Stoneleigh P2-CS 990217 P.O. Box 478
Coppell. Texas 75019
The City With A Beautiful Future 972-462-0022
Po. BOX 478
FILE
Mr. IV[icl'mci Daniel, P.E.
Nathan D. Maim' Consulting Engineers, Inc.
Two Northpark
8080 Park Lane Suite 600
Dallas, TX 75231
RE: Stoneleigh at Riverchase II
Dear Mr. Daniel:
The City of Coppell has received and reviewed the referenced plans and has the following comments to
1. Include the Plat in the civil set.
2. On the Grading Plan, a permit from DART will be required for grading in DART right-of-way.
3. No fill will be allowed in the floodplain unless a flood study and a floodplain development permit
are approved by the City.
4. Show a concrete collar at all storm drain pipe size changes.
5. All fire hydrant locations need approval from the City Fire Marshal, Trax, is Crump. He can be
reached at (972)304-3503.
6. For the offsite portion of storm drain Line "B", a letter of permission and drainage easement will
be needed. Also, specify grade to drain at the end of Line "B".
7. Show the location of the existing paving for Riverchase Drive on the water and sanitary sewer
plan.
8. Refer to City of Coppell Standard Detail sheet SD3 for concrete paving repair at the connection
of the Fairway Drive water line into the Riverchase Drive water line.
9. Please provide a caution note referring to the location of the 30" sanitary sewer force main.
10. Based on information fi'om the City Utility Division, the "rule of thumb" for sanitary sewer
connections is that any line 6" or larger should be connected with a manhole. Provide a note
indicating how these connections will be made.
11. Lime stabilized subgrade (6", 30#/sy) will be required per the City of Coppell Subdivision
Ordinance. You can request a variance to the lime stabilization requirement for private paving via
letter to the City Engineer. Any variance will not apply to paving in the City right-of-way.
12. Parking spaces need to be sized according to City Ordinances.
There arc various other minor comments tltroughout the plans. Once these comments have been
addressed, these marked plans and two sets of revised plans should be resubmitted to the City for
review. If you should have any questions concerning these comments, please contact me at (972) 304-
7019.
Sincerely,
Kent M. Collins, E.I.T.
Graduate Engineer