R2006-007 01-09-06
RESOLUTION NO. R2006-7
A RESOLUTION OF THE CITY COUNCIL OF THE CITY OF PEARLAND,
TEXAS, APPROVING CHANGE ORDER NO.1 ASSOCIATED WITH THE
INFLOW AND INFILTRATION PROJECT (PHASE II).
BE IT RESOLVED BY THE CITY COUNCIL OF THE CITY OF PEARLAND, TEXAS:
Section 1. That Change Order No.1 associated with the Inflow and Infiltration
Project (Phase II), a copy of which is attached hereto as Exhibit "A" and made a part hereof
for all purposes, is hereby authorized and approved.
Section 2. That the City Manager or his designee is hereby authorized to execute
and the City Secretary to attest Change Order No. 1 associated with the Inflow and
Infiltration Project (Phase II).
PASSED, APPROVED and ADOPTED this the 9th day of January
A.D., 2006.
__kJJ~
TOM REID
MAYOR
ATTEST:
APPROVED AS TO FORM:
(L ~ (l~
DARRIN M. C KER
CITY ATTORNEY
Change Order #1
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Exhibit "A"
Resolution 2006-7
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CHANGE ORDER
For Inflow/Infiltration Reduction for Sleepy Hollow and Longwood Service Areas -
Phase II Project
Pearl and, Texas
Date of Issuance:
Owner: City of Pearl and
Contractor: WESCO Infrastructure
Engineer: Carter & Burgess, Inc.
Change Order No:
Owner's Project No:
Contractor's Project No:
Engineer's Project No: 030147.010
Explanation of this Chanee Order:
This change order encompasses the following:
1. The rehabilitation of the sanitary sewers in the Willowwick, Willowcrest, Corrigan North,
Bunker Hill, Mimosa Acres and Orange Circle North and South Subdivisions. The work
includes, but is not limited to TV Inspection, manhole lining, and CIPP utilizing the unit prices
identified in the contract and this change order where appropriate. The Engineer, Carter &
Burgess, Inc., and the City of Pearland Public Works Department shall review all TV
inspection tapes prior to authorizing any rehabilitation.
2. Modify unit prices for the following items due to increases in material and fuel costs since the
project bid:
a. Clean and TV Without Rehabilitation
From $ 2.25 / LF
b. Cementious MH Lining
From $ 77.00/ VF
3. Add the following unit prices:
a. CIPP 8" sanitary sewer
b. CIPP 10" sanitary sewer
c. CIPP 12" sanitary sewer
d. Service Reconnection for 8-12" sanitary sewer, 0-6' deep
e. Service Reconnection for 8-12" sanitary sewer, 6-8' deep
f. Service Reconnection for 8-12" sanitary sewer, 8-10' deep
4. Estimates Quantities
a. 4,100 LF of 8-Inch CIPP
b. 4,000 LF of IO-Inch CIPP
To
$
3.75/ LF
To
$ 90.00 / VF
At
At
At
At
At
At
$ 31.50/ LF
$ 38.00/ LF
$ 46.00/ LF
$ 1,440/ EA
$ 1,620/ EA
$ 1,816/ EA
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11/30/2005
"-~_._._--~-
Change Order #1
c. 600 LF 12-Inch CIPP
d. 65 Associated Service Connections
e. 60 Manholes Lined
f. 10,000 LF of Clean and TV
5. This additional work shall be completed on a unit price basis with a not to exceed increase in
the contract amount of $ 492,499.88.
Contract Amount:
Original Contract Price:
Previous Change Order(s):
Contract price prior to this change order:
Net increase (decrease) from this change order:
$ 1,969,999.50
$ 0
$ 1,969,999.50
$ 492,499.88
Contract price with all change orders to date:
(Including this change order):
$ 2,462,499.38
Contract Time:
The Contractor shall have 120 days from approval of the change order to complete this work.
