HomeMy WebLinkAboutC-5-STORMTECH-061118 OUTLET STRUCTURE
SEE SHEET C-4
INSTALL 15'OF WOVEN FABRIC OVER 10"HP STORM PIPE,S=0.5
BEDDING GRAVEL AND BELOW CHAMBER
10"ADS PIPE FOR SCOUR PROTECTION
STORMTECH MATERIAL LIST:
10"STORM PIPE 1.(21)SC-310 CHAMBERS
INV IN=1NV OUT=4824.17 2.(6)SC-310 END CAPS
ISOLATOR ROW
6"SEPARATION BETWEEN CHAMBERS
Mp\pE
SSOR
INSTALL 2 LAYERS OF WOVEN FABRIC 76"INSPECTION PORT
EACH ROW CONTAINS(7)SC-310 STORMTECH CHAMBERS OVER BEDDING GRAVEL AND BELOW 6"ADS PERFORATED PIPE GRAPHIC SCALE
481"STORM MANHOLE CHAMBER FOR SCOUR PROTECTION IN 3 0 1.5 3
SEE DETAIL BELOW 12"ADS PIPE THE ISOLATOR ROW.4'MINIMUM WIDTH
WITH NO SEAMS.
(IN FEET)
1 iGch= 3 ft.
11"X17":1"=6 ft
EJIW 3772 FRAME
RIM=4826. AND COVER,STAMPED
2"MIN.OF
"STORM DRAIN"W/CITY LOGO
ADJUSTMENT
RINGS TOP=4825.5
P.
21"ROUND
OPENING
MANHOLE STEP
AT 16"CENTERS
BLOCKOUT FOR
BLOCKOUT FO 10"OUTLET PIPE LOCKOUT FOR 12"
10"INLET PIPE OUTLET PIPE FOR
ISOLATOR ROW
MOUND FOR PROPER DRAINAGE
r
6"MINIMUM OF STONE � ,TOPSOIL-,,
_-
ABOVE CHAMBERS
NATIVE BACKFILL
INVERT - 18
OUT=4823.85
STONE BACKFILL
24"SUMP
INVERT 2"INVERT
IN=4823.60 OUT=4823.6
16"
m 28" MIN
STONE BACKFILL IS TO BE CLEAN CRUSHED,ANGULAR
STONE%"-2"IN DIAMETER.6"OF FOUNDATION STONE
IS TO BE COMPACTED WITH PLATE COMPACTOR PRIOR
" 4" CONCRETE BASE e _ TO PLACEMENT OF THE CHAMBERS.
34„
56"O.D. 6"MINIMUM OF
FOUNDATION STONE 12"OF GRAVEL OUTSIDE OF CHAMBERS
BELOW CHAMBERS INSTALL NON-WOVEN
FELT UNDER ALL
GRAVEL
STORM CHAMBER CROSS SECTION
48" STANDARD
STORM DRAIN MANHOLE
VERIFY SCALE REVISIONS DRAWN BY:JRM PROJECT NUMBER
THESE PRINTS MAY BE NO. DESCRIPTION DATE BY CHK'D.BY:CMW OSTERMAN COMMERCIAL CONDOS 1086.010
REDUCED.LINEBELOW
MEASURES
ONE INCH DRAWING, _ e BOZEMAN 760&770 OSTERMAN DRIVE SHEET NUMBER
MT
L Vi i Engineerin APPR.BY:
1^1■ i■ Consulting 204 N.11th Ave.
Bozeman,MT 59715 DATE:06/11/18 DRAWING NUMBER
INCDesign Phone:(406)581-3319
MODIFY SCALE ACCORDINGLY NGINEER[NG, C Planning O.A.REVIEW STORM INFILTRATOR C_5
t]E BY:
H:\1086NO10\ACAD\SHEETS\MASTERSITEPLAN\C-5-STORMTECH.dwg Plotted by christopher wasia on 6/8/2018 7:42 AM - 7Ce Be innin o a New Standard a COMMitMent COPYRIGHT®GENESIS ENGINEERING,INC.2018 DATE: