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FILENAME: MILL1
PLOT DATE: 8/9 /91
DRAWN E.M.L.
CHECKED DNP
PROJ. ENGR. J.E. JOHNSON
DIST. ADM. R.Q. ANDERSON
LEGEND
EXISTING
NEW
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a'16.91 REVISED SHEET #'S PER WSDOT
DATE REVISION
REcioN STATE FED. AID PROD. NO
NO.
10 WASH
JOB NUMBER I-IR-405-3(783).
91WO97
CONTRACT NUMBER
BY PP'D OS�
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TOT4L
SHEETS
WATER LINE
SAN SEWER LINE
GAS LINE
BURIED TELEPHONE
OVERHEAD POWER
STORM SEWER
MANHOLE
CATCH BASIN
SANITARY CLEANOUT
FIRE HYDRANT
WATER METER
GATE VALVE UNDER 12"
GATE VALVE IN CHAMBER 12"
TELEVISION J BOX
TELEPHONE VAULT
ELECTRICAL J BOX
DITCH
ASPHALT CONCRETE GUTTER
UNDER DRAIN
HMF WAY DMSION
APPROVED
GENERAL UTILITY NOTES:
I. ALL PIPE AND FITTINGS FOR WATERLINES SHALL BE CEMENT MORTAR —LINED DUCTILE
IRON. ALL PIPE SHALL BE THICKNESS CLASS 52, UNLESS OTHERWISE SHOWN. PIPE
JOINTS MAY BE PUSH —ON OR MECHANICAL JOINT, UNLESS OTHERWISE SHOWN. ALL
FITTING JOINTS SHALL BE MECHANICAL JOINTS, UNLESS OTHERWISE SHOWN. PE
SLEEVES SHALL BE INSTALLED BETWEEN MECHANICAL JOINT FITTINGS WHERE REQUIRED.
2. ALL VALVES 12 INCHES IN DIAMETER OR LARGER SHALL BE INSTALLED IN A VAULT.
GATE VALVES SHALL BE SUITABLE FOR 250 PSI OPERATING PRESSURE AND SHALL
BE METROSEAL 250, AS MANUFACTURED BY U.S. PIPE, OR APPROVED EQUAL,
3. FIRE HYDRANTS SHALL BE IN ACCORDANCE WITH DETAIL
WD-7
4. ALL WATER MAINS SIX INCHES IN DIAMETER AND LARGER SHALL BE CLEANED WITH PIPE
CLEANING "PIGS" PRIOR TO DISINFECTION. THE "POLY PIGS" SHALL BE 2 LB/CU FT
DENSITY FOAM WITH 90A DUROMETER URETHANE RUBBER COATING ON THE REAR OF "PIG"
ONLY. "PIGS" SHALL BE CYLINDER SHAPED WITH BULLET NOSE OR SQUARE END.
5. UNLESS OTHERWISE SHOWN, MANHOLES SHALL BE AS FOLLOWS:
MANHOLES OVER 7'-0" DEEP — DETAIL
WD-8
MANHOLES 4'-0" TO 7'-0" DEEP — DETAIL Q
WD-8
6. ALL JOINT RESTRAINT SYSTEMS (SHACKLE RODS, NUTS, BOLTS, ETC.) SHALL BE AS
MANUFACTURED BY THE STAR MANUFACTURING COMPANY OF COLUMBUS, OHIO OR EQUAL
APPROVED IN WRITING. SHACKLE ALL WATERLINE BENDS. FOR RUNS OF JOINT
RESTRAINTS IN EXCESS OF 20' WITHOUT FITTINGS, RESTRAINED JOINT PIPE MAY BE
USED. JOINTS MUST BE CAPABLE OF BEING DEFLECTED AFTER ASSEMBLY.
7. ASPHALT AND CONCRETE STREET PAVING SHALL BE SAWCUT TO A MINIMUM DEPTH OF TWO
INCHES. OIL MAT STREETS MAY BE SPADE CUT. ALL SURFACE CONCRETE PAVEMENT,
SIDEWALKS, CURB, GUTTERS, AND DRIVEWAY APPROACHES SHALL BE SAWCUT TO A
MINIMUM DEPTH OF TWO INCHES OR REMOVED TO AN EXISTING EXPANSION JOINT.
8. A TEMPORARY COLD MIX ASPHALT PATCH SHALL BE PLACED ON THE DAY OF INITIAL
EXCAVATION WITH A PERMANENT, SEALED PATCH TO BE PLACED,
WITHIN TEN DAYS, WEATHER PERMITTING.
9. BLOCKING FOR CONVEX VERTICAL BENDS IN WATERLINES SHALL BE IN ACCORDANCE WITH
WSDOT STD. PLAN B-22. TURNBUCKLES SHALL BE USED.
10. CAUTION — EXTREME HAZARD — OVERHEAD ELECTRICAL SERVICE LINES ARE GENERALLY
NOT SHOWN ON THE DRAWINGS. ELECTRICAL LINES SHOWN ON THE DRAWINGS ARE
LOCATED BY POINT—TO—POINT, POWER POLE —TO —POWER POLE CONNECTION. THE
CONTRACTOR IS RESPONSIBLE FOR DETERMINING THE EXTENT OF ANY HAZARD CREATED
BY OVERHEAD ELECTRICAL POWER IN ALL AREAS AND SHALL FOLLOW PROCEDURES DURING
CONSTRUCTION AS REQUIRED BY LAW AND REGULATION. PRIOR TO CONSTRUCTION, THE
CONTRACTOR SHALL MEET WITH UTILITY OWNERS AND DETERMINE THE EXTENT OF HAZARD
AND REMEDIAL MEASURES AND SHALL TAKE WHATEVER PRECAUTIONS MAY BE REQUIRED. -
II. IDENTIFICATION, LOCATION, MARKING AND RESPONSIBILITY FOR UNDERGROUND
FACILITIES OR UTILITIES IS GOVERNED BY THE PROVISIONS OF CHAPTER 19.122,
REVISED CODE OF WASHINGTON,
12. SIDEWALK PATCHING SHALL MATCH EXISTING THICKNESS AND FINISH.
D 221#002
FOR "AS CONSTRUCTED
PANS" ONLY
CHECK FOR COMPLIANCE
T `-:-,;'D, RDS
to 8 42 -9
v le
Date
� Washington States
Vi
Department of Transportation
VAS RoseWater Engineering, Inc.
SR 405
SOUTH RENTON TO SUNSET BLVD. HOV
MILL AVENUE
UTILITY LEGEND AND GENERAL NOTES
SN-171
SHEET
100
Of
10?4
SHEETS
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