VIllas of SW-CS130311 (2)I(3ETA, Inc.
Bengal Engineering & Technology Associates, Inc
TBPE Firm # F -11983
Phone: 972-774-1200
March 11, 2013
Attn:
Mr. Michael Garza, P.E.
Engineering Department
The City of Coppell
255 Parkway Boulevard
Coppell, TX 75019
1, 1 to7 -��
6001 Summerside Drive
Suite 102
Dallas, TX 75252
Subject: Comment resolution and Pre -final submittal of engineering documents for the
Dear Mr. Garza:
With reference to our previous discussions about resolving various comments, I have compiled all
comments and resolutions which are stated in the attached table.
After incorporating all comments, we are also submitting the pre -final engineering documents for your
approval. We will very much appreciate if you please expedite this review process.
If you need any more information, please feel free to contact with me.
Sincerely,
Z ane�F. ,
President
BETA Inc
Attachment: 1) Comment Resolution Table
Ol A, inc.
Bengal Engineering & Technology Associates, Inc Prepared By: Suku Banerje Date: March 10, 2013
6001 Summerside Drive, Suite 102
Project Name: Villas at Southwestern Blvd.
Item
City of Coppell Comments
Beta Inc Resolution
Final Resolution
Numbers
CoverPaee
1
Include the responsible engineer's information
Agree to include
Included
For the next submittal staple the plans and roll
2
them, do riot fold.
Agree to include
Included
Plat
Include a copy of the plat; it does not have to be a
3
signed filed plat. We will need to compare the
easements with the utilities.
Agree to include
Included
General notes
Reference the City if Coppell standard details and
specifications. You can find the information on our
website in our subdivision ordinance and our
4
standard details for the unities. We also have a list
Per Mike Garza, General Note # 3 which refers to
of approved materials on our website under the
standard details of the City of Coppell will be
pre- construction packet.
suffucient for this purpose.
No action needed
Grading plan
At the beginning & end of each wall, top and
5
What are the corresponding tops of wall elevations
bottom of walls are shown as TOW & BOW. Legend
with the bottom of wall?
is also added.
No action needed
i
6
Do you have an engineered design for the deep
Note added in Sheet 11 that it will be
foundation on the retaining wall?
Note will be added to clarrify this issue.
designed separately.
7
Are the elevators top of curb, top of pavement or
Note shows that these are Top of Pavement
just spot elevations?
elevations.
No action needed
Is the hatch the sidewalk? Include the hatch in the
8
legend.
Hatching symbol for sidewalk will be shown.
It is shown in Sheet 4
The sidewalk will need to meet ADA requirements
9
with max 1% cross slope.
Sidewalk meets ADA requirements.
No action needed
City of Coppell Comments 1 of 3
,SETA, Inc.
Bengal Engineering & Technology Associates, Inc
6001 Surnmerside Drive, Suite 102
Project Name: Villas at Southwestern Blvd.
Prepared By: Suku Banerjee
Date: March 10, 2013
Item
City of Coppell Comments
Beta Inc Resolution
Final Resolution
Numbers
Paving Plan
Include the limit of removal at southwestern Blvd
10
and reference the construction joint detail.
See Demolition Plan for limits of removal.
No action needed
11
You will need to stripe this as a fire lane.
See designation of the street in final plat.
No action needed
There should be a transition at station 3 +00, this
12
could probably be striped.
Agree to include
Added note in Sheet 6
j
Place barricades at the end of the road on both
Per discussion with Mike Garza. 6" curb with
13
I
streets.
enough space should be sufficient.
No action needed
14
Show the traffic control at the intersection of
Mango Street and Mango Court.
Agree to include
It is shown in Sheet 9
Lighting and Traffic Control
i
15
Show the legend for the signs.
Agree to include
It is shown in Sheet 9
16
Add 3 more street lights.
Agree to include
It is shown in Sheet 9
17
Show the traffic control at the intersection of
Mango Street and Mango Court.
Agree to include
It is shown in Sheet 9
18
Add a street sign name at the entrance.
Agree to include
It is shown in Sheet 9
Storm drain plan
19
The drainage easement should be private.
Agreed to remove callout.
Agreed to remove callout.
Install the headwall on piers; we have too many
� 20
headwalls falling in the creeks from getting washed
out.
Agreed to remove callout.
Headwall to be designed separately.
Sanitary sewer
21
Show the existing sanitary sewer line and the
j
service taps tying into it.
Agree to include
It is shown in Sheet 12
City of Coppell Comments 2 of 3
'? F. l A, inc.
Bengal Engineering & Technology Associates, Inc
6001 Surnmerside Drive, Suite 102
Project Name: Villas at Southwestern Blvd.
Prepared By: Suku Banerjee
Date: March 10, 2013
Item
City of Coppell Comments
Beta Inc Resolution
Final Resolution
Numbers
22
Submit the pedestrian bridge plans to Engineering
Dept. for review.
Not applicable
Not applicable
Water
23
Clean u the water Ian to make it legible
p p g�
Agree to include
g
It is shown in Sheet 13
Go ahead and make only one tap to Southern Blvd.
24
and stub out to the west for future development
as shown on the plans.
Agree to include
It is shown in Sheet 13
25
Add an 8" valve at the tap.
Agree to include
It is shown in Sheet 13
26
Add a fire hydrant at the north end as shown in the
plans and west side where the stub out will be.
Agree to include
Pt is shown in Sheet 13
27
Include the meter size for domestic and irrgation if
any, and the quantity.
Agree to include
It is shown in Sheet 13
City of Coppell Comments 3 of 3