150 Il 4% 1% ax sx 11% 11% l:x 13% 14% 15% 16x 17% 1 vx zax zrx rtx 23% #140 0.106 Percent Molahre #170 0.090 • uartirw ----ZooAuV¢Yp -o,.•chit 41 #200 0.075 6.0% 10.0% 0.0 ASTM D4718,Misc.Oversize Correction Values Specs:2020 WSDOT 9-03.9(3)Crushed Surfacing Top Course Meets Specs?Yes %Oversize Mat'l: 19% %Gravel:47.4% Cu:2.31 Dom:0.136 %Oversize Corrected Optimum %Sand:46.6% Cu:43.88 Dom: 1.368 Retained Density Moisture %Silt&Clay:6.0% FM:4.51 Do.I:5.966 5% 131.7 10.3% 10% 133.6 9.7% LL:n/a PL:n/a PI:n/a 15% 135.4 9.2% 20% 137.4 8.7% Sand Equivalent:54 Req'd Sand Equivalent:40 25% 139.4 8.2% 30% 141.4 7.7% Fracture%,1 Face:98.5% Req'd Fracture%,1 Face:75% copyripo Spews Eaton:mug&ramlad Services rs.Iss6.ss Fracture%,2+Faces:n/a Req'd Fracture%,2+Faces: All mutts apalyooly to anv61 locate.tttlnrmab tested..Asa woolpo,ntio.rodicta the pblicaod auxhn.as report/are ubureed as We meademidpopeeyadmen,eel mlMriznion fa o'lbliwuonotura,,4eme6.iom ore mans from orrerardiop ow reports omaerved paboy our wrote,appo,11. Comments: Started to bleed water at 8%added moisture,on the 5th lift. Reviewed by: Alex Eifrig Environmental•Geotechnical Engineering•Special Inspection•Non-Destructive Testing•Materials Testing Burlington I Olympia I Bellingham 1 Silverdale I Tukwila 360.755.1990 rntrt_inn nett MATERIALS TESTING a CONSULTING,INC. Sand Equivalent Report Project: City of Renton-Duvall Avenue Northeast Project Date Received: 1-Feb-22 Unified Soil Classification System,ASTM-2487 Project#: 21 B042-02 Sampled By: E.Schroeder GW-GM,Well-graded Gravel with Silt and Sand,Crushed Client: Gray&Osborne,Inc. Date Tested: 2-Feb-22 Sample Color Source: Icon Materials/CSTC Tested By: K.Mendez gray Sample#: B22-0093 I Sand Equivalent-ASTM D2419 CP4 ACCREDITED Temperature of Solution: 67.9*F Certificate 0:1366.01 Sand Equivalent=(Sand Reading/Clay Reading)x 100 #1 #2 #3 Clay Reading: 6.3 6.3 n/a Sand Reading: 3.4 3.4 n/a Time: 20 mins 20 rains 20 mins Sand Equivalent: 54 54 n/a Average Sand Equivalent: 54.0 Adjusted Sand Equivalent: 54 Required Sand Equivalent: 40 Il r.suhs anp�aiity ro ahval laud ,aW niarcruls l.Tid nsammualprocarioow olicros.ahc p,bliand orcsoWcs..Il rcporb- sdunmed as she.onCWeurial propnrry ofd.band apMri,,Ii,rer publirauon of rocmcva,eow.lucioss or issr..s rrorn or r.y.u,iii„. our reports is reserved ppm4ns our Wrhrcn approval. Comments: Sample surpasses minimum requirement. Reviewed by: Alex Eifrig Environmental •Geotechnical Engineering•Special Inspection•Non-Destructive Testing•Materials Testing Burlington I Olympia I Bellingham I Silverdale I Tukwila 360.755.1990 WIMP/mtr-inr not -11.1/11/Wi. Alpo 111 I tat MATERIALS TESTING A CONSULTING,INC. Percentage of Fractured Particles in Coarse Aggregate - ASTM D5821 Project: City of Renton-Duvall Avenue Northeast Project Date Received: 01-Feb-22 Project#: 21 B042-02 Sampled By: E.Schroeder Client: Gray&Osborne,Inc. Date Tested: 02-Feb-22 Source: Icon Materials/CSTC Tested By: K.Mendez Sample#: B22-0093 Sieve Size 1 -Fractured Face Mass 2 or more Fractured Face Mass Total Sample Mass %Fracture, l Face %Fracture,2+Faces 1'2" -#4 832.9 n/a 845.6 98.5% n/a All results apply only to actual locations and materials tested.As a mutual protection to clients,the public and ourselves,all reports are submitted as the confidential property of clients,and authorization for publication of statements,conclusions or extracts from or regarding our reports is reserved pending our written approval. Combined Fracture, 1 Face: 98.5% Required Fracture, 1 Face: 75% Combined Fracture,2+Faces: n/a Required Fracture,2+Faces: n/a Comments: Sample surpasses minimum requirement. ,_Aa6/7 61./fri Reviewed by: Alex Eifrig Environmental • Geotechnical Engineering • Special Inspection • Non-Destructive Testing • Materials Testing Burlington I Olympia I Bellingham I Silverdale I Tukwila 360.755.1990 www mtc-inr.. net 111111111-"" MATERIALS TESTING A CONSULTING,INC. Client: Gray&Osborne,Inc. Date: February 4,2022 Address: 1130 Rainier Ave.S,Suite 300 Project: City of Renton-Duvall Avenue Northeast Project Seattle,WA 98144 Project#: 21B042-02 Attn: Tani Stafford Sample#: B22-0094 Revised on: Date sampled: February 1,2022 As requested MTC,Inc.has performed the following test(s)on the sample referenced above.The testing was performed in accordance with current applicable AASHTO or ASTM standards as indicated below.The results obtained in our laboratory were as follows below or on the attached pages: Test(s)Performed: Test Results Test(s)Performed: Test Results X Sieve Analysis Pass/See Attached Report Sulfate Soundness X Proctor 139.8 pcf @ 7.0% Bulk Density&Voids X Sand Equivalent Pass/47 WSDOT Degradation Fracture Count LA Abrasion Moisture Content Specific Gravity,Coarse Specific Gravity,Fine Hydrometer Analysis Atterberg Limits If you have any questions concerning the test results,the procedures used,or if we can be of any further assistance please call on us at the number below. Respectfully Submitted, Alex Eifrig WABO Supervising Laboratory Technician Environmental•Geotechnical Engineering•Special Inspection•Non-Destructive Testing•Materials Testing Burlington I Olympia I Bellingham I Silverdale I Tukwila 360.755.1990 www.mtc-inc.net .If' =' iiiiitiaL Wilma MATERIALS TESTING a CONSULTING,INC. Sieve Report Project:City of Renton-Duvall Avenue Northeast Project Date Received:2-Fcb-22 Unified Soil Classification System,ASTM-2487 Project#:21B042-02 Sampled By:W.Parnell GP,Poorly graded Gravel with Sand,Crushed Client:Gray&Osborne,Inc. Date Tested:3-Fcb-22 Sample Color: Source:Icon Materials,Auburn/CSBC Tested By:IC Mcndcz brown ACCREDITED Sam,e#:B22-0094 certificate a:1366.01 1,1361581f44T MIll,58OEiV.10,1.'11ts,8/183LL 'II,/m;-7,.,1 D,;,=0.089 now %Gravel=69.2% Coetf of Curvature,Cr=3.23 Specifications Do,,,=0.435 mm %Sand=26.4% CoetT.of Uniformity,Ct1=33.71 2020 WSDOT 9-03.12(3)Back-till for Pipe Zone Bedding D,l = 1.170 mm %Silt&Clay=4.5% Fineness Modulus=5.83 Sample Meets Specs?Ves Drw,=4.542 mm Liquid Limit=n/a Plastic Limit=n/a Dry,= 11.603 mm Plasticity Index=n/a ` Moisture%•as sampled=n/a Do°g,=14.661 mm Sand Equivalent=47 v Req'd Sand Equivalent=35 Dr„6,=22.186 mm Fracture%,I Face=n/a Req'd Fracture%,1 Face= Dust Ratio= 24/53 Fracture%,2+Faces=n/a Req'd Fracture%2+Faces= . ASTM CI36,ASTM Df9i;,ASTM Cl t7a ASTM D1t40 Actual Interpolated V" Coon Sae Demotion \ Coon Cummatise Cumulative Sieve Sin Percent Percent Specs Specs :- - a y spRaAseH9 US Metric Passing Passing Max Min I m ee.�.. At • i 2i•r++","' Imes 12.00" 300.00 100% / I 10.00" 250.00 100% �, 8.00" 200.00 100% +�. .-I (" , +^.o% 6.00" 150.00 100% ` - - 4.00" 100.00 100% 3.00" 75.00 100% 'set • 00a& 2.50" 63.00 100% 100% t 1 2.00" 50.00 100% 100% mx -,. 1.75" 45.00 100% 1 1.50" 37.50 100%J 100% 100.0% 99.0% 1.25" 31.50 r 99% dos '' \ "00R 1.00" 25.00 99%x 99% 1WA% 75.0 3/4" 19.00 80%J 80% sox_+ ._• 1�v `- 50.0% 5/8" 16.00 64% 64% 100.0% 50.0% ce ,t,l� °` 1/2" 12.50 53% 3/8" 9.50 43% 43% -\ no% 1/4" 6.30 35% #4 4.75 31%%J 31% 80.0% 20.0% #8 2.36 21% cos: 1 1 It .mns #10 2.00 20% 20% ' #16 1.18 15% mx_ •I l \ mos #20 0.850 13% 13% \ #30 0.600 11% #40 0.425 10%j 10% 24.0% 3.0% oc loos #50 0.300 8% #60 0.250 8% 8% : ( 1 I sh,.., #80 0.180 7% °% 1 y 0.01i T.000 10.000 1000 0.100 0.010 O.ODI #100 0.150 7% 7% #140 0.106 6% Patch,She Innn1 #170 0.090 5% #200 0.075 4.5%‘,/ 4.5% 10.0p/ 0.0% • ,_ -.- - n,"sxn, -•-Sc,c send" Cop,,tbl Span Eni inennnz&Talmo]Snvuul PS,1906-9a All tonne apply only le actual Keation,and nunsial.lonaL Asanoauap,aa6un tonion,,do public andounclva,all reports aro submit.as the.vnlidan,al pnTmy olalienn,and pnlar,uo,mu,r,r"I,I,,.un,,,,,..u.n,.n,.,ru,..u.,.,u.n.,u.,.,.,r...r.,, gnu,ng our,wn",f,non,od pending ow n,awn q"o,al. Comments: Sample meets 2020 WSDOT 9-03.12(3)backfill for pipe zone bedding specifications. Reviewed by: Alex Eifrig MB 2/10/22 Environmental•Geotechnical Engineering•Special Inspection•Non-Destructive Testing•Materials Testing Burlington I Olympia I Bellingham I Silverdale I Tukwila 360.755.1990 ,a ,et.,,in,.not • Pir t; MATERIALS TESTING Al CONSULTING,INC. Proctor Report I Project:City of Renton-Duvall Avenue Northeast Project Date Received:2-Feb-22 Unified Soils Classification System,ASTM D-2487 ASTM C136 Project#:21 B042-02 Sampled By:W.Parnell GP,Poorly graded Gravel with Sand,Crushed Sieve Size Percent Specifications Client:Gray&Osborne,Inc. Date Tested:3-Feb-22 Sample Color US mm Passing Max Min Source:Icon Materials,Auburn/CSBC Tested By:K.Mendez brown 12.00" 300.00 Sample#: B22-0094 10.00" 250.00 Sample Prepared: Moist:X Manual: 8.00" 200.00 Dry: Mechanical:X 6.00" 150.00 Test Standard: ASTM D698: AASHTO T 99: Method 4.00" 100.00 ASTM D 1557:X AASHTO T 180: C 3.00" 75.00 Assumed Sp.Cr. Point Percent Dry Uncorrected Proctor Value 2.50" 63.00 100% 2.80 Number Moisture Density Max.Dry Density Optimum Moist 2.00" 50.00 100 1 4.9% 127.5 133.3 Ibs/ft' 8.6% 1.75" 45.00 lkir_ 2 6.9% 132.4 I.50" 37.50 100% 100% 99°,'6 3 8.9% 132.9 Value w/Oversize Correction Applied 1.25" 31.50 4 10.9% 131.4 Max.Dry Density Optimum Moist 1.00" 25.00 99% 100% 75'1'0 ACCREDITED 139.8 lbs/ft' 7.0% 3/4" 19.00 80 Certificate.:1366.01 5/8" 16.00 64% 100% 50% 1/2" 12.50 Moisture Density Relationship 3/8" 9.50 43% 1wa .Air Voi !-_ ..__ I 1/4" 6.30 #4 4.75 31% 80% 20°,5, lrxe 1111111111111111111111111MEL-NI11111111111111111111111111MMIMIll #8 2.36 IlUlIUtIUN �_��\�� __ �� #10 2.00 20% i #20 Z 1 #30 o` f #40 0.425 10% 24% 3#50 z6.o ______-__`IIIIIIEMIIIII #60 0.250 8% 122.11 #80 0.180 no { #100 0.150 7% 1% !% 6% 7% r% 9% WA 11% 11% 12% 14% 13% 16% I7% 111% If% 21% 21% 22% #140 0.106 Percent Moisture #170 0.090 • 1.arw„ Lae Air Voila nc Omkir #200 0.075 4.5% 10.0% 0.0°,' ASTM D4718,Misc.Oversize Correction Values Specs:2020 WSDOT 9-03.12(3)Backfill for Pipe Zone Bedding Meets Specs?Yes %Oversize Mat'l:20% %Gravel:69.2% Cc:3.23 Dj1°1:0.435 %Oversize Corrected Optimum %Sand:26.4% Cu:33.71 Dj3a1:4.542 Retained Density Moisture %Silt&Clay:4.5% FM:5.83 Dim: 14.66I 5% 134.9 8.2% 10% 136.6 7.8% LL:n/a PL:n/a PI:n/a 15% 138.2 7.4% 20% 140.0 7.0% Sand Equivalent:47 Req'd Sand Equivalent: 35 25% 141.7 6.6% 30% 143.5 6.2% Fracture%,I Face:n/a Req'd Fracture%,I Face: Copyright Spew ueeenege1 Tednical Sermai ps,199698 Fracture%,2+Faces:n/a Req'd Fracture%,2+Faces: All remits apply only c actual Iecaims and macro's to red.Asa aub¢I protection to clicS the public aS mushes.A lelwru arcaibwrted as We conlidorn.d popem-of chews.rini Jmilortmon far publicasoe of swats.concInslots or a,nacrs Scoot regarding our noon,a reeved paJ°g our wrunen nf.o.al. Comments: Reviewed by: Alex Eifrig Environmental•Geotechnical Engineering•Special Inspection•Non-Destructive Testing•Materials Testing Burlington I Olympia I Bellingham I Silverdale I Tukwila 360.755.1990 ,.....,,.,to.-r,.o.,.of S �. i . MATERIALS TESTING&CONSULTING,INC. Sand Equivalent Report Project: City of Renton-Duvall Avenue Northeast Project Date Received: 2-Feb-22 U nified Soil Classification System,ASTM-2487 Project#: 21 B042-02 Sampled By: W.Parnell GP,Poorly graded Gravel with Sand,Crushed Client: Gray&Osborne,Inc. Date Tested: 3-Feb-22 Sample Color Source: Icon Materials,Auburn/CSBC Tested By: K.Mendez brown Sam le#: B22-0094 Sand Equivalent-ASTM D2419 ACCREDITED Temperature of Solution: 70.4*F Certificate tt 1366.01 Sand Equivalent=(Sand Reading/Clay Reading)x 100 #1 #2 #3 Clay Reading: 6.9 6.8 n/a Sand Reading: 3.3 3.1 n/a Time: 20 mins 20 mins 20 mins Sand Equivalent: 48 46 n/a Average Sand Equivalent: 47.0 Adjusted Sand Equivalent: 47 Required Sand Equivalent: 35 Allresultsapply'mnly,o axoalle.anom anJ mncnuls,caci 15ammualprot.ctioniodiem,,,hv public a,domscWeg,all rcpora.vcsnbmnvd+s thecokJpptivl propvr,yofcicp4,aoJ aurhoriianioo for publicrtonofstmcmcvp,coeelusioa or vx,rnc,s from orregrading our c<Ports is seaorvcd pending our Wrarcn approval. Comments: Sample surpasses minimum requirements. "Reviewed by: Alex Eifrig Environmental•Geotechnical Engineering•Special Inspection•Non-Destructive Testing•Materials Testing Burlington I Olympia I Bellingham I Silverdale I Tukwila 360.755.1990 W1uul mtr-Inr eat • • 111.1111441111.1111k intlirill7a. MATERIALS TESTING A CONSULTING,INC. Client: Gray&Osborne,Inc. Date: February 4,2022 Address: 1130 Rainier Ave.S,Suite 300 Project: City of Renton-Duvall Avenue Northeast Project Seattle,WA 98144 Project#: 21B042-02 Attn: Tani Stafford Sample#: B22-0095 Revised on: Date sampled: February 1,2022 As requested MTC,Inc.has performed the following test(s)on the sample referenced above.The testing was performed in accordance with current applicable AASHTO or ASTM standards as indicated below.The results obtained in our laboratory were as follows below or on the attached pages: Test(s)Performed: Test Results Test(s)Performed: Test Results X Sieve Analysis Fail/Out on#40 sieve Sulfate Soundness X Proctor 131.8 pcf @ 8.6% Bulk Density&Voids X Sand Equivalent Pass/64 WSDOT Degradation Fracture Count LA Abrasion Moisture Content Specific Gravity,Coarse Specific Gravity,Fine Hydrometer Analysis Atterberg Limits If you have any questions concerning the test results,the procedures used,or if we can be of any further assistance please call on us at the number below. _ja.64/ 6.1W Respectfully Submitted, Alex Eifrig WABO Supervising Laboratory Technician Environmental•Geotechnical Engineering•Special Inspection•Non-Destructive Testing•Materials Testing Burlington I Olympia I Bellingham I Silverdale I Tukwila 360.755.1990 www.mtc-inc.net ilimadilamime M L$TEST ING 8 CONSULTING,INC. Sieve Report Project:City of Renton-Duvall Avenue Northeast Project Date Received:2-Feb-22 Unified Soil Classification System,ASTM-2487 Project#:21B042-02 Sampled By:W.Parnell SP-SM,Poorly graded Sand with Silt and Gravel Client:Gray&Osborne,Inc. Date Tested:3-Feb-22 Sample Color: Source:Icon Materials,Auburn/Gravel Borrow Tested By: K.Mendez brown ACCREDITED Sam leSmilimi B22-0095 Certificate A.1366.01 D2216,ASTM D2419,ASTM D4318,ASTM D5281 D,;,=0.073 mm %Gravel=39.2% Coat_of I un,uurc.I, n'a Specifications Drlo,=0.116 mm %Sand=55.7% Coetf.of Umformily,Cu,=38.99 2020 WSDOT 9-03.14(11 Gravel Borrow Dprs-,=0.162 mm %Silt&Clay=5.1% Fineness Modulus=4.09 Sample Meets Specs 7 No Dprp,=0.390 mm Liquid Limit=n/a Plastic Limit=n/a Dp50,= 1.922 mm Plasticity Index=n/a Moisture%,as sampled=n/a Dry,=4.524 mm Sand Equivalent=64 Req'd Sand Equivalent=50 Dptp,=21.131 mm Fracture%,I Face=n/a Req'd Fracture p/,1 Face= Dust Ratio= 13/81 Fracture%,2+Faces=n/a Req'd Fracture%,2+Faces= ASTM C136,ASTM D6913.AAAA5TM C117.ASTM D1140 Actual I Interpolated r� CarOro eelb wn 'v Cumulative Cumulative Sieve Sin Percent Percent Specs Specs < ,_ , '' b le -A p:n3a1Q3 US Metric Passing Passing Max Min ,ava m illiiiiiiiuiiiiiiii ra: m 10.00" 250.00 � l00% 4.00" 200.00 100% MI IIINII,IIIIIIIMII11I11®IIIIIIII �. 6.00" 150.00 100% 4.00" 100.00 100% 100% 100.0% 99.0"% 3.00" 75.00 100% 2.50" 63.00 100% 100"/. 2.00" 50.00 99% 99% 100.0% 75.0% roc �,s ' moo 1.50"1.25" 45.31.0 98%6% 11II111I��IIIIIIIII1111111111®IIIIu11 3p 19.00 88% 88% �x 11�1�9�'U�IIIIIIIII1IIIIIII®IIIIIIII m� 5/8" 16.00 84% 111111®111111�t'1HIII�IIIIIIIIIIIIII 1/2" 12.50 79% 79% 11 3/8" 9.50 73% 73% loci mot 1/4" 6.30 61% #4 4.75 61% 61% 80.0% 50.0ar 111111NI110111111111111111111 #8 2.36 52% X% #2016 a.00 51 41% 44% �x III11Iu®IIIIIIIQ11111 I111111I®IIIIIIII �.� J/400.425 ® 232%5% 30.0% ox 41% ItIIu®Illlulll!NII1►�IIIIIII1IIIIIIII IpOx #50 22% 122% 6% ox mIIIIu�IIl11�III�l1111111iiIII1111 0.180 "a #100 0.150 14% 14% #140 0.106 9% PoAclpaa"Inn. #170 0.090 7% #200 0.075 5.1% 5.1% 7.0% 0.0% ---'-'am' All naulla apply only le actual lu xnal.and malapla Wand_Aa a mulualcplo U5On to climlq,ht Public and omen.,at rtpo a art submn,ed as ncc conlidonual m"peny ul elect.,rmil aullprv.1m Im pal,Itton orxm,cmcms.conclutoos o,annna loom,n rcyuUing our'qum+0 rcar.ed pc,ina uur wrnlcn appro.]. Comments: Sample is too fine,has too much material passing the#40 sieve. Reviewed by: Alex Eifrig MB 2/10/22 Environmental•Geotechnical Engineering•Special Inspection•Non-Destructive Testing•Materials Testing Burlington I Olympia I Bellingham I Silverdale I Tukwila 360.755.1990 ,.,,.,1.,em.,_1na nee ma it •'_ 111S_I& lntr MATERIALS TESTING A CONSULTING,INC. Proctor Report Project:City of Renton-Duvall Avenue Northeast Project Date Received:2-Feb-22 Unified Soils Classification System,ASTM D-2487 ASTM C136 Project#:21 B042-02 Sampled By:W.Parnell SP-SM,Poorly graded Sand with Silt and Gravel Sieve Size Percent Specifications Client:Gray&Osborne,Inc. Date Tested:3-Feb-22 Sample Color US min Passing Man Min Source:Icon Materials,Auburn/Gravel Borrow Tested By:K.Mendez brown 12.00" 300.00 Sample#: B22-0095 10.00" 250.00 Sample Prepared: Moist X Manual: 8.00" 200.00 Dry: Mechanical:X 6.00" 150.00 Test Standard: ASTM D698: AASHTO T 99: Method 4.00" 100.00 100% 100°,S, 99 ASTM D 1557:X AASHTO T 180: C 3.00" 75.00 Assumed Sp.Cr. Point Percent Dry Uncorrected Proctor Value 2.50" 63.00 100 2.85 Number Moisture Density Max.Dry Density Optimum Moist 2.00" 50.00 99% 100°ru 75"° 1 7.2% 126.0 127.2 Ibs/fe 9.8•/" 1.75" 45.00 2 9.2% 127.0 1.50" 37.50 3 11.2% 126.9 Value w/Oversize Correction Applied 1.25" 31.50 4 13.2% 125.2 Max.Dry Density Optimum stnist 1.00" 25.00 94% ACCREDITED 131.8 lba/fe 8.6"/0 3/4" 19.00 88% Certificate*:rxaa.or 5/8" 16.00 1/2" 12.50 79% Moisture Density Relationship 3/8" 9.50 73% Ise; zero Ai Voids.-- T-- ! I ( _r._..__ ... uu ..- #4 4.75 61% 80% #8 2.36 I'I'• #10 2.00 51% Qs.'.: a 1 j #16 1.18 zu�� '___r-� \�, - #20 0.850 41% - 1141 1 Iu -L #30 0.600 Izu- .._ ---- -.- i 440 0.425 32% 30"... fl'.. rI E #50 0.300 `, nu'-- - _ __. . --' ._.._._ .. _ 22 uu #60 0.250 lu• . I _ . .#80 100 0.150 14% i% 7% 8% 9% l0 11% 11% 1% 14% 15% lax It% It% It% 20%T II% 22% 23% 24% 25% It% n% #140 0.106 Pcrccat Moirirrc #170 0.090 • ma nor. ne„w vnma.t ca..e' #200 0.075 5.1% 7.0% UA% ASTM D4718,Misc.Oversize Correction Values Specs:2020 WSDOT 9-03.14(1)Gravel Borrow Meets Specs?No %Oversize Marl: 12% %Gravel:39.2% Cc:0.29 Dp"1:0.116 %Oversize Corrected Optimum %Sand:55.7% Cv:38.99 Dom:0.390 Retained Density Moisture %Silt&Clay:5.1% FM:4.09 Df•o:4.524 5% 129.0 9.3"io 10% 130.9 8.8/ LL:n/a PL:n/a PL n/a 15% 132.8 8.4% 20% 134.8 7.9% Sand Equivalent:64 Req'd Sand Equivalent:50 25% 136.9 7.4% 30% 139.1 7.0/ Fracture°6,I Face:n/a Req'd Fracture%,I Face: Coeynpp Speen Enem,wp s rnw9.v ser.,wrs.1996-08 Fracture%,2+Faces:n/a Req'd Fracture%,2+Faces: .oat apply only m=ma In alas aid ruewlr kited.As a w.proton°°to 411C..=bbr.w anrenn au mica;at eibwmd.,we comiienna properly of cicm,..w=bora.=w publi.=ofranm.corcb.om or emirs tailor regarding air report a reamed pending aar Armen=pre. ('ononents: Reviewed by: Alex Eifrig Environmental•Geotechnical Engineering•Special Inspection•Non-Destructive Testing•Materials Testing Burlington I Olympia I Bellingham I Silverdale I Tukwila 360.755.1990 r4t,._,r,..root • Mita MATERIALS TESTING&CONSULTING,INC. Sand Equivalent Report Project: City of Renton-Duvall Avenue Northeast Project Date Received: 2-Feb-22 l nified Soil Classification System,ASTM-2487 Project#: 21 B042-02 Sampled By: W.Parnell SP-SM,Poorly graded Sand with Silt and Gravel Client: Gray&Osborne,Inc. Date Tested: 3-Feb-22 Sample Color Source: Icon Materials,Auburn/Gravel Borrow Tested By: K.Mendez brown Sam le#: B22-0095 Sand Equivalent-ASTM D2419 Cl/4r_ ,ACCREDITED, Temperature of Solution: 70.1*F Certificate r 1366.01 Sand Equivalent=(Sand Reading/Clay Reading)x 100 #1 #2 #3 Clay Reading: 5.5 5.6 n/a Sand Reading: 3.6 3.4 n/a Time: 20 mins 20 mins 20 mins Sand Equivalent: 66 61 n/a Average Sand Equivalent: 63.5 Adjusted Sand Equivalent: 64 Required Sand Equivalent: 50 .ill tcrvh+eppI ody+o:.anal lv.anovv.uW nurc[ulr+o+rod As n+orwl prowdioam dkuv,+b.•pvbb.,Mo,w.U,Ar.all report+.vo nibinim'd+a rbe.on<dcmivl Oropvrry o(clknu.+nd aud+oriivlioo for pvblivvtionof stutemenu,cooelwion or vanucu from or cvyu+diny ow rcportr it rc+crvcd pcodieg our motto approval. Comments: Sample surpasses minimum requirements. Reviewed by: Alex Eifrig Environmental•Geotechnical Engineering•Special Inspection•Non-Destructive Testing•Materials Testing Burlington I Olympia j Bellingham I Silverdale I Tukwila 360.755.1990 UMW/mtr_inr not MATERIALS TESTING A.CONSULTING,INC. Client: Gray&Osborne,Inc. Date: February 4,2022 Address: 1130 Rainier Ave.S,Suite 300 Project: City of Renton-Duvall Avenue Northeast Project Seattle,WA 9i;I44 Project#: 21B042-02 Attn: Tani Stafford Sample#: B22-0097 Revised on: Date sampled: February 1,2022 As requested MTC,Inc.has performed the following test(s)on the sample referenced above.The testing was performed in accordance with current applicable AASHTO or ASTM standards as indicated below.The results obtained in our laboratory were as follows below or on the attached pages: Test(s)Performed: Test Results Test(s)Performed: Test Results X Sieve Analysis Fail/Out on#4 sieve Sulfate Soundness X Proctor 131.4 pcf @ 8.6% Bulk Density&Voids X Sand Equivalent Pass/69 _ _WSDOT Degradation X Fracture Count Pass/100% LA Abrasion Moisture Content Specific Gravity,Coarse Specific Gravity,Fine Hydrometer Analysis Atterberg Limits If you have any questions concerning the test results,the procedures used,or if we can be of any further assistance please call on us at the number below. s. `�t U Respectfully Submitted, Alex Eifrig WABO Supervising Laboratory Technician Environmental•Geotechnical Engineering•Special Inspection•Non-Destructive Testing•Materials Testing Burlington I Olympia I Bellingham I Silverdale I Tukwila 360.755.1990 www.mtc-inc.net jib, gri -... Ilibmiall MUNI MATERIALS TESTING A CONSULTING,INC. Sieve Report Project:City of Renton-Duvall Avenue Northeast Project Date Received:2-Feb-22 Unified Soil Classification System,ASTM-2487 Project#:2 IB042-02 Sampled By:W.Parnell GP,Poorly graded Gravel with Sand,Crushed Client:Gray&Osborne,Inc. Date Tested:3-Feb-22 Sample Color: Source:Icon Materials,Auburn/CSTC Tested By:K.Mendez gray ACCREDITCD1 Sam le#:B22-O0.9 Certificate a:1366.01 ASTM D2216,ASTM D2419,ASTM D4OI'f ASTM i - .:aim D,,,=0.102 mm %Gravel-63.1% Coeff.off'unature,C,-3.31 Spedlkatbns D„n,-0.457 mm %Sand-32.7% Coeff.of Uniformity,Cu-18.44 2020 WSDOT9-03.9(3)Crushed Surfacing Tor Course D,ws,-1.123 mm %Silt&Clay-4.2% Fineness Modulus-5.32 Sampk Meets Specs? "o D,b,-3.568 non Liquid Limit-n/a Plastic Limit-nia D,,-6.829 mm Plasticity index-Na Moisture%,as sampled-n/a D,,,,,,-8.418 mm Sand Fquivalmt-69 Req'd Sand Equivalent-40 D,.,-13.510 mm Fracture%,I Face-100.0% Req'd Fracture%,I Face-75% Dust Ratio= 16/37 Fracture 2+Fades=n/a 'd Fracture%2+Faces= AS'I'hi C136,AS t M 136913,ASTM C117,ASIM DIM' Actual lnlcrpolatcd Gran ebulion _ Cumulative Cumulative Ass Disl Sieve Sim Percent Percent Specs Specs err y,° 1',o . _ le = a s R3 �' ".IIq�� (IpI US Metric Passion Pauline Max Min imx .III ��IIII�Ii�11IiliIIII®IIIIIII lcox 12.00" 300.00 100% ,t 10.00" 250.00 100% 6.00" 150.00 100, 1111111111IIIII®IIIIUI®IOOII®IIIIUI1 m� 6.00" 150.00 100% 100.00 100% 3.00" 75.00 100% , I®IIIIIII1111i2111IIIUI 1111 ®NIIIIII 2.50" 63.00 100% 100% 50.00 100% 100% in laox 1.50" 37.50 100; 11111111111111111111111111111111111 to 1.25" 31.50 100% an 1 p° 340" 25.00 100% 100%19.00 100°G 100% 100.0% 99.0% ,�I IIIIIII,��III1®III11I®IIIIII�IIIIIII law 8 5/8" 16.00 100°, 100% I®IIIIIIM11111�l11�111111®IIIII®111111 ..°. 1/2" 12.50 86% 86% 10U.U% 80.0% 3/8" 9.50 67% 67% mt 1#4" 4.75 37 46 0", J111111111110111111111111111111111 zm #1i 2.0021% 21 I®IIIIIII 111111i I illl iIII111I1 #16 1.18 15% #20 0.850 13% 13% , I®IIIIIIIuIIIIIII.Ir: I�IIIIIII®IIIIIIII 030 0.600 11% #60 0.250 10/. 10% 24.0% R0° IiIIIIIIIiIIIIIA®11111 11111 #50 0.300 8% #60 0.300 7°/p 7 ex#80 0.180 7% -mem ow, .ms c m ,aor #100 0.150 6% 6% #140 0.106 5% PaclicieSin tnej #170 0.090 5% #200 0.075 4.2% 4.2% 10.0"s, 0.0', • sees- .-o..sae., -•-w,so", -I-.-, cmmS Sawa toss.A Tatacel Savo..Vs.191-9x Comments: Sample is too coarse,does not have enough material passing the#4 sieve. Reviewed by: U Alex Eifrig MB 2/10/22 Environmental•Geotechnical Engineering•Special Inspection•Non-Destructive Testing•Materials Testing Burlington I Olympia I Bellingham I Silverdale I Tukwila 360.755.1990 Ail...Jr, iii.5.t.1..„,,,,. MATERIALS TESTING a CONSULTING,INC. Proctor Report Project:City of Renton-Duvall Avenue Northeast Project Date Received: 2-Feb-22 Unified Soils Classification System,ASTM D-2487 ASTM C136 Project#:21B042-02 Sampled Es: W.Parnell GP,Poorly graded Gravel with Sand,Crushed Sieve Size Percent Specifications Client:Gray&Osborne,Inc. Date I ested: 3-Feb-22 Sample Color US mm Passing Max Min Source:Icon Materials,Auburn/CSTC 'I ested Bv: K.Mendez gray 12.00" 300.00 Sample#:B22-0097 10.00" 250.00 Sample Prepared: Moist:X Manual: 8.00" 200.00 Dry: Mechanical:X 6.00" 150.00 Test Standard: ASTM D698: AASHTO T 99: Method 4.00" 100.00 ASTM D 1557:X AASHTO T 180: C 3.00" 75.00 Assumed Sp.Gr. Point Percent Dry Uncorrected Proctor Value 2.50" 63.00 100 2.75 Number Moisture Density Max.Dry Density Optimum Moist 2.00" 50.00 100 1 4.8% 126.7 131.4 Ibs/fe 8.6•/. 1.75" 45.00 2 6.8% 130.6 1.50" 37.50 100 3 8.8% 131.2 Value w/Oversize Correction Applied 1.25" 31.50 4 10.8% 129.8 Max.Dry Density Optimum Moist 1.00" 25.00 100% ACCRE N/A lbs/fe N/A 3/4" 19.00 100% 100% 99% cwaaota a:131401 5/8" 16.00 100 / 1 1/2" 12.50 86% 100% 80% Moisture Density Relationship 3/8" 9.50 67% 141.9 I i s,.0 __ ' ' i 1/4" 6.30 . zero Air --_-J 04 4.75 37% 66% 46".a0 tu.e `-. r i 1 -. #10 2.00 21 n.n.-...._. may. #16 1.18 ll..e• #20 0.850 13 nr c 1MI• •� k30 0.600 c ux5 �� \ #40 0.425 10% 24% 8% uo.^ -`'�- #50 0.300 ul., „S,e, J.- 1 k60 0.250 7 m.e• < j ti` ` - k80 0.180 us.e ... .. - I #100 0.150 6% .% 5% c% 7% fit. .% t.% 11% 12% n% 14% 15% 15% Irk 1•x Is% r5x dlx 22% #140 0.106 Percent Muirtnre #170 0.090 • iM.,cr. -...._.Ale Air Wills e,.< Con Fit , #200 0.075 4.2% 10.0% 0.0% ASTM D4718,Misc.Oversize Correction Values Specs:2020 WSDOT 9-03.9(3)Crushed Surfacing Top Course Meets Specs'No %Oversize Mat'I:0% %Gravel:63.1% Cc:3.31 Dt,m:0.457 Oversize Corrected Optimum %Sand:32.7% Cu: 18.44 Dool:3.568 Retained Density Moisture %Silt&Clay 4.2% FM:5.32 Dtee:8.418 5% 133.0 8.2% 10% 134.6 7.8% LL:n/a PL:n/a P1:n/a 15% 136.2 7.3% 20% 137.9 6.9% Sand Equivalent 69 Rcq'd Sand Equivalent:40 25% 139.6 6.5% 30% 141.3 6.1% Fracture%,I Face: 100.0% Rcq d Fracture%,1 Face:75% Fracture%,2+Faces:n/a tc9'd Fracture%2+Faces: _ - "wel.w..m.m• u.�...W ..n. F" . .. Cb.s ...�... p ". . ... ... .w ...v n.., 1.�."w . .R,.....f." ..w.i ..r..n.......p .r ...n�gpiwl. Comments: 6. Reviewed by ._/ U �J Alex Eifrig Environmental•Geotechnical Engineering•Special Inspection•Non-Destructive Testing•Materials Testing Burlington I Olympia I Bellingham I Silverdale I Tukwila 360.755.1990 DIM • MATERIALS TESTING E CONSULTING,INC. Sand Equivalent Report Project: City of Renton-Duvall Avenue Northeast Project Date Received: 2-Fcb-22 Unified Soil Classification System,ASTM-2487 Project#:21 B042-02 Sampled By: W.Parnell GP,Poorly graded Gravel with Sand,Crushed Client:Gray&Osborne,Inc. Date Tested: 3-Fcb-22 Sample Color Source: Icon Materials,Auburn/CSTC Tested By: R.Mendez gray Sample#: B22-0097 Sand Equivalent-ASTM D2419 ' 11191 lkiii_ ACCREDITED Temperature of Solution: 69.8*F Certificate x:1366.01 Sand Equivalent=(Sand Reading/Clay Reading)x 100 #1 #2 #3 Clay Reading: 5.1 5.3 n/a Sand Reading: 3.5 3.6 n/a Time: 20 mins 20 mins 20 mins Sand Equivalent: 69 68 n/a Average Sand Equivalent: 68.5 Adjusted Sand Equivalent: 69 Required Sand Equivalent: 40 +II r.sks,pply only a.m.l la.n s..dinw.i,I,tonal.1s.munWI pior.aion n.hems.ds paMk and awr:M,,dl repots ar.sunm,trcd..lb.ronfidr.ti.Ipmpc,tv of uli�ni,cd.adnn..no.for puMir.rio.ornarcm.,t.w.clu.ia.s m.rn.,n nan,w ny.rdinr o�r.plsis r.s..n'.d p.Mmp nv write.ppa..l. Comments: Sample surpasses minimum requirements. Reviewed by Alex Eifrig Environmental•Geotechnical Engineering•Special Inspection•Non-Destructive Testing•Materials Testing Burlington I Olympia I Bellingham j Silverdale I Tukwila 360.755.1990 ulunu mtn-inn not k • MATERIALS'TUMID•CONSULTING, INC. Percentage of Fractured Particles in Coarse Aggregate - ASTM D5821 Project: City of Renton-Duvall Avenue Northeast Project Date Received: 02-Feb-22 Project#: 21B042-02 Sampled By: W. Parnell Client: Gray&Osborne,Inc. Date Tested: 03-Feb-22 Source: Icon Materials,Auburn/CSTC Tested By: K.Mendez Sample#: B22-0097 Sieve Size 1 -Fractured Face Mass 2 or more Fractured Face Mass Total Sample Mass %Fracture, 1 Face %Fracture,2+Faces 1/2"-#4 704.1 n/a 704.1 100.0% n/a All results apply only to actual locations and materials tested.As a mutual protection to clients,the public and ourselves,all reports are submitted as the confidential property of clients,and authorization for publication of statements,conclusions or extracts from or regarding our reports is reserved pending our written approval. Combined Fracture, 1 Face: 100.0% _ Required Fracture, 1 Face: 75% Combined Fracture,2+Faces: n/a Required Fracture,2+Faces: n/a Comments: Sample surpasses minimum requirements. . 1a64f bPie Reviewed by: Alex Eifrig Environmental • Geotechnical Engineering • Special Inspection • Non-Destructive Testing • Materials Testing Burlington I Olympia I Bellingham I Silverdale I Tukwila 360.755.1990 www.mtc-inc.net MATERIALS TESTING 8 CONSULTING,INC. Environmental • Geotechnical Engineering • Special Inspection • Non-Destructive Testing • Materials Testing • Burlington I Olympia I Bellingham I Silverdale I Tukwila 360.755.1990 www mtc-i n c.net MATERIALS TESTING A CONSULTING,INC. Client: Gray&Osborne,Inc. Date: February 4,2022 Address: 1130 Rainier Ave.S,Suite 300 Project: City of Renton-Duvall Avenue Northeast Project Seattle,WA 98144 Project#: 21B042-02 Attn: Tani Stafford Sample#: B22-0096 Revised on: Date sampled: February 1,2022 As requested MTC,Inc.has performed the following test(s)on the sample referenced above.The testing was performed in accordance with current applicable AASHTO or ASTM standards as indicated below.The results obtained in our laboratory were as follows below or on the attached pages: Test(s)Performed: Test Results Test(s)Performed: Test Results X Sieve Analysis Pass/See Attached Report Sulfate Soundness X Proctor 137.3 pcf @ 7.2% Bulk Density&Voids X Sand Equivalent Pass/50 WSDOT Degradation Fracture Count LA Abrasion Moisture Content Specific Gravity,Coarse Specific Gravity,Fine Hydrometer Analysis Atterberg Limits If you have any questions concerning the test results,the procedures used,or if we can be of any further assistance please call on us at the number below. {: Respectfully Submitted, Alex Eifrig WABO Supervising Laboratory Technician Environmental•Geotechnical Engineering•Special Inspection•Non-Destructive Testing•Materials Testing Burlington Olympia I Bellingham I Silverdale I Tukwila 360.755.1990 www.mtc-inc.net Ili, r T I1$0.as+u,,, MATERIALS TESTING 8 CONSULTING,INC. Sieve Report Project:City of Rcnton-Duvall Avenue Northeast Project Date Received:2-Feb-22 Unified Soil Classification System,ASTM-2487 Project#:21B042-02 Sampled By:W.Parnell GP-GM,Poorly graded Gravel with Silt and Sand,Crushed Client:Gray&Osborne,Inc. Date Tested:3-Feb-22 Sample Color: Source:Sumner Sand&Gravel/CSBC Tested By:K.Mendez gray ACOa1DITED Sample#:B22-0096 certificate iv.tass.or ASTM D2216,ASTM D2419,ASTM D4318,ASTM D5281 DI,,=0.068 mm %Gravel=63.9% Coeti:of Curvature,Ct=3.56 Specifications Dtlo,=0.244 mm %Sand=30.6% CoetFof Uniformity,Co=48.45 2020 WSDOT 9-03.19 Trench Backtill 13t1,,=0.579 mm %Silt&Clay=5.5% Fineness Modulus=5.48 Sample Meets Specs 7 Yes D.