Under the contract, United will install major process modules, and fabricate and install interconnecting structural steel and pipe-work for the LNG train.The 15-month contract, which starts this month, will operate under a schedule of rates structure.The company had previously carried out works on four of the five trains at the Woodside-operated North West Shelf Venture.Pluto is expected to produce first gas in late 2010 and is set to become Australia’s second-largest resources project. Woodside is currently carrying out a drilling program in the Greater Pluto area to find additional gas reserves to underpin a second LNG train.