Rio Grande Parking Garage Structural Repairs

The City of Aspen is requesting proposals for limited concrete and waterproofing repairs in the Rio Grande Parking Garage, Level B2 crawl space, with proposals due August 12, 2026 and a mandatory pre-proposal conference on July 30. The scope addresses moisture infiltration and further deterioration through contractor-furnished labor, supervision, materials, equipment, and incidentals per provided drawings and specifications.

Construction is scheduled during the City's fall off-season between early October and mid-November 2026, coordinated with a separate silane sealer project to minimize operational disruption. The site is located at 427 Rio Grande Place, Aspen, Colorado.

Proposals will be evaluated on Firm Capabilities and Experience (30%), Project Approach (30%), and Cost (40%). The detailed cost proposal must include general conditions, line-item costs, a narrative of inclusions and exclusions, and unit rates for time-and-materials work. All materials are tax exempt. For contracts exceeding $100,000, performance and payment bonds equal to 100% of the contract price are mandatory as a specific line-item in the fee schedule. The City will retain 5% from progress payments, with retainage release based on milestones and substantial completion.

Final questions are due August 6, 2026. Sealed proposals must be submitted electronically via Bidnet Direct (www.bidnetdirect.com) by 2:00 p.m. MDT on August 12. The City reserves the right to reject any or all proposals, accept late submittals, or waive technical defects. All proposals are subject to the Colorado Open Records Act; respondents should identify any confidential portions.