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Home My WebLink AboutWWP2702160.27W (SEE NOTE 4)- LIMITS OF PIPE ZONE BACKFILL MATERIAL (SEE NOTE 5) 6" CONCRETE CLASS C (SEE NOTE 8) C F❑UNDATI❑N LEVEL T (CLASS A DESIGN) i �w (SEE NOTE 4> LIMITS ❑F PIPE ZONE BACKFILL MATERIAL -� (SEE NOTE 5) 6" BEDDING MATERIAL FOR RIGID PIPE C (SEE NOTE 6) FB II_ F❑UNDATI❑N LEVEL-\\ A BEDDING MATERIAL FOR FLEXIBLE PIPE (SEE NOTE 7) FOUNDATI❑N LEVEL I ADJUSTING RINGS OR AS REQUIRED, PRECAST VALVE CHAMBER CONE R.C.P. OR EQUAL MORTAR FILLET (CLASS B, C, D, DESIGN) BEDDING FOR RIGID PIPE 6;;;a LIMITS ❑F PIPE ZONE Q„ B A (CLASS F DESIGN) BEDDING FOR FLEXIBLE PIPE NOTES, 1. PROVIDE UNIFORM SUPPORT UNDER BARREL. 2. HAND TAMP UNDER HAUNCHES, 3. COMPACT BEDDING MATERIAL TO 95% MAX. DENSITY EXCEPT DIRECTLY OVER PIPE, HAND TAMP ONLY, 4. SEE "EXCAVATION AND PREPARATION OF TRENCH" IN THE SANITARY SEWERS SECTION OF THE STANDARD SPECIFICTATIONS FOR TRENCH WIDTH "W" AND TRENCHING OPTIONS. THE PIPE ZONE WILL BE THE ACTAUL TRENCH WIDTH, EXCEPT FOR CLASS A BEDDING. THE MINIMUM CONCRETE WIDTH SHALL BE 1-1/2 LD. + 18". 5, TRENCH BACKFILL SHALL CONFORM TO "BACKFILLING SEWER TRENCHES" IN THE SANITARY SEWERS SECTION OF THE STANDARD SPECIFICATIONS, EXCEPT THAT ROCKS OR LUMPS LARGER THAN I" PER FOOT OF PIPE DIAMETER SHALL NOT BE USED IN THE BACKFILL MATERIAL. 6. SEE "BEDDING MATERIAL FOR RIGID PIPE" IN THE AGGREGATES SECTION OF THE STANDARD SPECIFICATIONS FOR THE MATERIAL SPECIFICATIONS. 7. SEE "BEDDING MATERIAL FOR FLEXIBLE PIPE" IN THE AGGREGATES SECTION OF STANDARD SPECIFICATION FOR THE MATERIAL SPECIFICATIONS. 8, PIPE MUST BE ANCHORED IN SUCH A MANER AS TO ENSURE FLOW LINE IS MAINTAINED. BEDDING CLASS DESIGN DIMENSION CLASS A CLASS B CLASS C CLASS D CLASS F A 4" MIN. 1/4 LD. 12" MAX. ■ ■ ZERO ■ B 1/4 O.D. 1/2 O.D. 1/8 O.D. ZERO O.D, C 3/4 O.D. 1/2 OD. 1/8 O.D. OD. - ■ A = 4" MIN. 27" 1D. AND UNDER 6" MIN. OVER 27" I.D. PIPE BEDDING FOR SANITARY SEWERS ADOPTED CITY OF RENTON Q� Standard plane LST DATE:12/15/91 KJ - DWG. NAME:BW18C SP PAGE:B077 2-21_91 REVISED NOTES 4, 5, 7, L 8 ADDED NOTE 6. DATE REVISION BY APPR 0n11 ., 4:11 COAMF AND LOCKING LID 3, 48" MAX. MANHOLE EXTRA SHALLOW TYPE C ADOPTED CITY OF RENTON + �J�, Standard plane F F T LST DATE:12/15/91 l DATE _ REVISION I -BY APPR' DWG. NAME: BR38 SP PAGE: B073 CASTING INLAND FDRY OR EQUAL. PT.11714 SEE DETAIL 5.1.4 ADJUSTMENT 4' MIN. CONE MORTAR JOINTS PRECAST SECTION STEPS - 3/4' DEFORMED BAR STEPS SHALL BE INCLUDED CONCRETE BASE BY PIPE INC., OR APPROVED EQUAL. MAX, PIPE SIZE - 21' I.D LADDER -STD. At_UMINUM OR GALVANIZED STEEL C❑NTRETE SHELF PRECAST BASE SECTION ON OR CAST IN SHELF, MIX - CONCRETE BLOCKING SANITARY MANHOLE TYPICAL DETAIL SANITARY MANHOLE TYPICAL DETAIL NO SCALE ADOPTED • CITY OF RENTON Standard plena LST DATE:12/15/91 DATE REVISION I BY (APPR' DWG. NAME: BR28 SP PAGE: B071 LWWR -?7 PROVIDE SMOOTH PVCMTIM VATH SLEEVE EXIVOW TO VALVE BOX AT SURFACE ADJUSTABLE STEM GLIDE AT YID-LEK7H :41 .._ PRESSURE SLIDE CATS; BOLT TO RANGE• GROUT BETIAEEN FLANGE t MALL FORK C HMU4EL TO PROVCE ROOM FOR SUM CATE TO SEAT PROPERLY ANO PREVENT SEWAGE FROM ACCUMULAMIG IN ORANNEL A CONCRETE BLOCK ANCHOR 6' MINXTYP) I ' �1' MIN. FI - •�' �, ! 