Thern Winch Combined Synopsis Solicitation   2

Background
The Naval Air Warfare Center Training Systems Division (NAWCTSD) has issued a combined synopsis/solicitation for the procurement of a Thern 4HPF3M-S1 winch assembly. This requirement arises from the need to replace an irreparably damaged winch assembly on the Helicopter Rescue Hoist Trainer (HRHT), Device 9H1, S/N 3. The contract is intended for commercial items and is structured as a firm-fixed-price purchase order.

Work Details
The contractor is required to provide one Thern 4HPF3M-S1 Winch Assembly, which must meet the following specifications:
- Customer ID: CP43566
- Part ID: 4HPF3M-S1
- Winch Type: Special helical-parallel gear power winch
- Motor: 1.5 hp, 230-1-60 input voltage Baldor motor
- Braking: Primary Stearns brake (10 ft-lb) and secondary outboard brake (330 ft-lb)
- Gear Reducer: SEW Eurodrive with sight glass option
- Reduction Ratio: 43.26 to 1
- Frame: Heavy-duty frame with predefined mounting holes
- Required Modifications: Non-standard drum diameter of 7.5 inches and width of 14 inches, grooved for 3/16" wire rope, pressure roller bar to prevent bird-nesting, rotary limit switch for over-travel limits
- Finishes: Corrosion-resistant gray epoxy finish with zinc-rich primer on frame and drum; black finish on motor and reducer.

Period of Performance
Delivery shall occur within 10 months after contract award.

Place of Performance
Delivery location is specified as 459 Bellinger Blvd, Norfolk, VA 23511.