E4. Award Conrad Mansion Roof BidCITY OF
KALISPELL
MEMORANDUM
To: Doug Russell, City Manager
From: Keith Haskins, PE, Deputy Director of Public Works
Re: Conrad Mansion Roof Replacement Project
Meeting Date: March 6, 2023
BACKGROUND: The historic cedar shingle roof of the Conrad Mansion was damaged in last
year's hail storm. Due to the cost of replacement, the replacement of the roof was required to go
through a public bidding process. The bids included full replacement of the roofing as well as
other necessary appurtenances such as drip edge and flashing. Additionally, the Mansion Board
requested an additive alternative for Cedar Breather Underlayment to extend the life of the new
roofing materials.
BIDDING RESULTS: Bids were received and opened on February 23, 2023. A total of two bids
were received for the project. A certified bid is attached for reference. Advertised bids included a
base bid for the roof replacement and an additive alternative for the Cedar Breather Underlayment
previously mentioned. The bid amounts are as follows:
Infinity
Engineer's
CBX Roofs
Roofing and
Est.
Siding
Base Bid
$315,800.00
$567,520.95
$541,500.00
Add Alternative
$18,600.00
$18,932.00
$40,000.00
Bids were reviewed for irregularities and references were validated for CBX Roofs, the apparent
low bidder as listed above in the table. CBX Roofs was determined to be a responsive and
responsible contractor who has successfully completing similar projects.
RECOMMENDATION: Public Works recommends awarding the base bid and additive
alternative to CBX Roofs.
FISCAL EFFECTS: The Base Bid will be funded by MMIA insurance coverage. The Conrad
Mansion board will fund the Additive Alternative 1.
ALTERNATIVES: As suggested and approved by the City Council.
ATTACHMENTS: Bid Certification
201 1' Avenue E Phone (406)758-7720
Po Box 1997 Public Works Department Fax (406)758-7831
Kalispell, MT 59903 1 1 www.kalispell.com
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