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1_ i A 1
ISE PE,R CITY Of RE1yTOYY 19ED111YE,5 _ 2 - E8 - 90 U/I. , 5-3'90
SI EET INDEX
C M T PO I UTILITIES PLAN
C -2 GRADING & DRAINAGE PLAN (NORTH HALF)
C -3 GRADING & DRAINAGE PLAN (SOUTH HALF)
C -4 TEMPORARY EROSION CONTROL PLAN
C -5 WATER PLAN (NORTH HALF)
C -6 WATER PLAN (SOUTH HALF)
C -7 SANITARY SEWER PLAN & PROFILE (NORTH HALF)
C -8 SANITARY SEi, "_R PLAN (SOUTH HALF)
C -9 WATER DETAILS
C -10 DETAILS
MVI5CO I'M QTT OF 0EIM11 13EUIEW
C019FlMb I� I5 q0 DIES
V! I
C -11 DETAILS
C -12 SPECIFICATIONS
C 13 S.W. 5TH PLACE IMPROVEMENTS
-
C -14 CITY OF RENTON DETAILS
d
12" ST
NOTE:
�-E��� ©ESC l
REMOVAL OF EARTH NOT ALLOWED BELOW 41i OE EXISTII ly
BEGINNING INC AT T11E SOUTFIWL'ST CORNER OF SECTION i8, TOWNSI!1P 23 NORTH, t
t �
SOUTBEASTERLY ON A CURVE TO THE LEFT, RADIUS 1496.43 FEET A DISTANCE, OF ,
,!�,
ITS INTERSECTION WITH THE NORTil LINE OF THE RAILROAD
RIGHT -OF -WAY; TIIENCE SOUTII 77 DEGREES 19'14" WEST ALONG SAID RAILROAD
_ RIGHT-OF-WAY W
nr LINE aL
2.OU FEET;
THENCE WESTE RLY 1L] ON A CURVE
TO TIIE RIGHT
RADIUS 18
' 60.08 FEET
.. A DISTANCE OF
544.48 FEET;
THENCE NORTH 53'2 CAST 45 FEET; TII[:NCE EASTERLY ON A CURVE TO THE LEFT, DEGREES
FEETOA DISTANCE OF 19G.71 FEET; THENCE NORTH 29 DEGREES 54'08" WEST
142.16 FEET; THENCE NORTHERLY ON A CURVE TO TILE NIGHT, RADIUS 300 FEET A
- -
DISTANCE OF 313.31 FEET; TIIMCE NORTH 2U DEGREES ' EAST 83.66 FET;
THENCE SOUTH GO DEGREES 03'54" EAST 30 FEET TO TILE TRUE POINT OF
#'
BEGINNING.
+
-�-- -- 10" W I ;
` LESS STREET RIGHT -OF -WAY TO BE DEDICATED TO THE CITY OF RENTON, AS
DESCRIBE !N
Is /
SCALE 1 " -40'
M
1;
BENCHMARK: -
TOP NUT FIRE HYDRANT
AT S.W. 5TH PLACE
L IF
& MAPLE AVE. S.W. -;
I
I
ELEV. - 30.94
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D. BEGINNING AT TILE SAID TRUE POINT OF BEGINNING; THENCE SOUTH
c, 29 DEGREES 56'OG" WEST, 83.8G FEET; THENCE SOUTHERLY ON A CURVE TO THE
LEFT, RADIUS 270 FEET, A DISTANCE OF 281.98 FEET; THENCE SOUTH 29
+`
DEGREES 54'08" 1:AST, G2.1G FEET; THENCE SOUTHEASTERLY C*- A CURVE TO THE
LEFT, RADIUS 20 FEET A DISTANCE OF 31.42 FEET; THENCE 'NORTH GO DEGREES
05'52" EAST 673 .12 FEET; THENCE SOUTH 20 DEGREES 54'08" EAST 80 FEET;
_ 'THENCE SOUTH f,U DECK • '
CLS 05'52" W•'
� CST 723.12 FEET;
THEN P
i
C. NORTH 28
DECIII:I" r
2 ,S J4'Uf." WEST 14 Z.1.. FEET; THENCE NORTHERLY ON A CUR VE•' TO TI11;
T' RIGHT, RADIUS 300 FEET A DISTANCE OF 313.31 FEET; THENCE NORT'II 29
DEGREES 56'06" EAST 83.8G FEET; THENCE SOUTH 60 DEGREES 03'S4" EAST 30
' ✓ ��r., f. - - -.. FEET TO THE' TRUE POINT OF BEGINNING.
BOTH 15UNDS HAVE BEEN ELIMINATIT. SEE. N4EET C-i3
LEGEN
/� r" �,r `�� `��, '$ •• PROPERTY LINE -
ROADWAY CENTERLINE
EXISTING CONTOURS
NEW SANITARY SEWER LINE W/
MANHOLE a SIDE SERVICE LINE
kP
f•� M EXISTING 1 ARY SEWER.I INF. Y` J !
lit, t
..s' E
�- -- /� •..- ',,' "t NEW WATER MAIN W /GATE VALVE
& FIRE HYDRANT ASSEMBLY
to •Q EXISTING WATER MAIN W/ FIRE HYDRANT
>' N R NEW STORM SEWER W /CATCHBASIN
\ - -'."}- •EXISTING STORM SEWER W /CATCHBASIN
4"0AVPVC e FOOTING DRAIN OR TIGHTLINE.
\ r ts�, ';S • .i°�:
NEW STORM SEWER W /YARD DRAW
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-10 "1 "Reproduced with permission granted by TIOLIAS BROS. NAPS.
