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DRAINAGE, SEWER CLEANOUT
NTS CC-8.
COVER SECTION
16' PROPOSED
RIGHT OF WAY
1' DEDICATION ' . I TVACATION
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FACE OF BLDG EXISTING GAq $$ERVICE TO BE
ABANDOIY PURVEYOR)
6' ROOF DRAIN TELECOM (CTL)
AND LATERAL TELECOM(COMCAST)
2N GAS SERVICE (PSE)
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ETHAFOAM PAD EXISTING 12" STORM
(IF VCL NE 1'1 EXISTING 8' SANITARY
NOTE:
1. EX. SANITARY AND STORM MAIN ELEVATIONS PER COR RECORD DWG S-051314.
2. USE ETHAFOAM PAD IF VERTICAL CLEARANCE BETWEEN LATERAL AND SEWER MAIN
LESS THAN 1'. ESTIMATED VCL ASSUMES SPRINGLINE CONNECTION TO EX. STORM.
3. INSTALL TELECOM WITH AT LEAST V VERTICAL SEPARATION FROM STORM LATERAL.
STORM LATERAL — PUBLIC ALLEY
1" =10' CC-8.12 CC-8.17
�� D U B I EL ' Seat Meridian Ave N
JI III I V tony@, WA 98103
terry@dubinenv.com
Environmental (206) 698-0057
Utility Specifications
Sanitary Sewer Notes and Specifications
THESE NOTES SHALL APPEAR ON PROJECTS FOR THE WASTEWATER LTTILITY.
1. All work and Work material shall be in conformance with the standards and specifications
of the City of Renton Planning/Building/Public Works Department and the latest edition
of the WSDOT/APWA Standards and Specifications, as approved and modified by the
City of Renton in the Renton Standard Plans & Specifications. A set of approved plans
shall be kept on site at all times during construction.
2. The hours of work in the street right of way shall be per City specifications on Weekdays
unless otherwise approved in writing by the Manning/Building/Public Works Department.
An approved traffic control plan must be obtained prior to beginning any Work within
public right of way.
3. All locafons of existing utilities shown are approximate and it shall be the Contractors
responsibility to verify the true and Coned location so as to avoid damage or
disturbance.
4. A pre -construction comerence 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 at the City of Renton.) R shall be the contractor's responsibility W notify
the Public Works Inspector 24 hours in advance of backfilling all construction.
5. Contractor is solely responsible for the means, methods and sequences of construction
and for the safety of workers and others on the Construction site.
6. It shall be the responsibllRy of the Contractor to obtain street use and any other related
permits prior to any Construction.
7. Plans approved by the City of Ramon, Public Works Department shall take precedence
over all other plans.
8. A Copy of these approved plans must be on the job site whenever construction is in
progress.
9. The contractor shall provide the City of Renton with an as-buiR drawing of the sanitary
sewer system, which has been stamped and signed by a licensed professional engineer
or licensed professional surveyor.
10. Backfll 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, thoroughly 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 the same as described.
11. Open Cut road crossings for utility benches on existing traveled roadway shall be
backfilled with crushed rock and mechanically compacted unless otherwise approved by
PIN
NTS
2
2 FEMALE RECEIVING FLANGE
ALIOWSFOR WATERTGHT
SEALING OF JOINTS
Utility Specifications
12. Datum for Vertical Control shall be North American Vertical Datum 1988 Meters, and for
Horizontal Control shall be North American Datum 1983/1991 Meters unless otherwise
approved by the City of Renton Public Works Department. Reference benchmark and
elevations are noted on the plans.
13. All disturbed areas shall be seeded and mulched or otherwise stabilized to the
satisfaction of the Department for the prevention of on -site erosion after the Completion
of Construction.
14. All pipe and appurtenances shall be laid on a property prepared foundation in
accordance with the standards and specifications of the City of Renton
Planning/Building/Public Works Department and the latest edition of the WSDOT/APWA
Standards and Specifications, as approved and modified by the City of Renton in the
R2nbm Standard Mans & Specifcations. This shall include necessary leveling of the
trench bottom or the top of the foundation material, as well as placement and
compaction of required bedding material, to uniform grade so that the entire length of
the pipe will be supported on a uniformly dense, unyielding base. Pipe bedding shall be
pea gravel 6Inches above and below the pipe.
15. Sanitary sewer pipe shall be polyvinyl chloride (PVC) rubber gasketed ASTM D 3034,
SDR 35, or ductile iron class 50, unless otherwise approved by the Wastewater Utility.
16. In unimproved areas, manhole to extend minimum 6 inches and maximum 12 inches
above finished grade or must have minimum 2' diameter Concrete ring poured at grade.
In paved area, Cover must slope in all directions W match paving.
PLYWOODTOPKEEPS
TRENCN CLEAN DURING
CONSTRUCTION
HEAVY DUTYLOAD BEARING
STAINLESS STEELZ - FRAME
c.
LLTM SMOOTH PRECAST
RBER REINFORCED T LONG XSIB' 0 CONCRETE
POLYMER TRENCH BODY ANCHCRS ®18. O.C.
RIGID METAL INSTALLATION
BRACKETS ACCEPT " REBAR
IDENTIFICATION_ABEL
WITHFLCWDIRECTION
II� 5 Y18'
F85re'4
FRONT VIEW
4
cC_ CG8.17
AS —NOTED RIOWv. NNENONM/19°'
MP Nmro
TD DATUM
�CH
PHL IF NOT ONE INCIA
N0. REVISION BY DATE I APPR '^^°NEIN vikZ AIX01INMY
AVIIIIIIIIIIIIN CITY OF
tvRENTON
Planning/Building/Public Works Dept.
R-411632
IN COMPLIANCE WITH CITY OF RENTON STANDARDS
NNNN
DEVELOPMENT ENGINEERING O
jchavez 08/28/2020
CITC RENTON
1300 BRONSON WAY N
RENTON. WA 98057
STORM AND SEWER DETAILS - 3
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