The URL can be used to link to this page

Home My WebLink AboutR-390204H H 0* D N W z 6" INV=449.00 6" SIDE SEWER - INSTALLATION PER COR STD. PLAN 406.1 EX 8" INV=440.45 PORTION OF THE SE 1/4 , NE 1/4 SECTION 4, TWP. 23 N, RGE. 5 E., W.M. - SAN I TARP SEWER N OTES AN D SPECI � I CA I I ON S THESE NOTES SHALL APPEAR ON PROJECTS FOR THE WASTEWATER UTILITY. 1. All work and work material shall be in conformance with the 10. Backfill shall be placed equally on both sides of the pipe in layers standards and specifications of the City of Renton Planning/Building/Public with a loose average depth of 6 inches, maximum depth of 8 inches, Works Department and the latest edition of the WSDOT/APWA Standards thoroughly tamping each layer to 95 percent of maximum density. These and Specifications, as approved and modified by the City of Renton in the compacted layers must extend for one pipe diameter on each side of the Renton Standard Plans & Specifications. A set of approved plans shall be Pipe or to the side of the trench. Materials to complete the fill over pipe kept on site at all times during construction. shall be the same as described. ��v cj 2. The hours of work in the street right of way shall be per City 11. Open cut road crossings for utility trenches on existing traveled specifications on weekdays unless otherwise approved in writing by the roadway shall be backfilled with crushed rock and mechanically compacted L0�(1� unless otherwise approved by Planning/Building/Public Works Department. An approved traffic control plan must be obtained prior to beginning any work within public right of 12. Datum for Vertical Control shall be North American Vertical Datum CONNECT TO way. 1988 Meters, and for Horizontal Control shall be North American Datum ROOF DRAIN I 3. All locations of existing utilities shown are approximate and it shall 1983/1991 Meters unless otherwise approved by the City of Renton Public 4" INV=453.40 I be the contractor's responsibility to verify the true and correct location so Works Department. Reference benchmark and elevations are noted on the L as to avoid damage or disturbance. plans. 20 LF 4" 4. A pre -construction conference and a 24 hour notice shall be 13. All disturbed areas shall be seeded and mulched or otherwise P @ 2.0% o required prior to starting new construction. It shall be the contractor's stabilized to the satisfaction of the Department for the prevention of TYPE 1 CB y q P g on -site erosion after the completion of construction. C S P responsibility to secure all necessary permits prior to starting construction. RIM=455.35 41 A (Inspection will be accomplished by a representative of the City of Renton.) 14. All pipe and appurtenances shall be laid on a properly prepared INV=451.05 (4" NW) '�,��4� 0 It shall be the contractor's responsibility to notify the Public Works foundations n accordance with the standards and specifications of the City INV=451.60 (4" NE) inspector 24 hours in advance of backfilling all construction. of Renton Planning/Building/Public Works Department and the latest edition INV=4 2.85 ( S) FG=455.20 0 of the WSDOT/APWA Standards and Specifications, as approved and N 5. Contractor is solely responsible for the means, methods and mo SD @ �°� dified by the City of Renton in the Renton Standard Plans & 65 LF 6 I FIG 455. 0 construction site. sequences of construction and for the safety of workers and others on the Specifications. This shall include necessary leveling of the trench bottom 3.98% I or the top of the foundation material, as well as placement and compaction of required bedding material, to uniform grade so that the 6. It shall be the responsibility of the contractor to obtain street use entire length of the pipe will be supported on a uniformly dense, unyielding =� go _ and any other related permits prior to any construction. base. Pipe bedding shall be pea gravel 6 inches above and below the 7. Plans approved by the City of Renton, Public Works Department shall pipe. � � take precedence over all other plans. r--� I 15. Sanitary sewer pipe shall be polyvinyl chloride (PVC) rubber gasketed Rowo ASTM D 3034, SDR 35, or ductile iron class 50, unless otherwise approved L_ _J - � I , 8. A copy of these approved plans must be on the job site whenever b th W t t Ut'I:t NOTE: EXISTING UTILITY LOCATIONS SHOWN HEREON ARE APPROXIMATE ONLY. IT SHALL BE THE