RECOMMENDED:
BY:~~
Engineer
ACCEPTED: APPROVED:
BY:~ By: ~
Contractor ;'<.,.".fAS.wIe" Ow'er Bill Eisen, City Manager
Date: l/i 7/ UO~
Date: /-/7-~6
Date: January 9, 2006
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2/2
11/30/2005
Carter::Burgess
November 30, 2005
Mr. Cecil Bowery
City of Pearland
3519 Liberty Drive
Pearland,Texas77581
RE: Inflow/Infiltration Reduction for Sleepy Hollow and Longwood Service Areas - Phase II
Change Order
Dear Mr. Bowery:
Attached is Change Order No. 1 for the above referenced project. Carter & Burgess, Inc. recommend this change
order to utilize surplus SRF funds and to expand the City's Inflow and Infiltration Reduction Program into the following
neighborhoods:
. Willowwick
. Willowcrest
. Corrigan North
. Bunker Hill, Mimosa Acres
. Orange Circle North and South
As a reminder, SRF money can only be used on TWDB projects.
This change order incorporates unit price modifications and additional unit prices for items that were not covered by
the original contract documents. These modifications are due to increases in fuel and material costs since the project
bid. The proposed unit prices from the Contractor are reasonable.
Incorporating this work into a change order is recommended over bidding a separate project for the following reasons:
. Reduces project time by approximately 6 months
. TWDB has given verbal approval to the change orders
. City saves the expenses of preparing separate contract documents and having the documents approved by
TWDB
. Save additional mobilization and bonding costs from the General Contractor.
. Have a set unit cost for completing the additional work that does not have the potential to increase over the
next several months while contracts are prepared, the contract is approved by TWDB, and the project bid.
Based on the above, Carter & Burgess, recommends the attached Change Order of $ 492,499.88.
If you have any questions, please let me know.
Sincerely,
CARTER & BURGESS
,. z.
tr- ":.
Vernon H. Webb II, P.E.
Project Manager
L:\031 0\031 007.01 O\Corresp\Bowery-L04.doc
cc: 031007.010/2.1.1.1/20.1
Mr. Danny Cameron - City of Pearland
Mr. Mike Cook - TWOB
Carter & Burgess, lnc Corter & Burges.'::. Archltects/Engmeers, Inc Cortf;1 't: h.i"}~"
C&B .Archltects/Engineers, Inc. C&B Architects/Engineers, PC
(.&8 ~'h"'~r:Jdo
................
,.. .
~.. '
"Webb, Vernon H."
<Vernon.Webb@c-b.co
m>
To: <CBowery@cLpearland.tx.us>
cc: <DCameron@cLpearland.tx.us>
Subject: Cost savings for III projects
12/06/2005 09:32 AM
Cecil,
As requested, I have preparedJhe following opinion of possible cost savings for completing the additional
1/1 work by change order overbidding a separate project.
. You will save contractor mobilization and set up costs. These have ranged from about $5k to
$30k on the various rehabilitation projects that we have worked on with the City of Pearland.
. The rehabilitation consists of two different types of work: pipe bursting and CIPP. These methods
are typically preformed by different contractors. The proposed change orders include one CIPP
contractor and one pipe bursting contractor. In my opinion, the most likely result of a new bid is
that one of these types of contractors will be prime and the other will be a sub. The prime
contractor will typically mark up a subs work by 10% to 15% to cover overhead and profit. By
working with each contractor directly, you do not have this mark up. In my opinion, this mark up
will be in the range or $30k to $50k.
. The City also saves the additional engineering cost associated with preparing a separate set of
contract documents and having those approved by the TWDB. This is a four to six month
process, and requires several submittals to the state. The TWDB has given verbal approval to
the change orders already. They do not give written approval until they receive the final signed
copies. This is about a $20k to $25k cost.
. The City also saves the cost of bidding and awarding the project.
In my opinion, I believe that the City will save between $60k and $11 Ok by proceeding with the change
orders, given no major fluctuations in market prices over the next six months.
If you have any questions, please let me know.
11/15/2005 15:48
2812427841
CDC MAINTENANCE
t.
CDC Maintenance, loc.
13405 Southwest Frwy, Suite 203. Sugar Land, Texas 77478
Tel: (281) 242-7782. Fax: (281) 242-7841 . www.cdcltd.com
November 16, 2005
Wesc:o Infrastrncture
3808 Knapp Rd.
Pearland, TX 77481
Attention: Moises Ayala
Re: City of Pearl and, Phase I
Dear Mr. Ayala:
CDC Maintenance proposes to provide labor and material fot the cementitious
lining of manholes for the City of Pearland, Phase I.
Price: $82.00 per vertical foot
The increase in price is due to the rising eost of Emaco and fueL
Sincerely,
!::1.!~
.. A Southwest Water Compaoy
PAGE 01
f:,WE:.SC.Ot BIONo.
