West Angelas Deposits C&D - Switchrooms and LV Switchgear

⁠⁠⁠The Contractor shall design, supply and deliver to Site five switchrooms and six low voltage motor control centres for the West Angelas Deposits C and D Project.

Suppliers wishing to be considered must be able to demonstrate their ability to complete the following tasks:

The Contractor must supply complete switchroom assemblies including:
a) installation of Company supplied 6.6 kV and 33kV switchgear;
b) Installation of Company supplied 6.6kV VVVFs;
c) Supply and installation of LV VVVFs; and
d) Supply and installation of air conditioning, fire detection and suppression, landings, stairs, floor penetrations, lighting, socket outlets and other auxiliary equipment.

Contractor must supply complete LV MCCs. The supplier must have a standard MCC design meeting the following minimum criteria:
a) be certified for internal arc fault containment (IAC) through compliance to the test requirements of IEC/TR 61641 or AS/NZS 61439.1 Annex ZD; and
b) fault levels up to 63kA for 1 second.