HomeMy WebLinkAboutScentsy South Campus Drainage Calculations_Page_3_Page_08,�
Project Information:
�ICS.
Project Name: SCENTSY CDC WARE 2
Storm-gig
Location: Trench C
Oa/nn/iyn•µgsMinn-FedwDe
Date: 11/11/2014
Subsurface Stormwater Management""
Engineer.
Ston-Tech RPM:
MC-3500 Site Calculator
System Requirements
System Sizing
Units
Number of Chambers Required 2
each
Required Storage Volume
CF
Number of End Caps Required 6
each
Stone Porosity (Industry Standard = 40%)%
Bed Size (including perimeter stone) 220
square feet
Stone Above Chambers (12 inch min.)
inches
Stone Required (including perimeter stone) 47
tons
Stone Foundation Depth (9 inch min.)
inches
Volume of Excavation 53
cubic yards
Overage Cover over Chambers (24 inch min.)
inches
Non-woven Filter Fabric Required (20% Safety Factor) 110
square yards
Sed size controlled by WIDTH or LENGTH?
Length of Isolator Row 11.9
feet
-imiting WIDTH or LENGTH dimension
feet
Nan-woven Isolator Row Fabric (20% Safety Factor) 21
square yards
Woven Isolator Row Fabric (20% Safety Factor) 26
square yards
Storage Volume per Chamber 178.9
CF
Storage Volume per End Cap 46.9
CF -
Installed Storage Volume 639
cubic feet
Controlled by Width (Rows)
r—
daximum Width = 25
feet1.98
MIMIC mm) _ -
inches
2 rows of 1 chamber
1 row of 0
mm. MIN, - - -
chambers
h
orches
s
daxlmum Length = 11.9
feet
4s'•
Aaximum Width= 22_8
fret
(1143 mm)
e
�]T'(1956'mm)---�,
IOCheS
This represents the estimated material and site work costs (US dollars) for the project. Materials excluded from this estimate an: conveyance pipe, pavement
fesign, eta It is always advisable to seek detailed construction costs from
local installers. Please contact STORM ECH at 988-892-2694 for additional cost
ifonnation.