=3.212 mm Liquid Limit=n/a Plastic Limit=n/a Dtw1=8.805 mm Plasticity Index=n/a j Moisture%,as sampled=n/a Dtmn=11.844 mm Sand Equivalent=50 Req'd Sand Equivalent=30 Dt9tn=22,205 mm Fracture%,1 Face=n/a Req'd Fracture%,1 Face= Dust Ratio= 38/93 Ai Fracture%,2+Faces=n/a Req'd Fracture%.2+Faces= ASTM C136,ASTM D6913,ASTM C117,ASTM DI/40 Actual Interpolated + Grain sae otsmtnmon Cumulative Cumulative Steve Sire Percent Percent Specs Specs - =f x._< -2- US Metric Passing Passing Max Minn 1aox.•..•.� x 1C09x 12.00" 300.00 100% 'tillIllhnIIIIIIIIIIIIIIIIIIIIIIIIIIIII 10.00" 250,00 100% 4 ; :W i�o 1 III�11II1HII1lIIIIIII®IIHIIIIIIIIII 5 75.00 100% 100 1000aa o o IlfiJllllllllllilllllil IIIIIil�llllllll ma. 1.75" 45.00100% a�11111111111111111111111111111111111111111111 ,� 1.50" 37.50 100% 100% 1.25" 31. % as IIIIII1IIIIII111111 III®IIIIII®IIHU11 I.00" 25.00 96% 96% 3/4" 14.00 00 83% 83 83% i � 5/8" 16.00 74% 74% 1/2" 12.50 62% ®IIHIIIgI!IIII IIIMI IIIII I 3/8" 9.50 52% 52% en aos 1/4" 4.750 36%S/ 41% 100.0% 22.0% #48 2.336 1®1111111i1!Ia11111111111111111111111111 xrN #16 1.18 25% 20% ax I®IIIIII®11 'II111II11IIIIIi1®IIIIIIII coos #16 1.18 20% #20 0.600 18% 15% "u� 'IIIUI®IIIIIIIII #20 0.850 15%3% 111111111111IIH11 ihI t #40 0.250 10% 10% 1�111111111 �H1111111111 �� oos #50 U.300 1 I #605 0.25030 10% II% li #80 0.180 9% cu lao.am lo.oa0 Loco o100 Som 0ao1 #100 0.150 8% 8% #140 0.106 7% p0mme Shelmml . #170 0.090 r 6% #200 0.075 5.5%J 5.5% 10.0% 0.0% • sn,o soon --—mai Spcia �—Min sr,0. Copwwhl Spars Cneinarins i Tonnionl Sm.ca P&199e-Va All molls apply only lose.'leaiwns and nnomala touot.Asa owing prolait0n to clients,she pubhe sod ouragvo,all Howse am wbmool as the o.nlodalsial 0.open el aicna,and aullanuliml Ito nublicas0ou of swsmlu,L+.eunelu,+lons of exn acts Iron,or rep'rding our sports is<sr.al Ixoding our MI 1mm apma,el. Comments: Sample meets 2020 WSDOT 9-03.19 bank run}gavel for trench backfill specifications. Reviewed by: Alex Eifrig MB 2/10/22 Environmental•Geotechnical Engineering•Special Inspection•Non-Destructive Testing•Materials Testing Burlington I Olympia I Bellingham I Silverdale I Tukwila 360.755.1990 ,anana,mtn-inn not II& girl .7: th.....1..... MATERIALS TESTING A CONSULTING,INC. Proctor Report Project:City of Renton-Duvall Avenue Northeast Project Date Received:2-Feb-22 Unified Soils Classification System,ASTM D-2487 ASTM C136 Project#:21 B042-02 Sampled By:W.Parnell GP-GM,Poorly graded Gravel with Silt and Sand,Crushed Sieve Size Percent Specifications Client:Gray&Osborne,Inc. Date Tested:3-Feb-22 Sample Color US mm Passing Max Min Source:Sumner Sand&Gravel/CSBC Tested By:K.Mendez gray 12.00" 300.00 Sample#:B22-0096 10.00" 250.00 Sample Prepared: Moist:X Manual: 8.00" 200.00 Dry: Mechanical:X 6.00" 150.00 Test Standard: ASTM D698: AASHTO T 99: Method 4.00" 100.00 ASTM D 1557:X AASHTO T 180: C 3.00" 75.00 Assumed Sp.Cr. Point Percent Dry Uncorrected Proctor Value 2.50" 63.00 100% 100% 100% 2.80 Number Moisture Density Max.Dry Density Optimum Moist 2.00" 50.00 100% 100% 75 0 1 5.3% 128.3 131.5 lbs/ft' 8.6% I.75" 45.00 2 7.3% 131.3 1.50" 37.50 100% 3 9.3% 131.1 Value w/Oversize Correction Applied I.25" 31.50 4 11.3% 129.5 Max.Dry Density Optimum moist I.00" 25.00 96 ACCREDITED 137.3 Ibs/ft' 7.2% 3/4" 19.00 83% Certificate N:1366.01 5/8" 16.00 74% 1/2" 12.50 Moisture Density Relationship 3/8" 9.50 52% •i6 INJ \� 7c,p Ai.jrudc _ 1/4" 6.30 #4 4.75 36% 100% 22% oafi:--. I #8 2.36 INA' I \\�� #10 2.00 25% L. ua6., I -I. #16 1.18 u:.• ``` �>> •.� #20 0.850 It% u"6 �^- \ #30 0.600 o xu I I � #40 0.425 13 MA• I �, #50 0.300 au- 'r `,` - , #60 0.250 10% I=6.6 a ti #100 0.150 R a>9. sx •x 1Y. 654 f% r6x ux zxx ux ux z3x 16x zrx. tins tri zo": ze-,. zz+: #140 0.106 Pcruat Moisture • rwnraa,,. -ae„vrN.i.Cum Cum, #170 0.090 4 #200 0.075 5.5% 10.0% 0.04, ASTM D4718,Misc.Oversize Correction Values Specs:2020 WSDOT 9-03.19 Trench Backfill Meets Specs?Yea Oversize Mat'l: 17% %Gravel:63.9% Cc:3.56 Dim:0.244 %Oversize Corrected Optimum %Sand:30.6% Cu:48.45 Dim:3.212 Retained Density Moisture %Silt&Clay:5.5% FM:5.48 Dual: 11.844 5% 133.2 R.1% 10% 134.9 7.7% LL:n/a PL:n/a PI:n/a 15% 136.6 7.3% 20% 138.4 6.9% Sand Equivalent:50 Req'd Sand Equivalent: 30 25% 140.2 6.5% 30% 142.1 6.1% Fracture%,1 Face:n/a Req'd Fracture%,1 Face: Capy`i0n Sped,A%o,0rop a Inimical Services Ps.er%A* Fracture%,2+Faces:n/a Req'd Fracture%,2+Faces: All resyre apply°Wy to anual Imams and wenalr wed.As a mu nal prow,iou to dreuta.die p,bil,eel mu-sfiss au r,poro ere•ibwne*m tle co,idcntie poprm of amts..N*Mnriz+ion for publicalionoleamene.coabion or e,n:rs Senior rsyads5 a r reports u mewed paJinf aer ermen eppro9e1. Comments: F Reviewed by: Alex Eifrig Environmental•Geotechnical Engineering•Special Inspection•Non-Destructive Testing•Materials Testing Burlington I Olympia I Bellingham I Silverdale I Tukwila 360.755.1990 \M,e..,f,._rro.mat AnaIZELS MATERIALS TESTING&CONSULTING,INC. Sand Equivalent Report Project:City of Renton-Duvall Avenue Northeast Project Date Received: 2-Feb-22 lnified Soil Classification System,ASTM-2487 Project#: 21 B042-02 Sampled By: W.Parnell GP-GM,Poorly graded Gravel with Silt and Sand,Gushed Client:Gray&Osborne,Inc. Date Tested: 3-Feb-22 Sample Color Source: Sumner Sand&Gravel/CSBC Tested By: K.Mendez gray Sample#: B22-0096 Sand Equivalent-ASTM D2419 ACCREDITED Temperature of Solution: 70.3*F Certificate C:1166.01 Sand Equivalent=(Sand Reading/Clay Reading)x 100 #1 #2 #3 Clay Reading: 6.0 6.1 n/a Sand Reading: 2.9 3.0 n/a Time: 20 mins 20 mins 20 mins Sand Equivalent: 49 50 n/a Average Sand Equivalent: 49.5 Adjusted Sand Equivalent: 50 Required Sand Equivalent: 30 .1Oc h,.flvoNyo m.IIo...op•aW n,•erulttiAd 1r..,,ta4prowUio.w Ik#..IIhpopli.•mtonh,.s•II,pon.ue nMnineJ ar she cenCWenriul ptep.gty e(clicoY.Gal unMwnio,ioe(orp,*Ik.tion otth.I evt,eorcl,uion or eanv,'r from or tt•wJin ov cpons s nwrvcJ pwdiq o vrtnvu•oorov.l. Comments: Sample surpasses minimum requirements. Reviewed by: Alex Eifrig Environmental•Geotechnical Engineering•Special Inspection•Non-Destructive Testing•Materials Testing Burlington I Olympia I Bellingham I Silverdale I Tukwila 360.755.1990 www mtr_inr not MATERIALS TESTING 8 CONSULTING,INC. Client: Gray&Osborne,Inc. Date: February 7,2022 Address: 1130 Rainier Ave S,Suite 300 Project: City of Renton-Duvall Avenue Northeast Project Seattle,WA 98144 Project#: 21 B042-02 Attn: Tani Stafford Sample#: B22-0098 Revised on: Date sampled: February 1,2022 As requested MTC,Inc.has performed the following test(s)on the sample referenced above.The testing was performed in accordance with current applicable AASHTO or ASTM standards as indicated below.The results obtained in our laboratory were as follows below or on the attached pages: Test(s)Performed: Test Results Test(s)Performed: Test Results X Sieve Analysis Pass/See Attached Report Sulfate Soundness X Proctor 135.5 pcf @ 8.7% Bulk Density&Voids X Sand Equivalent Pass/69 WSDOT Degradation X Fracture Count 98.30% LA Abrasion Moisture Content _ Specific Gravity,Coarse Specific Gravity,Fine Hydrometer Analysis Atterberg Limits If you have any questions concerning the test results,the procedures used,or if we can be of any further assistance please call on us at the number beloow/. Respectfully Submitted, Alex Eifrig WABO Supervising Laboratory Technician Environmental•Geotechnical Engineering•Special Inspection•Non-Destructive Testing•Materials Testing Burlington I Olympia I Bellingham I Silverdale I Tukwila 360.755.1990 www.mtc-inc.net I , !r 111116.1.1.n■... MATERIALS TESTING a.CONSULTING,INC. Sieve Report Project:City of Renton-Duvall Avenue Northeast Project Date Received:2-Feb-22 Unified Soil Classification System,ASTM-2487 Project#:21B042-02 Sampled By:W.Parnell SW,Well-graded Sand with Gravel,Crushed alKi* Client:Gray&Osborne,Inc. Date Tested:3-Feb-22 Sample Color: Source:Sumner Sand&Gravel/CSTC Tested By:C.Kriss Gray IISIEDITED1 Sample#:B22-0098 Certificate p:1366.01 ,ASTM D22I6,ASTM D2419,ASTM D4318,ASTM D5281 D,, = 0A99 Irm. "-o Gravcl=46.2"o Coct%.ofCurvaturc.1 1.43 Specifications D,10,=0.275 mm %Sand=49.5% CoetE of Uniformity,CI,=21.33 2020 WSDOT 9-03.19 Trench Backfill D,1$1=0.464 mm %Silt&Clay=4.2% Fincncsa Modulus=4.67 Sample Meets Specs?Yes D,301=1.519 mm Liquid Limit=n/a Plastic Limit=n/a Dlsm=4.182 mm Plasticity index=n/a Moisture%,as sampled=nia D„a1=5.875 mm Sand Equivalent=69 Req'd Sand Equivalent=30 Dm 1=11.896 /mm Fracture%,I Face=98.3% Rcq'd Fracture%,1 Face=da Dust Ratio- 13/44 J Fracture%,2+Faces=n/a R 'd Fracture%2+Faces= -' ASTM C136,ASTM D6913,_ASTM C117,ASTM D1140 Actual Interpolated r crab Sae oI,loboron Cumulative Cumulative Sieve Size Percent Percent Specs Specs syeti US Metric Passinn PassingMax a ro<�^tr;._ ;R a a 899��y= 10.00" 250.00 100% -Min laox I ',.�I i ' BIIilIr11llll ..r ®IIIIIIII wool 12.00" 250.00 100% 3 00� 00 III 11 1�IIII�®IIIIIII�IIIIIII�IIIIIIII 834 2 00: 63.00 ;0 a ;�; 100:o 75 0 III �I rIIIIN�IIIIII®IIIIiliillllllll m a 1.75" 45.00 100% /III hi 1111IIIII�IIIIIII,IIIIIIII 1.50" 37.50 100% 1000, 1.25" 31.50 100% d0n , 1 4044 1.00"/ 25.00 100% 100% �a IIIII _ !1�I®Ili ll®IIIIRI11181111 sive 5/2" 16.0025 99%2 92% IIII IIII�1®IIIINI,IIIIIIII I/2" 12.50 92% 92% 3/8" 9.50 80% 80% .ox • - noes I#4" 4.75 54% 54% 100.0% 22.0%38% x III ` IIIIIIIIIUIIIIIIIIII �� ##1016 36%0 �a I II II ,II��II �i�IIIi1�IIIIi1iIlOIII v0,t #30 0.600 22, 22% r''1II!111111®IIIIIIII #40 0.425 14% II Iln IL��, 0.300 14% I 1% °� I11 IIIIIl11111ir11�1�lll11111 10� #50 0.300 9% 9 #80 0.180 7% ax i 100030 13.000 1403 0.103 4013 CA01 #100 0.150 7% 7% #140 0.106 5% Porxlenau1n.nl #170 0.090 5% #200 0.075 4.2%J 4.2% 10.0% 0.0"/0 • same Mos Mors M. —0— .199 Siam._s,. Rom. Cupsnaln Smart G4lmnnn4 Sc Tai1mcal Scrv,c,F.PS,1991.91 ` L \IIrt the apply only to actual Mzbao and imlaials mood Act a mien p n9d ,to Limo,Mc public and aunalv,R all repass an submittal as dre confidential pnmay a iirnl,,add aullwr.Ms.Iv mblicauon olsawn..ta,rclunmsa C.9..Iran a acad.6our hymn Ii mens4 poNing na 1•nual yprosal. Comments: Sample meets 2020 WSDOT 9-03.19 bank run gravel for trench backfill specifications. , a64/ 4g-liCe/ Reviewed by: Alex Eifrig MB 2/10/22 Environmental•Geotechnical Engineering•Special Inspection•Non-Destructive Testing•Materials Testing Burlington I Olympia I Bellingham I Silverdale I Tukwila 360.755.1990 ,a.a.ar..0,--4,..r,ot ginEra MATERIALS TESTING I CONSULTING,INC. Proctor Report Project City of Renton-Duvall Avenue Northeast Project Date Received: 2-Feb-22 Unified Soils Classification System,ASTM D-2487 ASTM C136 Project#:218042-02 Sampled By:W.Parnell SW,Well-graded Sand with Gravel.Crushed Sieve Size Percent Specifications Client:Gray&Osborne,Inc. Date Tested: 3-Feb-22 Sample Color US aim Passing Man Min Source:Sumner Sand&Gravel/CSTC Tested By:C.Kriss Gray 12.00" 300.00 Sample#:B22-0098 10.00" 250.00 Sample Prepared: Moist:X Manual: 8.00" 200.00 Dry: Mechanical:X 6.00" 150.00 Test Standard: ASTM D698: AASHTO T 99: Method 4.00" 100.00 ASTM D 1557:X AASHTO T 180: B 3.00" 75.00 Assumed Sp.Gr. Point Percent Dry Uncorrected Proctor Value 2.50" 63.00 100% 100% 100% 2.80 Number Moisture Density Max.Dry Density Optimum Moist 2.00" 50.00 100% 100% 75% 1 6.2% 116.6 128.3 lbs/ft' 10.7% 1.75" 45.00 2 8.2% 124.9 1.50" 37.50 100 3 10.2% 128.0 Value w/Oversize Correction Applied 1.25" 31.50 4 12.2% 127.1 Max.Dry Density Optimum Moist 1.00" 25.00 100% ACCRlos 135.5 Ibs/ft' 8.7% 3/4" 19.00 100% c•.onrate•:1306.01 5/8" 16.00 99 1 1/2" 12.50 92% Moisture Density Relationship 3/8" 9.50 80 MO+ 1 '�� 1 { I 1/4" 6.30 NU I #4 4.75 54% 100% 22% '„.• jer0 ° #8 2.36 n. MA MO - - --�_� I - #10 2.00 36% E' IMO i #16 1.18 d i¢1�. s � ,� ' y #20 0.850 22 t. Irtw #30 0.600 0 II #80 0.180 s•-. ". xa. u. m•. u. 1±+. a+: un. u,. m. 17% lax IYb zo9: zle., zzr. ±�•,• #140 0.106 Percent Moisture • unan,,t, - - n.,,Airvni*Cy.w Cum tit #170 0.090 ' J #200 0.075 4.2% 10.0% 0.0 Y5. AST NI D4718.NI ice.(5,ersize Correction Values 1 Specs: 2020 WSDOT 9-03.19 Trench Backfill Meets Sam?Yes %Oversize Mat'1:20% %Gravel:46.2% Cc: 1.43 Dns):0.275 %Oversize Corrected Optimum %Sand:49.5% Cu:21.33 Don: 1.519 Retained Density Moisture %Silt&Clay.4.2% FM:4.67 Dom:5.875 5% 130.1 10.2% 10% 131.8 9.7% LL:n/a PL:n/a PI:n/a 15% 133.7 9.2% 20% 135.5 8.7% Sand Equivalent:69 Req'd Sand Equivalent:30 25% 137.5 8.1% 30% 139.5 7.6% Fracture%.I Face:98.3% Req'd Fracture%,I Face:n/a cooraith,Smog lE" er,"ynrewowSa,;ee.PS.l5w.on Fracture%,2+Faces:n/a Req'd Fracture%,2+Faces: all rondo alloy only io actinlounom ad=nen&tested.As asnmW omauonso clients.the public and waeloe,all reports are nbmened,sthe coS9dn4,l property olcneda,Nonlanangon for pnxlaon of pmeovns.comluvnx"r exacts So or repedinr out repnrs n nsened fondant out woven:soorool. Commenb: Started to bleed water at 8%added moisture,on the 2nd lift. Reviewed by: Alex Eifrig Environmental•Geotechnical Engineering•Special Inspection•Non-Destructive Testing•Materials Testing Burlington I Olympia I Bellingham I Silverdale I Tukwila 360.755.1990 r,dr._inr.rat AMIIITCO MATERIALS TESTING&CONSULTING,INC. Sand Equivalent Report Project: City of Renton-Duvall Avenue Northeast Project Date Received: 2-Feb-22 U nified Soil Classification System,ASTM-2487 Project#:21 B042-02 Sampled By: W.Parnell SW,Well-graded Sand with Gravel,Crushed Client: Gray&Osborne,Inc. Date Tested: 3-Feb-22 Sample Color Source: Sumner Sand&Gravel/CSTC Tested By: C.Kriss Gray limmr Sam le#: B22-0098 Sand Equivalent-ASTM D2419 ------1111111.1111111.1111117 ACCREDITED, Temperature of Solution: 71.3*F Certificate k:1 366 01 Sand Equivalent=(Sand Reading/Clay Reading)x 100 #1 #2 #3 Clay Reading: 5.3 5.2 n/a Sand Reading: 3.7 3.5 n/a Time: 20 mins 20 mins 20 mins Sand Equivalent: 70 68 n/a Average Sand Equivalent: 69.0 Adjusted Sand Equivalent: 69 Required Sand Equivalent: 30 III rt]vlu epplS onh'to actual bcatimts and mayrwh 4Yvd.Asamumalprdcdm,to ali:i( CI,, bIw vW oursclvcs,all rcpMz•rp.SSt.dwrsa.aoNid.=ni+IproMmo(.Icns,wM eu�orinnon ror pudicurioo ottd4mcnS.aO.tI.wor a'cxVrvb han xnyardiiul o rnpons s rcs.rvcd lwiWryrow wrin.a apprawal Comments: Sample surpasses minimum requirement. Reviewed by: Alex Eifrig Environmental•Geotechnical Engineering•Special Inspection•Non-Destructive Testing•Materials Testing Burlington I Olympia I Bellingham I Silverdale I Tukwila 360.755.1990 ,anvUi mtr_inr•no} MATERIALS TESTING i CONSULTING,INC. Percentage of Fractured Particles in Coarse Aggregate - ASTM D5821 Project: City of Renton-Duvall Avenue Northeast Project Date Received: 02-Feb-22 Project#: 21B042-02 Sampled By: W.Parnell Client: Gray&Osborne,Inc. Date Tested: 03-Feb-22 Source: Sumner Sand&Gravel/CSTC Tested By: C.Kriss Sample#: B22-0098 Sieve Size 1 -Fractured Face Mass 2 or more Fractured Face Mass Total Sample Mass %Fracture, 1 Face %Fracture,2+Faces 5/8"-#4 894.8 n/a 910.6 98.3% n/a All results apply only to actual locations and materials tested.As a mutual protection to clients,the public and ourselves,all reports are submitted as the confidential property of clients,and authorization for publication of statements,conclusions or extracts from or regarding our reports is reserved pending our written approval. Combined Fracture, 1 Face: 98.3% Required Fracture, 1 Face: n/a Combined Fracture,2+Faces: n/a Required Fracture,2+Faces: n/a Comments: Sample surpasses minimum requirement. Reviewed by: Alex Eifrig Environmental • Geotechnical Engineering • Special Inspection • Non-Destructive Testing • Materials Testing Burlington I Olympia I Bellingham I Silverdale I Tukwila 360.755.1990 www mtc-inc net lilt, ti I lismial MATERIALS TESTING 4 CONSULTING,INC. Client: Gray&Osborne,Inc. Date: February 7,2022 Address: 1130 Rainier Ave S,Suite 300 Project: City of Renton-Duvall Avenue Northeast Project Seattle,WA 98144 Project#: 21 B042-02 Attn: Tani Stafford Sample#: B22-0098 Revised on: Date sampled: February I,2022 As requested MTC,Inc.has performed the following test(s)on the sample referenced above.The testing was performed in accordance with current applicable AASHTO or ASTM standards as indicated below.The results obtained in our laboratory were as follows below or on the attached pages: Test(s)Performed: Test Results Test(s)Performed: Test Results X Sieve Analysis Pass/See Attached Report Sulfate Soundness X Proctor 135.5 pcf @ 8.7% Bulk Density&Voids X Sand Equivalent Pass/69 WSDOT Degradation X Fracture Count 98.30% LA Abrasion Moisture Content Specific Gravity,Coarse Specific Gravity,Fine Hydrometer Analysis Atterberg Limits If you have any questions concerning the test results,the procedures used,or if we can be of any further assistance please call on us at the number below. b(17/18/ Respectfully Submitted, Alex Eifrig WABO Supervising Laboratory Technician Environmental•Geotechnical Engineering•Special Inspection•Non-Destructive Testing•Materials Testing Burlington I Olympia I Bellingham I Silverdale I Tukwila 360.755.1990 www.mtc-inc.net MATERIALS TESTING A CONSULTING.INC. Sieve Report Project:City of Renton-Duvall Avenue Northeast Project Date Received:2-Feb-22 Unified Soil Classification System,ASTM-2487 Project#:21B042-02 Sampled By:W.Parnell SW,Well-graded Sand with Gravel,Crushed Client:Gray&Osborne,Inc. Date Tested: 3-Feb-22 Sample Color: Source:Sumner Sand&Gravel/CSTC Tested By:C.Kriss Gray ACCREDITED Sample#:B22-0098 Certificate*:1366.01 ,,, - ASTM D2216,.ASTM 1)2419,ASTM D4318,ASTM D5281 Dr51=0.099 mm "o Gravel=46.2'b ('oc/I.of Curvature.C, - 1.43 Specifications D,Io,=0.275 mm %Sand=49.5% Cuetl.of Untlbrntity,C,=21.33 2020 WSDOT 9-03.12(3)Backfill for Pipe Zone Bedding D„s,=0.464 mm %Silt&Clay=4.2% Fineness Modulus=4.67 Sample Meets Specs?Yes D,yo,=1.519 mm Liquid Limit=n/a Plastic Limit=n'a Dfsol=4.182 mm Plasticity Index=n/a / Moisture%,as sampled=n/a D1°o,=5.875 mm Sand Equivalent=69 v Req'd Sand Equivalent=35 D,sp,=11.896 mm Fracture%.I Face=98.3% Req'd Fracture%,1 Face=n/a Dust Ratio= 13/44 Fracture%2+Faces=n/a R".'d Fracture% 2+Faces= A • 1 A • 1,'1 A 1 . " Aj Actual Interpolated Cumulative Cumulative �°Distribution Sieve Size Percent Percent Specs Specs US Metric Passing Passing Max Min i m a i^s'- 4: `-, R 9 t9$gal InM 10.00" 250.00 100 0.00 100% Illli 1111111111111111111111 . . ..111111� 1 .00" 25 8.00" 200.00 100% 10% rove. 6.00" 150.00 100% 1 los 4.00" 100.00 100%3. mx • �I� !00II.111I! i !!I!!11I .!Iu11•I.PIii1111111 �III11®IIIIII®III1IIIIIIII 1.50" 37.50 100%J 100% 100.0% 99.0% ®IIII"1��1I►�IIIIIII'IIIIIIIIIIIII 1.25" 1900 100%J ;�0 100.0% 75.0% �`1'1II111�1111E�11�1111111 IlllIIIIII1ll ��` 5/8" 16.00 199%J 100%99% 100.0% 50.0% a sox 1®IIIl1111111!1'111111 1111I1�11� alas! 1/2" 12,50 92% 92% 3/8" 9.50 80% 80% an w s 11/4" 4.75 54% ' 54 80.0% 20.0% 1®IIIIIII®'1IIIII'h11EIIIII'1111111 4 0 2.00 36% 236%6% Ma'Th 1®IIIIIII®II�!IIII II�11®11111�111�11 Ica. #30 0.850 22% 22% /1111111'1I11II1111II��111111111111 #30 0.600 � 1 R% N �� #40 0.250 14°/p 14% 24.0% 3.0% 1111111111IIIIIIIII,..l��IIII1111 i o loos #50 0,300 11% #80 0.180 7% oo.000 mom Ian sin °OIL aml #100 0.150 7% 7% #140 0.106 5% mildew.:Om) #170 0.090 5% #200 0.075 4.2%A/ 4.2% 10.0% 0.090 Iwm,n 11 Spoon Eo,nconnaa Tahmcal S.....PS,1496-9g All,aulldapplyonlylua oat luenom and mainials mod,a mutualprwai. ionise.,the public and wick..,allnywn,arcwF nod as shc,mnlidattul pmpcny oI Oen,aml auilwnun,m Ito oubllealion of%mom .conelunona or calrav Iron or sogasbogoer rep"u is corned pension,our wnllcn approval. Comments: Sample meets 2020 WSDOT 9-03.12(3)backfill for pipe zone bedding specifications. Reviewed by: Alex Eifrig MB 2/10/22 Environmental•Geotechnical Engineering•Special Inspection•Non-Destructive Testing•Materials Testing Burlington I Olympia I Bellingham I Silverdale I Tukwila 360.755.1990 taaaaaa,yet, in.-.not d • irn . Illl•t.1.l.WO MATERIALS TESTING a CONSULTING,INC. Proctor Report Project:City of Renton-Duvall Avenue Northeast Project Date Received:2-Feb-22 Unified Soils Classification System,ASTM D-2487 ASTM C136 Project#:21 B042-02 Sampled By:W.Parnell SW,Well-graded Sand with Gravel,Crushed Sieve Size Percent Specifications Client:Gray&Osborne,Inc. Date Tested:3-Feb-22 Sample Color US nun Passing Max Min Source:Sumner Sand&Gravel/CSTC Tested By:C.Kriss Gray 12.00" 300.00 Sample#:B22-0098 10.00" 250.00 Sample Prepared: Moist:X Manual: 8.00" 200.00 Dry: Mechanical:X 6.00" 150.00 Test Standard: ASTM D698: AASHTO T 99: Method 4.00" 100.00 ASTM D 1557:X AASHTO T 180: B 3.00" 75.00 Assumed Sp.Gr. Point Percent Dry Uncorrected Proctor Value 2.50" 63.00 100% 2.80 Number Moisture Density Max.Dry Density Optimum Moist 2.00" 50.00 100 1 6.2% 116.6 128.3 Ibs/ft' 10.7% 1.75" 45.00 IIK*r_ 2 8.2% 124.9 1.50" 37.50 100% 100% 99%3 10.2% 128.0 Value w/Oversize Correction Applied 1.25" 31.50 4 12.2% 127.1 Max.Dry Density Optimum Moist 1.00" 25.00 100% 100% 75% ACCREDITED] 135.5 lbs/fe 8.7% 3/4" 19.00 100% Certificate n:1366.01 5/8" 16.00 99% 100% 50 9, ( , 1/2" 12.50 92% Moisture Density Relationship 3/8" 9.50 80 430_._................ 1/4" 6.30 131.11 -1--- \� .co Au Voids #4 4.75 54% 80"A, 20 0,o 137.0 #8 2.36 #10 2.00 36 L' H• , t I �� 1 t` �� 4 #I6 1.18 I Ina '� #30 0.600 'I+..- i #40 0.425 14% 24% 3 1114 i 1 #50 0.300 nt.s> +- I �._ _ _._. _._• '�_ #60 0.250 9% d #80 0.180 nu - . . . _ WAi '' "' " "reel - #100 0.150 7% 5% "% n,. ay. 9•,. to% II, a•,: 13% 10% IS% In. IS.. 11% If% »x a% nx 23% #140 0.106 Percent Moisture #170 0.090 una n,;,,r. Air vmaa.< Cum A #200 0.075 4.2% 10.0% 0.0% ASTM D4718,Misc.Oversize Correction Values Specs:2020 WSDOT 9-03.12(3)Backtill for Pipe Zone Bedding Meets Specs?Yes Oversize Mat'l: _u`,, %Gravel:46.2% Cc: 1.43 Duos:0.275 %Oversize Corrected Optimum %Sand:49.5% Cu:21.33 D,3af: 1.519 Retained Density Moisture %Silt&Clay 4.2% FM:4.67 D ern:5.875 5% 130.1 10.2% 10% 131.8 9.7% LL:n/a PL:n/a PI:n/a 15% 133.7 9.2% 20% 135.5 8.7% Sand Equivalent:69 Req'd Sand Equivalent:35 25% 137.5 8.1% 30% 139.5 7.6% Fracture%,1 Face:98.3% Req'd Fracture%,I Face:n/a coeyryp Spars I rirrs w:e lSeme.is.I99,so Fracture%,2+Faces:n/a Req'd Fracture%,2+Faces: All rtvlaa"WYuiytox9I,11ouaoa aN..1ro.10 leaed.AS iw1Wa"naSo.,9cams,dep61ic 4s1oe0eh'aa,01msarcv11mi110d.eslhe,oubda4elIsceeay of chase,.idasiboraeoe for pnblicniou of aekorars.coachman or meal tram a regard.oe our rtyau u men.peailp ow meta)a,or.nal. Comments: Started to bleed water at 8%added moisture,on the 2nd lift. Reviewed by: Alex Eifrig Environmental•Geotechnical Engineering•Special Inspection•Non-Destructive Testing•Materials Testing Burlington I Olympia I Bellingham I Silverdale I Tukwila 360.755.1990 ,.....,r.,t,._in,...at Arkna MATERIALS TESTING$CONSULTING,INC. Sand Equivalent Report Project:City of Renton-Duvall Avenue Northeast Project Date Received: 2-Feb-22 Unified Soil Classification System,ASTM-2487 Project#:21 B042-02 Sampled By: W.Parnell SW,Well-graded Sand with Gravel,Crushed Client: Gray&Osborne,Inc. Date Tested: 3-Feb-22 Sample Color Source: Sumner Sand&Gravel/CSTC Tested By: C.Kriss Gray Sam le#: B32-O09R Sand Equivalent-ASTM D2419 lik* ACCREDITED Temperature of Solution: 71.3*F Certificate if 1366.01 Sand Equivalent=(Sand Reading/Clay Reading)x 100 #1 #2 #3 Clay Reading: 5.3 5.2 n/a Sand Reading: 3.7 3.5 n/a Time: 20 mins 20 mins 20 mins Sand Equivalent: 70 68 n/a Average Sand Equivalent: 69.0 Adjusted Sand Equivalent: 69 Required Sand Equivalent: 35 111 r.suMg.pply o&yto.nuvl toear ttbo.4,o.tO,.I,WSWJ.At.ioum.l toWuJiootouli.ttto oublicaod ownelvee.allrvoons+re ubntinuJ yr flit woridumi.l properryo£.ltems,nod&oltoo,od!on for Vusliootioo of Ntoment,a.oniution.of cxm.vte ti'om ut rcy.rJiitg our tepees tr reserved pclplipg our v.v....pprov.l. Comments: Sample surpasses minimum requirement. Reviewed by: Alex Eifrig Environmental•Geotechnical Engineering•Special Inspection•Non-Destructive Testing•Materials Testing Burlington I Olympia I Bellingham I Silverdale I Tukwila 360.755.1990 unuur mtr.inro not Mita • MATERIALS TR$UHG$CONSULTING,INC. Percentage of Fractured Particles in Coarse Aggregate - ASTM D5821 Project: City of Renton-Duvall Avenue Northeast Project Date Received: 02-Feb-22 Project#: 21B042-02 Sampled By: W.Parnell Client: Gray&Osborne,Inc. Date Tested: 03-Feb-22 Source: Sumner Sand&Gravel/CSTC Tested By: C.!Criss Sample#: B22-0098 Sieve Size 1 -Fractured Face Mass 2 or more Fractured Face Mass Total Sample Mass %Fracture, 1 Face %Fracture,2+Faces 5/8"-#4 894.8 n/a 910.6 98.3% n/a All results apply only to actual locations and materials tested.As a mutual protection to clients,the public and ourselves,all reports are submitted as the confidential property of clients,and authorization for publication of statements,conclusions or extracts from or regarding our reports is reserved pending our written approval. Combined Fracture, 1 Face: 98.3% Required Fracture, 1 Face: n/a Combined Fracture,2+Faces: n/a Required Fracture,2+Faces: n/a Comments: Sample surpasses minimum requirement. _Jab/7 &Pie Reviewed by: Alex Eifrig Environmental • Geotechnical Engineering • Special Inspection • Non-Destructive Testing • Materials Testing Burlington 1 Olympia I Bellingham I Silverdale I Tukwila 360.755.1990 www.mtc-inc net ihr MATERIALS TESTING A CONSULTING,INC. Client: Gray&Osborne,Inc. Date: February 4,2022 Address: 1130 Rainier Ave.S,Suite 300 Project: City of Renton-Duvall Avenue Northeast Project Seattle,WA 98144 Project#: 21B042-02 Attn: Tani Stafford Sample#: B22-0096 Revised on: Date sampled: February 1,2022 As requested MTC,Inc.has performed the following test(s)on the sample referenced above.The testing was performed in accordance with current applicable AASHTO or ASTM standards as indicated below.The results obtained in our laboratory were as follows below or on the attached pages: Test(s)Performed: Test Results Test(s)Performed: Test Results X Sieve Analysis Pass/See Attached Report Sulfate Soundness X Proctor 137.3 pcf @ 7.2% Bulk Density&Voids X Sand Equivalent Pass/50 WSDOT Degradation Fracture Count LA Abrasion Moisture Content Specific Gravity,Coarse Spec i c Gravity,Fine Hydrometer Analysis Atterberg Limits If you have any questions concerning the test results,the procedures used,or if we can be of any further assistance please call on us at the number below. _ja64( 6,ifrf Respectfully Submitted, Alex Eifrig WABO Supervising Laboratory Technician Environmental•Geotechnical Engineering•Special Inspection•Non-Destructive Testing•Materials Testing Burlington I Olympia I Bellingham I Silverdale I Tukwila 360.755.1990 www.mtc-inc.net ilia, ir --- - 1 iit.ial si me gam MATERIALS TESTING A CONSULTING,INC. Sieve Report Project:City of Renton-Duvall Avenue Northeast Projcct Date Received:2-Feb-22 Unified Soil Classification System,ASTM-2487 Project#:21B042-02 Sampled By:W.Parnell GP-GM,Poorly graded Gravel with Silt and Sand,Crushed Client:Gray&Osborne,Inc. Date Tested:3-Feb-22 Sample Color: Source:Sumner Sand&Gravel/CSBC Tested By:K.Mendez gray ACCRro.TED Sample#: B22-0096 Certificate a.1366.01 ,eallidirigleilliallillMilr ASTM D2216,ASTM D2419,ASTM D4318,ASTM D5281' D =0.068 mm %Gravel=63.9% Coetf.of Curvature,Cr.=3.56 Specifications Dee=0.244 mm %Sand=30.6% Coetr..ofUnitiamity,Cr,=48.45 2020 WSDOT 9-03.12(3)Backfill for Pipe Zone Bedding Dr1.,=0.579 mm %Silt&Clay=5.5% Fineness Modulus=5.48 Sample Meets Specs 7 Yes Dr3.,=3.212 mm Liquid Limit=n/a / Plastic Limit=n/a Drsol=8.805 mm Plasticity Index=n/a Y Moisture%,as sampled=n/a Dl�l= 11.844 mm Sand Equivalent=50 Req'd Sand Equivalent=35 Drp,=22.205 mm Fracture%,I Face=n/a Reqd Fracture%,I Face= Dust Ratio= 38/93 Fracture%,2+Faces=n/a 'd Fracture o/ 2+Faces= ASTM C136,ASTM D6913,ASTM C117,ASTM D1140_11111L_ Actual Interpolated I ---- - _ -- Cumulative Cumulative cram We o�:mnslion Sieve Size Percent Percent Specs Specs 5- ss US Metric Passing Passing Max Min laoa - ,w-.4 a i 31't i.1,i I linos 12.00" 300.00 100% . l I 10.00" 250.00 100% 8.00" 200.00 100% 90% t - , 'aax 6.00" 150.00 100% 4.00" 100.00 100p/ 3.00" 75.00 100% ss. I m.ox 2.50" 63.00 100% 100% t • 2.00" 50.00 100% 100% ros. -. \ _. PO,la 1.75" 45.00 / 100% I ' 1.50" 37.50 100%J 100% 100.0% 99.0oi ` 1.25" 31.50 98% d0% ` 'seas 1.00" 25.00 96% Si 96% 100.0% 75.0% 3/4" 19.00 83% / 83% ax. `. _ ass 5/8" 16.00 74%J 74% 100.0% 50.0% `` 1/2" 12.50 62% . j `. 3/8" 9.50 52% 52% en , • - . ,ours 1/4" 6.30 / 41% . #4 4.75 36%J 36% 80.0% 20.0% #8 2.36 27% ( �.. \... .V loos #10 2.00 25% 25% #16 1.18 20% ks rox - -� •i \ I 20.0%#20 0.850 18% 18% \ I #30 0.600 I 15% j #40 0.425 13%J 13% 24.0% 3.0% lox - - ‘‘'. - \ - • - mom #50 0.300 11% #60 0.250 10% 10% . I is. `e.a I #80 0.180 9% esImam 10000 lam 01m o.om oaol #100 0.150 8% 8% #140 0.106 7% Paracl"xa"Imes) #170 0.090 6% #200 0.075 5.5% 5.5% 10.0% 0.0% " r..r sacs --,,,,,,,,,,,,, CoprnSbl Spore Enau,w;ra&Tobnn-al Smum PS.19ob-9M b- All nwllesm.],only w actual lucanom.W manual.IoloL As a mutual pwocnon w clam,the public aml°arches,all rayons arc wkmmN as the cnlidnnul Nave ul cliems,andaaltanea,i,m la public.on o1sumons.nonelunons a enira,w Iran or regard.nt our ipnwv,s,ccncd I ntims au.noonq"o.al. Comments: Sample meets 2020 WSDOT 9-03.12(3)backfill for pipe zone bedding specifications. Reviewed by: _ i/ 6 i'/' C/ Alex Eifrig MB 2/10/22 Environmental•Geotechnical Engineering•Special Inspection•Non-Destructive Testing•Materials Testing Burlington I Olympia I Bellingham I Silverdale I Tukwila 360.755.1990 IMAM/mtn_Imn nest 16 art L iills.L.Limem MATERIALS TESTING 6 CONSULTING.INC. Proctor Report Project:City of Renton-Duvall Avenue Northeast Project Date Received:2-Feb-22 Unified Soils Classification System,ASTM D-2487 ASTM C136 Project#:21 B042-02 Sampled By:W.Parnell GP-GM,Poorly graded Gravel with Silt and Sand,Crushed Sieve Size Percent Specifications Client:Gray&Osborne,Inc. Date Tested:3-Feb-22 Sample Color US mm Passing Max Min Source:Sumner Sand&Gravel/CSBC Tested By:K.Mendez gray 12.00" 300.00 Sample#:B22-0096 10.00" 250.00 Sampk Prepared: Moist X Manual: 8.00" 200.00 Dry: Mechanical:X 6.00" 150.00 Test Standard: ASTM D698: AASHTO T 99: Method 4.00" 100.00 ASTM D 1557:X AASHTO T 180: C 3.00" 75.00 Assumed Sp.Gr. Point Percent Dry Uncorrected Proctor Value 2.50" 63.00 100% 2.80 Number Moisture Density Max.Dry Density Optimum Moist 2.00" 50.00 100% I 5.3% 128.3 131.5 %sift' 8.6% 1.75" 45.00 ICAk_ 2 7.3% 1.50" 37.50 I00% 100% 99 3 9.3% 131.1 Value w/Oversize Correction Applied 1.25" 31.50 4 11.3% 129.5 Max.Dry Density Optimum Moist 1.00" 25.00 96% 100% 75%ACCREDITED; 1373 Ibs/ft' 7.2% 3/4" 19.00 83% Certificate is 1356.01 5/8" 16.00 74% 100% 50 n,o 1/2" 12.50 Moisture Density Relationship ' 3/8" 9.50 52% 1424- • .