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UNION AVE STA 36+17 — WATER CONNECTION
HORIZ. 1 "=20' - VERT. 1 "=5'
BENCHMARK
FOUND PUNCHMARK IN 1 %" BRASS FOUND PUNCHMARK IN �" BRASS PIN
DATUM DISK IN CONCRETE MONUMENT IN CASE IN CONCRETE MONUMENT IN CASE
0.4' BELOW GRADE (7/20/2017) 1.4' BELOW GRADE (7/20/2017)
HORIZONTAL DATUM: VERTICAL DATUM: OBSERVED (NAD 83/11) OBSERVED (NAD 83/11)
NAD '83/'11 NAVD '88 N:191092.94, E:1311476.14 N:191241.77, E:1311481.30
ASBUILT SEWER + WATER PROFILE
OF
TERRACE
F RE T PLAT
O S
A PORTION OF SECTION 04, TOWNSHIP 23 N., RANGE 05 E., W.M.
425 CITY OF RENTON, KING COUNTY, WASHINGTON
SPU CROSSING INFORMATION
• WHEN CROSSING SPU'S PIPELINES, THE INSTALLED UTILITY SHOULD BE AT A RIGHT
ANGLE TO SPU'S PIPELINE OR PARALLEL WITH THE CENTERLINE OF A CONTROLLING
ROAD.
4W 9 WHEN CROSSING SPU'S PIPELINES, THE VERTICAL SEPARATION BETWEEN THE UTILITY CROSSINGS:
INSTALLED UTILITY AND SPU'S PIPELINES SHOULD BE 24 INCHES FOR A SEWER
LINE AND 18 INCHES FOR ALL OTHER FACILITIES OVER THE PIPELINES. THE IE 1" W=412.94
SEPARATION SHOULD BE A MINIMUM OF 24 INCHES FOR ALL FACILITIES INSTALLED ZL T/P 8" SS=410.86
UNDER THE PIPELINES.
• WHEN CROSSING SPU'S PIPELINES WITH WATER OR SEWER MAINS OF DUCTILE IRON Q IE 1" " SPU=409.18
415 PIPE (D.I.P.), ONE (18 OR 20 FOOT) SECTION MUST BE CENTERED ON SPU'S T/P 36
PIPELINE SO THAT THE SECTION JOINTS ARE NOT OVER OR UNDER ANY PORTION IE 6" SS=409.56
Q
OF SPU'S PIPELINE. THE JOINTS MUST BE PRESSURIZED AND TESTED FOR LEAKS. 3 T/P 24" SD=408.90
• WHEN CROSSING SPU'S PIPELINES, IF THE INSTALLED UTILITY IS NOT MADE OF Q IE 6" SS=409.32
DUCTILE IRON PIPE OR ANOTHER MATERIAL APPROVED BY SPU ENGINEERING, THE 4 T/P 36" SPU=407.27
UTILITY MUST GENERALLY BE INSTALLED IN A STEEL CASING WITH WALLS AT LEAST
410 1 /4 INCH THICK, WHICH MAY NEED TO BE EPDXY COATED.
• IF THE UTILITY IS INSTALLED WITHIN A STREET RIGHT OF WAY, THE STEEL CASING
MUST GENERALLY EXTEND AT LEAST 10 FEET ON EACH SIDE OF THE PIPELINE.
• CONSTRUCTION METHODS MUST BE EMPLOYED TO SUPPORT THE PIPELINE DURING
EXCAVATION IF DISTURBING/REMOVING SOILS IN THE PIPELINE'S ZONE OF INFLUENCE
(EXCLUDING TRENCHLESS METHODS). NOTE THAT THIS MAY APPLY TO TRENCHES
405 PARALLEL TO THE PIPELINE, AND SPU MAY ASK THAT THE LENGTH OF PARALLEL
OPEN TRENCH BE LIMITED IN LENGTH, AS WELL AS THE TRENCH WALLS SUPPORTED
TO PREVENT PIPELINE MOVEMENT. THIS WILL REQUIRE FURTHER DISCUSSION ONCE
WE DETERMINE HOW CLOSE THE NEW SD LINE WILL BE TO THE SPU PIPE
• "TRENCHLESS" CONSTRUCTION METHODS MUST BE APPROVED ON A SITE BY SITE
BASIS DUE TO THE HIGH PROBABILITY OF SUBSTANTIAL COLLATERAL DAMAGE IF ONE
330
400
OF SPU'S PIPELINES IS DAMAGED. EXPOSING BORE -HEAD PRIOR TO CROSSING WILL
BE REQUIRED.