This map is copyrighted by THOMAS DROS, FLIPS. It is unlawful - '�'"` - ,•:
" '
to copy or reproduce all: or any past thereof, whether for _ � - ' ''�• -•° � � -. np
personal use or .resale, without permission." - S'
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FEUISED PER C-0-5. f5EDLINE:5 5-5-9O KLL
6 -15- CIO D
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EUISED PEiS C.O.Ii. r)F-DLi11[-7'5 5- 3- q0 KLL
SAWCUT AND PAVEMENT PATCH (TYP) PER
CITY OF REIITOM 5TRIORR05, SEE DETAIL
ST. C-9. S.W. 5ik PLACE TO DE OVER -
LAYED WITH I- 'fi':CL'b ") R.C. UF0N
COMPLETION OF UTILITIES, OFF- SITE
IMPROVEMENTS, AND ROADWAY REPAIRS.
NOTE:
1. INVERTS SHOWN AT SIDE SERVICE CONNECTIONS
ARE OF THE E" SANITARY SEWER MAIN.
2. PRIVATE SANITARY SEWER ON ENTIRE SITE.
"�. 5EE SKEET C -15 FOR S.W. 5T" PLACE IMPROVEMENTS
STA. A +3t,
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CONNTECT INTO EX-655
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PLANNING 5 2-10! 7
CIVIL ENGINEERiNG AND
CONSULTANTS
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PLANNING 5 2-10! 7
CIVIL ENGINEERiNG AND
CONSULTANTS
1-1/2" & 2" WATER SERVICE DETAIL
MATERIAL LIST FOR ltim SERVICE
1. 2' tapped tee.
2. 6- long x 2• brass nipple (MIPT)
3. 2" (113111,1) IOWA gate valve ((.11 prning for tapping) or tq-I
"o
CAUTION 1111, box .hold net test an pip,
k. to 1, .11. .1 1111. box .aid
combo z 1 a. E 4. Two piece, cast iron valve box, Rich Valve Company or equal. standard V top section
cause the with regular base section, length to fit.
1�;.hdul. D PVC he. bLIshinq(,H,1PT . FTPT). To be used 11 11 ina?lator between
aim r metals and to insulate the ter service from possible n- cathodic
"ion.
ble
drotect
p
- 7-
6. IV MIPT x compression fitting, Ford C84-66 or equal.
77--
7. 14' type -K- soft copper tubing, length to fit.
-
14' packed Joint .11, Ford L44-66 or equal.
C . . ..tt.r with by-p..., Ford WH 66-128 . 13m or equal, with vertical inlet and
Renton meter -s outlet. (Verify current City of Rent.i,. r dimensions prior to ordering customsetter.)
A) 10. Temporary 14o blow-off stack, per
J 11. water meter shall be supplied by the City of Renton and install removal of the
six- I. I.N. .'r temporary blow-off &B-bly and acceptance of purity and pre- tests.:
1 12. 17" x 28* concrete meter box with 3/V steel diamond -plate cover, F.9-tite Meter Seal
c. J11 No. box equal.
Co. 2T meter or eq
13. Ih* coupling (compression x FIPT) with plug (MIPT), Ford C-14-66 or equal. The pro-
party owner is responsible for any necessary adlaptation and extension of the water
\ service.
2
cR H ROCK BAsE
TO FORT�AULT I., meter flang (FL FIPT) , Ford 6F or equal. ( with gaskets)
1-5. 3"Ianq x 11,` galvanized iron nipple (MIPT). I SA. Plugged galvanized nipple
LLS(F�. F.M 16. 1-1/2" Tot (Screw x screw)
.",sS OR BRONZE
'IPPUS a- 17, 2V long x lh" galvanized iron nipple (MIPT).
I -ASS OR BRONZE NIPPLEs
x! ?MtLs I,ms P.e 11 19. 111" galvanized iron cap (FIPT).
MATERIAL LIST FOR 2" SERVICE
1. 2- tapped ee..
2, 6" long x 2" brass nipple (M[Pr)
3. 2" (IBBM) IOWA gate valve (rutl opening for tapping)
I- Two ir.o valve box, Rich Valve Company or equal. Standard 8' top section
with regular - e action, length to fit.
1. 1" schedule 1. PVC nipple (MIPT . RIFT) . To be used as an insulator between dissimilar
metals and to insulate the water service from possible main-line cathodic protection.
6. 2' FIPT x compe,:Uion, fitting, Ford C14-77 or equal.
7. 2' type •X, soft :OPPar tub ing, ,length to fit.
8. 2" packed joint all, Ford L44-77 or equal.
9. Custom,etter with by -pass, Ford WH77-128 x 17m or equal, with vertical inlet and
outlet. lVerify current City of Renton meter dimensions prior to ordering co.toausett.rl
c, t 1B." 1 0, Temporary 2' blow-off stack, per detail.
\- FOR 11.1s -1. F-T-
FOR EXISTING MAINS 13. 2' coo lit. (compression x FIPT) with plug fMIPT) Ford C-14-77 or equal. The property
owner is responsible for any necessary adaptation and extension of the Water service
a'AT RN%,I.NS NsTALL 2^ FORD 1. Water meter shall be supplied by the City of Renton and installed upon removal of the
F.H. STYLE SADDLE 'IrT) temporary blow-off assembly and cceptance of purity and pr re test..
