Meadows Addn 6-CS 890525 (2)May 25, 1989
PAUL S. UNZICKER, INC.
CONSULTING F'NGiNEERS
8700 STEMMONS FREEWAY, SUITE 400
DALLAS, TEXAS ?5247
(214) 634-3300
Mr. Kevin Pi,fret', P.E.
Ginn, Inc.
17103 Preston, Suite 100
Dallas, Texas 75248
,
Re:
Meadows Section 6 - Phase One; Coppell, Texas
Job No. 86062
Dear Kevin:
The attached Final Plat and Engineering Plans have been revis,~d per our meetimg
on May 17, 1989, and your review comments found on the returned'markupsl;i
Please find below an itemized listing of all changes made to this-plan set.~
The revisions are as follows:
Sheet 2: Final Plat
1. Fifteen foot Drainage and Utility Easements have been
downstream of all street sags (Positive overflow).
lots
Sheet 3: Water and Sanitary Sewer Plan
General note number 19 has been confirmed with the City
Engineer for the Coppell Municipal Utility District, and
Sheet 5: Drainage Area Map
/~ As mentioned previously, easements have been provided )etween
~ downstream of all street sags. These e.asements_ can be [ound on
v' - '
~ S~et 6= S~o~ Sewer Plan and Prof~l~
/[, As d~scussed ~n our meeting, ~he Standard 2-sra~e in ~n alle
(Nor~heas~ corner of Meadows Section 6) w~ll remain as
exhibit. ~o~ensur ei~Che~C ~cy~ghaC~adeq
,pr ovided~f o~Lo =~,o f~Block~Of~ (fu ~ur e=develo
The proposed drainage swales (for positive overflow
downstream of all street sags have been revised to
freeboard above the lO0-year storm event.
,etween those
one (1) f.
PAUL S, UNZICKER,
PrUdent
M. SCHNURBU~, P.E.
Vice Pruidmt
Sheet 8: Pavin$ Plan and Profiles
1. As discussed in our meeting, general note
Geotechnical Report has been completed for this project.
Plan has also been submitted by the Geotechnical Engin
attached one copy of each report. :::~..
~ you requested at the Planning and Zoning hearing this past Thursday night, I
have investigated' the drainage problem in S~uel Boulevard n the vicinity of
the Meadow Ridge Development.
.percen~ ~ you ~ow, the street section is only one half ,
when our development ~s completed.
.~b~b~ >:.<~due~ng?:,the:dX$~ha<g~ ~n~the>H~ado~R~dge~vfe~n'~' ~}from~7~~
~nlet eonf~gurat~ona: two (2) ~n S~ueZ BouZevard, and t~ (2) ~n ~oo~oo~'
Dr~ve. ~ot onZy have we reduced the d~$eharge by nearZy ~7 els, ~ have ~..::
doub~ed the capacity ~n SamueZ Boulevard (f~om 11.7 era to ~3.~ els) ~n
1oeat~on (by pav~ng the aeeond hail of the street). On the .~v~n~ng of Hay
1989, the n~ght of the aevere rain stoma ~n the DaZZaa/Fgrt ~o~th ncea,
v~$~ted the a~te to aee ho~ extena~ve the drainage probiem ae~talZy was.
on $~te, ~ w~tneaaed an extremely Zarge amount of runoff coming out of
Anne Church parking Zot, and from the h~ZZ just ~orth of]the Chuceh $~te.
~runo f ~iwas~over ~ opp ing::: the~ curb&::and:~.e~e ring~th~~dg~eve~op~n~.
is our engineering 3udgement that our Paving and Drai'~age Improvements
associated ~ith the Headow Ridge Section 6 Development ~ill elevate the
drainage problem you spoke of. I believe that any additional iaprovements ~ill-
be an overkill to the problea. Also at your request, we have provided
additional spot shots in the Headow Ridge Drive.
~sheet;~:the:~high;;point'~ina~.the~;Drive~is:~not:~:quite~s~tinchea ai$K~ Bo~ever~ as
mentioned above, the Drainage Improvements ~ill el~inat~ any runoff
entering into the Headow Ridge Developaent.
If you have any additional comments regarding this developme
at your earliest convenience. I have talked with Howard
informed Russell Doyle (by phone) of his approval of these
Hawkins has begun "advertising for bid" of this project (Uti
Thursday, May 18th. I would appreciate it very much if
Doyle that these plans are acceptable for construction.
Sincerely,
Kevin R. P. E.
Project Manager
KRK/bd
Enclosures
CC:
Howard Pafford - City of Coppell
Russell Doyle - City of Coppell
Gordon Jones - DT Construction
ut, please call me
Pafford who has
plans. Also, Jeff'
lities only) as of.
would notify Hr..!
.Consulting Engineers .... 'SHEET NO.
Stemmons Freeway,'Suite .400 -
~Ai, ~:DAI. LAS, TEXAS 75247.- .'-.ii !'.:..: ':*
.;:. i'.. ::CHECKED BY
':. x,.: ....... :':~;: ~F7'' :'~ ::~:"-': L::':'.: ..... . .-.... ." .-: :~:,~".~v~ ~' "?
