Offeror must set up a mandatory site visit by contacting the Customer Service Center contact person. Site visits must be done on Wednesday, June 2 and Thursday, June 3, 2010 only. This solicitation is for bids to furnish and install 3 Heat Pumps. The bid must include all power wiring, control wiring, drain piping, ductwork, insulation, concrete foundations, removal and disposal of existing ductwork, and equipment and labor.