03 — Piping
Process piping installation.
From fit-up to a complete system — ready for testing and acceptance.
Piping & Mechanical Execution
Piping systems on industrial sites
We carry out piping installation works on industrial facilities.
We provide execution teams as well as delivery of the agreed scope — from preparation and fit-up, through welding and installation, to getting the system ready for testing and acceptance.
Work sequence
From fit-up to a complete system
Physical installation is only one part. The system has to be inspected, documented and ready for testing.
Prepare
Isometrics, materials, work fronts, supports, installation sequence.
Install
Pipe and spool installation, valves, supports.
Fit-up & Weld
Fit-up, welding to WPS, weld log records.
Test
NDT preparation, test packs, preparation for pressure testing.
Handover
Punch list, documentation and preparation of the system for acceptance.
Welding in piping
Processes and materials
| Processes | TIG 141 · MAG 135/136 · MMA 111 |
|---|---|
| Materials | Carbon steel · stainless steel |
| Documentation | WPS / WPQR · welder qualifications · weld maps · weld logs |
| Control | Fit-up · VT · NDT coordination |
We integrate QA/QC with installation from the very first weld — not just before acceptance.
QA/QC →
Engagement model
How we can deliver it
Specialist
A Piping Supervisor, Piping Engineer or foreman within the client's structure.
Single specialistTeam
Crews of pipe fitters and welders with supervision, matched to the schedule.
Dedicated teamComplete Scope
Installation of the agreed piping scope with QA/QC and preparation for acceptance.
Execution packageMETAL MASTERS services
A single element or the full package
Each service can be contracted on its own or combined into one scope delivered by METAL MASTERS.
I have a project
Got a project?
Need a team, a specialist or a contractor?
Send us the basics: scope, location, planned start and the type of support you need. We will come back to you on how we can deliver it.
Let's talk about your project →