Description
The Bureau of Land Management (BLM) is seeking a qualified firm to provide Architect/Engineering (A/E) services for the Tomahawk Detention Dam Rehabilitation project in Glasgow, Montana. The project involves replacing the dam's existing outlet works with modern components that meet current Federal dam safety standards. The selected firm will develop a complete design for the replacement outlet works system, including inlet structure, reinforced concrete conduit, engineered backfill, filter diaphragm or sand filter, foundation preparation, outlet berm improvements, and a grouted stilling basin. The firm will also conduct geotechnical investigations, site surveys, hydraulic evaluations, and construction cost estimates. The resulting design package will be used to support a future construction contract to rehabilitate the Tomahawk Detention Dam.
Key aspects of the project include:
• Replacement of the dam's existing outlet works
• Development of a complete design for the replacement outlet works system
• Geotechnical investigations, site surveys, and hydraulic evaluations
• Construction cost estimates and preparation of plans, specifications, and supporting documentation
• Design reviews and coordination meetings with BLM
• Incorporation of BLM comments at each design milestone