The GAOA Melstone Dam Reconstruction project, managed by the Bureau of Land Management (BLM), involves comprehensive construction work to repair the Melstone Dam located in Musselshell County, Montana. The project requires contractors to provide all necessary labor, materials, equipment, and supervision for various tasks, including dewatering the construction area, excavating and reconstructing the dam embankment, and installing new outlet works and drainage systems. This opportunity is particularly suited for small businesses specializing in heavy and civil engineering construction, as it is set aside for total small business participation. Contractors should be prepared to manage a project with an estimated value between $1 million and $5 million, and they must comply with specific onsite work restrictions during certain months of the year.