.~ ~_ May 25, 1989
Austin Paving Company
'" · L.H. Lacy Company
PAUL UNZICKER, INC.
CONSULTING .ENGINEERS
8700 STEMMONS FREEWAY, SUITE 400
DALLAS, TEXAS 75247
(214) 634-3300
-i..,' Mario Sinacola & Sons Excavating, Inc.
TISEO Paving Company
Uvalde Construction Company
Re:
Meadows Section 6 - Phase One; Coppell, Texas
Paving Bids
86062-0
Gentlemen:
You are invited to submit a proposal for construction of
addition. All labor and materials necessary to complete the
enclosed engineering plans and per City of Coppell Standards and
included in unit prices. The Owner reserves the right to reject
formalities in the bidding procedure. Bids will be received
9, 1989; and should be addressed to:
Mr. Gordon Jones
DT Construction, Inc.
c/o Paul S. Unzicker, Inc.
8700 Stemmons Freeway, Suite 400
Dallas, Texas 75247
Attached is a copy of our estimate of the bid quantities. All
under Contract with the Owner and Contractor per Contract
Construction staking and grade verification (one time after cc
grading by Grading Contractor) will be provided by the Owner
Inc. The Owner reserves the right to backcharge the
Include in your proposal as separate line items the cost of
to the Owner as well as the required maintenance bonds to
streets and alley improvements.
Sincerely,
Kevin R. Kendrick, P.E.
Project Manager
KRK/bd
Enclosure
cc: Gordon Jones - DT Construction, Inc.
,Kevin Pieffer - Ginn Engineers
facilities in subject
work .indicated on the
)ecifications, should be
or all bids and waive?~
12:00 noon Friday,
is to.be constructed'
provided by .him.
~letion ofinitial~site
Paul S. Unzicker,
for excessive restaking.
and performance bonds!.
City of Coppell ~or all
PAUL S. UNZICKER, RE.
President
M. SCHNURBUSCH,
Vke President
DESCRIPTION
PAVING
BID QUANTITIES
MEADOWGLEN SECTION 6-PHASE ONE
COPPELL, TEXAS
.'for
CONS~RUCTION,~NC.
1
2
3
4
5
6
7
8
9
10
ALTERNATE
6" 3500 PSI Reinforced Concrete Pavement :'.'.S
6" 3000 PSI Reinforced Concrete Pavement S
6"-4"-6" 3600 PSI Reinf. Cont. Alley S
Lime Stabilized Subgrade S
Lime ~
Sawcut and Remove Existing Pavement S
Adjust Manholes E.
Adjust Cleanouts E.
Materials Testing L
Payment, Performance and Maintenance Bonds L
4A Cement Stabilized Subgrade S
5A Cement T
* Bid items to include all necessary labor, superintendence
materials, backfill, compaction, material testing servic
and other means of construction required for installation
in place) per City of Coppell Standards and Specifications
to be in coordination, with all existing as well as future
control to be provided and maintained by Contractor throug
Y. '-'-~.'--~2,'930
Y. 9,440
.Y. '3,030
~Y. .16,640
· 225
,Y. 1,650
~. 12
S. 1
S. 1
Y. 16,640
4. 225
, equipment, tools,
es, final cleanup,
of items (comf
.Ail constructiOn
Ltilities. Traffic
aout construction·
8.
9.
10.
11,
12.
13.
14.
15.
16.
17.
18.
19.
20.
STORM Sk'W~
PAVING PLAN/PROFILE SAMUEL BLVD (O+00 to 7+00) '
PAVING PLAN/PROFILE SAMUEL BLVD (7+00 to 13+74)
PAVING PLAN/PROFILE WOODMOOR DRIVE & ALLEY R
PAVING PLAN/PROFILE MARLEE CIRCLE (O+00 to 7+00) AND ALLEY J-2
PAVING PLAN/PROFILE MARLEE CIRCLE (?+00 to 13+Il)AND ALLEY
PAVING PLAN/PROFILE ALENDALE DRIVE & ALLEY Q
LOT GRADING PLAN
LOT GRADING PLAN
WATER DETAILS
WATER DETAILS
SANITARY SEWER DETAILS
DRAINAGE DETAILS
DRAINAGE DETAILS
-2!.- ~--::A__~ D=.=..~LC (DELETED FROM THIS PLAN SET)
22. DRAINAGE DETAILS
23. PAVING DETAILS
24. PAVING DETAILS
GINN, INC.
C~:~ULTINGI ~IGIIN~
DATE RECEIVED ~-- 2~-~
DME REVIEWED _
[] NO OBJECTIONS ~,MA. CORRECTIONS
j~ REVISE & RESUBMIT
QATE: ~-O5"--,~ BY:
25. PAVING DETAILS
26. PAVING DETAILS
~~:~Tf~:-~ (DELETED FROM THIS PLAN SET
D DOCUMENTS
PAUL S. UNZICKER, INC.
CONSULTING ENGtNEE,RS
a, INC
7.5247
(214)
6 ~3,4
3300