--.._..-- --- 6.30 1r0.0• \\ 7m.a1,,/'"i'1c 1 "#4 4.75 36% 80% 20",o ut0- I #8 2.36 u • �� • " uz•. � . #20 0.850 18 1J.' �� -_ #30 0.600 M0 /� �` #40 0.425 13% 24 m/o 3% 1114 \ 80 _:.....' ##80 0.2501 Izak I -.�` 10% #100 0.150 8% 4% 5% 6% 7% 3% 1% 16% 11% 12% 13% 14% 13% I•% 17% tax Irn Rx 21% 22% #140 0.106 Percent Moisture #170 0.090 z • 11m4 R,d, nrn:b cl..,air 41 #200 0.075 5.5% 10.0% 0.0% ASTM D4718,Misc.Oversize Correction Values Specs:2020 WSDOT 9-03.12(3)Backfill for Pipe Zone Bedding Meets Specs?Yes %Oversize Mat'l: 17% %Gravel:63.9% Cc:3.56 Dim:0.244 %Oversize Corrected Optimum %Sand:30.6% Cn:48.45 D,,at:3.212 Retained Density Moisture %Silt&Clay:5.5% FM:5.48 D°a,: 11.844 5% 133.2 8.1% 10% 134.9 7.7% LL:n/a PL:n/a PI:n/a 15% 136.6 7.3% 20% 138.4 6.9% Sand Equivalent:50 Req'd Sand Equivalent:35 25% 140.2 6.5% 30% 142.1 6.I% Fracture%,I Face:n/a Req'd Fracture%,I Face. _ copy+i@m Spears 136ineerie6 s:rahulcal Sehwes,19%Aa '1 Fracture%.2+Faces:n/a Req'd Fracture%,2+Faces: --.mimeW anal"apply only to anal 1praiorn u aW ne,u tenet lstene ,a nrrnnl Proletlou ln.lieuu,ale public all mnsel,u:'II repmta.u<wbuated:s ex confidential Rolwrv-ofchan.eel m,M f m nxmiona Publicn, of exam..caoheions or ma%framer melding au report,is/ca ed pedev w n ;,pp u wneno,-nl. Comments: ZYReviewed by: til Alex Eifrig Environmental•Geotechnical Engineering•Special Inspection•Non-Destructive Testing•Materials Testing Burlington I Olympia I Bellingham I Silverdale I Tukwila 360.755.1990 ..,fr._in,.no0 . .. k r MATERIALS TESTING&CONSULTING,INC. Sand Equivalent Report Project: City of Renton-Duvall Avenue Northeast Project Date Received: 2-Feb-22 Unified Soil Classification System,ASTM-2487 Project#: 21 B042-02 Sampled By: W.Parnell GP-GM,Poorly graded Gravel with Silt and Sand,Ctushed Client: Gray&Osborne,Inc. Date Tested: 3-Feb-22 Sample Color Source: Sumner Sand&Gravel/CSBC Tested By: K.Mendez gray _ Sample#: B22-0096 Sand Equivalent-ASTM D2419 CRai___ ACCREDITED Temperature of Solution: 70.3•F Certificate If:1366.01 Sand Equivalent=(Sand Reading/Clay Reading)x 100 #1 #2 #3 Clay Reading: 6.0 6.1 n/a Sand Reading: 2.9 3.0 n/a Time: 20 mins 20 mins 20 mins Sand Equivalent: 49 50 n/a Average Sand Equivalent: 49.5 Adjusted Sand Equivalent: 50 Required Sand Equivalent: 35 i .Ul t$UI! ppw.vdy m o.l lo..nmu mxl rnarcrixls nsrad..9e a nmin+l nroie.ion m cliche.the p.51k rW omchc,,aII Pons uc sabmineJ u,rl. ..liJ.mlul propu,y or alwnb,aal uurhorim,ioo r.rpaik.s..or,t,t .n,mndmiom or envuers S..or rc,wJivy ow rcpom it enema priding our pvipcu,pprov.l. Comments: Sample surpasses minimum requirements. Reviewed by: Alex Eifrig Environmental•Geotechnical Engineering•Special Inspection•Non-Destructive Testing•Materials Testing Burlington I Olympia I Bellingham I Silverdale I Tukwila 360.755.1990 tnnvteI mtr-inr nat ifila, del • ilii .si11111saii MATERIALS TESTING 6 CONSULTING.INC. Client: Gray&Osborne,Inc. Date: February 7,2022 Address: 1130 Rainier Ave S,Suite 300 Project: City of Renton-Duvall Avenue Northeast Project Seattle,WA 98144 Project#: 21B042-02 Attn: Tani Stafford Sample#: B22-0098 Revised on: Date sampled: February I,2022 As requested MTC,Inc.has performed the following test(s)on the sample referenced above.The testing was performed in accordance with current applicable AASHTO or ASTM standards as indicated below.The results obtained in our laboratory were as follows below or on the attached pages: Test(s)Performed: Test Results Test(s)Performed: Test Results X Sieve Analysis Pass/See Attached Report Sulfate Soundness X Proctor 135.5 pcf @ 8.7% Bulk Density&Voids X Sand Equivalent Pass/69 WSDOT Degradation X Fracture Count Pass/98.3% LA Abrasion Moisture Content Specific Gravity,Coarse Specific Gravity,Fine Hydrometer Analysis Atterberg Limits If you have any questions concerning the test results,the procedures used,or if we can be of any further assistance please call on us at the number below. bdclild/ Respectfully Submitted, Alex Eifrig WABO Supervising Laboratory Technician Environmental•Geotechnical Engineering•Special Inspection•Non-Destructive Testing•Materials Testing Burlington I Olympia I Bellingham I Silverdale Tukwila 360.755.1990 www.mtc-Inc.ner AINIMSN. . MATERIALS TESTING a CONSULTING.INC. Sieve Report Project:City of Renton-Duvall Avenue Northeast Project Date Received:2-Feb-22 Unified Soil Classification System,ASTM-2487 Project#:21B042-02 Sampled By:W.Parnell SW,Well-graded Sand with Gravel,Crushed Client:Gray&Osborne,Inc. Date Tested:3-Feb-22 Sample Color: Source: Sumner Sand&Gravel/CSTC Tested By:C.Kriss Gray ACCREDITED] Sample#:B22-0098 Certificate a:1366.01 ASTM D2216,ASTM D2419,ASTM D4318,ASTM DS I),,=0.099 nun %Gravel=46.2% Cecil.of Curvature,C,,=1.43 Specifications DI col=0.275 mm %Sand=49.5% Cued:of Uisalomvty,C,=21.33 2020 WSDOT 9-03.9(3)Crushed Surfacing Top Course D,,s,=0.464 nun %Silt&Clay=4.2% Fineness Modulus=4.67 Sample Meets Specs?Yee D,30,=1.519 mm Liquid Limit=n/a Plastic Limit=Il/a Dfso,=4.182 mm Plasticity Index=n/a 1 Moisture%,as sampled=n/a DID,=5.875 cum Sand Equivalent=69 Req'd Sand Equivalent=40 DI4p,=11.896 mm Fracture%,I Face=98.3% Rcq'd Fracture%.1 Face=75% Dust Ratio= 13/44 Fracture%,2+Faces=n/aFracture%2+Faces= i i Pill- ASTM CI36,ASTM D6913,ASTM C117,ASTM D1140 Actual Interpolated Cumulative Cumulative Gear sa'olalnwno0 Sieve Sine Percent Percent Specs Specs t a 5e US Metric I Passing Passing Max Min IW%4m ^�'x=- ': a :R RpA98,� Icen 12.00"a00" 200.00 100% IIIIIIIa 111111111111111111111IIIIIIIII tam 3 00" 00.0 100% iaIoiIii ��IIIII III0HiiiiiiIUIi m� 4.00" 150.00 1004'o 111 2.00" 75.00 It10"/6 100% E"1 1111111 1Iri1111111N111111111111111111 2.00" 50.00 100% 100% ,os max 1,75" 45.00 low. IIIIIII11114iII1IIIIIIIIIIIIIIII1I11 1.50" 37,50 100% 100% '34" 19.00 100% 100% 100.0% 99.0% a _IIIIIIIII•IIi��Ia111111 IIIIIIIIIIIIIII aa%i 1.00" 25.00 I00°/J 100% ? 3/8" 2.0 92%99% f 92% 100.0% 80.0%99% 11111111111111: 11111111 11111111111111 ,��" I#4" 4.75 54% 54% 66.0% 46.0% 111111111111111Ii11111 1111111 #8 2.36 38% m ...._. .- box #10 2.00 36% 36% as IIII111111IIIIII�� p,I III ; 1 �� #16 1,18 26% #20 0.850 22% 22%18% �� 101111 I laox #30# 0.6000.4 14%� ;4 0 24.0% 8.0% 10%111111111111111111��,� #60 0.250 9% IIIIIIIIIIIIIIIIIli '11111IIIIIIII #60 0.250 9% 9% #80 0.180 7% 01t aox IW.00a I0.a00 LIMO 0.100 aAla Caul #100 0.150 7% 7% #140 0.106 5% Pa1c16 Seelam4 #170 0.090 4.2% / 5% #200 0.075 4.2% IO0% (1.0"'0 1..x., - .,.m.sa... -,w.s�.M, -•-s.."c..,.m t;ulnn:N Spurs Ec.11wirna d TxM,eal Savo:.PS,1996-48 All mulls apply unl,I.eaual h"abon,ew,nelaialuhaled As minus,pmlahon it,chats,due public and...or.,all mans aneubmined aa,henml,&,.l Oruprn,ul duals,and.a,ho,asnon hu pb4muon ofimamaa,mleluna"a ewe.Iran or rmardot our wmm.,I.cu,0a p.nans„a,„,,Len apron. Comments: Sample meets 2020 WSDOT 9-03.9(3)crushed surface top course specifications. 6 . Reviewed by: i(11/4 �J Alex Eiirig MB 2/10/22 Environmental•Geotechnical Engineenng•Special Inspection•Non-Destructive Testing•Materials Testing Burlington I Olympia I Bellingham I Silverdale I Tukwila 360.755.1990 „cao,,m,t,. of Ably r 7. 11111Riaiial.Ran MATERIALS TESTING 4 CONSULTING,INC. Proctor Report Project:City of Renton-Duvall Avenue Northeast Project Date Received:2-Feb-22 Unified Soils Classification System,ASTM D-2487 ASTM C136 Project#:21B042-02 Sampled By:W.Parnell SW,Well-graded Sand with Gravel,Crushed Sieve Size Percent Specifications Client:Gray&Osborne,Inc. Date Tested:3-Feb-22 Sample Color US non Passing Max_ Min Source:Sumner Sand&Gravel/CSTC Tested By:C.Kriss Gray 12.00" 300.00 Sang le#:B22-0098 10.00" 250.00 Sample Prepared: Moist:X Manual: 8.00" 200.00 Dry: Mechanical:X 6.00" 150.00 Test Standard: ASTM D698: AASHTO T 99: Method 4.00" 100.00 ASTM D 1557:X AASHTO T 180: B 3.00" 75.00 Assumed Sp.Gr. Point Percent Dry Uncorrected Proctor Value 2.50" 63.00 100 2.80 Number Moisture Density Max.Dry Density Optimmum Moist 2.00" 50.00 100 1 6.2% 116.6 128.3 Ibs/ft' 10.7% 1.75" 45.00 2 8.2% 124.9 1.50" 37.50 100 3 10.2% 128.0 Value w/Oversize Correction Applied 1.25" 31.50 4 12.2% 127.1 May.Dry Density Optimum Moist 1.00" 25.00 100% ACCREDITED 135.5 lbs/ft' 8.7% 3/4" 19.00 100% 100% 99% Certificate•:1366.01 5/8" 16.00 99% 1/2" 12.50 92% 100% 80% Moisture Density Relationship 3/8" 9.50 80% Nu - 1 `�t Zero Au Voids %- 1 #4 4.75 54% 66% 46 I.n.e ----i-- nlUSA 1_ #8 2.36 IBA #10 2.00 36% 131.11_ ..- r ng - �' _ #16 1.18 ag /". �� d ;v #20 0.850 22 t. 1311 #30 0.600 p 119.6 -117.1 ihi ��_� #40 0.425 14% 24% 8% j _- - c.._ #60 0.250 9 _ #80 0.180 nu.. 1 -- 1 #100 0.150 7% 5% 0% 7% g% 9% 10% 11% 12% UK 14% 19% IS% 17% it% 19% 29% 11% U% 23% #14U 0.106 Ecrceat NsMure • lout Ieir Lao--- - o Ai.vniaa",e Casa re #170 0.090 lo 4 #200 0.075 4.20/ 10.0% 0.0% ASTM D4718,Misc.Oversize Correction Values $ Specs:2020 WSDOT 9-03.9(3)Crushed Surfacing Top Course Meet,Specs?Yes %Oversize Mate1:20"% %Gravel:46.2% Cu: 1.43 1311an:0.275 %Oversize Corrected Optimum %Sand:49.5% Cu:21.33 D136n: 1.519 Retained Density Moisture %Silt&Clay.4.2% FM:4.67 D1a3:5.875 5% 130.1 10.2% 10% 131.8 9.7% LL:n/a PL:n/a PI:n/a 15% 133.7 9.2% 20% 135.5 8.7% Sand Equivalent:69 Req'd Sand Equivalent:40 25% 137.5 8.1% 30% 139.5 7.6% Fracture%,1 Face: 98.3% Req'd Fracture%,I Face:75% Copyright Spoor.LnPnneri,g&lalwia Semmr3.19%-ot Fracture%,2+Faces:n/a Req'd Fracture%,2+Faces: Aa mulls apply only to acted bateau ad wlena4,med.An=me potation to clients the public and oaeel,es.all rcpan we sWNtled as die.oulld*Wal propnry of c1eme..id a tiotwean for peliaaion of woman.corclosim of saucy from Of rcprtlieg as,,pass a mend pending out,suoa,,ppovJ. Comments: Started to bleed water at 8%added moisture,on the 2nd lift. Reviewed by: F Alex Eitiig Environmental•Geotechnical Engineering•Special Inspection•Non-Destructive Testing•Materials Testing Burlington I Olympia I Bellingham I Silverdale I Tukwila 360.755.1990 nslr-gene.ro1 ANIZTLIE MATERIALS TESTING•CONSULTING,INC. Sand Equivalent Report Project: City of Renton-Duvall Avenue Northeast Project Date Received: 2-Feb-22 Unified Soil Classification System,ASTM-2487 Project#: 21 B042-02 Sampled By: W.Parnell SW,Well-graded Sand with Gravel,Crushed Client: Gray&Osborne,Inc. Date Tested: 3-Feb-22 Sample Color Source: Sumner Sand&Gravel/CSTC Tested By:C.Kriss Gray Sam le#a B22-0098 Sand Equivalent-ASTM D2419 C.4 ACCREDITED Temperature of Solution: 71.3'F ePrt a t i sse of Sand Equivalent=(Sand Reading/Clay Reading)x 100 #1 #2 #3 Clay Reading: 5.3 5.2 n/a Sand Reading: 3.7 3.5 n/a Time: 20 mins 20 mins 20 mins Sand Equivalent: 70 68 n/a Average Sand Equivalent: 69.0 Adjusted Sand Equivalent: 69 Required Sand Equivalent: 40 \IIto, ,apDH oDWm acruxl loearioiu arW nawriaN t;svoj.Asamumal D,Wulio,WjIeim,,h Dublw uW owa0M,.all ru0ons+vc svbn,inae w,D.confi0u,Di•1 DrODonyot.lients,wWauborirvrionbr DUWmv,bn otsb,mmc,vs.roniusiow De cxW<b t,�n ,rsw.liue .iu n0Dor,s w muno6 pcWinK orc wrinoe aDDros'al Comments: Sample surpasses minimum requirement. Reviewed by: Alex Eifrig Environmental•Geotechnical Engineering•Special Inspection•Non-Destructive Testing•Materials Testing Burlington I Olympia I Bellingham I Silverdale I Tukwila 360.755.1990 un*nu mtr_inr not MATERIALS TESTING&CONSULTING,INC. Percentage of Fractured Particles in Coarse Aggregate - ASTM D5821 Project: City of Renton-Duvall Avenue Northeast Project Date Received: 02-Feb-22 Project#: 21 B042-02 Sampled By: W.Parnell Client: Gray&Osborne,Inc. Date Tested: 03-Feb-22 Source: Sumner Sand&Gravel/CSTC Tested By: C.Kriss Sample#: B22-0098 Sieve Size 1 -Fractured Face Mass 2 or more Fractured Face Mass Total Sample Mass %Fracture, 1 Face %Fracture,2+Faces 5/8"-#4 894.8 ii 910.6 98.3% n/a All results apply only to actual locations and materials tested.As a mutual protection to clients,the public and ourselves,all reports are submitted as the confidential property of clients,and authorization for publication of statements,conclusions or extracts from or regarding our reports is reserved pending our written approval. Combined Fracture, 1 Face: 98.3% Required Fracture, 1 Face: 75% Combined Fracture,2+Faces: n/a Required Fracture,2+Faces: n/a Comments: Sample surpasses minimum requirement. _ aff/1( bide Reviewed by: Alex Eifrig Environmental • Geotechnical Engineering • Special Inspection • Non-Destructive Testing • Materials Testing Burlington I Olympia I Bellingham I Silverdale I Tukwila 360.755.1990 www.mtc-inr, net Ail, 11.1111.1alaijo MATERIALS TESTING&CONSULTING,INC. City of Renton - Duvall Avenue Northeast Project - 216042-02 - IPD-Soil Compaction: Report #D274562 CLIENT Gray& Osborne, Inc. DATE 02/02/2022 PROJECT LOCATION Duvall Avenue Northeast Renton WA 98059 PERMIT # Inspection Information: Inspection Date: Time Onsite: 07:30 Weather Cloudy, 30s 02/02/2022 AM Conditions: Inspection Performed: IPD-Soil Compaction Field Data: Work/Location: Duvall Avenue, Sta 902+40 Gauge Standard MS: 1028 Equipment ID&Serial#: CPN MC-1 Elite, Ser. #31398 Gauge Standard DS: 4228 Test Samples: Sample#:Description: Proctor Value(pcf):Optimum Moisture and Oversize Rock Correction: 1.B22 0012 SW-SM,Well-graded Sand with Silt and Gravel, 118.E OM = 13.6%,ORC = 14% Crushed,Gray[Kangley R&R 5/8"Minus] TEST METHOD ® ASTM D-1557 /AASHTO T-180 In Place Density Test Results (ASTM D-6938): Test Mode/ Location of Test Elev. Wet Dry Dens. Moist% Sample %Comp. %Regd. 1 8" 902+40 SG 128.2 112.3 14.2 1 ] 94.7 I 95 0 Native Soils Soils consistent with Proctor O Yes 0 No 0 Imported Fills Soils found to be firm and stable;and to the best of our knowledge,meet ® Yes 0 No compaction Contractor notified of results ® Yes 0 No Remarks: MTC was on site as requested to perform compaction testing on the imported materials being placed along Duvall Ave NE. One location was requested for testing at 902+40.The area was compacted using a ho pac and immediately pushed water to the surface near the compaction.The water continued steadily flowing and compacted area was pumping. Any tests taken were below requirements of 95%and the areas were yielding. Re-Testing is required. To the best of MTC inspector's knowledge,the above-described work was performed in general accordance with project specifications and approved plans. Work in progress.Additional inspection needed. Images: All results apply only to actual locations and materials tested.As a mutual protection to clients,the public and ourselves all reports are submitted as the confidential property of clients,and authorization for publication of statements.conclusions or extracts from or regarding our reports is reserved pending our written approval. Environmental•Geotechnical Engineering•Special Inspection • Non-Destructive Testing• Materials Testing BurlingtonIOlympialBellinghaml SilverdalelTukwila 360.755.1990 lib& 111(41 71 11112.1/116 MN aim MATERIALS TESTING&CONSULTING.INC. - t4 �' ', I I: . 4-., •, .t ttilill ` ` , k* r• 1 V. ' + __r..."-T. — . - ' is+ .H .fa di UPLOADED: 02/02/2022 11:31:45 UPLOADED: 02/02/2022 11:31:47 REPORTED BY: Evan Schroeder REVIEWED BY: Robert McNamara, Project Manager All results apply only to actual locations and materials tested.Asa mutual prgMbn to clients.the public and ourselves,all reports are submitted as the caaldentiei property of clients,end.Jnorhallon far pubtcatlon of statements conclusions or extracts from or regarding our reports is reserved pending our written approval. Environmental • Geotechnical Engineering•Special Inspection•Non-Destructive Testing• Materials Testing Burlington101ympial Bellingham Si Iverdalel Tukwila 360.755.1990 iM iiii. trI L iii,.l.; .r■ MATERIALS TESTING&CONSULTING,INC. City of Renton - Duvall Avenue Northeast Project - 21B042-02 - Field Report: Sample Pick-Up: Report #F274495 CLIENT Gray& Osborne, Inc. DATE 02/01/2022 PROJECT LOCATION Duvall Avenue Northeast Renton WA 98059 PERMIT # Inspection Information: Inspection Date: Time Onsite: 0800 Weather Slightly Overcast 47 02/01/2022 Conditions: Inspection Performed: Sample Pick-Up Comments: MTC on-site as requested at Sumner sand and Gravel to obtain samples of CSBC&CSTC. Was shown areas of samples by pit QC. MTC on-site as requested at Auburn Icon pit to obtain samples of GRAVEL BORROW, CSBC &CSTC. Was shown areas of samples by pit QC. All samples were transported to Olympia lab for laboratory testing. To the best of MTC inspector's knowledge,the above-described work was performed in general accordance with project specifications and approved plans. Images: + i .s ry 40- _....._ .. . - • ' %+St i. UPLOADED: 02/01/2022 12:46:10 UPLOADED: 02/01/2022 12:46:13 REPORTED BY:Wes Parnell REVIEWED BY: Robert McNamara, Project Manager Asa mutual protection to clients the public and ourselves all reports are submitted as the confidential property of clients and authorization for publication of statements conclusions or extracts from or rep.dng our rpOrta Y Dmwd pendng our written approval. Environmental•Geotechnical Engineering•Special Inspection•Non-Destructive Testing• Materials Testing BurlingtonIOlympia[BellinghamiSilverdaleITukwila 360.755.1990 MATERIALS TESTING&CONSULTING,INC. City of Renton - Duvall Avenue Northeast Project - 21B042-02 - IPD-Soil Compaction: Report #D274486 CLIENT Gray& Osborne, Inc. DATE 01/31/2022 PROJECT LOCATION Duvall Avenue Northeast Renton WA 98059 PERMIT # Inspection Information: Inspection Date: Time Onsite: 01:00 Weather 'Sunny,40s 01/31/2022 PM Conditions: Inspection Performed: IPD-Soil Compaction Field Data: Work/Location: Duvall Ave NE, Sta 891+84 to Sta 902+20 Gauge Standard MS: 0 Equipment ID&Serial#: Gauge Standard DS: 0 TEST METHOD ® ASTM D-1557 /AASHTO T-180 ❑ Native Soils Soils consistent with Proctor O Yes 0 No ❑ Imported Fills Soils found to be firm and stable;and to the best of our knowledge, meet ® Yes 0 No compaction Contractor notified of results @ Yes 0 No Remarks: MTC was on site as requested to perform compaction testing on the imported materials being placed along Duvall Ave NE. Three locations were requested for testing Sta 900+25, Sta 891+84, 902+20.The areas had visible pooling of water. Any compaction using a ho pac only brought water to the surface and pumping. Any tests taken were below requirements of 95%and the areas were yielding. Re-Testing is required. Work in progress.Additional inspection needed. Images: All results apply only to actual locations and materials tasted.As a mutual proloetlen to Mcae,the ptaac and wisdom,M reports ara submitted as the confidential property of clients,end asthortutIon fa publIcalloo of statements conclusions or extracts from or regarding our reports Is reserved pending our MI MI approVi. Environmental•Geotechnical Engineering•Special Inspection • Non-Destructive Testing•Materials Testing Burlington101ympialBellinghamiSilverdaleTukwila 360.755.1990 inlnril. >k MATERIALS TESTING&CONSULTING,INC. i . , ' • —. $ le , • c - •4.... -411% i , 4..441, lk s. r `.i a-? 1. ` �� * y. 1• • rr'I • •, y'� 'tie ..... ,� �„ -., rJ. f - UPLOADED: 02/01/2022 11:52:22 UPLOADED: 02/01/2022 11:52:24 i► ir/ ' rr :at `. : -J}k, . ,,,,„,;* ,. I_w _ ice" w��.•� w. R r c+S.. UPLOADED: 02/01/2022 11:52:26 REPORTED BY: Evan Schroeder REVIEWED BY: Robert McNamara, Project Manager All results apply only to actual locations and materials tested.As a mutual protection to clients,the public and ourselves,all reports are submitted as the confidential property of clients,and authorization far publication of statements conclusions or extracts from or regarding our reports is reserved pending our written approval. Environmental•Geotechnical Engineering•Special Inspection• Non-Destructive Testing• Materials Testing Burlington101ympialBellinghamISilverdalelTukwila 360.755.1990 Aik. ral Wrtt11�.0 MATERIALS TESTING&CONSULTING,INC. City of Renton - Duvall Avenue Northeast Project - 21B042-02 - IPD-Soil Compaction: Report #D274486 CLIENT Gray & Osborne, Inc. DATE 01/31/2022 PROJECT LOCATION Duvall Avenue Northeast Renton WA 98059 PERMIT # Inspection Information: Inspection Date: Time Onsite: 01:00 Weather Sunny, 40s 01/31/2022 PM Conditions: Inspection Performed: IPD-Soil Compaction Field Data: Work/Location: Duvall Ave NE, Sta 891+84 to Sta 902+20 Gauge Standard MS: 734 Equipment ID&Serial#: Instrotek 3500, Ser. #3916 Gauge Standard DS: 2370 Test Samples: Sample #:Description: Proctor Value(pcf):Optimum Moisture and Oversize Rock Correction: 1.B22-0015 SW-SM,Well graded Sand with Silt and 130.8 OMC = 12%,ORC = 13% Gravel,Crushed TEST METHOD ® ASTM D-1557 /AASHTO T-180 In Place Density Test Results (ASTM D-6938): Test Mode/ Location of Test Elev. Wet �3 Moist% Sample %Comp. %Regd. # Depth Dens. Dens. # 1 900+25 puddle of water 0 0 0 1 0 95 2 891+84 pooling Water 0 0 0 1 0 95 3 902+20 pooling water 0 0 0 1 0 95 0 Native Soils Soils consistent with Proctor ® Yes 0 No El Imported Fills Soils found to be firm and stable; and to the best of our knowledge,meet ® Yes 0 No compaction Contractor notified of results O Yes 0 No Remarks: MTC was on site as requested to perform compaction testing on the imported materials being placed along Duvall Ave NE. Three locations were requested for testing Sta 900+25, Sta 891+84, 902+20. The areas had visible pooling of water. No density tests writen down because tests results were extremely low percent of compaction. Any compaction using a ho pac only brought water to the surface and pumping. Any tests taken were below requirements of 95% and the areas were yielding. Re-Testing is required. Moisture Content sample was not taken due to high pooling of water at these locations. The technian felt moisture was 20%to 30%ant these locations. Work in progress.Additional inspection needed. All results apply only to actual location and materials tested.As a mutual protection to clients.the public and ourselves.as reports are submitted as the confidential property of clients.and authorization far publication of statements.conclusions or extracts from or regarding our reports Is reserved pending our written approval. Environmental •Ceotechnical Engineering•Special Inspection • Non-Destructive Testing• Materials Testing Burlington101ympiaBellinghamlSilverdalelTukwila 360.755.1990 MATERIALS TESTING 8 CONSULTING,INC. Images: .._ s llaw: e �.ti ��''? e 6V a l all ' 1, ' 1 r; :- _. —_ -k \ 1 f�,�`.... .41 i ' - 1I.....116. r _ � T ,_____---r .. te4ii\O‘ A., •... i it Ilk lir , • 3 c , . % '.,ter. 4�`u '.r,rti# •� ' -r . 4 t '•1`l,tad ,. '!� . K _ r' 7.t, ! �,�l UPLOADED: 02/01/2022 11:52:22 UPLOADED: 02/01/2022 11:52:24 r7 I+ llifi, t 1 .p t ;►40 A _ ` J y .4^^ y{' _i +M ti •.V., • ..., .........‘,. UPLOADED: 02/01/2022 11:52:26 REPORTED BY: Evan Schroeder REVIEWED BY: Robert McNamara, Project Manager All results apply only to actual locations and materials tested.As a m(WN protection to clients,the public and ourselves all reports are submitted as the confidential property of clients,and a1Norbtlion for publication of sidemetes.Coticbpbne Or extracts from Or regarding our reports Is reserved pending our written approval. En\irunnuntal • Geotechnical Engineering•Special Inspection•Non-Destructive Testing• Materials Testing BurlingtonplympialBellinghamISilverdalelTukwila 360.755.1990 - MEC MATERIALS TESTING IL CONSULTING,INC Client: Gray&Osborne,Inc. Date: January 20,2022 Address: 701 Dexter Ave.,Suite 200 Project: City of Renton-Duvall Ave NE Project Seattle,WA 9810 Project#: 21B042-02 Attn: Tani Stafford Sample#: B22-0035 Revised on: Date sampled: January 13,2022 As requested MTC,Inc.has performed the following test(s)on the sample referenced above.The testing was performed in accordance with current applicable AASHTO or ASTM standards as indicated below.The results obtained in our laboratory were as follows below or on the attached pages: Test(s)Performed: Test Results Test(s)Performed: Test Results X Sieve Analysis Out of#4 Sieve Sulfate Soundness X Proctor(Corrected) 140.6 pcf(0,5.0% Bulk Density&Voids X Sand Equivalent Did Not Meet Min.Required WSDOT Degradation Fracture Count LA Abrasion Moisture Content Specific Gravity,Coarse Specific Gravity,Fine Hydrometer Analysis Atterberg Limits If you have any questions concerning the test results,the procedures used,or if we can be of any further assistance please call on us at the number below. Respectfully Submitted, Medhanie Tecle,P.E. WABO Technical Director Environmental•Geotechnical Engineering•Special Inspection•Non-Destructive Testing•Materials Testing Burlington I Olympia I Bellingham I Silverdale I Tukwila 360.755.1990 www.mtc-inc.net II & pimams MATERIALS TESTING t CONSULTING,INC. Sieve Report Project:City of Renton-Duvall Ave NE Project Date Received: 14-Jan-22 Unified Soil Classification System,ASTM-2487 Project#: 21B042-02 Sampled By:N.Curtis-Duguay GW,Well-graded Gravel with Sand,Crushed Client:Gray&Osborne,Inc. Date Tested: 14-Jan-22 Sample Color: Source:Franklin Ridge Sand&Gravel(Gravel Borrow) Tested By:K.Mendez Brown ACCREDITED Sample#:B22-nn35 Certificate e:1366.01 ASTM D2216,ASTM D2419,ASTM D4318,ASTM D5281 11111..1 Utn=0.085 ram %Gravel=63.4% Coeff.of Curvature,Co= 1.67 Specifications D110=0.651 nun %Sand=31.8% Coeff.of Uniformity,Co= 18.62 2020 WSDOT 9-03.14(1)Gravel Borrow D0 =1.311 mm %Silt&Clay=4.8% Fineness Modulus=5.77 Sample Meets Specs?No Dno,=3.631 mm Liquid Limit=n/a. Plastic Limit=n/a Dom=8.531 nun Plasticity Index a Moisture%,as sampled=0.5% D16m=12.114 mm Sand Equivalent 42 Req'd Sand Equivalent=50 D19D1=33.928 mm Fracture%,1 Face=n/a Req'd Fracture%,1 Face= Dust Ratio= 21/37 Fracture% 2+Faces=n/a • d Fracture°I,, 2+Faces= ASTM C136,ASTM D6913,ASTM ,'.Amu.= '% Act.] Interpolated -- ----- -- -�- Cumulative Cumulative Groin Site osumolwn • Sieve Size Percent Percent Specs Specs US Metric Passing Passing Max Min 41e: `= ��t w =g A 4 d8 la os 12.00" 300.00 100% 'i, iioi IiiiIIIU II�IIIIIIIIUII" fp111,� 6.00" 150.00 100% 9or noy: 4.00" 100.00 100% 100.0% 99.0% as I�I��I 1111111111111111111111111111111111goy 2.00" 50.00 100% 100% 1I11IfaI�IIVI11IlIIII1I®IIIII1II A x 2.50" 63.00 100% 2.00" 50.00 100"0 100°/0 ]00.0% 75.04a ar Inillin t 1.75" 45.00 97% 1.50" 37.50 92% 3/4" 3I.00 73% 0x IIgIIIIIII!!IIIIIIIUIIIOIOIIOOIIII :: ' 3 4" 19.00 73% 7390 3/8" 9 50 53% 536 ° qag IiIIiIItiiiIIPIIiHIIIIiUiUI 64.75.30 37°0 42%23% 80.0% 50.0°o D IU1IIIIIUht!IIiIIIOIIIHIIiiuian or ##.0 2.00#1620 0.850 20% 1� mx I1III,IIIIIIi I1111IIIIIIIIIIIIIIII mD. #30 0.8501 11% 1111011IIIHOl0IIIllINIIiIIlllII ,#40 0.425 8% 8% 30.0% 0.0% IA �IIIIIlII11MIII �III1IIIIAII aoz #50 0.300 7% #50 0.300 790 7% #80 0.180 7% mow loam icss D.In 0Dlo 3 001 #100 0.150 6% 6% #140 0.106 5% Paacie9°e(men #170 0.090 5% #200 0.075 4.8% 4.8% 7.0% 0.0% A • Verve Sees Specs „e - w ,h m aaascs -- spec, •-se"ee Copght Spew.Eopntermg,R Trchmcal Services ces PS,1996-98 All reml ppy y o,rnYloc•°mr nd mwmY.teased gsamumY pre.ereon to el ma, pubLe nd ounrl.e,.all rep .we.ubmrted a,me copfidmeY property o(clim..nE sutM1oneroen for publirapen of sntemmn conclv.o�s r,rars.r,m a a.d m .is eery p q e"nrt �p-- ee8 n8 Corr ooil Comments: Sample did not meet WSDOT Specification Section 9-03.14(1)for Gravel Borrow Reviewed by: Medhanie Tecle MB 1/20/22 Environmental•Geotechnical Engineering•Special Inspection•Non-Destructive Testing•Materials Testing Burlington I Olympia I Bellingham I Silverdale I Tukwila 360.755.1990 1,0,A„mtn_lnr•ryor AMC' MATERIALS TESTING 4 CONSULTING,INC. Proctor Report Project: City of Renton-Duvall Ave NE Project Date Received: 14-Jan-22 Unified Soils Classification System,ASTM D-2487 ASTM C136 Project#: 21B042-02 Sampled By:N.Curtis-Dug GW,Well-graded Gravel with Sand,Crushed Sieve Size Percent Specifications Client: Gray&Osborne,Inc. Date Tested: 14-Jan-22 Sample Color US min Passing Max Min Source: Franklin Ridge Sand&Gravel(Gravel Borrow) Tested By:K.Mendez Brown 12.00" 300.00 Sample#: B22-0035 10.00" 250.00 Sample Prepared: Moist X Manual: 8.00" 200.00 Dry Mechanical:X 6.00" 150.00 Test Standard: ASTM D698: AASHTO T 99: Method 4.00" 100.00 100% 99°o ASTMD 1557:X AASHTO T 180: C 3.00" 75.00 100% Assumed Sp.Gr. Point Percent Dry Uncorrected Proctor Value 2.50" 63.00 2.65 Number Moisture Density Max.Dry Density Optimum Moist 2.00" 50.00 100% 100% 75% 1 2.8% 127.2 133.4 Ibs/fe 6.6% 1.75" 45.00 4.8% 130.4 1.50" 37.50 3 6.6% 134.8 Value w/Oversize Correction Applied 1.25" 31.50 4 8.5% 131.4 Max.Dry Density Optimum Moist 1.00" 25.00 84% A R 140.6 Ibs/ft' 5.0% 3/4" 19.00 73% CwUlirri e:11611.01 5/8" 16.00 1/2" 12.50 61% Moisture Density Relationship 3/8" 9.50 53% MA• __ T-- 1/4" 6.30 U7a -- \'\ #4 4.75 37% 80% 50%- �, #8 2.36 1an • #10 2.00 20% '�� #16 1.18 uta .'' #20 0.850 11% t, Uia- •• ��. #30 0.600 G MA Tr'''''''''''''''''''''''''`...:-...'------'- #40 0.425 8% 30% 0% � #50 0.300 ..", #80 0.180 • mar% 3% 4% 3% 6% 7% gr 3% 10% 11% 17% #100 0.150 6 Peremt Moisture #140 0.106 #170 0.090 • Data Pam, - Zara AV Vardr.Curve -Me Fit 4 #200 0.075 4.8% 7.0% 0.0°o ASTM D4718,Misc.Oversize Correction Values Specs:2020 WSDOT 9-03.14(1)Gravel Borrow Meets Specs?No %Oversize Mat'I:27°,0 %Gravel:63.4% Cc: 1.67 Door 0.651 %Oversize Corrected Optimum %Sand:31.8% Cu: 18.62 Dnor 3.631 Retained Density Moisture %Silt&Clay:4.8% FM:5.77 Dm,: 12.114 5% 134.7 6.3% 10% 136.0 6.0% LL:n/a PL:n/a PI:n/a 15% 137.4 5.7% 20% 138.8 5.4% Sand Equivalent: 42 Read Sand Equivalent 50 25% 140.2 5.1% 30°i 141.6 4.8% Fracture%,1 Face: n/a Rer(d Fracture%,1 Face: Copyngm Specs Englaempg ATechnic,Seances PS.1996-98 Fracture%,2+Faces: n/a Req'd Fracture%,2+Faces: All results apply only so.anal loc...and rawer.,tested As amutual protect.