,F4)
12. 17' . 28• concrete meter box with 3/8' steel diamond plate cover, Fog -tite Met- Seal
ALTERNATE CONNCTION DETA5L Co. No. 2T meter box or equal.
I A 14. 2' meter flange (171, x FIPT), Ford 7F or equal. (with gaskets)
TEMPORARY BLOW-OFF
15. 3' long x 2• galvanized iron nipple (MIPT). 15A. Plugged galvanized nipple
16. - Tee (screw x screw)
STACK DETAIL 17. 20" long x 2" galvanized iron nipple (HIPT).
18. 2' galvanized iron cap (FIPT).
I X I I I 1 I A I 1 I I X I I I -Ir 4 -A
PAVEMENT PATCH. DETAILS
Final Joint must
be saw-cut
Saw-Cut or line drill 2" min. Asphalt
Existing Asphalt underlying concrete Concrete
Concrete ___-1
Existing--------
Cement Co______ min. Cement Concrete
ncrete
6" min. Crushed Surfacing
Conc. shall be- Cl. A (3/4) Top Course
Portland Cem. Conc. Con-
forming to Sect. 6-02.3. Compacted Crushed Rock
Backfill
EXISTING ASPHALT CONCRETE OVER CEMENT CONCRETE
Final Joint Asphalt Concrete (3" min.)
must be saw-cut replacement patch to be
I" thicker than previously
Existing Asphalt�� existed.
6" Min. Crushed Surfacing
Concrete 6" Top Course
Compacted Crushed Rock
Backfill
EXISTING ASPHALT CONCRETE OVER PREPARED GRADE
Final Joint st Cement Concrete (8" Min.) RepT_11ce-
ment patch to be 1" thicker than
be saw-cut mu rprevinusly existed-
6 :4,
Existing Cement
Concrete Pavement 6" Min. Crushed Surfacing
6" Top Course
Conc. shall be Cl. A (3/4) - Compacted Crushed Rork
Backfill
Portland Cem. Conc. Conforming
to Sect. 6-02.3. EXISTING CEMENT CONCRETE OVER PREPARED GRADE
1. See Sections 7-18 and 2-09 for Patching and Backfilling Specifications.
2. All trenches in roadway areas shall be backfilled and patched with
temporary asphalt at the end of each work day, unless permission is granted
to do otherwise by the City Engineer and City Traffic Engineer.
3. All temporary patches on trenches shall be permanently patched within 2
weeks of completion of work within the roadway area.
4. Saw cuts on concrete pavements shall be made no more than one-half the depth
of the existing slab.
S. Compacted Gravel Backfill Class "B" may be used upon approval of the Engineer
on trenches over 200 feet in lenqth.
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LATEST REV
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CIVIL ENGINEERING ANX
'_(-�D)ACIFIC [ENGINEERING LC1;0M1W3__ffA_k1NY PLANNING CONSULTANTS
15EL ASED PER C.OE KLL 5.3-90 13EV15F.D �)tilTgfi`i' SEEP NOTE NO. [La.
GENERAL, NOTES
1. ALL CONSTRUCTION AND MATERIALS ARE TO CONFORM TO THE. STANDARDS AND
SPECIFICATIONS OF THE CITY OF RENTON AND W.S.D.O. T. STANDARD
SPECIFICATIONS, 1988 EDITION, UNLESS OTHERWISE SPECIFIED.
2. THE EXISTENCE AND LOCATION OF ANY UNDERGROUND UTILITY PIPES OR
STRUCTURES SHOWN ON THESE DRAWINGS WERE OBTAINED BY A SEARCH OF THE
AVAILABLE RECORDS. TO THE BEST OF THE ENGINEER'S KNOWLEDGE , THERE
ARE NO EXISTING UTILITIES EXCEPT AS SHOWN ON THESE DRAWINGS. THE
ENGINEER ASSUMES NO RESPONSIBILITY AS TO THE ACCURACY OF THEIR
DEPICTED LOCATION ON 'THESE DRAWINGS. THE CONTRACTOR IS REQUIRED TO
'CAKE THE PRECAU'T'IONARY MEASURES TO PROTECT UTILITY LINES SHOWN AND
ALL OTHER LINES NOT ON RECORD OIL NOT SHOWN ON THESE DRAWINGS
VERIFYING THEIR LOCATION PRIOR TO THE START OF WORK. FOR UTILITY
LOCATION IN KING COUNTY, CALL 1- 800 -424 -5555.
GRADING & DRAINAGE NOTES
1. BEFORE ANA' CONSTRUCTION Olt DEVELOPMENT ACTIVITY occults, A
PRI.:- CONSTRUCTION MEETING .MUST 13E HELD WITH THE CITY OF RENTON
DEPARTMENT OF PUBLIC WORKS, DESIGN ENGINEER.
Z. ALL CONSTRUCTION SHALL BE IN ACCORDANCE WITH THE "1988 STANDARD
:PI.CIFICATIONS FOR ROAD, BRIDGE AND MUNICIPAL CONSTRUCTION"
1RIPARI:D BY W.S.D.O.T., AND TIIE AMERICAN PUBLIC IVORIES ASSOCIATION
(APWA), AS AMENDED I3Y THE CITY OF RENTON DEPARTMENT OF PUBLIC
WORKS.
3. THE STORM DRAINAGE SYSTEM SHALL BE CONSTRUCTED ACCORDING TO THE
APPROVED PLANS WHICH ARE ON FILE IN THE DEPARTMENT OF PUBLIC WORKS.
