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— DISCIPLINE / 02 — MECHANICAL WORKS

MECHANICAL WORKS

Built on our core expertise in plastic and steel pipe trading — design, fabrication, and installation of fluid and gas transport systems.

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4Core Disciplines
20+Supplier Partners
32–315mmPipe Range Supplied
W.L.L.Registered in Bahrain

Overview

What This Discipline Covers

Mechanical works are where our trading business and our contracting business meet directly. Because we distribute carbon steel, stainless steel, PVC, UPVC and HDPE pipe and fittings ourselves, our mechanical teams design and install piping systems using material we already stock, cutting procurement delay and giving us full traceability from mill certificate to installed joint.

Our welders and pipe fitters hold trade certifications appropriate to the codes each project calls for, and every pressurised system we install — whether a fire main, a chilled water loop or a process line — is pressure tested and documented before it is handed over.

Civil Works Mechanical Works Electrical Works HVAC Works

How The Process Works

From Site Survey to Handover

Every mechanical works contract moves through the same disciplined sequence — so quality is built in at each stage, not inspected in at the end.

01

Scope Review & Piping Design

P&IDs, line schedules and material take-offs are reviewed against the project specification to confirm pipe class, jointing method and support spacing before ordering.

02

Material Procurement & Fabrication

Pipe and fittings are drawn from our own stock range, with spooling and prefabrication carried out off-site where this speeds up installation and improves weld quality control.

03

Installation & Welding

Certified welders and pipe fitters install and join piping, pumps and tanks to the approved routing, with weld logs and NDT records kept for every joint that requires them.

04

Pressure Testing & Flushing

Completed sections are hydrostatically or pneumatically tested, then flushed and, where required, disinfected before being connected to live systems.

05

Commissioning & Handover

Pumps and equipment are commissioned against design duty points, and as-built drawings and O&M manuals are compiled for handover.

Detailed Scope

Mechanical Works, Broken Down

A closer look at each part of the mechanical works scope, and the steps our teams follow to deliver it.

Carbon steel process pipe fabrication
Carbon steel process pipe fabrication
HDPE pipe fusion jointing
Scope / 01

Industrial & Process Piping

Carbon steel, stainless steel, PVC, UPVC and HDPE networks are designed and installed for process, utility and transfer duties — sized, supported and jointed to suit the fluid, pressure and temperature they carry.

  • 01Line schedules and isometrics are prepared from the P&ID.
  • 02Pipe is cut, fabricated and joined by the method specified (weld, fuse or mechanical).
  • 03Each line is pressure tested and logged before insulation or backfill.
Domestic water riser installation
Domestic water riser installation
Sanitary fixture and fitting works
Scope / 02

Plumbing & Public Health

Hot and cold water systems, sanitary fixtures and wastewater networks are installed to public health code, balancing flow and pressure across every outlet in the building.

  • 01Riser and branch routing is confirmed against architectural and MEP drawings.
  • 02Pipework, fixtures and valves are installed and pressure tested.
  • 03Flow and pressure are balanced at outlets before fixtures are handed over.
Sprinkler network installation
Sprinkler network installation
Fire pump room equipment
Scope / 03

Fire Protection

Sprinkler networks, hose reels, hydrants and dedicated fire pump rooms are installed and tested to protect life and property, with every stage documented for civil defence approval.

  • 01Sprinkler and hydrant layouts are installed to the approved fire fighting design.
  • 02Fire pumps, jockey pumps and valves are set and function-tested.
  • 03The full system is flow and pressure tested ahead of civil defence inspection.
Booster pump station installation
Booster pump station installation
Storage tank and lifting station works
Scope / 04

Pumping Stations & Storage

Booster pumps, lifting stations and large-capacity storage tanks are installed and commissioned to keep water and wastewater moving reliably through the network, even at peak demand.

  • 01Tanks and pump bases are set level and anchored to the civil works.
  • 02Pumps, valves and controls are installed and wired to the panel.
  • 03Duty/standby operation and float levels are set and function-tested.
Certified pipe spool welding
Certified pipe spool welding
Structural steel fabrication
Scope / 05

Fabrication & Welding

Certified on-site and off-site welding and structural steel work support every other mechanical scope — from pipe spools to equipment supports and platforms.

  • 01Fabrication drawings are issued and material is cut to size.
  • 02Certified welders join sections per the approved welding procedure.
  • 03Welds are visually inspected and NDT-tested where the specification requires it.

Start Your Project

Talk To Our Mechanical Works Team

Send us your drawings or scope of work and we'll come back with a method statement, programme and quotation.

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