2000 TOWER ST 2020 Plans 2022-11-28

U VALVE BOX AND EXTENSION Kim W I 0 4 112" DIA x 1/4" MIN THICKNESS STEEL (1/8" MIN WALL THICKNESS) VALVE OPERATING NUT EXTENSION NOTES 1. VALVE OPERATING NUT EXTENSIONS ARE REQUIRED WHEIR THE VALVE NUT IS MORE THAN THREE (3) FEET BELOW FINISHED GRADE. EXTENSIONS ARE TO BE A MINIMUM OF ONE (1) FOOT LONG. ONLY ONE EXTENSION WILL BE ALLOWED PER VALVE. 1 ALL VALVE OPERATING NUT EXTENSIONS ARE TO BE MADE OF STEEL, SIZED AS NOTED, AND PAINTED WITH TWO (2) COATS OF METAL PAINT. 1 VALVE BOXES IN PAVED AREAS SHALL BE CAST IRON, TWO PIECE L. NITS, EAST JORDAN 8555 16" TOP, 24" BOTTOM AND EAST JORDAN 6800 HEAVY DUTY LID W/ 'WATER" ON LID. IN GRASS, NON -PAVED OR NON -TRAFFIC AREAS USE OF PLASTIC VALVE BOXES, WITH CAST IRON LID AS MANUFACTURED BY HANDLEY INDUSTRIES ARE ACCEPTABLE. 4. USE OF PLASTICVALVE BOX ExTENSIONS,AS MANUFACTURED BY HANDLEY INDUSTRIES ARE ACCEPTABLE. CITY OF EVERETT PUBLIC WORKS DEPARTMENT QW `IFRAN SASS 1ZI�Inrl "ma It-23672ov Ilic I [---UT-I,L-l-T-Y-%A-AULT-CO.._______ SIZE MODEL COWA 2 112" 644 1 64-2-332P 3" 644 64-2-332P 1� 4- 575 57'rf_92-332P� 611 577 57TL-2-332F .31 4Q4 4484-TI-2-33, 10.1 5-11,16 5106- 113-332 1 TAMPER SWITCH PARTS NOT USED DUCTILE [ROM PIPE (SIZED AS REQUIRED) CLASS 52, (11, NOT USED G) NOT USED 05 NOT USED D. NOT USED 7° ALL PIPE THROUGH VAULTWALL SLIALL BE CORE DRILLED AND HAVE A "LINK SEAL" (OR APPROVED EQUAL). 05 & Y VALVES WITH TAIMPER SWITCH TO ALARM PANEL OR CHAIN AND PADLOCK. CI-GALV. LADDER WITH PULL-UP LADDER E)(TENSION TO BE BOLTED TO VAULT FLOOR AND TO VAULT WALL, M 0 U NTED SUCH THAT LADDER IS DIRECTLY ABOVE THE EDGE OF ACCESS OPENING FOR EASE OF ACCESS. 9C ULFM LISTED SOFTSEATED WA STATE APPROVED DOUBLE CHECK DETECTOR 1 VALVE ASSEMBLY INCLUDING 2-O.S.&Y RESILIENT SEATED GATE VALVES, TEST COCKS, 3/4" BRASS OR COPPER BYPASS WITH INLINE VALVES, 5/8" X 3/4" NEPTUNE METER W/E-CODER R900 1, CU FT W/STUB ANTENNA & A 3/4" DOUBLE CHECK VALVE ASSEMBLY. STATE APPROVED DOUBLE CHECK DETECTOR ASSEMBLY. �2 RFCA (RESTRAINED FLANGE COUPLING ADAPTER). NOT USED U 41 PROVIDE 9" MINIMUM AND 12"MAXINIU1' CLEARANCE BETWEEN VAULT FLOOR AND BOTTOM OF BACKPLOW ASSEMBLY. WHERE ELEVATION OF POSITIVE VAULT DRAIN VAUL FLOOR 15 TOO LOW TO DRAIN TO DAYLIGHT OR STORM SYSTEM, MUST HAVE 6" FLOOR DDCVA ELEVATION A -A OPENING FOR DRAINAGE (APPROVED BY THE CITY ENGINEER ON A CASE BY CASE BASIS ONLY). 2 U2.4 DDCVA im TOTAL MARKING ARr-A, = 2&44 SCIST. WHITE = 9.76 SQlTBLUE = 1869 GQFT, ACCESS PARKING SPACESYMBOL (STANDARD) WITH BLUE SACK.GROUND AND WHIT E BORDER im NOTES 11. TEE AND GATE VALVE REQUIRED ON MAIN. 1 SINGLE DETECTOR CHECKS ARE NOT APPROVED BACKFLOW PREVENTION DEVICES. z 3. ASSEMBLY REQUIRES CERTIFICATION UPON 0 INSTIC ALLATION AND RE-CERTIFATION 0 ANNUALLY BY OWNER, 5; 4. ALL TEST COCKS NIUST HAVE BRASS PLUGS. Uj LLI 5. ROUND MANHOLE LIDS ARE LOTTO BE USED. (/) 6. INSIDE DEPTH IS TO BE KEPT AT A MINIMUM m Ld W AS PER DIMENSION IN SKETCHES ABOVE m 3: AND/OR AS APPROVED BY CITY OF EVERETT W W UTIUTIES DEPARTMENT. a- M 7. METER SHALL BE INSTALLED SUCH L THAT IT d 1 CAN BE READ WITH ACCESS HATCH OPEN 0 AND WITHOUT ENTERING THE VAULT, & ALL DIMENSIONS ARE MINIMUM CLEARANCE. 04 C-4 cq 9, ALL BACKFLOW DEVICES WILL BE INSTALLED IN A VAULT OUTSIDE THE BUILDING UNLESS OTHERWISE APPROVED BY UTILITIES SUPERINTENDENT, 10. FIRE SERVICE PIPINGS FROM MAIN TO BUILDING SHALL BE RESTRAINED, 11. PROVISIONS FOR DRAINAGE OF THE VAULT SHALL BE IN THE FOLLOWING ORDER OF PRECEDENCE: A) VAULT DRAIN TO DAYLIGHT B) VAULT DRAIN TO STORM DRAIN SYSTEM (IF PRACTICAL) 3; C) IF NO POSSIBLE MEANS OF GRAVITY DRAIN, THEN INSTALL SUMP PUMP m m Knowwhanbelow, Call More you dig., I --I I 191102