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Exhibit A <br />Page 7 of 8 <br />R/W <br />R/W <br />/ \ <br />1',1 <br />CITY STANDHFDPER <br />i <br />GUARD <br />POST <br />T't1 <br />i1/� <br />4' -0" MIN. <br />OF LEVEL <br />HYDRANT <br />RADIUS <br />GROUND <br />FlRE <br />ANGLE METER STOP <br />COPPER FLARE NUT x <br />METER SWIVEL NUT <br />MUELLER H -14255 <br />(COMPRESSION FITTING <br />ALLOWED) MASTER RADIO READ <br />METER (CUBIC FEET) <br />TO BE SUPPLIED BY DISTRICT <br />HOPE METER BOX W/ D.I. READER <br />ANGLE DUAL CHECK VALVE <br />LID. USE SOLID LID N TRAFFIC <br />AREAS. MIDSTATES PLASTICS W/ METER SWIVEL NUTxF.I.P. <br />(MUELLER H -14244 <br />MOUSE HOLES, 12" DEEP MODEL BCE <br />1324 -12XL D.I, LID W/ READER <br />m <br />5" STORK' FIRE HYDRANT TO BE PAINTED WITH TWO GOATS OF FARN£ST PAINT, <br />CASE YELLOW, M% -]672. <br />HYDRANTS ARE TO EQUAL MkH 929. OR MUELLER A -423. <br />III HYDRANTS SHALL CONFORM To A.wW A. SPECIFICATIONS c 502 -54; <br />SHALL BE COMPRESSION TYPE ANO SHALL HAVE A TWO PIECE BREAKING <br />FLANGE WITH BOILING DRY THIMBLE AT THE GROUND LINE OR STEM; SHALL <br />HAVE A SELF - OILING DRY BONNET WITH FACTORY FILLED RESERVOIR <br />1O <br />,t <br />^ <br />�� <br />n <br />V <br />' <br />ANGLE METER STOP <br />F.I.P. x METER FLANGE MASTER RADIO READ <br />MUELLER H -16286 METER (CUBIC FEET) <br />TO BE SUPPLIED BY DISTRICT <br />HOPE METER USE W/ D.I. <br />READER LID. USE SOLID LID ANGLE DUAL CHECK <br />IN TRAFFIC AREAS MIDSTATES VALVE METER <br />PLASTICS (CARSON) WITH IFLANGExF.I.P. <br />MOUSEH 0-12 12' DEEP MODEL MUELLER H -14244 <br />BEF READER 6 1730 D.I. LID W/ <br />READER BC1730R m� <br />FINISH GRADE <br />el <br />al <br />��\� <br />L . <br />L <br />• 4' MIN. <br />DIII <br />• <br />18" <br />2' MIN I I <br />6" MA %.�- <br />HOLDING APPROXIMATELY 8 OUNCES OF OIL. OIL RESERVOIR SHALL BE So <br />DESIGNED AS TO GIVE A COMPLETE WBRICASHA OF STEMS EACH 11ME THE <br />HYDRANT IS OPERATED. THE UPPER STEM SHALL HAVE A BRASS SLEEVE. <br />SIDEWALK PER TUKWILA /SEATAL/ <br />KING COUNTY STANDARDS <br />CURB k GUTTER FINISHED PAVEMENT. <br />6 <br />\ <br />\ <br />- <br />/' 11 <br />yU <br />II <br />1 <br />�� <br />O ,=.' n <br />' VALVE <br />MARKER POST LJ <br />MODEL BC 1324RL <br />FINISH GRADE <br />PROVIDE <br />THRUST <br />BLOCK <br />�{I- -- <br />tIh <br />�!' <br />ry <br />_ <br />_ <br />COMPRESSION CONNECTION, MUELLER <br />110 x M.I.P. H -15428 <br />90' ELBOW ry <br />x E.I.P. <br />DOUBLE STAINLESS <br />, ___ <br />SEE VALVE BO% <br />DETAIL <br />6" RESILIENT <br />WEDGE GATE VALVE <br />CAST IRON <br />w <br />o <br />U <br />,.I" <br />It-'- • <br />o <br />EI OVATION <br />PLAN <br />SHALL BE CONCRETE (MIN. <br />SHALL BE ]FEET <br />CENTER OF INC HYDRANT <br />NOT BE IN DIRECT LINE <br />PORTS. POSTS <br />FEET LONG; 3_3 1/2 FEET <br />PAINTED FINISH <br />SAME AS FOR HYDRANTS. <br />POST EOGTITE OR APPROVED <br />AS SPECIFIED FOR HYDRANTCONNECTION <br />PAINT DISTANCE FROM THE VALVE <br />THE VALVE N THE POST WITH BLACK <br />USING 2" HIGH NUMERALS. <br />Do■-; ..If' <br />42 <br />IP <br />SAND TII <br />IF.I.P. <br />SAND <br />CUT <br />f 4 MIN. <br />"1 <br />_ - 3 <br />PRIVATE <br />"K" SERVICE PIPE <br />_ <br />STEEL STRAP SADDLE. * <br />SMITH GLAIR OR ROMAC / <br />���� �� L PRIVATE <br />• 4.* COPPER TUBING SERVICE PIPE <br />COMPRESSION CONNECTION, <br />DUCTILE IRON MUELLER 110 x M.I.P. H -15428 <br />WATERMAIN <br />CLASS 52 <br />90' BRASS ELBOW <br />CORP. STOP F.I.P. x F.I.P. <br />TAPER BY M.I.P. <br />MUELLER H -9969 CLOSE NIPPLE, <br />OR FORD EQUAL BRASS <br />\ <br />M'. 3' k Mox. 50' CEMENT LINEOJ <br />FL <br />-MJ X MJ % GL. <br />1 ' �-MECHANICAL JOINT <br />�, 30' MAX. TYPE <br />/� ?�� COPPER TUBING <br />v <br />DUCTILE IRON <br />WATERMAIN <br />CLASS 52 <br />CORP. STOP CC BY FLARE <br />OR COMPRESSION, MUELLER <br />"CC" H- 15000. DIRECT TAP <br />TO NEW OR EXISTING MAIN. <br />MAY USE DOUBLE STRAP <br />SADDLE W/ CC THREAD. <br />IN <br />II <br />MAIN <br />'III <br />it NOTES, <br />GUARD POST <br />e" DIA.). POSTS <br />I� FROM THE <br />l 1/2 YD. PEA GRAVEL OR 2 -3/4' <br />! ") ASPHA T COATED <br />WASHED ROCK (3/B" TO 3 <br />STEEL SH CKLE <br />1 CONC. BLOCKING RODS. SEE BLOCKING <br />DIM. 1'X1' %3" DETAIL / <br />fi' DIA. DUCTILE UNDISTURBED <br />UNDISTURBED IRON PIPE SOIL <br />SOIL FLANGE JOINT <br />PROVIDE SHACKLE RODS OR MEGALUCS <br />NOTES: PER LOCAL JURISDICTION <br />A. HYDRANTS SHALL BE EQUIPPED WITH TWO 2 1/2' N S.T. HOSE PORTS AND ONE 5" STORTZ PUMPER DISCHARGE <br />PORT, ANO SHALL HAVE A 1 1/a" PENTAGON OPEN -LIFT OPERATING NUT. HYDRANTS SHALL HAVE A 6" M J. BOTTOM <br />AND 5 1/4" MAIN VALVE OPENING, AND SHALL HAVE 18" ABOVE GRADE LEVEL TO THE CENTER OF THE <br />PUMPER DISCHARGE PORT. <br />B. WHERE NO CURB k GUTTER IS INSTALLED, FIRE HYDRANT SHALL BE LOCATED (IN RELATION TO STREET CENTER LINE) <br />CLOSE TO PROPERTY LINE. <br />C. HYDRANT INSTALLATIONS TO BE PER THIS STANDARD PLAN AND REQUIREMENTS OF WKWHA MUNICIPAL CODE 14.24 ANO <br />Cltt ORDINANCE OR CITY OF SEATAL REQUIREMENTS. <br />6 <br />AND SHALL <br />WITH ANY DISCHARGE <br />SHALL BE 6 <br />SHALL BE BURIED. <br />/ / SHALL BE THE <br />VALVE MARKET <br />EQUAL. PAINT <br />GUARD POST. <br />MARKER TO <br />all / / ENAMEL PAINT. <br />/ / <br />FILL <br />ONLY IIFT�EXISTING MAIN IS D.I. OTHERWISE USE SADDLE W/ CC THREAD STD. DETAIL No. 1 <br />STD. DETAILL No. 2 <br />• 41/4" NST CITIES OF SEATAL AND TUKMILA <br />R." SST KING COUNTY STD. DETAIL No. 3 <br />HYDRANT IN CUT/FILL AREA <br />STD. DETAILL No. 4 <br />4l--'7�11.C/� <br />sere <br />ul <br />Cont <br />3/4' 8 1' DOMESTIC SERVICE DETAIL <br />o 4�M <br />King County <br />Water District <br />No. 125 <br />T <br />i-1--'-- <br />v"e <br />Consulting <br />1 -1/2' 8 2' DOMESTIC SERVICE DETAIL <br />o d gl <br />Kin g County <br />Water Dist <br />No. 125 <br />Ete.ee..g <br />°° <br />Consulta, <br />FIRE HYDRANT ASSEMBLY DETAIL <br />d 4n <br />VALVE MARKER / GUARD POSTS <br />a 0B <br />°1O1 OAIE <br />BEi03X00 <br />ePAN1 <br />VS es oeNi <br />0,3 /09 <br />V ME � <br />pg..,,, <br />o1s„ °PRaLEO <br />` 0"" <br />0sXO3Xw <br />BS <br />� oNA <br />01W °PRBWB <br />Kin g Count y <br />a07 0 <br />X03/ <br />O DEP. a <br />.x Pa oa «iRO <br />wsRc, ,P.RDED <br />Kin g County <br />Water District <br />t <br />No. 125 <br />PLOT SCALE <br />-\CADXcILSXwaIS Xw\ RR <br />0 „E ,PPnO <0 <br />NTS <br />...,13,0,3 4.0. AVE PHASE III _OP <br />°LOTS <br />LX c ,BX,I,,sXWONXVS:DN <br />OrtPPRD <br />Water District <br />No. 125 <br />.ne <br />co....... cO :La <br />PLO, s4 <br />OMEN E <br />X Cxosce �Ls\0Sr.IC,s\.5\SWOT <br />RN TTROLED <br />B <br />BLIND A A <br />FLANGE <br />�II�II ',In �I'.,II <br />B <br />NOTES: <br />NEW SECTIONS OF WATER MAIN THAT <br />SEPARATED FROM THE EXISTING SYSTEM. <br />SAMPLING HAS BEEN COMPLETED, THE <br />THE CHLORINE CONCENTRATION N USED <br />NON- POTABLE. <br />AN APPROVED BACKFLOW PREVENTION <br />THE NEW WATER MAIN DURING DISINFECTION <br />PIPING MUST BE REMOVED DURING HYDROSTATIC <br />AFTER SATISFACTORY BACTERIOLOGICAL <br />OF CONNECTING PIPE MUST BE INSTALLED <br />INTERIORS OF ALL PIPE AND FITTINGS <br />AVAILABLE CHLORINE SOLUTION. <br />APPROVED <br />PREVENTION <br />8255, 2" OR <br />- 1 _ <br />111• •i �ry�l.ti1t <br />HYDRANT <br />METER. RENT <br />FROM DISTRICT <br />ARE INSTALLED WHEN EXPANDING A DISTRIBUTION <br />UNTIL SATISFACTORY FLUSHING, DISINFECTION <br />NEW WATER MAIN ROSE CONMIM <br />FOR DISINFECTION PROCEDURES (MINIMUM <br />ASSEMBLY MUST BE USED ON THE SUPPLYING <br />AND FLUSHING. THE BACKFLOW <br />PRESSURE TESTING OF THE <br />SAMPLE RESULTS ARE OBTAINED FROM <br />BETWEEN IT AND THE EXISTING SYSTEM. <br />USED TO MAKE THE CONNECTION MUST <br />B ASSEMBLY, FEBCO MODEL <br />APPROVED EQUAL <br />NEW <br />i'�1 (14G. NYORANi <br />O f ell HYDRANT iIZ O Ili <br />SYSTEM MUST BE <br />AND BACTERIOLOGICAL <br />CONTAMINATED. IN ADDITION, <br />25 mg /I) MAKES WATER <br />WATER LINE WHEN FILLING <br />PREVENTION ASSEMBLY AND SUPPLY <br />NEW WATER MAIN. <br />THE NEW WATER MAIN, SECTIONS <br />BEFORE INSTALLATION, THE <br />BE SWABBED OR SPRAYED WITH A 15 <br />FLUSHING / DISCHARGE <br />ALTERNATIVES <br />\ <br />VALVE BOX TO BE OLYMPIC <br />FOUNDRY OR EQUAL <br />EARS TO BE ALIGNED WITH PIPE LINE <br />3'x3'x2" ASPHALT PAD <br />DIA. <br />MIN. <br />METAL STOCK <br />SCREW. <br />MEASUREMENT. <br />EXTENSION <br />• <br />�I'�,I� <br />VERTICAL BLOCKING <br />OR 11 v: - 221' - 30' BENDS <br />GALVANIZED(OR ASPHALT COATED STEEL), <br />THREADED ROOS AND PIPE CLAMPS <br />BLIND <br />P0S <br />18" <br />2" SQUARE <br />OPERATING NUT <br />I FLANGE A <br />II <br />CAPPED CROSS 90' BEND TEE W/ PLUG TEE W/0 PLUG <br />THRUST BLOCK -TABLE <br />Min. Bearing Area Against Undisturbed Soil <br />BLIND FLANGE <br />OR SMALLER <br />PIPE <br />SIZE <br />(Inches) <br />v. B. <br />(degrees) <br />Cu. FT. <br />A <br />(feet) <br />D <br />(iacnes) <br />L <br />(feel) <br />SEE DETAIL ./ <br />4 <br />6 <br />e <br />10_12 <br />t5 <br />16 -20 <br />225 <br />30 <br />111 <br />221/4 <br />30 <br />K <br />221/4 <br />J1D1 <br />22'A <br />30 <br />111 <br />221 <br />30 <br />11N <br />301 <br />I1 V. <br />221 <br />30 <br />iB <br />1l <br />11 <br />25 <br />41 <br />16 <br />70 <br />33 <br />88 <br />132 <br />70 <br />184 <br />275 <br />91 <br />330 <br />0 <br />320 <br />BO <br />2.2 <br />26 <br />2.2 <br />2.9 <br />3.5 <br />2.5 <br />3.6 <br />3.2 <br />45 <br />5.1 <br />1 <br />5.7 <br />6.5 <br />45 <br />6.9 <br />5.0 <br />6.B <br />7.9 <br />4: <br />n <br />Y, <br />k <br />TA <br />1N <br />1. <br />TA <br />1>t <br />1>f <br />lit <br />2.0 <br />2.0 <br />2.0 <br />00 <br />3.0 <br />3.0 <br />4.0 <br />34.0, <br />45 <br />3.5 <br />4.5 <br />55 <br />1/3 TOTAL LENGTH <br />Pipe <br />Size <br />A <br />(It T) <br />BC <br />((t 2) <br />(fly <br />DE <br />(Its <br />(ft� <br />1 <br />SIZE PIPE <br />G G <br />4" <br />6' <br />10" <br />12" <br />HP <br />i6" <br />18" <br />20" <br />24" <br />30" <br />3 <br />11 <br />16 <br />22 <br />29 <br />436 <br />5 <br />64 <br />101 <br />10 <br />14 <br />19 <br />25 <br />31 <br />39 <br />56 <br />87 <br />1 <br />1 <br />I <br />2 <br />2 <br />3 1 <br />5 2 <br />1 <br />1 <br />-I,1 <br />CAP <br />B =� <br />; 'MIS <br />, _ <br />4" MIN. OVERLAP <br />i <br />1 <br />4 1 {4' <br />1 1 <br />THICKNESS <br />C <br />T <br />1 NI <br />1" SOLID <br />p % <br />// VB <br />/ <br />L UNDISTURBED <br />EARTH <br />ON EXISTING <br />■,■ WATER MAIN <br />jl� <br />jljlj <br />NOTES: <br />I <br />1. BEARING AREA OF CONCRETE THRUST -BLEAK BASED ilup �I,•I� <br />ON 200 P51 PRESSURE AND SAFE SOIL BEARING LOAD 1 . 