36--SOURCES SOUGHT ONLY - MECHANICAL LIFT FOR BLDG 1

Performance Work Statement The purpose of this statement is to seek sources for the equipment listed below. Provide a lift mechanism to allow employees to raise heavy items above ground level then walk up the stairs and retrieve them or vice versa. The work space is as follows. The steps descend to a concrete slab that is 91 x 64. The 64 dimension will have a door that swings to the outside 30 . This will require a platform top of no more than 32 deep although it can be a little wider. This slab is 68 below ground level. The lift mechanism would need to start out at about 32 high and lift to height of about 104 to give the same 32 height on the top side. The unit will need to be weather proof since there is no awning over this stairwell. The bed or platform of this lift will require a cage or guard to keep materials from falling off of it while in motion and will need to hinge out of the way on two sides (one side at the bottom and the opposite at the top) for loading and unloading. A limit switch may be needed to prevent the unit from traveling with the guards not in place. The unit will also require two sets of weatherproof hand controls to raise or lower the platform from either the top of the stairs or the bottom. The unit voltage will need to be 110v. If unit is chain driven. Chain guards must be provided. If the unit is a scissor type it must have bellows included. Darren Wolf Planner / Estimator 918-420-7700 E-Mail : [email protected]