=to cheats.the public and...Ivey all reports aresubmn¢d as Ae co,38,,,A property of climes,anUau.oncaeonfor publican of statements.coarlur oar or eahact,from or regarding ow report„reserved pending our vents=approval Comments: Started to bleed water at 6%added moisture,on the 3rd lift Reviewed by: Medhanie Tecle Environmental•Geotechnical Engineering•Special Inspection•Non-Destructive Testing•Materials Testing Burlington I Olympia I Bellingham I Silverdale I Tukwila 360.755.1990 ,nr,._rvae.nal AIL jest MATERIALS TESTING£CONSULTING,INC. Sand Equivalent Report Project: City of Renton-Duvall Ave NE Project Date Received: 14-Jan-22 Unified Soil Classification System,ASTM-2487 Project#: 21B042-02 Sampled By: N.Curtis-Dug GW,Well-graded Gravel with Sand,Crushed Client: Gray&Osborne,Inc. Date Tested: 14-Jan-22 Sample Color Source: Franklin Ridge Sand&Gravel(Gravel Borrow) Tested By: K Mendez Brown Sample#: 1122-0035 Sand Equivalent-ASTM D2419 ACCREDITED Temperature of Solution: Certificate,0:1366.01 Sand Equivalent=(Sand Reading/Clay Reading)x 100 #1 #2 #3 Clay Reading: 8.3 8.1 N/A Sand Reading: 3.5 3.3 N/A Time: 20 mins 20 mins 20 mins Sand Equivalent: 43 41 n/a Average Sand Equivalent: 42.0 Adjusted Sand Equivalent: 42 Required Sand Equivalent: 50 All results apply only to aced location and matmds tested.As amntwl prow:non to clients.the ptbnc and ousel sxs,all reports are submitted as the confidetasi propcm of cficnty and amhunzan on for ptbbcahon of statancra..cunlusiors or attracts from or regarding on repom is reserved pmdirg on writtm vpprovd. Comments: Sample did not meet minimum requirement. Reviewed by: Medhanie Tecle Environmental•Geotechnical Engineering•Special Inspection•Non-Destructive Testing•Materials Testing Burlington I Olympia I Bellingham I Silverdale I Tukwila 360.755.1990 %m uur m}r_inr neat f - ill& tr. lifiNIALEN24.2 MATERIALS TESTING A CONSULTING,INC. Client: Gray&Osborne,Inc. Date: January 20,2022 Address: 701 Dexter Ave.,Suite 200 Project: City of Renton-Duvall Ave NE Project Seattle,WA 9810 Project#: 21B042-02 Attn: Tani Stafford Sample#: B22-0035 Revised on: Date sampled: January 13,2022 As requested MTC.Inc.has performed the following test(s)on the sample referenced above.The testing was performed in accordance with current applicable AASHTO or ASTM standards as indicated below.The results obtained in our laboratory were as follows below or on the attached pages: Test(s)Performed: Test Results Test(s)Performed: Test Results X Sieve Analysis Pass(See Attached Report) Sulfate Soundness X Proctor(Corrected) 140.6 pcf @ 5.0% Bulk Density&Voids X .Sand Equivalent Pass(See Attached Report) WSDOT Degradation Fracture Count LA Abrasion Moisture Content _Specific Gravity,Coarse Specific Gravity,Fine Hydrometer Analysis Atterberg Limits If you have any questions concerning the test results,the procedures used,or if we can be of any further assistance please call on us at the number below. Respectfully Submitted, Medhanie Tecle,P.E. WABO Technical Director Environmental•Geotechnical Engineering•Special Inspection•Non-Destructive Testing•Materials Testing Burlington I Olympia I Bellingham I Silverdale I Tukwila 360.755.1990 www.mtc-inc.net lam" • A1111.1. .sm... MATERIALS TESTING I CONSULTING,INC. Sieve Report Project:City of Renton-Duvall Ave NE Project Date Received: 14-Jan-22 Unified Soil Classification System,ASTM-2487 Project#:21B042-02 Sampled By:N.Curtis-Duguay GW,Well-graded Gravel with Sand,Crushed Client:Gray&Osborne,Inc. Date Tested: I4-Jan-22 Sample Color: Source:Franklin Ridge Sand&Gravel(Ballast) Tested By: K.Mendez Brown ACCREDITED Sample#:B22_-0035 C.rtIIr t.0:13e6 01 ,fr ASTM D2216,ASTM D2419,ASTM D4318,ASTM D5281 Do,=0.085 mm %Gravel=63.4% Coeff.of Curvature,Cc= 1.67 Specifications Dr,m=0.651 mm %Sand=31.8% Coeff.ofUniformity,Cu= 18.62 2020 WSDOT 9-03.9(1)Ballast D❑r,=1.311 mm %Silt&Clay=4.8% Fineness Modulus=5.77 Sample Meets Specs?Yes Dow=3.631 nun Liquid Limit=n/a Plastic Limit=n/a Drsm=8.531 mm Plasticity Index=n/a Moisture%,as sampled=0.5% Dr6m=12.114 nun Sand Equivalent=42 Req'd Sand Equivalent=35 D,.,.,=33.928 mm Fracture i.,1 Face=n/a Req'd Fracture%,1 Face= Dust Ron.,= 21 3" Fracture%,2+Faces=n/a Re 'd Fracture%,2-Faces= ASTM C136,ASTM 1)6913,AST MC117,ASTM D1140 11111 Actual Interpolated Gar.see 010o-roa,, Cumulative Cumulative Sieve Sloe Percent Percent Specs Specs .- 8s US Metric Passing Passing Max Min IwxNa n g'�� .4. �l Iw.Os 12.00" 300.00 100% +.+ .-� "1 � 1 1 1 ' + 10.00" 250.00 100°0 7 I ' 8.00" 200.00 100% "A"-Hirt t I i 11!I 1 11 1 f "900% 6.00" 150.00 100% 4.00" 100.00 100% 0. I 1i. I , f li i mms 3.00" 75.00 100% 100% ! 2.50" 63.00 100% 100.0% 99.0% ' 1I. 1 2.00" 50.00 100% 100% 100.0% 65.0% mx i 1' l� 4 i i ,aa 1.75" 45.00 97% l 11 , II 1l j 1.50" 37.50 92% V 1 1.25" 31.50 8a/ an 111 ( 'I ( i 1 1 i '900% 1.00" 25.00 84% 84% 85.0% 50.0% ! ' 1 I . 1 i , I g 3/4" 19.00 73% 73% sa- I I g 5/8" 16.00 08% l 11 t\ A 1 w0x r 1/2" 12.50 61% 61% i 3✓8" 9.50 53% 53% ns 1 on 1/4" 6.30 42% #4 4.75 37% 37% 44.0% 26.0% I #8 2.36 23% __ I x.oF #10 2.00 20% 20% ! II i #16 1.18 14% j , \ . _ '1 1 2a'-"---i (, ;�1 am #20 0.850 11% II% #30 0.600 10% (1 l I 1 i I , #40 0.425 8°/. 8°'. 16.0% 0.0% 10s t. ( 1 lam #50 0.300 7% 111 I 1 i I ;:#60 0.250 7% 7% 1 1 I I i )I I I f `-`i I e/ I1 j1 ,cox #80 0.180 7% I00-000 10MO Icon 0100 0010 awl #100 0.150 6% 6% #140 0.106 5% Po..sac 19%) #170 0.090 5% #200 0075 4.8% 4.8% 9.0% 0.0°0 u...,.,... -.-,a,.so.a --.-..rspsc, -•-swnv..,on Copm66r Sper.Em,,,,n a Tmh°,.d Sorel co PS,19%-98 \_ - ,.,_ All rcmlY apply ml,too<ruY lou.e..ndmrtmdv nrted AvamuwY pretev°o"to vl,mty. D Li mE ounel"ev,Jlrry vae mbm,m6ugevo.OEen.J proDmry of cl,mts.mda"thon,at,onf.rpibl:c."on.fsulemrnl,.rondo,,,ore""ac,s from, u.,.I::q f ,,,:.,.,✓ ,0,1:,,vntlm�prevY Comments: Sample meets WSDOT Specification Section 9-03.9(1)for Ballast Reviewed by: Medhanie Tecle Environmental•Geotechnical Engineering•Special Inspection•Non-Destructive Testing•Materials Testing Burlington I Olympia I Bellingham(Silverdale I Tukwila 360.755.1990 ,•A.A.,r.,I,._in,mat :M0 1 MATERIALS TESTING a CONSULTING.INC. Proctor Report Project: City of Renton-Duvall Ave NE Project Date Received: 14-Jan-22 unified Soils Classification System,ASTM D-2487 ASTM C136 Project#: 21B042-02 Sampled By:N.Curtis-Dug GW,Well-graded Gravel with Sand,Crushed Sieve Size Percent Specifications Client: Gray&Osbome,Inc. Date Tested: 14-Jan-22 Sample Color CS mm Passing Max Min Source: Franklin Ridge Sand&Gravel(Ballast) Tested By:K.Mendez Brown 12.00" 300.00 Sample#:B22-0035 _ - _ 10.00" 250.00 Sample Prepared: Moist X Manual: 8.00" 200.00 Dry Mechanical:X 6.00" 150.00 Test Standard: ASTM D698: AASHTO T 99: Method 4.00" 100.00 ASTM D 1557:X AASHTO T 180 C 3.00" 75.00 100% Assumed Sp.Gr. Point Percent Dry Uncorrected Proctor Value 2.50" 63.00 100% 99°c 2.65 Number Moisture Density Man.Dry Density Optimum Moist 2.00" 50.00 100% 100% 65°° 1 2.8% 127.2 133.4 Ibs/ft' 6.6% 1.75" 45.00 1C1!‘Li_ 1 2 4.8% 130.4 1.50" 37.50 3 6.6% 134.8 Value w/Oversize Correction Applied 1.25" 31.50 4 8.5% 131.4 Max.Dry Density Optimum Moist 1.00" 25.00 84% 85% 50°° ACCREDITED. 140.6 Ibs/ft' 5.0°/ 3/4" 19.00 73% c.wnr0es e:rsasm 5/8" 16.00 1/2" 12.50 61% Moisture Density Relationship 3/8" 9.50 53% MO _ #4 4.75 37% 44% 26°-o •.� #8 2.36 USA_..-_.....__. • - I _. #10 2.00 20% D „�� #16 1.18 a uA' / 420 0.850 11 A UTA. f �� #30 0.600 o / • i` #40 0.425 8% 16% 0°Ao uyA-----� -._ -_ I � #60 0.250 7 M80 0.180 LOSS I ' I • . 1 I • - 1 #100 0.150 6 1% 3% .% 5% Irv. gee. 9% 10% 11% u% #140 0.106 Percent Moisture • Zero A Curve Air Vends Cue curve At #170 0.090 41, #200 0.075 4.8% 9.0% 0.0.0 ASTM D4718,Misc.Oversize Correction Values Specs:2020 WSDOT 9-03.9(1)Ballast Meets Specs?Yes %Oversize Mat'l: 2'0'o %Gravel:63.4% Cc: 1.67 Dam:0.651 %Oversize Corrected Optimum %Sand:31.8% Cu: 18.62 Doou:3.631 Retained Density Moisture %Silt&Clay:4.8°/u FM:5.77 Dian: 12.11.1 5% 134.7 6.3% 10% 136.0 6.0% LL:n/a PL:n/a PI:n/a 15% 137.4 5.7% 20% 138.8 5.4% Sand Equivalent: 42 Req'd Sand Equivalent 35 25% 140.2 5.1% 30% 141.6 4.8% Fracture%,I Face: n/a Req'd Fracture%,I Face: Copp j0¢Speer Enpneenr.d Tecomo4 Semen PS.1999.09 Fracture%,2+Faces: n/a lteq'd Fracture%.2+Faces: 2.11rc0110 apply only to&mal I Ocala"and matenalste"ed As a mutual protection tocl0mt..de public and ourselves,all reports are submitted as de confidmoal property ofclients.and audon can on for pub!manun of statements,conclu.one or maelstrom oe rgedng our report.is reserved pending our written approve/ Comments: Started to bleed water at 6%added moisture,on the 3rd lift. Reviewed by: Medhanie Tecle Environmental•Geotechnical Engineering•Special Inspection•Non-Destructive Testing•Materials Testing Burlington I Olympia I Bellingham I Silverdale I Tukwila 360.755.1990 ..A...e rn,+r•_inn nth MATEPIALS T1STING R CONSULTING,INC. Sand Equivalent Report Project: City of Renton-Duvall Ave NE Project Date Received: 14-Jan-22 Unified Soil Classification System,ASTM-2487 Project#: 21B042-02 Sampled By: N.Curtis-Dui GW,Well-graded Gravel with Sand,Crushed Client: Gray&Osborne,Inc. Date Tested: 14-Jan-22 Sample Color Source: Franklin Ridge Sand&Gravel(Ballast) Tested By: K.Mendez Brown Sample#: B22-0035 Sand Equivalent-ASTM D2419 ACCREDITED Temperature of Solution: Certificate 0:1366.01 Sand Equivalent=(Sand Reading/Clay Reading)x 100 #1 #2 #3 Clay Reading: 8.3 8.1 N/A Sand Reading: 3.5 3.3 N/A Time: 20 mins 20 mins 20 mins Sand Equivalent: 43 41 n a Average Sand Equivalent: 42.0 Adjusted Sand Equivalent: 42 Required Sand Equivalent: 35 Allr<„dt,.pply ndylo.<ed lo<mon.,dmnmal.r,,r<d.A,.mwalproh<liunto,lime the pW5<and on,Wu,ilireport.m nbmlt<d.r th<c.Nid<rtid prnp<n ld,,n,.Mamhownon 1=ptbh u,,.,ulsr.mn,<n,,<orelusiom or<xtrvcts Gum ur,cwdue ov reports is resmed path'*oc"It grpprovil. Comments: Sample meets minimum requirement. Reviewed by: Medhanie Tecle Environmental•Geotechnical Engineering•Special Inspection•Non-Destructive Testing•Materials Testing Burlington I Olympia I Bellingham I Silverdale I Tukwila 360.755.1990 ,.,u,u,..,tr_i„r not Aii, tri 7,... ii]Iilltt•: a Ai MATERIALS TESTING&CONSULTING,INC. City of Renton - Duvall Avenue Northeast Project - 21B042-02 - Field Report: Sample Pick-Up: Report #F273210 CLIENT Gray & Osborne, Inc. DATE 01/13/2022 PROJECT LOCATION Duvall Avenue Northeast Renton WA 98059 PERMIT # Inspection Information: Inspection Date: Time Onsite: 10:45 Weather Slightly Overcast 47 01/13/2022 AM Conditions: Inspection Performed: Sample Pick-Up Report Profile: ® Same Day Call In Comments: Arrived onsite to procure one sample of gravel borrow for laboratory testing. To the best of MTC inspector's knowledge, the above-described work was performed in general accordance with project specifications and approved plans. Images: "n ' ' ''' ,, '''All' , '-,.',, : ",:," .,,.'',4.1'...,-,7,41 ik r rk 4 Li ::' Y M 1 } `: UPLOADED: 01/13/2022 11:00:39 REPORTED BY: Neal Curtis-Duguay REVIEWED BY: Robert McNamara, Project Manager As a mutual protection to clients,the public and ourselves,all reports are submitted as the confidential properly of clients,and authorization for publication of statements,conclusions or extracts from or regarding our reports is reserved pendng our written approval. Environmental •Ceotechnical Engineering•Special Inspection • Non-Destructive Testing• Materials Testing Burlington!Olympia[BellinghamlSilverdale�Tukwila 360.755.1990 fr—: Ai& lei rI ll11.l., f. rna,i MATERIALS TESTING 8 CONSULTING,INC. City of Renton - Duvall Avenue Northeast Project - 21B042-02 - Field Report: Sample Pick-Up: Report #F273211 CLIENT Gray & Osborne, Inc. DATE 01/13/2022 PROJECT LOCATION Duvall Avenue Northeast Renton WA 98059 PERMIT # Inspection Information: Inspection Date: Time Onsite: 11:01 Weather Slightly Overcast 47 01/13/2022 am Conditions: Inspection Performed: Sample Pick-Up Report Profile: ® Same Day Call In Comments: Arrived onsite to procure one sample of gravel borrow for laboratory testing. To the best of MTC inspector's knowledge, the above-described work was performed in general accordance with project specifications and approved plans. Images: r�, ' , 'L' i1'sA. Y .,f; to i "` ti r . 5. . '• j ` j j ♦1, ' •. ,. j 4 �» ,�, M i,,, r, `_ { i))›. ASS Y 4.'T'r •.' - f. '`.,'::,' E� 1 t.' • M i�p7 a ..trr �rY ,i' Alf' 1ttt� "p. '4 4 e719 , t 4. At t i • 4 p ��rt .i1, r- , .� r 4'7 7 A.', • it AL, S, r,t ;k ,,�j A C •t It l•. lit UPLOADED: 01/13/2022 11:01:06 REPORTED BY: Neal Curtis-Duguay REVIEWED BY: Robert McNamara, Project Manager Asa mutual protection to clients the public and ourselves,all reports are submeted as the confidential property of clients,and authorization for publication of statements conclusions or extracts from or regarding our reports Is reserved panting our written approval Environmental •Geotechnical Engineering•Special Inspection • Non-Destructive Testing• Materials Testing Burlington,Olympia)Bel linghaml SilverdalelTukwila 360.755.1990 • , A ,,IIRMISTIIIIIII hm. fel '-4.• : I AR AN MATERIALS TESTING A CONSULTING,INC Client: Gray&Osborne,Inc. Date: January 11,2022 Address: 1130 Rainier Ave.S,Suite 300 Project: City of Renton-Duvall Avenue Northeast Project Seattle,WA 98144 Project#: 2 I B042-02 Attn: Tani Stafford Sample#: B22-0015 Revised on: Date sampled: January 6,2022 As requested MTC,Inc.has performed the following test(s)on the sample referenced above.The testing was performed in accordance with current applicable AASHTO or ASTM standards as indicated below.The results obtained in our laboratory were as follows below or on the attached pages: Test(s)Performed: Test Results Test(s)Performed: Test Results X Sieve Analysis Pass/See Attached Report Sulfate Soundness X Proctor 130.8 pcf @ 12.0% Bulk Density&Voids X Sand Equivalent Pass/68 WSDOT Degradation Fracture Count LA Abrasion Moisture Content Specific Gravity,Coarse Specific Gravity,Fine Hydrometer Analysis Atterberg Limits i If you have any questions concerning the test results,the procedures used,or if we can be of any further assistance please call on us at the number below. Respectfully Submitted, Alex Eifrig WABO Supervising Laboratory Technician Environmental•Geotechnical Engineering•Special Inspection•Non-Destructive Testing•Materials Testing Burlington I Olympia I Bellingham I Silverdale I Tukwila 360.755.1990 www.mtc-inc.net a , iiipalk. MATERIALS TESTING A CONSULTING,INC. Sieve Report Project:City of Renton-Duvall Avenue Northeast Project Date Received:6-Jan-22 Unified Soil Classification System,ASTM-2487 Project#:218042-02 Sampled By:V.Garbarino GW-GM,Well-graded Gravel with Silt and Sand,Crushed Client:Gray&Osborne,Inc. Date Tested:7-Jan-22 Sample Color: Source:Squak Mountain Pit/CSBC Tested By:C.Kriss gray ACCREDITED Sample#:B22-0015 Certificate 4:1366.01 ASTM D2216,ASTM D2419,ASTM D4318,ASTM D5281 11.. II.OT` mill Coeff otCurvature,Cc=2.71 Specifications No,=0.290 mm %Sand=33.5% Coen:of Unitormity,Cu=35.19 2020 WSDOT 9-03.19 Trench Backtill Dfl.,=0.628 mm %Silt&Clay=5.2% Fineness Modulus=5.36 Sample Meets Specs?Yes Drrg;=2.833 mm Liquid Limit=n/a Plastic Limit=n/a Dfs,,,=7.587 mm Plasticity Index n/a Moisture%.as sampled=n/a Di.,=10.210 mm Sand Equivalent=68 Req'd Sand Equivalent=30 Dp,gl=20.361 mm Fracture%,1 Face=n/a Req'd Fracture%,1 Face= Dust Ratio= 26/63 Fracture%2+Faces=n/a R-,'d Fracture% 2+Faces= ASTM C136,ASTM D6913,ASTM C117,ASTM."`;`.. Actual Interpolated , Cumulative Cumulative Crain Sae Distribution Sieve Sim Percent Percent Specs Specs _ _ US Metric Passing Passing Max Min Idea Ewa �;..�^'�.a--a��-�- r+�� - IA lao m, 10.00" 250.00 100 `I I I III II r' ®IIIII�I� 10.0U" 250.00 100% 8.00" 200.00 100% fee 6A0" 150.00 100% N 4.00" 100.00 100% 100% an Ball I IN i , sem 3.00" 75.00 100% III�IIi1I8lIi��llllhllIBln��I I I 2.50" 63.00 100% 100% 100.0% 100.0% 2.00" 50.00 100% 100% 100.0% 75.0% ,, I H mm 1.75" 45.00 100% w1c j l �IHI,.'1I11"' 1101 ®IIIII 6n:ra 1.50" 37.50 100% 100% 1.00" 19.00 87% 99% .w1r it III �'�NB 3/4" 19.00 87% 87% i 11LQ II 5/8" 16.00 79% 79% 111 ll� N' imuii ii 1/2" 12.50 68% 1, 3/8" 9.50 58% 58% em '`p .cox 1/4" 6.30 45% stt ,I '®I'll' 1...._I' ' IIIIU" #4 4.75 39% 39% 100.0% 22.0% flfl #It 2. 2 fax ®IIIIIliE \-,Iiiiiii iiiiIl i p. W#t0 2.00 26% 266% #16 1.18 20% #30 0.600 18% 18% ."RI1�IIIIIII®IIIINi� VII #30 0.600 15% #40 0.425 13% 13% lox - �`� ow #50 0.300 10% 114 i I I #60 0.250 9% 9% I i I I , oox #80 0.180 8% ;.,. pl. 1. 0100 0010 oaol #100 0.150 7% 7% #140 0.106 6% roosoome I'nml #170 0.090 6% #200 0.075 5.2% 5.2% 10.0% 0.0% s..�sna -.-...sp., _.-Mm sx Copvr en lghl Sp ,Cneinoa,ng.4 Tahm,al Scr„cca PS.1906-48 b- ail a...Wapply old,to actual Iwxliom:and inner.,iariod.As a mane pmlalion leclienls.lhe pubic and ou,aei.n.all ravens arc aubmincd as the confidential;noway al,4,flI,and aulllonuuon lot publlnuonofmamma.nonnlua,ons or wrung Iran orrcaud.ag our,apma I%,rcr.N mdms ow..,n,<n approval. Comments: Sample meets 2020 WSDOT 9-03.19 bank run gravel for trench backfill specifications. Reviewed by: Alex Eifrig Environmental•Geotechnical Engineering•Special Inspection•Non-Destructive Testing•Materials Testing Burlington I Olympia I Bellingham I Silverdale I Tukwila 360.755.1990 IMAM,,,,ta._inr not art _ IIL.1.1..i i,. MATERIALS TESTING•CONSULTING,INC. Proctor Report Project:City of Renton-Duvall Avenue Northeast Project Date Received:6-Jan-22 Unified Soils Classification System,ASTM D-2487 ASTM C136 Project#:21 B042-02 Sampled By:V.Garbarino GW-GM,Well-graded Gravel with Silt and Sand,Crushed Sieve Size Percent Specifications Client:Gray&Osborne,Inc. Date Tested:7-Jan-22 Sample Color US mm Passing Max Min Source:Squak Mountain Pit/CSBC Tested By:C.Kriss gray 12.00" 300.00 Sample#: B22-0015 10.00" 250.00 Sampk Prepared: Moist:X Manual: 8.00" 200.00 Dry: Mechanical:X 6.00" 150.00 Test Standard: ASTM 0698: AASHTO T 99: Method 4.00" 100.00 100% ASTM D 1557:X AASHTO T 180: C 3.00" 75.00 Assumed Sp.Gr. Point Percent Dry Uncorrected Proctor Value 2.50" 63.00 100% 100% 100 2.95 Number Moisture Density Max.Dry Density Optf®m Moist 2.00" 50.00 100% 100% 75% 1 9.8% 119.4 125.6 lbs/ft' 13.6% 1.75" 45.00 CiPi 2 11.8% 124.5 1.50" 37.50 100 3 13.R% 125.3 Value w/Oversize Correction Applied 1.25" 31.50 4 15.R% 123.R Max.Dry Density Optimum Moist 1.00" 25.00 99% ACCREDITED 130.8 lbs/ft' 12.0% 3/4" 19.00 87% Cortiriut•a:1366.01 5/8" 16.00 79 \ 1/2" 12.50 Moisture Density Relationship 3/8" 9.50 58% 1u.•: • • �. V,..„,a,-v.ai y ?- #4 4.75 39% 100% 22 13a• - #8 2.36 1266 - - - ---- #10 2.00 26% x• • �' -.� #20 0.850 18 a _._.. #30 0.600 a .• - . #40 0.425 13 122, _ u•o - #50 0.300• V . #60 0.250 9 uao .� 112.o - I _ #80 0.180 no.o . 1 . . . . . 1 . - • -. i i #100 0.150 7% sv. 10% u% 22% 13% u. 11% 14% tl% 1816 I•% 26% 22% 22% 23% 34% 25% #140 0.106 Perccot Moisture • u liunh atoAFVo45auw 2%(22t , #170 0.090 0 0200 0.075 5.2/ 10.0% 0.0°. ASTM D4718,Misc.Oversize Correction Values Specs:2020 WSDOT 9-03.19 Trench Backfill Meets Specs?Yes %Oversize Midi: 13% %Gravel:61.3% Cc:2.71 D,1°1:0.290 Oversize Corrected Optimum %Sand:33.5% Cu:35.19 D101:2.833 Retained Density Moisture %Silt&Clay:5.2% FM:5.36 D.: 10.210 5% 127.6 13.0% 10% 129.7 12.3% LL:n/a PL:n/a PI:n/a 15% 131.9 11.7% 20% 134.1 11.0% Sand Equivalent:68 Req'd Sand Equivalent:30 25% 136.5 10.3% 30% 138.9 9.7% Fracture%,1 Face:n/a Req'd Fracture%,1 Face: camps spun wrineetu4 s r«kual srr,,ox es.Io%-on Fracture%,2+Faces:n/a Req'd Fracture%,2+Faces: Ali,,••"apply agys TullaWxiou ud nv,ert,i,teed As a ourol protection to cliwa.tbe P.blir and anehee,Ur Naes,bwrrcs as.cothjemWpmorm of charts.a°I.mmonin,00 for publicwm oforoartiu.cackuom oramrn from or rogroling av reports is raenod MAN av wr....1po.el. Conunents: Started to bleed water at 8%added moisture,on the 2nd lift. ✓( Reviewed by: Alex Eifrig Environmental•Geotechnical Engineering•Special Inspection•Non-Destructive Testing•Materials Testing Burlington I Olympia I Bellingham I Silverdale I Tukwila 360.755.1990 mt,._in,.mot k 11_ MATERIALS TESTING&CONSULTING.INC. Sand Equivalent Report Project:City of Renton-Duvall Avenue Northeast Project Date Received: 6-Jan-22 1,nified Soil Classification System,ASTM-2487 Project#: 21 B042-02 Sampled By: V.Garbarino GW-GM,Well-graded Gravel with Silt and Sand,Crushed Client:Gray&Osborne,Inc. Date Tested: 7-Jan-22 Sample Color Source: Squak Mountain Pit/CSBC Tested By:C.Kriss gray Sample#: B22-0015 Sand Equivalent-ASTMI D2419 **.ti Temperature of Solution: 71.5*F ` ""°""l 'asc.o, Sand Equivalent=(Sand Reading/Clay Reading)x 100 #1 #2 #3 Clay Reading: 5.4 5.3 n/a Sand Reading: 3.6 3.6 n/a Time: 20 mins 20 rains 20 mins Sand Equivalent: 67 68 n/a Average Sand Equivalent: 67.5 Adjusted Sand Equivalent: 68 Required Sand Equivalent: 30 .Il r.sults.pplo Duly to vroal lou,rl old,,Ion.la lcn,d.A. n,moal prowolion rocll,M.,ll,,•op5lloa',dcrurclvcr,all room uo nrom0rtad ac II,,. ,iU,,riul proporlvofolwale,apd vud,ors.a,ion[o,pWlirar,ppOf1,a,umcv4,oonoluaio...r.x.i.i.n.ni, r our r<porrr it nerved pcodoif our wriuco approval. Comments: Sample surpasses minimum requirements. Reviewed by: Alex Eifrig Environmental•Geotechnical Engineering•Special Inspection•Non-Destructive Testing•Materials Testing Burlington I Olympia I Bellingham I Silverdale I Tukwila 360.755.1990 unena,mfr.-inn noh ifiNEAM MATERIALS TESTING A CONSULTING,INC. • Client: Gray&Osborne,Inc. Date: January II,2022 Address: 1130 Rainier Ave.S,Suite 300 Project: City of Renton-Duvall Avenue Northeast Project Seattle,WA 98144 Project#: 21B042-02 Attn: Tani Stafford Sample#: B22-0015 Revised on: Date sampled: January 6,2022 As requested MTC,Inc.has performed the following test(s)on the sample referenced above.The testing was performed in accordance with current applicable AASHTO or ASTM standards as indicated below.The results obtained in our laboratory were as follows below or on the attached pages: lest(s)Perfbrnied: Test Results Test(s)Performed: Test Results X Sieve Analysis Pass/See Attached Report Sulfate Soundness X Proctor 130.8 pcf @ 12.0% Bulk Density&Voids X Sand Equivalent Pass 68 WSDOT Degradation Fracture Count LA Abrasion Moisture Content Specific Gravity,Coarse Specific Gravity,Fine Hydrometer Analysis Atterberg Limits If you have any questions concerning the test results,the procedures used,or if we can be of any further assistance please call on us at the number below. 4ile Respectfully Submitted, Alex Eifrig WABO Supervising Laboratory Technician Environmental•Geotechnical Engineering•Special Inspection•Non-Destructive Testing•Materials Testing Burlington I Olympia I Bellingham I Silverdale I Tukwila 360.755.1990 www.mtc-inc.net MATERIALS TESTING A CONSULTING,INC. Sieve Report Project:City of Renton-Duvall Avenue Northeast Project Date Received:6-Jan-22 Unified Soil Classification System,ASTM-2487 Project#:21B042-02 Sampled By:V.Garbarino GW-GM,Well-graded Gravel with Silt and Sand,Crushed Client:Gray&Osborne,Inc. Date Tested:7-Jan-22 Sample Color: Source:Squak Mountain Pit/CSBC Tested By:C.'Criss gray IIIEDITED Sam Certificate la:1366.01 le#:B22.0015 TM D2216,ASTM D2419,ASTM D4318,ASTM D5281 D.,;,=0.072 mm %Gravel-61.3% Coetf.of Curvature,C,=2.71 Spcci icadons Dl,o,=0.290 mm %Sand=33.5% Coeff.of Uniformity,Cu=35.19 2020 WSDOT 9-03.12(3)Backfill for Pipe Zone Bedding Dr,,,=0.628 mm %Silt&Clay=5.2% Fineness Modulus=5.36 Sample Meets Specs?Yes Dpro,=2.833 mm Liquid Limit=n/a Plastic Limit n/a Dram=7.587 mm Plasticity Index=n/a Moisture%.as sampled=n/a Dr6m= 10.210 mm Sand Equivalent 68 Req'd Sand Equivalent=35 Dryo,=20.361 mm Fracture%,1 Face=n/a Req'd Fracture%,1 Face= Dust Ratio= 26/63 Fracture%,2+Faces=n/a Req'd Fracture 0/,,.2+Faces= 4JT'I CI36,.STM D6913,ASTM C11 1'M DII40 ..111111.1.1.1 . Actual Interpolated cra,l,sum olnnnahon v Cumulative Cumulative Steve Sine Percent Percent Specs Specs „ x_,. as_ ;,n:r_ ram, "-E RtSFB__S4 US Metric Passing Passing Max Min laox-m - '�'' 1 llom 12.00" 300.00 100% ' ` ' I i � I( 1 10.00" 250.00 100% I 1 I 1 I 8.00" 200.00 100% �% 1 T- -1 1 , 90. 6.00" 150.00 100e/p I i i I I I . 4.00" 100.00 100% 100% 3.00" 75.00 100% � I 2.50" 63.00 100% 100% ' L 2.00" 50.00 100% 100% ras-1--- 1 I i I coax 1.75" 45.00 100% i 1.50" 37.50 100% 100% 100.0% 99.0% 1l I I `I ' 1.25" 31.50 99% 60%- % I I I 1 I 1.00" 25.00 99% 99e/n 100.0,4 75.0% it ! i. 3/4" 19.00 87% 87% 5/8" 16.00 79% 79% 100.0% 50.0% -...._.- �. \ r max" 1/2" 12.50 68% \ _\ \! 3/8" 9.50 58% 58% "x- I \ ;I ( I :I I •"0A% 1/4" 6.30 45% i � ; , I #4 4.75 39% 39% 80.0% 20.0% ' I ,I i I #8 2.36 28% 3011. Y1 wax #10 2.00 26% 26% II I #16 1.18 20% me - .. - 11 i \ I I I -xoax #20 0.850 18% 18% #30 0.600 15% %i l I' #40 0.425 13% 13% 24,0% 3.0% log 1 ( \`lI I 1 i I -loos #50 0.300 10% II #60 0.250 9% 9% ` ; i w\ " II I I I • #80 0.180 8% ok Imam, mono Lugo a: a.om 1 n. #100 0.150 7% 7% #140 0.106 6% Particle fee knell #170 0.090 6% #200 0.075 5.2% 5.254. 10.0% 0 0% ^ • 1K- ' ' -.-Mead=, -Mm s6.. ---sera Fnuro Copyright Spire Enemar,ns a Txhmrvl Scrvlcce PS.1996.91 `.- All naulta apply only ha actual laelion,and!normals tract As a mutual prelavmn to dims,lhcpubhe and ourrelva,all news are whammed a$rite aml1Jmul popery of charts.teal aulwrvabun for nuhltneuon or salrnxrna.c=,clueona or extract.Iran m!pear Iurg our rcp.,v re47Oed pending our 1•nucn approval. Comments: Sample meets 2020 WSDOT 9-03.12(3)gravel backfill for pipe zone bedding specifications. Reviewed by: Alex Eifrig Environmental•Geotechnical Engineering•Special Inspection•Non-Destructive Testing•Materials Testing Burlington I Olympia I Bellingham I Silverdale I Tukwila 360.755.1990 mum.r9atr.amf'not ij MATERIALS TESTING a CONSULTING,INC. Proctor Report Project:City of Renton-Duvall Avenue Northeast Project Date Received:6-Jan-22 Unified Soils Classification System,ASTM D-2487 ASTM C136 Project#:21 B042-02 Sampled By:V.Garbarino GW-GM,Well-graded Gravel with Silt and Sand,Crushed Sieve Size Percent Specifications Client:Gray&Osborne,Inc. Date Tested:7-Jan-22 Sample Color US mm Passing Max Min Source:Squak Mountain Pit/CSBC Tested By:C.Kriss gray 12.00" 300.00 Sample#: B22-0015 10.00" 250.00 Sample Prepared: Moist:X Manual: 8.00" 200.00 Dry: Mechanical:X 6.00" 150.00 Test Standard: ASTM D698: AASHTO T 99: Method 4.00" 100.00 100 ASTM D 1557:X AASHTO T 180: C 3.00" 75.00 Assumed Sp.Cr. Point Percent Dry Uncorrected Proctor Value 2.50" 63.00 100% 2.95 Number Moisture Density Max.Dry Density Optimum Moist 2.00" 50.00 100 I 9.8% 119.4 125.6 lbs/ft° 13.6% 1.75" 45.00 2 11.8% 124.5 1.50" 37.50 100% 100% 99% 3 13.8% 125.3 Value w/Oversize Correction Applied 1.25" 31.50 4 15.8% 123.8 Max.Dry Density Optimum Moist I.00" 25.00 99% 100% 75".'o ACCREDITED 130.8 lbs/fe 12.0% 3/4" 19.00 87% Certificate a:1366.01 5/8" 16.00 79% 100% 50 9 1/2" 12.50 Moisture Density Relationship 3/8" 9.50 58% una- I �._._. �_ -i • ( _I 1/4" 6.30 111.0 .. vd ro #4 4.75 dir 39% 80% 20"5; uo.o ..� { --- #8 2.36 Irxg ._.._._ --- #10 2.00 26 �, _ 3 1zir --i _---� t -- #16 1.18 1.•.0 - �,.-y -��-``` --- #20 0.850 II p / #30 0.600 6, 118.•- .-� #40 0.425 13% 24% 3% Ile. _.. �- _ #50 0.300 I �_ #60 0.250 9% ._ ..__._.._.__�1- -.__ j - #Ro 0.180 I I. I I #100 0.150 7% 9% r•% 11% 12% 13% 11% 15% If% 17% Ia% If% 20% 21% 22% 23% 2A% 25% #140 0.106 Percent Moisture #170 0.090 • UM m.,wo:ac a -O.,erir #200 0.075 5.2°/. 10.0% OA°t ASTM D4718,Misc.Oversize Correction Values Specs:2020 WSDOT 9-03.12(3)Backfill for Pipe Zone Bedding Meets Specs?Yes %Oversize Mat'l: 13% %Gravel:61.3% Cc:2.71 Dfm1:0.290 %Oversize Corrected Optimum %Sand:33.5% Cu:35.19 D1ra1:2.833 Retained Density Moisture %Silt&Clay:5.2% FM:5.36 D,05: 10210 5% 127.6 13.0% 10% 129.7 12.3% LL:n/a PL:n/a PI:n/a 15% 131.9 11.7% 20% 134.1 11.0% Sand Equivalent:68 Req'd Sand Equivalent:35 25% 136.5 10.3% 30% 138.9 9.7% Fracture%,I Face:n/a Req'd Fracture%,I Face: coma.spiv. gnearga ralmial Services PS.1Assos Fracture%,2+Faces:n/a Req'd Fracture%,2+Faces: .All alum apply only to actual Locaiold Ie Ilmauls coed A,an.mul proua"iou to cli,.u.the elbli,and musehx all rcpeta.areaibwrtcda.We conlydaaol novelty of diet,,sal ambori anonfa publicelenofdaamau<mare.or amsnfrom or regard:..ea reports u reamed pending av wrinen appro071. Comments: Started to bleed water at 8%added moisture,on the 2nd lift. c Reviewed by: Alex Eifrig Environmental•Geotechnical Engineering•Special Inspection•Non-Destructive Testing•Materials Testing Burlington I Olympia I Bellingham I Silverdale I Tukwila 360.755.1990 I,...,.mtr_inr flat lit i Ill MATERIALS TESTING&CONSULTING,INC. Sand Equivalent Report Project: City of Renton-Duvall Avenue Northeast Project Date Received: 6-Jan-22 Unified Soil Classification System,ASTM-2487 Project#: 21 B042-02 Sampled By: V.Garbarino GW-GM,Well-graded Gravel with Silt and Sand,Crushed Client: Gray&Osborne,Inc. Date Tested: 7-Jan-22 Sample Color Source: Squak Mountain Pit/CSBC Tested By:C.Kriss gray Sample#: B22-0015 Sand Equivalent-ASTM D2419 *li ACCREDITED, Temperature of Solution: 71.5*F Certificate k:1366.01 Sand Equivalent=(Sand Reading/Clay Reading)x 100 #1 #2 #3 Clay Reading: 5.4 5.3 n/a Sand Reading: 3.6 3.6 n/a Time: 20 mins 20 mins 20 mins Sand Equivalent: 67 68 n/a Average Sand Equivalent: 67.5 Adjusted Sand Equivalent: 68 Required Sand Equivalent: 35 .Il rcauha.ppW aslyro vcrvvl lccvlona.u�niaerivls sswsA na.mmualproucrmnw clierpe.hc public aM ovracWie,.11 cpom ve,vbmnrek as rM1e coNidpNivl properly of clievu,.el aurhori.vriovfm publKation of srarcmcme,eovelvaions or exrsecss treni or r.vavlivs out rcpons Is rosorvcd pouting our wsoncn approval. Comments: Sample surpasses minimum requirements. Reviewed by: Alex Eifrig Environmental•Geotechnical Engineering•Special Inspection•Non-Destructive Testing•Materials Testing Burlington I Olympia I Bellingham I Silverdale I Tukwila 360.755.1990 WMIMI mtr_inr mat AIM NATIONALS TWINS•CONSULTINII INC Client: Gray&Osborne,Inc. Date: January 11,2022 Address: 1130 Rainier Ave.S,Suite 300 Project: City of Renton-Duvall Avenue Northeast Project Seattle,WA 98144 Project#: 21B042-02 Attn: Tani Stafford Sample#: B22-0015 Revised on: Date sampled: January 6,2022 As requested MTC,Inc.has performed the following test(s)on the sample referenced above.The testing was performed in accordance with current applicable AASHTO or ASTM standards as indicated below.The results obtained in our laboratory were as follows below or on the attached pages: •• •11111f1=1111••••- Test(s)Performed: Test Results Test(s)Performed. Test Results X Sieve Analysis Out on#4 sieve Sulfate Soundness X Proctor 130.8 pcf @ 12.0% Bulk Density&Voids X Sand Equivalent Pass/68 WSDOT Degradation Fracture Count LA Abrasion Moisture Content Specific Gravity,Coarse Specific Gravity,Fine Hydrometer Analysis Atterberg Limits If you have any questions concerning the test results,the procedures used,or if we can be of any further assistance please call on us at the number below. Alf4( 6icrile/ Respectfully Submitted, Alex Eifrig WABO Supervising Laboratory Technician Environmental•Geotechnical Engineering•Special Inspection•Non-Destructive Testing•Materials Testing Burlington I Olympia I Bellingham I Silverdale I Tukwila 360.755.1990 www.mtc-inc.net MATERIALS TESTING d CONSULTING,INC. Sieve Report Project:City of Renton-Duvall Avenue Northeast Project Date Received:6-Jan-22 Unified Soil Classification System,ASTM-2487 Project#:21B042-02 Sampled By:V.Garbarino GW-GM,Well-graded Gravel with Silt and Sand,Crushed Client:Gray&Osborne,Inc. Date Tested:7-Jan-22 Sample Color: Source:Squak Mountain Pit/CSBC Tested By:C.Kriss gray 1. 10DITEo Sam,e#:B22-0015 Certificate a:1366.01 ASTM D2216 ASTM D2419 ASTM D4318 ASTM D5281 Da,=0.072 mm ^o Gravel=61.3% Coeff.of Curvature,Cc=2.71 Specincadons Dai,=0.290 mm %Sand=33.5% Coett.of Uniformity,Co=35.19 2020 WSDOT 9-03.14(I)Gravel Borrow Dpls,=0.628 mm %Silt&Clay=5.2% Fineness Modulus=5.36 Sample Meets Specs?No Dyro;=2.833 mm Liquid Limit=n/a Plastic Limit=n/a Dpsol=7.587 mm Plasticitylndex=n/a Moisture%.as sampled=n/a Dfool=10.210 mm Sand Equivalent=68 Req'd Sand Equivalent=50 Dao1=20.361 elm Fracture%,1 Face=n/a Req'd Fracture%,I Face= Dust Ratio_, 26/63 Fracture%,2+Faces=n/a Re'd FractureFaces= / ASTM C136,ASTM D6913,ASTM C117,ASTM D1140 Actual Interpolated r- _ _ Cumulative Cumulative Grote sae t>',smnulion Sieve Sias Percent Percent Specs Specs , - v Ica e o a s s s)a Sages US Metric Passing Passing Max Min ,esx a.g.n M�' i•i i t j•1.11•v w,s ,i I, ' Imox 12.00" 300.00 100% : '� 10.00" 250.00 100% vex^_. _ y -I 8.00" 200.00 100% ( v us 6.00" 150.00 100% . 