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Home My WebLink AboutWWP2703485.2CD v) d- a. co5 2 W 8 W W co Z O W a V W O m u. L .1 ui Sc :5 I=00 yq W Win x� •>� a V 28 in .:q W� G Q G DATE: 09-17-08 PROJECT NO.: 08.02 DRAWN BY: PEF CHECKED BY: PEF DWG: SS2-08-02-15M Z Z 0 � z Z g J co a uj Q LLI LLj Q Q U N co Goo Z Z Z a to Y 0 T LO A Y ZLLl w U H Z � O Q CO Z uw a 0 Z UL 0 0 U SHEET TITLE SANITARY SEWER DETAILS SHEET NUMBER MORTAR FILLET OFFSITE SANITARY SEWER EXTENSION DETAILS CITY OF SHI MANHOLE FRAME AND COVER SEE DRAWING BR29 (SP PAGE B074) ADJUSTMENT (4" MIN.) CONE RUBBER GASKETED JOINTS IN ACCORDANCE WITH ASTM C-443 STEPS - 3/4" DEFORMED BAR STEPS SHALL BE INCLUDED CONCRETE RISER BY PIPE INC., OR APPROVED EQUAL. MAX. PIPE SIZE - 'E' LADDER -STD. ALUMINUM OR GALVANIZED STEEL CONCRETE SHELF PRECAST BASE SECTION OR CAST IN SHELF. SANITARY MANHOLE TYPICAL DETAIL NOT TO SCALE A' B' 'C' 'D' 'E' 48" MH 48" 6" MIN. 5"MIN 24" MIN. 21" I.D. 54" MH 54" 8" MIN. 5.5" MIN. 24" MIN. 24" I.D. 60" MH 60" 8" MIN. 6" MIN. 42" MIN. 30" I.D. NOTES: 1. STEPS TO BE 3/4" 0 DEFORMED BAR GALVANIZED SAFETY STEPS OR EQUAL. 2. STEPS ARE TO BE IN PLACE BEFORE MANHOLE SECTIONS ARE INSTALLED. 3. CASTING TO BE PER DRAWING BR29. 4. MANHOLE SECTIONS TO BE OF RE NFORCED PRECAST CONCRETE. 5. ALL JOINTS SHALL BE GROUTED. 6. SANITARY SEWER MANHOLES SHALL HAVE ALL INTERIOR SURFACES, INCLUDING CHANNELING, COATED (SEALED) WITH A HIGH SOLIDS URETHANE COATING; WASSER MC-AROSHIELD OR APPROVED EQUAL; COLOR OF COATING SHALL BE WHITE. 7. RUBBER GASKETED JOINTS SHALL BE IN CONFORMANCE WITH ASTM C-443. & CHANNEL HEIGHT SHALL BE A MINIMUM OF 3/4 THE INSIDE DIAMETER OF THE LARGEST PIPE. 9. CONNECTIONS TO MANHOLE SHALL BE MADE USING GPK ADAPTOR, KOR-N-SEAL BOOTS OR APPROVED EQUAL. 10. MANHOLES EQUAL TO AND GREATER THAN 20 FEET DEEP SHALL BE A MINIMUM 60" DIAMETER AND HAVE A "SURETRACK" CLIMBING AND FALL PROTECTION SYSTEM INSTALLED. 3A11i1TARY YANHOIA TYPICAL DSPAM ADOPTED cr or Rom SO Did! 04/04 DWG. NAME: 8071 SP PAGE: 80711 SPECIFY LETTERIN NOTES: 1. ALL COVERS SHALL BE LOCKING LID PER EAST JORDAN IRON WORKS. INC. No. 3705 (LOCKING) OR EQUAL. 2. FRAME AND COVER SHALL BE A WATER TIGHT ASSEMBLY. 3. USE FRAME AND COVER FOR STORM (SPECIFY 'DRAIN" ON COVER), SANITARY (SPECIFY "SEWER"), OR WATER (SPECIFY "WATER"). yip. �1'11\ iAi.