Safran 77
Seine-et-Marne (77) · Industry
HVAC piping
HydroExpress installs steel piping for welded assemblies, electrogalvanized steel piping and stainless steel piping.
- Steel for welding / electrogalvanized steel
- Stainless steel
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
What this expertise solves
- 01
Installing large networks within tight construction schedules
- 02
Coordinating HVAC installation with the project’s other macro-lots
- 03
Guaranteeing the long-term reliability of hot and chilled water networks
- 04
Quickly mobilising qualified teams in Paris and across the country
Services
- Installation of HVAC hot water / chilled water piping
- Installation subcontracting for PLB/HVAC macro-lots
- Design, procurement and installation of steel or stainless steel HW/CW piping
- Connection of equipment and technical rooms
Materials & inspections
Materials worked
- Steel for welding / electrogalvanized steel
- Stainless steel
HydroExpress carries out welded and non-welded assemblies, according to the materials and project requirements.
Method
A controlled process
- 01
Needs analysis
Surveys, drawings, operating and scheduling constraints.
- 02
Technical preparation
Selection of materials, joining technologies and phasing.
- 03
Procurement / prefabrication
Tubes, flanges, valves and fittings prepared before arriving on site.
- 04
Team mobilisation
Trained site workers, accommodated as close as possible to remote sites.
- 05
Installation
Laying of networks in coordination with the other lots.
- 06
Checks and tests
Inspections, pressure tests and traceability of the works.
- 07
Handover
Handover file and support through commissioning.
Projects
