Dateline Resources (ASX:DTR) said Alvarez & Marsal was named as the construction manager and integrated owners-team for the Colosseum gold mine development in California, according to a Friday Australian bourse filing.

The scope of the engagement includes mobilization and alignment; contracting, commercial support, and project controls; owner-side construction management and integration; HSEC, quality, completion, and readiness for operations; and governance and advisory support.

The consultant will also work with Dateline's Front-End Engineering and Design team, including delivering fit-for-purpose contracts for the delivery of the processing plant via an engineering, procurement, construction plus management model, as well as taking initial engagement with established local mining contractors.