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Home My WebLink About20090908_DQInspector's Daily Report Project Name Date Shift Sheet 1 of 3 day Weather AM PM Inspector IDR Report # No.No. 11 6 4 2 1 1 650J John Deere Dozer 1 2 1 Photos/Videos taken today?x Yes No File: Inspector's Shift Hours From: To:Inspector's Signature Reviewed By Laborer with CTI September 8, 2009 September 8, 2009 Daniel Quehl 7:00 PM TR (9/10/09) Acceptable Date 6:00 AM Date EX 450 Hitachi Excavators Location Structure#/Station Bid Items Inspected Today/Field Note Flaggers partly cloudy, hi 76 low 71 Daniel Quehl 20090908 DQ General Foreman with CDB Foreman with CTI Operators with CTI 350P John Deere offroad dump trucks(idle) D6 Cat Dozer Dynapac 16 ton vibratory roller IDR Sheet Item Number Material / Item Description Major Equipment on Project CDB Number & Classification EX 270LC Hitachi Excavator with hoepack Subcontractor Number & Classification Plan SheetItem Quanity I-405/I-5 to SR169 Stage 2 - Widening and SR515 Interchange Project partly cloudy, hi 71 low 57 Traffic Control ReviewedSignsBarricades Inspector's Daily Report Project Number Sheet 2 of 3 Inspector IDR Report # IDR Sheet Daniel Quehl I-405/I-5 to SR169 Stage 2 - Widening and SR515 Interchange Project Inspector's Notes September 8, 2009 Date 20090908 DQ Attended the CDB morning meeting at 6:30 am Today's activities for CDB at the Defoor site: Performed observation and soil density testing for common borrow fill at the Defoor site along Cedar Road from stations 10+00 to 13+00 for the conveyor belt extension and geogrid reinforcing bench from stations 10+35 to 11+50. Performed soil density testing at above locations using a Troxler nuclear density gauge model 3440. A maximum dry density of 116.9 pcf at 12.8% optimum moisture was used per Mayes Testing lab number T09082- 21. The tests met the required 95% compaction. The contractor was informed of test results. See attached Field Density Report for results and locations. This common borrow used was being transported by a conveyor belt from the Rolling Hills south of Thunder Creek. The samples obtained from these nuclear density tests were done per Method 1 SOP 615 and the percent compaction determined per SOP 615. See the attached Density Worksheets. Spoke with Mike Ross with CDB and approximately 3,916 cubic yards of material was placed from a total of 178 loads. Visited by Roch Player,Engineer with CDB, Chad Webley, Field Engineer with CDB, and Bob Pyle,Compliance Inspector with WSDOT, to see the progress made and the effect that the rain had on the site this past weekend. Each noted how well the site held up to the rain and no problems were noticed. Observed the finish cut of the compacted fill along the 2:1 slope where Geogrid was installed from stations 11+75 to 15+95 and elevations 171 to 183. Todays activities for CDB at the Benson Bulb Out site: Observation and Soil Density testing at the Benson Bulb Out using the common borrow. Testing was performed using the same equipment and proctor value stated earlier in my report. One test was performed meeting the 95% required compaction. The contractor was informed of test results. See attached Field Density Report and Density Work Sheets for the results and location. Personal present at the Benson Bulb Out: 1.foreman with CDB 2.(4) Operators with CDB 3. (3) Laborers with CDB 4. Flagger Equipment usd at the Benson Bulb Out : 1. D9N CAT Dozer 2. EX300 Hitachi Excavator 3. EX 120 Hitachi Excavator 4 CS 683E Vib t R ll Inspector's Daily Report Project Number Sheet 3 of 3 Inspector IDR Report # Inspector's Notes I-405/I-5 to SR169 Stage 2 - Widening and SR515 Interchange Project September 8, 2009 Daniel Quehl IDR Sheet Date 20090908 DQ Personal used on the Defoor site: 1. Dan Lonsdale-General Foreman with CDB 2. Kevin Wicklund-Foreman with CTI 3.Mark Klinkhammer-Operator with CTI 4.Larry Bumper-Operator with CTI 5.Mark Furnier-Operator with CTI 6.Jay Knudtsen-Operator with CTI 7.Kim Bowen-Operator with CTI 8.Cody Z.