HomeMy WebLinkAboutIowa Bridge & Culvert, Inc-10/4/2010CITY OF WATERLOO, IOWA
CHANGE or EXTRA WORK ORDER NO. 3
PROJECT: F.Y. 2010 CEDAR PRAIRIE TRAIL BRIDGE REPAIRS CONTRACT NO.
764
Date Prepared: September 8, 2010 AMOUNT: $4,284.00 DECREASE
TO: Iowa Bridge & Culvert, Inc. , Contractor
You are hereby ordered to make the following changes from the plans and specifications or
perform the following extra work on your contract dated April 5, 2010.
A. Description of change to be made or extra work to be done:
Adjust original construction quantities to actual construction quantities.
B. Reason for ordering change or extra work:
As -built quantities varied for some bid items.
C. Settlement for cost of work to be made as follows:
Compensation already made to contractor through original bid items.
See attached summary.
$4,284.00
CITY OF RLOO
NET DECREASE
BY: % .! .' Iowa Bridge & Culvert. Inc.
ATTEST:
City C erk
16I',f (o Date CONTRACT
BY:
(Date
7-1?—/o
Date
PRINTED NAME:
TITLE:
APPROVED:
OVioCity Engineer ineer Gate
F.Y. 2010 CEDAR PRAIRIE TRAIL BRIDGE REPAIRS
CONTRACT #764
FINAL QUANTITY SUMMARY
BID
ITEM
DESCRIPTION
IOWA BRIDGE
UNIT UNIT PRICE
ORIGINAL FINAL
QUANTITY OUANTITY
QUANTITY
DIFFERENCE
INCR/DECR
1
CLEARING AND GRUBBING
ACRE $ 4,000.00
1.00 1.00
-
$ -
2
DEBRIS REMOVAL
TON $ 35.00
250.00 63.60
(186.4)
$ (6,524.00)
3
REMOVE DAMAGED TIMBER PILES
EACH $ 250.00
4.00 4.00
-
$ -
4
REMOVAL OF EXISTING STRUCTURE
EACH $ 1,500.00
6.00 6.00
-
$ -
5
6
PILES, STEEL PIPE, 12" (PIOA TYPE 1)
STEEL W 14X90 SUPPORT BEAMS
LF $ 65.00
LB $ 2.50
180.00 180.00
720.00 720.00
-
-
$ -
$ -
7
8
STEEL W 18X50 CAP BEAMS
REPLACE TIMBER BEAMS
LB $ 2.50
LS $ 12,000.00
1,600.00 1,600.00
1.00 1.00
-
-
$ -
$ -
9
REVETMENT, CLASS E
TON $ 50.00
90.00 92.80
2.8
$ 140.00
10
11
TEMPORARY CAUSEWAY
TYPE A SIGNS, SHEET ALUMINUM
LS $ 34,000.00
EACH $ 400.00
1.00 1.00
2.00 2.00
-
-
$ -
$ -
12
13
SITE RESTORATION
MOBILIZATION
ACRE $ 6,000.00
LS $ 17,000.00
1.00 1.00
1.00 1.00
-
-
$ -
$ -
1001
2001
DETOUR ROUTE FOR TRAIL
ADDITIONAL REMOVAL OF EXISTING STRUCTURE
LS $ 2,475.00
EACH $ 1,500.00
1.00 1.00
1.00 1.00
-
-
$ -
$ -
2002
ADDITIONAL PILES, STEEL PIPE, 12" (P10a, Type 1)
LF $ 65.00
140.00 140.00
-
$ -
2003
2004
ADDITIONAL STEEL, W14X90 SUPPORT BEAMS
ADDITIONAL STEEL, W18X50 CAP BEAMS
LBS $ 2.50
LBS $ 2.50
720.00 720.00
1,600.00 1,600.00
-
-
$ -
$ -
2005
2006
BEAM SPLICE CONNECTIONS
ADDITIONAL PILING AND FREIGHT CHARGE
EACH $ 2,100.00
LS $ 863.80
20.00 21.00
1.00 1.00
1.0
-
$ 2,100.00
$ -
2007
TREE REMOVAL
EACH $ 950.00
2.00 2.00
-
$ -
PAY ESTIMATE #1
$ 53,499.72
PAY ESTIMATE #2
PAY ESTIMATE #3
$ 96,942.56
$ 14,767.28
(`Je""v V�
\ ,,
INCR/DECR
$ (4,284.00)
p �p
/ �p e �b
RETAINAGE
TOTAL PAYMENT
$ 8,695.24
$ 173,904.80
Iowa Bridge
Date
ORIGINAL CONTRACT AMOUNT
$ 114,550.00
CHANGE ORDER #1 APPROVED BY CITY ENGINEER
$ 2,475.00
CHANGE ORDER #2 APPROVED BY CITY COUNCIL
FINAL QUANTITY ADJUSTMENT
$ 61,163.80
$ (4,284.00'°
l i
/(J
ty of Waterlo.
Da
FINAL CONTRACT AMOUNT
$ 173,904.:'4