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CITY OF WATERLOO, IOWA
CHANGE or EXTRA WORK ORDER NO. 1
PROJECT: F.Y. 2009 PERMANENT CLOSURE OF BLACK HAWK CREEK RAILROAD CROSSINGS
CONTRACT NO. 747
Date Prepared: January 14, 2010 AMOUNT: $44,902.84 INCREASE
TO: Peterson Contractors, 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 March 16, 2009.
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.
NET INCREASE $44,902.84
CITY OFTERLOO
i
BY: clift6 016 PETERSON CONTE CTORS, INC.
Mayor Date
CONT
BY: /
ATTEST:
PRINTED NAME:
City Clerk IS ;MO
Date
TITLE: DiCec+0
APPROVED:
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Date
akIrti
City Engineer
F.Y. 200 PERMANENT CLOSURE OF BLACK HAWK CREEK RAILROAD CROSSINGS.
CONTRACT #747
DIVISION 1
BID
PCI
ORIGINAL
FINAL
INCR/DECR
INCR/DECR
ITEM
DESCRIPTION
UNIT
UNIT PRICE
QUANTITY
QUANTITY
QUANTITY
AMOUNT
1
MOBILIZATION
LS
$ 8,000.00
1.0000
1.0000
-
$ -
2
TRAFFIC CONTROL
LS
$ 1,500.00
1.0
1.0
-
$ -
3
TEMPORARY SEDIMENT & EROSION CONTROLS
LS
$ 1,600.00
1.0
1.0
-
$ -
4
SILT FENCE, INSTALL, MAINTAIN & REMOVE
LF
$ 3.00
1,225.0
5,020.0
689.0
2,635.0
(536.0000)
(2,385.0000)
$ (1,608.00)
$ (1,431.00)
5
TOPSOIL REMOVE, STOCKPILE & RESPREAD
SY
$ 0.60
6
REVETMENT, REMOVE, STOCKPILE & RESPREAD
SY
$ 3.80
800.0
2,470.0
1,670.0000
$ 6,346.00
7
REMOVE & INSTALL CHAIN LINK FENCE
LS
$ 4,634.30
1.0
1.5
0.5
$ 2,285.13
8
ADJUST WATER VALVE BOXES TO GRADE
EA
$ 1,250.00
3.0
-
(3.0000)
$ (3,750.00)
9
REMOVE GATE STRUCTURE
EA
$ 1,150.00
3.0
3.0
-
$ -
10
REMOVE CONCRETE ABUTMENTS & WI NGWALLS
EA
$ 4,600.00
3.0
3.0
-
' 5 -
11
REMOVE EXITSING PAVEMENT
SY
$ 3.80
400.0
482.0
82.0000
$ 311.60
12
REMOVE TREES
EA
$ 535.00
9.0
9.0
-
$ -
13
REMOVE BRIDGE FIRST SPAN
EA
$ 1,700.00
3.0
4.4
1.4
$ 2,340.00
14
REMOVAL OF MISC. FLOOD MATERIAL & RUBBLE
TON
$ 4.85
1,000.0
1,142.0
I 142.0000
$ 688.70
15
EARTHWORK
CY
$ 2.30
2,000.0
2,000.0
-
$-
16
SCARIFY BASE MATERIAL
SY
$ 0.50
1,000.0
1,000.0
-
$ -
17
IMPERVIOUS FILL MATERIAL
CY
$ 8.20
4,500.0
5,605.0
1,105.0000
$ 9,061.00
18
COMPACTION WITH M&D CONTROL
CY
$ 0.90
6,500.0
6,500.0
-
$ -
19
BEDDING MATERIAL
CY
$ 33.55
85.0
, 569.0
484.0000
$ 16,238.20
20
REVETMENT, CLASS A, FURNISH & SPREAD
SY
$ 17.04
755.0
1,392.0
637.0000
$ 10,854.48
21 TOPSOIL, FURNISH & SPREAD
SY
$ 2.35
1,700.0
2,226.0
52.6.0000
$ 1,236.10
22 HYDRO -SEEDING
AC
$ 2,613.60
0.75
2.12
' 1.3700
$ 3,580.63
Al (EMERGENCY CLOSURE MATERIAL, PLACEMENT & REMOVAL
HR
$ 25.00
50.0
-
150.0000)
$ (1,250.00)
TOTAL INCREASE/DECREASE AMOUNT DIVISION 1
. $ 44,902.84
DIVISIONS 2 AND 3
BID
PCI
ORIGINAL
FINAL
INCR/DECR INCR/DECR
ITEM
DESCRIPTION
UNIT
UNIT PRICE
OUANTITY
QUANTITY
QUANTITY AMOUNT
201
REMOVE REMAINING RAILROAD BRIDGE
EA
$ 19,500.00
2.000 2.000
- $ -
301
CLEARING
AC
$ 8,000.00
6.5001 6.500
- $ -
TOTAL INCREASE/DECREASE AMOUNT DIVISION 2 & 3
$ -
INCR/DECR AMOUNT
$ 44,902.84
ORIGINAL CONTRACT AMOUNT
$ 224,518.45
FINAL INCREASE/DECREASE
$ 44,902.84
FINAL CONTRACT AMOUNT
$ 269,421.29
PCI
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PAYMENTS TO CONTRACTOR:1
$ 108,517.79
ESTIMATE #1
ESTIMATE #2
$ 28,511.40
ESTIMATE #3
$ 62,889.08
ESTIMATE #4
$ 6,389.34
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ESTIMATE #5
$ 7,968.28
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ESTIMATE #6
$ 41,674.33
RETAINAGE
$ 13,471.06
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TOTAL PAID CONTRACTOR
$ 269,421.29