-Operator with CTI 9.Leo Dunn-Laborer with CTI 10.Mike Forest-Laborer with CTI 11. Bill Smith-Laborer with CTI 12. Scott Henderson-Laborer with CTI Equipment used on the Defoor site: 1.Two 350P John Deere offroad dump trucks (both idle) 2.Two EX450 Hitachi Excavators 3. EX270LC Hitachi Excavator with a Hoepack 4.D6 Cat Dozer 5.Dynapac 16 Ton Vibratory Roller 6.650J John Deere Dozer Project #:Date: 9/8/2009 Project :20 Inspector: Test Method: WSDOT FOP for AASHTO T310 123 10+00 to 13+00 10+35 to 11+50 10+00 to 13+00 T09082-21 T09082-21 T09082-21 10+50 10+65 12+50 N/A N/A N/A Common Common Common -22 -9 -18 0 degrees 115.9 114.9 115 90 degrees 115.2 115.1 115.3 average 115.55 115 115.15 0 degrees 11.3 10.4 11.3 90 degrees 12.5 10.8 10.8 average 11.9 10.6 11.05 10.72 9.858 9.813 000 10.72 9.858 9.813 0.75 0.4655 0.433 000 0.75 0.4655 0.433 7.0 4.7 4.4 93 95 96 116.9 116.9 116.9 99 98 99 12.8 12.8 12.8 12.8 12.8 12.8 12.8 12.8 12.8 Thomas B Robinson Test Hole Number Soils Field Density Worksheet for WSDOT Projects (WSDOT SOP 615) Moisture Density Curve # Test Station Station to Station Worksheet used when Maximum Density is determined using WSDOT Method T606 Daniel Quehl WSDOT I405,I5, to SR169 MTE Nuclear Gauge #: Material Type Depth of Material Dry Density lbs/cu.ft. Reviewed By: Comments: Optimum Moisture Content Corrected = ((6 x 7) + (5 x 8)) / 100 (6) % Passing #4 Sieve = (100 - % Retained) Density and Optimum Moisture Determination WSDOT T606 Percent Compaction (% of maximum) = (Dry Density / Corrected Maximum Density) x 100 Maximum Density (from Maximum Density Curve Table) (7) Optimum Moisture of Fine Material, passing #4 (from Maximum Density Curve Report) (8) Optimum Moisture of Coarse Material, retained #4 (from Maximum Density Curve Report) (1) Mass of Sample (Dry or SSD) + Tare (2) Mass of Tare A T09082 Gradation Determination Average Moisture Content Reference to Centerline Moisture Content Average Dry Density lb/cu.ft. Gauge Readings (5) % Retained on #4 Sieve (% Oversize) = Mass Retained / Mass of Sample Mass of Sample (Dry or SSD) = (1) - (2) (3) Mass of Retained on #4 Sieve + Tare (4) Mass of Tare B Mass of Material Retained on #4 Sieve = (3) - (4) Project #:Date: 9/8/2009 Project :20 Inspector: Test Method: WSDOT FOP for AASHTO T310 45 10+35 to 11+50 Ctrl line 14382 T09082-21 T09082-21 10+50 15+38 N/A N/A Common Common -8 -12 0 degrees 114.4 115.8 90 degrees 113.9 115.7 average 114.15 115.75 0 degrees 9.2 10.1 90 degrees 9.9 10.1 average 9.6 10.1 10.139 10.198 00 10.139 10.198 0.4835 0.1055 00 0.4835 0.1055 4.8 1.0 95 99 116.9 116.9 98 99 12.8 12.8 12.8 12.8 12.8 12.8 Thomas B Robinson (5) % Retained on #4 Sieve (% Oversize) = Mass Retained / Mass of Sample Mass of Sample (Dry or SSD) = (1) - (2) (3) Mass of Retained on #4 Sieve + Tare (4) Mass of Tare B Mass of Material Retained on #4 Sieve = (3) - (4) (1) Mass of Sample (Dry or SSD) + Tare (2) Mass of Tare A T09082 Gradation Determination Average Moisture Content Reference to Centerline Moisture Content Average Dry Density lb/cu.ft. Gauge Readings Optimum Moisture Content Corrected = ((6 x 7) + (5 x 8)) / 100 (6) % Passing #4 Sieve = (100 - % Retained) Density and Optimum Moisture Determination WSDOT T606 Percent Compaction (% of maximum) = (Dry Density / Corrected Maximum Density) x 100 Maximum Density (from Maximum Density Curve Table) (7) Optimum Moisture of Fine Material, passing #4 (from Maximum Density Curve Report) (8) Optimum Moisture of Coarse Material, retained #4 (from Maximum Density Curve Report) Material Type Depth of Material Dry Density lbs/cu.ft. Test Hole Number Soils Field Density Worksheet for WSDOT Projects (WSDOT SOP 615) Moisture Density Curve # Test Station Station to Station Worksheet used when Maximum Density is determined using WSDOT Method T606 Daniel Quehl WSDOT I405,I5, to SR169 MTE Nuclear Gauge #: Reviewed By: Comments: Page ofDirect TransmissionDirect TransmissionProject:Inspector:115.9115.2114.9115.1OMC %12.8In our opinion, fill does not meet specifications as indicated by test numbers:Fill test meets compaction specificationsTan silty sand with trace of oversize113.999*Moisture %:SoilFIELD DENSITY TEST REPORTTan silty sand with trace of oversizeAverage9.2-8'below top benchTan silty sand with trace of oversize4aTan silty sand with trace of oversizeTan