1 \ 4.00" 100.00 100% 100% 100.0% 99.0% a>x y I I �. 3.00" 75.00 100% 2.50" 63.00 100% 100% ' .11 \ t \ 1 2.00" 50.00 100% 100% 100 0% 75.0% no 'It 1 - -1 A.ax 1.75" 45.00 100% . \ ' \ 1.50" 37.50 100% 100% \ 1.25" 31.50 99% d0fi I III ' - I• I I 04.0% 1.00" 25.00 99% 99% 3/4" 19.00 87% 87% ws' `,l so.ox 5/8" 16.00 79% 79% n .`'I 1/2" 12.50 68% t . 3/8" 9.50 58% 58% .air \ t I. a.m • I/4" 6.30 45% ( I ' #4 4.75 39% 39% 80.0% 50.0% . ` #8 2.36 28% an._.._ I 30.0% #10 2.00 26% 26% . j I `1 r, I ' #16 1.18 20% .s I I mox #20 0.850 18% 18% ` #30 0.600 15% #40 0.425 13% 13% 30.0% 0.0% los I mox #50 0.300 10% ' #60 0.250 9% 9% • #80 0.180 8% 0' I0Oad I 10.090 1000` 0100 t no o t' I o 1 0.0% #100 0.150 7% 7% #140 0.106 6% Panicle She biinl #170 0.090 6% #200 0.075 5.2% 5.2% 7.0% 0.0% --„n:a-' A1n5ees• -•-1,�,='°,"^ Cp,nee Smsre revnu,,,nx&-0ocho"al S.,,,.PS.l Yee.Y. I " All mulls apply only lu oelual lucalions and malcrtals leauL Am a mutual prowlton belt.,,the public anti ourselves.all meals an submitted as the coneduxrl pep:,el,lirn1,,a eulbonenim Im m,blimlmn of smammt aonclue,ons or aeaotu Iro,n,r,eprd,,g our oan run is reserved,ending our"natal gproval. Comments: Sample is too coarse to meet 2020 WSDOT 9-03.14(1)gravel borrow gradation specifications.Not enough material passing the#4 sic, Reviewed by: Alex Eifrig 9-03.9(1) Ballast (for use as Gravel Borrow) Sieve Size Percent Passing 2'h" 99-100 2" 65-100 1" 50-85 99 No.4 26-44 No.40 16 max. No.200 9.0 max. Dust Ratio: 'A max. Sand Equivalent 35 min. Environmental•Geotechnical Engineering•Special Inspection•Non-Destructive Testing•Matenals Testing Burlington I Olympia I Bellingham I Silverdale I Tukwila 360.755.1990 ,anana,reit,._ino nest ni ' m NB am MATERIALS TESTING a CONSULTING,INC. Proctor Report Project:City of Renton-Duvall Avenue Northeast Project Date Received:6-Jan-22 Unified Soils Classification System,ASTM D-2487 ASTM C136 Projcct#:21 B042-02 Sampled By:V.Garbarino GW-GM,Well-graded Gravel with Silt and Sand,Crushed Sieve Size Percent Specifications Client:Gray&Osborne,Inc. Date Tested:7-Jan-22 Sample Color US mm Passing Max Min Source:Squak Mountain Pit/CSBC Tested By:C.Kriss gray 12.00" 300.00 Sample#: B22-0015 10.00" 250.00 Sample Prepared: Moist:X Manual: 8.00" 200.00 Dry: Mechanical:X 6.00" 150.00 Test Standard: ASTM D698: AASHTO T 99: Method 4.00" 100.00 100% 100% 99",o ASTM D 1557:X AASHTO T 180: C 3.00" 75.00 Assumed Sp.Gr. Point Percent Dry Uncorrected Proctor Value 2.50" 63.00 100% 2.95 Number Moisture Density Max.Dry Density Optimum Moist 2.00" 50.00 100% 100% 75°% 1 9.8% 119.4 125.6 Ibs/ft' 13.6% 1.75" 45.00 *4141_1 2 11.8% 124.5 I.50" 37.50 100 3 13.8% 125.3 Value w/Oversize Correction Applied 31.50 4 15.8% 123.8 Max.Dry Density Optimum Moist 1.00" 25.00 99% ACCREDITED, 130.8 lbs/ft' 12.0% 3/4" 19.00 87% C°r,asaala Or 1364.01 5/8" 16.00 79 I2" 12.50 Moisture Density Relationship 3/8" 9.50 58% uu- } -. 1- 1 1/4" 6.30 132.•. ', 7r ec.A 1 r Valeta_- - -- 4- _ 1 #4 4.75 39% 80% 50" 1».6.4 ._ 1 - #8 2.36 • 128.0 �.........-- #10 2.00 26% #16 1.18 "`° ��_��'1�• "`,- i #20 0.850 1 R% "" #30 0.600 nab- ` #60 0.250 9 na•` . ... .. . .. . ' - - #100 0.150 7% C It.. ..5% le% II% 12% 13% 14% 15% I : 17% IR% . n 31% 22% 23% 34% S% #140 0.106 Permit M•isturc #170 0.090 • I,._, a.nrYMao.f (Mc kit , #200 0.075 5.2% 7.0% 0.0°o 3 ASTM D4718,Misc.Oversize Correction Values Specs:2020 WSDOT 9-03.14(1)Gravel Borrow Meets Specs?No %Oversize Marl: 13% %Gravel:61.3% Cc:2.71 D„°I:0.290 Oversize Corrected Optimum %Sand:33.5% Cc:35.19 13,30I:2.833 Retained Density Moisture %Silt&Clay:5.2% FM:5.36 D,0,: 10.210 5% 127.6 13.0% 10% 129.7 12.3% LL:n/a PL:n/a PI:n/a 15% 131.9 11.7% 20% 134.1 11.0% Sand Equivalent:68 Req'd Sand Equivalent: 50 1 25% 136.5 10.3% 30°0 138.9 9.7% Fracture%,I Face:n/a Req'd Fracture%,1 Face: amnpR Sono lawae.,os&rnuaical Salim PS.lo%98 Fracture%,2+Faces:n/a Req'd Fracture%,2+Faces: All mere apply oayto acnal Waives we natm.i Is tate&.ti a nueel prolem W.ou to clic OW public sal anus..all rra art ablw0aJ au aca.chdfoamyal pea of clema end.3mlr In,.!Irr la poblicaum°lanaana car Mora or art:ts from or regard.,our repona alrod paaY4 car Mara appo..l. - Comments: Started to bleed water at 8%added moisture,on the 2nd liR. Reviewed by: Alex Eifrig Environmental•Geotechnical Engineering•Special Inspection•Non-Destructive Testing•Materials Testing Burlington I Olympia I Bellingham I Silverdale I Tukwila 360.755.1990 e.ae.._in,not fir ....■ MATERIALS TESTING 3 CONSULTING.INC. Sand Equivalent Report Project: City of Renton-Duvall Avenue Northeast Project Date Received: 6-Jan-22 L nitied Soil Classification System,ASTM-2487 Project#: 21 B042-02 Sampled By: V.Garbarino GW-GM,Well-graded Gravel with Silt and Sand,Crushed Client: Gray&Osborne,Inc. Date Tested: 7-Jan-22 Sample Color Source: Squak Mountain Pit/CSBC Tested By: C.Kriss gray Sam le#: B22-0015 Sand Equivalent-ASTM D2419 ACCREDITED Temperature of Solution: 71.5*F Certificate a:1366.01 Sand Equivalent=(Sand Reading/Clay Reading)x 100 #1 #2 #3 Clay Reading: 5.4 5.3 n/a Sand Reading: 3.6 3.6 n/a Time: 20 mins 20 mins 20 mins Sand Equivalent: 67 68 n/a Average Sand Equivalent: 67.5 Adjusted Sand Equivalent: 68 Required Sand Equivalent: 50 .61 resuln.ppk oily,o m.l loraran..u6 .,crulsnrwrd..�..nimu.IproJo6oC oclkS..the pooli..Mev.rNc...11nyun,.,rnt.o.Jwd ae6rop90n!p,opvny o[rikur.,.nd au,honimiou for PWlk.rinn of0101 mcou,eooelunopa or cxmacs from or rry.cdinf our mpon,n n•.rrrcd pcndmg our wimvn.pprov.I. Comments: Sample surpasses minimum requirements. Reviewed by: Alex Eifrig Environmental•Geotechnical Engineering•Special Inspection•Non-Destructive Testing•Materials Testing Burlington I Olympia I Bellingham I Silverdale I Tukwila 360.755.1990 IMAM,mtr_inr flat NATAL* Client: Gray&Osborne,Inc. Date: January 11,2022 Address: 1130 Rainier Ave.S,Suite 300 Project: City of Renton-Duvall Avenue Northeast Project Seattle,WA 98144 Project#: 21B042-02 Attn: Tani Stafford Sample#: B22-0015 Revised on: Date sampled: January 6,2022 As requested MTC,Inc.has performed the following test(s)on the sample referenced above.The testing was performed in accordance with current applicable AASHTO or ASTM standards as indicated below.The results obtained in our laboratory were as follows below or on the attached pages: Test(s)Performed: Test Results Test(s)Performed: Test Results X Sieve Analysis Out on#200 sieve Sulfate Soundness X Proctor 130.8 pcf @ 12.0% Bulk Density&Voids X Sand Equivalent Pass/68 WSDOT Degradation Fracture Count LA Abrasion Moisture Content Specific Gravity,Coarse Specific Gravity,Fine I lydrometer Analysis Atterberg Limits If you have any questions concerning the test results,the procedures used,or if we can be of any further assistance please call on us at the number below. Respectfully Submitted, Alex Eifrig WABO Supervising Laboratory Technician Environmental•Geotechnical Engineering•Special Inspection•Non-Destructive Testing•Materials Testing Burlington I Olympia I Bellingham I Silverdale I Tukwila 360.755.1990 www.mtc-inc.net air - 11.1i.l. Ile MATERIALS TESTING a CONSVL7IPIG,INC. Sieve Report Project:City of Renton-Duvall Avenue Northeast Project Date Received:6-Jan-22 Unified Soil Classification System,ASTM-2487 Project#:21B042-02 Sampled By:V.Garbarino GW-GM,Well-graded Gravel with Silt and Sand,Crushed Client:Gray&Osborne,Inc. Date Tested: 7-Jan-22 Sample Color: Source:Squak Mountain Pit/CSBC Tested By:C.!Criss gray Accneo1TaD Sam e#:B22-0015 Certificate&1366.01 ASTM D2216,ASTM D2419,ASTM D4313,ASTM D5281 D,,,=0.072 mm ^v Gravel-61.3" Coetf.of Curvature,(.(. 2.71 Specifications D(ro,=0.290 mm %Sand=33.5% Coetf.of Unitixmity,Ct,=35.19 2020 WSDOT 9-03.12(2)tiacktill for Walls Di,y,=0.628 mm %Silt&Clay=5.2% Fineness Modulus=5.36 Sample Meets Specs?No D(,o,=2.833 mm Liquid Limit=n/a Plastic Limit=n/a D(,,,,=7.587 mm Plasticity Index=n/a Moisture%.as sampled=n/a D((al= 10.210 mm Sand Equivalent 68 Req'd Sand Equivalent=60 D(spI=20.361 mm Fracture%,I Face=n/a Req'd Fracture%,1 Face= Dust Ratio= 26/63 Fracture%,2+Faces=n/a Req'd Fracture%,2+Faces= ASTM C136,ASTM 06913,ASTM C117,ASTM 01140 Actual Interpolated -__ _ ----- ' •\Gran Sae DuMla bun G Cumulative Cumulative Sieve Size Percent Percent Specs Specs = C<ae v 8t US Mork Passing Passing Max Min nmc��a nos 12.00" 300,00 100% 10A0" 250.0 100%100% ►�IIIIIII�I IIIII ilIiioiiiii'1I i 1 8.00" 200.00 p"s 90.0, 6.004.00" 100.00 100% 100% 100.0% 99.0% F 150.00 100% 1111111111110111111111111111s III m.a 3.00" 75.00 100% u I '! 2.50" 63.00 100% 100% Fos 11111:111i1h1III8lIN1 I j ., ' I IIIIII rocs 1.00" 5045.00 too 100°; 100.0% 75.0% II�I illl�lll�llll I�IINI�I�' 1 �.� 1.75" 45.00 1W% 1.50" 37.50 100% 100% j {1 1.25" 31.50 99% wx 1II1'��INI IN�I ��1 1.00" 25.00 99% 99% ii„ 3/4" 19.00 87% 87% j, 5/8" 16.00 79% 79% Ih�1I1111IINl III ®1111 1/2" 12.50 68% 4" 4.75 39% 38% 1111•I!I1!I�IIi�lII,III , II #4 >o.,>x 1/4" 6.30 45% j 4 4.75 39% 39% 66.0% 22.0% #0 2.00 26% 26% . 1 11111111M111111111111 I IV I I max #16 1.18 20% tt #30 0.650 18% 15 �11111 i� II !Alos #30 0.60o Is% 4�, � ,il �� ; I� � #40 0.425 13% 13 #6 .250 10°G 1111111III111�INI 1 #50 00 0300 9% 9% #80 0.180 8% os ,0o000 loon IOn mice n.mo #100 0.150 7% 7% #140 0.106 6% Paelcb MeOmni #170 0.090 6% 6200 0.075 5.2.o 5.2% 5.0"" 0.0% -.-..n soc,, -+-w,ice=. -•-s�.e 6e,„m C'or,ell Spars En6narinaTcchncpl Sav„ra PS.199b.96 0 L All rnulu applyenlr waelual lunlion,and Amami.Weed_An mutual praabnn io epees.,hepubl,a aid ounelva,all r510'„an:wbmuwl as the conlidAntal pmeeny ei elicnl5.,uleullwnrrmm I,,rpubbcouon,r,o,r"ma.amolun...o,cn"aw Imm am2nrd,n6 our neon,ismm,d pen6n3 our wnurn q,pwv.,. Comments: Sample is too fine to meet 2020 WSDOT 9-03.12(2)gravel backfill for walls gradation specifications.Too much material passing the#200 sieve. A64/ 4 Reviewed by: Alex Eifrig Environmental•Geotechnical Engineering•Special Inspection•Non-Destructive Testing•Materials Testing Burlington I Olympia I Bellingham I Silverdale I Tukwila 360.755.1990 ,,00e.,r.,f,..ino not r MuleileRiA1.1111Errom a CONSUL 1NG,tNC. Proctor Report Project:City of Renton-Duvall Avenue Northeast Project Date Received:6-Jan-22 Unified Soils Classification System,ASTM D-2487 1 ASTM C136 Project#:21 B042-02 Sampled By:V.Garbarino GW-GM,Well-graded Gravel with Silt and Sand,Crushed Sieve Size Percent Specifications Client:Gray&Osborne,Inc. Date Tested:7-Jan-22 Sample Color US mm Passing Max Min Source:Squak Mountain Pit/CSBC Tested By:C.Kriss gray 12.00" 300.00 Sample#:B22-0015 10.00" 250.00 Sample Prepared: Moist:X Manual: 8.00" 200.00 Dry: Mechanical:X 6.00" 150.00 Test Standard: ASTM D698: AASHTO T 99: Method 4.00" 100.00 100% 100% 99", ASTM D 1557:X AASHTO T 180: C 3.00" 75.00 Assumed Sp.Gr. Point Percent Dry Uncorrected Proctor Value 2.50" 63.00 100% 2.95 Number Moisture Density Max.Dry Density Optimum Moist 2.00" 50.00 100% 100% 75% 1 9.8% 119.4 125.6 lbs/ftg 13.6% 1.75" 45.00 114k 2 11.8% 124.5 I.50" 37.50 100 3 13.8% 125.3 Value w/Oversize Correction Applied I.25" 31.50 4 15.8% 123.8 Max.Dry Density Optimum Moist 1.00" 25.00 99% ACCREDITED 130.8 lbs/ft0 12.0% 3/4" 19.00 87% Certificate*:1366.01 5/8" 16.00 79% l/2" 12.50 Moisture Density Relationship 3/8" 9.50 58% � I I/4" 6.30 . � 13W� 132.0- -- - - >♦ro '\o'.oi. #4 4.75 39% 66% 22",-., 130.0 I - - #8 2.36 Ize.o --- ---- t #10 2.00 26% '^ 1tAe41'- --� i .T.._.. j #20 0.850 18% q1n.o 7. .` -- #30 0.600 120.0 _ i i- - #40 0.425 13% o uco-� .- #50 0.300 uca' - ua•. «_.... ____. -----t d - l --- - #60 0.250 9% I uz.0 _j ' l - #80 0.180 . i .. 1 t - - #100 0.150 7% r% I/% II% 12% 13% 14% 15% lb% 17% IS% I•% d•% 21% tzti. 23% 14% 25% #l40 0.106 Percent Moisture #170 0.090 • DN r„m, Lou Air Voiles On.0,, , #200 0.075 5.2% 5.0% ASTM D47I t.disc.Oversize Correction Values Specs:2020 WSDOT 9-03.12(2)Back611 for Walls Meets Specs?It %Oversize Mat'l ]3 %Gravel:61.3% Cc:2.71 Df1m:0.290 %Oversize Corrected Optimum %Sand:33.5% Cu:35.19 Df3a):2.833 Retained Density Moisture %Silt&Clay:5.2% FM:5.36 D1..): 10.210 5% 127.6 13.0% 10% 129.7 12.3% LL:n/a PL:n/a PI:n/a 15% 131.9 11.7% 20% 134.1 11.0o/u Sand Equivalent:68 Req'd Sand Equivalent:60 25% 136.5 10.3% 30% 138.9 9.7% Fracture%,I Face:n/a Req'd Fracture%,1 Face: csi npI Spears l:epinre upt 6 T%IwG,ISermea PS,1000-0S Fracture%,2+Faces:n/a Req'd Fracture%,2+Faces: All regatta apply only to arval l550,0ru aul rateria Is tested.Al,rum'protecnou to chem.We Pblic aW aruhm Al repo0e ere abwined a We cooadenri:d piped'of clirnts.and.nthoraatioo foe public-arieno[nutmeats conclusions or ertacrs from or regarding our repons u rvn.vl prodmg our written appr".al. Comments: Started to bleed water at 8%added moisture,on the 2nd lift. Reviewed by: Alex Eifrig Environmental•Geotechnical Engineering•Special Inspection•Non-Destructive Testing•Materials Testing Burlington I Olympia I Bellingham I Silverdale I Tukwila 360.755.1990 r.ar._,nr.nett 11111. MATERIALS TESTING$CONSULTING,INC. Sand Equivalent Report Project: City of Renton-Duvall Avenue Northeast Project Date Received: 6-Jan-22 I nified Soil Classification System,ASTM-2487 Project#: 21 B042-02 Sampled By: V.Garbarino GW-GM,Well-graded Gravel with Silt and Sand,Crushed Client: Gray&Osborne,Inc. Date Tested: 7-Jan-22 Sample Color Source: Squak Mountain Pit/CSBC Tested By: C.Kriss gray Sample#: 1322-0015 Sand Equivalent-ASTM D2419 ACCREDITED Temperature of Solution: 71.5*F Certificate it.1366.01 Sand Equivalent=(Sand Reading/Clay Reading)x 100 #1 #2 #3 Clay Reading: 5.4 5.3 n/a Sand Reading: 3.6 3.6 n/a Time: 20 mins 20 mins 20 mins Sand Equivalent: 67 68 n/a Average Sand Equivalent: 67.5 Adjusted Sand Equivalent: 68 Required Sand Equivalent: 60 ell rcwlrs aPPh'oMY m aauei ounone eua nurcnuis Rena.9e a nmml rroi:.M1on w ahcros,rho nnbli.end onsolvcs,ail rcporm:uo srmmnaa us O,r cokacnuu�pronvrW or alaoq,.wl emiwnemion ror nubliomon ofsmmmced,mncluvom or cxnaas Gom or cc0eedln5 ow reports is reserved pendw5 our 4+rcvn epprovsl. Comments: Sample surpasses minimum requirements. &P Reviewed by: Alex Eifrig Environmental•Geotechnical Engineering•Special Inspection•Non-Destructive Testing•Materials Testing Burlington I Olympia I Bellingham I Silverdale I Tukwila 360.755.1990 unuur mtr-inr.not ill& sr MATERIALS TESTING&CONSULTING,INC Client: Gray&Osborne,Inc. Date: January 11,2022 Address: 1130 Rainier Ave.S,Suite 300 Project: City of Renton-Duvall Avenue Northeast Project Seattle,WA 98144 Project#: 21B042-02 Attn: Tani Stafford Sample#: B22-0014 Revised on: Date sampled: January 6,2022 As requested MTC,Inc.has performed the following test(s)on the sample referenced above.The testing was performed in accordance with current applicable AASHTO or ASTM standards as indicated below.The results obtained in our laboratory were as follows below or on the attached pages: Test(s)Performed: Test Results Test(s)Performed: lest Results X Sieve Analysis Pass/See Attached Report Sulfate Soundness X Proctor 131.1 pcf @ 9.4% Bulk Density&Voids X Sand Equivalent Pass/60 WSDOT Degradation X Fracture Count 97.50% LA Abrasion Moisture Content Specific Gravity,Coarse Specific Gravity,Fine Hydrometer Analysis Atterberg Limits If you have any questions concerning the test results,the procedures used,or if we can be of any further assistance please call on us at the number below. , a6/1( 616cilid/ Respectfully Submitted, Alex Eifrig WABO Supervising Laboratory Technician Environmental•Geotechnical Engineering•Special Inspection•Non-Destructive Testing•Materials Testing Burlington I Olympia I Bellingham I Silverdale I Tukwila 360.755.1990 www.mtc-inc.net MATERIALS TESTING A CONSULTING,INC. Sieve Report Project:City of Renton-Duvall Avenue Northeast Project Date Received:6-Jan-22 Unified Soil Classification System,ASTM-2487 Project#:21B042-02 Sampled By:V.Garbarino SW-SM,Well-graded Sand with Silt and Gravel,Crushed Client:Gray&Osborne,Inc. Date Tested:7-Jan-22 Sample Color: Source:Squak Mountain Pit/CSTC Tested By:C.Kriss gray A IELIIT!o Sample#:B22-0014 1 Certificate Y:1366.01 ASTM D2216,ASTM D2419,ASTM D4318,ASTM D5281 _Er' Aikt D,„=0.047 tutu "-,Gavel- 44.8^'. Coeft:of Curvature,Cc=2.42 Specifications Dr,,,,=0.118 mm %Sand=47.2% Coet'of Uniformity,C,=48.50 2020 WSDOT 9.03.12(3)Backlit]for Pipe Zone Bedding Dt,,,=0.308 mm %Silt&Clay=7.9% Fineness Modulus=4.49 Sample Meets Specs?Yes Dr>o,= 1.273 mm Liquid Limit=n/a Plastic Limit=n/a Dry,=3.939 mm Plasticity Index=n/a Moisture%.as sampled=n/a Dr,,p,=5.703 mm Sand Equivalent=60 Req'd Sand Equivalent=35 Drp,,,= 12.995 mm Fracture%,1 Face=97.5% Req'd Fracture%,1 Face=n/a Dust Ratio= 7/16 Fracture%,2+Faces=n/a Req'd Fracture%,2+Faces= inilliEr ASTM C136,ASTM D6913, STM CI17,ASTM D1140 Actual Interpolated Gran sae oembmo, Cumulative Cumulative Sieve Sine Percent Percent Specs Specs US Metric Passing Passing Max Min Lim`L- I.x-=a=k I,: a R 'S3 ? S 'EK, 12.00" 300.00 100% ` 10.00" 250.00 100% . I I \ I • 8.00" 200.00 100% 9e% - i MOM 6.00" 150.00 100% I 4.00" 100.00 100% 100% 3.00" 75.00 100% am :_. ..A4., -eo.at 2.50" 63.00 100% 100% 't % , I 2.00" 50.00 100% 100% 'es --} - rocs 1.75" 45.00 100%0 \ 150" 37.50 100% 100% Iwo% 99.0% 1.25" 31.50 100% d0% ' "'1 r0.01 1.00" 25.00 100% 100% 100.0% 75.0% ; ; --� • .. ` i 3/4" 19.00 100% 100% , 5/8" 16.00 99% 99% 100.0% 50.0% " smc ! j ��" 1/2" 12.50 88% ` ` `' 3/8" 9.50 79% 79% aos: F y a.0% 1/4" 6.30 63% r #4 4.75 55% 55% 80.0% 20.0% #8 2.36 40% om,, A .. ``.4. I - ' . dooz #10 2.00 38% 38% • 1 `` #16 1.18 29% tux' I ,• . `� mox #20 0.850 26% 26% N I e #30 0.600 21% ,,� , #40 0.425 18% 18% 24.0% 3.0% ios. .. . S ioss #50 0.300 15% N • #60 0.250 13% 13% . I 1 iI •.,�, t180 0.180 12% os a -. ,r"" 1Y oos mow loom Iwo o Ice 0013 owl #100 0.150 12% 12% #140 0.106 9% Pa1MGesmleenl #170 0.090 9% #200 0.075 7.9% 7.9% 10.0% 0.O"/ A ....s...•, --w.s"oo. •✓-...,SP.,' CopvngbI Sp.ra tnc,"m,ni a r,xhn,cal Se,.,a PS.19.6-Vg b. L AMI,csulw.pp)y only to actual locaIon,.ul,nawnals%mud.Ana mu,ual protc6onw slims,the'OA°and ourcIvoa•all nywns arc subm,tat as the oan,idon,ul prope,w.iirn, aa.nwnuJon,m pebtirnt,on of%monafu.mmclus,ons or extravv,ro,n or n:garslog our 19"w,.moused poNing ono"'nucnapproval. Comments: Sample meets 2020 WSDOT 9-03.12(3)gravel backfill for pipe zone bedding..specifications. • _ - , 6 Reviewed by: Alex Eifrig 9-03.9(3) CSTC Base Course Top Course and Keystone Sieve Size Percent Passing 1%.." 99-100 _ 1" 80-100 %" 99-100 %" 50-80 '6" 80-100 No.4 25-45 46-66 No.40 3-18 8-24 No.200 7.5 max. 10.0 max. %Fracture 75 min. 75 min. Sand Equivalent 40 min. 40 min. Environmental•Geotechnical Engineering•Special Inspection•Non-Destructive Testing•Materials Testing Burlington I Olympia I Bellingham I Silverdale I Tukwila 360.755.1990 1111..0a.rntn-,rv,newt ilw. .N.'r r ....- MATERIALS TESTING A CONSULTING.INC. Proctor Report Project:City of Renton-Duvall Avenue Northeast Project Date Received:6-Jan-22 Unified Soils Classification System,ASTM D-2487 ASTM C136 Project#:21 B042-02 Sampled By:V.Garbarino SW-SM,Well-graded Sand with Silt and Gravel,Crushed Sieve Size Percent Specifications Client:Gray&Osborne,Inc. Date Tested:7-Jan-22 Sample Color US min Passing Max Min Source:Squak Mountain Pit/CSTC Tested By:C.Kriss gray 12.00" 300.00 Sample#:B22-0014 10.00" 250.00 Sample Prepared: Moist:X Manual: 8.00" 200.00 Dry: Mechanical:X 6.00" 150.00 Test Standard: ASTM D698: AASHTO T 99: Method 4.00" 100.00 100% ASTM D 1557:X AASHTO T 180: B 3.00" 75.00 Assumed Sp.Cr. Point Percent Dry Uncorrected Proctor Value 2.50" 63.00 100% 2.70 Number Moisture Density Max.Dry Density Optimum Moist 2.00" 50.00 100% 1 7.3% 112.8 124.0 Ibs/It' 11.7% 1.75" 45.00 2 9.3% 120.9 1.50" 37.50 100% 100% 99% 3 11.3% 123.5 Value w/Oversize Correction Applied 1.25" 31.50 4 13.3% 122.7 Max.Dry Density Optimum Moist I.00" 25.00 100% 100% 75%, ACCREDITED 131.1 lbs/ft' 9.4% 3/4" 19.00 100% c•ruucata•:1366.01 5/8" 16.00 99% 100% 50% - 1 1R" 12.50 Relationship 3/8" 9.50 79% Iu..' - i 1/4" 6.30 Moisture Density e a to MO- I �crn All-tio.de i .... #4 4.75 53% 80% 20% !NA. I - #8 2.36 Ins • #10 2.00 38% c o. -+- • . #16 I.1R ✓ Ito• '`�- 1 #20 0.850 26% 7 1191_ -:-____._.__-. --�_ #30 0.600 ▪ uss- }-_ .�` #40 0.425 lit% 24% 3 n." 111.11. ._... ..._4. r-_ "' #60 0.250 13% 1o•1J€ I --- ---+ -1- -._.. - -. --...... -__ #g0 0.180 :Ks I ' #100 0.150 12% W. % tic f% 111% II% II% DY. la% IS% If% 17% 111% 19% 20% 21% 22% yX #140 0.106 Permit Moisture #170 0.090 • Dem POM6 Cw Air v;o Cum: (whir #200 0.075 7.9% 10.0% 0.0'0 ASTM D4718,Mice.Oversize Correction Values Specs:2020 WSDOT 9-03.12(3)Backfill tie Pipe Zone Bedding Meets Specs?Yes %Oversize Mat'1:21% %Gravel:44.8% Cu:2.42 Do.):0.118 "6 Oversize Corrected Optimum %Sand:47.2% Cu:48.50 Dom: 1.273 Retained Density Moisture %Silt&Clay:7.9% FM:4.49 D1•o1:5.703 5% 125.6 11.20/ 10% 127.3 10.6% LL:n/a PL:n/a PI:n/a 15% 129.1 10.1% 20% 130.9 9.5% Sand Equivalent:60 Req'd Sand Equivalent:35 25% 132.7 8.9% 30% 134.6 8.4% Fracture%,I Face:97.5% Req'd Fracture%,I Face:n/a cro>npSne.elnvi .,/Teclvcals,,ton=PS.lnva-on Fracture%.2+Faces:n/a Req'd Fracture%,2+Faces: .All mans apply oth to anal lttuiols aW luven:,l,tested A,.,iumnl protection Wclieuu.me pill,.1 corodenri.d marry of clouts,.1arborizwlon fa publicwon del/arras,,cMios or Mars Soma resenting ow reports Is reserved pending or wnnen approel. Comments: Reviewed by: Alex Eifrig Environmental•Geotechnical Engineering•Special Inspection•Non-Destructive Testing•Materials Testing Burlington I Olympia I Bellingham I Silverdale I Tukwila 360.755.1990 rnt.._inr.not AMEnams MATERIALS TESTING I CONSULTING,INC. Sand Equivalent Report Project:City of Renton-Duvall Avenue Northeast Project Date Received: 6-Jan-22 C nified Soil Classification System,ASTM-2487 Project#: 21 B042-02 Sampled By: V.Garbarino SW-SM,Well-graded Sand with Silt and Gravel,Crushed Client: Gray&Osborne,Inc. Date Tested: 7-Jan-22 Sample Color Source: Squak Mountain Pit/CSTC Tested By:C.Kriss gray Sam le#: B22-0014 Sand Equivalent-ASTM D2419 ACCREDITED Temperature of Solution: 71.8*F certificate a:1366.01 Sand Equivalent=(Sand Reading/Clay Reading)x 100 #1 #2 #3 Clay Reading: 5.9 5.8 n/a Sand Reading: 3.5 3.4 n/a Time: 20 mins 20 mins 20 mins Sand Equivalent: 60 59 n/a Average Sand Equivalent: 59.5 Adjusted Sand Equivalent: 60 Required Sand Equivalent: 35 .111 tc5uhs apAM1only lo+eval loe.Joas.uW nacrials n.T.d�famwual Prowctiovw clicmy.tha'Ppbli.aM omulvvP.all reports uu ntbmmcJ vs the coMJcmivl PropcM of clkua,aW authoriivtron torpWlication ofnatcmevd,uovulvaipu or urtvcts front or rcgarJing Our reports.s rcecrvcJ pending our WPM.approval. Comments: Sample surpasses minimum requirements. Reviewed by: Alex Eifrig Environmental•Geotechnical Engineering•Special Inspection•Non-Destructive Testing•Materials Testing Burlington I Olympia I Bellingham I Silverdale I Tukwila 360.755.1990 ulnuw rntr_inr not 4 MAMMALS TESTING A CONSULTING.INC. Percentage of Fractured Particles in Coarse Aggregate - ASTM D5821 Project: City of Renton-Duvall Avenue Northeast Project Date Received: 06-Jan-22 Project#: 21 B042-02 Sampled By: V.Garbarino Client: Gray&Osborne,Inc. Date Tested: 07-Jan-22 Source: Squak Mountain Pit/CSTC Tested By: C.Kriss Sample#: B22-0014 Sieve Size 1 -Fractured Face Mass 2 or more Fractured Face Mass Total Sample Mass %Fracture, I Face %Fracture,2+Faces 5/8"-#4 1115.3 n/a 1143.8 97.5% n/a All results apply only to actual locations and materials tested.As a mutual protection to clients,the public and ourselves,all reports are submitted as the confidential property of clients,and authorization for publication of statements,conclusions or extracts from or regarding our reports is reserved pending our written approval. Combined Fracture, 1 Face: 97.5% Required Fracture, 1 Face: n/a Combined Fracture,2+Faces: n/a Required Fracture,2+Faces: n/a Comments: , C1.647 6ifile Reviewed by: Alex Eifrig Environmental •Geotechnical Engineering • Special Inspection • Non-Destructive Testing • Materials Testing Burlington I Olympia I Bellingham I Silverdale I Tukwila 360.755.1990 www.mtc-inc_net al& sir A111.161 ea•gi MATERIALS TESTNC &CONSULTING,INC Client: Gray&Osborne,Inc. Date: January 11,2022 Address: 1130 Rainier Ave.S,Suite 300 Project: City of Renton-Duvall Avenue Northeast Project Seattle,WA 98144 Project#: 21B042-02 Attn: Tani Stafford Sample#: B22-0014 Revised on: Date sampled: January 6,2022 As requested MTC,Inc.has performed the following test(s)on the sample referenced above.The testing was performed in accordance with current applicable AASHTO or ASTM standards as indicated below.The results obtained in our laboratory were as follows below or on the attached pages: Test(s)Performed: Test Results Test(s)Performed: Test Results X Sieve Analysis Pass/See Attached Report Sulfate Soundness X Proctor 131.1 pcf @ 9.4% Bulk Density&Voids X Sand Equivalent Pass/60 WSDOT Degradation X Fracture Count 97.50% LA Abrasion Moisture Content Specific Gravity,Coarse Specific Gravity,Fine Hydrometer Analysis Atterberg Limits If you have any questions concerning the test results,the procedures used,or if we can be of any further assistance please call on us at the number below. , i(16/1( 6ecile/ Respectfully Submitted, Alex Eifrig WABO Supervising Laboratory Technician Environmental•Geotechnical Engineering•Special Inspection•Non-Destructive Testing•Materials Testing Burlington I Olympia I Bellingham I Silverdale I Tukwila 360.755.1990 www.mtc-inc.net JwI !y:rill MATERIALS TESTING A CONSULTING,INC. Sieve Report Project:City of Renton-Duvall Avenue Northeast Project Date Received:6-Jan-22 Unified Soil Classification System,ASTM-2487 Project#:21B042-02 Sampled By:V.Garbarino SW-SM,Well-graded Sand with Silt and Gravel,Crushed Client:Gray&Osborne,Inc. Date Tested:7-Jan-22 Sample Color: Source:Squak Mountain Pit/CSTC Tested By:C.Kriss gray aceneoivan Sam e#:B22-0014 Certie.t.a:1366.01 ASTM D2216,ASTM D2419,ASTM D4318,ASTM D5281 D,,,=0.047 mm "a.Gravel 44.8n b Coetr of Curvature,C,.= 2.42 Specifications Dnoi=0.118 mm %Sand=47.2% Contr.of Uniformity.Ct,=48.50 2020 WSDOT 9-03.12(3)Backtill for Pipe Zone Bedding D(,s,=0.308 mm %Silt&Clay=7.9% Fineness Modulus=4.49 Sample Meets Specs?Yes Dpb,= 1.273 mm Liquid Limit=n/a Plastic Limit n/a 9-03.19 Bank Run Gravel for Trench Backfill Dr,„,"3.939 mm Plasticity Index=n/a Moisture%,as sampled=n/a Dtbo,=5.703 mm Sand Equivalent=60 Req'd Sand Equivalent.=35 Doe,= 12.995 mm Fracture%,I Face=97.5% Req'd Fracture%,I Face=n/a Dust Ratio= 7/I6 Fracture, Faces=n/a Req'd Fracture%,2+Faces= ASTM CI36,ASTM D69I3,ASTM C117,ASTM D1140 Actual Interpolated Gain Site D'aMbulion Cumulative Cumulative Sieve Slag Percent Percent Specs Specs _ sv as R:a.$`= US metric Passing Passing Max Min I]a1L�uu urn 10.00" 300.00 100% ( yIN �NII I i ill I I 'i I ' 8.00" 200.00 100% 901 °nax 6.00" 150.00 100% I l i l. 1 1 iax I1111111lil�la ' III I �m 4.00" 100.00 100% 100% , i'! L. 1 I 3.00" 75.00 100% u 1 2.00" 50.00 100% 100% ,es IIIIE'��IIII1'I,11111IIII1111111111 max 1.75" 45.00 100% e� IIIIIIIIIIIICtIII111I�ll0l1 III II11 �,,,,,, 1.50" 37.50 100% 100% 100.0% 99.0% 1.25" 31.50 100% 1111111111113111111111111111111111111 1.00" 25.00 100% 100% 100.0% 75.0% 3/4" 19.00 IUO% l0U°/ 5/2" 12.50 99% 99% l00.0% 50.0% x " 1/2" 12.50 Sx% 3/8" 9.50 79% 79% aoa cos 4" 6.30 55%# II�11iI ,1M1111�II1 I 4 4.75 55% 55% x0.00/ 20.0% IN'�np■. 111 #8 2.00 38% t� IIII,■I,II�I" '��I��1®IIII��III1II �: O. #10 2.W 38% 3x% #16 1.18 29% I. ► ma,, #lo o.xso 2ti% 26% Y #30 0.850 21% IIII�IIIIIHIi IIIII III '1, I. fi40 0.425 IS% 18% 24.0% 3.0% lag t ,cos #60 0.250 13 vs 'IIIIIIIIII'l!!IIIl aa, #6U 0.250 l3% 13 #80 0.180 12% Im.000 ,.mo Ian aim aria 0:wi #100 0.150 12% 12% #140 0.106 9% "arn"e''I.°In'ml #170 0.090 9% #200 0.075 7.9% 7.9% 10.0% 0.0% sK."s"n -. sPr., a,r,sPK, Comm Spars L,c;nmme&Tobmral Sa„r<"PS.1996-9g "a \II moln apply only to solos)lunlions'and nu,uuls Maud.AA a mutual pm¢l,m a Awn.lc public and ourairm,all rrgana w aabmucd as lc renlidmwl pngmr uI chews,and ouilwnu,im for publirotia,or mammon..rwplu"rona or i,vaav Irom or roWnbng our,rp,nu,s,rxrnol prolog no..ru,on ypro00al. Comments: Sample meets 2020 WSDOT 9-03.12(3)gravel backfill for pipe zone bedding specifications. Reviewed bv: Alex Eifrig 9-03.19 Bank Run Gravel for Trench Backfill Sieve Size Percent Passipg 2" 75-100 v No.4 22-100 J No.200 0-10 t/ _ Dust Ratio: %max. Sand Equivalent 30 min./ Environmental•Geotechnical Engineering•Special Inspection•Non-Destructive Testing•Materials Testing Burlington I Olympia I Bellingham I Silverdale I Tukwila 360.755.1990 ueanu rnto_inr.nut wrils s1IIIMP.111•11•1.1 -. MATERIALS TESTING A CONSULTING,INC. Proctor Report • Project:City of Renton-Duvall Avenue Northeast Project Date Received:6-Jan-22 Unified Soils Classification System,ASTM D-2487 ASTM C136 Project#:21 B042-02 Sampled By:V.Garbarino SW-SM,Well-graded Sand with Sill and Gravel,Crushed Sieve Size Percent Specifications Client:Gray&Osborne,Inc. Date Tested:7-Jan-22 Sample Color US min Passing Max Min_ Source:Squak Mountain Pit/CSTC Tested By:C.Kriss gray 12.00" 300.00 Sample#:B22-0014 10.00" 250.00 Sample Prepared: Moist:X Manual: 8.00" 200.00 Dry: Mechanical:X 6.00" 150.00 Test Standard: ASTM D698: AASHTO T 99: Method 4.00" 100.00 100 ASTM D 1557:X AASHTO T 180: B 3.00" 75.00 Assumed Sp.Cr. Point Percent Dry Uncorrected Proctor Value 2.50" 63.00 100 2.70 Number Moisture Density Max.Dry Density Optimum Moist 2.00" 50.00 100 I 7.3% 112.8 124.0 Iba/ft' 11.7% 1.75" 45.00 IKILf_i 2 9.3% 120.9 I.50" 37.50 100% 100% 99",4 3 11.3% 123.5 Value w/Oversize Correction Applied 1.25" 31.50 4 13.3% 122.7 Max.Dry Density Optimum Moist 1.00" 25.00 100% 100% 75%ACCREDITED] 131.1 lbs/ft' 9.4% 3/4" 19.00 100°/ C.tiflaete..1366.01 5/8" 16.00 99% 100% 50% 1/2" 12.50 Moisture Density Relationship 3/8" 9.50 79% 1/4" 6.30 DLO- ---- -- '`- zyaa,A6 olds #4 4.75 55% 80% 20% fn.a• ` #8 2.36 3r.0' #10 2.00 38% • ni.11 #20 0.850 26 u+a \ # l #30 0.600 z ttzao 11yJ- 113.6->4dir'.411 .-.. ' #40 0.425 18% 24% 3 :oa L I 1- I\ _'`-- #60 0.250 13 m° ' . . .. .. .. ....a' ,. . 1•• ' •' : . `- #100 0.150 12% 6. 