\ 1HoLiac r �L D \i0VZR ADOPTED C7TTOrBEIM L8T DM 04/04 DWG. NAME: B074 SP PAGE: B074 1 S3y85b2 017 0 2.5 5 10 4 W°� CAUTION - NOTICE TO CONTRACTOR: SCALE: 1 =5 , °�� 1. ALL UTILITY LOCATIONS SHOWN ARE BASED ON MAPS PROVIDED BY THE APPROPRIATE UTILITY COMPANY AND FIELD SURFACE EVIDENCE AT THE TIME OF SURVEY AND IS TO BE ORIENT MANHOLE SO STEPS CONSIDERED AN APPROXIMATE LOCATION ONLY. IT IS THE CONTRACTOR'S RESPONSIBLY TO AND COVER ARE ON WEST SIDE o FIELD VERIFY THE FIELD LOCATION OF ALL UTILITIES, PUBLIC OR PRIVATE. WHETHER SHOWN OF MANHOLE '��psl ON THE PLANS OR NOT. PRIOR TO CONSTRUCTION REPORT ANY DISCREPANCIES TO THE aNwL ENGINEER PRIOR TO CONSTRUCTION. SANITARY SEWER MANHOLE #1 B 2. WHERE A PROPOSED UTILITY CROSSES AN EXISTING UTILITY IT IS THE CONTRACTOR'S LOCATE 6.00' N 87'37'37" W EXPIRES: 1 1 /10/09 RESPONSIBILITY TO FIELD VERIFY THE HORIZONTAL AND VERTICAL LOCATION OF SUCH AND 6.00' N 00'07'00" E EXISTING UTILITY. EITHER THROUGH POTHOLING OR ALTERNATIVE METHOD. REPORT OF WA DOT MONUMENT INFORMATION TO THE ENGINEER PRIOR TO CONSTRUCTION. r�- WA DOT MONUMENT, CL-CL CHECKED FOR COMPLIANCE TO CITY STANDARDS Date Date Date 1 ADD PVMT RESTORATION do C.O. DETAIL NO, REVISION CALL 48 HOURS BEFORE YOU DIG 1-800-424-5555 SURVEYED: PEF DESIGNED: PEF DRAWN: PEF PEF 1 0-3-OB PEF CHECKED: ¢ BY DATE APPR APPROVED: PEF SCALE: NAVD HORIZONHORIZONTALNAD 1983/11991 1 »=20' ONE INCH DATU M AT FULL SCALE IF NOT ONE INCH SCALE ACCORDINGLY GENERAL SANITARY SEWER NOTES: 1. ALL SANITARY SEWER CONSTRUCTION SHALL CONFORM TO THE CITY STANDARDS AND SPECIFICATIONS, LATEST REVISIONS THEREOF. 2. ALL SEWER MAINS SHALL BE PVC, ASTM D-3034, SDR 35 OR APPROVED EQUAL. ALL SEWER MAIN SIZE IS 8 INCHES IN DIAMETER UNLESS OTHERWISE NOTED. 3. SEWER RIM ELEVATIONS SHOWN ARE APPROXIMATE ONLY AND ARE NOT TO BE TAKEN AS FINAL ELEVATIONS. RING AND COVER SHALL BE SET IN CENTERED CONCRETE RINGS WITH RAM -NECK FOR ADJUSTMENT TO MATCH FINAL PAVEMENT ELEVATIONS. 4. THE CONTRACTOR AND SURVEY CREW SHALL VERIFY ELAVATIONS OF EXISTING SEWER LINES AND MANHOLES TO BE TIED TO PRIOR TO CONSTRUCTION OR STAKING OF SANITARY SEWER. 5. NO UNDERDRAIN SYSTEM WILL BE ALLOWED TO BE PLACED IN MAINLINE OR SEWER SERVICE TRENCHES. 6. SEWER SERVICE TEES FOR EACH UNIT SHALL BE STAKED BY A SURVEY CREW AND FURNISHED AND INSTALLED BY THE CONTRACTOR. THE CONTRACTOR SHALL FURNISH TO THE ENGINEER "AS CONSTRUCTED" LOCATION OF TEES. SEWER WYES SHALL BE USED RATHER THAN TEES. 7. ALL MANHOLES SHALL BE 48-INCHES IN DIAMETER WITH 24-INCH RING AND COVER, ECCENTRIC CONE UNLESS OTHERWISE SPECIFIED. 8. PIPE BEDDING SHALL BE CLASS "B" AND CONFORM TO SECTION 9-03.19 OF THE WASHINGTON STATE DEPARTMENT OF TRANSPORTATION STANDARD SPECIFICATIONS FOR ROAD, BRIDGE AND MUNICIPAL CONSTRUCTION, 2008, AND IN ACCORDANCE TO CITY STANDARD SPECIFICATIONS AND STANDARD DRAWING B077. 9. ALL PIPE LENGTHS ARE APPROXIMATE. 