provide building solutions, construction and installation services. Clm Excavations have carried out projects in areas such as Spring Farm, HMAS Albatross, Nowra, Oxley Carrier and Mallaty Creek. Clm Excavations, at Mallaty Creek, have constructed a 36 metre long truss bridge across a creek. This bridge was constructed to support the 1200 metre Macarthur Water Main that feeds Campbell town. The Macarthur Water Main is maintained by United Utilities for Sydney Water Corporation.
Clm Excavations have installed direct buried high voltage cables at Royal Australian Air Force base. The key components of this project, carried out by Clm Excavations, include installation of 1.25km high voltage cable trench, high voltage switch gear upgrades in seven substations and 300kVA Kiosk substation, the construction of a new Central Emergency Power supply building and a new transformer yard. The high voltage outages are supported by a dual generator upto 1250kVA in capacity.
Clm Excavations have provided a wet well, an emergency storage tank, 50m and 100m long thrust bore, an inlet maintenance hole, 750m long 375mm diameter rising main for the project carried out at Oxley Carrier. Incoming sewer connections were also installed by Clm Excavations. The sewer connections provided were 10 metre deep,,998 metre long and 375 millimetre in diameter.