Description
The Cherokee Nation is seeking a contractor to improve energy efficiency at its Markoma Office Facility in Tahlequah, OK. The base scope is the removal of existing attic insulation and installation of new R‑38 mineral‑wool attic blanket insulation with supporting netting, plus associated demolition, clean‑up, and minor interior finishes. Two optional alternates are offered: (1) construction of a new elevated catwalk/attic access system, and (2) replacement of gable‑end sheathing, flashing, and new SmartSide siding. The contract will be awarded to the lowest responsive bidder, with Indian‑preference (TERO) considered. Bidders must submit proof of TERO certification (if seeking preference), meet Davis‑Bacon wage rates, Buy‑American requirements, and provide specified insurance coverage.
• Base work: demolition of existing insulation, installation of R‑38 attic blanket, netting, new attic ladder, LED lighting, and window blinds.
• Alternate #1: wood‑framed catwalk over the insulated attic area.
• Alternate #2: exterior envelope upgrade – ZIP‑system sheathing, SmartSide siding, flashing, and trim.
• Mandatory site visit on Feb 20, 2026; bid deadline March 5, 2026 5 PM.