ST9401-CN 990608 AGENDA REQUEST FORM
The City With A Beautiful Future
CITY COUNCIL MEETING: June 8, 1999 ITEM # ~- ~
ITEM CAPTION:
Consider approval of Change Order #3 to the Denton Tap Road Project #ST94-01 in the amount of
$230,520.00 to Rebcon, Inc. for the construction of W. Town Center Drive (2nd High School Access Road);
and authorizing the Mayor to sign.
APPROVED
BY
CITY COUNCIL
DATE
SUBMITTED BY: Kenneth M. Griffin, RE.
TITLE: Director of Engineering/Public Works
STAFF COMMENTS:
In an attempt to expedite the construction of the 2na High School Access Road and at the direction of
Council, staff contacted Rebcon, Inc., the contractor currently working on Denton Tap Road, about a change
order to their project. Rebcon has been very responsive during the course of the construction of Denton Tap
Road and basically has kept the project on schedule. After initial discussion with the representative of
Rebcon, Inc., there was an indication that it would be possible to execute a change order such that the 2"a
High School Access Road could be completed sometime in early August or possibly before the beginning of
the school year. The wall and road humps did add some additional cost to the project, however, from a safety
standpoint both of those items have been deemed to be necessary.
Staff is currently working with the property owner in finalizing the necessary right-of-way and dealing with
the utility companies to bring about the relocations so that the project can proceed. In an attempt to expedite
the project and hopefully have it constructed prior to the school year, staff recommends the award of Change
Order #3 to Rebcon, Inc. in the amount of $230,520.00 for the construction of the 2~d Access to the High
School.
Staff will be available to answer questions at the Council meeting.
DI . INITIALS: V7 FIN. REVIEW:
o Revised 2/99
BUDGET AMT. $ AMT. EST. $ +X-BID $
FINANCIAL C~IENTS:
Funds for~xs construction project are available in the Street CIP Account,
CITY MANAGER REVIEW:
Document Name: #06086
COPPELL, TEXAS 75019
December 2, 1999
P.O. Box 478
CoppelI, Texas 75019
972-462-0022
Mr. Robert C. Bibby
REBCON, Inc.
1868 W. Northwest Hwy.
Dallas, Texas 75220
Re:
4 originals Change Order #3
(Addition of 2"a High School Access Road Project ST97-04)
Denton Tap Road Project # ST 94-01
Dear Mr. Bibby:
Enclosed are the executed documents for Change Order #3 which is for
the construction of W. Town Center Drive (2~a High School Access
Road) project. Please sign and return three originals to me.
Thank you,
Director of Engineering/Public Works
CITY OF COPPELL
CHANGE OR EXTRA WORK ORDER
PROJECT:
CONTRACTOR:
OWNER:
Denton Tap Road Projea # ST 94-01
Rebcon Inc.
City of Coppelt
CHANGE ORDER NO.: 3 (Addition of 2~ High School Access)
Item Description Quantity Unit
ADD:
I
New
1 Uncl Street Excavation 1644.0 CY
2 Controlled Density Fill 112.0 CY
4 ROW Prep 5. 6 STA
16 6" Lime Stab Subgrade 3250.0 SY
17 Lime 49.0 TON
18 8" 300011Reinfi Conc St Pvmt 156.0 SY
w/curb
20 4" 300011 Conc Sid~valk 530. 0 SY
28 Re~ 4" White Pvmt Markers 40. 0 EA
32 3" Sch 40 PVC Conduit 90.0 LF
55 Adjust Exist. SS Manhole 2.0 EA
ROW Prep 3.5 STA
Saw/Rem Conc Curb&Gutter 298.0 LF.
Butt Joint 298. 0 LF
6" 300011 Reinfi Conc St. 2832.0 SY
Pvmt w/curb
Road Humps 2.0 EA
Pavestone Retaining Wall 680.0 LF
Total
Revision to Contract Amount
DATE: 6/8/99
Unit Price Total
ZOO 11,508. OO
6. OO 672. OO
3,100. OO 17,360. OO
1.50 4,875. OO
92. OO 4,508. OO
30. 00 4, 680. 00
21.OO 11,130. OO
5. 80 232. O0
4. OO 360. OO
500. OO 1,000.00
9,600. OO 33,600. OO
Z50 2,235.00
4. OO 1,192.OO
29. OO 82,128. OO
$23o,52o. oo
Previous contract amount
Net increase in contract amotu~t
Revised contract amount
Net increase in contract time of completion
Revised Contract time of completion
$3,677,038.15
$ 230,520.00
$3,907,558.15
-0-
290 Working Days
Special Conditions:
1. Prices exclude: utility adjustments or relocafiong light pole relocation; grass; irrigation; relocate trees,
2. The Pavestone Wall Unit Price is based on constructing a flex base footing in lieu of a concrete footing.
Denton Tap Road Project ST 94-01
Change Order #3 6/8/99
Page 2
The contractor hereby accepts this Contract adjustment as a final and complete
adjustment in fu~ accord and satisfaction of a~ past and future liability originating
under any clause in the Contract by reason of this revision to the ContracL
Recommended .b~iW Engineer
Approved by~;ner _tA
Dam
POINT STA
200,OlY V~
UTIUTY U :G :ND
.,~ I_ undergroe n.~ Pat Ceble
l ~ Undergr~ i~ AT&
_,~ -,., Undelr$ tc Gos
,,_.m~ Undergro~ ~c G.T.E. Cob~
.__.!1,._. Overheed T.J. Line
- - Sonltary: ,e r Lbte
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HIGH SCHOOL
i Z!O' , . :L .>: ',
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R CITY OF COPPELL
" COPPELL HIGH SCHOOL
SOUTH ACCESS ROAD
SOU2
REBCON, INC.
1868 W. NORTHWEST HWY. DALLAS, TEXAS 75220
PHONE: 972-444-8230 FAX: 972-444-8234
LETTER OF TRANSMITTAL
TO: City of Coppell Engineering Department
ATTN: Mr. Ken Griffin
ADDRESS: P.O. Box 478
CITY: Coppell
STATE: Tx ZIP: 75019
DATE: 12-09-99
JOB NO.: 9809
RE: Denton Tap Road
Cottonwood Creek to S.H. 121 Bypass
City of Coppell
PLEASE BE ADVISED: WE ARE SENDING YOU
[] PLANS [] LETTER [] SUB-CONTRACT
[] CONTRACT [] SHOP DRAWINGS [] SPECIFICATIONS
[] OTHER:
[] CHANGE ORDER
[] SAMPLES
DATE COPIES DESCRIPTION
06-08-99 3 Change Order No. 3
THESE ARE BEING TRANSMITTED AS INDICATED BELOW:
[] FOR [] AS [] FOR YOUR USE [] FOR BID (S) DUE
APPROVAL REQUESTED
[] FOR YOUR [] APPROVED [] RETURNED AFTER [] RETURNED WITH
COMMENTS AS IS LOANED TO US CORRECTIONS
COMMENTS:
SIGNED:/~~__._~
TYPED NAME:
ROBERT C. BIBBY