1 / <br />OF A MINIMUM PER SQUARE FOOT. ! <br />2 AREA MUST BE A <br />PRESSURES AND SOIL CONDITIONS. <br />3. CONCRETE POUNDS OJU5100 FOR OTHER PIPE SIZES. % <br />CRETE BLOCKING SHALL BE CAST IN PLACE AND 45' BEND 22 1/2' BEND <br />OF I/4 SOU ARE FOOT BEARING <br />AGAINST THE FITTING. <br />4. BLOCK SHALL BEAR AGAINST FITTINGS ONLY AND <br />SHALL BE CLEAR OF JOINTS TO PERMIT TAKING UP TE <br />OR DISMANTLING OF JOINT. <br />5. CONTRACTOR SHALL INSTALL BLOCKING ADEQUATE <br />TO CONINUOD FULL TEST PRESSURE IO WELL AS <br />TO ERN ALL CONTINUOUSLY V4THSTAND S OPERATION PRESSURE <br />UNDER ALL CONDITIONS OF sERNCE. <br />fi. THRUST BLOCK IS CONSIOEREO TO ACT AS A SPREAD S�I,,, <br />FOOLING; THEREFORE HEIGHT OF BLOCK MUST BE EQUAL '.r <br />TO OR LESS THAN 1/2 THE DEP. FROM THE GROUND <br />SURFACE TO THE BLOCK'S BASE. <br />11 1/4' BEND <br />7. THE QUANTITY OF CONCRETE DEPENDS UPON THE DISTANCE <br />BETWEEN THE PIPE AND THE UNDISTURBED SOIL. <br />8. PROVDE RESTRAINED JOINT BENDS AND PIPE IN LIEU <br />OF BLOCKS IF THERE ARE SPACE CONFLICTS OR <br />VERTICAL BLOCKING FOR 45' BENDS <br />L <br />A O <br />NEW <br />HYDRANT MAY BE <br />bI�I� <br />2" PHAVE <br />i <br />4 <br />6 <br />B <br />12 <br />16 <br />20 <br />24 <br />45 <br />30 <br />23 <br />123 <br />232 <br />478 <br />560 <br />820 <br />3.1 <br />50 <br />fi.t <br />7.8 <br />8.2 <br />9.4 <br />Y, <br />iN <br />1V <br />1% <br />2.o <br />2.5 <br />4.0 <br />4.5 <br />• <br />.1� <br />TEMPORARY TEST <br />BLOCKING <br />I <br />2h" <br />LENGTH <br />TEMPORARY <br />AS - WSE <br />DISCHARGE <br />SUPPLY HOSE USED <br />IN <br />41 ll <br />FOR FLUSHING / <br />IF TEE IS <br />10' OF 1HE END <br />OF PIPE <br />II <br />I I , �..-- 3/8" SET <br />PLUG <br />�_, <br />2 1/4" SQUARE INSIDE <br />1/8" MIN. THICKNESS <br />VALVE OPERATING NUT <br />EX. <br />X MAIN III <br />Illl <br />_ <br />I 1� _ <br />or i I�III <br />III <br />A <br />OCR (CAL 1,0%1T G FOR 11 V:, 2214' <br />NOTE: 30', 45', BENDS <br />CONCRETE BLOCKING BA5E0 ON 200 PSI <br />PRESSURE AND 2500 PSI CONCRETE, ANO <br />2000 PSF MIN SOIL BEARING CAPACITY <br />•90' VERTICAL BENDS NOT ALLOWED ON <br />PIPE LARGER THAN 8 INCHES DIA. <br />_ <br />_J <br />10' MA % <br />NEW WATER <br />MAIN HYDRANT TEE TEMPORARY CAP <br />NOTES: <br />1. EXTENSIONS ARE REQUIRED