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Illuminated industrial pipework at night

Civil · Architectural · MEP · Doha, Qatar

The contracting partner behind Qatar's most demanding projects.

We engineer, install, commission and maintain the civil, MEP and low-current works inside hospitals, hotels and industrial plants, supported by a trading division and a skilled workforce of our own.

Trusted by operators across hospitality, aviation and energy

  • Qatar Airways
  • Hamad International Airport
  • Hilton Salwa Beach Resort & Villas
  • Marriott Marquis City Center Doha
  • The Ritz-Carlton
  • Sheraton
  • JW Marriott
  • Banyan Tree
  • Marsa Malaz Kempinski
  • Rixos Hotels
  • The Ned Doha
  • Qatar Distribution Company
  • BHDC
  • Saudi Red Sea Authority
  • Radisson Blu Doha
  • DoubleTree by Hilton Doha Al Sadd
  • Crowne Plaza
  • Dusit Hotels & Resorts
  • Wyndham
  • Magnum Hotel & Suites West Bay
  • Strato Hotel by Warwick
  • Sharq Village & Spa
  • Grand Regal Hotel
  • Doha Golf Club
  • ibis
  • Swiss-Belinn Doha
  • Saraya Corniche Hotel
  • Horizon Manor Hotel
  • New Blue Rose Hotel
  • VIP Hotel
  • Central Inn Al Sadd
  • Chimere Pearls
  • The OQ
  • Outback Steakhouse
  • Señor Ritas Tex Mex
  • IKSHA 360
  • iTelligent

What we do

Every project rests on drawings, approvals, deliveries and installs. We make sure none of them are late.

Nexom Trading & Contracting is a Doha-based civil, architectural and MEP service provider. Our engineers carry a project from requirement analysis and design through authority approvals, installation, testing and commissioning, then stay on to maintain it. Behind them sit a trading division that sources from trusted global manufacturers and a workforce of skilled trades on our own payroll.

  • Contracting

    MEP, civil, architectural, ELV and fire and life safety works, designed, built and commissioned.

  • Trading

    Industrial, electrical, mechanical, hospitality, safety and building materials from trusted manufacturers.

  • Manpower

    Skilled and semi-skilled teams for construction, industrial, hospitality and facility management.

Working across

  • Healthcare
  • Hospitality
  • Commercial
  • Industrial
  • Infrastructure
  • Oil & Gas

Capabilities

The detail behind every package.

What our teams actually design, install and commission, discipline by discipline.

Illuminated MEP pipework in a plant room

Mechanical and HVAC

Drainage, plumbing, firefighting and HVAC systems supplied, installed, tested and commissioned by our own crews, with builder's work and coordination drawings prepared in-house.

HVAC

  • HVAC supply, installation and commissioning
  • Ventilation and air distribution
  • Annual maintenance contracts for HVAC

Drainage and plumbing

  • Sustainable drainage systems (SUDS)
  • GI, copper, HDPE and CPVC pipework
  • Water supply and distribution

Specialist piping

  • Firefighting pipework
  • Medical gas pipelines

Drawings

  • Builder's work drawings
  • Shop and coordination drawings
  • Construction drawings

Deliverables

  • Shop drawings
  • Material submittals
  • Test records
  • O&M manuals
Industrial plant lit at night

Electrical power

Built to Kahramaa standards

Low-voltage power from the incoming supply to the last socket, installed to Kahramaa standards and handed over with as-built drawings and O&M manuals.

Power distribution

  • LV switchgear up to 1kV: ACB, MCCB and MCB
  • MDB and PDB up to 4000A, SMDB, DB and ESMDB
  • Busbar trunking and motor control centres
  • Metering and instrumentation

Containment and cabling

  • PVC and GI containment
  • Cable management systems
  • Wiring and cabling
  • Small power to Kahramaa standards

Lighting and standby

  • Lighting and lighting control
  • Dimming, occupancy and motion sensing
  • Emergency power and generators

Protection and handover

  • Earthing and lightning protection
  • Aircraft warning lights
  • Testing, commissioning and authority approvals

Deliverables

  • Load schedules
  • Authority approvals
  • As-built drawings
  • O&M manuals
Modern commercial lobby interior

ELV and low current

The low-current layer that makes a building work: networks, security, communications and building management, designed and integrated as one system.

Networks

  • Structured cabling
  • Fiber optic: aerial, armoured, FTTx, micro and unarmoured
  • Data and telephone systems
  • GPS master clock systems

Security

  • IP and analog CCTV, fixed and PTZ
  • Door access control and time attendance
  • Proximity and fingerprint readers, hotel locking
  • Gate barriers, burglar alarms and guard patrol

Communications and AV

  • Public address, voice alarm and mass notification
  • Audio and video intercom
  • SMATV, CATV, MATV and IPTV
  • AV and background music

Building intelligence

  • Building management systems (BMS)
  • Guest room management
  • Home automation
  • Disabled toilet alarms

Deliverables

  • System design
  • Cable schedules
  • Programming
  • Commissioning reports

Fire and life safety

Approved by Qatar Civil Defence

Detection, suppression and evacuation systems, installed by our technicians and approved and certified by the Fire Fighting Department of Qatar Civil Defence.

