Rockfall mitigation hoover DAM - IDIQ

The Bureau of Reclamation, Department of the Interior, is seeking contractors for a Multiple-Award Indefinite Delivery/Indefinite Quantity (IDIQ) contract to perform rockfall mitigation services at Hoover Dam. The work involves comprehensive rock stabilization and hazard mitigation on steep canyon walls surrounding the visitor center, parking areas, and powerhouse, including inspection, scaling, cleaning, rock bolting, wire mesh installation, cabling, and construction of rockfall barrier systems. Contractors must provide a four-person rope access crew with SPRAT or IRATA certified technicians, including a Level 3 supervisor onsite during work hours. Proposals will be evaluated on four factors: Relevant Experience, Past Performance, Technical Capability, and Price, with non-price factors considered approximately equal to price. The deadline for written questions has been extended to August 1, 2025, at 4:00 PM MDT, with a mandatory site visit scheduled for July 31, 2025, at 8:00 AM, and final proposals due August 15, 2025, at 4:00 PM MDT.

This procurement is designated as a total small business set-aside under NAICS code 237990 with a size standard of $45 million. The government intends to award three IDIQ contracts with a combined maximum value of $5,000,000 over a five-year ordering period, with individual task orders estimated between $500,000 and $1,000,000. The first task order will be awarded simultaneously with the IDIQ contracts to the lowest-priced offeror within the selected contractor pool. Task Order 1 covers work from October 1, 2025, to September 30, 2026, with the overall IDIQ contracts extending through September 30, 2030. Performance will occur at Hoover Dam in Nevada and Arizona, with work subject to prevailing wage determinations for both Clark County, Nevada, and Mohave County, Arizona. The contract structure allows for fixed price, time and material, and labor hour task orders depending on the specific mitigation activities required.