1. maintenance (AP-Portugal fertilizers & New AP; Portucel/Soporcel; CELBI; Valorsul; Tratolixo; Bridge of 25 April; Portucel/Soporcel; Celbi; Petrogal-Matosinhos, Portugal; Repsol – Banática; SOPAC; etc.)

2. Boilers pressure Reservoirs & (Combined cycle power plant of Ribatejo-Group 2 & 3; Combined cycle power plant of El Nasserieh & of Zayzoon-Syria; ITT Furnace; etc.)

3. Oil & Gas and Water (Pipeline Sines-Setubal to Transgás; Crossing directed Armona-Olhão-Bolt; Interventions in charge for GALP Transgás and Lisboagas; Interventions in load to the TDW; Gas Terminal in Sines; F36 project – Interconexion de Cerville for GDF; FLUOR Bergermeer Gas Storage –; TCG2-underground storage in Carriço, Portugal to the GALP Transgás; EPAL projects; several projects Transgás/REN; Fluor Project for Bergermeer Gas Storage; Dunkirk LNG Terminal Project; Montrose BLP Project (Heerema); LURGI Project; Lisboagas – Toronto and Alhandra pipelines; SMAS Works Near Sintra; ARGUS (Verwater Project etc.);

4. Energy (Combined cycle power plant of El Nasserieh and Zayzoon-Syria; Combined cycle power plant of Ribatejo-2 Group 3 – boiler and & Turboset of Siemens; Centrale de Cycofos for EDF; Pont sur Sambre Power Plant for Siemens; Emile Huchet Power Plant for Siemens; DuPont Power Plant for EDF; etc.)

5. Petrochemistry (Petronor; Artenius Project; Fuor project to GALP Energia; Fluor Project; Total Refinery of Normandie; etc.)

6. Naval Construction, structure and wind energy (The Sado railway bridge to REFER; several works in viaductos and bridges for Algeria; etc.)

7. Biomass power plants and Waste treatment and waste water (Valorsul-São João da Talha and West; Tratolixo; Dalkia SDCL-Centrale Biomasse Limoges)

8. Nuclear Sector (Draft Cadarache to EDF; Flamanville project phases I, II and III for EDF; Agate project for EDF; etc.)