The USACE Seattle District is seeking qualified firms for the repair of the steel liner at the Mud Mountain Dam 9 Tunnel inlet. The project is estimated to be between $1,000,000 and $5,000,000. Interested firms must submit a capabilities statement, including experience in welding, dewatering, confined space work, and ventilation. The tunnel closure window is from July 20, 2026 to September 30, 2026. Responses are due by 10:00 AM PST on September 8, 2025. Firms must be registered in SAM. gov by the time of award and remain active for the duration of the contract.
The tunnel closure window is from July 20, 2026 to September 30, 2026. All physical construction activities must be completed within this period. he tunnel closure will be limited to a window of **** **** physical construction activities must be fully completed within this period.
Interested firms should submit a capabilities statement, including the following: firms name, address, point of contact, phone number, and email address. 2. cage code and unique entity id uei number. 3. submit 2 projects similar in scope, and complexity to the project described above, which demonstrates relevant experience in any of the following: welding installation and management of a dewatering system working in a confined space installation and management of a ventilation system working on a condensed schedule project information submitted shall contain: project name title contract awarded amount project location project start date project completion date description of how the project demonstrated the relevant experience above. 4. business classification: small business sb, small business disadvantaged business sdb, woman owned small business sdvosb, historically underutilized business zone small business hubzone, 8 a program, other than small business large business. 5. firms joint venture information if applicable. 6. bonding capacity. interested firms should submit a capabilities statement, including the following: firms name, address, point of contact, phone number, and email address.
The project is estimated to be between $1,000,000 and $5,000,000. magnitude of construction is estimated to be between 1, 000, 000 and 5, 000, 000.