Gateway BP(2.3)-CS020708July 8, 2002
Mr. Kenneth Griffin, P.E.
City of Coppell
255 Parkway Boulevard
P.O. Box 478
Coppell, Texas 75019 -4409
WRIGHT GROUP Architects Planners P.L.L.C.
1110 S. Elm Street, Carrollton, Texas 75006 ph (972) 242.1015 fax (972) 446.8013
Re: Pavement Design, 555 Dividend Drive, Coppell, Texas 75019.
Dear Mr. Griffin:
Wright Group Architects Planners would like to submit an alternative pavement design
for Gateway 1 Office Building Additional Parking to match existing site paving. For the
new parking area, the alternative design is 6 inch thick 4000 PSI compressive strength
concrete with #3 bars, 24 inch O.C.E.W. on compacted subgrade in lieu of the 6 inch
thick 3000 PSI compressive strength concrete with #3 bars, 24 inch O.C.E.W. on 6 inch
Time stabilized subgrade as shown in Appendix C of the City of Coppell Subdivision
Ordinance.
Respectfully,
11 (2 a loCk- C�
Lo 5