University of Minnesota Ionwave #03-444-26-0216 Addendum 2 (UMD Multi-Building Roof Replacements)

UMD Multi-Building Roof Replacement Construction Project

This opportunity involves a major roof replacement project at the University of Minnesota Duluth campus: - Government Buyer: - University of Minnesota Duluth (Facilities Management, Board of Regents) - Project Scope: - Replacement of roofs on three campus buildings: Sports and Health Center, AB Anderson Hall, and Voss Kovach Hall - Work includes: - Removal and installation of multi-ply built-up and EPDM roofing systems - Structural steel reinforcement and wood walkway replacement - Installation of sheet metal flashings, joint sealants, and roof drains - Masonry and plumbing work (roof and overflow drains) - Protection and replacement of interior finishes as needed - OEMs and Vendors Mentioned: - Josam (roof drains, Series 21500) - CertainTeed (built-up roofing systems) - Products and Quantities: - Josam Series 21500 roof drains (quantity not specified) - CertainTeed built-up roofing (quantity not specified) - Multi-ply built-up roofing systems for all three buildings - EPDM roofing for AB Anderson Hall - Sheet metal flashings and trim - Structural steel (ASTM A992 Grade 50), concrete masonry units, joint sealants - Unique/Notable Requirements: - Compliance with University of Minnesota Design Guidelines, Construction Standards, and sustainability standards - Adherence to 2020 Minnesota State Building Codes and prevailing wage rates - Special inspections and testing per state code - Targeted business participation and responsible contractor criteria - Warranty periods: 30 years for built-up roofing membrane, 20 years for sheet metal finishes, 2 years for installation - Separate permits and payment applications for each building, but a single contract package - Construction must occur after the spring semester and be substantially complete within the specified summer window - Estimated Construction Budget: - Approximately $2,975,000 for all three buildings - Place of Performance: - University of Minnesota Duluth campus, with specific addresses for each building - All work performed on-site at Duluth, MN campus buildings

Description

The University of Minnesota Duluth is seeking proposals for construction services to replace roofs on three campus buildings: Sports and Health Center, AB Anderson Hall, and Voss Kovach Hall. The project involves removal and replacement of specified roof areas with various roofing systems including EPDM and multi-ply built-up roofs, as well as structural reinforcements where required. The contract will be awarded to a single contractor for all three buildings, with a total construction budget of approximately $2,975,000. The project schedule requires substantial completion by August 21, 2026, with construction starting no earlier than May 11, 2026.

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