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6"GASKETED <br />SPIGOT CAP <br />OR <br />MECHANICAL <br />PLUG <br />TYPE I & 2 - <br />vVil. <br />30"SQTYP. \ <br />SEE STANDARD <br />DRAWING 602 <br />TYPE 1 <br />6"GASK <br />SEE STD <br />DETAIL602 <br />SECTION 19 & 30, TOWNSHIP 29 NORTH, RANGE 5 EAST, W.M. <br />NOTES <br />1. TEE AND GATE VALVE REQUIRED ON MAIN. <br />- <br />2. ALL TEST COCKS MUST HAVE BRASS PLUGS. <br />3. MAXIMUM HEIGHT OF ASSEMBLY IS FIVE FEET <br />2 6• <br />UNLESS AN OSHA APPROVED PLATFORM IS <br />= <br />PROVIDED. <br />4. MINIMUM I NSIDE VAULT HEIGHT IS 78", OR AS <br />APPROVED BY THE CITY UTILITIES DEPARTMENT. <br />S. MAXI MUM HEIGHT OF ASSEMBLY FROM FLOOR IS <br />FIVE FEET UNLESS AN OSHA APPROVED PLATFORM <br />i <br />IS PROVIDED. <br />6. ALLDIMENSIONS ARE MINIMUM CLEARANCE <br />REQUIREMENTS. <br />7. ASSEMBLY REQUIRES CERTIFICATION UPON <br />INSTALLATION AND RECERTIFICATION ANNUALLY BY <br />OWNER. <br />PLAN <br />ELEVATION <br />6"GASKETED <br />CAST IRON BOLTED RING & COVER <br />SPIGOT CAP OR <br />MECHANICAL <br />TYPE 1 & 2 (SEE NOTE 5). <br />I <br />PLUG TYPE 1 & 2 <br />PROPERTYLINE <br />OR RIGHT-0E-WAY <br />TYP <br />PAVED SURFACE <br />r- <br />- <br />'O 1 <br />CONCRETE COLLAR SEE NOTI <br />(COMMERCIAL CONC) TYP. 6AND <br />12" DIA PVC SLEEVE <br />TYP. TYPE I & 2 <br />SEAL ANNULAR SPACE <br />WRH FIBER101NT <br />PACKING OR URETHANE <br />FOAM TYP. TYPE 1 & 2 <br />3 PERMANENT INSTALLATIONS <br />DTER (NOTE 4) <br />TYPE 3 <br />UNPAVED AREA <br />TEMPORARY INSTALLATION FOR NEW DEVELOPMENT <br />LANDSCAPED OR <br />UNPAVEDSURFACE <br />SEE STANDARD <br />DRAWING 602 <br />TYPE 2 <br />SS BOLTS L�J <br />12 7/I <br />DD <br />Oo0 <br />D C D 1 N <br />MININ <br />18WIN <br />PLAN SECTION <br />12" CAST IRON BOLTED RING AND COVER <br />(SEE NOTE 5) <br />PARTS <br />A UL-FM LISTED SOFTSEATED WA STATE APPROVED <br />REDUCED PRESSURE BACKFLOW ASSEMBLY <br />INCLUDING: 2-O.S.& Y RESILIENT SEATED GATE <br />VALVES, AND TEST COCKS. <br />B. UNI-FANGEWITH SET SCREWS OR NU. FL <br />ADAPTOR WITH MEGALUG OR GALVANIZED <br />SHACKLE TO MAIN WITH 2-3/4" RODS, OR MI <br />RETAINER GLANDS. <br />C. PRECAST CONCRETE ENCLOSURE WITH STEEL <br />ACCESS HATCH (AS MANUFACTURED BY UTILITY <br />VAULT CO OR AN APPROVED EQUAL). ABOVE <br />GROUND INSTALLATIONS WILL: BE PROVIDED WITH <br />6'4k36" STEEL DOOR FOR ACCESS, THE EXTERIOR <br />WILL BE PAINED WITH AN APPROVED PAINT, <br />PROVIDED WITH SUFFICIENT INSULATION TO <br />PREVENT FREEZING AND SITE WILLBE PROVIDED <br />WITH A 6' HIGH SECURITY FENCE WITH PEDESTRIAN <br />AND VEHICLE GATES. SEMI -BURIED INSTALLATIONS <br />WILL: BE PROVIDED WITH OSHA APPROVED <br />LADDER. INSTALLED IN SUCH AWAY AS TO NOT <br />INTERFERE WITH INSTALLED EQUIPMENT <br />MAINTENANCE. PROVIDE NON -SLIP SURFACE ON <br />ACCESS HATCH IF VAULT LOCATED