ANY DEVIATION FROM THE APPROVED PLANS WILL REQUIRE WRITTEN .APPROVAL
FROM THE-. CITY OF REN'I'ON DEPARTMENT OF PUBLIC WORKS, DESIGN ENGINEER
Olt. STORM WATER UTILITY.
4. ,\ COPY OF T'III:SU APPROVED ROA LD PLANS 11L'S'L' 136 ON T'IlI' JOB SITE WIIF,N UV ER
CONSTRUCTION IS IN PROGILESS.
:i. DATUM SHALL 131' U.S.G.S. UNLESS OTUERIVISt' APPROVED BY CITY OF
RENTON, DI'PARTM ENT Or PUBLIC WORKS. ItEFERENCE BENCHMARK AND
ELEV'AT'ION ARE NOTED ON THE PLANS.
I;. ALL SI:DI111iN'CA'rION /EROSION FACILITIES MUST BE IN OPERATION PRIOR TO
CLI:A'11NG AND BUILDING CONSTRUCTION., AND THEY MUST 13E SATISFACTORILY
MAINTAINED UNTIL CONSTRUCTION IS COMPLETED AND THE POTENTIAL FOR
ON- 5,1:11: EROSION HAS PASSED.
7. ALL RET'ITNTION /DETENTION FACILITIES MUST BE INSTALLED AND IN
OPERATION' PRIOR TO OR IN CONJUNCTION WITH ALI CONSTRUCTION ACTIVITY
UNLESS O'I'III:RI'IrSC APPROVED BY 'L'iIC DEPARTMENT OF PUBLIC WORKS, STORM
IV'ACER UTILITY.
8. GRASS SEED MAY BE, APPLIED 13Y HYDROSEEDING. THE GRASS SEED MIXTURE,
OTHER THAN CITY OF RENTON APPROVED STANDARD 111X1,. SHALL BE
SUBMITTED I 3} A LANDSCAPE ARC ITI:CT AND APPROVED BY ']'HE DEPT. OF
PUBLIC WORKS, STORM WATER UTILITY.
9. ;ILL PIPIT AND APPURTUNANCES SHALL 13E LAID ON A PROPF,RLY PREPAAED
FOUNDATION IN ACCORDANCE WITH SECTION' 7-02.3(t)
017 L'lIE. CL`RItENT
STATE 01 WASHINGTON STANDARD SPECIFICATiox 11011 ROAD AND BRIDGE
CONS'I' ICU C'1I ON. ']'HIS SHALL INCLUDE NECESSARY LEVELING. OF THE TRENCH
BOTTOM 01, THE TOP OF '1'111. rOUNDATiON MATERIAL AS WELL AS PLACEMENT
AND COMPACTION OF REQUIRED BEDDING MATERIAL TO UNIFORM GRADE SO
THAT THE IN'IRI3 LENGTH OF THE PIPE WILL BE SUPPORTED ON A UNIFORMLY
DI.NSI' I.N}ILl1)IN(; BASE. ALL PIPE BIDDING SHALL 13L APWA CLASS 'C',
1\I'I'II 'TIIE, EXCEPTION, OF PVC Pi. PE. AL], TRENCH BACKPILL SHALL BE
E
COMPACTED TO MINIMUM :Iv FOR PAVEMENT AND STRUCTURAL FILL AND 90%
OTHERWISE PUR ASTM D- 1557 -70. PEA GRAVEL. REEDING SUALL HE 6' OVER
AND UNDER P.V.C. PIPE.
10. GALVANIZED STEEL PIPE AND ALUMINIZED STEEL PIPE. FOR ALL DRAINAGE
FACILITIES SHALL HAVE ASPHALT TREATMENT Y1 OR BETTER INSIDE AND
OU'T'S I DE.
1 1 . STRUCTURES .
LCTURCS 511 ALI. N0'C
E BE RER1111'TEII 1\ITIIiN 10 FEET OF THE SPRING LINE
01' ANY STORM DRAINAGE-: PIPE, Oft 15 FEET FROM THE TOP OF ANY CHANNEL
BANK.
12. At.[, C'A'CCII BASIN GRACES SIIALI, BE DEPRESSED 0.10 FEET BELOW PAVEME'N'T
LEVEL.
1:1. OPEN CUT ROAD CROSSING THRU EXISTING PUBLIC RIGHT -OF -WAY WILL NOT
BE ALLOWED UNLESS SPECIFICALLY APPROVED BY CITY OF RENTON DEPT. OF
PUBLIC WORKS, DESIGN ENGINEER.
1.4. (LOCK FOR i.ROSION PROTECTION OF ROADSIDE DITCHES, WHERE REQUIRED.
SHALL BE Oil SOUND QUARRY ROCK PLACED TO A DEPTH OF 1 ROOT AND }LUST
MEET THE FOLLOWING SPECIFICATIONS: 4 " -8 "/4011, -70% PASSING: 22"-4-
l;o(li/sD -40 PASSING; AND -2" ROCK /10% -20% PASSING.
15. ALL BUILDING DOWNSPOUTS AND FOOTING DRAINS SHALL BE CONNECTED TO
THI: STORM DRAINAGE. SYSTEM. UNLESS .APPROVED BY 'THE DEPT. OF PUBLIC
WORKS, DESIGN T;NGINL'ER OIL STORM WATER UTILITY. AN ACCURATELY
DIMENSIONED CERT.vIF.D A, BUILT DRAWING OF THIS DRAINAGE SYSTEM WILL
RE SU1311i'PTED 'CO THE CITY OF RENTON UPON COMPLETION.