Project N.- ChIIilfIe'iQJderlNo.1
Pealtlllldicnc
1!s1IIMtor: .,Rey. DomIngo
ItiIm No. BId bill o..-tItv MHa UnltS TCItIIl
6" to 12" CCTV & Cleanlno 23,200 LF $3.75 $ 87,000.00
10" CIPP 3,795 LF $38.00 $ 144 210.00
12" CIPP 1,115 LF $46.00 $ 51,290.00
24" CIPP 1,092 LF $130.00 $ 141,960.00
Servtce Reconnection bv excevation 0' to 6' n EA $1,440.00 $ 110.880.00
Servtce Recannectlon bv _VIIIlon 6' to 8' 11 EA $1,628.00 $ 17,908.00
Servtce RecoI.llICtian exaMIlian 8' to 10' .- 1 EA $1,815.00 $ 1,815.00
MIInhoIe W8IlllninD with 1" C8II1IJllous VF $90.00 $ .
$ .
$ .
$ .
$ .
$ -
$
$ .
$ -
$ .
$ -
$ -
$ .
$ .
Total s.. PrIce $. _,11I3.00
11/1120057:52 AM
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~'.~ . ,..t...."'^~ t. ~.,_l.~.....~ ,--""
3&0$ KNA.prlID.
PEAtu.AND. rnXA.S 775R\
PHONE: 832-735-"9494
FAX: 83~736--9109
November 22. 2005
~Burges.s
Vt1"nOJ1 Webb, P.:B.
55 W. Dr., Suite 800
Houstc:Jn. TX 77007
Rc:8" CIPP
Mr. Webb
WESCO lnfmstructure is pleased to present the following quote for you to eon$idor.
Item Nmn~
1
Rehabilitate 8"
method
Tota' $126 000.00
~
,/
KenneUl W. BeIlton
Gulf Coast Regionel Manager
RESOLUTION NO. R2003-169
A RESOLUTION OF THE CITY COUNCIL OF THE CITY OF PEARLAND,
TEXAS, AWARDING A BID FOR CONSTRUCTION OF IMPROVEMENTS
ASSOCIATED WITH THE __ AND INFILTRATION REDUCTION
PROJECT ... .~
BE IT RESOLVED BY THE CITY COUNCIL OF THE CITY OF PEARLAND, TEXAS:
Section 1. That the City opened bids for construction of improvements associated
with the llllll and Infiltration Reduction Project _ .~ and such bids have been
reviewed and tabulated.
Section 2. That the City Council hereby awards the bid to WESCO, Infrastructure,
L. P., in the amount of $1 ,969,99~.50.
Section 3. The City Manager or his designee is hereby authorized to execute a
contract for construction of improvements associated with the __ and Infiltration
Reduction Project ...11 .
PASSED, APPROVED and ADOPTED this the 10th day of
A.D., 2003.
November
=~r1
TOM REID
MAYOR
ATTEST:
.,
APPROVED AS TO FORM:
(J~~
DARRIN M. COKER
CITY ATTORNEY
I:'
CITY OF PEARLAND, TEXAS
PROJECT#W64032 -INFLOW/lNFILTRATION (PHASE 2) PROJECT
BUDGETED & ACTUAL EXPENDITURES
AS OF 9/30/05
$ Variance % Variance
Original Amended Actual Outstanding (Over)/Under (Over)/Under
Budget^ Budget Expenditures Encumbrances Budget Budget
BY TYPE:
Expenditures
Engineering Fees $ 92,600 $ 92,600 $ 46,300 $ $ 46,300 50.00%
Right of Way $ $ $ $ $
Construction $ 4.425,000 $ 4.425,000 $ 1,926,373 $ 43,627 $ 2.455,001 55.48%
Contingency $ $ $ $ $
Program. Management $ $ $ $ $
Miscellaneous $ $ $ $ $
Total Expenditures $ 4,517,600 $ 4,517,600 $ 1,972,673 $ 43,627 $ 2,501,301 55.37%
BY FUNDING RESPONSIBILITY:
Expenditures
City of Pearland $ 4,517,600 $ 4,517,600 $ 1,972,673 $ 43,627 $ 2,501,301 55.37%
Total Expenditures $ 4,517,600 $ 4,517,600 $ 1,972,673 $ 43,627 $ 2,501,301 55.37%