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Home My WebLink AboutW-422905A PORTION OF THE NW 1/4 OF SECTION 19, TOWNSHIP 23 NORTH, RANGE 5 EAST, W.M., KING COUNTY, WASHINGTON N N N ^^I n LL I— 3 I I 1 3 I I W � ..� W 1 1 � \ 1 1 3 1 3 W 1 wJ� ENLARGED DOUBLE DETECTOR CHECK VALVE .` J SCALE: N.T.S. KEY NOTES 1� 6" DDCV ASSMBLY WITH STANDPIPE OUTSIDE CONNECTION PER STD. PLAN 360.2/C5.3C P� 6" D.I. CLASS 52 SERVICE PIPING, LENGTH PER PLAN B� 6" D.I. 90 DEGREE FITTING WITH CONCRETE THRUST BLOCK 8"X6" TAPPING TEE (MJxFL) WITH CONCRETE THRUST BLOCK :� 6" GATE VALVE (FLxMJ) 4" x 2 Y2" FIRE DEPARTMENT DOUBLE CONNECTION 7� SUMP PUMP PER 520/C5.3C 8� INSTALL FIRE HYDRANT PER STD. PLAN 310.1/C5.4C REMOVE EXISTING HYDRANT AND PIPE GENERAL NOTES 1. SEE STD. PLAN 330.2/C5.3C FOR CONCRETE THRUST BLOCKS. 2. SEE STD. PLAN 360.2/C5.3C FOR ALL APPURTENANCES AND DIMENSIONS ASSOCIATED WITH DDCV ASSEMBLY. • Call 811 • ® two business days before you dig NO. 5 REVISION HORIZONTAL SCALE: 1"=5' 0 5 10 TESTING DETAIL TAPPING TEE (MJxFL) TAPPING GATE VALVE (FL XMJ) TEMPORARY PLUG (MJ) WITH 2-INCH TAP AND 2-INCH BLOW -OFF ASSEMBLY CONCRETE BLOCKING VERTICAL CROSS(MJxFL) FOR POLYPIGGING 1-BLIND FLANGE ON TOP WITH 2" TAP AND 2" PLUG 1-BLIND FLANGE ON BOTTOM 1-PLUG(MJ) WITH 2"TAP & 2" BLOW -OFF TEMPORARY BLOCK FINAL CONNECTION DETAIL ' O NEW D.I. WATER LINE (AFTER ALL CLEANING BY POLYP G, PRESSURE TESTIN G AND DISINFECTION, REMOVE TEMPORAY BLOCK & BLOW -OFF AND CONNECT TO VALVE WITH D.I. SLEEVE (MJ) & D.I. SPOOLS FINAL CONNECTION BY CITY FORCES NOTES: 1. TAPPING TEES SHALL BE MADE OF CAST IRON, DUCTILE IRON OR EPDXY -COATED STEEL. BOLTS AND NUTS SHAL BE COR-TEN. ALL TEES AND VALVES SHALL BE WATER TESTED BEFORE TAP 2. NO SIZE ON S1ZE TAPS ON CAST-IRON WATER LINES. TAP SHALL BE AT LEAST 2" SMALLER DIAMETER THAN THE EXISTING MAIN. 3. NO WET TAP ON ASBESTOS CEMENT LINE OR STEEL LINE 4. WET -TAPPING OF EXISTING CITY OF RENTON WATER MAINS WILL BE DONE BY SPEER TAP OR SUPERIOR TAPPING INC. 5. CONTRACTOR SHALL POTHOLE AND VERIFY THE HORIZONTAL AND VERTICAL ALIGNMENT OF EXISTING LINE OR STUB AND SHALL START LAYING THE NEW LINE AT THE SAME HORIZONTAL AND VERTICAL ALIGNMENT OF THE EXISTING STUB. 6. CITY FORCES WILL PERFORM THE FINAL CONNECTION FROM THE WATER LINE TO THE TAPPING VALVE WITH D.I. SLEEVE AND D.I. SPOOL. tip' PUBLIC WORKS CONNECTION TO WATER MAIN WITH STD. PLAN — 300.1 i DEPARTMENT TAPPING TEE & VALVE MARCH 2O10 F FIRE HYDRANT SHALL BE COREY-TYPE EQUAL TO IOWA F-5110 OR COMPRESSION TYPE SUCH AS CLOW MEDALLION; M & H 929, MUELLER SUPER CENTURION 200, AND WATEROUS PACER WITH 6" MECHANICAL JOINT INLET WITH LUGS. 5-1/4" MAIN VALVE OPENING. TWO 2-1/2" HOSE CONNECTIONS NATIONAL STANDARD THREADS. 