Reference projects

Our team has taken part in the following projects, from workshop prefabrication to assembly, testing and commissioning.

Refining and petrochemicals

• Repsol, Cartagena — C-10 Project (hydrocracker): prefabrication of 195,000 inches of piping and fabrication of 280 steam and condensate manifolds; erection of equipment, supports, piping, building structures and racks.
• Repsol, Cartagena — Unit U-602: upgrade of the exchanger cooling system of the coker unit: prefabrication and erection of piping, supports, valves and pumps.
• Repsol, Cartagena — Units U-603, U-604 and U-632: mechanical erection of static and rotating equipment with their process piping.
• Cartagena — C-34 Project: fabrication, installation and placement of sleepers; prefabrication, erection and routing of lines.
• Galp, Portugal — Hydrocracker: prefabrication and erection of carbon steel and 316 and 321 stainless steel piping.
• Total, Antwerp (Belgium) — Optara Project: refinery modernisation: installation of equipment internals and piping routing.
• Técnicas Reunidas and Petroperú — Talara Refinery (Peru): Talara Refinery Modernisation Project (PMRT).
• BP Oil, Castellón — Coke building: fit-up and erection of the structure, fabrication of manifolds and erection of piping, supports and valves.
• Dow, Tarragona — Chemical plant expansion: erection of equipment, piping, supports and valves.
• General Electric, Cartagena — HPP Polymers: prefabrication of 85,000 inches of piping in steel, stainless, duplex, Hastelloy and AL-6XN, and erection of 850,000 kg of structures, piping and equipment at the polymer and oxidation plants.

Power

• Alstom, Cartagena — Combined cycle: prefabrication and erection of piping and supports.
• Sagunto — Combined cycle: pre-assembly, erection and alignment of three exhaust stacks.
• Alstom, Netherlands — Combined cycle: loop completion, line supervision, as-built documentation and hydrostatic testing.
• Los Mina (Santo Domingo, Dominican Republic): conversion to combined cycle.
• HOFOR BIO4 (Copenhagen, Denmark): mechanical erection package.
• Albioma Bois Rouge (Réunion, France): mechanical erection package for the DeNOx system.
• Pointe Jarry (Guadeloupe, France): piping prefabricated in Cartagena and erected on site.

Solar thermal

• Andasol (Granada): erection of equipment, piping and supports for the power island lines.
• Extresol and Sancasol (Badajoz): piping prefabrication for both phases of each plant.
• ASTE 1B (Badajoz): piping prefabrication.
• Gemasolar (Seville): piping prefabrication for the central tower plant.
• Valle 1 and Valle 2 (Cádiz): prefabrication of 75,000 inches of piping for both phases.

Mining and fertilisers

• Guelb II (Mauritania) — Usine d’Enrichissement: prefabrication and erection of 9,000 tonnes of steel structure.
• Jacobs — Jorf Lasfar (Morocco): expansion of a chemical plant producing phosphates for fertilisers (Downstream Project).

Civil works

• Repsol, Escombreras Valley — C-10 and C-29: civil works for the refinery expansion, for Repsol and with Dragados, SADYT and Carbonell y Figueras.
• Enagás, Escombreras Valley: expansion of the boil-off system.
• Iberdrola, Escombreras CCGT: maintenance and civil works, pump house refurbishment, office building refurbishment and fencing of the new plant.
• Alstom Power and AES Energía, Cartagena: maintenance and civil works at combined-cycle plants.
• Initec — New combined-cycle plant: earthworks and site development.
• Moncobra — Linasa plant and Curra Dock: maintenance and civil works; ducts, manholes and trenches for the replacement of fuel pumps and pipes and an emergency generator at the Naval Base.
• Cobra, Cartagena: civil works for low- and medium-voltage underground lines and distribution installations.
• Cartagena — Buildings and public space: Espacio Mediterráneo shopping centre and new pedestrian access to Cala Cortina.