1G. ISSUANCH OF THE BUILDING OIL CONSTRUCTION PERMIT BY THE CIT1 OF
RENTON DOES NOT RELIEVE TuE OWNER or '1'111; CONTINUING LEGAL
OBLIGATION AND /OR I,IAI3[LITY CONNECTED WITH STORM SURFACE WATEIZ
DISPOSITION. FURTHER, THE CITY 01' 12 L: \'CON DOES NOT ACCEPT ANY
OBLIGATION POR THE PROPER FUNCTIONING AND MAINTENANCE. OF THE SYSTEM
PROVIDED DURING CONSTRUCTION.
17. THE CONTRACTOR SHALL BE RESPONSIBLE FOR PROVIDING ADEQUATE
SAFEGUARD, SAFETY DEVICES, PROTF CTIVC EQUIPMENT, FLAGGERS, AND ANY
OTHER NEEDED ACTIONS TO PROTECT 'TIIE LIFE 111:,11.TH, AND SAFETY OF THE
i'l: l ?I.IC
AND To PROTECT PROPERTY IN CONNECTION WITH THE PERI'ORMANCE
OF WORK COVERIiD 13Y THL CONTRACT. ANY WORK WITHIN THE TRAVELED
RIG1IT -OF -WAR' THAT MAY INTERRUPT NORMAL TRAFFIC FLOW SHALL REQUIRE
AN* APPROVED TRAFFIC; CON'T'ROL PLAN BY THE TRAFFIC ENGINEERING DIV.
OF THE DEPT. OF PUBLIC WORKS. ALL SECTIONS OF THE W.S.D.O.T.
STANDARD SPECIFICATIONS 1- 07 -23, TRAFFIC CONTROL, SHAI.I. APPLY.
I8. SPECIAL DRAINAGE MEASURES WILL HE REQUIRED IF THE PROJECT LOCATION
IS WfTll1N THE AQUIFER PROTECTION AREA.
i I i i I A I I 1 I A i I i AL I A,
I. ALL WORK AND MATERIAL SHALL BIi IN CONFORMANCE WITH THE STANDARDS
AND SPECIFICATIONS OF THE CITY OF RENTON UTILITY DEPARTMENT AND THE
LATEST EDITION OT' THE WSDOT /APWA STANDARDS AND SPECIFICATIONS.
SET OF APPROVED PLANS SIIALI. BE KEPT ON SITE AT ALI, TIMES DURING
CONSTRUCTION.
2. THE HOURS OF WOxK IN THE STREET RIGHT -OF -WAY SHALL BE LIMITED TO
8:30 AM TO 3:30 PM ON WEEKDAYS UNLESS OTHERWISE APPROVED IN WRITING
BY THE DEPARTMENT OF PUBLIC WORKS AT 235 -2635. ALL STREET
CLOSURES, PARTIAL OR FULL, SHALL BE APPROVED BY THE DEPARTMENT OF
PUBLIC WORKS 24 HOURS IN ADVANCE. THE POLICE DEPARTMENT, FIRE
DEPARTMENT, AND 911 SHALL BE NOTIFIED 24 HOURS IN ADVANCE.
3. ALI. LOCATIONS OF EXISTING UTILI'T'IES S!iOWN ARE APPROXrMATL•' AND IT
SHALL BIi THE CONTRAC'TOR'S RESPONSIBILITY TO VERIFY THE TRUE AND
CORRECT LOCATION SO AS TO AVOID DAMAGE OR DISTURBANCE. FOR UTILITY
LOCATE CALL 48 HOUR LOCATORS, 1- 800 -42s -5555.
4. ALL WATER MAIN PIPE TO BE CEMENT. LINED DUCTILE ]RON PIPE CONFORMING
TO AWWA C110 . AND Cill OR LATEST REVISION, THICKNESS CLASS 52.
CEMENT MORTAR LINING AND SEAL COATING SHALL CONFORM TO AWWA 0104 OR
LA'T'EST REVISION. PIPE JOINTS TO BE PL'SII- ON. .:OR MECHANICAL JOINT.
BUDDING TO BE CLASS C. ALL DUCTILE IRON PIPE INSTALED SOUTH OF
SUNSET BLVD. (EMPIRE WA]', SR .900) AND WEST OF SR 167 (EAST VALLEY
FREEWA )) OR IN SOILS OF NIGH RESISTIVITY SHALL BE POLYETHYLENE
WRAPPED PER ANSI /AWWA C105 -77 STANDARDS.
5. CAST. IRON APD DUCTILE IRON FITTINGS SHALL BE CEMENT LINED, PRESSURE
RATED AS NOTED ON PLANS, AND IN ACCORDANCE WITH .ANSI /AWWA
CIIO /A21.10 -82. CEMENT LINING SHALL BE IN ACCORDANCE WITH
ANSI /AWWA C104/A21.4 -85. IF FITTINGS ARE 3 INCHES TO 12 INCHES IN
DIAMETER AND HAVE MECHANICAL JOINTS, THE FITTINGS SUALL BE IN
ACCORDANCE WITH EITHER ANSI /AWWA C110/A21.1.0 -82. OR .ANSI. /AWWA..
