Roofing & Cladding Systems in Doha, Qatar

Store for Educational & Stationery Materials

Design, fabrication, supply and installation of the steel building for two warehouses and two labour accommodation buildings. Prequalification was approved by the consultant against QCS 2014, subject to shop drawings, method statement, ITP and risk assessment.

A 6,000 m² flat-roof store for a government engineering office

Engineering, fabrication and erection of a flat-roof steel store. Prequalification was accepted by the consultant with no technical objection, subject to third-party Grade A design review and compliance with QCS 2014.

• 6,000 m²

Aluminium Extrusion Factory Extension

Engineering, fabrication and erection of an extension to a working extrusion plant, tied into the existing structure while production continued.

Retail Plaza

Design, fabrication and erection supervision for eight buildings in a single retail plaza — a repeated structural bay with architectural steel exposed to a public promenade and to coastal conditions.

A multi-purpose sports hall on a 64-metre clear span

Design, fabrication and erection of a 64-metre clear-span hall. A span of this order removes every internal column from the playing area, which is what makes the hall usable for full-size courts.

• 64 m clear span

An aircraft hangar on a 60-metre clear span

Fabrication and erection of a 60-metre clear-span hangar. The span is set by the aircraft, not by the structure — the door opening governs the primary frame.

• 60 m clear span

Mineral Water Factory

Design, fabrication and erection of the plant building. A bottling hall is a wash-down environment, which governs the cladding and the detailing at every junction.

A food storage facility for a trading group

Engineering, fabrication and erection of a food storage building, with the envelope detailed for a temperature-controlled interior.

Car Showroom & Workshop

Design, fabrication and erection of a combined showroom and workshop — a glazed public frontage on one side of the same frame as a working service bay.

Store & Labour Accommodation

Engineering, fabrication and erection of a warehouse alongside labour accommodation — two different occupancies, and two different sets of fire and life-safety requirements, on one site.

School Canteen Buildings

Engineering, fabrication and erection of two canteen buildings. Work on an operating school campus is programmed around term dates rather than around the steel.

Hotel Entrance Structure

Engineering, fabrication and erection of a new hotel entrance, including building envelope solutions. Architectural steel at a hotel entrance is seen at arm's length by every guest, so the weld and finish standard is an architectural one, not a structural one.

Manufacturing Facility

Engineering, fabrication and erection of a factory building.

Plastics Factory

Engineering, fabrication and erection of the factory building, with roof ventilation detailed for a process that runs hot.

Food Cold Store

Engineering, fabrication and erection of a cold store building. The insulated envelope is the product here — a thermal bridge at a purlin line is a defect, not a detail.

Warehouse & Showroom

Design, fabrication and erection supervision of a combined warehouse and showroom — the largest single design-and-build package in the completed record.

Carpentry Workshop

Fabrication and erection of a carpentry workshop building.

A combined stores and gymnasium building

Fabrication and erection of a combined quartermaster store and gymnasium building — a storage occupancy and an assembly occupancy under one roof.

Vehicle Service Centres

Engineering, fabrication and erection of two manufacturer-branded service centres. A marque service centre is built to the manufacturer's own standard as well as to the local code, and the steel has to satisfy both.