Specifications include, but are not limited to: Shortening of frame to move axles to accommodate new water tank. Removal of existing sweeper body and attachments. If bidder would like to keep the sweeper body, please provide a trade in value. If not, the sweeper body will be returned to Anchorage International Airport. Add new items: Complete 2,000-gallon octagonal mild steel water tank, 3/16” material to include heads and baffles. Heads and baffles to be reinforced with 3” formed channel, 4x8 tube long sills and 2 1/2'” fill with MOA approved air gap. Center skirted man way, access ladder, spring mounted to chassis. Remote controlled water cannon mounted to chassis front for operator visibility. Shaft driven water pump