Assets belonging to failed construction company Mainzeal - including everything from toilet blocks to tower cranes - are being put under the hammer.
Turners Auctions said it had been asked by the receivers of Mainzeal Property and Construction to carry out a mass sale of the company's assets.
Jason Tredgett, a senior valuer and auctioneer, said most items, including power cables, office furniture, hand tools, ladders and shipping containers, would go on the block at a series of auctions around the country next month.
All heavy machinery, such as tower cranes, scissor lifts and building hoists, was open for tender, Tredgett said.
"The receivers asked us to go to the market and bring back the right price."