Industry briefing

Weddell Power Station unit three

Johannes Rickermann

Senior Development Engineer

Weddell Power Station Overview

Current view

Proposed expansion

Water treatment plant (RO-EDI)

Planned works packages• Main engineer, procure and construct (EPC)

contract for supply installation and commissioning of heat recovery system including steam turbine

• Contract to integrate control system into Channel Island Power Station Yokogawa CS3000 system

• Contract to supply, install and commissioning 66 kV interface, station black start system and auxiliary electrical system

• Contract to augment the water demineralisation plant to add capacity and / or polish demineralised water

Local opportunities

Electrical contractControl system integrationSubcontracting to main contractor for:

– Civil, earthworks, roads and foundations– Piping / mechanical– Electrical – Steel works and structures– others

Envisaged timeline

• Heat recovery and steam system advertised early July 2009

• Control system integration contract advertised end of July 2009

• Electrical contract planned to be advertised October 2009

• Water demineralisation plant augmentation planned to be advertised October 2009

• Plant completion planned for September 2011

Contract conditions• Design and construct packages according

to new NT-works contract • EPC contract specifically tailored for this

job– Fixed lump sum turn key contract– Milestone payments– No Superintendent, Principal’s Representative– Hard obligation to achieve time line and

performance– Risk of site condition on contractor except for

latent conditions– 2 years defects liability period– Working under PWC permit system

Useful hints

• Register your capabilities with NTICN, www.nticn.com.au

• Checkout tenders online on http://www.nt.gov.au/dcis/tendering/tol_homepage.html– to become aware of future tender

opportunities– to know who downloaded the tender

information