HomeMy WebLinkAboutWoodruff Construction, LLC CO#2 ALO_11.23.2020/� _COM Imagine it.
/�"1� Delivered.
Mr. Keith Kaspari
Director of Aviation
Waterloo Regional Airport
2790 Livingston Lane
Waterloo, IA 50703
SUBJECT: Hangar No. 4 Improvements
Waterloo Regional Airport
Waterloo, Iowa
CSVI Project No. 91200AL0200
AECOM Project No. 60614052
Dear Mr. Kaspari:
AECOM
500 SW 7th Street
Des Moines
IA, 50309
USA
aecom.com
November 18, 2020
Please find enclosed is Change Order No. 2 for the above referenced project. The purpose of Change
Order No. 2 is to provide repairs to the existing wall in the area of the EFIS wall system, provide for
extension of exhaust vents, provide a credit for areas where tuck pointing of block was not required and
provide for removal of wall paper and repairs to the dry wall to allow for future painting of the office area in
Hangar No. 4.
This change order results in no change in the contract value. We have reviewed the costs provided by
the contractor and find these fair and reasonable.
After approval, please return a fully executed copy for our files and project closeout.
If you have any questions or require additional information, please feel free to contact our office at your
convenience.
Yours sincerely,
David B. Hughes, P.E.
Enclosure: As noted
cc: Mr. Will McAllister, Woodruff Construction (w/enclosures)
Mr. Doug Schindel, AECOM (w/enclosures)
CHANGE ORDER NO. 2
Owner Waterloo Regional Airport, City of Waterloo, Iowa Date November 16, 2020
Project Hangar No. 4 Improvements
Owner's Contract No. State Contract No. 21613 Contractor Woodruff Construction
Date of Contract Start July 20, 2020
You are directed to make the followinc chances in the Contract Documents. Description:
ITEM
NO.
DESCRIPTION
UNIT
UNIT
PRICE
QUANTITY
AMOUNT
4
Tuck Point Split Face Block
SFT
$ 5.48
(800)
$ (4,384.00)
5
Tuck Point CMU Block
SFT
$ 5.48
(200)
$ (1,096.00)
102
Repair CMU on North Face of Building
LS
$ 707.00
1
$ 707.00
103
Provide Vent Penetrations in EFIS
LS
$ 216.20
1
$ 216.20
104
Remove Wallpaper
SFT
$ 1.06
1,460
$ 1547.60
105
Skim Coat Dry Wall
SFT
$ 1.30
1,100
$ 1430.00
106
Insultation and Wa11 Blocking
SFT
$ 3.04
230
$ 699.20
107
Install, Mud and Tape Dry Wall
SFT
$ 3.82
230
$ 880.00
TOTALS
$ 0.00
Reason for Change Order:
Item 4 — During the tuck -pointing operations, it was determined that only isolated areas of the split face block required
tuck pointing. Contractor provided a credit for areas that did not require tuck pointing.
Item 5 — During the tuck -pointing operations, it was determined that only isolated areas of the CMU block required
tuck pointing. Contractor provided a credit for areas that did not require tuck pointing.
Item 102 — After removal of metal flashing in the area where the EFIS system was to be installed, an area was found to
have damaged CMU units. This item is for repair of the CMU on the north face of the building prior to installation of
the EFIS wall system.
Item 103 — During installation of the EFIS system it was determined that there were some vent penetrations that
required extensions through the new EFIS system. This item is to provide for those vent extensions.
Item 104 — This item is to continue work within the office area to allow for a completion of work that was
identified to be in a later phase for the Hangar 4 rehabilitation. This item will allow for removal of the wallpaper
in the office areas and allow for future painting of these areas.
Item 105 - This item is to continue work within the office area to allow for a completion of work that was
identified to be in a later phase for the Hangar 4 rehabilitation. This item will allow for skim coat of drywall mud
in the areas where wallpaper removal damaged the surface of the drywall to remain in the office areas and allow
Hangar #4 Improvemcnts
CO-2 Project No — 60614052
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for future painting of these areas.
Item 106 — This item is to continue work within the office area to allow for a completion of work that was
identified to be in a later phase for the Hangar 4 rehabilitation. This item will allow for blocking and insulation of
areas where dry wall was removed as part of the mold abatement process.
Item 107 — This item is to continue work within the office area to allow for a completion of work that was
identified to be in a later phase for the Hangar 4 rehabilitation. This item will allow for new dry wall in areas
where dry wall was removed as part of the mold abatement process.
CONTRACT PRICE
Original: $
Previous C.O.s (ADD): $
This C.O. (ADD): $
CONTRACT TIMES (Calendar Date)
Substantial Final
completion completion
105,213.75 Original: 11/15/2020
779.74 Previous C.O.s (ADD): 0
0.00 This C.O. (ADD): 28 Days
Contract Price with all
approved Change Orders: $ 105,993.49
REVISED: 12/13/2020
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:
11-17-2020
Engineer (Authorized Signature) Date
APPROVED:
By: Q✓e i-I-,'i ! L4 u
Owner (Authorized Signature) Date
ACCEPTED:
11/23/2020
By:
11-17-20
C tor Authorized Signature) Date
Hangar #4 Improvements
CO-2 Project No — 60614052
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