
Safran 77
Seine-et-Marne (77) · Industry
The expertise
HydroExpress installs HVAC piping networks, hot water and chilled water, for large-scale building projects: hotels, offices, hospitals, industrial and technical buildings. We work as an installation subcontractor on PLB/HVAC macro-lots, with optional design, procurement and installation of steel or stainless steel HW/CW piping.
Your challenges
Installing large networks within tight construction schedules
Coordinating HVAC installation with the project’s other macro-lots
Guaranteeing the long-term reliability of hot and chilled water networks
Quickly mobilising qualified teams in Paris and across the country
HydroExpress carries out welded and non-welded assemblies, according to the materials and project requirements.
Method
Surveys, drawings, operating and scheduling constraints.
Selection of materials, joining technologies and phasing.
Tubes, flanges, valves and fittings prepared before arriving on site.
Trained site workers, accommodated as close as possible to remote sites.
Laying of networks in coordination with the other lots.
Inspections, pressure tests and traceability of the works.
Handover file and support through commissioning.