Auckland Hospital Substation Building Works for Electrical Infrastructure Upgrade

Auckland District Health Board Building Works (Main Contractor) for Substations H&R (Building A01) This project is part of a 10-year Auckland District Health board (ADHB) Facilities and Infrastructure Remediation Programme (FIRP) to improve site infrastructure including the resilience of the electrical power supply, within the Auckland City Hospital (ACH) site.

The Auckland Site Wide (ASW.01) Electrical Workstream objective is to replace and renew assets servicing the sites High Voltage (HV) and Low Voltage (LV) infrastructure. As part of the CDH&R Substation upgrade (upgrade of HV substations on the ACH campus), we are required to: � Construct electrical plant rooms in an existing area of building A01, Level 5.

Substation H and R will be constructed in an area currently occupied by Loading Dock 4, situated opposite the motorbike/bike parking area adjacent to the Domain. � Modify the room behind the loading dock to house electrical transformers and part of the loading dock will be extended out into the roadway to house new electrical switch rooms.

� Below the new substations (Level 4) - erect floor strengthening members to support the new equipment. � Upon completion of the works, two lanes of the existing four loading dock lanes will be reinstated, and existing disability parking in front of the facility will also be returned.