HomeMy WebLinkAboutWater Design ReportWATER DESIGN REPORT
FOR
BRAZOS VALLEY
CHURCH OF CHRIST
SITE IMPROVEMENTS
REVISED:
JULY 11, 2012
PREPARED FOR:
BRAZOS VALLEY CHURCH OF CHRIST
C/O J. L. TAYLOR
6662 CARGILL DRIVE
BRYAN, TEXAS 77808
MBESI No. 10000103
J. DALE BROWNE, JR.
... ........ •.... 0.
A 81890 �*e
rmMcCLURE & BROWNE ENGINEERING/SURVEYING, INC.
1008 Woodcreek Dr., Suite 103 -College Station, Tx. 77845 (979)693-3838 Engineer Reg. No. F-458
1314 10th Street, Suite 210 Huntsville, Tx. 77320 (936) 294-9749 Survey Reg. No. 101033-00
WATER SYSTEM ANALYSIS
FOR
Brazos Valley Church of Christ Site Improvements
General Information
Area encompassed:
Anticipated land use:
Anticipated number of units:
Total Building Area:
4.99 acres
Commercial
1 Unit
14,340 SF (Total Square Footage)
The building will be split by a fire wall creating two areas; Worship Area & Classroom
Area
Worship Area: 8,075 SF
Classroom Area: 6,265 SF
Since the two areas will be separated by a fire wall, the large of the two areas govern the fire flow
requirements.
Water System Analysis
Primary water supply line:
Software:
Average daily flow:
Peaking factor:
Estimated peak domestic demand:
Construction Type:
Fire Flow Required:
Pipe material:
Existing 12" along Wellborn Rd.
Excel Spreadsheet (Hazen -Williams Formula)
50 gpd (0.03 gpm)
4.0
200 gpd (0.14 gpm)
V-B (Non -sprinkled)
2,502 gpm (Fire flow plus peak domestic flow,
flow will be split between two hydrants.)
12" & 8" AWWA C900, CL 305 PVC, DR14
Re ulatedltems
Allowable
Calculated
I Notes
Min. Pressure(psi)
20 min.
62.6
Fire flow conditions at Fire Hyrdant #2.
Max. Velocity (fps)
12 (max.)
8.0
Fire flow conditions if 1,251 gpm through
8" water line.
Conclusion: The proposed water system exceeds the requirements of TCEQ
and the City of College Station
Applicable Exhibits:
Exhibit A Water Line Layout
Exhibit B City of College Station Fire Flow Test Report & Map
Exhibit C Pressure & Velocity Calculations
Brazos Valley Church of Christ
MBESI #10000103
m0:4111.11YII:�
Water Line Layout
Brazos Valley Church of Christ
MBESI # 10000103
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EXHIBIT B
City of College Station
Fire Flow Test Report & Map
Brazos Valley Church of Christ
MBES1 4 10000103
College Station Utilities
Reliable, Affordable, Community Owned
Date test completed
Wednesday August 17, 2011
Time completed
1:00 P.M.
Test completed by
Justin Tamplin
Witness
Gerald Borths
. B::.
lion
Barron Rd. Water Extension
le size
2.5
ant number
V-088
reading in PSI
55
on
Barron Rd. Water Extension
nt number
V-090
PSI
73
ual PSI
69
Comments For Initial
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EXHIBIT C
Pressure and Velocity
Calculations
Brazos Valley Church of Christ
MBES1410000103
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