HomeMy WebLinkAboutK & W Electric Inc.-3/3/2014 (2)CITY OF WATERLOO
Council Communication
City Council Meeting: March 3, 2014
Prepared: February 20, 2014
Dept. Head Signature: Mike Wilson
# of Attachments: . Lj
SUBJECT: Approval of Change Order #3, in the amount of $22,481.75, for Rehabilitation of
Airfield Vault project for Waterloo Regional Airport.
Submitted by: Mike Wilson, Airport Director
Recommended City Council Action: Approval of Change Order #3 for Rehabilitation of Airfield
Vault project.
Summary Statement
Expenditure Required: $22,481.75
Source of Funds: 90% ($20,233.58) FAA; 10% ($2,248.17) PFC
Policy Issue
Alternative
Background Information: This change order provides for a quantity adjustment on the surface
applied hold position signs, provisions for airfield lighting control modifications to include the
airport beacon, removal of a concrete sidewalk that was buried below surface at the new airfield
vault, connection of power to an existing sign and removal of a manhole near the old airfield vault
for the Rehabilitation of Airfield Vault project for Waterloo Regional Airport. This request has
been reviewed and approved by FAA.
CHANGE ORDER NO. 3
Owner Waterloo Regional Airport, City of Waterloo, Iowa Date January 30, 2014
Project Rehabilitate Airfield Vault
Owner's Contract No. FAA AIP Project No. 3-19-0094-40 Contractor K&W Electric Inc.
Date of Contract Start August 13, 2012
You are directed to make the following changes in the Contract Documents. Description:
Item No.
Description
Unit
Unit Price
Quantity
Amount
6
SURFACE APPLIED THERMOPLASTIC
HOLDING POSITION SIGN
SF
$36.75
249
$9,150.75
103
BEACON CONTROLS IN FAA TOWER
LS
$8,952.00
1
$8,952.00
104
REMOVE CONCRETE FOR VAULT
PARKING AREA
LS
$475.00
1
$475.00
105
CONNECT POWER TO EXISTING SIGN
LS
$1,655.00
1
$1,655.00
106
REMOVE EXISTING ELECTRICAL
MANHOLE
LS
$2,249.00
1
$2,249.00
Change Order Subtotal
$22,481.75
Total Amount of Change Order $22,481.75
Reason for Change Order:
Item 6 — The plan quantity for this item did not includethe black outline around the outside edge of the signs. As a
result, the quantity needs to be adjusted to include this outline for each sign.
Item 103 — During the shop drawing review for the ALCMS system it was determined that the existing beacon
controls were not compatible with the new lighting control system. As a result, the beacon controls need to be
connected to the computer in the new electrical vault and added to the touch screen controls. This change will result
in an additional cost to program the system and install extra conduit, wire, and equipment. This item covers the costs
of this additional work.
Item 104 — An existing concrete sidewalk slab was uncovered during grading operations around the outside of the new
electrical vault. This pavement needs to be removed so final grading and paving can be completed on this project.
Item 105 — The existing sign located near the FBO entrance gate was previously powered from the existing lighting
vault. When the existing vault was removed the power was cut to this sign. In order to power the sign a new
connection will be made to the existing FBO gate.
Item 106 — An existing brick electrical manhole is located just outside the old electrical vault building. The manhole
is in poor shape and there are concerns that, if left in place, it will collapse. To ensure it does not, the abandoned
Rehabilitate Airfield Vault CO -3 Project No — 60275869
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conduits connected to the manhole will be plugged, the manhole will be removed, and the subsequent hole will be
backfilled with soil.
CONTRACT PRICE
Original:
Previous C.O.s (ADD):
This C.O. (ADD):
Contract Price with all
approved Change Orders:
$ 865,905.00
$ 1,540.00
$ 22,481.75
$ 889,926.75
CONTRACT TIMES (Calendar Days)
To substantial To final
completion completion
Original:
Previous C.O.s (ADD):
This C.O. (ADD):
REVISED:
270
0
0
270
Original Completion Date: 270
Revised Completion Date: 270
It is agreed by the Contractor that this Change Order includes any and all costs associated with or resulting from the
change(s) ordered herein, including all impact, delays, and acceleration costs. Other than the dollar amount and time
allowance listed above, there shall be no further time or dollar compensation as a result of this Change Order.
THIS DOCUMENT SHALL BECOME AN AMENDMENT TO THE CONTRACT AND ALL
STIPULATIONS AND COVENANTS OF THE CONTRACT SHALL APPLY HERETO.
RECOMMENDED:
By:
Engineer (!u sized Signature)
APPR.�..:
giGe'
By:
Owner (Authorized Signature)
ACCEPTED:
By: its
ate
Date
Contractor (Authorized Signature) Date
Rehabilitate Airfield Vault CO -3 Project No — 60275869
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