WestConnex 3B – Rozelle Interchange
PROJECT SUMMARY
LENGTH
n/a
KEY FEATURES
Tunnel Interchange
LINKS
M4 & M5
UTILITY TREATMENTS
MAIN WORKS
circa 400 relocations
UTILITY AUTHORITIES
Ausgrid & Transgrid
Sydney Water
Jemena & AGL
Telstra, Optus, NBN, TPG
Sydney Trains
Council
RMS
KEY UTILITIES
Potable Water: 500mm diameter
Wastewater: 1600mmx1200mm
Gas: Jemena 1,050kPa High Pressure
Electrical: 33kV to 132kV Transmission & Substations
Comms: incl. 24w Brisbane to Sydney Fibre
Trains: Switching Station
AT A GLANCE
Client: Transport for NSW (TfNSW)
Project Value: $3.9bn
AUS Start: Nov 2016
AUS Finish: Apr 2019
AUS Role: Utilities Management
AUS Team: Utilities Lead
Works: 400 utility treatments
AUS ROLE
AUS had overall responsibility for the management of utilities on behalf of TfNSW. Our commission started with Business Case, through procurement including Tender Negotiations/Contract Award and into Construction. Our Scope included defining the utilities scope, undertaking utility concept designs, detailed design management, Constructability reviews and staging plans, preparation of Tender Estimates and Utilities Programs and claims advice.
Description of Service Scope:
- Utilities Project Management & Coordination
- Utility Clash Assessment (Registers & Drawings)
- Preparing the Utilities Survey Scope (PS321) & Site Management
- Utility Constructability & Staging advice
- Utilities Designs (Contestable – Water & Electrical) & Option Papers, including obtaining Scope of Works and Letters of Offer for the utility Authority
- Preparation of Utility Tender Estimates and Utility Construction Programs
- Interdisciplinary designs reviews 20, 50, 80, 100%
- Preparing and updating the Utilities Management Plan
- Utilities Transaction, Contract & Delivery advice
- Subject Management Expert services for technical tender submissions review
- Utility Specifications for inclusion in Tender/Contract
- 3rd Party Utility Agreement advice & Interface Management
- Property acquisition and Easements planning & advice
- Early/Enabling Works Scoping & Management
- Utilities Contract Management
- Permanent and Construction Power Supply
