Planned, Preventative Maintenance (PPM), Reactive Maintenance (RM) and Operational Maintenance of the High Voltage Private Networks

Planned, Preventative and Maintenance (PPM), Reactive Maintenance (RM) and Operational Maintenance of the High Voltage Private Networks at Cardiff University. Cardiff University has an extensive Private High Voltage (HV) network across its campus. The successful bidder will undertake all works associated with the operations on the Consumers HV system, including changes to the feeding arrangement; maintenance; repair and connection of any extension to the Customer’s HV System in addition to the HV system. This will include the provision and maintenance of a up to date and fully current mimic representation of current private HV Network reflecting supply maximum capacities, transformer tapping settings, protective devices as incumbent to network / switches, protective device settings, maximum demand (measured) as connected, network configuration representing present positions of switching arrangements and Earthing configurations of the network. Including isolations as may be existing, any suspension of operations / operating restrictions, limitations of access, etc. The successful Bidder will be responsible for collation and up to date registration / accuracy of records (In the form of an asset condition survey) contained within Cardiff University’s Electrical Distribution Operating Record (EDOR) as retained within the Electrical Safety Documents Register. The contracted service will also provide for all Planned Preventative Maintenance (PPM) (to BESA SFG 20 and applicable Welsh Health Technical Memorandum (WHTM’s) and / or Original Equipment Manufacturers O&M requirements (whichever are the most onerous)). The contract will be for an initial 3 year period with an option to extend for up to an additional 24 months.