7% 1% a% le% II% u% 13% 14% IS% lei Inc la% I•x 26% 21% 22.,, 23. #140 0.106 Pcrwat Moi.turc #170 0.090 • ,...ruelfs Art,,m Voids cW Umckir #200 0.075 7.9% 10.0% 0.0°6 ASTM D4718,Misc.Oversize Correction Values Specs:2020 WSDOT 9-03.12(3)Backfill for Pipe Zoac Bedding Meets Specs?Yes °/.Oversize Mail:21% %Gravel:44.8% Cc:2.42 D„o3:0.I I g %Oversize Corrected Optimum %Sand:47.2% Cu:48.50 D11o1: 1.273 Retained Density Moisture %Silt&Clay:7.9% FM:4.49 Doa2:5.703 5% 125.6 11.2% 10% 127.3 10.6% LL:n/a PL.n/a PI:n/a 15% 129.1 10.1% 20% 130.9 9.5% Sand Equivalent:60 Req'd Sand Equivalent:35 25% 132.7 R.9% 30% 134.6 8.4% Fracture%,1 Face:97.5% Req'd Fracture%,1 Face:n/a co.....sya.s uwneamps real•iealsar.iow'S.l0°15-0a Fracture%,2+Faces:n/a Req'd Fracture%?2+Faces: .111raven apply only to snout Lecatiou and veriuli tested.Ai.1mmnl proceolou to ditto.memblIc awl ands...ill reyoiv.,re a,bmi°al ume:oNulan.1 popertyof clears,and emboriruion fur pnblianson of stammer.ca¢laiom oremrn from or regarding ow reports L.termed Fediny ay.r 1cl.ppro,v1 Ointments: Reviewed by: Alex Eifrig Environmental•Geotechnical Engineering•Special Inspection•Non-Destructive Testing•Materials Testing Burlington I Olympia I Bellingham I Silverdale I Tukwila 360.755.1990 u..a.,mrn_,nn,. I ahhainaLui I MATERIALS TESTING i CONSULTING,INC. Sand Equivalent Report Project:City of Renton-Duvall Avenue Northeast Project Date Received: 6-Jan-22 Unified Soil Classification System,ASTM-2487 Project#: 21 B042-02 Sampled By: V.Garbarino SW-SM,Well-graded Sand with Silt and Gravel,Crushed Client: Gray&Osborne,Inc. Date Tested: 7-Jan-22 Sample Color Source: Squak Mountain Pit/CSTC Tested By:C.Kriss gray Sample#: R22-0014 Sand Equivalent-ASTM D2419 Cl/i ACCREDITED. Temperature of Solution: 71.8•F Certificate a:1366.01 Sand Equivalent=(Sand Reading/Clay Reading)x 100 #1 #2 #3 Clay Reading: 5.9 5.8 n/a Sand Reading: 3.5 3.4 n/a Time: 20 rains 20 mins 20 mins Sand Equivalent: 60 59 n/a Average Sand Equivalent: 59.5 Adjusted Sand Equivalent: 60 Required Sand Equivalent: 35 All rcmlu.pph m+ly+o m.l lour uWo rial+ran.J. \H,m, Ifl Ola[ioew a k,fl.Om P O.andomoWc...11 moon, wMnnrcJ as rh.cmf.kOfl&propr+yofcliea,awl ourhoriiatioe CorpWlK.nonofsrvrcmcw,roo.Iusrom orcxnacrs from orm..lniy nw noun+r rvwrvcJ p.odnp oru at�mn.p0 oval Comments: Sample surpasses minimum requirements. Reviewed by: Alex Eifrig Environmental•Geotechnical Engineering•Special Inspection•Non-Destructive Testing• Materials Testing Burlington I Olympia I Bellingham I Silverdale I Tukwila 360.755.1990 %MINul mtr_inr not A 41 MATERIALS TESTING& CONSULTING,INC. Percentage of Fractured Particles in Coarse Aggregate - ASTM D5821 Project: City of Renton-Duvall Avenue Northeast Project Date Received: 06-Jan-22 Project#: 21 B042-02 Sampled By: V.Garbarino Client: Gray&Osborne,Inc. Date Tested: 07-Jan-22 Source: Squak Mountain Pit/CSTC Tested By: C.!Criss Sample#: B22-0014 Sieve Size 1 -Fractured Face Mass 2 or more Fractured Face Mass Total Sample Mass %Fracture, 1 Face %Fracture,2+Faces 5'fi" - -1 1115.3 n/a 1143.8 97.5% n/a All results apply only to actual locations and materials tested.Asa mutual protection to clients,the public and ourselves,all reports are submitted as the confidential property of clients,and authorization for publication of statements,conclusions or extracts from or regarding our reports is reserved pending our written approval. Combined Fracture, 1 Face: 97.5% Required Fracture, 1 Face: n/a Combined Fracture,2+Faces: n/a Required Fracture,2+Faces: n/a Comments: , a/1/7 6rilfrf Reviewed by: Alex Eifrig Environmental • Geotechnical Engineering • Special Inspection • Non-Destructive Testing • Materials Testing Burlington I Olympia I Bellingham I Silverdale I Tukwila 360.755.1990 www.mtc-inn.net , MATERIALS TESTING A CONSULTING,INC. Client: Gray&Osborne,Inc. Date: January 11,2022 Address: 1 130 Rainier Ave.S,Suite 300 Project: City of Renton-Duvall Avenue Northeast Project Seattle,WA 98144 Project#: 21B042-02 Attn: Tani Stafford Sample#: B22-0014 Revised on: Date sampled: January 6,2022 As requested MTC,Inc.has performed the following test(s)on the sample referenced above.The testing was performed in accordance with current applicable AASHTO or ASTM standards as indicated below.The results obtained in our laboratory were as follows below or on the attached pages: Test(s)Performed: Test Results Test(s)Performed: Test Results X Sieve Analysis Pass/See Attached Report Sulfate Soundness X Proctor 131.1 pcf @ 9.4% Bulk Density&Voids X Sand Equivalent Pass/60 WSDOT Degradation X Fracture Count 97.50% LA Abrasion Moisture Content Specific Gravity,Coarse Specific Gravity,Fine Hydrometer Analysis Atterberg_Limits If you have any questions concerning the test results,the procedures used,or if we can be of any further assistance please call on us at the number below. , 1(16/1(/ 61i1c-de/ Respectfully Submitted, Alex Eifrig WABO Supervising Laboratory Technician Environmental•Geotechnical Engineering•Special Inspection•Non-Destructive Testing•Materials Testing Burlington I Olympia I Bellingham I Silverdale I Tukwila 360.755.1990 www.mtc-inc.net AM,jam am. MATERIALS TESTING A CONSULTING,INC. Sieve Report Project:City of Renton-Duvall Avenue Northeast Project Date Received:6-Jan-22 Unified Soil Classification System,ASTM-2487 Project#:21B042-02 Sampled By:V.Garbarino SW-SM,Well-graded Sand with Silt and Gravel,Crushed Client:Gray&Osborne,Inc. Date Tested:7-Jan-22 Sample Color: Source:Squak Mountain Pit/CSTC Tested By:C.Kriss gray ire eDITEO Sample#:B22-0014 Certificate e:1366.01 IR` ASTM D2216,ASTM D2419,ASTM D4318,ASTM D5281 D,,,-0.047 mm %Gravel=44.8% Coetf.of Curvature,Ct.=2.42 Specifications Dllp,=0.118 mm %Sand=47.2% Coeff.ofUnitomlity,Ct,=48.50 2020 WSDOT 9-03.12(3)Backfill for Pipe Zone Bedding Dti,,=0.308 mm %Silt&Clay=7.9% Fineness Modulus=4.49 Simple Meets Specs?Yes D.= 1.273 mm Liquid Limit n/a Plastic Limit n/a Dm=3939 mm Plasticity Index=n/a Moisture%,as sampled=n/a Dtipl=5.703 mm Sand Equivalent=60 Req'd Sand Equivalent=35 Dpm,=12.995 mm Fracture%,I Face=97.5% Req'd Fracture o/,1 Face=n/a Dust Ratio= 7/16 Fracture%,2+Faces=n/a Req'd Fracture o o.2+Faces= '__111..11111111=1 ASTM C136,ASTM D6913,ASTM C117.ASTM D1140 Actual r interpolated Grain See nutrinolion Cumulative!Cumulative Sieve Sire Percent Percent Specs Specs _ A x:s <g v »Yes_ a tv US Metric Passing Passing Max Min 'ws..***-441°Tr t Ill ri ,,+r--t*it +.v-„ 1 11 ?-''' 12.00" 300.00 100% ; i 10.00" 250.00 100% I 8.00" 200.00 100% rn% 1 1 . I I 1 9aoa 6.00" 150.00 100% - - !: ' ' 4.00" 100.00 100% 100% rox.1 = ' 1' i roox 3.00" 75.00 100%2.50" 63.00 100% 100% 1 ` (I i 1 - . 2.00" 50.00 100% IOU% roa I --�-- -- II moo. 1.75" 45.00 100% I 1.50" 37.50 100% 100% 100.0% 99.0, 1.25" 31.50 100% ass ( : I I \ - ' f - I 1.00" 25.00 100% 100% 100.0% 75.0% I 3/4" 19.00 100% 100% I so% li! 1 \ 1 .moo u 5/8" 16.00 99% 99% 100.0% 50.0% :t I \ 1/2" 12.50 88% I II 3/8" 9.50 79% 79% tat r - I aoc #4 4.75 55% 55% 80.0% 20.0% Ill #8 2.36 40% 0os ! j I \ 1 JO:r' #10 2.00 38% 38% I 1 ^I' I ! . #16 1.18 29% ' 1 ' I ios#20 0.850 26% 26% i MO, 0.600 21% ) I \ ,I !1 . #40 0.425 18% 18% 24.0% 3.0% lox-- --. ± II m • I I I ia #50 0.300 15% I i 1 #60 0.250 13% 13% ,1 I. I ilii I I :_A� �! 1I Ill 1 .oor. #80 0.180 12% IA Imm0 lo000 loon 0100 0.010 0m1 #100 0.150 12% 12% #140 0.106 9% rookiemelmol #170 0.090 9% #200 0.075 7.9% 7.9% 10.0% 0.00/ so..s saw -.-.o.scm:, -•=1•-min specs -•-m.c e,:wn ConvnEpt Span tales inc S Tw•hn mmo cai S - PS.194E-41t L+ All...Re apply only to actual location,and manv,al",nw.Au o mutual pppm,onto dims,,hcoobl.e end Donlan,allnyona me submnwGaathc•onlidootod progeny nl Silo.,,and au,lwnu,hm In o.IIoatuon of,u,rnwx0.nmclanona ore,lrav Iron or,ellad,nt our rym0,a ruxmod pcpYngow'wn0on....... Comments: Sample mccts 2020 WSDOT 9-03.12(3)gravel backfill for pipe zone bedding specifications. Reviewed by: Alex Eifrig Environmental•Geotechnical Engineering•Special Inspection•Non-Destructive Testing•Materials Testing Burlington I Olympia I Bellingham I Silverdale I Tukwila 360.755.1990 1ananu mtr-inr nap !rj 111I•11 MErr MATERIALS TESTING I CONSULTING,INC. Proctor Report Project:City of Renton-Duvall Avenue Northeast Project Date Received:6-Jan-22 Unified Soils Classification System,ASTM D-2487 ASTM C136 Project#:21 B042-02 Sampled By:V.Garbarino SW-SM,Well-graded Sand with Silt and Gravel,Crushed Sieve Size Percent Specifications Client:Gray&Osborne,Inc. Date Tested:7-Jan-22 Sample Color US mm Passing Max Min_ Source:Squak Mountain Pit/CSTC Tested By:C.Kriss gray 12.00" 300.00 Sample#: B22-0014 10.00" 250.00 Sample Prepared: Moist:X Manual: 8.00" 200.00 Dry: Mechanical:X 6.00" 150.00 Test Standard: ASTM D698: AASHTO T 99: Method 4.00" 100.00 100 e/ ASTM D 1557:X AASHTO T 180: B 3.00" 75.00 Assumed Sp.Gr. Point Percent Dry Uncorrected Proctor Value 2.50" 63.00 100% 2.70 Number Moisture Density Max.Dry Density Optimum Moist 2.00" 50.00 100 I 7.3% 112.8 124.0 Ibs/ft' 11.7% 1.75" 45.00 2 9.3% 120.9 1.50" 37.50 100% 100% 99",Sr 3 11.3% 123.5 Value w/Oversize Correction Applied 1.25" 31.50 4 13.3% 122.7 Max.Dry Density Optimum Moist 1.00" 25.00 100% 100% 75",S ACCREDITED 131.1 Ibs/ft' 9.4% 3/4" 19.00 100% Cariniute N;1366.01 _ 5/8" 16.00 99% 100% 50"A, 1/2" 12.50 Moisture Density Relationship , 3/8" 9.50 79% law- _ -��- ,... - -... I/4" 6.30 us.e- __...__'-_-_. N,1,r VOA, -.. I-.. - i --. #4 4.75 55% 80% 20"s, Iw.e• #8 2.36 "r''� - #10 2.00 38% du.e ,yw �� t pf #16 1.18 it, nse #40 0.425 18% 24% 3, WA• _ #50 0.300 • "''' #60 0.250 13% the -._-. _ - -.- #RO 0.180 ore 1 1 1 - i- i #100 0.150 12% ex 7% ex sx tex Itx ux ux ux Irn Nx Ira ux try stts vv. rzx ax #140 0.106 Pcrecut Moisture #170 0.090 • """"" `°'u'°° "°°" #200 0.075 7.9% 10.0% 0.0% ASTM D4718,Misc.Oversize Correction Values ' Specs:2020 WSDOT 9-03.12(3)Backfill for Pipe Zone Bedding Meets Specs?Yes %Oversize Mat'I:21%6 %Gravel: 44.8% Cc:2.42 Dne1:0.118 %Oversize Corrected Optimum %Sand:47.2% Cu:48.50 13,3e,: 1.273 Retained Density Moisture %Silt&CIay:7.9% FM:4.49 D,a,:5.703 5% 125.6 11.2% 10% 127.3 10.6% LL:n/a PL:n/a PI:n/a 15% 129.1 10.1% 20% 130.9 9.5% Sand Equivalent:60 Req'd Sand Equivalent: 35 25% 132.7 8.9% 30% 134.6 8.4% Fracture%,I Face:97.5% Req'd Fracture%,1 Face:n/a comp.Spare napneenan 6 rKlma Services Ps.04493 Fracture%,2+Faces:n/a Req'd Fracture%,2+Faces: All rwdu apply any nanul Ivan.audaxaul+anal..•I.,nmml po4a,iou to clieu4 We public al omsMa all,epo,n artwbaunal al We confidential property or climrs.44.,rrhorlraw.h publraionoffmmeaa coachman or marts from or,egmduy mr rerona a reservedpaW a om,rnn m nppotI Continents: Reviewed by: Alex Eifrig Environmental•Geotechnical Engineering•Special Inspection•Non-Destructive Testing•Materials Testing Burlington I Olympia I Bellingham(Silverdale I Tukwila 360.755.1990 •.....e r.,t..-:,,e.not inmcm MATERIALS TESTING L CONSULTING,INC. Sand Equivalent Report Project:City of Renton-Duvall Avenue Northeast Project Date Received: 6-Jan-22 U nified Soil Classification System,ASTM-2487 Project#: 21 B042-02 Sampled By: V.Garbarino SW-SM,Well-graded Sand with Silt and Gravel,Crushed Client: Gray&Osborne,Inc. Date Tested: 7-Jan-22 Sample Color Source: Squak Mountain Pit/CSTC Tested By:C.Kriss gray Sample#: B22-0014 Sand Equivalent-ASTM D2419 ,ACCREDITED. Temperature of Solution: 71.8*F Certificate tt:1366.01 Sand Equivalent=(Sand Reading/Clay Reading)x 100 #1 #2 #3 Clay Reading: 5.9 5.8 n/a Sand Reading: 3.5 3.4 n/a Time: 20 mins 20 mins 20 mins Sand Equivalent: 60 59 n/a Average Sand Equivalent: 59.5 Adjusted Sand Equivalent: 60 Required Sand Equivalent: 35 til msulrs PPkwdY,a.. a iounore anJ mam,uls,ancd M ,.)J4Prowmpom clke.,,IF.,,M,.u4,,..h....II¢Port,.ve nnimn.a.s ax. J.-uadp,FCumurdwm...odao,Iwnemionto,PWr.niono,s,.ucn„n,..eu.m.oas or..:n.,voni or,,.n„ruy our sa,otts is rca.rvcd Pcudup our amvp approval. Comments: Sample surpasses minimum requirements. /X be(ZiY Reviewed by: Alex Eifrig Environmental•Geotechnical Engineering•Special Inspection•Non-Destructive Testing•Materials Testing Burlington I Olympia I Bellingham I Silverdale I Tukwila 360.755.1990 MAMMA,mtr-inr not rim 1111. MATERIALS TESTING A CONSULTING,INC. Percentage of Fractured Particles in Coarse Aggregate - ASTM D5821 Project: City of Renton-Duvall Avenue Northeast Project Date Received: 06-Jan-22 Project#: 21B042-02 Sampled By: V.Garbarino Client: Gray&Osborne,Inc. Date Tested: 07-Jan-22 Source: Squak Mountain Pit/CSTC Tested By: C.Kriss Sample#: B22-0014 Sieve Size 1 -Fractured Face Mass 2 or more Fractured Face Mass Total Sample Mass %Fracture, l Face %Fracture,2+Faces 5/8"-#4 1115.3 n/a 1143.8 97.5% n/a All results apply only to actual locations and materials tested.As a mutual protection to clients,the public and ourselves,all reports are submitted as the confidential property of clients.and authorization for publication of statements,conclusions or extracts from or regarding our reports is reserved pending our written approval. Combined Fracture, 1 Face: 97.5% Required Fracture, 1 Face: n/a Combined Fracture,2+Faces: n/a Required Fracture,2+Faces: n/a Comments: Reviewed by: Alex Eifrig Environmental • Geotechnical Engineering • Special Inspection • Non-Destructive Testing • Materials Testing Burlington I Olympia I Bellingham I Silverdale I Tukwila 360.755.1990 www.mtr.-inr.net 1166..achalluhdismadis MATERIALS TESTING&CONSULTING,INC Client: Gray&Osborne,Inc. Date: January 11,2022 Address: 1130 Rainier Ave.S,Suite 300 Project: City of Renton-Duvall Avenue Northeast Project Seattle,WA 98144 Project#: 21B042-02 Attn: Tani Stafford Sample#: B22-0014 Revised on: Date sampled: January 6,2022 As requested MTC,Inc.has performed the following test(s)on the sample referenced above.The testing was performed in accordance with current applicable AASHTO or ASTM standards as indicated below.The results obtained in our laboratory were as follows below or on the attached pages: Test(s)Performed: Test Results Test(s)Performed: Test Results X Sieve Analysis Out on#200 sieve Sulfate Soundness X Proctor 131.1 pcf @ 9.4% Bulk Density&Voids X Sand Equivalent Pass/60 WSDOT Degradation X Fracture Count 97.50% LA Abrasion Moisture Content Specific Gravity,Coarse Specific Gravity,Fine Hydrometer Analysis Atterberg Limits If you have any questions concerning the test results,the procedures used,or if we can be of any further assistance please call on us at the number below. Respectfully Submitted, Alex Eifrig WABO Supervising Laboratory Technician Environmental•Geotechnical Engineering•Special Inspection•Non-Destructive Testing•Materials Testing Burlington I Olympia I Bellingham I Silverdale I Tukwila 360.755.1990 www.mtc-inc.net MATERIALS TESTING a CONSULTING.INC. Sieve Report Project:City of Renton-Duvall Avenue Northeast Project Date Received:6-Jan-22 Unified Soil Classification System,ASTM-2487 Project#:21B042-02 Sampled By:V.Garbarino SW-SM,Well-graded Sand with Silt and Gravel,Crushed Client:Gray&Osborne,Inc. Date Tested:7-Jan-22 Sample Color: Source: Squak Mountain Pit/CSTC Tested By:C.Kriss gray ACCREDITEO1 Sample#: R22-1)1)14 e,-xuKaeo a_rice of ASTM D2216,ASTM D2419,ASTM D4318,ASTM D5281 I).,,=0.047 mm ".,Gravel=44.8", Coeff.of Cana _':12 Specifications 1),,-0.118 mm %Sand=47.2% Coeff.oe Uniformity,C,,=48.50 2020 WSDOT 9-03,14(I 1 Gravel Borrow D,,,,-0.308 mm %Silt&Clay=7.9% Fineness Modulus=4.49 Sample Meets Spars? '.. D,b,=1.273 mtn Liquid Limit=Na Plastic Limit=nta D,,,,,-3.939 min Plasticity Index=Na Moisture%,as sampled-n'a D,,,,,,=5.703 mm Sand Equivalent-60 Req'd Sand Equivalent=50 D,,,,,,- 12.995 mtn Fracture%,I Face=97.5% Req'd Fracture%,I Face= so Dust Ratio= 7/16 Fracture%,2.-I-Faces=n'a Req'd Fracture% 2+Faix..- ASTM C136,ASTM D6913,ASTM C117.ASTM D1140 Actual Interpolated Gram S'ae Dalnisv on Comldativc Cumulative Sieve Sin Prevent Percent Specs Specs b >< us Metric Passing Passing Max Min - ``^t,s= x A A 9 SS,r z 12.00" 300.00 100% rrestXea • r +S+ yi"ais I 1 10.00" 250.00 100% mx I I i I 8.00" 200.00 100a/ wa I ; { MO% 6.00" 150.00 100% 4.00" 100.00 100% 100% 100.0% 99.0% ms nos 3.00" 75.00 100% 1 1 N\ III .2.50" 50.00 100% 100% ` 2.00" 50.00 100% 100% 100.0% 75.0% am '`It( I 1.75" 45.00 100% \ i ' I 1.50" 37.50 100% 100% 1.25• 31.50 100% '0S • `... "cv 1.00" 25.00 IOU% 100% S : i 8 3/4" 19.00 100% 100% i0 ` i_.... s.m K Lo 5i8" 16.00 99% 99% 1r2" 12.50 88% • I 3'8" 9.50 79% 79% Qs . '. 1!4" 6.30 63% #4 4.75 55% 55% 80.0% 50.0% - ' 48 2.36 40% !s 410 2.00 38% 38% \. #16 1.18 29% per. a \ , I 020 0.850 26% 26% I I ` \ . 430 0.600 21% • 1'- ��.. ' 440 0.425 18% 18% 30.0°/. 0.0°'., �� - "•' 1 050 0.300 15% I I • 460 0.250 13% 13% I �I ` I i y 080 0.180 12% coax 'o.aoo am a CO Oa aml 0100 0.150 12% 12% 4140 0.106 9% NI e 34, "'"t 0170 0.090 9% #200 0.075 7.9% 7.9%% 7.06, 0.0°, ,�"...,". -. „,.. -.a-.r,sa",, -•-,... ,. Comm Sr'."Encamp•Tadwocaliesvca 1.3 IM-411 r - ,I Comments: Sample is too fna:to meet 2020 WSDOT 9-113.14(1)gravel borrow gradation specifications,has too much material passing the#200 sieve. Z11 Reviewed by: _./tom^ Alex Eifiig 9-03.9(1) Ballast (for use as Gravel Borrow) Sieve Size Percent Passing 2%:" 99-100 2" 65-100 1" 50-85 1 00 No.4 26-44 55 No.40 16 max. 18 No.200 9.0 max. Dust Ratio: 3(max. Sand Equivalent 35 min. Environmental•Geotechnical Engineering•Special Inspection•Non-Destructive Testing•Materials Testing Burlington I Olympia I Bellingham I Silverdale I Tukwila 360.755.1990 i MATERIALS TESTING I CONSULTING,INC. Proctor Report Project:City of Renton-Duvall Avenue Northeast Project Date Received:6-Jan-22 Unified Soils Classification System,ASTM D-2487 ASTM C136 Project#:2IB042-02 Sampled By:V.Garbarino SW-SM,Well-graded Sand with Silt and Gravel,Crushed Sieve Size Percent Specifications Client:Gray&Osborne,Inc. Date Tested:7-Jan-22 Sample Color US mm Passing Max Min Source:Squak Mountain Pit/CSTC Tested By:C.Kriss gray 12.00" 300.00 Sample#: B22-0014 10.00" 250.00 Sample Prepared: Moist:X Manual: 8.00" 200.00 Dry: Mechanical:X 6.00" 150.00 Test Standard: ASTM D698: AASHTO T 99: Method 4.00" 100.00 100% 100% 99'., ASTM D 1557:X AASHTO T 180: B 3.00" 75.00 Assumed Sp.Cr. Point Percent Dry Uncorrected Proctor Value 2.50" 63.00 100% 2.70 Number Moisture Density Max.Dry Density Optimum Moist 2.00" 50.00 100% 100% 75°o 1 7.3% 112.8 124.0 Ibs/ft 11.7% 1.75" 45.00 2 9.3% 120.9 1.50" 37.50 100% 3 11.3% 123.5 Value w/Oversize Correction Applied 1.25" 31.50 4 13.3% 122.7 Max.Dry Density Optimum Moist 1.00" 25.00 100% ACCREDITED 131.1 lbs/ft' 9.4% 3/4" 19.00 100% certificate a:1 a66.61 5/8" 16.00 99 1 1/2" 12.50 Moisture Density Relationship 3/8" 9.50 79% 135.0 - _ I I ..�. 1/4" 6.30 me #4 4.75 55% 80"/0 50°v 1320 -nn Vmds -- It,.. �...-..._.. { #8 2.36 Ins ��, ._ -.., 1 _.� tn.• 1-_ #10 2.00 38 c Iil.. -�--_I l _1 #16 1.18 n Ins• -' 'L o me• `�`_ t..._.__...-..-. #20 0.850 26 u,.r �. 1 _,____-- 1 #30 0.600 115.4 I J #40 0.425 18% 30"A 0% oar• --,L - -- 1 #50 0.300 ilia• _ 1. -- -- -i #60 0.250 13 INA IVA #80 0.180 Isis ... I .. .... �.... �... -- - - .. ... .. ..i...�_ i #100 0.150 12% fx 1% r% sx 1•% Ilx 12% 12% Ii% 155% 14% 17% Ir% IS% 21% 21% 22% 23% #140 0.106 Percent Moisture #170 0.090 • le.......... ----Lao Am..sane Come 1... #200 0.075 7.9% 7.0°•° 0.0 ' ASTM D4718,Misc.Oversize Correction Values Specs:2020 WSDOT 9-03.14(1)Gravel Borrow Meets Specs?No %Oversize Mat'l: 21% %Gravel:44.8% Cc:2.42 D)16):0.118 "a Oversize Corrected Optimum %Sand:47.2% Cu:48.50 Dom: 1.273 Retained Density Moisture %Silt&Clay:7.9% FM:4.49 D)ys):5.703 5% 125.6 11.2% 10% 127.3 10.6% LL:n/a PL:n/a PI:n/a 15% 129.1 10.1% 20% 130.9 9.5% Sand Equivalent:60 Req'd Sand Equivalent:50 25% 132.7 8.9% 30% 134.6 8.4% Fracture%,I Face:97.5% Req'd Fracture%,I Face:n/a Ca,y'r;,ot,a.r hangmen.•.recast..SemieennS.ImMden I Fracture%.2+Faces:n/a Req'd Fracture%,2+Faces: AY rem.ppk n uv to.etusl Ioe.ur.end materiel.tested.As a.nmwl mote....to elieu4 Me p,5I,,ond numb.ell.eporte me.....d+e Me.on"demW property neer.. ..ml e.uhnri.sinn for nab...of Meunier.conclucone or emuye from or reµ.rdinN our mpnrt.i.,e.erved peed:e nue miner,pp.neel. Comments: ^ 4 Reviewed by: Alex Eifrig Environmental•Geotechnical Engineering•Special Inspection•Non-Destructive Testing•Materials Testing Burlington I Olympia I Bellingham I Silverdale I Tukwila 360.755.1990 1A".n.....t,--r....net jrialarigs. MATERIALS TESTING$CONSULTING,INC. Sand Equivalent Report Project: City of Renton-Duvall Avenue Northeast Project Date Received: 6-Jan-22 L nitied Soil Classification System,ASTM-2487 Project#: 21 B042-02 Sampled By: V.Garbarino SW-SM,Well-graded Sand with Silt and Gravel,Cru;:ed Client: Gray&Osborne,Inc. Date Tested: 7-Jan-22 Sample Color Source: Squak Mountain Pit/CSTC Tested By: C.Kriss gray Sam le#: B22-0014 Sand Equivalent-ASTM D2419 ACCREDITED Temperature of Solution: 71.8*F Certificate It 1366.01 Sand Equivalent=(Sand Reading/Clay Reading)x 100 #1 #2 #3 Clay Reading: 5.9 5.8 n/a Sand Reading: 3.5 3.4 n/a Time: 20 mins 20 rains 20 mins Sand Equivalent: 60 59 n/a Average Sand Equivalent: 59.5 Adjusted Sand Equivalent: 60 Required Sand Equivalent: 50 Ail.:salts applymgy to actual locatnre ud maw sills kfrcd.1samWal pmnctionm cli.irs,tb,public and,.,,h..all, OOO arc subinmcd as an canfq.vul pmpc,ry of cased,and autha,valam for publ,catgnoruatcnwna,colwIa.ons or cCracCS frtnn or rcgardirg mr r:ppas i1,0K,wd perdnlg ma WOO.-n approval. Comments: Sample surpasses minimum requirements. Reviewed by: Alex Eifrig Environmental•Geotechnical Engineering•Special Inspection•Non-Destructive Testing•Materials Testing Burlington I Olympia I Bellingham I Silverdale I Tukwila 360.755.1990 larlanar mtr_inr not MATERIALS TESTING A CONSULTING,INC. Percentage of Fractured Particles in Coarse Aggregate -ASTM D5821 Project: City of Renton-Duvall Avenue Northeast Project Date Received: 06-Jan-22 Project#: 21 B042-02 Sampled By: V.Garbarino _ Client: Gray&Osborne,Inc. Date Tested: 07-Jan-22 Source: Squak Mountain Pit/CSTC Tested By: C.Kriss Sample#: B22-0014 Sieve Size 1 -Fractured Face Mass 2 or more Fractured Face Mass Total Sample Mass %Fracture, 1 Face %Fracture,2+Faces 5/8"-#4 1115.3 n/a 1143.8 97.5% n/a All results apply only to actual locations and materials tested.As a mutual protection to clients,the public and ourselves,all reports are submitted as the confidential property of clients,and authorization for publication of statements,conclusions or extracts from or regarding our reports is reserved pending our written approval. Combined Fracture, 1 Face: 97.5% Required Fracture, 1 Face: n/a Combined Fracture,2+Faces: n/a Required Fracture,2+Faces: n/a Comments: _ agf/7 &Pie Reviewed by: Alex Eifrig Environmental • Geotechnical Engineering • Special Inspection • Non-Destructive Testing • Materials Testing Burlington I Olympia 1 Bellingham I Silverdale 1 Tukwila 360.755.1990 www_mtc-inr. net MATERIALS TESTING✓1 CONSULTING,INC. Client: Gray&Osborne,Inc. Date: January 11,2022 Address: 1130 Rainier Ave.S,Suite 300 Project: City of Renton-Duvall Avenue Northeast Project Seattle,WA 98144 Project#: 21B042-02 Attn: Tani Stafford Sample#: B22-0014 Revised on: Date sampled: January 6,2022 As requested MTC,Inc.has performed the following test(s)on the sample referenced above.The testing was performed in accordance with current applicable AASHTO or ASTM standards as indicated below.The results obtained in our laboratory were as follows below or on the attached pages: Tests)Performed: Test Results Test(s)Performed: Test Results X Sieve Analysis Out on#200 sieve Sulfate Soundness X Proctor 131.1 pcf @ 9.4% Bulk Density&Voids X Sand Equivalent Pass/60 WSDOT Degradation X Fracture Count 97.50% LA Abrasion Moisture Content Specific Gravity,Coarse Specific Gravity,Fine H1ydrometer Analysis Atterberg Limits If you have any questions concerning the test results,the procedures used,or if we can be of any further assistance please call on us at the number below./ Respectfully Submitted, Alex Eifrig WABO Supervising Laboratory Technician Environmental•Geotechnical Engineering•Special Inspection•Non-Destructive Testing•Materials Testing Burlington I Olympia I Bellingham I Silverdale I Tukwila 360.755.1990 www.mtc-inc.net ginillIMMI MATERIALS TESTING 8 CONSULTING,INC. Sieve Report Project:City of Renton-Duvall Avenue Northeast Project Date Received:6-Jan-22 Unified Soil Classification System,ASTM-2487 Project#:21B042-02 Sampled By:V.Garbarino SW-SM,Well-graded Sand with Silt and Gravel,Crushed Client:Gray&Osborne,Inc. Date Tested:7-Jan-22 Sample Color: Source:Squak Mountain Pit'CSTC Tested By:C.Kriss gray ACCREDITED Sample#: B22-0014 Certificate Y:1366.01 ASTM D2216,ASTM D2419,ASTM D4318,ASTM D5281 D,,y,=0.047 rem %Gravel-44.8% Coen:of Curvature,Cc= 2.42 Specifications Drd.,=0.118 mm %Sand=47.2% Coetf.of Uniformity,Cc=48.50 2020 WSDOT 9-03.12(2)Backtill for Walls Dims a=0.308 mm %Silt&Clay=7.9% Fineness Modulus=4.49 Sample Meets Specs?No Dpr.l= 1.273 mm Liquid Limit=n/a Plastic Limit=n/a Dps.,=3.939 mm Plasticity Index=n/a Moisture%,as sampled=n/a Drb.l=5.703 min Sand Equivalent=60 Req'd Sand Equivalent=60 Drs.l= 12.995 min Fracture%,I Face=97.5% Req'd Fracture%,I Face=n/a Dust Ratio= 7/16 Fracture%,2+Faces=n/a Req'd Fracture p o,2+Faces= ASTM C136,ASTM D6913,ASTM C117.ASTM D1140 - alit Actual interpolated , Gain Size Dwinbotion Cumulative Cumul:itir¢ _ Sieve Sine Percent Percent Specs Specs = is x US Metric Passing Passing Max MIrs m^`"I,-> a 3§7 St ,`,R R'Ri lira 10.00" 300.00 100°, I�,d�. 113 iIIIIIIrInI�1�I�IN�IIlIN1 I�o; 10.00" 250.00 100°i 8.00" 200.00 100% xx Ii ,a.0e 4.00" 150.00 100^iIIIIIIt��lllllq�®IIII�1®1�111�1111�1 4.00" 100.00 100% 100% 100.0% 99.0% mos 3.00" 75.00 100% 2.50" 63.00 100% 100% rox I iIi��IIBi1118mIIBlil�lll8 2.00" 50.00 100% 100% 100.0% 75.0% roe roos 1.50" 37.50 10 111111i1 �t I0I1�Ilala®1111 ,�. . 1.50" 37.50 100% 100% 3/41.25" 31.509 100% �x IIIII��III�� Illlanllgllllllll�i 1.00" 25.00 100% 100% 100% 5/8" 16.00.00 99% 99% 111111111ii ioiii0INIA11I111! 1/2" 12.50 88%3/ InNq, 4" 4.75 55%% 59% oox IiI�IIli1�111�11I1��1®11�111lIIII�I �� 1/4" 6.3U 63% #4 4.75 55% 55% 66.0% 22.0% #8 2.36 40% ,nn, #10 2.00 38% 38% 111"11111 '''�� II1�®II#16 1.18 29% as zo.oz #20 0.850 26% 26% y #30 0,600 21% IIII� Iii II! �._ Ill #40 0.425 18% 18% lox loos #50 0.300 15% ' {/ #60 0.250 13% 13% (� ' lli 1, o. #80 0.180 12% Qs mom ran l.am roe ours oral #100 0.150 12% 12% #140 0.106 9% pmnmedhelnenl #170 0.090 9% #200 0.075 7.94s 7.9% 5.0% 0.0% - s-o,a=, -.-e,a s,„, Mons,«, -•-s".eae,um Con•e,¢M1r s n n,mv, r h,,,,l Scr•na g.l rs \ All,oelle apply only 10 actual luaaiun,and mnaul,IoaoJ.gas muluel prolxl,on to clients,the pubbe satlaun oa,ill acpons art sobnn,od as the oonhdm,al property of,hc..a,aleuaboruaaion for pubboeuon or eatemeole.caelo.on,ore,aatts rro,n or meant....our Aeons.,rvrved pending our..,men approval. Comments: Sample is too fine to meet 2020 WSDOT 9-03 12(2)gravel backfill for walls gradation specifications,has too much material passing the#200 sieve Reviewed by: (pie Alex Eifrig Environmental•Geotechnical Engineering•Special Inspection•Non-Destructive Testing•Materials Testing Burlington I Olympia(Bellingham I Silverdale I Tukwila 360.755.1990 mesa,mt,._i nr.root MATERIALS TESTING A CONSULTING,INC. Proctor Report Project:City of Renton-Duvall Avenue Northeast Project Date Received:6-Jan-22 Unified Soils Classification System,ASTM D-2487 ASTM C136 Project#:21 B042-02 Sampled By:V.Garbarino SW-SM,Well-graded Sand with Silt and Gravel,Crushed Sieve Size Percent Specifications Client:Gray&Osborne,Inc. Date Tested:7-Jan-22 Sample Color US mm Passing Max Min Source:Squak Mountain Pit/CSTC Tested By:C.Kriss gray 12.00" 300.00 Sample#: B22-0014 10.00" 250.00 Sample Prepared: Moist:X Manual: 8.00" 200.00 Dry: Mechanical:X 6.00" 150.00 Test Standard: ASTM D698: AASHTO T 99: Method 4.00" 100.00 100% 100% 99 ASTM D 1557:X AASHTO T 180: B 3.00" 75.00 Assumed Sp.Gr. Point Percent Dry Uncorrected Proctor Value 2.50" 63.00 100% 2.70 Number Moisture Density Max.Dry Density Optimum Moist 2.00" 50.00 100% 100% 75 1 7.3% 112.8 124.0 Ibs/ft' 11.7% 1.75" 45.00 2 9.3% 120.9 1.50" 37.50 100% 3 11.3% 123.5 Value w/Oversize Correction Applied 1.25" 31.50 4 13.3% 122.7 Max.Dry Density Optimum Moist 1.00" 25.00 100% ACCREDITED 131.1 lbs/ft' 9.4% 3/4" 19.00 100% Certificate e:1366.01 5/8" 16.00 99% 1/2" 12.50 Moisture Density Relationship 1 1/8" 9.50 79 us.. 1 _.. T 1 - 1'4" 6.30 133.0- , - � l _. ` #4 4.75 55% 66"/0 22".i, ul.a- �.� Zuo An Voids -.- _.-_ - IN.a• 1 �'��` #8 2.36 na• - I #10 2.00 38% 13.e. I � ' #16 1.18 tta• 1��_ u1a- ,�\`, -- - #20 0.850 26 o' lva �.. f #30 O.G00 uxa• I _. #50 0.300 ilia. �- #60 0250 13 Ira• i. �.� I #80 0.180 lore -- 1 #100 0.150 12% a% 7% 5% e% Ie% 11% IDS 13'. II% 15, 16% 17% IIv. 19% 10% 11% 22% D% #140 0.106 Perecut Moisture #170 0.090 L,..,::...., Zoo AV'Void;Q.