10. THE CONTRACTOR SHALL HAVE IN HIS POSSESSION AT ALL TIMES ONE (1) SIGNED COPY OF THE PLANS WHICH HAVE BEEN APPROVED BY THE CITY. 11. ALL MANHOLES SHALL HAVE SHAPED INVERTS. 12. ALL SEWER LINES SHALL BE TESTED IN ACCORDANCE WITH CITY STANDARDS AND SPECIFICATIONS PRIOR TO ACCEPTANCE OR ANY CONNECTION TO AN EXISTING SEWER LINE. RENTON SANITARY SEWER NOTES: SPECIFICATIONS FOR BUILDING SEWERS: THE BUILDING SEWER SHALL BE DUCTILE IRON PIPE CLASS 50, PVC PLASTIC PIPE ASTM SPEC. D3034 OR EQUAL, OR OTHER SUITABLE MATERIAL APPROVED BY THE UTILITIES ENGINEER. ANY PART OF THE BUILDING SEWER THAT IS LOCATED WITHIN TEN FEET (10') OF A WATER SERVICE PIPE SHALL BE CONSTRUCTED OF DUCTILE IRON PIPE WITH PUSH -ON RUBBER GASKET JOINTS. IF INSTALLED IN FILLED OR UNSTABLE GROUND, THE BUILDING SEWER SHALL BE OF DUCTILE IRON PIPE WITH PUSH -ON RUBBER GASKETED JOINTS. JOINTS SHALL BE TIGHT AND WATERPROOF. ALL JOINTS AND CONNECTIONS SHALL BE MADE GASTIGHT AND WATERTIGHT, AND INSTALLED IN ACCORDANCE WITH APWA SPEC. 62-3.98A. DUCTILE IRON PIPE PUSH -ON JOINTS SHALL CONFORM WITH ANSI A-21.11. PVC PIPE JOINTS SHALL CONFORM WITH ASTM D 2680. OTHER JOINTING MATERIALS AND METHODS MAY BE USED ONLY BY WRITTEN APPROVAL OF THE UTILITIES ENGINEER. THE SIZE AND SLOPE OF THE BUILDING SEWER SHALL BE SUBJECT TO THE APPROVAL OF THE UTILITIES ENGINEER. THE STANDARD MINIMUM SIZES AND SLOPES ARE: A. FOUR INCHES (4") AT A TWO PERCENT (2%) SLOPE (1/4" PER FOOT) FOR SINGLE-FAMILY OR DUPLEX RESIDENTIAL, OR B. SIX INCHES (6") AT A TWO PERCENT (2%) SLOPE (1/4" PER FOOT) FOR MULTI -FAMILY, COMMERCIAL OR INDUSTRIAL. IN NO EVENT SHALL THE DIAMETER OF THE SIDE SEWER STUB BE LESS THAN SIX INCHES (6"). THE UTILITY MAY ALLOW, UNDER CERTAIN CIRCUMSTANCES, A SIX INCH (6") SIDE SEWER TO BE LAID AT NO LESS THAN ONE PERCENT (1 %) (1/8" PER FOOT). A GRADE RELEASE HOLDING THE CITY HARMLESS FOR THE FLATTER SLOPE WILL BE REQUIRED. WHENEVER POSSIBLE, THE BUILDING SEWER SHALL BE BROUGHT TO THE BUILDING AT AN ELEVATION BELOW THE BASEMENT FLOOR. NO BUILDING SEWER SHALL BE LAID PARALLEL TO OR WITHIN THREE FEET (3') OF ANY BEARING WALL, WHICH MIGHT THEREBY BE WEAKENED. THE DEPTH SHALL BE SUFFICIENT TO AFFORD PROTECTION FROM FROST. THE BUILDING SEWER SHALL BE LAID AT UNIFORM GRADE AND IN STRAIGHT ALIGNMENT INSOFAR AS POSSIBLE. CHANGES IN DIRECTION SHALL BE MADE WITH PROPER FITTINGS PER CITY STANDARDS. THE WASTEWATER UTILITY MAY ALLOW, AT ITS DISCRETION, THE INSTALLATION OF A SIX INCH (6") BUILDING SEWER PROPERLY CURVED NOT TO EXCEED ONE-HALF(1/2) OF MANUFACTURER'S SPECIFICATIONS. IN ALL BUILDINGS IN WHICH ANY BUILDING DRAIN IS TOO LOW TO PERMIT GRAVITY FLOW TO THE PUBLIC SEWER, SANITARY