Old Townhomes-CS040326T H E , (: I T Y · O F
March 26, 2004
Grant M. Woodfin, P.E.
C&P Engineering
1801 Gateway Blvd., Suite 101
Richardson TX 75080
RE:~OId Coppell Townhomes
x,,,~econd Submittal Plan Review Comments
Dear Mr.~ ......
Tbe City of Coppell has reviexved the referenced plans and has the following comments to offer:
Plat -
1. Lot X8 needs to be dedicated as a drainage and utility easement. An additional five feet (will
be required from the property to the south when it develops.
2. Provide a 5' HOA or access easement for all arcas where the private storm sewer crosses lots
other than the HOA-owned lots.
3. The parking arrangement for the on-street parking is acceptable within the visibility
easement.
Water & Sanitary Sewer Plan -
1. The existing water and sewer services to be abandoned need to be abandoned at the main.
2. It appears that you are showing a 6" fire line to each individual lot. Is that for fire sprinkler
purposes, and if so, is each unit to be sprinklered separately? If that is the case, a backflow
prevention device inside a vault with a 6" meter will be required on each of those lines.
3. Ensure that sexver service to Anderson Avenue is continuous throughout the construction
period when the existing 6" sanitary sewer is being upgraded to an 8" line.
4. Remove the details for embedment from the plans. The City of Coppell Standard Details
shall be used, and the contractor shall have a copy of those details onsite at all times.
Sanitary Sewer Profiles -
1. Again, remove embedment detail, reference City of Coppell Standard Details.
2. Include details in this plan set for the aerial crossing to be constructed on the 8" line. We
have updated the City's standards for this type of crossing. Please call Scott Latta at
972/304-3683 to obtain an electronic copy of that file.
; 55 PA~KVVAy ~r PO BOX 9a7B ~ COPF'ELL T× 75019 ~. TEL 972/452 0022 1~ FAX 972/3041 3673
2
Drainage Area Map -
1. Once again, a portion of the property to the north of this development appears to drain onto
this development. That xvill need to be addressed and one way to do it handle it would be to
extend your private drainage system to pick up that water.
Paving Plan & Profile -
1. Again, remove the paving and curb detail and reference the City of Coppell standards.
Grading Plan -
I. The existing grade along the north end of this property has an existing low point of 513.I
(513.0 toward the back). You need to ensure that the area is properly graded and drains to an
inlet within the private system, or to the street for the public system to pick up.
Please make the necessary changes and submit these marked-up plans and two sets of revised
plans to the City for review. If you have any questions, please contact this office at your
convenience.
Sincerely,
Keith R. Marvin, P.E.
Civil Engineer
Office Phone: (972) 304-7044
Fax: (972) 304-3570