St Ann Catholic-CS 880113 PAUL S. UNZICKER, INC.
CONSULTING ENGINEERS
8700 STEMMONS FREEWAY, SUITE 400
DALLAS, TEXAS 75247
(214) 634-3300
January 13, 1988
Mr. Steven M. Morton
Chief of Land Development
Public Works Department
City of Coppell
732 Deforest Road
P.O. Box 478
Coppell, Texas 75019
Re: Saint Ann Catholic Church
Final Plat and Engineering Plans
87085-0
Dear Mr. Morton:
Enclosed please find 3 sets of the Final Plat and Engineering Plans for the
above referenced addition. We have made all revisions and addressed all
comments as per your Public Works Memorandum dated December 18, 1987. These
items have been addressed as follows:
Coppell Street Department
1. The "paving by others" notation could not be located on our plans but is
probably referring to the existing asphalt pavement transition in Samuel
Boulevard.
2. Drainage to Samuel Boulevard will be carried temporarily in a drainage
swale east of Samuel Boulevard Right-of-Way until Samuel Boulevard is
improved and permanent drive approaches constructed. This drainage will
sheet flow as it enters property to the North as it does in its natural
condition. When Samuel Boulevard is fully improved our drainage will flow
in the street section which appears to have sufficient capacity to handle
this runoff. Drainage will turn down Parkway Boulevard and be picked up in
existing inlets currently sized for this runoff.
3. It is our understanding that Saint Ann Catholic Church will maintain all
pavement facilities including driveways, within the designated fire lane.
4. Recommendation of Coppell's City Council which met January 12, 1988 is for
the Church to write a letter of good faith to the City for the construction
of sidewalk along Samuel Boulevard.
PAUL S. UNZICKER, P.E. DAVID M. SCHNURBUSCH, P.E.
President Vice President
Mr. Steven M. Morton
January 13, 1988
Page 2
5. A living screening wall will be constructed along the Church's Eastern
property line.
Coppell Land Development
1. The 24' fire lane and utility easement has been changed to a 24' fire lane.
2. The 10'xl0' utility easements for fire hydrants have been deleted as
previously shown and new fire hydrant easment added as discussed.
3. The 6" sanitary sewer stubout has been extended 5' past the 7.5' Right-of-
Way dedication.
4. The dumpster has been skewed in accordance with Texas Waste Management
recommendations.
5. As per our meeting on Monday January 11, 1988, the 2-8" water meter vaults
have been deleted and a single vault containing a detector check and
backflow device has been added.
6. General note number 10 on sheet 5 of 7 refers to required lime subgrade. A
copy of the soils report prepared by Hooper Engineering Laboratories, Inc.
dated September 9, 1986 is hereby submitted.
7. As discussed Monday, January 11, 1988, the 2" meter for domestic use will
not be deleted.
8. The 2" domestic meter will remain in the vicinity of Samuel Boulevard
Right-of-Way in a utility easement along with the water vault.
9. As mentioned above, the church will provide a living screening wall along
their East property line.
Coppell Water Utilities
1. As mentioned above, the 2 MFM-MCT II valves were omitted and replaced with
a detector check and backflow device.
2. It is our understanding that the church will be responsible for all onsite
utilities outside of dedicated Right-of-Way and utility easements.
Mr. Steven M. Morton
January 13, 1988
Page 3
If any further questions arise from your final review, please contact us so
that we may address them. Enclosed, also please find a copy of our reply
letter to Ginn, Inc. concerning their comments relating to the Final
Engineering Plans. Your cooperation has been greatly appreciated during this
review process.
Sincerely,
Jodie S. Kelly
Project Eng±neer
xc: Mr. Kevin Pe±ffer / Ginn, Inc.
Mr. Otto Marin±ck / Beran and Shelmire Architects
Father Broder±ck / Saint Ann Catholic Church
JSK:dkr