HomeMy WebLinkAboutScentsy South Campus Drainage Calculations_Page_3_Page_07Project Information:
Project Name: SCENTSY CDC WARE 2
StormTech
Location: Trench B
aom•.,rroo-awemo„-%<m�.ar
Date: 11/11/2014
Subsurface Stormwater Management`”'
Engineer.
StormTech RPM -
MC -3500 Site Calculator
System Requirements
System Sizing
Units
Number of Chambers Required
12
each
Required Storage Volume
CF
Number of End Caps Required
6
each
Stone Porosity (Industry Standard = 40%)%
Bed Size (including perimeter stone)
761
square feet
Stone Above Chambers (12 inch min.)
inches
Stone Required (including perimeter stone)
144
tons
Stone Foundation Depth (9 inch min.)
inches
Volume of Excavation
183
cubic yards
Overage Cover over Chambers (24 inch min.)
inches
Non -woven Filter Fabric Required (20% Safety Factor)
285
square yards
3ed size controlled by WIDTH or LENGTH?
Length of Isolator Row
33.4
feet
-imiting WIDTH or LENGTH dimension
feet
Non -woven Isolator Row Fabric (20% Safety Factor)
58
square yards
Woven Isolator Row Fabric (20% Safety Factor)
74
square yards
Storage Volume per Chamber 178.9
CF
'torage Volume per End Cap 46.9
CF
Installed Storage Volume
2,426
cubic feet
' Controlled by Width (Rows)
f—----
—
daximum Width= 25
feet
624
1.9am)(61omm) -
Inches
MAX MIN -
3 rows of 4 chambers
�
mches
Aammum Length = 33.4
feet
4s"
Aaximum Width= 22.8
feet
-
43 mm)
s
j
^-7]"(1956 mm)--
lestimate
i
inches
This represents the estimated material and site work costs (US dollars) for the project. Matenals excluded from this am conveyance pipe, pavement
design, etc. It is always advisable to seek detailed construction costs from local installers. Please contact STORMTECH at 888-892-2694 for additional cost
lformanon.