Prologis Park-CS150409T H E C 1 T Y O F
COPPELL
April 9, 2015
r
Robert Gossett, P.E.
Halff Associtates
1201 North Bowser Road
Richardson, TX 75081
RE: Prologis Park Infrastructure Plans (1st Submittal)
Dear Mr. Gossett,
The City of Coppell has reviewed the referenced plans and has the following comments to offer:
General -
1. Show all utility crossings on the profiles.
2. Remove sheets 7.01 and 7.02, the contractor will be required to have the standard details
onsite at all times.
3. Remove the very last sheet for liberty park.
Drainaize Plan -
4. Ensure that the downstream drainage channel can handle the flow you are releasing form
your site.
Utility Plan -
5. Sheet C4.05 show the existing sanitary sewer and the crossing. Also show existing water
that the 12" is tying into.
6. Sheet C5.01, show existing water line along Coppell Rd.
7. Sheet C5.02, show gas crossing
8. Sheet C5.03, why not stub out the sewer for future?
9. Provide external drops connections on manholes.
There may be additional comments throughout the plans that need attention as well. Please make
the necessary changes. The City of Coppell has reviewed the plans for the referenced addition
which will be approved with the comments above addressed.
The City of Coppell requires three sets of final construction plans for its use; your office should
submit as many additional sets for stamping as is necessary for construction operations. All
contractors and subcontractors onsite must have a copy of the plans approved by the City of
Coppell along with a copy of the City's standard construction details.
All fees must be paid prior to release of this project for construction. The City charges a 2%
inspection fee for all private construction outside the building's footprint. This includes dirt
work, paving, storm drains, water lines, sewer lines, drainage pipes, etc. that are private. For all
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installations in the public right-of-way or easement, the City charges a 4% fee. A check for
inspection fees made to the City of Coppell should be submitted to this office along with the
Construction Development Permit Application and a copy of the Construction Site Notice. For
your convenience a spreadsheet is attached to the permit application for use in calculating the
inspection fees. A copy of the contract(s) should be attached for verification purposes.
Sincerely,
4Assistan
arza, P.E.
ct r of Engineering
Office Phone: (972) 304-7019
m arza ,coppelltx.gov