Freeport NIP(7.4)-CS040126 T H £ · C I T Y 0 F
COP?ELL
January 26, 2004
Jack Evans, P.E.
Pacheco Koch Consulting Engineers
8350 N. Central Expressway, Suite 1000
Dallas, TX 75206
Freeport North Bldg VI
Lot 3, Block A - Freeport North
Construction Plan Review Comments
Dear Mr. Evans:
The City of Coppell has reviewed the referenced plans and has the following comments to offer:
General Notes -
1. The approved site plan and Final Plat should be included in the civil plan set.
2. Correct the north arrow orientation on all sheets.
3. The'minimum parking space size is 9' x 19'.
4. The final drawings need to be signed and sealed by a Registered/Licensed Professional
Engineer. All preliminary drawings should have a disclaimer, and should identify the
Professional Engineer responsible for the design.
Sheet Cl.0 (Paving Plan) -
1. Add the omitted details for the sidewalk.
2. Open up the drive approach on Creekview Drive to allow for fire lane access.
3. If it is your intention to not install a lime subgrade beneath your paving, a written request for
a waiver must be made to the City. The request is generally approved for private paving as
long as the strength of the concrete is increased to 4000 psi or the thickness is increased by
one inch. Any paving within the public right-of-way still requires a flex-base subgrade.
4. Ensure consistency with the General Notes, Legend, and Detail for the paving requirements.
5. All details in the construction plans that are included in our Standard Details should be
removed from the plans. The only details to be included in these plans are details that are
revised and specific to this project. The contractor is required to have a copy of the City of
Coppell Standard Details on the job site at all times during construction.
Sheet C2.0 (Grading & Drainage Plan) -
1. Although this is a private storm drain, wc recommend your revise note 5 to require RCP.
2. Note 6 does not appear to apply in this case.
Sheet C3.0 (Erosion Control Plan) -
1. Some erosion or sedimentation control may be required where the new flume connects to the
existing paving at the southwest corner of the new paving.
2. Provide a construction site notice in accordance with TCEQ General Pernfit Number TXR
150000.
Please submit revised copies for the City Engineer's stamp. The City of Coppell requires three
sets for its use; your office should submit as many additional sets as necessary for construction
operations. All contractors and subcontractors onsite must have a copy of the plans approved by
the City of Coppell.
All fees must be paid prior to release of this project for construction. These fees consist of
impact and construction inspection fees to be paid to this office. The City assesses a 2%
inspection fee for all private construction and 4% for public installations. Please forward a
construction cost estimate, or contract amount, with a check for the above noted percentages of
this cost. If you have any questions or need any additional information, please contact this office
at your convenience.
Keith R. Marvin, P.E.
Civil Engineer
Office Phone: (972) 304-7044
Fax: (972) 304-3570
CC: Larry Davis, Construction Inspector
COPPEL
P.O. Box 9478
255 Parkway Blvd
Coppell, TX 75019
Phone:(972)304-3679
Fax:(972)304-7041
ENGINEERING DEPARTMENT
FAX CO VER SHEET
To: Jack Evans, P.E. From: Keith R. Marvin, P.E.
Fax: Date:
Phone: Pages: 3 (including cover sheet)
Re: CC:
[] Urgent •For Review [] Please Comment [] Please Reply [] As Requested
.Comments:
IF YOU DO NOT RECEIVE ALL OF THE PAGES PLEASE CALL (972) 304-3679
"City ~?f Coppell Engineering Excellence By Desk, ri"