EPC services
From concept to completion.
Engineering, procurement, construction and commissioning for energy and process projects, as one contract or as separate services.
Our work on site.
- 25+
- Years of delivery
- 300+
- Projects
- 20+
- Countries
- 6,000+
- Total workforce
Our EPC services
From first design
to operation.
Engineering
Feasibility, FEED, basic and detailed engineering, with HAZOP review.
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Procurement
Equipment and vendor packages purchased, expedited and inspected.
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Construction
Transport, installation and hook-up, through to mechanical completion.
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Commissioning & start-up
Pre-commissioning, commissioning, start-up and handover.
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Operation & maintenance
Operator training, then operation and maintenance after handover.
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Project management
Control of cost, schedule, quality and interfaces at every stage.
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Facility types
What we build.
01 / 06
Refining EPC capabilities
Refinery unitsComplete refinery units with their offsites, including naphtha hydrotreating, reforming and isomerisation, vacuum distillation and bitumen, and Jet A-1 treating.
Selected project references
Gas processingGas plants for sweetening, dehydration, dew-point control, condensate stabilisation and compression.
Selected project references
LPG & NGLLPG extraction and NGL recovery facilities, from revamps of existing gas plants to new installations.
Selected project references
Storage & loadingFeed, intermediate and product tank farms, blending, metering, transfer and truck loading, delivered with SPEC’s refinery units and as standalone offsites.
Selected project references
Early productionEarly production facilities for sour crude: separation, crude treatment and stabilisation, produced-water handling and the supporting utilities.
Delivered within SPEC’s EPC projects
Utilities, water & powerSteam, cooling water, air and nitrogen, power generation and distribution, firewater, and produced-water and wastewater treatment.
How we deliver
From design
to delivery.
01 / 06
Engineering & site layout
The plot plan is fixed and the first foundations are set out.
- 01
Engineering & site layout
The plot plan is fixed and the first foundations are set out.
- 02
Inlet & separation
Inlet pipelines, manifold and separators are installed on their foundations.
- 03
Treatment & dehydration
Treatment and dehydration columns rise and connect to the pipe rack.
- 04
Mechanical assembly
Processing modules, compression and supporting systems are assembled.
- 05
Site integration
Pipe racks, utilities, platforms and roads tie every area together.
- 06
Completed facility
One integrated plant: engineered, procured, built and commissioned.
From single process units to complete facilities.
Planning your next
facility?
Send us your feed and product basis, design capacity and site location, and SPEC’s project team will propose an execution approach.
Discuss a project