4" PUMPER CONNECTION CITY OF SEATTLE THREADS WITH A STORZ ADAPTOR, 4.875" SEATTLE THREAD X 5" STORZ, ATTACHED WITH 1/8" STAINLESS STEEL CABLE. 1-1/4" PENTAGON OPERATING NUT. FIRE HYDRANT TO BE PAINTED WITH TWO COATS OF PAINT. KELLY-MOORE/PRESERVATIVE PAINT No. 5780-563 DTM ACRYLIC GLOSS, SAFETY YELLOW OR APPROVED EQUAL. PUMPER CONNECTION TO FACE ROADWAY OR AS DIRECTED BY RENTON FIRE DEPARTMENT. FIRE HYDRANT EXTENSION TO BE USED IF REQUIRED. MIN. 18" TO 20" BEHIND BACK OF CURB OR 12" BEHIND BACK OF 3' SIDEWALK THAT IS ADJACENT TO CURB x x 5" STORZ 5'x5'x5x6" THICK CONCRETE PAD AROUND HYDRANT. FINISH TO MATCH SIDEWALK O 2 EXPANSION JOINT AT BACK OSIDEWALK �fCRETE SIDEWALK ORNPLANTING STRIP 36" MIN COVER TWO-PIECE CAST IRON VALVE BOX WITH LUG TYPE COVER. EQUAL TO OLYMPIC FOUNDRY CO. STANDARD 8" TOP SECTION WITH REGULAR BASE SECTION LENGTH TO FIT. VALVE NUT EXTENSION AS REQUIRED. RAISED PAVEMENT MARKER TYPE 88-A STIMSONITE TWO-WAY BLUE REFLECTIVE CONCRETE BLOCKING CONCRETE J y� THRUST BLOCK MAIN LINE TEE. WITH 6" FLANGE SIDE OUTLET. i GATE VALVE (FL X MJ) AWWA C-509, RESILIENT SEAT i 6" DUCTILE IRON PIPE, CLASS 52 CEMENT LINED, LENGTH TO FIT 2-3/4" COR-TEN STEEL TIE RODS. 16" x 8" x 4" MININUM 1/2 YARD OF 1-1/4" WASHED DRAIN ROCK CONCRETE BEARING 1' ABOVE BOOT FLANGE. PLACE 8 MIL BLOCK UNDER HYDRANT POLYETHYLENE FILM AROUND TOP AND SIDES OF GRAVEL. FIRE HYDRANT ASSEMBLY LEVEL ALL GROUND LEVEL ALL GROUND MIN 3' RADIUS MIN 3' RADIUS 1 ONE MAN ROCK s 6" CONCRETE PAD 16" CONCRETE PAD CUT FILL HYDRANT LOCATION IN CUT OR FILL a PUBLIC WORKS FIRE HYDRANT ASSEMBLY STD. PLAN — 310.1 DEPARTMENT �EV,�os MARCH 2O10 SURVEYED: DESIGNED: DKM/RJJ DRAWN: KLK/DKM CHECKED: DCD BY DATE APPR APPROVED: DCD SCALE: AS NOTED ONE INCH AT FULL SCALE IF NOT ONE INCH SCALE ACCORDINGLY VERTICAL: NAVD 1988 HORIZONTAL: NAD 1983/1991 DATUM w 120 VOLT ELECTRICAL OUTLET FOR z HEAT TAPE. INSTALL HEAT TAPE r FOR FREEZE PROTECTION 3 CENTER BACKFLOW I PREVENTER IN O o REDUCED PRESSURE ENCLOSURE BACKFLOW ASSEMBLY (RPBA) 3" MIN. � O 3" MIN. INSULATED