HomeMy WebLinkAbout7-Civil Details-Sheet No. C9.04Project:
NEW DPW FACILITY
TANK CONTAINMENT
SUMP/MANHOLE ASSEMBLY (TYP.) WATER TIGHT SUMP COVER
(SEE C6.00 FOR FRAME ELEVATIONS) 2 - #5 REBAR TOP
TANK SUCTION DROP TUBE AND BOTTOM (TYP.)
CONCRETE TANK COVER PAD (SEE SPECIFICATIONS FOR ADDITIONAL DETAILS)
PAVEMENT 4" VENT MINIMUM (SEE NOTE) - -� - - - - -'-
.. -
7�,: MANHOLE OPENING
42" WATERTIGHT TANK all,
IN TANK CONCRETE
SUMP 4" DIA LOCKABLE COVER COVER PAD
NNULAR SPACE MONITORING
DRAIN PORT WITH MANHOLE ASSEMBLY
(SEE C7.00 FOR
INVERTS)TANK ANNULAR SPACE MONITORING
PORT. RUN ALARM TO MONITORING 24" (TYP.)
22 FLANGED ANWAY SYSEM ALARM PANEL
WITH 3" M4" NPT W THT MANUFACTURER'S IN ACCORDANCE - -�-
FITTINGS RECOMMENDATIONS '
AND AS SPECIFIED.
NOTE: REBAR SHALL HAVE 2"-3" OF CONCRETE COVER
SET ALARM AT 90% TANK CAPACITY SET ALARM AT 75% PER INDUSTRY STANDARDS
° a:
TANK CAPACITY NOTES:
ANCHOR BOLTS (TYP) CONCRETE PAD OR 1. SEE PLUMBING DRAWINGS FOR THE DRAIN LINE CONNECTION TO
DEADMEN BUILDING
2. TANK SHALL HAVE 4' MINIMUM COVER (BELOW FROST LINE) AND
SECTION 7'-0" MAXIMUM COVER.
3. CONTRACTOR SHALL PROVIDE THE UNDERGROUND STORAGE TANK
SCALE: N.T.S. IN A WORKMAN LIKE MANNER AND SHALL PROVIDE A COMPLETE
AND OPERABLE SYSTEM.
NOTE:
RUN VENT TO BUILDING AS SHOWN ON TIGHT TANK COVER PAD
CIVIL AND PLUMBING DRAWINGS. MANHOLE OPENING DETAIL
SCALE: N.T.S.
PAD SLOPE (TYP.) CROWN PAD
MANHOLE FRAME �- - - - - - - - SLIGHTLY AT CENTER TO SHED
AND GRATE WATER, COORDINATE WITH
ENGINEER
Q w _ UST BELOW (TYP.)
LLJ
_Q CONCRETE TANK
COVER PAD HIGH LEVEL ALARM CONCRETE TANK
�• - - - - - - -� No.1 COVER PAD
1'-6" MIN. (TYP.) BOTTOM OF TANKx,xxx GALLON -DOUBLE -WALL
FIBERGLASS TANK
V-6" MIN. (TYP.) TANK LENGTH (L)
V-6" MIN. (TYP.) HIGH LEVEL 'ALARM No. 2
PLAN HOLD-DOWN DEADMAN (TYP)
SCALE: N.T.S.
3 4" CH 6"x - INSTALL CON
SECTION
/ CHAMFER ON ALL 6 W6xW6 WE CONTROL JOINTS AS WELDING
EXPOSED EDGES (TYP.) WIRE FABRIC REQUIRED BY THE ENGINEER TO SCALE: N.T.S.
PREVENT UNCONTROLLED CRACKING NOTE:
SUMP AND PIPING NOT SHOWN FOR
4,000 PSI CONCRETE CLARITY
PAD AIR ENTRAINED
PAVEMENT/FINISHED
8» 3., GRADE
CONSTRUCTION NOTES:
1. STRIKE PLATES TO BE INSTALLED UNDER ALL TANK FITTINGS.
a u 2. CONCRETE COVER PAD SHALL BE 3'-0" WIDER AND 3'-0" LONGER OVERALL THAN
> o o > o 0 0 o eo 0 0 0 0 0 0 0 o e o o o o
�00000000°O°RoopOpO0000s �000Op000000 a *a 0 oO00000
0 0 000000 00. o TANK SIZE AS SHOWN.
�000000000000000$0$0000c 000g0000000 KOO.-, 000go 3. HOLD-DOWN STRAPS' QUALITY, SIZE AND LOCATION OF ANCHORS AND STRAPS AS
>noAoOonono0o0ono0o0 0r +no0o0ogo0o0 noAoe jRO
12" REQUIRED BY TANK MANUFACTURER. CONCRETE HOLD-DOWN DEADMEN SHALL BE
STRUCTURAL FILL PROVIDED PER MANUFACTURER'S RECOMMENDATIONS.
COMPACTED TO 95% 4. INSTALL 12" MIN PEA GRAVEL UNDER TANK, AND BACKFILL WITH 12" MIN PEA
MAX DENSITY GRAVEL ALL AROUND TANK.
5. ALL PIPING TO PITCH TOWARD THE TANK PER SPECIFICATIONS.
4000 PSI CONCRETE TANK COVER PAD DETAIL 6. AREA TO BE RESTORED TO MATCH PROPOSED CONDITIONS.
SCALE: N.T.S. 7. ALL MANHOLE COVERS/FRAMES SHALL BE HS-20 WHEEL LOAD RATED. FRAMES
SHALL BE CAST INTO CONCRETE TANK COVER PAD IN ACCORDANCE WITH
MANUFACTURER'S RECOMMENDATIONS.
8. OUTLINE DESCRIPTION AND DIAGRAMMATIC REPRESENTATION OF .SYSTEM OPERATION
'+ r
AND EQUIPMENT DOES NOT LIMIT CONTRACTOR LIABILITY FOR THE INSTALLATION
OF A COMPLETE AND OPERABLE SYSTEM. CONTRACTOR SHALL BE RESPONSIBLE TO
FURNISH ANY MISCELLANEOUS PARTS AND APPURTENANCES NOT SPECIFICALLY
IDENTIFIED, TO MAKE A COMPLETE AND OPERABLE SYSTEM.
9. PLACE LABEL ON MANWAY COVER WITH THE WORDS "NON -HAZARDOUS SEPTIC
WASTE WATER".
(INDUSTRIAL) TIG ANK
SCALE: N.T.S.
TOWN OF YARMOUTH, MA
507 BUCK ISLAND ROAD
YARMOUTH, MA 02664
Weston @,9ampson"'
Weston & Sampson Engineers, Inca
100 Foxborough Boulevard
Suite 250
Foxborough, MA 02035
(508) 698-3034 (800)
SAMPSON
www.westonandsompson.com
Consultants:
Seal:
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Revisions:
Rev Date
Description
NOT FOR CONSTRUCTION
Issued For: PERMITTING
NORTH
Date:
Drawn By:
Reviewed By:
Approved By:
AUGUST 2, 2019
BH
JSP
JSP
W&S Project No:
2170117
Dre
wing Title:
CIVIL
DETAILS
I She
at Number:
WESTON & SAMPSON COPYRIGHT 2018