silty sand with trace of oversize11Date: 9/8/2009T09082WSDOT I405,I5 to SR169Dan QuehlProject No.:Tan silty sand with trace of oversizeType and Number of earth moving units:Dozer and ExcavatorASTM D 698 (Standard Proctor)ASTM D 1557 (Modified Proctor)Specification Compaction and Material :95%-T99128Direct Transmission12.8116.9116.9116.912.8Direct Transmission-8'below top benchFill for Conveyor Belt Extension 45' west of Cedar Road at station 10+50Fill for Geogrid Reinforcing Bench 120' east of ditchline at station 10+65Fill for Geogrid Reinforcing Bench 120' east of ditchline at station 10+65Fill for Conveyor Belt Extension 35' west of Cedar Road at station 12+50Direct TransmissionDirect Transmission*See Attached Density Work Sheet for test #'s 1 thru 5Type and Number of Compaction units:Number of Passes:16 ton vibe roller3to4Part-time observationDry Density: 9.9QC Sample:Test No.:Thickness of lift:Contractor AdvisedFull-time observationMethod of Adding Moisture:No moisture added today1 footComments:LocationIn our opinion, fill generally meets specifications as indicated by test numbers:Soil Type DescriptionTan silty sand with trace of oversizeTan silty sand with trace of oversizeTan silty sand with trace of oversizeFill for Geogrid Reinforcing Bench 130' east of ditchline at station 10+50Fill for Conveyor Belt Extension 45' west of Cedar Road at station 10+50Fill for Conveyor Belt Extension 35' west of Cedar Road at station 12+50-9'below top bench-9'below top bench-18'below finishgrde-18'below finishgrde4*124.9125.212.84aFill for Geogrid Reinforcing Bench 130' east of ditchline at station 10+50116.9114.49.923a2a3Test #11a20Tan silty sand with trace of oversize116.9MTE Nuclear Gauge No.:Wet Density (PCF)11.312.5ASTM D 693812.8Tan silty sand with trace of oversize9910.4116.912.8115.398Compaction %FieldMoisture Content %Dry Density (PCF)113.910.8Depth or Elevation (feet)Direct TransmissionDirect TransmissionBackscatter / Direct TransmissionLaboratoryMax Dry Density (PCF)-22'below finishgrde-22'below finishgrde116.9116.912.8*129129.5126.8127.810.8Average12.8*11.3127.5****115Average20225 Cedar Valley Road, Suite 110 Ph 425.742.9360 Lynnwood, WA 98036 Fax 425.745.1737 10029 S. Tacoma Way, Suite E-2 Ph 253.584.3720 Tacoma, WA 98499 Fax 253.584.3707 7911 NE 33rd Drive, Suite 190 Ph 503.281.7515 Portland, OR 97211 Fax 503.281.7579 MTE 1400-2C, Rev 2, 4/1/08 Page of5a115.7 Moisture %:SoilFIELD DENSITY TEST REPORTT09082WSDOT I405,!5 to SR 169Daniel QuehlProject No.:Project:Inspector:22Date: 9/8/2009Specification Compaction and Material :95%-T99Type and Number of earth moving units:Trackhoe and DozerASTM D 698 (Standard Proctor)ASTM D 1557 (Modified Proctor)Fill along slope at Benson Bulb Out 30' west of Benson Road 14382 control lineFill along slope at Benson Bulb Out 30' west of Benson Road 14382 control line*See Attached Density Work Sheets for tests #'s 1 thru 5Type and Number of Compaction units:Number of Passes: 16 ton vibratory roller3to 4Part-time observationDry Density: 10.1QC Sample:Test No.:Thickness of lift:Contractor AdvisedFull-time observationMethod of Adding Moisture:No moisture added today1 foot Comments:LocationIn our opinion, fill generally meets specifications as indicated by test numbers:Soil Type DescriptionTan silty sand with trace of oversizeTan silty sand with trace of oversizeTan silty sand with trace of oversizeIn our opinion, fill does not meet specifications as indicated by test numbers:-12'below finishgrdeFill test meets compaction specificationsTest #55a20Tan silty sand with trace of oversize-12'below finishgrdeWet Density (PCF)Average10.1Depth or Elevation (feet)Direct TransmissionDirect TransmissionMTE Nuclear Gauge No.:Compaction %FieldASTM D 6938Moisture Content %Dry Density (PCF)Backscatter / Direct TransmissionAverage115.8115.7 10.1LaboratoryMax Dry Density (PCF)OMC %12.812.8116.9116.9127.6127.598*99*20225 Cedar Valley Road, Suite 110 Ph 425.742.9360 Lynnwood, WA 98036 Fax 425.745.1737 10029 S. Tacoma Way, Suite E-2 Ph 253.584.3720 Tacoma, WA 98499 Fax 253.584.3707 7911 NE 33rd Drive, Suite 190 Ph 503.281.7515 Portland, OR 97211 Fax 503.281.7579 MTE 1400-2C, Rev 2, 4/1/08