Freeport NIP(7.4)-CS010220Pacheco Koch i.~ :,.*., .'-*:: i .~:~-'-..' ,,
February 20, 2001
PK No.: 1958-00.303
Mr. Mike Martin, P.E.
CITY OF COPPELL
Engineering Department 0 2-_? 1 - 0 1 A08: 5 2 R ¢ V D
255 Parkway Boulevard
Coppell, Texas 75019
Re: FREEPORT NORTH - Request for Variance on Pavement Design
Coppell, Texas
Dear Mr. Martin:
On behalf of Duke-Weeks Corp., we request that the City of Coppell grant a variance
to the Subdivision Ordinance on the pavement design criteria for the Freeport North
Addition Lot 3, Block A. Duke-Weeks wishes to eliminate the use of lime stabilization
on this project in order to save on cost associated with the pavement. In lieu of lime
stabilization Duke-weeks will increase the concrete strength from 3000 psi to 4000 psi
in both public and private pavement areas. In areas within the public right of way along
drive approaches the subgrade will be composed of a minimum six (6)-inch thick flexible
base.
Thank you, for your consideration on this matter. If you have any questions or need any
additional information, please contact me at your convenience.
Sincerely,
C. Jack Evans
CJE/nl
1958-312
enc.
cc: Paul Brown - Duke-Weeks
Dave Schlimme - Raymond Construction