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SEE SHEET 2 12" D.I. 250 CLASS
590' ZONE PRESSURE= 160 PSI±
m
4 "C.I. OR PVC FLOOR DRAIN LINE
1501± TO DAYLIGHT. 4,
SEE SHEET 2. f
APPROX. 1.2 CU.
CONCRETE BLOCKING.
PROVIDE 2 -2' _KNOCKOUTS
UPPER PORTION THIS END
FOR POSSIBLE FUTURE USE.
Al
APPROX. 1.2 CU. YD.
CONCRETE BLOCKING.
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GROUND LINE TO MATCH
EXISTING ROADWAY.(225'
818 TOP SECTION WITH
2 -41" 0 HOLES AS SHOWN. -v
818 30" SECTION WITH
'OPENINGS AS REQUIRED.
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818 48" SECTION WITH
OPENINGS AS REQUIRED.
818 BASE SECTION WITH 4" FLOOR DRAIN
EQUAL TO OLYMPIC FOUNDRY NO. 74 CAST
IN SUM- WITH 4 "CAST IRON STUB
EXTENDING OUT MINIMUM 12 ".
(FLOOR DRAIN NOT TO BE USED UNTIL
STATE HAS CONSTRUCTED 12" CULVERT
AT DISCHARGE POINT.)
INSTALL 6" VENT, DETAIL PLAN
.BE SUBMITTED TO CITY PRIOR TO
INSTALLATION.-_
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APPROX. 0.5 CU. YD.
CONCRETE BLOCKING.,
SEE SHE
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PRESSURI
PLAN
NOTE:
FOR THIS BLOW -OFF INSTALL ADDITIONAL 3" BENDS AS
REQUIRED TO SET RISER PIPE AWAY FROM ,ROADWAY OR
INSTALL FIRE HYDRANT GUARD POSTS,
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2'x2'
CONCRETI
SPLASH '
NOTE:
6" VENT
SCHEMATIC PIPING DIAGRAM
SECTION B -B
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y� BPS /ONAL ECG
MATERIAL LIST
ITEM
N0. DESCRIPTION
CLASS 250 FLANGED FITTINGS AND VALVES
i. 12 D. I. PIPE, FL. X P.E., 3' -9" LONG, 4 - 1 -iJe" 0 TIE RODS.
2. 12" C. I, CROSS, FL:
3. 12" GATE VALVE, FL. WITH HAND WHEEL
4. 12" PRESSURE REDUCING VALVE, Ft.. CLA -VAL CO. CLAYTON 9OG -OlAO,
OR EQUAL
5. 12" C.I. ADAPTER, FL. X P.E., 16" LONG
6. 12" X 8" C.I. REDUCER, FL.
8" GATE VALVE, FL., WITH HAND WHEEL
8. 8" PRESSURE REDUCING VALVE, F1., CLA -VAL CO. CLAYTON 90G -OlA6,
OR EQUAL
9 8" C.I. ADAPTER, FL. X P.E.. 16" LONG
10. 12" X 4" C.I. REDUCER, FL.
11. 4" C.I. PIPE, FL. X FL., 2' -0" LONG
12. 4" C.I. TEE, FL.
13. 4" GATE VALVE, FL.. WITH HAND WHEEL
14. 4" PRESSURE REDUCING VALVE, FL., C.LA -VAL CO. CLAYTON 9OG -OlAH,
OR ;;QIIAL
15. 4" D.I. PIPE, FL. X P.E. TO FIT (2'- 2 -7/8 "! LCNG)
16. 4" X 3" G.I. REDUCER, FL.
17. 3" GATE VALVE, FL. WITH HAND WHEEL
18. 3" PRESSURE REDUCING VALVE, FL. CLA -VAL CO. CLAYTON 90- G -OIAR,
OR EQUAL
19. 3" D.I. PIPE, FL. X P.E. TO FIT (2' -2 "± LONG)
CLASS 125 FLANGED FITTINGS AND VALVES
20. 12" FLEXIBLE FLANGED COUPLING ADAPTER, EQUAL TO SMITH -BLAIR 912
2 - REQUIRED
21. 12" C.I. 90° REND, FL.
22. 12" GATE VALVE, FL. WITH HAND WHEEL
23. 12" D.I. PIPE, FL. X P.E. TO FIT (22 "'- LONG)
24. 12" X I2" X 4" C.I. TEE, FL.
7.5. 12" D.I. PIPE, FL. X P.E., 3' -6" LONG
4 - 7/8 "0 TIE RODS
26. 4" X 4" X 3" C.I. TEE, FL.
