Mobil Sta MacA-CS 890510 LEI'T I:I OF TRANSMITTAL
AMILL& M''KINNEY
A~CHIT~CTS · ENGINeErS, lNG,
'~70 Wilhi~e Or, 1 ~ Walnut Hill Lane
ALTAMONTESPRINGS, FL ' . ..~
129 Whooping Loop 0 DENVER, CO
Al~mon~ Sp~ngs. FL 32701 2525 Sixteenth
TUCKER, GA
2030 Tucker ,ndus~rial Road 0 WALNUT CREEK. CA ~g~ngion ~~
Suite 123 1280 Boulevard Way
Tucker,
~) 491-~070 Walnut Creek, CA 94595
WE ARE SENDING YOU [~A~tached [] Under separate cover via the following items:
[] Shop drawings [] Prints [] Plans [] Samples [] Specifications
[] Copy of letter r'l Change order []
THESE_ARE~.RANSMITTED as checked below:
&k'For approval [] Approved as submitted
1-~ For your uae [] Approved ss Doted
[] As requested [] Returned for corrections
[~Fo'ror ~view and comment []
[] FOR
[] Resubmit
[] Submit
[] Return
copies for approval
copies for distribution
corrected prints
REMARKS
R BIO 19 [] PRINTS RETURNEO AFTER LOAN TO US .
SIGNED
HAMILL & McKINNEY
Please find attached two sets of e~ineerfng plans for the above
referenced location.
I believe all comments from the City of Coppell and Ginn Inc.
have been addressed. Please review once more and respond.
Please note a grade adjustment to 447.6 at the drive into Dunning
Development's property to the south. This adjustment was suggested
by Kevtn Peiffer on Hatch 21, 1988. Greg Kuhn of Albert Halff
Engineers approved this change, but, Albert Halff is no longer
responsible for grade verification on Dunning's property. Valley
Ranch Association will be responsible for the coordination of
grades between Exxon's and Dunning's tracts.
Albert Halff Engineers has recommended to Valley Ranch Association
that the city review this grade change since Exxon will be
dischargin~ 7.7 c.f.s, of storm water into HacArthur Boulevard,
in case of a 100 year storm. John Hefner of Albert Halff Engineers
informed He. Ann Czarnecki of Valley Ranch Association~ that he
felt the final decision concerning grading changes and storm water
discharge into MacArthur Boulevard, should rest ultimately with
the City of Coppell.
If after reviewing:these plans there are no char~es requested by
the city or Ginn Inc., please advise of plan approval in writing
so a copy of city approval may be forwarded to the Valley Ranch
Association for their files.
Thank you and please contact me if you have any que~tions.
Paul G. Mills