J--Truck Crane TC-65-1, Hydraulic Crane HC-40, and Derrick Boat DB-65 Crane Repairs

This is a combined synopsis/solicitation for commercial items prepared in accordance with the format in Subpart 12.6, as supplemented with additional information included in this notice. This announcement constitutes the only solicitation; proposals are being requested and a written solicitation will not be issued. the procurement and installation of a load moment (load and radius) indicating system, list and trim indicator, anti-two block devices, wind speed indicator and associated hardware on an American Hoist & Derrick Company lattice boom, barge-mounted, rubber-tired, truck crane, Model 5470, S.N.8408A03244. The crane is on outriggers and tied-down on a 150 ft. x 52 ft. x 8 ft. deck barge. The contractor shall supply all parts, labor, plant, materials and other equipment necessary to furnish, install, calibrate and test the system. The load moment system shall be specifically designed for lattice boom crane application. The system shall be microprocessor based and shall be comprised of: (a) central processing unit (CPU) with display panel; (b) boom angle sensors; (c) tensiometers and/or load cells; (d) hoist limit switches; (e) list and trim sensors; and (f) wind speed sensors. It shall monitor crane conditions for all loads, load line configurations, boom angles, boom lengths, working positions, crane configuration, crane list and trim, and wind speed. The system display shall give a continuous readout of the status of the actual condition of the crane. The system shall meet applicable requirements of all SAE performance criteria for the type of system being specified herein: SAE J159, Load Moment System; SAE J376, Load Indicating; SAE J375, Radius of Load and Boom Angle; and SAE J1305, Anti-Two-Block.