Projects


Waitsia Gas Project

AWE Limited

AWE’s Waitsia Gas Project Stage 1A connected two new gas wells to the existing Xyris production facility via two new flowlines and a new trunkline. The Xyris low temperature separation processing facility (previously in care and maintenance) was modified and upgraded with some new equipment to suit the new operational requirements, enabling on spec gas to be exported to the Parmelia Gas Pipeline.

Our Support

FEED: Engaged by AWE to complete the front-end engineering, project execution planning, contract and procurement packages, cost estimate and schedule sufficient to support project FID.

EPCM: Engaged by AWE as the EPCM contractor for delivery of the project.

Commissioning: Engaged by AWE to perform commissioning and assist with handover to operations.

Project Summary

2 x Well pads
2 x Flowlines (AS 2885 pipelines)
6.5km DN150 Trunkline (AS 2885 pipeline)
Pipeline facilities
LTS gas processing facilities

Project value $17.5m
Completion date August 2016
Net sales gas capacity 10 TJ/d

Darwin Power Station

Client – Confidential

The Northern Territory government initiated a process to investigate options for new gas-fired power generation facilities to be integrated in the Darwin – Katherine network.

Enscope, in consultation with our partner, developed options for a prospective 80 MW station using GE LM6000 aero-derivative gas turbine generators.

Our Support

Technical definition: Developed the technical concept, including: functional and performance requirements; concept layout; site selection.

Project execution: Developed the project execution requirements suitable to define a preliminary cost estimate and a project schedule through to commercial operation.

Project Summary

80 MW Power Station
Project value Confidential

Moomba Compressor Station

Epic Energy / APA Group

The Moomba Compression Project installed a new compressor station with three Solar Mars 90 gas turbine compressor packages in Moomba, South Australia. In addition, the project provided new pipeline facilities comprising heating, pressure regulation, valving and metering to allow bidirectional flow along the South West Queensland Pipeline (SWQP) and connection to the Moomba to Adelaide Pipeline (MAP).

Our Support

Concept development: Engaged by Epic Energy to develop the initial concept, front-end design, cost estimate, schedule.

Engineering Management and Coordination, Package Engineering: Engaged by Epic Energy / APA for overall engineering coordination and provision of discipline package engineers.

Construction Management: Engaged by Epic Energy to manage earthworks and site preparation.

Commissioning: Engaged by APA for commissioning management and engineering.

Project Summary

Compressor station
3 x Solar Mars 90 GTCs
Pipeline facilities

Project value $125m
Completion date 2014

Mid-West Sustainable Energy Project

Tersum Energy

Tersum Energy proposes to develop its Mid-West Sustainable Energy Project in Narngulu, Geraldton. The foundation project consists of a 34 MW gas fired power station using Wartsila reciprocating gas engine generators, with subsequent phases to include development of a small scale utility solar farm.

Our Support

Project Manager: Engaged by Tersum Energy as Project Manager and Owner’s Engineer during project development, progressing: work programs and budgets; project delivery schedules; contract strategies; preliminary design definition and site layouts.

Network connection: Progressed the Western Power network connection.

Environmental approvals: Progressed environmental approvals, in coordination with the environmental consultant.

Project Summary

34 MW power station
Project value Confidential

Eastern Goldfields Pipeline

APA Group

APA’s Eastern Goldfields Pipeline project installed a new 293 km gas transmission pipeline extending from Murrin-Murrin, near Laverton, to the Tropicana Mine Site in the remote Eastern Goldfields. Connections were provided at three gold mines—Sunrise Dam, Tropicana and Granny Smith—with pipeline facilities including a new hot tap and offtake station, two MLV stations, three delivery stations, two metering stations and two consumer gas connections.

Our Support

Mechanical and electrical engineering: Engaged by APA for the facilities and consumer gas connection.

Project engineering: Engaged by APA for the pipeline construction, facilities construction, hot-tap contract package.

Project manager, construction manager, field engineers: Engaged by Valmec for the facilities construction.

Enscope hours: 12,000.

Project Summary

Offtake Station
293 km DN200 Pipeline, API 5L X42, FBE
MLVs
Delivery Stations
Metering Stations

Project value  $140m
Completion date November 2016

Northern Gas Pipeline

Jemena

The Northern Gas Pipeline (NGP) will connect the Amadeus Gas Pipeline (at Tennant Creek, NT) to the Carpentaria Gas Pipeline (at Mount Isa, QLD). Once completed, the NGP will achieve interconnection between the Northern Territory’s gas pipeline network and the east coast gas network.

Our Support

Engaged by Jemena to support the gas treatment and compression scope.

Project Management: technology selection; tendering; scheduling; estimating; constructor management; contract execution.

Engineering Management: manage engineering consultants; develop specifications and associated data for tendering; package and project engineering services.

Feasibility Studies: assess process technology options, configurations and feasibility.

Project Summary

622km DN300 Pipeline
Gas Processing Facility
2 x Compressor Stations
Pipeline facilities (MLVs, scraper stations)

Project value $800m
Completion date 2018
Pipeline capacity 92 TJ/d