|Bid Closing Date|
|Title||Mine Power Center Underground||EOI Posting Date||October-20-16|
|Tender Issue Date||EOI Closing Date||** CLOSED **|
|Status||Open||Last Revised On||May-19-17|
Vale Newfoundland & Labrador Limited (Vale NL) are inviting submissions of an Expression of Interest for a potential opportunity to support the Voisey’s Bay Mine Expansion Project in Voisey’s Bay, NL.
Scope of Work
Underground Electrical Sub Station Mine Power Center (ESS/ MPC) - a prefabricated and assembled skidable mine power centers which are a pre-engineered, assembled and tested electrical room, ready for use, including the essential line and load connectors. ESS / MPC complete with fused disconnect switch type 1000 V & 600 V motor starters and 1000 V & 600 V feeders, 1000 V distribution transformers and panel boards, 600V - 208/120 V distribution transformers and panel boards. Preferred design will use standard motor control center and variable frequency drive components in a NEMA enclosure suitable for installation in an underground mine. ESS / MPC is to be fitted as required with fiber optic patch panels, plc cabinets, wireless communications and process control network devices. The skidable units to be fabricated for underground ramp transportation via heavy duty forklift or LHD bucket.