< .a1.0 #200 0.075 7.9% 5.0% u.0• ASTM D4718,Misc.Oversize Correction Values Specs:2020 WSDOT 9-03.12(2)Backfill for Walls Meets Specs?No 6A Oversize Mat'l:21% %Gravel:44.8% Cc:2.42 D11a1:0.1111 %Oversize Canceled Optimum %Sand:47.2% Cu:48.50 Dna1: 1.273 Retained Density Moisture %Silt&Clay 7.9% FM:4.49 D1fa1:5.703 5% 125.6 11.2% 10% 127.3 10.6% LL:n/a PL:n/a PI:n/a 15% 129.1 10.1% 20% 130.9 9.5% Sand Equivalent:60 Req'd Sand Equivalent:60 25% 132.7 8.9% 30% 134.6 8.4% Fracture%,I Face:97.5% Req'd Fracture%,I Face:n/a cy74e%ma Iappevvatb.roc was,e Ps.iooeoo Fracture%,2+Faces:n/a Req'd Fracture%,2+Faces: All o,Sr.Wyly oily to actual In--mom awl wool,tale,.Af a,runt proton.to c1ie19a We P1b1J au4 rasel,o all no.;are Abinlnrl N the cortiaartial reopr'y of then,.0 an,ror,rwion for publication oft/Woos.coalmen or emacr,from or.ru"Mi g or reports Is coral paJo,g onr wrinen apfovel. Comments: Reviewed by: Alex Eifrig Environmental•Geotechnical Engineering•Special Inspection•Non-Destructive Testing•Materials Testing Burlington I Olympia I Bellingham I Silverdale I Tukwila 360.755.1990 ,.naa.,e.,f,..,r,r.mot MATERIALS TUSTIN°$CONSULTING.INC. Sand Equivalent Report Project:City of Renton-Duvall Avenue Northeast Project Date Received: 6-Jan-22 t.nified Soil Classification System,ASTM-2487 Project#: 21 B042-02 Sampled By: V.Garbarino SW-SM,Well-graded Sand with Silt and Gravel,Crushed Client:Gray&Osborne,Inc. Date Tested: 7-Jan-22 Sample Color Source: Squak Mountain Pit/CSTC Tested By:C.Kriss gray Sample#: B22-0014 Sand Equivalent-ASTM D2419 *liar_ ACCREDITED, Temperature of Solution: 71.8*F Certificate# 1366.01 Sand Equivalent=(Sand Reading/Clay Reading)x 100 #1 #2 #3 Clay Reading: 5.9 5.8 n/a Sand Reading: 3.5 3.4 n/a Time: 20 mins 20 mins 20 mins Sand Equivalent: 60 59 n/a Average Sand Equivalent: 59.5 Adjusted Sand Equivalent: 60 Required Sand Equivalent: 60 All rciulli pplv.Iy lo... 1lo,..liooA uW mncri.la tc9.d 1Aan,mu.I prowAiooCoc.IWCA.,hc.pobli.,,lomavWuA,ell,cporn weAubm;OJA Iw,O.0.Jnaiol propum o(clhmC,04 avOwniuliontorQWlkaion ofi,a,cmcmA,oopolwCo,u of OXUO.f36om or tt#wJmy ow ttpoms s nwrvcJ p.:Muyl ow wrncn approval. Comments: Sample meets minimum requirements. Reviewed by: 471-1 Alex Eifrig Environmental•Geotechnical Engineering•Special Inspection•Non-Destructive Testing•Materials Testing Burlington I Olympia I Bellingham I Silverdale I Tukwila 360.755.1990 wuIMA mtr_inr not 61151 MATERIALS ISM Percentage of Fractured Particles in Coarse Aggregate - ASTM D5821 Project: City of Renton-Duvall Avenue Northeast Project Date Received: 06-Jan-22 Project#: 21B042-02 Sampled By: V.Garbarino Client: Gray&Osborne,Inc. Date Tested: 07-Jan-22 Source: Squak Mountain Pit/CSTC Tested By: C.!Criss Sample#: B22-0014 Sieve Size 1 -Fractured Face Mass 2 or more Fractured Face Mass Total Sample Mass %Fracture, 1 Face %Fracture,2+Faces 5/8"-#4 1115.3 n/a 1143.8 97.5% n/a All results apply only to actual locations and materials tested.As a mutual protection to clients,the public and ourselves,all reports are submitted as the confidential property of clients,and authorization for publication of statements,conclusions or extracts from or regarding our reports is reserved pending our written approval. Combined Fracture, 1 Face: 97.5% Required Fracture, 1 Face: n/a Combined Fracture,2+Faces:_ n/a Required Fracture,2+Faces: n/a Comments: Reviewed by: Alex Eifrig Environmental • Geotechnical Engineering • Special Inspection • Non-Destructive Testing • Materials Testing Burlington I Olympia I Bellingham I Silverdale I Tukwila 360.755.1990 www.mtc-inc net 77- 1111AI Mires MATERIALS TESTING A CONSULTING,INC. Client: Gray&Osborne,Inc. Date: January 10,2022 Address: 1130 Rainier Ave.S,Suite 300 Project: City of Renton-Duvall Avenue Northeast Project Seattle,WA 98144 Project#: 21B042-02 Attn: Tani Stafford Sample#: B22-0012 Revised on: Date sampled: January 4,2022 As requested MTC,Inc.has performed the following test(s)on the sample referenced above.The testing was performed in accordance with current applicable AASHTO or ASTM standards as indicated below.The results obtained in our laboratory were as follows below or on the attached pages: Test(s)Performed: Test Results rest(s)Performed: Test Results X Sieve Analysis Pass/See Attached Report Sulfate Soundness X Proctor 118.6 pcf @ 13.6% Bulk Density&Voids X Sand Equivalent Pass/64 WSDOT Degradation X Fracture Count See Attached Report LA Abrasion Moisture Content Specific Gravity,Coarse Specific Gravity,Fine Hydrometer Analysis Atterberg Limits If you have any questions concerning the test results,the procedures used,or if we can be of any further assistance please call on us at the number below. „ (1,64( 61frd/ Respectfully Submitted, Alex Eifrig WABO Supervising Laboratory Technician Environmental•Geotechnical Engineering•Special Inspection•Non-Destructive Testing•Materials Testing Burlington I Olympia I Bellingham I Silverdale I Tukwila 360.755.1990 www.mtc-inc.net MATERIALS TESTING 8 CONSULTING,INC. Sieve Report P rojrcl-City of Renton-Duvall Avenue Northeast Project Date Received:5-Jan-22 Unified Soil Classification System,ASTM-2487 Project#:21B042.02 Sampled By:Other SW-SM,Well-graded Sand with Sib and Gravel,Crushed Client:Gray&Osborne,Inc. Date Tested:6-Jan-22 Sample Color: Source:Kangley Rock it Recycling,Black River Pit/Silt"minus RCA Tested By:A.Eifi'ig gray ACCREDITED Sample#:B22-0013 Certrfke•e it.,ssa.0, ASTM D2216,ASTM D2419,ASTM D4318,ASTM D5281 D,,,=0,051 men %Gravel=43,4", Coell of('urvamre,C,=2.33 Specifications D„C,-0.216 mm %Sand=49.3% Coeff of Uniformity,Ct,=24.49 2020 WSDOT 9-03.12(3)Backfill for Pipe Zone Bedding I),I„-0.509 min %Silt&Clay=7.3% Fineness Modulus=4.59 Sample Meets Specs?Yes D,b,-1.636 min Liquid Limit=n/a Plastic Limit n/a D,s,,,-3.930 men Plasticity Index=n/a Moisture%,as sampled-n'a I),,,,,-5.300 men Sand Equivalent=64 Req'd Sand Equivalent=35 U,.,,,,= 10.569 men Fracture Poo,1 Face=95.4% Req'd Fracture%,I Face=na Du,t Ralio= 31/58 Fracture's,,2+Fates=nfa Ro.J Fracture°ro.2+Face. .ASTM C136,AS'I'M D6913,ASTM C117,ASTM D1140 Actua I .Interpolated , Cumulative Cumulative Gran see aa,�e�no� Percent Percent Pee Specsm $ US Sieve Site Metric Passive Passing Max Alin •.,.. - R♦4 8 }k"f,�� I_.110" 300.00 100% I •� 10.00" I 250.00 100% - 8.00" 200.00 100% f0S I •\ 01. 6.00" 150.00 100% I 4.00" 100.00 100% in .. \ &,n 3.00" 75.00 100% 2.50" 63.00 100% t . Il II 2.00" 50.00 100% rmr ;.1: \ - j ; T n.fr 1.75" 45.00 100% I'{ • \ �11 , Ii . 1.50" 37.50 100% 100% 100.0% 99.0% 1 1.25" 31.50 100% me I __( ` .` LW" 25.00 100% 100% 100.0% 75.0% a _ I 1 I , 3/4" 19.00 100% 100% 1. $� ( 5i8" 16.00 100% 100% 100.0% 50.0% " sex ...� \ a. I s:rr 1.2" 12.50 97% 97% \ \ 3!8" 9.50 86% 86% ws .. f r, 1/4" 6.30 66% \ s \ #4 4.75 57% 57% 80.0% 20.0% 1 #8 2.36 37% sex _ 1 ., ` .. . i #10 2.00 34% 34% I . 420 0.850 20% 20% l l \ ` i i#30 0.600 16% #40 0.425 14% 14% 24.0% 3.0% ¢a. I •.• � •wa #50 0.300 11% \ii 1 #60 0.250 Ile/ 10°/ I (� I j I t #80 0.180 10% `+- or ro "an 'aoo c Co so:' ow #100 0.150 9% 9.4 #140 0.106 8% Pork..I W"I #170 0.090 8% #200 0.075 7.3% 7.3% I 10.0% 0.0% sa»s.". -a-"• I , - v.- vm,t,$µvs cea,mara T.dn,O Sawn PS,19W.9x j Comments: Sample meets 2020 WSDOT 9-03.12(3)gravel backfill for pipe zone bedding specifications. , a11^ Reviewed by: Alex Eifrig Environmental•Geotechnical Engineering•Special Inspection•Non-Destructive Testing•Materials Testing Burlington I Olympia I Bellingham I Silverdale I Tukwila 360.755.1990 •..s.s,Mn-,nn nn• MATERIALS TESTING 4 CONSULTING,INC. Proctor Report Project:City of Renton-Duvall Avenue Northeast Project Date Received:5-Jan-22 Unified Soils Classification System,ASTM D-2487 ASTM C136 Project#:21B042-02 Sampled By:Other SW-SM,Well-graded Sand with Silt and Gravel,Crushed Sieve Size Percent Specifications Client:Gray&Osborne,Inc. Date,Tested:6-Jan-22 Sample Color US mm Passing Max Min Source:Kangley Rock&Recycling,Black River Pit/5/8"minus RCA Tested By:A.Eiftig gray 12.00" 300.00 Sample#:B22-0012 10.00" 250.00 Sample Prepared: Moist:X Manual: 8.00" 200.00 Dry: Mechanical:X 6.00' 150.00 Test Standard: ASTM D698: AASHTO T 99: Method 4.00" 100.00 ASTM D 1557:X AASHTO T 180: B 3.00" 75.00 Assumed Sp.Cr. Point Percent Dry Uncorrected Proctor Value 2.50" 63.00 2.70 Number Moisture Density Max.Dry Density Optimum Moist 2.00" 50.00 I 11.4 V. 104.9 113.2 lbs/D' 15.7% 1.75" 45.00 2 13.4% 110.8 1.50" 37.50 100% 100% 99% 3 15.4% 113.1 Value w/Oversize Correction Applied 1.25" 31.50 4 17.4% 111.8 Max.Dry Density Optimum Moist 1.00" 25.00 100% 100% 75%1CCEEDITED. 118.6 Ibs/fe 13.6% 3/4" 19.00 100 c.roor a.o:1346111 5/8" 16.00 100% 100% 50% '\ 1/2" 12.50 97% Moisture Density Relationship 3/8" 9.50 86% ao- _.... 1/4" 6.30 w., #4 4.75 57% 80% 20 /ILO Ycrs Att Valdll usl ,_ J #8 2.36 usA - i' tun. r_ 016 1.18 na.o- -r -y-��_• #20 0.850 20 et* - J .- -- - k30 0.600 „� „__ _ _ - #40#40 0.425 14% 24% 3% Into- i r-__- r-_ asap- �� 050 0.300 ua.o. ........ --- \ - -r. #60 0.250 10 n.o _.. _... _ #80 0.180 . . #100 0.150 9% I°r. a II. u�: I+,. <.. Ia. nx Inv. m. _ • ... n., u., a.. :n. n,. 'a"• #140 0.106 Percent Moisture #170 0.090 "+tr v,wL cap.. .•,. #200 0.075 7.3% 10.0% 0.09•a ASTM D4718,Misc.Oversize Correction Values Specs:2020 WSDOT 9-03.12(3)Rackfill for Pipe Zone Redding Meets Specs?Yes %Oversize Mat'l: 14% %Gravel:43.4% Cc:2.33 D„°,:0.216 "6Oversize Corrected Optimum %Sand:49.3% Cu:24.49 Duo,: 1.636 Retained Density Moisture %Silt&Clay.7.3% FM:4.59 Don,:5.300 5% 115.1 15.0% 10% 117.0 14.2% LL:n/a PL:n/a PI:n/a 15% 119.0 13.5% 20% 121.1 12.7% Sand Equivalent 64 Rcq'd Sand Equivalent:35 25% 123.3 11.9% 30% 125.5 11.2% Fracture%,I Face:95.4% Rcq'd Fracture%.I Face.n/a Fracture%,2*Faces:n/a ieq'd Fracture%,2+Facet. II,n vm. _ ,.w, ",•.,,..,J nn,,.I+,WJ.m.maulp,an la.kn.,Ih r"ak.W .�i.,,,i p ..,,.. ,.. x.• c e .v.." , ,... N w. au,",..,, .. ,,•... , ..,,_... e , ,,.n"n ypn".I. Comments: Resiewed by Alex Eifrig Environmental•Geotechnical Engineering•Special Inspection•Non-Destructive Testing•Materials Testing Burlington I Olympia I Bellingham I Silverdale I Tukwila 360.755.1990 fauflisrer NATURALS?UMW•CONIULTIHG.INC Sand Equivalent Report Project:City of Renton-Duvall Avenue Northeast Project Date Received: 5-Jan-22 Unified Soil Classification System,ASTM-2487 Project#: 21 B042-02 Sampled By:Other SW-SM,Well-graded Sand with Silt and Gravel,Crushed Client:Gray&Osborne,Inc. Date Tested: 6-Jan-22 Sample Color Source: Kangley Rock&Recycling,Black River Pit/5/8"minus RCA Tested By: A.Eifrig gray Samplet: B22-0012 Sand Equivalent-ASTM D2419 ACCREDITED Temperature of Solution: 72.1 eF Certificate#:136a.01 Sand Equivalent=(Sand Reading/Clay Reading)x 100 #1 #2 #3 Clay Reading: 5.7 5.8 n/a Sand Reading: 3.6 3.6 n/a Time: 20 mins 20 mins 20 mins Sand Equivalent: 64 63 n/a Average Sand Equivalent: 63.5 Adjusted Sand Equivalent: 64 Required Sand Equivalent: 35 NIr,m4 applyo.ly toad..11o.nuo.,and inafuls sn.a..4,mutmlp,or.auooto,liem,.dw poblla,M nvvR.,...11 tpum,r.sobmnwd aah to.rdennJ propertyof dwne,.od.,thou,flo.fin pohLnuo.ofnm,m�m,.ro.d(utons or„"xuumncarmysdi.r o.mpmnn ns..n;d p:.dup»wriO 0 appm•al. Comments: Sample surpasses minimum requirements. ril Reviewed by G Alex Eifrig Environmental•Geotechnical Engineering•Special Inspection•Non-Destructive Testing•Materials Testing Burlington I Olympia I Bellingham I Silverdale I Tukwila 360.755.1990 UM./mtr-inr not MATERIALS TESTING rR CONSULTING,INC. Percentage of Fractured Particles in Coarse Aggregate - ASTM D5821 Project: City of Renton-Duvall Avenue Northeast Project Date Received: 05-Jan-22 Project#: 21 B042-02 Sampled By: Other Client: Gray&Osborne,Inc. Date Tested: 06-Jan-22 Source: Kangley Rock&Recycling,Black River Pit/5/8"minus RCA Tested By: A.Eifrig Sample#: B22-0012 • Sieve Size 1 -Fractured Face Mass 2 or more Fractured Face Mass Total Sample Mass %Fracture, 1 Face %Fracture,2+Faces 3/4"-#4 1128.1 n/a 1182.3 95.4% n/a All results apply only to actual locations and materials tested.As a mutual protection to cheats,the public and ourselves,all reports are submitted as the confidential property of clients,and authorization for publication of statements,conclusions or extracts from or regarding our reports is reserved pending our written approval. Combined Fracture, 1 Face: 95.4% Required Fracture, 1 Face: n/a Combined Fracture,2+Faces: n/a Required Fracture,2+Faces: n/a Comments: Reviewed by: Alex Eifrig Environmental • Geotechnical Engineering • Special Inspection • Non-Destructive Testing • Materials Testing Burlington I Olympia I Bellingham I Silverdale I Tukwila 360.755.1990 www mtc-inc.net 4111 MATERIALS TESTING i CONSULTING,NIC. Environmental • Geotechnical Engineering • Special Inspection • Non-Destructive Testing • Materials Testing Burlington I Olympia I Bellingham I Silverdale I Tukwila 360.755.1990 www.mtr.-inc.net . • itaNIMagi a .. MATERIALS TESTING a CONSULTING,INC. Client: Gray&Osborne,Inc. Date: January 10,2022 Address: 1130 Rainier Ave.S,Suite 300 Project: City of Renton-Duvall Avenue Northeast Project Seattle,WA 98144 Project#: 21B042-02 Attn: Tani Stafford Sample#: B22-0012 Revised on: Date sampled: January 4,2022 As requested MTC,Inc.has performed the following test(s)on the sample referenced above.The testing was performed in accordance with current applicable AASHTO or ASTM standards as indicated below.The results obtained in our laboratory were as follows below or on the attached pages: Test(s)Performed: Test Results Test(s)Performed: Test Results N. Sieve Analysis Pass/See Attached Report Sulfate Soundness X Proctor 118.6 pcf@ 13.6% Bulk Density&Voids X Sand Equivalent Pass/64 WSDOT Degradation X Fracture Count Pass/95.4% LA Abrasion Moisture Content Specific Gravity,Coarse _ , Specific Gravity,Fine _ Hydrometer Analysis Atterberg Limits ..,If you have any questions concerning the test results,the procedures used,or if we can be of any further assistance please call on us at the number below. , i(1.64i/ &Pie/ Respectfully Submitted, Alex Eifrig WABO Supervising Laboratory Technician Environmental•Geotechnical Engineering•Special Inspection•Non-Destructive Testing•Materials Testing Burlington I Olympia I Bellingham I Silverdale I Tukwila 360.755.1990 www.mtc-inc.net MATERIALS TESTING a CONSULTING,INC. Sieve Report Project:City of Renton-Duvall Avenue Northeast Project Date Received:5-Jan-22 Unified Soil Classification System,ASTM-2487 Project#:21B042-02 Sampled By:Other SW-SM,Well-graded Sand with Silt and Gravel,Crushed Client:Oray&Osborne,Inc. Date Tested:6-Jan-22 Sample Color: Source:Kangky Rock&Recycling,Black River Pit/5/8"minus RCA Tested By:A.Eifiig gray ACCREDITED. Sampled:B22-0012 Certificate a.1366.01 ASTM D2216,ASTM D2419,ASTM D4318,ASTM D5281 D,,,=0.051 mm "a(ravel=43.4% Coeff.of curvature.C_-2,33 Specifications D,,a,=0.216 mm °4 Sand-49.3% Ctd7.of Uniformity,CL,=24.49 2020 WSDOT 9-03.9(3)Crushed Surfacing Top Course D,i„-0.509 mm %Silt&Clay=7.3% Finales Modulus-4.59 Sample Meets Specs T Yes D,3,,,-1.636 mm Liquid Limit=n/a Plastic Limit-n'a D,3,,,-3.930 mm Plasticity Index=n/a Moisture%,as sampled-n'a D,,,e,-5.300 mm Sand Equivalent=64 Rued Sand Equivalent=40 D,w mm Fracture 10.569 m Fracture%,1 Face=95.4% Req'd Fracture%,I Face-75% Dust Ratio= 31/58 Fratture%.2+Fasts=der •.'d Fracture%2+Faces= - 11.1tiYa sIUIu/W31Lsl:S'ilikInlitiafj ]i i1i7T.., Actual Interpolated , Grm Sim 0in,buson Cumulative Cumulative Sieve Size Percent Percent Specs Specs g 1. -c a a a 8VP@ -ra ti a. US Metric Nunn! Passing Man Olin oza. - r+ 4 +`-+-+ 4.4 ii ,... 12.00" 300.00 100% 1 ' 1 1 II , 10.00" 250.00 100% 8.00" 200.00 100°4 ws -- -'r t" w oa_ 6.00" 150.00 100% ij 4.00" I00.00 t00% ,ns 3.00" 75.00 100% 2.50" 63.00 100% 1( 1 2.00" 50.00 100% run -{ - . mr 1.75" 45.00 100% 1.50" 37.50 100% 100% 1.25" 31.50 100% m I � wu• 1.00" 25.00 100% 100% @ r 1 \ I . 73/4" 19.00 100% 100% 100.0% 99.0% v ` I nos 5/8" 16.00 100% 100% 12" 12.50 97% 97% 100.0% 80.0% \' 3/8" 9.50 86% 86% .as j rm. 1/4" 6.30 66% P4 4.75 57% 57% 66.0% 46.0% . 1P8 2.36 37% '' li f a" 010 2.00 34% 34% .I 1016 1 18 24% ., 020 0.850 20% 20% '0S' I � xo $30 0.60016% �: fi 1140 0.425425 14% 14% 24.0% 8.0% wx.- 111 ,, 300 P60 0.250 11% J[ I :.L I .eox H60 0.250 IU% IO°/ N80 0.180 10% mmo oam ao s m IMO .mi 9100 0.150 9% 9% #140 0.106 8% °""M$Oe j".ni #170 0.090 8% #200 0.075 7.3% 7.3% 10.0% 0.0% • .was,« tr.%ma, -ta.,y,"-, ........ ..see Rear, ,ears,Sews ene,ne.arann..a Seem rs.Iwo- k, , ,,wn.rr ."...I,....." ..mF"w. ,.. a P.aum,".M4 P .nl.",,.a.y Y,�pw.m,F. u.. .. ., rn pv,)n F,...," n..n nfF .. ..i... ... .«... f f w ,v, y. • ii np,r, n Comments: Sample meets 2020 WSDOT 9-03.9(3)crushed surface top course specifications. / Reviewed by: q/Ziff Alex Eifitig Environmental•Geotechnical Engineering•Special Inspection•Non-Destructive Testing•Materials Testing Burlington I Olympia I Bellingham I Silverdale I Tukwila 360.755.1990 linlig MATERIALS TESTING 8 CONSULTING,INC. Proctor Report Project:City of Renton-Duvall Avenue Northeast Project Date Received:5-Jan-22 Unified Soils Classification System,ASTM D-2487 ASTM C136 Project#:21B042-02 Sampled By:Other SW-SM,Well-graded Sand with Sift and Gravel,Crushed Sieve Size Percent Specifications Client:Gray&Osborne,Inc. Date Tested:6-Jan-22 Sample Color US mm Passing Max Min Source:Kangley Rock&Recycling,Black River Pit/5/8"minus RCA Tested By:A.Eifrig gray 12.00" 300.00 Sample#:B22-0012 10.00" 250.00 Sample Prepared: Moist:X Manual: 8.00" 200.00 Dry Mechanical:X 6.00" 150.00 Test Standard: ASTM D698: AASHTO T 99: Method 4.00" 100.00 ASTM D 1557:X AASHTO T 180: B 3.00" 75.00 Assumed Sp.Gr. Point Percent Dry Uncorrected Proctor Value 2.50" 63.00 2.70 Number Moisture Density Max.Dry Density Optimum Mois 2.00" 50.00 1 11.4% 104.9 113.2 Ibs/ft' 15.7% 1.75" 45.00 *ji4r._ i 2 13.4% 110.6 1.25" 31.50 100% 3 15.4% 113.1 Value w/Oversize Correetloo Applied L25" 3 .50 4 17.4% I 1 I.8 Max.Dry Density Optimum Mois 1.00" 25.00 100% .ACCRED4TED, 118.6 Ibs/ft' 13.6% 3/4" 19.00 100% 100% 99% c..unrr♦#:txa6m 5/8" 16.00 100 • 1/2" 12.50 97°/ 100% 80% Moisture Density Relationship 3/8" 9.50 86 u, __ !�Alt s,ol� I #4 4.75 57% 66% 46"-a use - #8 2.36 nr' ... ---..__ _... #I0 2.00 34% 4' - uar- - #16 1.18 1 niltun• _ + Y_ #20 0.850 20 MA ' #30 0.600 C Urn-_-_.- -{ - __t- •.- MO .. f + _ .�_. - #40 0.425 14% 24"/0 8% or.r- �. --�.-` - #50 0.300 • Mr \ I__. - - #60 0.250 10 MA #80 0.180 KO - - - - -1 w.. n.. 12% u%- 10% 13% r6', . 1n% ion xs n_ u% 34% rrx 26% nx a% #100 0.150 9% #140 0.106 Prrceur liui..tnre #170 0.090 • .... r.,,,o-Vl,wcl.,< -.,...H' #200 0.075 7.3% 10.0% 0.0°,'° ASTM D4718,Misc.Oversize Correction Values Specs:2020 WSDOT 9-03.9(3)Crushed Surfacing Top Course Meets Specs?Yes %Oversize Mat'I: 14% %Gravel:43.4% Cc:2.33 Door:0.216 "4,Oversize Corrected Optimum %Sand:49.3% Cu:24.49 Drao,: 1.636 Retained Density Moisture %Silt&Clay.7.3% FM:4.59 Dty,,:5.300 5% 115.1 15.0% 10% 117.0 14.2% LL:n/a PL:n/a PI:n/a 15% 119.0 13.5% 20% 121.1 12.7% Sand Equivalent:64 Req'd Sand Equivalent:40 25% 123.3 11.9% 10% 125.5 11.2% Fracture%,I Face:95.4% Rcq'd Fracturc% I Face:75% Fracturc%,2'Faces:n/a 2eq'd Fracture%,2--Faces. ,,.., .,.i i,,, i „e.",nd..I,.",wig„.,..,".hr,.n.r•bx..,d,"..,.x .n„n,,.a". .. ro.M.,�r.,m,.,,rd.,,a.w..n,m.w."r nnti:,", ."„,, ",".. ull....,v.d",r,"y,,,n.,.,o ar., x., ♦r.,,,.I Comments: Reviewed by Alex Eifrig Environmental•Geotechnical Engineering•Special Inspection•Non-Destructive Testing•Materials Testing Burlington I Olympia I Bellingham I Silverdale I Tukwila 360.755.1990 AINAZCIN MATE RIA LS TESTING a coossumws.IfC. Sand Equivalent Report Project: City of Renton-Duvall Avenue Northeast Project Date Received: 5-Jan-22 Unified Soil Classification System,ASTM-2487 Project#: 21 B042-02 Sampled By:Other SW-SM,Well-graded Sand with Silt and Gravel,Crushed Client:Gray&Osborne,Inc. Date Tested: 6-Jan-22 Sample Color Source: Kanglcy Rock&Recycling.Black Roo-Pit'5/8"minus RCA Tested By: A.Eifrig gray Sample#: B22-0012 Sand Equivalent-ASTM D2419 ACCREDITED Temperature of Solution: 72.1"F Ce1��'"13s6°1 Sand Equivalent=(Sand Reading/Clay Reading)x 100 #1 #2 #3 Clay Reading: 5.7 5.8 n/a Sand Reading: 3.6 3.6 n/a Time: 20 mins 20 mins 20 mins Sand Equivalent: 64 63 n/a Average Sand Equivalent: 63.5 Adjusted Sand Equivalent: 64 Required Sand Equivalent: 40 Apply only to erns'Yn man and inaw,iols oss.d.,a.mmml prorceuon to vlonts.to publo and oun.M;all cporn an soMnimd as th confidential property of dieals,end authonntron tar puMicamn or macaw tl,coachman m,,teen from or regarding ow r,pons is .,toned p.dmp or".ndv.approval. Comments: Sample surpasses minimum requirements. Reviewed by Cfr/ Alex Eifrig Environmental•Geotechnical Engineering•Special Inspection•Non-Destructive Testing•Materials Testing Burlington I Olympia I Bellingham I Silverdale I Tukwila 360.755.1990 union rntr-inn not MATERIALS TESTING A CONSULTING,INC. Percentage of Fractured Particles in Coarse Aggregate - ASTM D5821 Project: City of Renton-Duvall Avenue Northeast Project Date Received: 05-Jan-22 Project#: 21B042-02 Sampled By: Other Client: Gray&Osborne,Inc. Date Tested: 06-Jan-22 Source: Kangley Rock&Recycling,Black River Pit/5,8" minus RCA Tested By: A.Eifrig Sample#: B22-0012 Sieve Size 1 -Fractured Face Mass 2 or more Fractured Face Mass Total Sample Mass %Fracture, 1 Face %Fracture,2+Faces 3/4"-#4 1128.1 n/a 1182.3 95.4% n/a All results apply only to actual locations and materials tested.As a mutual protection to clients,the public and ourselves,all reports are submitted as the confidential property of clients,and authorization for publication of statements,conclusions or extracts from or regarding our reports is reserved pending our written approval. Combined Fracture, 1 Face: 95.4% Required Fracture, 1 Face: 75% Combined Fracture,2+Faces: n/a Required Fracture,2+Faces: n/a Comments: Sample surpasses minimum requirements. 16(-64( bifrf Reviewed by: Alex Eifrig Environmental • Geotechnical Engineering • Special Inspection • Non-Destructive Testing • Materials Testing Burlington I Olympia I Bellingham I Silverdale I Tukwila 360.755.1990 www.mtc-Inc net MATERIALS TESTING A CONSULTING.MC. Environmental • Geotechnical Engineering • Special Inspection • Non-Destructive Testing • Materials Testing Burlington I Olympia I Bellingham I Silverdale I Tukwila 360.755.1990 www.mtr.-inr..net aki„„.IC 71: IIIl.LLIIILm MATERIALS TESTING A CONSULTING,INC. Client: Gray&Osborne,Inc. Date: January 10,2022 Address: 1130 Rainier Ave.S,Suite 300 Project: City of Renton-Duvall Avenue Northeast Project Seattle,WA 98144 Project#: 21B042-02 Attn: Tani Stafford Sample#: B22-0012 Revised on: Date sampled: January 4,2022 As requested MTC,Inc.has performed the following test(s)on the sample referenced above.The testing was performed in accordance with current applicable AASHTO or ASTM standards as indicated below.The results obtained in our laboratory were as follows below or on the attached pages: Test(s)Performed: Test Results Test(s)Performed: Test Results X Sieve Analysis Pass/See Attached Report Sulfate Soundness X Proctor 118.6 pcf @ 13.6% Bulk Density&Voids X Sand Equivalent Pass/64 WSDOT Degradation X Fracture Count Pass/95.4% LA Abrasion Moisture Content Specific Gravity,Coarse Specific Gravity,Fine Hydrometer Analysis Atterberg Limits If you have any questions concerning the test results,the procedures used,or if we can be of any further assistance please call on us at the number below. ,_,(164( bicc-Ve Respectfully Submitted, Alex Eifrig WABO Supervising Laboratory Technician Environmental•Geotechnical Engineering•Special Inspection•Non-Destructive Testing•Materials Testing Burlington I Olympia I Bellingham I Silverdale I Tukwila 360.755.1990 www.mtc-inc.net tri 7: 111111.VtralNal MATERIALS TESTING A CONSULTING.INC. Sieve Report Project:City of Renton-Duvall Avenue Northeast Project Date Received:5-Jan-22 Unified Soil Classification System,ASTM-2487 Project#:2 1B042-02 Sampled By:Other SW-SM,Well-graded Sand with Silt and Gravel,Crushed Client:Gray&Osborne,Inc. Date Tested:6-Jan-22 Sampk Color: Source:Kangky Rock&Recycling,Black River Pit/5/8"minus RCA Tested By:A.Eifiig gray ACCREDITED Sample#:B22-0012 Certifkate a;1366.01 ASTM D2216,ASTM D2419,ASTM D4318,ASTM D5281 t).,,' I1.II5 1 men Coeff.of Curvature,1, _.13 Specifications D,1,,,=0.216 men %Sand=49.3% Coeff.of Uniformity.Cu=24.49 2020 WSDOT 9-01.9(1)Crushed Surfacing Top Course D,,,,-0.509 mm %Silt&Clay-7.3% Fineness Modulus-4.59 Sampk Meets Specs?Yes D,yo,-1.636 mm Liquid Limit-n/a Plastic Limit-n'a D.,,,,-3.930 mm Plasticity Index-Na Moisture 88,as sampled-n'a D,,,,,-5.300 men Sand Fquival it-64 Req'd Sand Equivalent-40 D,,,s,-10.569 mm Fractre/o,1 Face-95.4% Req'd Fracture Vs,I Face-75% Duo Ratio= 31/58 Fracture%,2+Faces=n/a Re'd Fracture%2+Faces= ASI'M C136,ASTM D6913,ASTM C117.ASTIR D114d Actual Interpolated „ruin Sae oinnbu,ion __ eumuative Cumulative Sieve Sine Percent Percent sp.., tip,rs v ti ., Q a s us s'eEi LS Metric Passing Passing NI., \lio ••.•,ne* AmyeAt+.111 I. .Z.}r 12.00" 300.00 100% _`4 1 I U.00" 250.00 100% 1 8.00" 200.00 100°, P1" 6.00" 150.00 I00% Ell I 4.00" 100.00 100% _ I I _ 3.00" 75.00 100% _ t 1' I 2.00" 50.00 100% us I l 1.75" 45.00 I00% • � 1.50" 37.50 100% 100% i 1.25" 31.50 100% "OS I 'I 1.00" 25.00 100% 100% P - \ I I i ' 3/4" 19.00 IWo/ I00% 100.0°/ 99.0",i sae I -i { '.� \ I _4 sot,y 5/8" 16.00 100% 100% -If- 12" 12.50 97% 97% 100.0% 80.0% I I 11 1 I 3/8" 9.50 86% 86% + \` it 1/4" 6.30 66% I \: , #4 4.75 57% 57% 66.0% 46.0% !) #8 2.36 37% ''1' - 010 2.00 34% 34% oac- I I-=i!, #16 1.18 24% "� I #20 0.850 201% 20% I 1 \ I I { 1 1 #30 0.600 16% #40 0.425 14% 14% 24.0% 8.0% an• i - II 14\ ' #50 0.300 11% #60 0.250 10% 10% rs■ y, I i !! . 1 y. #80 0.180 10% acaoo oaoo cos c CO ao" cm, #100 0.150 91%. 9% #140 0.106 8% ',Moe Y•runt #170 0.090 8% #200 0.075 7.3% 7.3% 10.0% 0.0" CUT„hl Sean Inman{&Technic.,So,x,PS i'00' Comments: Sample meets 2020 WSDOT 9-03.9(3)crushed surface top course specifications. Reviewed by: Alex Eifiig 9-03.9(1) Ballast (for use as Gravel Borrow) 9-03.14(1) Gravel Borrow 9-03.12(2) Gravel Backfill for Walls Sieve Size L Percent Passing Sieve Size Percent Passing Sieve Size Percent Passing 2%" 99-100 4" 99-100 4" 99-100 2" 65-100 2" 75-100 2" 75-100 1" 50-85 100 No.4 50-80 No.4 22-66 No.4 26-44 57 No.200 5.0 max. 7.3 No.40 16 max. No.40 30 max. %Passing No.200 No.200 9.0 max. No.200 7.0 max. 7.3 Dust Ratio: i5 max.%Passing No.40 Dust Ratio: %max. Sand Equivalent 50 min. Sand Equivalent 60 min. Sand Equivalent 35 min. Environmental•Geotechnical Engineering•Special Inspection•Non-Destructive Testing•Materials Testing Burlington I Olympia I Bellingham I Silverdale I Tukwila 360.755.1990 MATERIALS TESTING A CONSULTING,INC. Proctor Report Project:City of Renton-Duvall Avenue Northeast Project Date Received:5-Jan-22 Unified Soils Classification System,ASTM D-2487 ASTM C136 Project#:21B042-02 Sampled By:Other SW-SM,Well-graded Sand with Silt and Gravel,Crushed Sieve Size Percent Specifications Client:Gray&Osborn,Inc. Date Tested:6-Jan-22 Sample Color US mm Passing Max Min Source:Kangley Rock&Recycling,Black River Pit/5/8"minus RCA Tested By:A.Eitrig gray 12.00" 300.00 Sample#:B22-0012 10.00" 250.00 Sample Prepared: Moist:X Manual: 8.00" 200.00 Dry: Mechanical:X 6.00" 150.00 Test Standard: ASTM D698: AASHTO T 99: Method 4.00" 100.00 ASTM D 1557:X AASHTO T 180: B 3.00" 75.00 Assumed Sp.Gr. Point Percent Dry Uncorrected Proctor Value 2.50" 63.00 2.70 Number Moisture Density Max.Dry Density Optimum Moist 2.00" 50.00 I 1 1.4% 104.9 113.2 Ibs/D' 15.7% 1.75" 45.00 2 13.4% 110.8 1.50" 37.50 100% 3 15.4% 113.1 Value w/Oversize Correction Applied 1.25" 31.50 4 17.4% 111.8 Max.Dry Density Optimum Moist 1.00" 25.00 100% aOa E 118.6 Ibs/ft' 13.6% 3/4" 19.00 100% 100% 99% Certificate*:1366A1 5/8" 16.00 100% \ 1/2" 12.50 97% 100% 80% Moisture Density Relationship 3/8" 9.50 86% IMO -.-- ._. .._..__.._._.._.._.-7_.._..__...-.. .........-.,..._.._.._._ 1/4" 6.30 1ua - i .._ #4 4.75 57'Ye 66% 46 IWO- fAa Mr VOWS 110.0- _�- --__ �... #8 2.36 m.0- `__`.� #10 2.00 34% use �, v' 1n..- - --- ._. __.. 016 1.18 urn♦ - ��- - - -�- _,� - --_ - - #20 0.850 20 c "'.' - 030 U 040 0 14% 24% 8% 50 0t0 0 80 0I40 6 VH YM MoiaWr, #170 0.090 • W lwm u"wvw.Calm '" 4i #200 0.075 7.3% 10.0% QO Po ASTM D4718,Misc.Oversize Correction Values Specs:2020 WSDOT 9-03.9(3)Crushed Surfacing Top Course Meets Specs?Yes %Oversize Meek 14% %Gravel:43.4% Cc:2.33 DII"I:0.216 Oversize Corrected Optimum %Sand:49.3% Cii:24.49 Dom: 1.636 Retained Density Moisture %Silt&Clay.7.3% FM:4.59 1:1, :5.300 5% 115.1 15.0% 10% 117.0 14.2% LL:n/a PL:n/a PI:n/a 15% 119.0 13.5% 20% 121.1 12.7% Sand Equivalent 64 Req'd Sand Equivalent:40 25% 123.3 11.9% 30"ro 125.5 1 1.2% Fracture%,I Face:95.4% Read Fracture%.1 Face: 75% Fracture%z2+Faces: n/a 2cq'd Fracture%,2+Faccs: a..n,,ri., ,,."Wi,,.,,,..,a,,,,......o.a.,.."wr,..,,,.,,.. ,c.n. .gin"...i 2v,.....",. w.:.., -m.:�.�-..r,",...." .." .,,.,.,,e.�"..,,,,n..+W,,... �1 ,.,...,.u,m,.,,.w✓n,",,,s...,.,...waa.,0.,.,.."w+vr,..,a.- _ Comments: Reviewed by Alex Eifrig Environmental•Geotechnical Engineering•Special Inspection•Non-Destructive Testing•Materials Testing Burlington 1 Olympia I Bellingham I Silverdale I Tukwila 360.755.1990 MATERIALS TESTING$C011${*.T 1"NIC. Sand Equivalent Report Project: City of Renton-Duvall Avenue Northeast Project Date Received: 5-Jan-22 Unified Soil Classification System,ASTM-2487 Project#: 21 B042-02 Sampled By:Other SW-SM,Well-graded Sand with Silt and Gravel,Crushed Client:Gray&Osborne,Inc. Date Tested: 6-Jan-22 Sample Color Source: Kangley Rock&Recycling,Black River Pit/5/8"minus RCA Tested By: A.Eifrig gray Sample#: B22-0012 Sand Equivalent-ASTM D2419 ACCREDITED Temperature of Solution: 72.1'F Certificate M:1366.01 Sand Equivalent=(Sand Reading/Clay Reading)x 100 #1 #2 #3 Clay Reading: 5.7 5.8 n/a Sand Reading: 3.6 _ 3.6 n/a Time: 20 mins 20 mins 20 mins Sand Equivalent: 64 63 n/a Average Sand Equivalent: 63.5 Adjusted Sand Equivalent: 64 Required Sand Equivalent: 40 MI r.adn applyonly a arnel l0 twn,,d oat,id„c,r.d. ,a.,00nwl ptoncnon to,IoM,.th ybIo ad ow,.M.s,all apot,ar.su00,1,5 ft.,onfidrnnalpopoIvOt,Ii.ne,ad.ltto,,T,onto,publvnto.oto,tt'.me..onh oG,„at000"ta pnm attga,di.g o.,p0,4 ,..o=d pd,.,n..«ntvn approval. Comments: Sample surpasses minimum requirements. cPe Reviewed by Alex Eifrig Environmental•Geotechnical Engineering•Special Inspection•Non-Destructive Testing•Materials Testing Burlington I Olympia I Bellingham I Silverdale I Tukwila 360.755.1990 AI A/mtr-i r,not jamisilitt 1111 pummuiLf UMW& CONSULTING,INC. Percentage of Fractured Particles in Coarse Aggregate - ASTM D5821 Project: City of Renton-Duvall Avenue Northeast Project Date Received: 05-Jan-22 Project#: 21 B042-02 Sampled By: Other Client: Gray&Osborne,Inc. Date Tested: 06-Jan-22 Source: Kangley Rock&Recycling,Black River Pit/5/8"minus RCA Tested By: A.Eifrig Sample#: B22-0012 Sieve Size 1 -Fractured Face Mass 2 or more Fractured Face Mass Total Sample Mass %Fracture, 1 Face %Fracture,2+Faces 3'-1" - t 1128.1 n/a 1182.3 95.4% n/a All results apply only to actual locations and materials tested.As a mutual protection to clients,the public and ourselves,all reports are submitted as the confidential property of clients,and authorization for publication of statements,conclusions or extracts from or regarding our reports is reserved pending our written approval. Combined Fracture, 1 Face: 95.4% Required Fracture, 1 Face: 75% Combined Fracture,2+Faces: n/a Required Fracture,2+Faces: n/a Comments: Sample surpasses minimum requirements. _ Ce.6417 6PI:17 Reviewed by: Alex Eifrig Environmental • Geotechnical Engineering • Special Inspection • Non-Destructive Testing • Materials Testing Burlington I Olympia I Bellingham I Silverdale I Tukwila 360.755.1990 www.mtc-inc net &Man NATIONALS TISTNNII A CONSULTING,INC. Environmental • Geotechnical Engineering • Special Inspection • Non-Destructive Testing • Materials Testing Burlington I Olympia I Bellingham I Silverdale I Tukwila 360.755.1990 www.mtc-inc.net its, far 7_ IIha. MATERIALS TESTING A CONSULTING,INC. Client: Gray&Osborne,Inc. Date: January 10,2022 Address: 1130 Rainier Ave.S,Suite 300 Project: City of Renton-Duvall Avenue Northeast Project Seattle,WA 98144 Project#: 21B042-02 Attn: Tani Stafford Sample#: B22-0011 Revised on: Date sampled: January 4,2022 As requested MTC,Inc.has performed the following test(s)on the sample referenced above.The testing was performed in accordance with current applicable AASHTO or ASTM standards as indicated below.The results obtained in our laboratory were as follows below or on the attached pages: Test(s)Performed: Test Results Test(s)Performed: Test Results X Sieve Analysis Pass/See Attached Report, Sulfate Soundness X Proctor 125.2 pcf@ 13.1% Bulk Density&Voids X Sand Equivalent Pass/48 WSDOT Degradation Fracture Count LA Abrasion Moisture Content Specific Gravity,Coarse Specific Gravity,Fine Hydrometer Analysis Atterberg Limits If you have any questions concerning the test results,the procedures used,or if we can be of any further assistance please call on us at the number below. , (1,14/ 6;671e Respectfully Submitted, Alex Eifrig WABO Supervising Laboratory Technician Environmental•Geotechnical Engineering•Special Inspection•Non-Destructive Testing•Materials Testing Burlington I Olympia I Bellingham I Silverdale I Tukwila 360.755.1990 www.mtc-inc.net thi„ in •_ 11116.al gm i.