The ACA Term Alliance Contract, TAC-1, had its official launch in early June. It has been developed from the TPC2005 Term Partnering Contract and operates as a self-contained multi-party term contract for ordering any type or scale of works, services and supplies.

TAC-1 is compatible with any procurement and pricing model. It is for use in any jurisdiction and does not contain provisions taken from English law, although it complies with the Construction Act.