27. 4" GATE VALVE, FL. WITH HAND WHEEL
28. 4" FLEXIBLE FLANGED COUPLING ADAPTER, EQUAL TO SMIT11 -13LAIR 912
29. 3" GATE VALVE, FL. WITH HAND WHEEL
30. 3" C.I. PIPE, FL. X FL. 12 -3/4" LONG
31. 3" PRESSURE RELIEF VALVE. FL. CLA -VAL CO. CLAYTON SOA, OR EQUAL
32. 3" GALVANIZED PIPE, FL. X MALE THREADED LENGTH TO FIT
33. 3" GALVANIZED IRON UNION
34. 3" GALVANIZED IRON PIPE TO FIT
35. 3" 90° GALVANIZED IRON ELBOW, SCREWED
36. 3" GALVANIZED IRON PIPE TO FIT
37. 3" GALVANIZED IRON OPEN PATTERN RETURN BEND, SCREWED
38. 3" BEEHIVE STRAINER, GB, GRINNEL OR EQUAL
39. 8" FLANGED COUPLING ADAPTER EQUAL TO SMITH -BLAIR 912, 2 REQUIRED
40. 8" C.I. 90" BEND, FL.
41. 8" GATE VALVE, FL. WITH HAND WHEEL
42. 8" D.I. PIPE, FL. X P.E. TO FIT (2'4".': LONG)
43. 8" X 8" X 3" C.I. TEE, FL.
44. 8" D.I. PIPE, FL. X P.E., 3' -0" LONG
4 -3/4" 0 TIE RODS
45. 3" 7 3" X 2" C.I. TEE, FL.
46. 3" GATE VALVE, FL. WITH HAND WHEEL
47. 3" FLANGED COUPLING ADAPTER EQUAL TO SMITH -BLAIR 912
48. 2" GATE VALVE, FL. WITH HAND WHEEL
49. 2" C.I. PIPE, FL. X FL., 15" LONG
50. 2" PRESSURE RELIEF VALVE, FL. CLA -VAL CO. CLAYTON 50A
OR EQUAL
51. 2" GALVANIZED IRON PIPE, FL. X MALE THREADED
52. 2" GALVANIZED IRON UNION
53. 2" GALVANIZED IRON PIPE TO FIT
54. 2" GALVANIZED IRON 90? ELBOW, SCREWED
55. 2" GALVANIZED IRON PIPE TO FIT
56. 2" GALVANIZED IRON OPEN PATTERN RETURN BEND, SCREWED
57. 2" BEEHIVE STRAINER, GB, GRINNEL OR EQUAL
58. PRESSURE GAUGE ASSEMBLY (0 -300 PSI)
ONE SET TOP OF 12" CROSS
ONE SET TOP OF 12" ADAPTER
ONE SET TOP OF 8" ADAPTER
EACH SET OF PRESSURE GAUGE ASSEMBLY SHALL HAVE 2 GAUGES,
ONE AT PIPING AND ONE AT ENTRANCE MANHOLE
NOTE: AT ALL FLEXIBLE COUPLINGS INSTALL TIE RODS,
DETAIL TO BE SUBMITTED TO CITY PRIOR TO INSTALLATION.
CONCRETE VAULT
THE PRECAST CONCRETE VAULT SHALL BE EQUAL TO CONCRETE CONDUIT COMPANY 818 -
66-TA. THE KNOCKOUTS SHALL BE FILLED WITH NON - SHRINKING GROUT (EMBACO OR
EQUAL). ALL JOINTS SHALL BE SEALED SO VAULT WITH REMAIN WATERTIGHT. THE
TWO 36" MANHOLE COVERS SHALL BE EQUAL TO OLYMPIC FOUNDRY, SERIES III, 85928.
CONCRETE PIER BLOCKS
CONCRETE PIER BLOCKS SHALL BE LOCATED AS SHOWN ON PLAN AND BE APPROXIMATELY
8" TO 10" SQUARE. THEY CAN BE BRICK OR POURED CONCRETE CONSTRUCTED.
LADDER
THE VAULT SHALL CONTAIN TWO LADDERS CONSTRUCTED OF GALV. IRON. DETAIL PLAN
TO BE SUBMITTED TO CITY PRIOR TO INSTALLATION.
PAINTING OF VAULT
THE EXTERIOR OF THE VAULT SHALL BE COATED WITH A PAINT SO AS TO STOP SEEPAGE.
2 COATS OF KOPPERS BITUMASTIC BLACK SOLUTION, OR EQUAL.
THE INTERIOR, EXCLUDING FLOOR SLAB SHALL BE PAINTED. SURFACES SHALL BE
CLEANED PRIOR TO PAINTING.
WALLS AND CEILING: 2 COATS OF KOPPERS R.AMUC UTILITY ENAMEL
FLOOR: 3 COATS OF RUBBER BASE PAINT - KOPPERS R.AMUC FLOOR ENAMEL.
THE PIPING AND EQUIPMENT IN VAULT SHAIJ RE PRIME:D AND PAINTED, GRAY.
ONE (1) SHOP COAT OF PHENOLIC BASE PRIMER EQUAL TO KOPPERS RUST INHIBITIVE
PRIMER NO. 621
1140 (2) COATS ALKYD -RESIN ENAMEL, EQUAL TO KOPPERS RUSTARMOR 500,
LIGHT GRAY.
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