ENCLOSURE 3" MIN. "HOT BOX" OR EQUAL 3/8" X 4" ANCHOR BOLTS PER MANUFACTURER O �— 3" MIN. CONCRETE SLAB z UNION FINISHED N GRADE FINISHED GRAD 00 VFW w DRAIN z SEE NOTE 4 6" MINIMUM SLEEVE FREE DRAINING (TYP.) GRAVEL z CONNECT TO N WATER METER IMMEDIATELY ADJACENT TO RPBA FLOW INSTALLED W/ APP'D. TO OWNERS ELECTRICAL PANEL. FRONT VIEW MATERIAL PER UPC DIRECT BURIAL OR IN RIGID METER SIDE (SIZE AS REQ.) CONDUIT PER ELECTRICAL SIDE VIEW PERMIT REQUIREMENTS. NOTES: 1. ALL REDUCED PRESSURE BACKFLOW ASSEMBLIES (RPBA's) MUST BE LISTED ON LATEST LIST OF "BACKFLOW PREVENTION ASSEMBLIES APPROVED FOR INSTALLATION IN WASHINGTON STATE", PUBLISHED BY STATE OF WASHINGTON DEPARTMENT OF HEALTH. 2. THE OWNER/APPLICANT MUST OBTAIN A SEPARATE CITY OF RENTON PLUMBING PERMIT FOR THE INSPECTION OF THE INSTALLATION OF THE RPBA AND PIPING. THE OWNER SHALL FURNISH, INSTALL AND MAINTAIN THE RPBA AND ALL PIPING AND APPURTENANCES SHOWN ON THIS PLAN. 3. THE RPBA MUST BE TESTED BY A STATE CERTIFIED BACKFLOW ASSEMBLY TESTER AFTER ITS INITIAL INSTALLATION, AFTER REPAIRS AND ANNUALLY THEREAFTER AT OWNER'S EXPENSE. A COPY OF THE TEST REPORT SHALL BE SENT OR FAXED TO CITY OF RENTON WATER UTILITY ENGINEERING DEPT., ATTN: WATER UTILITY CROSS —CONNECTION CONTROL SPECIALSIT, FAX NO. 425-430-7241. 4. DRAIN SHALL BE SIZED IN ACCORDANCE WITH AWWA CROSS CONNECTION CONTROL MANUAL STANDARDS 3" DRAIN FOR 1" OR SMALLER RPBA's, 4" DRAIN FOR 1.5" TO 2" RPBA's, 6" FOR 3" RPBA's. 5. RPBA AND ENCLOSURE SHALL BE LOCATED ON PRIVATE PROPERTY AND AS NEAR AS POSSIBLE TO THE WATER METER. 2Y STD. PLAN — 350.2 �u PUBLIC WORKS REDUCED PRESSURE BACKFLOW DEPARTMENT ASSEMBLY IN HOT BOX '�'f� • MARCH 2O10 • o CITY OF R RENTON vugv Planning/Building/Public Works Dept. �D C. sitts&hill 9 p� of �`9G 4 C rJp 6,UJA CIVIL I STRUCTURAL I SURVEY 4815 CENTER STREET I TACOMA, WA. 98409 j V PHONE: (253) 474-9449 I FAX: (253) 474-0153 http://www.sittshill.com/ Project No.: 19480 Project Mgr.: DCD 46449 4 ��ic�Str+ISi 99' G`�ik� �!4 Proj. Engineer: DKM/RJJ Proj. Drafter: KLK/DKM SIpNpL 4M. W-422905 IN COMPLIANCE WITH CITY OF RENTON STANDARDS DEVELOPMENT ENGINEERINGAr% �'IL NJanders ' CURRENT PLANNING AMorganroth [05/09/20231 ' DATE: BROTHERTON CADILLAC - RENTON FIELDBOOK: PAGE: WASTEWATER AND WATER UTILITIES DETAILS C5.4C (PRIVATE AND PUBLIC) SHEET: 3 1 OF:39 N T O O O N N ,.IN N T O O O N Q J LO CM O O N 6 1 u