Detection and alarm

  • Conventional and addressable fire alarm
  • Voice evacuation and firemen telephone
  • Repeater and mimic panels
  • Third-party interfacing, loop checks and programming

Suppression

  • Sprinklers, zone control valves and wet risers
  • Clean agent, deluge and pre-action systems
  • Fire pump rooms
  • Hose reels, breeching inlets, extinguishers and fire blankets

Emergency lighting

  • Emergency and exit lighting
  • Central battery systems

Approvals and upgrades

  • Pressure testing of firefighting pipework
  • Civil Defence submissions and approvals
  • Fire and life safety upgrading of existing buildings

Deliverables

  • Civil Defence approvals
  • Pressure test records
  • Cause and effect matrices
  • As-built drawings
Clean finished corridor
Finished modular interior corridor

Healthcare systems

Systems that keep clinical spaces safe and running, from medical gas to patient call, installed and maintained in operational healthcare facilities.

Medical gas

  • Medical gas pipeline systems (MGPS)
  • Oxygen pipelines and outlets

Patient systems

  • Nurse call systems
  • Queue management for safe patient journeys
  • Hospital curtain rails

Facility upgrades

  • Healthcare facility upgrading
  • Planned maintenance of clinical services

Deliverables

  • Pipeline testing
  • Commissioning records
  • Maintenance plans
Concrete pour with pump boom
Column formwork with crew at night
Rebar cages for footings
Crew fixing a rebar mat

Civil and architectural

Concrete, structure and finishes, from villas, extensions and refurbishments to commercial developments and fit-out of any size.

Civil works

  • Plain and reinforced concrete
  • Formwork and building works
  • Excavation, shoring and piling

Architectural

  • Villas, extensions and refurbishments
  • Commercial developments
  • Aluminium doors

Fit-out

  • Interior fit-out tailored to each requirement
  • Authority design approval for upgrades

Modular

  • Precast modular building installation

Deliverables

  • Method statements
  • Inspection requests
  • As-built drawings

Engineering support

The drawings, models and documents that move a project through consultants and authorities without stalling the site.

Drawings

  • Shop and coordination drawings
  • Builder's work drawings
  • As-built drawings

Modelling

  • BIM modelling
  • Tekla structural modelling

Submittals and approvals

  • Material submittals with data sheets and samples
  • Authority approvals
  • O&M manuals and asset data

Deliverables

  • Coordinated models
  • Drawing registers
  • Submittal logs
Commercial kitchen plant and services

Facility management and maintenance

Once a building is handed over, our maintenance teams keep its systems performing under planned contracts or on call.

Planned maintenance

  • Annual maintenance contracts for HVAC
  • Electrical and plumbing maintenance
  • Fire and life safety system servicing

Support

  • On-call response
  • Spares through our trading division
  • Upgrading of existing facilities

Deliverables

  • Maintenance schedules
  • Service reports
  • Asset registers

Need a specific system?

Talk to our engineers

Projects

Delivered for clients who can't afford delays.

A selection of work carried out with client and consultant approval, across healthcare, hospitality, infrastructure and energy.

