Welcome to the website of ACA’s PPC Suite Contracts PPC2000, SPC2000 and TPC2005. Written by Trowers and Hamlins, with the input of contractors, lawyers, engineers, architects and others the documents are a series of comprehensive contracts and guidance documents recognised as a market leader. The family of contracts have demonstrated over the last 10 years the value of a multi-party contractural two stage approach to early contractor/sub contractor appointments. Also visit www.allianceforms.co.uk and our User Group Conferene page