HomeMy WebLinkAboutCedar Valley Corporation-12/12/2016CITY OF WATERLOO, IOWA
CHANGE or EXTRA WORK ORDER NO. 2
PROJECT: Midport Boulevard Phase III, City Contract # 894
Date Prepared: November 22, 2016 AMOUNT: $ 11,717.94 Decrease
TO: Cedar Valley Corporation , 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, 2016.
A. Description of change to be made or extra work to be done:
Adjust original construction quantifies 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.
CITY OF WATERLOO
BY: au.9.11,
Mayor
ATTEST:
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Total Net Decrease $ 11,717.94
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Date
City Clerk
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Date
Cedar Valley Corporation
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BY: �G Z
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PRINTED NAME: / , PC QVE
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APPROVED:
City Engineer Date
Final Quantity Summary
Midport Boulevard Phase III
City Contact No. 894
RM -8155(748)--9D-07
AECOM PROJECT NO. 60491666
Item No.
Item
Unit
Unit Cost
Original
Quantity
Final
Quantity
Quanity
Difference
Increase/
Decrease
Final
Amount
1
SPECIAL BACKFILL
CY
$ 32.50
1114.9
1,114.90
-
$ -
$ 36,234.25
2
EXCAVATION, CLASS 10, ROADWAY AND BORROW
CY
$ 5.77
6828.0
6,828.00
-
$ -
$ 39,397.56
3
EXCAVATION, CLASS 12, BOULDERS OR ROCK FRAGMENTS
CY
$ 75.00
50.0
(50.00)
$ (3,750.00)
$ -
4
TOPSOIL, STRIP, SALVAGE AND SPREAD
CY
$ 2.75
3,046.0
3,046.00
-
$ -
$ 8,376.50
5
SPECIAL COMPACTION OF SUBGRADE
STA
$ 120.00
17.3
17.30
-
$ -
$ 2,076.00
6
REMOVAL OF PAVEMENT
SY
$ 6.00
31.1
77.80
46.70
$ 280.20
$ 466.80
7
SUBGRADE STABILIZATION MATERIAL, POLYMER GRID
SY
$ 1.80
6,689.1
6,689.10
-
$ -
$ 12,040.38
8
MODIFIED SUBBASE
CY
$ 32.75
1,114.9
1,121.30
6.40
$ 209.60
$ 36,722.58
9
PCC PAVEMENT, CLASS C, CLASS 3 DURABILITY, 10 IN.
SY
$ 38.03
5,542.4
5,581.00
38.60
$ 1,467.96
$ 212,245.43
10
GRANULAR SURFACING ON ROAD, CLASS A CRUSHED STONE
TON
$ 18.00
100.0
(100.00)
$ (1,800.00)
$ -
11
APRONS, CONCRETE, 18 IN. DIA.
EACH
$ 1,025.00
2.0
2.00
-
$ -
$ 2,050.00
12
SUBDRAIN, LONGITUDINAL, (SHOULDER) 4 IN. DIA.
LF
$ 6.50
1,945.0
1,945.00
-
$ -
$ 12,642.50
13
SUBDRAIN OUTLET (RF -19C)
EACH
$ 75.00
13.0
10.00
(3.00)
$ (225.00)
$ 750.00
14
INTAKE, SW -508
EACH
$ 3,200.00
3.0
3.00
-
$ -
$ 9,600.00
15
INTAKE, SW -510
EACH
$ 3,500.00
4.0
4.00
-
$ -
$ 14,000.00
16
STORM SEWER GRAVITY MAIN, TRENCHED, RCP, 2000D, 15 IN.
LF
$ 33.00
100.0
100.00
-
$ -
$ 3,300.00
17
STORM SEWER GRAVITY MAIN, TRENCHED, RCP, 2000D, 18 IN.
LF
$ 35.00
653.0
655.00
2.00
$ 70.00
$ 22,925.00
18
STORM SEWER GRAVITY MAIN, TRENCHED, RCP, 2000D, 24 IN.
LF
$ 55.00
221.0
225.50
4.50
$ 247.50
$ 12,402.50
19
STORM SEWER GRAVITY MAIN, TRENCHED, RCP, 2000D, 30 IN.
LF
$ 67.00
760.6
749.90
(10.70)
$ (716.90)
$ 50,243.30
20
STORM SEWER GRAVITY MAIN, TRENCHED, RCP, 2000D, 36 IN.
LF
$ 77.00
137.2
137.20
-
$ -
$ 10,564.40
21
ENGINEERING FABRIC
SY
$ 2.00
22.0
(22.00)
$ (44.00)
$ -
22
EROSION STONE
TON
$ 35.00
12.0
(12.00)
$ (420.00)
$ -
23
SAFETY CLOSURE
EACH
$ 100.00
2.0
2.00
-
$ -
$ 200.00
24
REMOVAL OF TYPE A SIGN
EACH
$ 125.00
8.0
8.00
-
$ -
$ 1,000.00
25
DELINEATOR, RIGID -TYPE I
EACH
$ 50.00
18.0
18.00
-
$ -
$ 900.00
26
WOOD POSTS FOR TYPE A OR B SIGNS, 4 IN. X 4 IN.
