Lock and Dam Miter Gate Seals (RFQ ) Saint Paul

U.S. Army Engineer District Walla Walla

Provide dam navigation lock upstream tainter gate.

U.S. Army Engineer District Detroit

Provide poe lock gate 3 replacement. Fabrication and delivery of one replacement miter gate. Fabrication also includes miscellaneous items for each gate leaf such as diagonals; pintle casting assembly; gudgeon pin; walkway framing, grating and handrail; quoin and miter contact plates and blocks; fender protection; seals; miscellaneous machined parts; grease systems; turning feet, wall quoin frame and contact block, hydraulic cylinder piston rod, gate connector assembly, and associated accessories. Miscellaneous items will be shipped loose and will be delivered with the gate leafs.

U.S. Army Engineer District Seattle

Dam spillway gate replacements. The project is seeking to fabricate replacement gates. Replacement spillway gates components include offsite fabrication of eleven (11) new vertical lift steel spillway gates, including paint, non-destructive testing (NDT), seals/seal heaters, cathodic protection, wheels, dogging and latching mechanisms. Contractor shall fabricate two (2) new lifting beams for new spillway gates including paint, NDT, and three (3) electric gear motor driven actuators for latching and dogging mechanisms on lifting beam and gates.