HomeMy WebLinkAboutVoltmer Inc-6/6/2011Contract No.: 28149
Kind of Work: Traffic Signals
Contractor. Voltmer Inc.
CITY OF WATERLOO, IOWA
Traffic Operations Department
CONTRACT MODIFICATION
No. 1
Traffic Operations Project Number. TRF -147
Project No: CS -TSF -8155(707)- -85-07
Date Prepared: March 7. 2011
The above referenced contract between City of Waterloo and Voltmer Inc. is hereby modified as described in this Modification document.
A - Description of change to be made or extra work to be done:
1- Change order for a detour signing.
2- Change order for work on a manhole adding a ring and taking out the the cone section.
3- Drain tile work
4- Pavement markings
B — Reason for change or extra work:
1- Required for construction activities on the right turn island at SW comer. Right turns are not allowed onto US 63 south at the intersection
during this phase of work. Cost includes removing conflicting signs.
2- Originally missed by the consultant.
3- To address and issue with a drain tile that was found when the subcontractor dug the bore pits for the jacked drain pipe.
4- Pavement markings had been omitted from bidding because of paint shortage.
(Continued on r j . e side
Approved:
strict 2 Local ystems EaPBer Date
Project Engineer Date
Receipt is acknowledged of this modification and terms of settlement are hereby agreed to.
For City of Waterloo: For Cont : dor:
Name:
Signature:
Date:
Name: Q/J
Signature: ' ,� 4 Ik Title: )6IZS.�Q./".�
Date: 4/00 ///
C-1 —Settlement for cost of work to be made as follows:
1- $1,193.00 added to the existing lump sum price of $3,100.00 for traffic control. New price is $4,293.00.
2- $4,966.50
3- $2,024.00
4- $8,012.76
C-2 — Justification for cost(s)
1 -Requires providing three new signs, installation, maintanace and removal of conflict signing. The price appears to be fair for the detour.
2- Higher cost than normal is jusftified of delivery charges for rushing small quantities of materia, lost time for crew and administrative time to
come up with the solution.
3- Breakdown of prices appear reasonable for the size of the job.
4- Unit prices are reasonable based on the Traffic Operation's knowledge of similar activities. Higher cost of mobilization of this activity is
for traffic central. U.S. 634s a state highway and you must close portions at -a time and keep it open to traffic and estabtish traffic
control per Iowa DOT standards.
D - ITEMS INCLUDED IN CONTRACT
Change
No.
Line Item Number
Unit Price
Quantity
Amount
7001
24
4,293.00
1.00
4,293.00
7
Unit Price
.xxx
Quantity
.xxx
Amount
.xx
8001
7
31
2435-
4,966.500
1.000
7
ADJUSTMENT, MINOR
0600010
7
8002
DRAIN TILE WORK
32
TOTAL
4,293.00
E - ITEMS NOT INCLUDED IN CONTRACT
It Credit,
Add "CR"
Change
No.
Item Description
Item
Number
Function
Code
Unit Price
.xxx
Quantity
.xxx
Amount
.xx
8001
MANHOLE
31
2435-
4,966.500
1.000
4,966.50
ADJUSTMENT, MINOR
0600010
8002
DRAIN TILE WORK
32
2599-
2,024.000
1.000
2,024.000
9999010
8003
PAINTED PAV'T MARK,
22
2527-
108.000
34.97
3,776.00
WATERBORNE/SOLVENT
9263109
8003
PRE-CUT
23
2527-
406.000
6.000
2,436.00
SYMBOL+LEGEND,
PREFORM POLYMER
9263154
8003
PAVEMENT MARKING
33
2599-
1,800.000
1.000
1,800.00
MOBILIZATION
9999010
TOTAL
15,002.5
Contract No.: 28149
CITY OF WATERLOO, IOWA
Traffic Operations Department
CONTRACT MODIFICATION
No. 1
Traffic Operations Project Number. TRF -147
Project No: CS -TSF -8155(707)- -85-07
IGnd of Work: Traffic Signals Date Prepared: March 7. 2011
Contractor. Voltmer Inc.
The above referenced contract between City of Waterloo and Voltmer Inc. is hereby modified as described in this Modification document.
A - Description of change to be made or extra work to be done:
1- Change order for a detour signing_
2- Change order for work on a manhole adding a ring and taking out the the cone section.
3- Drain tile work
4- Pavement markings
B — Reason for change or extra work:
1- Required for construction activities on the right tum island at SW comer. Right tums are not allowed onto US 63 south at the intersection
during this phase of work. Cost includes removing conflicting signs.
2- Originally missed by the consultant.
3- To address and issue with a drain tile that was found when the subcontractor dug the bore pits for the jacked drain pipe.
4- Pavement markings had been omitted from bidding because of paint shortage.
(Continued on reverse side
Approved:
District 2 Local Systems Engineer Date
Project Engineer Date
Receipt is acknowledged of this modification and terms of settlement are hereby agreed to.
For City of Waterloo: For Contractor.
Name:
Signature:
Date: Liz
Name:
Signature: Title:
Date:
C-1 -Settlement for cost of work to be made as follows:
1- $1,193.00 added to the existing lump sum price of $3,100.00 for traffic control. New price is $4,293.00.
2- $4,966.50
3- $2,024.00
4- $8,012.76
C-2 — Justification for cost(s)
1 -Requires providing three new signs, installation, maintanace and removal of conflict signing. The price appears to be fair for the detour.
2- Higher cost than normal is jusftified of delivery charges for rushing small quantities of materia, lost time for crew and administrative time to
come up with the solution.
3- Breakdown of prices appear reasonable for the size of the job.
4- Unit prices are reasonable based on the Traffic Operation's knowledge of similar activities. Higher cost of mobilization of this activity is
for traffic control. U.S. 63 is a state highway and you must close portions at a time and keep it open to traffic and establish traffic
control per Iowa DOT standards.
D - ITEMS INCLUDED IN CONTRACT
Change
No.
Line Item Number
Unit Price
Quantity
Amount
7001
24
4,293.00
1.00
4,293.00
7
Unit Price
.xxx
Quantity
.root
Amount
.xx
8001
7
31
2435-
4,966.500
1.000
7
ADJUSTMENT, MINOR
0600010
7
8002
DRAIN TILE WORK
32
TOTAL
4,293.00
E - ITEMS NOT INCLUDED IN CONTRACT
If Credit,
Add "CR'
Change
No.
Item Description
Item
Number
Function
Code
Unit Price
.xxx
Quantity
.root
Amount
.xx
8001
MANHOLE
31
2435-
4,966.500
1.000
4,966.50
ADJUSTMENT, MINOR
0600010
8002
DRAIN TILE WORK
32
2599-
2,024.000
1.000
2,024.000
9999010
8003
PAINTED PAV'T MARK,
22
2527-
108.000
34.97
3,776.00
WATERBORNE/SOLVENT
9263109
8003
PRE-CUT
23
2527-
406.000
6.000
2,436.00
SYMBOL+LEGEND,
PREFORM POLYMER
9263154
8003
PAVEMENT MARKING
33
2599-
1,800.000
1.000
1,800.00
MOBILIZATION
9999010
TOTAL
15,002.5