CONTRACTOR'S RESPONSIBILITY TO DETERMINE THE EXACT VERTICAL AND HORIZONTAL LOCATION OF ALL EXISTING UNDERGROUND UTILIITES PRIOR TO COMMENCING CONSTRUCTION. NO REPRESENTATION IS MADE THAT ALL EXISTING UTILITIES ARE SHOWN HEREON. THE ENGINEER ASSUMES NO RESPONSIBILITY FOR UTILITIES NOT SHOWN OR UTILITIES NOT SHOWN IN THEIR PROPER LOCATION. CALL BEFORE YOU DIG: 1-800-424-5555 6" INV=449.00 construction is in progress. y e as ewa er I I y. 6" SIDE SEWER _ I- DEN L I o --- ------ 45' E BO 9. The contractor shall provide the City of Renton with an as -built 16. In unimproved areas, manhole to extend minimum 6 inches and INSTALLATION PER COR � � - 6" IN=451.38 drawing of the sanitary sewer system, which has been stamped and signed maximum 12 inches above finished grade or must have minimum STD. PLAN 406.1 --- -- - 35 L 6" VC by a licensed professional engineer or licensed professional surveyor. 2' diameter concrete ringpoured at P grade. In g paved area, cover must EX 8" INV=440.06 --- 5 SD 2.0% slope in all directions to match paving. CONNECT TO ROOF DRAIN / 4" PERF PIPE SUBDRAIN NE 24TH STREET 4" INV=450.80 I V=449.38 19 LF 6" TYPE 2 CB CATCH BASIN TYPE 2, 54" DIA W/FLOW PVC @ 0.8% o'TrrPv� �Ts - 05 4 0 RIM-457.2 30.0' PRIVATE WATER STORM - ' CONTROL STRU T R 6" INV-450. 8 N 48" IA PERK FILT INV 49.88 INV=449.91 (12" SW) UTILITY AND ACCESS EASEMENT - _ / 2 CART I INV=450.55 (12" N 4NV- 4 9. z� 8 RIM=454.70 R j M 454. 2 I 0 6 EXTRUDED REPLACE CURB ADJACENT TO I = INV-449.27 (4") � " INV= .53 6" INV=449.23(IN) ASPHALT CURB CATCHBASIN PER CITY OF RENTON INV-449.50 (12 E) ` 3S3 - SD i-SD I- a STANDARD PLAN 101.1 NV=449.60 12" N) -J " S - - - - --- TC=458 50 °1 71 LF 6 n�ir� � n:�Or „ 21 LF 6 PVC @ 2.0% 4s ADS @ 0.65� W h >- o W- W W+00 h 2+00 1- 0 1+00 - - - - W W e -- -- -------- ------`� `� FG=458. W W-B FG=452.25 INV 6"=449.94 N - --- a Q - -- r S INV 8"=447.52 I FG=456.90 A 15.50' DEDICATION �S 20.0' WIDE CEMENT CONCRETE FG=452.90 INV 6"=449.92 TYPE 2 CB ISOLATOR ROW sus) DRIVEWAY ENTRANCE PER CITY OF I S CURE 1 99 w RENTON STANDARD PLAN 104.1 " RI""=453 "� RIM=454.51 INIv, _449 INV=449.75 (12" E) r� NOTES 20 0 20 40 horizontal scale feet TYPE 1 CB TYPE 1 CB INV=449.85 (6" W) w PER COR STD. P 0 0 - RIM=453.21 I I PER COR STD. PLAN 200.00 MINIMUM FINISHED GRADE ELEVATION ABOVE STORMTECH DETENTION 1. ALL INDIVIDUAL FLOW CONTROL BMP's SHALL BE PRIVATELY - INV=450.21 (E) - RIM-453.60 INV=451.85 STRUCTURE=453.90 30.0' OWNED, MAINTAINED AND KEPT IN GOOD REPAIR. INV= -50 (N) z z � 2. ALL UTILITIES SERVICING THE SITE SHALL BE UNDERGROUND. 142 LF 8" CPE @ 0.3% ---10' PRIVATE STORM DRAIN EASEMENT I � N REPLACE CURB N PER COR STD. I I TYPE 1 CB PLAN 101.1 P C ST4171 PAN 200.0 CONNECT TO EX TYPE 1 CB I- -J = RIM=452.00 41 LF 12" N 12" V�444. ; o EX 12 INV=446.61 INV=447.15 (12 W) CPE @ 1.2% 8" IHV�44:�.!Q INV=447.25 (8" N) S° S° J NE 23RD STREET Green Lake Engineering, LLC OF�oF nWnA I" 2 PER CITY REVIEW COMMENTS 6045 4th Ave. NE, Seattle, WA 98115 ��Q� �o� 3 PER CITY REVIEW COMMENTS Phone:206-525-5332 4 POST PERMIT REVISION �� email: bob.kehrli@greenlakeengineering.com 5 AS -BUILT o 48089 � Contact : Bob Kehrli, PE �ss/oNAL� n NO. REVISION 5. 0' 1 w a_ 0 SLOPE VARIES,----'��'��%� 2:1 MAX .�� 4" MIN. CLASS "B" ASPHALTIC CONCRETE PAVEMENT- 2-2" LIFTS REQUIRED 6"MIN. CRUSHED SURFACING TOP COURSE CRUSHED SURFACING BASE COURSE TO BE DETERMINED BY FIELD CONDITIONS SECTION A -A DRIVEWAY SCALE: N.T.S. EXTRUDED ASPHALT CURB RMK 2 15 16 RMK SURVEYED: HANSEN SURVEYING SCALE: SCALE RMK 7 01 16 RMK DESIGNED: R. KEHRLI, P.E. RMK 5 9 17 RMK RMK 10 18 17 RMK DRAWN: R. KEHRLI, P.E. ONE INCH CHECKED: C. WILLIAMS, P.E. AT FULL SCALE IF NOT ONE INCH SCALE ACCORDINGLY BY DATE APPR APPROVED: Q� 3. PROVIDE ETHAFOAM PAD WHEN VERTICAL SEPARATION BETWEEN UTILITIES IS LESS THAN 1 FOOT. O 4. MAINTAIN A MINIMUM 7.0' HORIZONTAL SEPARATION ~ BETWEEN WATER UTILITIES AND STORM DRAINAGE UTILITIES. 5. MAINTAIN A MINIMUM 1.5' VERTICAL CLEARANCE BETWEEN WATER UTILITIES AND STORM DRAINAGE UTILITIES. RECOMMENDED FOR APPROVAL DATE: DATE: DATE: CAFE 811 BEFORE YOU DIG BY: DATE: HORIZONTAL: AD11983/1991 CITY OF WATER MAIN EXTENSION & STORM DRAIN 10/18/2017 .J1 TU SCAN Y CONSTRUCTION, LLC PAGE:FIELDOOK: RENTON N PAGE: DATUM STORM DRAIN &SEWER PLAN DRAWING NO: Planning/Building/Public Works Dept. 3956 NE 24TH STREET SHEET: 5 OF: 8 S-390201 R-390204 �SM07R M BY: BY: BY: