Bellacere Addn-CS080221
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CONSU~TINO
CML .. ~ ENGINEDIS - PLANICRS - CONS1RUCT1DN IrlWWliERS
101 " HMWODO ROAD - HURST, TDlIlS 71054-31151
PHONE (IU) 2CII-O<<e FAA (817) ZlM-1MCII
DATE February 21,2008 JOB NO. 124-001
ATTN: Ken Griffin, PE
RE Bellacere Addition
Coppell, Texas
From: Micha P. Duffy, PE
8241 Mid-Cities Blvd Suite 100
North Richland Hills, Texas 76180-4759
Phone: 817-268-0408 Fax: 817-284-8408
Email: michaduffy@charter.net
TO
City of Coppell - Enaineerina
255 Parkway
Coppell. TX 75019-
972.462.0022
Qty Date Sheet No. Description
2 02-18-2008 See Cover sheet for index
(2) sets of preliminary engineering for review
REMARKS
Ken - Please accept these plans as preliminary engineering plans submittal for the Bellacere Addition
Please contact this office if you have any questions or need additional information.
~c...... 2. 'Z- ~ '(98
COPY TO file.
THE.CITY.OF
COPPELL
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As. \ ~
August 15,2007
Micha P. Duffy, P .E.
Hamilton Duffy, PC
601 W. Harwood Rd
Hurst, TX 76054
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RE: Bcllacere Additions
Construction Plan Review Comments
The City of Coppell has reviewed the referenced plans and has the following comments to offer:
Plat-
1. Label how the Right-of-Way is being dedicated (By this Plat). o\L
2. Is this a final plat? Y'E::~
3. Label the property line correctly on all sheets. 0 ~
nrain~e:e Area Map-
4. Review drainage areas from the adjacent properties. Shadydale Acres is currently picking up
some of the drainage from this site. f. (... f. f.4A~ Wh"L, wtJ\I ~ w~ .
5. Provide storm sewer profiles with calculations to verify capacity of the existing and proposed
system. 0 \(.
6. Show calculations for swale at the end ofthe fire lane to the n01th. N ,A;.. tzc..f'
Gradine: Plan-
7. Is this enough grading information to build the project? Provide spot elevations at rear of
property, between property and along the east side of the property. Do notallow runoff onto
alley; convey runoff to the drop inlet to the north.
8. Finished floor must be a minimum of l' above paving grade. oK
~
Plan and Profile _ \ Z.
9. Future edge of pavement is approximate1~from the proposed R.O.W. See plans for
Sandy Lake Rd. (Teague Nan and Perkin;)~le grade at this point needs to be 6" to 10"
higher than future flow line of Sandy Lake Rd. \V\A\~ tJ G. 6ullBl2- GtRA;pE tQJ ~E
10. Show the future grades of Sandy Lake Rd. on the profile sheet. '.7~'" G. c;'f;::C{1 i),..j
Pavine: Plan -
II. Provide a 30' radius on the fire lane entrance per fire iane stan.dard detail 2310. oK
255 .PARKWAY * P.O.BOX 9476 * COPPELL TX 75019 * TEL 972/462 0022 * FAX 972/304 3673
12. The paving notes show a 7" fire lane and the legend shows @Which one will be used? If
you are requesting a variance on the sub-grade, you must submit a letter for approval with the
geotechnical report. ,,1I Wl\..-l-- ~6 US;;o. tJ6 if .A:t2-l~~.
13. Any necessary lane closures will be from 9am to 3:30 pm only. oK.
Utility Plan and Profile-
14. Verify the size of the existing sanitary sewer. -
15. Sanitary sewer manhole elevations notes do not match the profiles. - WE:-- ~ll.A... ~
16. The storm sewer is running through the sanitary sewer manhole. -- uJ€:---lrJ\.u.....- ~\
17. Show the water crossing on the profile. -OV-
18. Move the fire hydrant north towards lot 4 and add another one at the entrance of the firelane. o~
There may be additional comments throughout the plans that need attention as well. 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,
~
Michael Garza, E.!. T
Graduate Engineer
Office Phone: (972) 304-3679
Fax: (972) 304-3570
E-mail mgarza@ci.coppell.tx.us