Town Center West-CS000621 Coppell. Texas 75019
/L~,/ P.O. BOX 478
COPPELL. TEXAS 75019
June 21, 2000
Mr. William Anderson
Dowdey, Anderson & Associates, Inc.
5225 Village Creek Dr., Suite 200
Plano, TX 75093
RE: Town Center West, L~t I Block A
Dear Mr. Anderson:
The City of Coppell has received and reviewed the referenced plans and has the
following comments to offer:
1. Provide volume and page information on all off-site easements on the final plat.
2. Provide dimensions of the right of way width alo~n~ Denton Tap Road adjacent to the
property. "Variable Width" is not acceptab_le.a~t~
3. Use of cement stabilization will require~l~o~a ~he City. Please send a letter requesting
permission to use cement stabilization to Mike Martin, Assistant City Engineer.
4. The pavement near the proposed combination inlet along the south edge of the
property will need to be modified if it is to be useful. Another alternative would be to
use a standard grate inlet set in the center line of the fire lane.
5. Verify that the HGL for the proposed 21" RCP actually begins at the top of the pipe.
6. The c-factors for the drainage areas need to be consistent by type of development.
Use 0.90 for all areas on the commercial/retail site and 0.70 for all areas on the school -
site.
7. Show the grade of the proposed sanitary sewer service.
8. All fire hydrant locations and fire line layout need to be approved by the City Fire
Marshal, Travis Cramp.
There are various other comments throughout the plans. Once these comments have been
addressed, these marked plans and two sets of revised plans should be submitted to the
City for review. If you have any questions concerning these comments, contact me at
(972) 304-7019.
Sincerely,
Kent M. Collins, P.E.
Civil Engineer