WHEN THE VALVE NUT IS MORE THAN 5 FEET BELOW FINISHED GRADE. <br />2, ONLY ONE EXTENSION, MINIMUM OF 3 FEET LONG, TO BE USED PER VALVE. <br />}, MAXIMUM DISTANCE BETWEEN OPERATING NUT OF EXTENSION AND FINISH GRADE TO BE 2 FEET, <br />4. ALL EXTENSIONS ARE TO BE MADE OF STEEL AND PAINTED WITH TWO COATS OF METAL PAINT, <br />5 31/43'x2" ASPHALT PAD REQUIRED IF VALVE BOX IS SET IN UNPAVED SURFACE. <br />ryp, OR PLUG <br />TEMPORARY TEST <br />BLOCKING <br />BEARING AREA HAS BEEN DISTURBED. <br />STD, DETAIL No. 5 <br />STD. DETAIL No. 6 <br />STD. DETAIL No, 7 <br />STD. DETAIL No. 8 <br />$13 WASyT n <br />qe Li <br />A1Is <br />��ISr � C � <br />S'ONAL �yG <br />2/23/17 <br />HORIZONTAL THRUST BLOCKING <br />DETAIL 8 TABLE <br />o ^ <br />Ana <br />�� <br />• <br />VERTICAL THRUST BLOCKING <br />DETAIL 8 TABLE <br />o <br />Ru>S�P <br />King County <br />Water District <br />No. 125 <br />�' ^�E <br />WATER MAIN FILLING DETAIL <br />e, 4:I <br />wag <br />King County <br />Water District <br />No. 125 <br />_ -. <br />ee <br />C i a <br />VALVE EXTENSION DETAIL <br />o 4r.1 <br />NAT <br />King County <br />Water District <br />No. 125 <br />1Re0.ae <br />PLOT 041E <br />0Ei03X0E <br />OP .WN DESIGN aECNED <br />PO Pa BS.,xos <br />°swot APPROVED <br />King County <br />Pw, oATE <br />BEiD3A00 <br />OR,vm ces.N+ o1EaED <br />H,4 Pr4 Po «iRDS <br />Dsm OT .PPROwEO <br />Lg <br />Ho, 0,1E <br />DRWWH OEM N 5050550 <br />Wx, Pa BEHALDS <br />DSm CI- P.PPOvE0 <br />°L, DATE <br />o DA <br />OP DES. CM D <br />es Dax /ROS <br />R5R0.wPROWo <br />co :into. <br />PLOTS SCALE <br />me 4 RENCAONOETAILSNO10TRIRTSS ..D0xs05E00T5 <br />O,rz APPW04ED <br />Water District <br />No. 125 <br />PS...Rss <br />ea ewuoe <br />PLOT NTS <br />nN Ao 00000CST.ILnDIS1R,e,sswrzso 000so <br />o „E A °PROWSO <br />Planning <br />e0 ..Rig <br />00iO3XOE <br />NTS <br />nm <br />NLL NC0NOET AIL,PS11«S,SNW01z0N51EODn <br />o „E ,PPRONn <br />PLOT <br />Nis <br />n wE <br />LsC,O\OLIAI 50s,Nlc,sswl0ssslsrole -REV <br />DATE APPROVED <br />DESIGNED DH <br />11255 Kirkland Way, Suite 300 <br />PACE � Kirkland, WA 98033 <br />�� p. 425.827.2014IL425.827.5043 <br />Civil I Structural I Planning I Survey <br />An Engineering Services Company paceengrs.com <br />9�tri <br />King County ,�r• <br />Water District : <br />No. 125 <br />DATE <br />FEBRUARY 2017 <br />42ND AVE PHASE 111 <br />NOTES & DETAILS <br />JOB NUMBER <br />13073.00 <br />DRAWN MM <br />DWG NAME: P13073_DET <br />SCALE <br />AS NOTED <br />SHEET 7 OF 7 <br />CHECKED DH <br />SYM <br />REVISION <br />DATE <br />BY <br />APP'D <br />Page 7 of 8 <br />