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Tyee Hydroelectric Facility Power Tunnel ROV Survey

Project Updated: 2018-04-04 17:30:33
Status: Open: 2018-03-08 08:00:00  |  Closes: 2018-04-06 16:00:00



The Southeast Alaska Power Agency (SEAPA) is soliciting proposals from qualified vendors to provide a remotely operated vehicle (ROV) survey of the Tyee Lake Hydroelectric Project's water conveyance system to assess its general condition.  The Tyee water conveyance power tunnel is approximately 8,200 ft. in length with a maximum depth of 1,400 ft.  The Tyee Hydroelectric Facility is remotely located at the head of Bradfield Canal approximately 40 air miles southeast of Wrangell, Alaska.  Proposals are due April 6, 2018 at 4:00 p.m. AKDT

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Request for Proposals
Appendix A - Drawings
Appendix B - Photographs
Attachment Nos. 1 through 11 to RFP
Addendum No. 1 to RFP with Appendices A & B attached
Addendum No. 2 to RFP with Appendices A & B attached
Addendum No. 3 to TYL Tunnel ROV Survey Project with Appendices A & B


Sharon Thompson
Contracts Administrator