HomeMy WebLinkAbout25 Development Permit 591 Medical Center Modular BuildingMUNICIPAL DEVELOPMENT GROUP
255 1 Texas Ave. South , Ste . A •College Sta ti on, Texas 77840 • 409-693-5359 •FAX: 409-693-424 3 • E-mai/:mdgcs@gte.com
Consulting Engineers, Surveyors, Planners and Environmental Consultants
July21, 1998
Natalie Ruiz, Assistant Development Coordinator
City of College Station
Planning Division
P.O. Box 9960
College Station, TX 77842
Re: Modular Accoun~ing Building at College Station
Medical Center
Dear Ms. Ruiz:
REVIEWED FOR
COMPLIAN E
JUL 2 3 19
COLLEGE~IAfl
ENGINEERING
We have reviewed the engineering reports submitted by James C Alvis, P.E., submitted in
November 1985 and February 1996 on the drainage calculation for the College Station Medical
Center.
We have also reviewed the engineering report submitted by A.J. Ghaddar, P.E., submitted in
August 1986 on the Medical Office Building addition to the College Station Medical Center.
Data from these three reports indicates on existing impervious area of 11. 78 acres currently
controlled by detention facilities on this site.
The proposed modular building addition will add 0.0812 acres (3535 sq. ft.) of impervious area
to the site and will represent less than a 1 % increase (0.0069) to the overall impervious area.
There is a stated overcapacity in the current detention facility and the additional runoff created by
this proposed construction is within that capacity as well as normal variations in choice of
utilized coefficients in the Rational Formula Method of runoff calculations.
Also it is noted that there are no floodplain zones indicated on this site on the F .E .M.A.F .I.R.M.
dated 1992.
The planned plumbing fixtures in the proposed building would create a demand of 4 g.p.m. for
water and a sanitary sewer capacity of 300 gallons per day with a peak flow rate of 900 gallons
c.01-33(2989)
~ .. -
per day .
Sincerely,
"'3~/.
North B. Bardell J. P .E .
C.E.O .
NB/km
c.01-33(2989)