North Gateway 9-CS090725
X-AlE
ARCHITECTURE
ENGINEERING
12412 Timberland Blvd.
Suite 350
Keller. Texas 76248
817.223.7866 P
817.798.4233 P
817.540.4459 f
www.x-ae-connect.com
July 25, 2009
Mr. Mike Garza, E.I.T.
Graduate Enginer
City of Coppell
255 Parkway
Coppell, Texas 75019
Via Email: mgarza@ci.coooell.tx.us
Re: North Gateway Plaza Lot 9, Blk A ,k_....
Construction Plan Review Comments (rd Submittal)
Dear Mr. Garza,
The following letter is in response to City Comments provided on July 16, 2009
for the above referenced project. City comments have been listed with X-AE
actions or comments in italics. If you have any questions or comments
concerning any of the information submitted please contact me at 817.798.4233.
General
I. Include "Lot 9 Blk A" on the cover sheet.
See Sheet C-O Cover Sheet
2. The pages are upside down from the plat and cover sheet.
This has been co"ected.
3. Include an overall site plan that included the paving, curb or street inlet
locations, building footprint, etc.
See Sheet C-l a Overall Site Plan
4. Include an overall utility plan that contains the water, sewer, and storm
lines. Incorporate Rosa's storm drain. Darken what will be completed with
lot 9. The proposed paving, building footprint, and other items not
underground should be a light line weight.
See Sheet C-l b Overall Utility Plan
5. Include a legible copy of the plat.
See Sheet C-FP Final Plat
6. Show elevations on paving that connects lot 9 with lot 5.
See Sheet C-6 Grading Plan (Sheet 2 of 3)
7. Install permanent erosion control at the dead end of paving on the south
west comer of Lot 9.
See Sheet C-18 Erosion Control Plan
12412 Timberland Blvd.
Suite 350
Keller. Texas 76248
817.223.7866 P
817.798.4233 P
817.540.4459 f
www.x-ae-connect.com
Xtreme-AE, PLLC
North Gateway Center, Lot 9
Coppell,Texas
8. Ensure proper drainage around building. (Finish floor and top of curb).
See Sheet C-5, C-6, and C-7 Grading Plan
Pavine Plan
I. See the City of Coppell standard details for paving.
Sheets C-2, C-3, and C-4 have general notes directly from City of
Coppell Standard Construction Details.
2. Include a legend for the paving.
See Sheets C-2, C-3, and C-4 for paving legend
3. Refer to standard details for stamped concrete. (SD 2190)
See Sheets C-2 for note on stamped concrete.
4. Who will be responsible for the shared driveway with Rosa's? We want to
make sure that this effort is not duplicated.
A developers agreement has been executed between Realty Capital
Corporation and Rosa's which escrowed money for the construction
of the drive as weU as other mutual construction. I have notified the
Client of this concern and requested further confirmation be
provided to the City.
5. Include the sidewalk on the paving plan.
See Sheet C-2 for proposed sidewalk to serve Lot 9, Blk A. Proposed
sidewalk for Lot 5, Blk A is shown for reference only. Please
reference plans submitted by Greenberg Fa"ow for additional
information concerning sidewalk to serve this lot
Drainaee Plan
1. The drainage plan is incomplete. Drainage areas and calculations do not
match.
See Sheet C-8 and C-9 for revised drainage areas and QIOO
information.
2. Check Qcap with Q 1 00.
See Sheet C-8 and C-9 for revisions.
3. Show the combined flow of Denton Tap and the proposed site into the
inlets. Make sure that there is enough capacity. Re-check the calculations.
See Sheet C-l 0 for revisions.
4. Include profiles with calculations, there is a water crossing.
See Sheet C-ll and C-ll a for Storm Drain Plan and Profiles, which
include crossings.
Utility Plan
1. There is a storm sewer crossing, ensure that there will not be a conflict.
I Monday, July 27, 2009 _
12412 Timberland Blvd.
Suite 350
Keller. Texas 76248
817.223.7866 P
817.798.4233 P
817.540.4459 f
www.x-ae-connect.com
Xtreme-AE, PLLC
North Gateway Center, Lot 9
Coppell, Texas
See Sheet C-15, C-16 and C-17 for Sanitary Sewer Plan and
Profiles, which include crossings.
2. Sanitary sewer will need to be revised to match the updated drawing.
See Sheet C-15, C-16 and C-17 for Sanitary Sewer Revisions.
3. Minimum diameter on sanitary sewer main should be 8", not 6".
See Sheet C-15 for Sanitary Sewer Revisions.
4. Move the vault adjacent to SH 121 to a landscape island.
See Sheet C-14 for Water Line Revisions.
5. Label the 27" sanitary sewer as Lewisville and not to be used.
See Sheet C-16.
I Monday, July 27, 2009 _
)( -A IE
ARCHITECTURE
ENc;.INEERINc;.
Date:
July 25. 2009
Desicming Your Solutions
To:
Mike Garza, E.I.T.
City of Coppell
255 Parkway
Coppell, Texas 75019
972.462.0022
From:
Tyson Thompson, P .E.
X-AE, PLLC
12412 Timberland Blvd.
Keller, Texas 76248
817.798.4233
Date Delivered
Project Name
North Gateway Plaza
lot 9. Blk A
Project #
10012009
Item # Description Quantity
1 letter addressing 2nd submittal comments 1
2 Construction Documents for North Gateway Plaza 2 Sets
.
Please contact me with anv auestions or comments.
12412 Timberland Blvd.. Keller. Texas 76248 817.798.4233 tv@xtreme-ae.corr
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