(:153/A21.53 -84. 3 -INCH TO 12 -INCII DIAMETER FITTINGS WHICH HAVE
MECHANICAL JOINT'S AND /Olt FLAGGED JOINTS SHALL BE IN ACCORDANCE WITH
ANS 1 /AIVIVA CI.10 /A21.,.I() -8.2 O1? A :. COMB 1A!ATI ON OF ANSI /AWWA
CI10 A21.10.82 AND ANSI/AWWA -
A 1 A C1.53 A21. 53 84 SUCH A"
/ / / THAT THE PORTION
OF THE FITTING WITH
'A MECHANICAL A, 1CAI: JOINT(S), IIA]'I3E IN ACCORDANCE WITH
ANSI /AWWA C153/A21.53084 AND THAT PORTION OF THE FITTING. WITH
FLANGED JOINTS(S) SHALL BE IN ACCORDANCE WITH ANSI /AWWA
0110 /121..10 82. ACCEPTANCE TESTING IN ACCORDANCE WITH .SECTION
53 -5.3 OF ANSI /AWWA C153/A21.53 -84 OR WITH SECTION 10 -4.3 OF
ANSI /AWWA C110/A21.10 -.82 SHALL: 13E OBTAINED BY THE CONTRACTOR AND -
TRANSIII TT'ED TO THE OWNER.
G. GAZE VALVES SHALL CONFORM TO AWWA C500 AND SHALL BE IRON BODY,
BRONZED - MOUNTED, . DOUBLE DISC WITH BRONZE WEDGING DEVICE AND O. -ICING
STUFFING BOX. VALVES SHALL' BE DESIGNED FOR A MINIMUM WATER.
OPERATING PRESSURE OF 200 PSI.. GAPE VALVES SUALL BE CEOW LIST 14,
MUELLER COMPANY NO.A2380, OIL M&H. ALL VALVES. 12' IN DIAMETER AND
LARGER, SHALL SHAI...L BE INSTALLED IN A:VAULT. SEE. WATER SIANDARD
DETAIL FOR 12." GA'Z'E VALVE: ASSEMBLY -VAULT AND 1" BYPASS
INST
I l i,n'f I nN .
7. FIRE HYDRANTS .SHALL BE COREY TYPE (OPENING WITH THE PRESSURE)
CONFOILMI'G - - -
'['O AWWA C 504 80 WITH A G INCH INLET AND A M.V.O. OF D
INCITES, TWO, 2 -1/2 INCH HOSE NOZZLES WITH : NITJONAL STANDARD 7 INCH,
:
DC R r.E_ V. THREADS, O.D. THREAD ' 4.875 5
AND 11001'
DIAMETER
4.6263 1 -1/4 INCH PENTAGON OPERATING NUT OPENED BY TURNING.
COUNTER CLOCKWISE (LEFT)..
8. ALL WATER MAIN 10 INCITES AND SMALLER TO MAINTAIN A MINIMUM OF 36
INCHES BELOW. FINISH GRADE. ALL WATER MAIN 12INCHES AND LARGER
SHALL BE AT A MINIMUM OF 48 INCHES BELOW FINISH GRADE.: WHERE
UTILITY CONFLICTS OCCUR; WATER MAINS. ARE TO BE LOWERED TO CLEAR.
9. ALL WATER MAINS SIX (G) INCITES IN DIAMETER AND LARGER SHALL BE
(,•r
..CANED WITH [ PIPE CLEANING "PIGS" PRIOR '1'O DISINI'ECT10N. THE POLY
PIGS SHALL BE GIRARD INDUS'T'RIES AQUA SWAB -AS OR APPROVED EQUAL,
2LH /CU FT DENSITY FOAM WITH 90A DUROMETER URETHANE RUBBER COATING
ON TUE REAR OF "PIG ONLY. "PIGS" SHALL. PR CYLINDER SHAPED WITH
BULLET NOSE OR .SQUARE END CITV r05CES . IVILL ASSIST TOE C,01IT ILTOR
WIIO WILL PERFORM THE CLEANING OPERATION.
9A. ALL WATER MAINS AND SERVICES.. SHALL BE PRESSURE TESTED TO A MINIMUM
OF 200 PSI OR 150 PSI OVER OPERATING PRESSURE, IN ACCORDANCE WITIL
THE SPECIFICATIONS OF THE CITY OF RENTON AND THE WASHINGTON STATE
HEALTH DEPARTMENT.
ALL L 111 S
IS LRE IES1'f \C
SHALL I3E DONE L IN THE
PR1'SI NCL '
OF A REPRESENTATIVE
Or
THE CITA' OF RENTON.
TON .
9B. ALL WATER MAINS AND SERVICES SHALL BE DISINFECTED. BY THE INJECTION
OF A 50 PPM (MINIMUM CONCENTRATION) CHLORTNE /WATER SOLUTION. DRY
CALCIUM CIYPOCHLORIT'E SHALL NOT BE PLACED IN THE PIPE AS LAID.
CHLORINE SHALL BE METERED /INJECTED IN ACCORDANCE .WITH SECTION
7-11.3(12)E OR 7- 11.3(12)F OF THE STANDARD SPECIFICATIONS
REFERENCED IN 1 ABOVE.
10. A PRECONSTUCTION CONFERENCE IS REQUIRED 'PRIOR TO ANY CONSTRUCTION.
A MINIMUM OF 3.. (THREE) WORKING DAYS NOTICE I.S REQUIRED FOR
SCHEDULING. PRIOR TO SCHEDULING THE PRECON A PERMIT INFORMATION
SHEET MIi S'1' BE SUPPLIED TO THE UTILITY ENGINEER'S OFFICE.
TWENTY FOLa HOUR NOTICE WILL BE REQUIRED PRIOR TO STARTING NEW
CONSTRUCTION.
I1. IT SIIALI. BE THE CONTRACTOR'S RESPONSIBILITY TO SECURE :ILL NECESSARY
PERMIT'S PRIOR TO STARTING CONSTRUCTION.