IN PEDESTRIAN <br />WALKWAY. <br />D. DUCTILE IRON PIPE (SIZED AS REQUIRED) CLASS 52. <br />E. WATER TIGHT GROUT SHALL BE USED IN ALL VAULT <br />PENETRATIONS. <br />F. 2 - GALVANIZED ADJUSTABLE PIPE SUPPORTS FOR 2 <br />1/2" DIA AND LARGER PIPE. <br />G. GRAVEL FOUNDATION AS REQUIRED. <br />H. DRAIN SHALL BE INSTALLED WITH APPROVED AIR <br />GAP (SEE STD S19) AND BE ABLE TO BE BORE <br />SIGNED TO DAYLIGHT WHICH MUST BE ABOVE <br />100 YEAR FLOOD LEVEL DRAIN WILL BE SIZED SO <br />ASTO PROVIDE FREE GRAVITY DRAINAGE OF MAX <br />DISCHARGE OF RELIEF VALVE PORT. <br />I. 3" MIN CLEARANCE FROM UNDERSIDE OF VAULT <br />UD TO STEM OF OS&Y WHEN FULLY OPEN. <br />CITY OF EVERETT <br />PUBLIC WORKS DEPARTMENT <br />BACKFLOW ASSEMBLY 1518 <br />NOTES <br />1. CLEAN -OUT PIPE AND FIRINGS SHALL BE PVC, <br />ASTM D3034, SDR 35 OR AWWA C900. <br />2. A SANITARY TEE MAY BE INSTALLED IN UEU OF <br />ME AS SHOWN. STRAIGHT TEES ARE NOT <br />ACCEPTABLE. <br />3. SEW ER SUB WILL BE EXTEN DED 10' BEYOND <br />PROPERTY LINE TO PREVENT DAMAGE TO <br />CLEAN-0UT AND MINIMIZE CONFLICTS WITH OTHER <br />UTILITIES WHEN SERVICE TO BUILDING LS <br />INEALLED. <br />4. TYPE 3 TEMPORARY INSTALLATIONS (NEW <br />DEVELOPMENT) SHALL HAVE A PRESSURE TREATED <br />2"X4" STUB MARKER THAT EXTENDS DOWN TO A <br />MIN OF 24" BELOW GROUND. A MIN OF 36" SHALL <br />EXTEND ABOVE GROUND. SUB MARKER SHALL BE <br />PAINTED WITH WHITE TRAFFIC PAINT. THE WORD <br />"SEWERAND THE DEPTH IN FEET FROM GROUND <br />SURFACE TO SEWER STUB PIPE INVERT SHALL BE <br />PAINTED ON THE MARKER WITH 3" HIGH BACK <br />PAINTED LETTERS. <br />S. CAST IRON BOLTED RING AND COVER SHALL BE <br />EASTIORDAN IRON WORKS NO.3fi60CPT OR <br />EQUAL <br />6. RING AND COVER INSTALLATION IS SHOWN OR <br />PAVED AND UNPAVED AREAS, FIELD CONDITIONS <br />WILL DICTATE WHICH INSTALLATION IS <br />APPROPRIATE. <br />7. RI NG AND COVER WITH CONCRETE COLLAR MAY BE <br />PLACED AT GROUND SURFACE IN UNPAVED AREAS <br />IF DESIRED. <br />CITY OF EVERETT <br />PUBLIC WORKS DEPARTMENT <br />r30/201 <br />SEWERCLEAN-OUTS <br />TYPE 1, 2, 3 & 12" CAST IRON 04 <br />RING & COVER <br />SEE SHEET 604 PROPERTY LINE <br />R OR RIGHT-OF-WAY <br />GRADE ELEVATION TYP <br />6" PVC ASTM <br />APPROVED <br />INSTALL SDR35 OR <br />CAP NOT COUPLING AWWACB <br />PLUG <br />2% MIN. SLOPE <br />"DEEP SOCKET" FITTINGS <br />EXISTING <br />AT EACH END OF <br />SIDE SEWER <br />VERTICAL PIPE SECTION <br />6" PVC ASTM D3034. <br />"GPK PRODUCTS" OR EQUAL <br />SDR35 OR AWWA C900 PVC SEWER <br />SEE CONN <br />NOTES 33) <br />35-MIN <br />45"MAX <br />PVC SEWER MAIN <br />O <br />(SEE CONNECTION / <br />12"X12" CIP CONCRETE BLOCK. CONCRETE SHALL BE <br />NOTES 2&3) <br />COMMERCIAL CONCRETE MIX AS CALLED OUT IN <br />WSDOT STD SPECS OR SANDBAG FILLED WITH 60LBS <br />MIN OF DRYMIX CONCRETE. <br />TYPE "A" <br />00 <br />SEESHEET604 - <br />GRADE ELEVATION <br />R MAIN <br />ECTION <br />SEESHEET604 �- SEE SHEET 604 <br />GRADE ELEVATION <br />INSTALL CAP <br />NOT PLUG <br />- U' 6" PVC ASTM D3034, <br />APPROVED SDR35 OR AWWA <br />C900 <br />COUPLING <br />EXISTING <br />PVC SEWER MAIN <br />SIDE SEWER <br />(SEE CONNECTION <br />NOTES 2 & 3) <br />2% MIN. SLOPE <br />6" PVC ASTM D3034, SDR35 <br />O <br />35°MIN <br />45'MAX <br />ORAWWACWO <br />SANDBAG FILLED WITH IDLES MINIMUM <br />TYPE "B" <br />DRYMIX CONCRETE <br />(OR CONCRETE BLOCK, SAME AS TYPE "A") <br />- EXISTING <br />PAVEMENT <br />6" <br />NOTES <br />R 1. PVC SIDE SEWER CONNECTIONS TO PVC NEW <br />-III III MAINS SHALL BE FACTORY TEES. <br />2. TYPEA& BSHALL BE USED ONLYWHEN <br />SEWER MAIN DEPTH EXCEEDS 15 FEET OR AS <br />APPROVED BY THE ENGINEER. TYPE D SHALL <br />APPROVED COUPLING BE USED WHEN EXISTING SIDE SEWER IS <br />SHALLOW (LESS THAN 6' DEPTH AT PROPERTY <br />LINE) <br />pE 3EXISTING CONCRETE <br />EXISTING SIDE SEWER EWER MAINS S ALLBEMADE PER <br />STANDARD DRAWINGS 612 & 613 OR BY <br />APPROVED MANUFACTURED CONCRETE TEE. <br />4. SEE STANDARD DRAWING 604. WHERE RING <br />AND COVER INSTALLATIONS ARE SHOWN FOR <br />PAVED AND UNPAVED AREAS, FIELD <br />CONDITIONS WILL DICTATE WHICH <br />SANDBAG FILLED WITH 60LBS INSTALLATION IS APPROPRIATE. <br />MINIMUM DRY MIX CONCRETE <br />(OR CONCRETE BLOCK, SAME AS 5. CONNECTIONSTO EXISTING HDPE SEWER <br />TYPE "A") MAINS SHALL BE MADE PER STANDARD <br />DRAWING 612 OR SIDE -WALL FUSION. <br />TYPE "C" <br />SHALLOW SIDE SEWER <br />EXISTING SIDE SEWER <br />4" OR 6" <br />APPROVED COUPLING <br />i <br />6"W' OR V%4" SAN <br />� <br />/� <br />TEE/WYE <br />35°MIN <br />FUTURE DEEPER <br />45'MAX <br />SIDE SEWER <br />EVERETT PUBLIC WORKS <br />SANDBAG FILLED WITH <br />DRY MIX CONCRETE <br />60LBS MINIMUM <br />� WASHINGTON DEPARTMENT <br />(OR CONCRETE BLOCK, SAME AS TYPE "A") <br />w TYPICAL SIDE SEWER <br />12/30/2016 <br />TYPE "D" <br />...._-- <br />mod <br />COMPACTION <br />PRO E UNIFORM SUPPORT UNDER PIPE <br />BARREL. <br />m 2 <br />TI <br />6z 1 <br />HAND TAMP UNDER PIPE HAUNCHES FOR ALL <br />-116 <br />u <br />BEDDING MATERIALS. <br />III -I <br />III- BACKFILLALL MATERIAL PLACED IN <br />LIM NOTTO EXCEED INCHES BEFORE <br />III- COMPACTION UNLESS AUTHORIZED BYTHE <br />ENGINEER DUE TO THE CHARACTER OF THE <br />7 <br />MATERIAL AND THE COMPACTING EQUIPMENT. <br />UPPER LIMIT OF COMPACT BEDDING MATERIAL TO 90% <br />PIPE ZONE MAXI MUM DENSITY EXCEPT DIRECTLY OVER <br />3 <br />PIPE, HAND TAMP ONLY. MECHANICAL <br />COMPACTION OF BACK FILL MATERIAL SHALL <br />- NOT BEGIN UNTIL THE DEPTH OF COMPACTED <br />MATERIALS <br />BACKFILL MATERIAL IS 2 FEET ABOVE THE TOP <br />OF PIPE. <br />PIPE BEDDING MATERIAL SHALL BE <br />CRUSHED SURFACING BASE COURSE <br />EACH LIFT SHALL BE MECHANICALLY <br />CONFORMING