Content on Libcom by or about the Union of Construction, Allied Trades and Technicians - a British and Irish trade union, operating in the construction industry. It was founded in 1971, and merged into Unite in 2017.
![UCATT demonstration against the lump](https://files.libcom.org/files/styles/large/public/images/history/lump.jpg?itok=cSWUuidu)
The Lump: an heretical analysis - Dave Lamb
1974 pamphlet by Solidarity criticising the standard left and union response to "the lump": the paying of building workers by lump sums for a job…