SEWAGE CARRIED BY SUCH DRAIN SHALL BE LIFTED BY APPROVED ARTIFICIAL MEANS AND DISCHARGED TO THE BUILDING SEWER. ALL EXCAVATIONS REQUIRED FOR THE INSTALLATION OF A BUILDING SEWER SHALL BE OPEN TRENCH WORK UNLESS OTHERWISE APPROVED BY THE UTILITIES ENGINEER. PIPE LAYING AND BACKFILL SHALL BE PERFORMED IN ACCORDANCE WITH ASTM SPEC. C12-1_9 AND APWA SPEC. SEC. 60 EXCEPT THAT NO BACKFILL SHALL BE PLACED UNTIL THE WORK HAS BEEN INSPECTED. RENTON INSPECTION NOTICE: PRIOR TO THE START OF CONSTRUCTION ACTIVITIES, TELEPHONE: 425-430-7203 A MINIMUM OF 24 HOURS IN ADVANCE OF REQUIRED INSPECTIONS. INSPECTION REQUESTS FOR THE FOLLOWING WORK DAY MUST BE RECEIVED NO LATER THAN 3:00 PM. UPON DIALING, YOU WILL RECEIVE A RECORDED MESSAGE ASKING FOR YOUR INSPECTION REQUEST. AT THE TONE, RELAY YOUR REQUEST INCLUDING THE FOLLOWING INFORMATION: 1. YOUR PERMIT NUMBER (IE C-000000) OR, IN CASES OF CITY PROJECT, THE PROJECT IDENTIFICATION. (INSPECTIONS WILL NOT BE SCHEDULED WITHOUT PROPER IDENTIFICATION). 2. LOCATION OF REQUESTED INSPECTION. (STREET ADDRESS, STREET INTERSECTION, ETC.) 3. TYPE OF INSPECTION REQUESTED. (CONCRETE, EARTHWORK, DRAINAGE, SEWER, FIELD MEETING, ETC.) 4. NAME OF PERSON TO CONTACT AND DAY -TIME PHONE NUMBER. 5. APPROXIMATE TIME OF REQUESTED INSPECTION - AM OR PM. (DUE TO A VARIABLE WORKLOAD, INSPECTIONS CANNOT BE SCHEDULED FOR SPECIFIC HOURS. THE ONLY EXCEPTION IS INSPECTIONS THAT REQUIRE THE SCHEDULING OF SPECIAL TESTING PERSONNEL, OBSERVING CONSULTANTS, OR OTHER TIME -RESTRAINING FACTORS APPROVED BY THE INSPECTOR IN ADVANCE. INSPECTIONS WILL BE SCHEDULED IN THE ORDER RECEIVED TO THE LIMIT OF AVAILABLE MAN HOURS. NOTE: THE ONLY EXCEPTION TO THE 24 HOUR MINIMUM SCHEDULING REQUIREMENT IS IN CASES OF BONAFIDE EMERGENCIES. IN CASES OF TRUE EMERGENCIES (BROKEN UTILITIES, URGENT TRAFFIC CONTROL PROBLEMS, ETC.), TELEPHONE: 425-430-7200 AND ASK TO SPEAK TO THE ASSIGNED INSPECTOR (BY NAME IF POSSIBLE). AN ATTEMPT WILL BE MADE TO CONTACT THE INSPECTOR OR, IF THAT INSPECTOR IS UNAVAILABLE, TO ASSIGN AN EMERGENCY INSPECTOR TO HANDLE THE PROBLEM. NOTE: THIS PROCEDURE IS TO BE USED FOR REAL EMERGENCIES ONLY. YOUR FAILURE TO ADEQUATELY SCHEDULE YOUR OPERATIONS TO ALLOW FOR ADVANCE REQUESTS DOES NOT CONSTITUTE AN EMERGENCY! YOU WILL BE CHARGED FOR THE INSPECTOR'S TIME IF THE PROBLEM IS NOT AN EMERGENCY! • C TY OF i RENTON Planning/Building/Public Works Dept. OL', 5-3q850a- SEWER EXTENTION PLAN JON AND KIRA HAMILTON 13224158TH AVENUE SE RENTON, KING COUNTY, WASHINGTON LOT 8 BLOCK 2 WEGGINS FIRST ADDITION IA i - DATE-- 09-17-08 PAGE DRAWING NO: SS-2 SHEET: OF: 2 Z Immalamm b 0 771 0 N 0 171 w MUM