TO SECTION 9-03.9(3) <br />Q COMPACTED TO THE REQUIRED DENSITY PRIOR <br />THE STANDARD EC FICA OIP S <br />TOPACING SUBSEQUENT LIFTS OF BACKFILL <br />FOR <br />MATERIAL. <br />_- <br />CONSTRUCTION WSDOT/APWA. <br />1p <br />COMPACTION TESTS SHALL BE AS REQUIRED BY <br />OVER EXCAVATION AND PLACEMENT <br />III <br />THE CITY ENGINEER, BUT IN NO CASE LESS THAN <br />OF FOUNDATION MATERIAL, IF I <br />2 TESTS EVERY 200 FEET OF TRENCH (ONE AT <br />REQU IREDS ALLBE FOUNDATION <br />LOWER LIMIT SUBGRADE AND ONE AT 50% OFTRENCH <br />I_ <br />ASS <br />OF PIPE ZONE DEPTH). <br />CONFORMING TO SECTION 9-03.17 -III <br />OF THE STANDARD SPECIFICATIONS <br />FOR ROAD, BRIDGE AND MUNICIPAL -III <br />_ <br />W (SEE NOTED <br />INPACEDENSITYANDMOISTURECONTENT <br />4 WILL BE DETERMINED USING NUCLEAR <br />CONSTRUCTION WSDOT/APWA. <br />METHOD, ASTM 2922-71. <br />LABORATORY MAXIMUM DRY DENSITYAND <br />OPTIMUM MOISTURE CONTENT WILL BE <br />DETERMINED USING THE MODIFIED PROCTOR <br />METHOD IN ACCORDANCE WITH ASTM D-1557. <br />NOTES <br />1. W= MAXIMUM WI DTH OFTRENCH. FOR PIPES I5"OR <br />LESS IN DIA W=40". FOR PIPES 18" OR GREATER W=1.5 X <br />I.D. + 38". PIPE MUST BE CENTERED IN TRENCH. <br />2. ALTERNATE SLOPING TRENCH WALL TO MEET O.S.H.A. <br />REQUIREMENTS (NO SLOPES STEEPER THAN 1:1 EXCEPT <br />FOR ROCK). <br />3. SUITABLE NATIVE MATERIAL OR IMPORTED GRAVEL <br />BORROW AS DIRECTED. COMPACTTO 90%MAXIMUM <br />DENSITY. <br />4. FOUNDATION GRAVEL IF REQUIRED BY THE ENGINEERTO <br />REPLACE UNSUITABLE MATERIAL. SHALL BE FOUNDATION <br />MATERIAL CLASS A, B OR AS APPROVED BY THE <br />ENGINEER. <br />S. IF DIRECTED BY THE ENGINEER THE TOP THREE TO FIVE <br />FEET OF BACKFILL SHALL BE IMPORTED GRAVEL BORROW <br />ORS ITABLE NATIVE MATERIAL COMPACTED TO 95% <br />MAXIMUM DENSITY. <br />6. SEE CITY OF EVERETT STANDARD DWG 326 FOR <br />PAVEMENT PATCH DETAILS. <br />7. VERTICAL TRENCH WALLS WITH SHORING TO CONFORM <br />TO O.S.H.A. REGULATIONS. <br />8. SUBGRADE OR GROUND SURFACE IN NON -PAVED AREAS. <br />9. EXCAVATED NATIVE MATERIAL OR STOCKPILED BACKFILL <br />MATERIAL. <br />10. FOR ALLTRENCHING TRANSVERSE TO THE ROADWAY <br />BACKFILL ABOVE THE PIPE ZONE SHALL BE CONTROLLED <br />DENSITY FILL. SEE SECTION 3-9.6 & 3-20.1 OF THESE <br />STANDARDS. <br />11. FOR UTILITY CUTS SUCH AS GAS, TELEPHONE, POWER, <br />AND CABLE TV LONGITUDINAL TO THE ROADWAY, <br />BACKFILL SHALL BE CONTROLLED DENSITY FILL. SEE <br />SECTION 3-9.5 OF THESE STANDARDS. <br />EVERETT PUBLIC WORKS <br />W ASHINGTON DEPARTMENT <br />TYPICAL TRENCH SECTION I 614 <br />REVISIONS <br />W <br />r <br />U <br />W <br />OZ <br />c O <br />a r <br />Z O <br />O = U <br />a <br />W (1)ccF Z <br />c O <br />O W <br />Z W <br />O <br />a <br />DATE: <br />4/4/24 <br />JOB #: <br />24-033 <br />om <br />Know what's belOW. <br />Cell before you dig. <br />C5.2 <br />