12. INSTALLATION 01' CORPORATE STOPS, WATER SERVICES, LINT'S AND METERS
SHALL NOT BE DONE UNTIL ALL SEILVICE AGREEMEN'T'S, METER APPLICATIONS,
CONSTRI'C'TION PERMITS, AND PAYMENT OF FE-LS HAVE BEEN MADE TO THE
CITY OF RENTON.
13. ALL CONNECTION TO EXISTING MAINS TO BE ACCOMPLISHED BY THE CITY OF
RENTON, EXCEPT WET TAPS WHICH MAY BE MADE BY APPROVED WET TAP
CONTRACTORS WITH PRIOR APPROVAL OF FROM THE DEPARTMENT 01' PUBLIC
WORKS. ALL NECESSARY EXCAVATION AND MATERIALS TO BE SUPPLIED BY
THE CONTRACTOR AND BE ON-SITE PRIOR TO CITY NOTIFICATION.
14. INSPECTION WILL BE ACCOMPLISHED BY A REPRESENTATIVE OF THE C!TY OF
RtN'CON. IT SHALL BE THE: CONTRACTOR'S RESPONSIBILITY TO NOTIFY THE
UTILITY DEPARTMENT 24 HOURS IN ADVANCE OF BACKFILLING ALI.
CONSTRUCTION. THE CONTRACTOR AS WELL AS THE .ENGINEERS SHALL KEEP.
AS -BUILT DRAWINGS.
1.5. CONTRAC'T'OR TO PROVIDE PLUGS AND 'T'EMPORARY BLOW -OFF ASSEMBLIES FOR
TESTING AND PURITY ACCEPTANCE PRIOR TO FINAL TII' -IN:
J'A
Is
m
WATER NOTES CONT.
16. ALL JOINT RESTRAINT SYSTEMS (SHACKLE RODS, NUT'S, BOLTS, Ecr.) SUALL
BE AS MANUFACTURED BY THE STAR MANUFACTURING COMPANY O[' COLUMBUS
01110 Olt EQUAI, APPROVED IN WRITING BY THE DEPARTMENT Or PUBLIC
WORKS.
17. ASPHALT AND CONCRETE STREET PAVING SHALL BE SAWCUT TO A MINIMUM
DEPTH OF TWO INCITES. OIL MAT STREETS MAY BE SPADE CUT. ALL
SURFACE CONCRETE, PAVEMENT, SIDEWALKS, CURB, GUTTERS, AND DRIVEWAY
APPROACHES SHALL BE SAWCUT 'CO A MINIMUM DEPTH or two INCITES OR
REMOVED TO AN EXISTING EXPANSION JOINT.
18. .A TEMPORARY COLD MIX ASPHALT PATCH SHALL BE PLACED ON THE DAY OF
INITIAL EXCAVATION' WITH A PERMANENT, SEALED PATCH TO BE PLACED, TO
CITY Or RENTON POLICY, LVI'CI {IN TEN DAPS. CALL FOR SUBGRADE
INSPECTION PRIOR TO PLACEMENT OF FINAL PATCH. TRIENCHES WILL NOT BE
LEFT OPEN OVER NIGHT WITHOUT PRIOR WRITTEN APPROVAL. OF THE
I NSPI :CTOR.
19. FOR CITY PROJEC'T'S SUCH AS TELEMETRY CONDUIT, TNT, PVC PIPE USED
SHALL BE SCHEDULE 40 IN UNIMPROVED AREAS AND SCHEDULE 80 UNDER
IMPROVED AREAS. ALL CUIPMICAL PROCESS LINES SHAI.I. BE SCHEDULE 80
PVC PIPE.
SANITARY SEWER NOTES
1. ALL WORK MATERIALS SHALL BE IN CONFORMANCE WITH THE STANDARDS AND SPECIFICATIONS OF THE CITY OF RENTON UTILITY DEPARTMENT
AND THE LATEST EDITION OF THE WSDOTi APWA STANDARDS AND SPECIFICATIONS.
Z. THE HOURS OF WORK IN THE STREET RIGHT -OF -WAY SHALL BE LIMITED TO 8:30 A.H. TO 3:30 P.M. ON WEEKDAYS UNLESS OTHERWISE
APPROVED IN WRITING BY THE DEPARTMENT OF PUBLIC WORKS AT 235.2620. ALL STREET CLOSURES, PARTIAL OR FULL, SHALL BE
APPROVED BY THE DEPARTMENT OF PUBLIC WORKS 24 HOURS IN ADVANCE. THE POLICE DEPARTMENT, FIRE DEPARTMENT,AND 911 SHALL. BE
NOTIFIED 24 HOURS IN ADVANCE
3. ALL CONSTRUCTION SHALL BE IN ACCORDANCE WITH "STANDARD SPECIFICATIONS OR MUN IC IPA L PUBLIC WOR KS CONSTRUCTION"
BY WASHINGTON STATE CHAPTER AMERICAN PUBLIC 'WORKS ASSOCIATION LATEST EDITION ( APW A) A ND CITY OF RENTON STANDARD
SPECIFICATIONS.
4. ALL LOCATIONS OF EXISTING UTILITIES SHOWN ARE APPROXIMATE AND IT SHALL BE THE CONTRACTOR'S RESPONSIBILITY TO VERIFY THE
TRUE AND CORRECT LOCATION SO AS TO AVOID DAMAGE OR DISTURBANCE.