On site now

  • Completed precast modular building with AC units
    Gulf Asia

    Ras Laffan modular buildings

    Precast modular building installation

    Ras Laffan

  • Desert site works
    CNPC Bohai Drilling Engineering

    BHDC store, Dukhan

    Life safety design and build

    Dukhan

  • Trench excavation at night
    Samsung

    Samsung project, Dukhan

    Utility scanning

    Dukhan

Completed with approval

  • MedtechHealthcare

    Army Hospital

    BIM modelling

    Consultant MeinhardtCompleted
  • Aamal MedicalHealthcare

    Army Hospital

    BIM modelling

    Consultant MeinhardtCompleted
  • Haliedh ScientificHealthcare

    Army Hospital

    BIM modelling

    Consultant MeinhardtCompleted
  • MazayaHealthcare

    Army Hospital

    BIM modelling

    Consultant MeinhardtCompleted
  • Qatar AirwaysHospitality

    Hilton, FKB project

    Design and build, and execution

    Consultant Tetronix (Nexom)Completed
  • Qatar AirwaysHospitality

    Hilton, Ras Abrouq project

    Design and build, and execution

    Consultant Tetronix (Nexom)Completed
  • Qatar AirwaysHospitality

    Hilton, FKB project

    Data and telephone supply, installation, testing and commissioning

    Consultant Tetronix (Nexom)Completed
  • Qatar AirwaysHospitality

    Hilton, FKB project

    Annual maintenance contract for HVAC

    Consultant Tetronix (Nexom)Completed
  • Life and Care ClinicalHealthcare

    Clinical facility

    Hospital curtain rail supply and installation

    Consultant SECOCompleted
  • EartibatCommercial

    Lusail Tower

    Belden cable supply

    Consultant Lusail ProjectCompleted
  • Private clientResidential

    Dafna villa

    Existing villa upgrade, design approval from authority

    Consultant Tetronix (Nexom)Completed
  • Metal TechCommercial

    Lusail Tower

    Tekla modelling

    Consultant Metal TechCompleted
  • SamsungEnergy

    Qatar Gas EPC-2

    MEP supply and installation

    Consultant QDCCompleted

Where our engineers have also worked

Before Nexom, members of our engineering team worked on Hamad Medical Corporation hospital upgrades, Hamad Port, The Pearl Qatar, Lusail Rail, Ashghal pedestrian bridges and QatarEnergy feeder lines.

Our mission

To create infrastructure that exceeds the expectations of our clients, with the support of a highly motivated team.

Our vision

Excellence through collaboration with clients, consultants, contractors, suppliers and partners, applying international engineering standards and sustainable, energy-efficient products to the continued growth of Qatar.

Our approach

From requirement to handover, and long after.

One team carries the project through every stage, so nothing is lost between design, approvals, site and maintenance.

MEP services overhead in large interior
Concrete pour with pump boom
Precast modular building exterior with louvred panels

Photographed on our sites

Plan

  1. Requirement analysis

    We start on site and with your documents, defining scope, constraints and the standards the work must meet.

  2. Design and building engineering

    Shop drawings, coordination and BIM models resolve clashes before anything is ordered or installed.

  3. Procurement

    Materials, equipment and manpower are sourced through our trading division and trusted manufacturers, matched to approved submittals.

  4. Authority approvals

    We prepare and follow through submissions to Kahramaa, Qatar Civil Defence and the other authorities involved.

Build

  1. Installation

    Our own supervisors and trades install to the approved drawings, with safety managed on every shift.

  2. Testing and commissioning

    Every system is tested, witnessed and commissioned against its specification.

  3. Delivery

    Snags are closed out and the works are completed to programme.

Sustain

  1. Project handover

    As-built drawings, O&M manuals and asset data are handed over with the building.

  2. Maintenance and support

    Maintenance contracts and on-call support keep the systems performing long after handover.

Why Nexom

What you can hold us to.

The way we run a project, from the first site survey to the last maintenance visit.

Healthcare and MEP experience

Our engineers have upgraded hospitals, hotels and plant rooms where systems cannot simply be switched off.

A structured management system

Quality, health, safety and environmental procedures aligned with ISO 9001, ISO 14001 and OHSAS 18001 run through every job.

Quality to the requirement

We build to the drawing, the specification and the consultant's comments, then prove it through testing and commissioning.

Engineers and trades of our own

Electro-mechanical and civil engineers, draftsmen, supervisors, electricians, plumbers, duct men and pipe fitters on our payroll, with our own vehicles and Hilti, Megger and scaffolding equipment.

Nexom crew fixing a rebar mat on site
Scaffolding and rebar on a Nexom site
Rebar cages prepared during a night shift

On-time completion

Programmes are planned around approvals and long-lead materials, so the site never waits on paperwork.

Straightforward and fair

Clear pricing, honest progress reports and no surprises at handover.

Approvals and standards

Registered, approved and accountable.

Nexom is a fully registered Qatari company. Our management systems are aligned with international standards, our electrical works follow Kahramaa standards and our fire systems carry Qatar Civil Defence approval.

  • Aligned with

    ISO 9001:2015

    Quality management

    Our quality management system is aligned with ISO 9001:2015, from submittals to final inspection.

  • Conforming to

    ISO 14001:2015

    Environmental management

    Site practice that minimises waste, protects the surroundings and meets every statutory requirement.

  • Conforming to

    OHSAS 18001

    Occupational health and safety

    An HSE system conforming to OHSAS 18001:2007, the occupational health and safety standard now superseded by ISO 45001.

  • Authority approvals

    Qatar Civil Defence

    Fire alarm and firefighting systems approved and certified by the Fire Fighting Department.

  • Authority approvals

    Kahramaa

    Electrical installations and small power carried out to Kahramaa standards.

Registered in Qatar

  • Commercial Registration

    Ministry of Commerce and Industry

  • Commercial License

    Ministry of Commerce and Industry

  • Establishment Card

    Ministry of Interior

  • Tax Card

    General Tax Authority

Certificates and registration documents are available on request. Request copies

Start a project

Tell us about your next project.

Send drawings, a BOQ or a short brief. An engineer reviews it and comes back to you with next steps.

Helpful to include

  • Drawings, specifications or a BOQ
  • Site location and access
  • Target programme or completion date

Our office

Address
Level 14, Commercial Bank Plaza
West Bay, Doha, Qatar
PO Box 27111
Get directions(opens Google Maps in a new tab)