• MATERIALS TESTING A CONSULTING,INC. Sieve Report Project:City of Renton-Duvall Avenue Northcast Project Date Received:5-Jan-22 Unified Soil Classification System,ASTM-2487 Project#:21B042-02 Sampled By:Other G W-GM,Wen-graded Gravel with Silt and Sand Client:Gray&Osbomc,Inc. Date Tested:6-Jan-22 Sample Color: Source:Kangley Rock&Recycling,Black River Pit'2"-2.5"minus RCA Tested By:A.Eifrig gray ,ACCREDITED. Sampled:B22-0011 Certificatep'.1366.01 ASTM D2216,ASTM D2419,ASTM D4318,ASTM D5281 lr I).,,-0.0.18 men ^0 Gravel=56.3% Caeff.ofl'urvature,Cc-2.88 Specifications D,i„,=0.151 men %Sand=35.9% Coeff.of Uniformity,Cu-61.11 2020 WSDOT 9-03.19 Trench Backfill D,,,-0.449 mm %Silt&Clay-7.8% Fineness Modulus-5.18 Sample Meets Specs?Yes D,y„-2.003 men Liquid Limit-Na Plastic Limit-Na D,s,,,-6.476 mm Plasticity ldex-n/a Moisture%,as sampled-da D,,,i„-9.227 men Sand Equivalent-48 Req d Sand F.quivalent=30 D,W,-23.721 mm Fracture%,I Face-n/a Req'd Fracture%,I Face-- Just Ratio= 35/66 Fracture% 2+Fat =n/a 'd Fracture%2+Face•. .ASTM C136,A$'rM D6913,ASTM C117,ASTM 01141 Actual Interpolated Groh See nn,eunon Crtmdativc Cumulative Sieve Size Percent Percent Specs Specs e a, r, ti__xy<m _ F 6 s y$cad US MetrlC Patsi•a Pastime Max Min m.••••-•..,.,.yta++i++wN.4...t4.+t++i«: ,1 12.00" 300.00 100% I . • 10.00" 250.00 100% 8.00" 200.00 100% ._1.- ' `__ i 4.00' 100.00 100% 100% um I I{ ._ a, 2.50" 63.00 tW% l00% 100.0% 160.0°/ i 2.00" • 50.00 100% 100% 100.0% 75.0% - \r >"r 1.75" 45.00 98 ros 1.50" 37.50 96% • - I.25" 31.50 94% A0S i al Or 1.00" 25.00 92% 92% P ' , F. 3/4 19.00 83% 83% 3 ` , l I i I 5 "s'' • III` � ( SCOT' SS" 16.00 77% " LZ 12.50 70% 70% • `:. f 3/8" 9.50 61% 61% ,ea • '- - +- 1!4" 6.30 49% _ OM4.75 44% 44% 100.0% 22.0% I 1 I ` I 08 2.36 32% an ` I ''" #10 2.00 30% 30% I \ 416 1.18 23% xz 1 bon a20 0.850 20% 20% 030 0.600 17% \ • 040 0.425 15% 15% ios , • 060 0.250 11% • I !1 1 060 0.250 11% 11% 1 • #80 0.180 10% `x W.� oma aoo a CO cola .mi #100 0.150 10% 10% #140 0.106 9% r"1M Sae 1eel #170 0.090 8% #200 0.075 7.8% 7.8% 10.0% 0.0% • tree Sae M:7.6.. --•-M,/. - ,- C r rtn...n PTsMd3emcc,OS Ie - _wn If .� r..nT„,.yww�.wren«...,."w.w•�.... ...,,..y...":.a.amh,M P+xa.rvl.w...,w.a..v.,..,, r.... .: ...........,.r.e..x:mJ.nn.,..e"..r..pen...,, ....,,. ,,. ...,....,.. ...� � w ...w , ., Comments: Sample meets 2020 WSDOT 9-03.19 bank run gravel for trench backtill specifications. Reviewed by: � "!u`� Alex Eifrig Environmental•Geotechnical Engineering•Special Inspection•Non-Destructive Testing•Materials Testing Burlington i Olympia I Bellingham I Silverdale I Tukwila 360.755.1990 r • A 11, MATERIALS TESTING a CONSULTING,INC. Proctor Report Project:City of Renton-Duvall Avenue Northeast Project Date Received:5-Jan-22 Unified Soils Classification System,ASTM D-2487 ASTM C136 I Project#:21B042-02 Sampled By:Other GW-GM,Well-graded Gravel with Silt and Sand Sieve Size Percent Specifications Client:Gray&Osborne,Inc. Date Tested:6-Jan-22 Sample Color US mm Passing Man Min Source:Kanglcy Rock&Recycling,Black River Pit/2"-2.5"minus RCA Tested By:A.Eitiig gray 12.00" 300.00 Sample#:B22-0011 10.00" 250.00 Sample Prepared: Moist:X Manual: 8.00" 200.00 Dry: Mechanical:X 6.00" 150.00 Test Standard: ASTM D698: AASHTO T 99: Method 4.00" 100.00 100 ASTM D 1557:X AASHTO T 180: C 3.00" 75.00 Assumed Sp.Gr. Point Percent Dry Uncorrected Proctor Value 2.50" 63.00 100% 100% 100% 2.90 Number Moisture Density Max.Dry Density Optimum Moist 2.00" 50.00 100% 100% 75% 1 13.1% 116.4 117.7 Ibs/ft' 15.6% 1.75" 45.00 2 15.1% 117.8 1.50" 37.50 3 17.1% 117.1 Value w/Oversize Correction Applied 1.25" 31.50 4 19.1% 115.5 Mai.Dry Density Optimum Moist 1.00" 25.00 92% AccRE 125.2 theft' 13.1% 3/4" 19.00 83% Certificate•:1366.01 5/8" 16.00 1/2" 12.50 70% Moisture Density Relationship 1 3/8" 9.50 61 iu.s- _.-._-._..._T.....-__T_- _. 1/4" 6.30 m.s 1�. 1 - #4 4.75 44% 100% 22% 21xo Air Voids sr.• _ - #8 2.36 ��.»_- -� #10 2.00 30% c „r• ~ �l I alb .88 `� azo o.aso 20% �. „u _ #30 0.600 x• #40 0.425 15% ,w.. ---1 -- I 1 a50 0.300 • ,w... _ #60 0.250 % __..__. �_..__ -- '' #80 0.I80 .. .... .. L. •i----1.._ , #100 0.150 10% ux uv. 14% tsx tax 17% m. ,"°-. 20% - zrx ur. rtx 25% xx 27% mr. rsx >tx #140 0.106 Percent Moisture #170 0.090 • I2.1.0r. i.,o Air Verb cuc -ti...." J #200 0.075 7.8% 10.0% 0.0% ASTM D4718,Misc.Oversize Correction Values f Specs:2020 WSDOT 9-03.19 Trench Backfill Meets Specs? Yes Vs Oversize Mat'l: 17% %Gravel:56.3% Cc:2.88 Don,:0.151 %Oversize Corrected Optimum %Sand:35.9% Cr,:61.11 Dom:2.003 Retained Density Moisture %Silt&Clay.7.8% FM:5.18 Do,,,:9.227 5% 119.8 14.9% 10% 122.0 14.1% LL:n/a PL:n/a PI:n/a 15% 124.2 13.4% 20% 126.6 12.6% Sand Equivalent:48 Req'd Sand Equivalent:30 25% 129.0 11.9% 30.'0 111.5 I I.I% Fracture%,1 Face:n/a Rcq d Fracture"ro.I Face. Ft acturc%,2+Faces:n/a tegd Fracture%,2+Faced. Comments: Started to bleed water at 8%added moisture,on the 3rd lilt. Reviewed by. Alex Eifrig Environmental•Geotechnical Engineering•Special Inspection•Non-Destructive Testing•Materials Testing Burlington I Olympia I Bellingham I Silverdale I Tukwila 360.755.1990 MATERIALS TESTING A CONSULTING,INC. Sand Equivalent Report Project:City of Renton-Duvall Avenue Northeast Project Date Received: 5-Jan-22 Unified Soli Classification System,ASTM-2487 Project#: 21 B042-02 Sampled By: Other GW-GM,Well-graded Gravel with Silt and Sand Client:Gray&Osborne,Inc. Date Tested:6-Jan-22 Sample Color Source: Kanglcy Rock&Recycling,Black River Pit/2"-2 Sr minus RCA Tested By: A.Eifrig gray Sample#: B22-0011 Sand Equivalent-ASTM D2419 ACCREDITED Temperature of Solution: 72.3•F [ertMlceta M:1366.01 Sand Equivalent=(Sand Reading/Clay Reading)x 100 #1 #2 #3 Clay Reading: 7.0 6.6 n/a Sand Reading: 3.3 3.1 n/a Time: 20 mins 20 mins 20 mins Sand Equivalent: 48 47 n/a Average Sand Equivalent: 47.5 Adjusted Sand Equivalent: 48 Required Sand Equivalent: 30 nll r.,uM:appl.on1Y'r ocaullaunwa and inawialc nst,d,�aa,nutual praksuon ro clients.tlr public and nws.h.s,all cpoiw ar,uutlmimd aah conRdrnnal prop.'rn•ot cli.nt and vutlwrzaoon for puMiranon or ztat.mv,Xa.ronclua,onc or acnacia srnmor r.pnrding nu i:pmts is n s..n,d pc,Ninr,nm x+iron approval. Comments: Sample surpasses minimum requirements. GPe Reviewed by Alex Eifrig Environmental•Geotechnical Engineering•Special Inspection•Non-Destructive Testing•Materials Testing Burlington I Olympia I Bellingham I Silverdale I Tukwila 360.755.1990 ,M.ns,mfr.-inn not MATERIALS TESTING 8 CONSVLTWG,INC. Client: Gray&Osborne,Inc. Date: January 10,2022 tddress: 1130 Rainier Ave.S,Suite 300 Project: City of Renton-Duvall Avenue Northeast Project Seattle,WA 98144 Project#: 21B042-02 Attn: Tani Stafford Sample#: B22-0011 Revised on: Date sampled: January 4,2022 As requested MTC,Inc.has performed the following test(s)on the sample referenced above.The testing was performed in accordance with current applicable AASHTO or ASTM standards as indicated below.The results obtained in our laboratory were as follows below or on the attached pages: Test(s)Performed: Test Results Test(s)Performed: Test Results X Sieve Analysis Pass/See Attached Report Sulfate Soundness X Proctor 125.2 pcf@ 13.1% Bulk Density&Voids X Sand Equivalent Pass/48 WSDOT Degradation Fracture Count LA Abrasion Moisture Content Specific Gravity,Coarse Specific Gravity,Fine Hydrometer Analysis Atterberg Limits If you have any questions concerning the test results,the procedures used,or if we can be of any further assistance please call on us at the number below. _ ce 6167-1.9/ Respectfully Submitted, Alex Eifrig WABO Supervising Laboratory Technician Environmental•Geotechnical Engineering•Special Inspection•Non-Destructive Testing•Materials Testing Burlington I Olympia l Bellingham I Silverdale l Tukwila 360.755.1990 www.mtc-inc.net Alb, 1111f1 `L ilii6111.L.. MATERIALS TESTING 8 CONSULTING,INC. Sieve Report Project:City of Renton-Duvall Avenue Northeast Project Date Received:5-Jan-22 Unified Soil Classification System,ASTM-2487 Project#:21B042-02 Sampled By:Other GW-GM,Well-graded Gravel with Silt and Sand Client:Gray&Osborne,Inc. Date Tested:6-Jan-22 Sample Color: Source:Kangley Rock&Recycling,Black River Pit/2"-2.5"minus RCA Tested By:A.Ei ig gray ACCREDITED SamplcS:1322-0011 Certifkate a,1366.01 ASTM D2216,ASTM D2419,ASTM D43111,ASTM D5281 ❑,,,=0.048 mm to Gravel-56.3", Coe/.oti'urvamre_i',=2.88 Specifications D„a,=0.151 mm %Sand=35.9% Coeff.of Uniformity,CI,,=61.11 2020 WStx)T 9-03.19 Trench Rack-fill D„s,-0.449 mm %Silt&Clay-7.8% Fineness Modulus-5.18 Sample fleets Specs'Yes D,m,-2.003 mm Liquid Limit n/a Plastic Limit-n/a D,v„-6,476 mm Plasticity Index-n/a Moisture%,as sampled-tv'a D,,,,,-9.227 mm Sand Equivalent-48 Req'd Sand F.quivalaa-30 D,.x„-23.721 mm Fracture%,I Face.-n/a Req'd Fracture%,I Face- Dust Ratio= 35/66 Fraelure%,2+PoemFractlae%2+Facm= ASTM CI36,ASTM D6913,AS'rM C117,AVM D1140 Setllvl Interpolated Gran See Dsirbon y Ni Cumulative Cumulatis c Sieve Size Percent Percent Specs Specs a ae�.- -Le,FA== S ,- g,, 4 US Met00 Passing P10 10 00" 250.00 100%0lne Max olio inn watt- I( 2IIIIlI1I1lIIlI11lII1I1lII1 .. r.. 0.00 100% 150.00 100% .111111111IIIItimI11111II1� ' 6.00" I5 4.00" 100 00 100% 100% I 2.50" 63.00 100% 1IIIC�1111111111IIIIIII®II1111111111 __. 2.50" 63.00 100% I00% 100.0% IOU.U"'n 2.00" 50.00 100% 100% 100.0n/ 75.0C rns 1.75" 45.00 98% llial1111!III11111111I1I11 1.50" 37.50 96% 1.25"00 31.50 94% IIIIW I'1I1111®IIIII1IIIIlIIII 1.00" 25.00 92% 925� s F 3/4" 19.00 83% 83% 1 i. 5/8" 16.00 77% ill 11111fln®IIII1ll11811..r; 1/2" 12.50 70% 70"/" 514 4.75 41% 44% 3,,�IIII �a1111 IIIIII1,II1111I11a11>:v 1/4" 6.30 49% M4 4.75 44% 44% 100.0% 22.0% b 3�. zoo11IIIIII IIh! OIINIIII1111IIIIla110. s20 0.850 20% 20% i, d30 0.850 I % 1111111111111111111111131 IIN1IIII1111 #60 0.250 11% 11% 11IIIIIII{NIII1IIIINi1bi1IIItlIII1111 a50 0.300 12% p60 0.25U ll% I1% 180 0.180 10% ro•m Saao am a w mu uwl 4100 0.150 10% 10% 41140 0.106 9% 1km.rsea I,e,I #170 0.090 8% 8200 0.075 7.8% I 7.8% 10.0'/ C.,SI Slwl.ennaeneaT.cbm,I se,race,rs,I rll-Ix I i I, Comments: Sample meets 2020 WSDOT 9-03.19 bank run gravel for trench backtill specifications. qr-ilf Reviewed by: Alex Eifiig 9-03.9(1) Ballast (for use as Gravel Borrow) 9-03.14(1) Gravel Borrow Sieve Size Percent Passing j Sieve Size Percent Passing 2%" 99-100 4" 99-100 2" 65-100 2" 75-100 1" 50-85 92 No.4 26-44 No.4 50-80 44 No.40 16 max. No.40 30 max. No.200 9.0 max, No.200 7.0 max. 7.8 Dust Ratio: 3h max• Sand Equivalent 50 min. 48 Sand Equivalent 35 min. Environmental•Geotechnical Engineering•Special Inspection•Non-Destructive Testing•Materials Testing Burlington I Olympia I Bellingham I Silverdale I Tukwila 360.755.1990 ,.".n...Mn-,raw nnl iiiii NI Mral II MATERIALS TESTING A CONSULTING,INC. Proctor Report Project:City of Renton-Duvall Avenue Northeast Project Date Received:5-Jan-22 Unified Soik Classification System,ASTM D-2487 ASTM C136 Project#:21B042-02 Sampled By:Other GW-GM,Well-graded Gravel with Silt and Sand Sieve Size Percent Specifications Client:Gray&Osborne,Inc. Date Tested:6-Jan-22 Sample Color US mm Passing Max Min Source:Kangley Rock&Recycling,Black River Pit/2'-2.5"minus RCA Tested By:A.Eifrig gray 12.00" 300.00 Sample#:B22-0011 10.00" 250.00 Sample Prepared: Moist:X Manual: 8.00" 200.00 Dry: Mechanical:X 6.00" 150.00 Test Standard: ASTM D698: AASHTO T 99: Method 4.00" 100.00 100 ASTM D 1557:X AASHTO T 180: C 3.00" 75.00 Assumed Sp.Gr. Point Percent Dry Uncorrected Proctor Value 2.50" 63.00 100% 100% 100"-0 2.90 Number Moisture Density Max.Dry Density Optimum Moist 2.00" 50.00 100% 100°/, 75° 1 13.1% 116.4 117.7 Ibs/ft' 15.6% 1.75" 45.00 11-jj*t_____ 1 2 15.1% 117.6 I.50" 37.50 3 17.1% 117.1 Value wl Oversize Correction Applied 1.25" 31.50 4 19.1% I I5.5 Max.Dry Density Optimum Moist 1.00" 25.00 92% ACCREDITED, 125.2 lbs/R' 13.1% 3/4" 19.00 83% C.,tilicetaa:1506Dr 5/8" 16.00 - - 1/2" 12.50 70°/ Moisture Density Relationship 3/8" 9.50 61% ass• l',- `- #4 4.75 44% 100% 22% \;M 2era Air Voids uu- I -- --. #8 2.36 u,.. - _ '''` I _.__._._ #10 2.00 30% ��'i' #20 0.850 20 a I . 113.4. Z #30 0.600 5 ' \ i #60 0.250 11% n3.. \` #50 0.300 1n... � #60 o.zso 11% i i #80 0.180 III'. .-� ��.i.. ,... #100 0.150 to°r u% u% 14% 1sx 14% 17% II, 1p°.. 20•. 21% 12% VI 14% 21% 16% 07% nx D% A% #140 0.106 Percent M"INNre #170 0.090 • 0......... ,..1irVoids,unt 14,111 J #200 0.075 7.8% 10.0% 0.0°'0 ASTM D4718,11isc.Oversize Correction Values Specs:2020 WSDOT 9-03.19 Trench Backfill Meets Specs?Yes %Oversize Mali: 17% %Gravel:56.3% Cc:2.88 Dom:0.151 %Oversize Corrected Optimum %Sand:35.9% Cu:61.11 D,.1°,:2.003 Retained Density Moisture %Silt&Clay.7.8% FM:5.18 D,a0,:9.227 5% 119.8 14.9% 10% 122.0 14.1% LL:n/a PL:n/a PI:n/a 15% 124.2 13.4% 20% 126.6 12.6% Sand Equivalent 48 Req'd Sand Equivalent:30 I 25% 129.0 11.9% 30°%b 131.5 11 1%o Fracture%.I Face:n/a Rcq'd Fracture%.I Face: Fracture°o,'_i-Faces:n/a teq'd Fracture%,2+Faces: ,I n...ppi. .uuii...ii.m+mJ m„.Jr i,.,J.+.nnnwi pnn..iim".A.m.np"bA.mJ•n".i.....nym.�."M"nW."In a"J.r t prgn f,Ap.in""I.iun"..," p A�n .fwr.m*..,m,Am.n.",inn.fnii vw u nyn•ew+.W p.ndn„".wnKn.•°nw�. Comments: Started to bleed water at 8%added moisture,on the 3rd lift. Reviewed by Alex Eifrig Environmental•Geotechnical Engineering•Special Inspection•Non-Destructive Testing•Materials Testing Burlington I Olympia I Bellingham I Silverdale I Tukwila 360.755.1990 • • MATERIALS MUM$CONSULTING,INC. Sand Equivalent Report Project: City of Renton-Duvall Avenue Northeast Project Date Received: 5-Jan-22 Unified Soil Classification System,AS'1'M-2487 Project#: 21 B042-02 Sampled By:Other GW-GM,Well-graded Gravel with Silt and Sand Client:Gray&Osborne,Inc. Date Tested:6-Jan-22 Sample Color Source: Kangley Rock&Recycling,Black River Pit/2"-2.5"minus RCA Tested By: A.Eifrig gray Sample#: B22-00I I Sand Equivalent-ASTM D2419 1 ACCREDITED Temperature of Solution: 72.3"I' Certificate II'.1366 01 Sand Equivalent=(Sand Reading/Clay Reading)x 100 #1 #2 #3 Clay Reading: 7.0 6.6 n/a Sand Reading: 3.3 3.1 n/a Time: 20 mins 20 mins 20 mins Sand Equivalent: 48 47 n/a Average Sand Equivalent: 47.5 Adjusted Sand Equivalent: 48 Required Sand Equivalent: 30 nll..suln.pply o.ly m,,, Ilxnda.,,,d inx:inh¢u.d..ts.nunul pimc,nonmclicns.dwpuhli..mi nua.h,s,sll cpornU,.onmitd,sth cooliidc,ry.l p'op,Rv of clunp,.nd,,tto, ,,o.ro.puMmnro.o(stetvmc.LL w•dwrox or.xnacn trnno _ordinl .pm is is twn'.d p.MinE nm u+ihn nppm,nl. Comments: Sample surpasses minimum requirements. ts� Reviewed by Alex Eifrig Environmental•Geotechnical Engineering•Special Inspection•Non-Destructive Testing•Materials Testing Burlington I Olympia I Bellingham I Silverdale I Tukwila 360.755.1990 t.o„1„mfr.-in.,not lb, I IiimiaL Oases MATERIALS TESTING 6 CONSULTING,INC. Client: Gray&Osborne,Inc. Date: January 10,2022 Address: 1130 Rainier Ave.S,Suite 300 Project: City of Renton-Duvall Avenue Northeast Project Seattle,WA 98144 Project#: 21B042-02 Attn: Tani Stafford Sample#: B22-0011 Revised on: Date sampled: January 4,2022 As requested MTC,Inc.has performed the following test(s)on the sample referenced above.The testing was performed in accordance with current applicable AASHTO or ASTM standards as indicated below.The results obtained in our laboratory were as follows below or on the attached pages: Test(s)Performed: Test Results Test(s)Performed: Test Results X Sieve Analysis Pass/See Attached Report Sulfate Soundness X Proctor 125.2 pcf @ 13.1% Bulk Density&Voids X Sand Equivalent Pass/48 WSDOT Degradation Fracture Count LA Abrasion Moisture Content Specific Gravity,Coarse Specific Gravity,Fine Hydrometer Analysis Atterberg Limits If you have any questions concerning the test results,the procedures used,or if we can be of any further assistance please call on us at the number below. 4ile Respectfully Submitted, Alex Eifrig WABO Supervising Laboratory Technician Environmental•Geotechnical Engineering•Special Inspection•Non-Destructive Testing•Materials Testing Burlington I Olympia I Bellingham I Silverdale I Tukwila 360.755.1990 www.mtc-inc.net lib, >iir r lll..1 1ireSell MATERIALS TESTING a CONSULTING,INC. Sieve Report Project:City of Renton-Duvall Avenue Northeast Project Date Received:5-Jan-22 Unified Soil Classification System,ASTM-2487 Project#:21B042-02 Sampled By:Other GW-GM,Well-graded Gravel with Silt and Sand A Client:Gray&Osborne,Inc. Date Tested:6-Ian-22 Sample Color: Source:Kangley Ruck&Recycling,Black River Pit _' �-_,5"mm ,s RCA Tested By:A.Eifiig gray CCREDIreoi Sample#: B22-01111 Certl/leas•q:1065.01 ASTM D2216,ASTM D2419,ASTM D4318,ASTM D528I C., 0.048 mm "a Gravel=563"'o Coetl.of Curvature,Cr.=22.88 Specifications D„0,=0.151 mm "-b Sand=35.9% Coef1 of Uniformity,Cu=61.11 2020 WSDOT9-03.19 Trench Backfill D,i„-0.449 mm %Silt&Clay-7.8% Fineness Modulus-5.18 Sample Meets Specs 7 1 es I),b,-2.003 mm Liquid Limit-n/a Plastic Limit-n/a D,y„-6.476 min Plasticity Index-n/a Moisture%,as sampled-Na D,,,,,,-9.227 mm Sand Equivalent=48 Req'd Sand Equivalent-30 D,,,,,,=23.721 moo Fracture%,I Face-n/a Req'd Fracture%,I Face- Dust Wain= 35/66 Fracture''",2+Faces=n'a Rai J Fracture N.2+Face:_ IMIEMIIIIPt"'''' ' ' -g' - ASTM C136,ASTM D6913,ASTM C11T.ASTM O11411 ' _ Actual Interpolated v Cumulative Cumulative Groin S'aa Pslnbo5on Sieve Sire Percent Percent Specs Specs c : ao US Metric Passion Passive Mar Min ,mot " 1,:'-' - •I.-. "le ` " " g 10.00" 250.00 100% 11 ` IIII' III 1I I la '' 10.00" 250.00 1000%% .00" 200.00 100 6.00" 15 150.00 l00% % oa IIrll1iIIIIII�1IIIIIl�II IINIhI1 max 4.00" 100.00 100% I00% 3.00" 75.00 100% 2.50" 63.00 100% 100% 100.0% 100.0'!" i Ili I IIII 2.00" 50.00 100% 100% 100.0"/ 75.0% rax L m �I 1.75" 45.00 98% - IIII►Irioillli!III� II ;1 III a m 1.50" 37.50 96% !'! 1.00" 25.00 94% :-Iimislomminime IIIIIhi�!IIIIIUIII'IIIIIIIIIIIIIII1.00" 25.00 92% 92%3/4" 19.00 83% 83%Sib" 16.00 77% "lit" 16.50 7�, 70e,318" 9.50 61% 61% 1'4" 6.30 49Yu #4 4.75 44% 44% 100.0°, 22.0":, IIIINI i!IIII� III III II 08 2.36 32% "'' I, II '�"` a10 2.00 3W., 30Yo ,�I�IIIII IIti!L.II I I ` !(' IIIII #16 1.18 23% #20 0.600 20°, 17% I IIIIINIIIIIIIIiC NIIIIFIIII a30 0.600 17% #40 0.250 15% 11% n IIIIIII�IIIIII�IIN� � III rm. #50 0.300 12% i�� #50 0.300 I 1% 12% $00 0.180 10% a� 0010 am 4100 0.150 10% 10% #140 0.106 9% .-,".1161I,m1 #170 0.090 8% #200 0.075 7.8% 7.8% 10.0"/. 0.0% i.....„, wr"s,,,c, ��„"so„'o -•�se.a lma, C.Vrie,I S,m.cntmeel faTaOnrJscam1'f.Iw,-"" ♦unwk.q,46.m,am,.,.,=...... ..,no-.+. .... v .. .. I ... ,.. . V x...... ,. I,. 1 P ,n'0,,.,.. m..... , .. r. ,., ... ,v.,'.".f." ! ! Y „,v., 0 - .. ..•pu. d. Comments: Sample meets 2020 WSDOT 9-03.19 bank run gravel for trench backfill specifications. fr/Reviewed by: � Alex Eifiig 9-03.12(3) Gravel Backfill for Pipe Zone Bedding Sieve Size Percent Passing 1 t/2" 99-100 1" 75-100 5%II 50-100 No.4 20-80 No.40 3-24 No.200 10.0 max. Sand Equivalent 35 min. Environmental•Geotechnical Engineering•Special Inspection•Non-Destructive Testing•Materials Testing Burlington I Olympia I Bellingham I Silverdale I Tukwila 360.755.1990 MATERIALS TESTING A CONSULTING,INC. Proctor Report Project:City of Renton-Duvall Avenue Northeast Project Date Received:5-Jan-22 Unified Soils Classification System,ASTM D-2487 ASTM C136 Project#:21B042-02 Sampled By:Other GW-GM,Well-graded Gravel with Silt and Sand Sieve Size Percent Specifications Client:Gray&Osborne,Inc. Date Tested:6-Jan-22 Sample Color US mm Passing Max Min Source:Kangicy Rock&Recycling,Black River Pit/2"-2.5"minus RCA Tested By:A.Eifrig gray 12.00" 300.00 Sample#:B22-0011 10.00" 250.00 Sample Prepared: Moist:X Manual: 8.00" 200.00 Dry: Mechanical:X 6.00" 150.00 Test Standard: ASTM D698: AASHTO T 99: Method 4.00" 100.00 100 ASTM D 1557:X AASHTO T 180: C 3.00" 75.00 Assumed Sp.Gr. Point Percent Dry Uncorrected Proctor Value 2.50" 63.00 100% 100% 100 2.90 Number Moisture Density Max.Dry Density Optimum Moist' 2.00" 50.00 100% 100% 75 1 13.1% 116.4 117.7 Ibs/it' 15.6% 1.75" 45.00 2 15.1% 117.8 1 S0" 37.50 3 17.1% 117.1 Value w/Oversize Correction Applied 1.25" 31.50 4 19.1% 115.5 Man.Dry Density Optimum Moist I.00" 25.00 92% Accra¢ 125.2 lbs/ft' 13.1% 3/4" 19.00 83% [...Mice.s:1346m 5/8" 16.00 _. - - -\ 1/2" 12.50 70 Moisture Density Relationship 3/8" 9.50 61% Me 1/4" 6.30 -'- �... #4 4.75 44% 100% 22% 7em A.Air VUids 131.0 ---- I-. -_... #8 2.36 it,. #10 2.00 30% t' 7s. --•- #16 1.18 /.' �. #20 0.850 20% race I \., #30 0.600 c ` �,. ' #40 0.425 15% r,,.6-- _1. .° -, _ #60 0.250 11% #50 0.300 ..° \_ #80 0.180 os.° : ... .. ... .... 1.... .. ' . 1. I..-. .. i #100 0.150 10 12% 13% ,i% 15, 16% 17% ,a% 1 20% 22% 71% 23% 24% 22% le% 27% 25% 16% 30% #140 0.106 Percent Moisture #170 0.090 • µ.,am a°Air v d o. '° J #200 0.075 7.8% 10.0°.ro 0.0'I° ASTM D4718,Misc.Oversize Correction Values Specs:2020 WSDOT 9-03.19 Trench Backlit! Meets Specs?Yes %Oversize Mat!: 17% °,Gravel:56.3% Cc:2.88 Do,,,:0.151 °'Oversize Corrected Optimum %Sand:35.9% Cu:61.11 Dom:2.003 Retained Density Moisture %Silt&Clay.7.8% FM:5.18 D,a,,:9.227 5% 119.8 14.9% 10% 122.0 14.1% LL:n/a PL:n/a P1:n/a 15% 124.2 13.4% 20% 126.6 12.6% Sand Equivalent 48 Ree'd Sand Equivalent:30 25% 129.0 11.9% 30% 131.5 I I I°., Fracture%.I Face: n/a Rcq d Fracture%.I Face: Fracture%,2+Faces: n;a 2cq'd Fracture 9%6,2+Faces: ,i,,...g„y"wa..w.i s.�,"..."„,.,,,..,,,,,a....„ r, r r ..,..6.".w ,.,,w, r r r ray m.c.",,,""�, ..,",..,,..,,„",,, �✓mr„ r ,.Oh.. r r .,.,,.,,�„",,. Comments: Started to bleed water at 8%added moisture,on the 3rd lilt. Reviewed by Alex Eifrig Environmental•Geotechnical Engineering•Special Inspection•Non-Destructive Testing•Materials Testing Burlington I Olympia I Bellingham I Silverdale I Tukwila 360.755.1990 MATERIALS TESTING•CONSULTING,INC. Sand Equivalent Report Project:City of Renton-Duvall Avenue Northeast Project Date Received: 5-Jan-22 Unified Soil Classification System,ASTM-2487 Project#: 21 B042-02 Sampled By:Other GW-GM,Well-graded Gravel with Silt and Sand Client:Gray&Osborne,Inc. Date Tested: 6-Jan-22 Sample Color Source: Kangley Rock&Recycling,Black River Pit/2"-2.5"minus RCA Tested By: A.Eifrig gray Sampler: B22-0011 Sand Equivalent-ASTM D2419 ACCREDITED Temperature of Solution: 72.3*F Certificate N:1366.01 Sand Equivalent=(Sand Reading/Clay Reading)x 100 #1 #2 #3 Clay Reading: 7.0 6.6 n/a Sand Reading: 3.3 3.1 n/a Time: 20 mins 20 mins 20 mins Sand Equivalent: 48 47 n/a Average Sand Equivalent: 47.5 Adjusted Sand Equivalent: 48 Required Sand Equivalent: 30 Au r.sdy.ppiya.y m.,t ifor .od inna.iala au.d,aa.inwual pioa.ri.m.I..tt Aa punli..nda.kfr,s,.11.pnnv.r.sAamnkd.,th.w.40r.n.ipmpcm o0,t.ap,.nd.aha,iastionTorp.hiirnion orsmumo As,,,oI..io,,A.0narrs hornorr.parding nu.poru is r.r.a.avd p.ndmg nor annv..ppm..I. Comments: Sample surpasses minimum requirements. Reviewed by Alex Eifrig Environmental•Geotechnical Engineering•Special Inspection•Non-Destructive Testing•Materials Testing Burlington I Olympia I Bellingham I Silverdale$Tukwila 360.755.1990 IA.IA,IA,r.,tn-Iry not AilliAriallanalhallisAst MATERIALS TESTING A CONSULTING,INC. Client: Gray&Osborne,Inc. Date: January 10,2022 Address: 1130 Rainier Ave.S,Suite 300 Project: City of Renton-Duvall Avenue Northeast Project Seattle,WA 98144 Project#: 21B042-02 Attn: Tani Stafford Sample#: B22-0011 Revised on: Date sampled: January 4,2022 As requested MTC,Inc.has performed the following test(s)on the sample referenced above.The testing was performed in accordance with current applicable AASHTO or ASTM standards as indicated below.The results obtained in our laboratory were as follows below or on the attached pages: Test(s)Performed: Test Results Test(s)Performed: Test Results X Sieve Analysis Out on#200 sieve Sulfate Soundness X Proctor 125.2 pcf@ 13.1% Bulk Density&Voids X Sand Equivalent Fail/48 WSDOT Degradation Fracture Count LA Abrasion Moisture Content Specific Gravity,Coarse Specific Gravity,Fine Hydrometer Analysis Atterberg Limits If you have any questions concerning the test results,the procedures used,or if we can be of any further assistance please call on us at the number below. 6icrag/ Respectfully Submitted, Alex Eifrig WABO Supervising Laboratory Technician Environmental•Geotechnical Engineering•Special Inspection•Non-Destructive Testing•Materials Testing Burlington I Olympia I Bellingham I Silverdale I Tukwila 360.755.1990 www.mtc-inc.net Ihr> • - 111.a& .M , MATERIALS TESTING A CONSULTING,INC. Sieve Report Project:City of Renton-Duvall Avenue Northeast Project Date Received:5-Jan-22 Unified Soil Classification System,ASTM-2487 Project#:21B042-02 Sampled By:Other GW-GM,Well-graded Gravel with Silt and Sand Client:(iray&Osborne,Inc. Date Tested:6-Jan-22 Sampk Color: Source:Kangky Rock&Recycling,Black River Pit/2"-2.5"minus RCA Tested By:A.Eifiig gray ACCREDITED Sample#:B22-0011 Certificate ei 1366.01 ASTM D2216,ASTM D2419,ASTM D4318,ASTM D5281 I).,,- 0.0.18 min r,racel 51,3 c oerl.of Curvature,Cc.=2.88 Specifications D,,,,=0,151 min %Sand=35 v% Coeff.of Uniformity.Cu=61.11 lr'u\CSIN)T 9-03.12(2)Backfill for Walls D,,,,-0.449 mm %Sik&Clay-7.8% Fineness Modulus-5.18 Sample Meets Specs?\t, D,ro,-2.003 mm Liquid Limit-Na Plastic Limit-n'a D,so,...6.476 tines Plasticity Labe-da Moisture%,as sampled=n.1 D,,,,,,-9,227 mm Sand F.quivalmt=48 Req'd Sand Equivalent_ tor D,s,,,-23.721 mm Fracture%.I Face-tea Req'd Fracture%,I Face- Dust Ratio= 35/66 Fracture./ 2+Faces=n/a R 'd Fracture% 2+Faces= _ ASTM CI36,ASTM D6913,ASTM C7 t7,ASTM D1146 1Cnaul Interpolateal - - C✓dn S¢s DinrANion Cumulative Cumulative Sieve Sire Percent Percent Specs Specs = :..- a ll8g US Metric Passing Passing Mal Alin °m``� loiuiiilioiiuiu >; 9 ash 10.00" 250.00 100% 4.00" 200.00 100% ®11111lIIN111111111111 IIIIII11IIIIIII�a3 6.00" 150.00 100%1 4.00' 00.00 100% 100% 100.0°/. 99.0% 3.0 .00 100% 2.50" ®IIC'II1�911IIIIIIIIA IIIIII,Iilll 63 63.00 ]00% 100% 2.00' 50.00 100'/ 100% 100.0% 75.0% ros 1. " 45.00 96% 1.5050" 37 37.50 96% I 1111i111111111111111111111111111111111 1.00' 25.00 92% I IIIII1®�NIIIUIIIIII,IIIIIIIIIIIIIII x „ 1.00' 25.00 92% 92% _ 3/4" 19.00 83% 83% i 1 5/8" 16.00 77% rn i IIIIIIDI ill isi Ill illiiI ca.. 1"2" 12.50 70'% 70°0 3/6" 9.50 61% 44% I IIIIl �i�11� I��II Ilil IIIIIII xM 6.30 49% #4 4.75 44% 44% 66.0% 22.0% #6 2.36 32% >�1111111111.M11111111111111111111111161 T #10 2.00 30% 30% #16 1.18 23% 030 0.850 2D°, 17 ,��:. #40 0.425 15% .111111117111i13111111111111111111 #40 0250 11 11°AIIIIIIIiIIIlll 1III®Illllll r. #50 0.300 12% ex #60 0.300 I 1% 11 ont #80 0.180 10% 'mncc aura -ma am OLIO .mI #100 0.150 10% 10% #140 0.106 9% e°i1C'a`el"""1 #170 0.090 8% #200 0.075 -.,.. 7.8% 5.0% i O.0"., Comments: Sample is coo fine,ha,ve _1,momrial passing the#200 sieve in order to meet 2020 WSDOT 9-03.12(2)gravel hacktill for walls gradation specifications. Reviewed by: ^ 4zie/ Alex Eifrig Environmental•Geotechnical Engineering•Special Inspection•Non-Destructive Testing•Materials Testing Burlington I Olympia I Bellingham I Silverdale I Tukwila 360.755.1990 r _ , MATERIALS TESTING a CONSULTING,INC. Proctor Report Project:City of Renton-Duvall Avenue Northeast Project Date Received:5-Jan-22 Unified Soils Classification System.ASTM D-2487 ASTM C136 Project#:2111042-02 Sampled By:Other GW-GM,Well-graded Gravel with Silt and Sand Sieve Size Percent Specifications Client:Gray&Osborne,Inc. Date Tested:6-Jan-22 Sample Color US mm Passing Max Min Source:Kangley Rock&Recycling.Black River Pit/2"-2.5"minus RCA Tested By:A.Eifrig gray 12.00" 300.00 Sample#:B22-0011 10.00" 250.00 Sample Prepared: Moist X Manual: 8.00" 200.00 Dry: Mechanical:X 6.00" 150.00 Test Standard: ASTM D698: AASHTO T 99: Method 4.00" 100.00 100% 100% 99% ASTM D 1557:X AASHTO T 180: C 3.00" 75.00 Assumed Sp.Gr. Point Percent Dry Uncorrected Proctor Value 2.50' 63.00 100 2.90 Number Moisture Density Max.Dry Density Optimum Moist 2.00" 50.00 100"/• 100% 75% 1 13.1% 116.4 117.7 lbs/lt' 15.6% 1.75" 45.00 2 15.1% 117.8 1.50" 37.50 3 17.1% 117.1 Value w/Oversize Correction Applied 1.25" 31.50 4 19.1% 115.5 Max.Dry Density Optimum Moist 1.00" 25.00 92% ACCN[ 125.2 Ibs/ft' 13.1%, 3/4" 19.00 83 Celli/W.11:I344L1 5/8" 16.00 - - \ 1/2" 12.50 70% Moisture Density Relationship 3/8" 9.50 61 l8. � I 1/4" 6.30 In.e- �. LQu Air V�iJe - N4 4.75 44% 66% 22 9. In.• �_ - #8 2.36 ueu• --_,'r., #10 2.00 30% .,______.....!-- uxe #20 0.850 20 #30 0.600 nu• � #40 0.425 15% O1J #50 0.300 A-IaI • #80 0.180 .. t �•�.. #100 0.150 10% ux ux u% LS% ux 17% LI% I.% Er. 21% ux orb 24% 11% a% n% zee. It% 10% #140 0.106 Percenlvl„l.nrre #170 0.090 • o44,1,44, I Wry el 4 #200 0.075 7.8°-u 5.0% 0.0', ASTM D4718,Misc.Oversize Correction Values Specs:2020 WSDOT 9-03.12(2)Backfill for Walls Meets Specs?No %Oversize Mat'l: 17% %Gravel:56.3% Cc:2.88 Dnor 0.151 °s,Oversize Corrected Optimum %Sand:35.9% Cu:61.11 Doc:2.003 Retained Density Moisture %Sill&Clay.7.8% FM:5.18 Dt•.,:9.227 5% 119.8 14.9% 10% 122.0 14.1% LL:n/a PL:n/a PI:n/a 15% 124.2 13.4% 20% 126.6 12.6% Sand Equivalent:48 Rcq'd Sand Equivalent:60 25 4 129.0 11.9% 30°b 131.5 11.1% Fracture%.I Facc:n/a Regd Fracture%.I Face: _ c,�rnx.r�,�,r„�,,,,�«,cx rNx"::J,..,.,.«s.�v�..b Fracture°io,2,Faces:n/a teed Fracture V.,2+Faces: .n..pyi, .w.l i."�.i«,mJ"w.Wxixn.J...eniwll«n,.i„«n.M+x"ti pxbk"xl rv+"Axw. .ay.iM"nW nh."film.,i,nq,.y f.M"M'�d.,M«.""m4.piNa,x«.fwau..nn...I,.,....„"..i....fnni«,y�Jnrw np+,"na...W R+xl�r•e w+Yn gpnx"I. Comments: Started to bleed water at 8%added moisture,on the 3rd lift. "Reviewed by Alex Eifrig Environmental•Geotechnical Engineering•Special Inspection•Non-Destructive Testing•Materials Testing Burlington I Olympia I Bellingham I Silverdale I Tukwila 360.755.1990 .1111 MATERIALS TESTING•CONSI LTING.RIC. Sand Equivalent Report Project:City of Renton-Duvall Avenue Northeast Project Date Received: 5-Jan-22 Unified Soil Classification System,ASTM-2487 Project#: 21 B042-02 Sampled By:Other GW-GM,Well-graded Gravel with Silt and Sand Client:Gray&Osborne,Inc. Date Tested: 6-Jan-22 Sample Color Source: Kangley Rock&Recycling.Black River Pit/2"-2.5"minus RCA Tested By: A Eifrig gray Samplet: B22-0011 Sand Equivalent-ASTM D2419 ACCREDITED Temperature of Solution: 72.3*F ee.an.,te r:I366.01 Sand Equivalent=(Sand Reading/Clay Reading)x 100 #1 #2 #3 Clay Reading: 7.0 6.6 n/a Sand Reading: 3.3 3.1 n/a Time: 20 mins 20 mins 20 mins Sand Equivalent: 48 47 n/a Average Sand Equivalent: 47.5 Adjusted Sand Equivalent: 48 Required Sand Equivalent: 60 ell solo apply anb'm sul be nod m.4iulz nsr.d. ,s.mwwl ponnwn m diaMs.tle puMie aM omuMs,all mpom an rvMni,hd as dr con4drnnal pmpvM o,clknse,and vudunzario�nn publrrmon ornman,S.so.dmions or..rtaes nnm or r.�areinE•nm wporzs nurv.d P"e^'F a•.in.n appro,`alna Comments: Sample fails to meets 2020 WSDOT 9-03.12(2)gravel backfill walls sand equivalence requirements. G Reviewed by Alex Eifrig Environmental•Geotechnical Engineering•Special Inspection•Non-Destructive Testing•Materials Testing Burlington I Olympia I Bellingham I Silverdale I Tukwila 360.755.1990 ... rntr-inn not