• FOR INSTALLATIONS PARALLEL TO SPU PIPELINES, 10 FEET SEPARATION IS DESIRED
FROM THE PIPELINE'S SIDEWALL.
• HEAVY LOADS COULD DAMAGE SOME OF SPU'S PIPELINES. THEREFORE, PIPE
PROTECTION, INCLUDING BRIDGING, MAY BE NECESSARY IF HEAVY EQUIPMENT
325
395
CROSSES THE PIPE. TYPICAL PROTECTION WOULD INCLUDE TEMPORARY BRIDGING OR
STEEL PLATES.
• ANY WORK IN CLOSE PROXIMITY TO SPU'S PIPELINE (INCLUDING LOCATING BY
POTHOLING) MUST BE SUPERVISED BY SPU. CALL SPU'S LAKE YOUNGS
HEADQUARTERS AT 206-684-3933 OR SPU WATER OPERATIONS CENTER AT
206-733-9300.
320
SPU OPERATIONS REQUIREMENTS
• SPU OPERATIONS IS TO BE GIVEN AT LEAST 2 WEEKS' NOTICE TO PARTICIPATE IN
A PRE -CONSTRUCTION MEETING.
• AFTER THE PROJECT IS APPROVED BY SPU, THE APPLICANT'S PROJECT MANAGER
M5
NEEDS TO FIND OUT HOW MUCH NOTICE SPU WILL REQUIRE PRIOR TO
CONSTRUCTION.
• SPU OPERATIONS OR ENGINEERING WILL NEED TO MONITOR AND INSPECT THE
PROJECT; DEPENDING ON THE WORK TO BE DONE, A FULL-TIME INSPECTOR MAY
BE REQUIRED.
385
• ANY WORK IN CLOSE PROXIMITY TO SPU'S PIPELINE (INCLUDING LOCATING BY
POTHOLING) MUST BE SUPERVISED BY SPU.
• CALL SPU'S LAKE YOUNGS HEADQUARTERS AT 206-684-3933 OR SPU WATER
OPERATIONS CENTER AT 206-733-9300.
WATER MAIN FITTING
375 DATA TABLE 330
O STA. 36+63.71, 7.07' RT
CONTRACTOR SHALL FIELD LOCATE
EXISTING 8" WATER MAIN.CONNECT
TO WATER MAIN AND INSTALL:
CUT IN:(BY CITY FORCES)
370 1-8"x8" TEE (MJxFL) 325
1-8" GATE VALVE (FL)
DEAD MAN BLOCKING
OSTA. 36+63.72 2.81' LT
INSTALL:
1- 8" 45' BEND (RJ)
365 320
360 315
1 RECORD DRAWINGS AS BUILT
M
REVISION
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415
410
UNION AVE STA 32+58 — LOT 25 SEWER SERVICE
HORIZ. 1 "=20' - VERT. 1 "=5'
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UNION AVE STA 41+39 — SPU BEND
HORIZ. 1 "=20' - VERT. 1 "=5'
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UNION AVE STA 42+74 — SPU BEND
HORIZ. 1 "=20' - VERT. 1 "=5'
TJS 1/12/22 BJT SuRvErED: SCALE. VEffn_
DESIGNED:
H 1 "=20' HOR ONTAU NAD 1983/1991 CITY OF
V 1 "=5'
TJ[;Rl S
DRAWN: RENTON
N4mTJS ONE INCH •
CHECKED: DATU M
IFAT FULL NOT ONE INCH Planning/Building/Public Works Dept.
BY DATE APPR APPROVED: SCALE ACCORDINGLY
BJT
325
320
315
325
320
315
420
415
410
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S—404808 W—404808
IN COMPLIANCE WITH CITY OF RENTON STANDARDS
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ASBUILT SEWER + WATER PROFILE 2/7/2022 m
FOREST TERRACE PLAT FBOOK: cOO
PULTE GROUP, INC DRAWING No: w
3535 FACTORIA BLVD S.E., #600 oc (w,
BELLEVUE, WA 98006 SHEET: OF CDv
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