6' MIN •` 6' MIN CONCRETE BLOCK KEYED INT❑ UNDISTURBED S❑IL AS SHOWN SECTION A -A NTS SLUICE GATE IN MANHOLE STRAP-F❑❑TING ANCHOR A 3 I I 6' MAX.- 1' MIN. NOTE: For HDPP, pipe must be free to slide inside a 4' tong section of pipe one size diameter larger. I' MIN. DIA. STEEL ROD (STRAP) CLAMPED SECURLY TO PIPE CONCRETE F❑❑TING KEYED INTO UNDISTRUBED S❑IL AS SHOWN 1-- ` ° STRAP PIPE ANCHOR DETAIL 2 X PIPE DIA, MIN. ADOPTED • CITY OF RENTON SECTION B-B Standard plane N T S Q LST DATE: 12/15/91 FDATE 1 REVISION BY iAPPR' DWG. NAME: BR11 SP PAGE: B004 LADO0 RUIM 0 1V ac (Tr.) 24' DIA ACCESS HOLE AND COVER REMOVE EXIS W 8' DUl SEVER PPE FROM UTHW MM "U MHO FILL END OF WE VETM GROUT SADDLE MANHOLE PLAN VIEW COSTM C' DUt. SEWER PIPE FORM SMOOTH SLOPING SEMI -CIRCULAR ClIMS E . BOTTOM (TYP.) SLOPE BDKX TO CHANM 1 AT 5% MNIMUIL 48' DU. COICREM SADDLE MANHOLE PRESSURE SLIDE GATE WTH CIRCULAR OPEI M CIRCULM FLMGE BACK FRAME FOR 125 LBS. DRILLING PATTERN. KN-RISING S.S. STEM. 2' SQUARE OPERATOR NUT AT SURFACE. S.S. RALS, ASSEMBLY HARDWARE AND FASTQhRS, MOUNT PPE WART FLUSH VIM CHANNEL wvUU EQUAL TD WATERMM INDUSTRIES RED TOP MODEL P-35. VALVE BOX AT SURFACE. FLUSH VMTH ASPHALT BOLT SLDE GATE TO iHWADFD 125 LBS. FLANGE ON 8' DIA. PIPE. PROTECT THREADED ENO OF BOLT FROM SONDPIC TO GROUT. GROUT INTERIOR AND EXTERIOR OF MANHOLE AROUND WE PDCWTIONS (TYP.) PROPOSED 8' OUL 111 GRAVITY SELLER PPE M UFT STATION. SANITARY SEWER NOTES 1. All work materials shall be in conformance to the City of Renton standards for municipal construction and the latest edition of the WSDOT/APWA Standards and Specifications. 2. The hours of work in the street right-of-way shall be limited to 8:30 A.M. to 3:30 P.M. on weekdays unless otherwise approved in writing 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 accordance with "Standard Specifications for Municipal Public Works Construction" prepared by Washington State Chapter American Public Works Association, latest edition (APWA) and City of Renton Standard Specifications. 4. All locations of existing utilities shown are approximate and it shall be the contractor's responsiblity to verify the true and correct location so as to avoid damage or disturbance. 5. A preconstruction 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 repesentative of the City of Renton). It shall be the contractor's responsibility to notify the Utility Department 24 hours in advance of backfilling all construction. 6. Contractor is solely responsible for the means, methods and sequences of construction and for the safety of workers and others on 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 Department shall take precedence over all other plans. 9. A copy of these plans must be on the job site whenever construction is in progress. 10. The contractor shall provide the City of Renton with an as -built drawing of the Sanitary Sewer System which has been stamped and signed by a licensed Professional Engineer 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, 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. 