Unalaska Municode #airport_emergency_repair_itb_4.16.26

Emergency Structural Steel Repairs at Unalaska Tom Madsen Airport Terminal

This opportunity involves emergency structural repairs at the Unalaska Tom Madsen Airport terminal building: - Government Buyer: - City of Unalaska Department of Public Works - Scope of Work: - Furnish and install new structural steel wide flange (WF) beams underneath existing glulam beams at 18-19 locations to address rot damage - Attach new WF beams to existing hollow structural section (HSS) columns using welded shear tabs - All steel must be coated per specified protective paint systems or hot-dipped galvanization - Includes all materials, labor, equipment, traffic control, disposal, and cleanup - Contractors must verify all dimensions, provide material estimates, and comply with IBC 2021, OSHA, and City of Unalaska safety requirements - Special inspections and quality control required, with oversight by a city-assigned inspector - Products/Services Requested: - Structural steel wide flange (WF) beams (18-19 units) - Installation services for steel beams and related work - Unique/Notable Requirements: - No specific OEMs or manufacturers named; focus is on structural steel products and installation - No Buy America, Build America requirements; project is city-funded - 10% retainage withheld until satisfactory completion; monthly invoicing allowed - Schedule may be adjusted for material lead times and airport paving project coordination - Place of Performance: - Unalaska Tom Madsen Airport terminal building, 105 Terminal Drive, Unalaska, Alaska - Contracting Office: - City of Unalaska Office of the City Clerk, 43 Raven Way, Unalaska, AK 99685

Description

The City of Unalaska is soliciting sealed bids from qualified contractors for the installation of steel wide flange (WF) beams underneath existing glulam beams at the Unalaska Tom Madsen Airport terminal building. The project involves procuring and installing new structural steel WF beams at 18 locations to support glulam beams showing signs of rot damage, attaching beams to HSS columns with welded shear tabs. The work aims to improve the airport building canopies at the front and back, ensuring safe continued use of the facility. Bids are due by May 15, 2026, and a pre-bid conference will be held on April 28, 2026, with options for in-person or virtual attendance.

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