5. A PRECONSTRUCTtON CONFERENCE AND A 24 HOUR NOTICE SHALL BE REQUIRED PRIOR TO STARTING NEW CONSTRUCTION. IT SHALL BE THE
CONTRACTOR'S RESPONSIBILITY TO SECURE ALL NECESSARY PERMITS .PRIOR TO STARTING CONSTRUCTION. (INSPECTION WILL BE
ACCOMPLISHED BY A REPRESENTATIVE OF THE CITY OF RENTON). IT SHALL HE. THE CONTRACTOR'S RESPONSIBILITY TO NOTIFY THE
UTILITY DEPARTMENT 24 HOURS IN ADVANCE OF BACKFILLIHG ALL CONSTRUCTION..
6 CONTRACTOR. IS SOLELY RESPONSIBLE FOR THE MEANS, METHODS AND SEQUENCES OF CONSTRUCTION AND FOR THE SAFETY OF WORKERS AND
OTHERS OM THE CONSTRUCTION SITE.
7. IT SHALL BE THE RESPONSIBILITY OF THE CONTRACTOR. TO OBTAIN STREET USE AND ANY OTHER :RELATED PERMITS PRIOR TO ANY
CONSTRUCTION.
8. PLANS APPROVED BY THE CITY OF RENTON, PUBLIC WORKS. DEPARMEHT SHALL TAKE. PRECEDENCE: OVER ALL OTHER PLANS.'
9. A*COPY OF THESE APPROVED PLANS MUST BE ON THE JOB SITE WHENEVER CONSTRUCTION IS IN .PROGRESS.
10. THE CONTRACTOR SHALL PROVIDE THE CITY OF RENTON WITH ANAS•BUILT DRAWING OF THE SANITARY SEWER SYSTEM WHICH HAS BEEN
STAMPED AND SIGNED BY A LICENSED PROFESSIONAL G
E L EH WEER OR LICENSED PROFESSIONAL SURVEYOR.
11. BACKFILL SHALL BE PLACED EQUALLY ON BOTH SIDES OF THE PIPE IN LAYERS WITH A LOOSE AVERAGE DEPTH OF 6 INCHES, MAXIMUM.
DEPTH OF 8 INCHES THOROUGRLY. TAMPING EACH LAYER TO 95 PERCENT
OF MAXIMUM DENSITY. THESE COMPACTED LAYERS MUST EXTEND
FOR ONE PIPE DIAMETER ON EACH SIDE OF THE PIPE OR TO THE SIDE OF THE TRENCH. MATERIALS. TO COMPLETE THE .FILL OVER PIPE
SHALL BE TIIE SAME AS DESCRIBED.
12. OPEN CUT ROAD CROSSINGS FOR UTILITY TRENCHES ON EXISTING TRAVELED. ROADWAY SHALL BE BACKFILLED WITH CRUSHED ROCK AND
MECHANICALLY COMPACTED. CUTS INTO THE EXISTING ASPHALT SHALL BE NEATLINF. CUT WITH SAW IN ACONTINUOUS LINE. A TEMPORARY
MIX PATCH MUST BE PLACED IMMEDIATELY AFTER BACKFILL AND COMPACTION. A PERMANENT HOT MIX PATCH SHALL BE PLACED WITHIN 10
DAYSAND SHALL BE PER CITY OF RENTON CURRENT STANDARDS.
13.. DATUM SHALL BE CITY dF RENTON U.S.C.. AND G.S.
14. ALL DISTURBED AREAS SHALL BE SEEDED AND MULCHED OR OTHERWISE STABILIZED TO IKE SATISFACTION OF THE DEPARTMENT FOR
THE
PREVENTION OF ON-SITE EROSION AFTER THE COMPLETION OF CONSTRUCTION
15. ALL PIPE AND APPURTENANCES SHALL BE LAID ON A PROPERLY PREPARED FOUNDATION IN ACCORDANCE WITH'. SECTION 7-02.3(1) OF THE
CURRENT STATE. OF WASHINGTON STANDARD SPECIFICATIONS FOR ROAD AND BRIDGE CONSTRUCTION. THIS SHALL INCLUDE ` NECESSARY
LEVELING OF THE TRENCH BOTTOM OR THE TOP OF THE FOUNDATION' MATERIAL AS WELL AS PLACEMENT AND COMPACTION OF REQUIRED .
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BASE. PIPE BEDDING SHALL BE PEA GRAVEL 6" ABOVE AND BELOW THE PIPE. PROJECT NO
16. SANITARY SEWER PIPE SHALL BE POLYVINYL CHLORIDE (PVC) RUBBER GASKETED ASTM D 3034, SDR 35, OR DUCTILE IRON CLASS 58: - 88 -104
17. IN UNIMPROVED AREAS, MANHOLE TO EXTEND MINIMUM 6 INCH AND MAXIMUM 18 INCH ABOVE. FINISHED. GRADE. IN PAVED AREA, COVER
MUST SLOPE IN IRE DIRECTIONS TO MATCH PAVING.
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BASE. PIPE BEDDING SHALL BE PEA GRAVEL 6" ABOVE AND BELOW THE PIPE. PROJECT NO
16. SANITARY SEWER PIPE SHALL BE POLYVINYL CHLORIDE (PVC) RUBBER GASKETED ASTM D 3034, SDR 35, OR DUCTILE IRON CLASS 58: - 88 -104
17. IN UNIMPROVED AREAS, MANHOLE TO EXTEND MINIMUM 6 INCH AND MAXIMUM 18 INCH ABOVE. FINISHED. GRADE. IN PAVED AREA, COVER
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