Yia | Contract Alerts

All contracts › Virginia

63100PR270000009 Repair Floating Dock

Get alerts like this one More from Homeland Security, Department Of

Description

Contractor to provide all labor, materials, and equipment necessary to repair the floating Jet Docks, BLDG 292. Work consists of: Remove and replace 18 damaged large Module Assemblies (MAs). Remove and replace 40 open well style or damaged small MAs and replace with standard small MAs. Remove and replace keel deflection system (KDS) on all nine docks. Remove and replace all pontoon straps and hardware (36� lifting eyes) for all nine docks. Remove and replace all 27 structural support beams and all 18 pontoon guide beams across all nine docks � 45 total. Install new cathodic protection system on all beams � 45 total. Remove valves and wiring on powerhead for all nine docks and replace with standard valves and wires. Install two freshwater washdown hoses, 40 ft length, per dock � 18 total. Install protection system between MAs and piling � one per dock, nine total. Install bunk tusk system, one per dock, nine total. Rebuild the dock stern to include intermediate corrugation support on all nine docks. Remove and replace any damaged pontoons with the same size and kind. If no longer in production, replace with closest approximation � approximately 6 pontoons. Install additional MAs on docks that are assigned the 29 ft RB-S II boats � 5 docks total, approximately 30 large MAs, 5 small MAs. Install new inner bunk systems on all docks to accommodate the boats described below: 29 ft RB-S II boats (8,400 lbs), 26 ft TANB boats (7,300 lbs), and 26 ft CB-OTH-V boats (7,470 lbs). Calibrate existing and replacement pontoons for the boats described above. For a layout of dock assignments, refer to the included drawing 2-29202-1.