12. Open cut road crossings for utility trenches on existing traveled roadway shall be backfilled with crushed rock and mechanically comppcted. Cuts into the existing asphalt shall be neatline cut with saw in a continuous line. A temporary mix patch must be placed immediately after Backfill and compaction. A permanent hot mix patch shall be placed within 10 days and shall be per City of Renton current standards. 13. DATUM shall be City of Renton, U.S.C. and G.S. 14. All distrubed 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. 15 All ipe and appurtenances shall be laid on a re ared foundation L4"x 6" FRAME AND LIP p p p PER DRAWING BR29. 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 6 bottom or the top of the foundation material as well as placement and compaction of required bedding material to uniform grade 4" MIN. TO 12" MAX, so that the entire length of the pipe will be supported on a -- uniformly dense unyielding base. Pipe bedding shall be pea gravel ®" 6" above and below the pipe. 16. Sanitary sewer pipe shall be Polyvinyl Chloride (PVC), C-900 Class 150, or Ductile Iron Class 50. FUTURE 42" MIN. TO 84" MAX. 17. In unimproved areas, manhole to extend to minimum 6 inch and 6" BUILDING SEWER PIPE - -- _ - - I BUILDING SEWER p - maximum 18 inch above finished grade. In paved area, cover must I '-TEE WITH 6" SIDE OUTLET I 6" SIDE SEWER AND BUILDING SEWER `-6" SIDE OUTLET TEE 6" MIN.T SEWER MAIN 60" ALLOWABLE MAX. FOR CAST IRON PIPE OR DUCTILE IRON PIPE. SEWER MAIN CONCRETE BLOCKING ANGLE STANDARD SIDE SEWER INSTALLATION OF TEE AT MAIN OVER 25 TYPICAL SIDE SEWER ELEVATION (SEWER MAIN TO PROPERTY LINE) ELEVATION ADOPTED NOTE, CITY OF RENTON UNLESS OTHERWISE SHOWN ON PLAN, SIDE SEWER SHALL HAVE A MINIMUM 5' COVER AT PROPERTY =�N Standard plane LINE OR 3-5' LOWER THAN THE LOWEST HOUSE ELEVATION, WHICHEVER IS LOWER, LST DATE: 12/15/91 DATE I REVISION i Ay 1APPR rI DWG. NAME: BR39 SP PAGE: B078 PROPERTY LINE 3'-0" MIN. 6'-0" VARIABLE 2' TO s' slope in all directions to match paving. z 2"x 4" STUD SERVICE MARKER PAINT UPPER J 4" ---- -- 54"-- ---. - PORTION WHITE ANS STENCIL ❑N SIDE } WARDING 'SEWER' WITH 3" HIGH BLACK LETTERS. ~ AND #6 WIRE WRAPPED AROUND THE STUD AND oLJ SANITARY SHALLOW MANHOLE TYPE B EXTENDED TO THE TOP OF THE STUD. •° D ® a d a o, a n- UNLESS OTHERWISE APPROVED BY THE CITY, MAKE TAP THROUGH CAST A. ADOPTED IRON SADDLE SECURED TO SEWER MAIN WITH STAINLESS STEEL BANDS • a e CITY OF RENTON WHEN CONNECTING NEW SIDE SEWERS TO EXISTING MAIN. ••'•" 6" • & • • Standard plena ,r0� VITRIFIED CLAY, PLAIN AND REINFORCED CONCRETE, IST DATE: 12/15/91 i PIPE SEWER MAINS ARE TO BE CORE DRILLED Dl PIPE AND CI DWG. NAME: BR37 SP PAGE:6072 N�uG NOTES I So,62160 1. STEPS TO BE 3/4" 9 DEFORMED BAR GALVANIZED SAFTEY STEPS OR EQUAL 2. STEPS ARE TO BE IN PLACE BEFORE MANHOLE SECTIONS ARE INSTALLED MP�'GR��E 3, CASTING TO BE ❑LYMPIC FOUNDRY M1430 WITH MH30 D/T OR EQUAL. PER DWG. BR29 cpN 2% MIN SLOPE 4, MANHOLE SECTIONS TO BE OF REINFORCED PRECAST CONCRETE ---------- - 5. HPENING SHOULD BE ON DOWNSIREAM SIDE. � Irr (� �E NT (D N HORIZONTAL '41 r'XPires /3-7.1 DEPARTMENT OF PUBLIC WORKS SEWER NOTES AND DETAILS HONEY CREEK DESIGNED: D1PC DAM 2/25/94 MZ NAIL DRAWN. DWC 1WWJ 1 AdJS'y"Sho/%wMH Oetod D,wC, A9,WC, 2-7- yS cHzcxzv. DWC W J sum AS NOTED NO. REVISION BY APPR DATE APPROVED: 8i�E1� OHS 1.1� nmec'rae � naa.cc vacs