LF
$ 14.00
42.0
42.00
-
$ -
$ 588.00
27
TYPE A SIGNS, SHEET ALUMINUM
SF
$ 13.00
19.5
19.50
-
$ -
$ 253.50
28
PAINTED PAVEMENT MARKING, WATERBORNE OR SOLVENT -BASED
STA
$ 40.00
34.6
35.20
0.60
$ 24.00
$ 1,408.00
29
TRAFFIC CONTROL
LS
$ 1,400.00
1.0
1.00
-
$ -
$ 1,400.00
30
MOBILIZATION
LS
$ 19,285.00
1.0
1.00
-
$ -
$ 19,285.00
31
MOWING
ACRE
$ 175.00
10.3
(10.32)
$ (1,806.00)
$ -
32
MULCHING
ACRE
$ 2,925.00
5.2
5.20
0.04
$ 117.00
$ 15,210.00
33
SEEDING AND FERTILIZING (URBAN)
ACRE
$ 980.00
5.2
5.20
0.04
$ 39.20
$ 5,096.00
34
STABILIZING CROP - SEEDING AND FERTILIZING
ACRE
$ 400.00
5.2
(5.16)
$ (2,064.00)
$ -
35
SWPPP - MANAGEMENT
LS
$ 4,000.00
1.0
1.00
-
$ -
$ 4,000.00
Final Quantity Summary
Midport Boulevard Phase III
City Contact No. 894
RM -8155(748)--9D-07
AECOM PROJECT NO. 60491666
Item No.
Item
Unit
Unit Cost
Original
Quantity
Final
Quantity
Quanity
Difference
Increase/
Decrease
Final
Amount
36
SWPPP - QUALIFYING RAINFALL INSPECTION
EACH
$ 50.00
10.0
(10.00)
$ (500.00)
$ -
37
WATTLES - INSTALLATION
LF
$ 2.00
420.0
120.00
(300.00)
$ (600.00)
$ 240.00
38
WATTLES - REMOVAL
LF
$ 0.50
420.0
100.00
(320.00)
$ (160.00)
$ 50.00
39
SILT FENCE - INSTALLATION
LF
$ 2.00
1,600.0
1,150.00
(450.00)
$ (900.00)
$ 2,300.00
40
SILT FENCE - REMOVAL OF SEDIMENT
LF
$ 0.10
1,600.0
(1,600.00)
$ (160.00)
$ -
41
SILT FENCE - REMOVAL OF DEVICE
LF
$ 0.50
1,600.0
1,637.00
37.00
$ 18.50
$ 818.50
42
SPECIAL DITCH CONTROL RECP TYPE 3
SQ
$ 19.00
343.0
309.00
(34.00)
$ (646.00)
$ 5,871.00
43
INLET PROTECTION DEVICE
EACH
$ 150.00
10.0
8.00
(2.00)
$ (300.00)
$ 1,200.00
44
INLET PROTECTION DEVICE MAINTENANCE
EACH
$ 50.00
10.0
8.00
(2.00)
$ (100.00)
$ 400.00
45
TWO-YEAR MAINTENANCE BOND
LS
$ 2,000.00
1.0
1.00
-
$ -
$ 2,000.00
1-1
REMOVE EXISTING HEADER, DRILL/GROUT BARS
LS
$ 1,046.36
1.0
1.00
-
$ -
$ 1,046.36
Increase/Decrease
$ (11,717.94)
Pay Est #1 $ 54,150.76 Original Contract Amount $ 559,975.14
Pay Est #2 $ 73,762.89 Change Order #1 $ 1,046.36
Pay Est #3 $ 132,453.76 Increase/Decrease Change Order $ (11,717.94)
Pay Est #4 $ 213,990.76 Final Contract Amount $ 549,303.56
Pay Est #5 $ 6,870.40
Pay Est #6 $ 21,997.07
Pay Est #7 $ 18,612.74
Pay Est #8 $ 27,465.18
Total All Payments $ 549,303.56
Coversheet
CITY OF WATERLOO
Council Communication
Page 1 of 1
Motion approving Change Order No. 2 for a net decrease of $11,717.94 for the F.Y. 2016 Midport Boulevard Extension - Phase III, Contract No.
894, and authorize the Mayo City Clerk to execute said document.
City Council Meetin
Prepared: 12/7/2016
12/12/2016
ATTACHMENTS:
Description Type
Cont 894 final CO Cover Memo
a Cont 894 final qty summary Cover Memo
SUBJECT:
Submitted by:
Summary Statement:
Source of Funds:
Motion approving Change Order No. 2 for a net decrease of $11,717.94 for the F.Y. 2016 Midport
Boulevard Extension - Phase III, Contract No. 894, and authorize the Mayor and City Clerk to execute
said document.
Submitted By: Jeff Bales, Associate Engineer
This is the accumulated amount of adjustments from original to final quantities that were determined
necessary during the construction of the project, which results in a decrease to the total project cost.
Midport TIF & RISE
http://waterloo.novusagenda.com/AgendaWeb/CoverSheet.aspx?ItemID=7039 12/7/2016