Project solutions

Project Solution Services

At Trouvay & Cauvin Group, the Project Support Services division specializes in providing one-stop material, equipment and service packages for engineering and construction projects in the oil & gas, chemical, petrochemical, water treatment and power markets.

Challenging business environments

We serve projects in the GCC, Iraq, Afghanistan, Angola, Nigeria, Pakistan, Somalia, Uganda and Yemen. We supply the broadest possible range of equipment and steel by matching end-user technical specifications with our global sourcing network. We help you avoid problems generated by supply-chain issues, local security challenges or poor procurement networks.

Permanent local presence

To ensure smooth delivery in challenging business environments during the whole construction project life cycle, a dedicated procurement/expediting team is assigned to each contract. Our representatives work side by side with you in-country for the duration of the project to ensure the highest level of operational efficiency.

Products, equipment & services

Our unique combination of products and services makes us the only global Steel and Material/Equipment solution provider in the world to provide end-to-end packages to construction projects located in challenging business environments.

Our dedicated project service teams handle a wide range of construction site requirements and project related equipment. We provide supply and installation, site assistance for start-up and commissioning, operator training, and maintenance. Our products and services include:


  • Seamless and welded process steel
  • Pipes
  • Seamless and welded line pipes
  • Seamless and welded structural pipes
  • Plates and sections
  • Tubes
  • Flanges and fittings
  • Valves and actuators

Special site equipement and services

Construction project-related services and equipment:

  • Scaffold supplies/installation/safety management
  • Lloyds and DNV approved PFP (passive fire protection) systems
  • Fast-track pressure vessel and steel fabrication works
  • Extra-large diameter valves and fittings up to 150”
  • Hazardous and non-hazardous lighting
  • Complete dosing and mixing systems
  • Sampling and chemical injection, odorization and detection systems.
  • High pressure air-driven liquid systems, gas booster and air amplifiers

Accommodation and site equipment for projects in remote areas:

  • Living quarters and accommodation for onshore and offshore projects
  • All types of containers and prefabricated housing for fast mobilization, including housing, kitchen, canteen, water treatment, sewage treatment, hospital, sanitary containers, power stations, incinerator and laundry
  • GRP water tanks for potable and non-potable applications (up to 20,000 m3)
  • Steel security fencing and mobile fencing
  • Container petrol stations for gasoline, diesel, Jet A1 (helicopters and aircrafts), LPG (car and cylinders refueling)
  • H2S shelter protection system
  • Oil & Gas mobile testing laboratory
  • Safety equipment: personal protective equipment and fire-fighting equipment
  • Converted and armored vehicles:  fire-fighting vehicles, ambulances, security and armored vehicles (cars/truck/mini buses), refrigerated vans and trucks, 4x4 –mini buses. Spare parts for all of the above

Line pipe and pumping station equipment

  • API 610 pumps for Oil & Gas /ANSI for Water
  • Line pipe, piping, coating
  • Pig launchers and receivers
  • Instrumentation (i.e. pressure gauges)
  • Interlocking devices and installation
  • Oil into water analyzers and separators
  • Emergency shutdown valves and solenoid valves
  • Pipe services (sand blasting, beveling, coating, cement lining and galvanization)
  • Valve Automation Center (actuator on-site survey and installation, steam and condensate audit, interlocks)
  • Automatic welding system for line pipe, subsea, offshore and process

Civil works equipment

  • Construction: graders, dozers, loaders, excavators, backhoes, forklifts, mobile cranes and scrapers
  • Mining: mining trucks, shovels, excavators, drills and crushers
  • Power & hydraulics: generators, batteries, compressors and pumps