With 15 years experience in the Middle East, DECO has established itself as a preferred partner to companies in Oil & Gas, Petrochemical & Refineries, Water & Electricity and Infrastructure, successfully executing Engineering, Procurement, Construction, Maintenance projects, including manpower supply, with expertise in Electrical & Power Systems, Control & Instrumentation, Maintenance & Commissioning Support.

We have a proven track record in providing state-of-the-art services of Engineering & Design, Procurement, Construction & Installation, Testing & Commissioning, Maintenance & Upgrade, Turnkey Projects, Start-up, Shutdown and Hot Changeover.

Our partners and customers always appreciate our flexibility to work with them according to their requirements. We are happy to get involved in the various stages of the project starting from the conceptual design/FEED through to execution and commissioning. We assist our clients in developing new facilities, as well as effectively applying new technologies to upgrade and expand the existing ones.

List of Services:

  • Engineering (Electrical, Instrumentation) & Design
  • Procurement
  • Construction & Installation
  • Testing & Commissioning
  • Maintenance & Upgrade
  • Turnkey Projects
  • Start-up
  • Shutdown
  • Hot Changeover

Engineering & Design

DECO has the capability to provide Electrical & Instrumentation Engineering and Design Services in the Energy and Infrastructure sectors.

We have project managers and engineers who are experts in Conceptual Design, pre-FEED (Front End Engineering Design) and FEED. Below are some of our reference projects where project scope for DECO included engineering & design services.


Cable Tunnel Ventillation Project

  • Location: Jebel Ali,Dubai, U.A.E.
  • Contractor/End User: DUBAL
  • Project Scope:
    • Basic and detailed engineering
    • Prepare MRQs and purchase all the materials required to complete the project
    • Modify existing Triconex PLC/ICS Triplex/AB system
    • Install digital input modules to accommodate new signals in Triconex system
    • Software configuration of new I/O signals in DCS and ESD system
    • Install fire detection system with fire control panel ,Fire Detector,BICC Cable,Ventillation Fans,Distribution Boards Cable Laying,Termination etc.


Since 2000, we have enhanced our procurement services through reliable associations and long ??

standing relationships with local and international original equipment manufacturers (OEMs) and specialist vendors. Our experience and network of suppliers has grown over time, being updated with innovative sourcing techniques to meet and exceed growing demands of our clients.

Our procurement team has a combined experience of more than 20years and has the expertise to provide our clients with the equipment best suited to their needs for the best value.

For most of our projects we have provided procurement services.


Electrical & Instrumentation Works for Eight Desalination plant in DEWA

  • Location: Dubai, U.A.E.
  • Contractor/End User: DEWA

Project scope:

  • Supply & installation of the electric cable tray, cables termination, modification of existing MCC panel
  • Supply & installation of junction boxes, control stations, push buttons, lighting and 4 Earthing systems
  • Supply & installation of Pump Skids, Storage Tank, Hoist system
  • Electrical & instrumentation work associated with the upgrade of Sodium Sulphate Dosing System

Construction & Installation

We offer a 10-year rich experience of construction and installation services in the Middle East Energy sector.

Our engineers have the expertise to carry out installation and construction works for both onshore and to offshore environments.

We strive to achieve the highest quality during the construction and installation of equipment with minimum lost time injury.

While keeping the project schedule in mind we take the right amount of time to install the equipment correctly from the beginning to ensure smooth operability and minimum maintenance.


POT line Energy Optimization Electrical and Instrumentation Works

  • Location: Jebel Ali,Dubai, U.A.E.
  • Contractor/End User: SNC Lavalin / DUBAL
  • Project Scope:
    • Electrical & instrumentation works
    • Installation of transformers, distribution boards, cables, ladders, Power and Control cables, pumps, and motors
    • Earthing works
    • Instrument calibration/installation
    • Tubing works
    • Pre-commissioning and commissioning of systems

Testing & Commissioning

DECO has the tools needed to ensure the proper installation and operation of systems prior to the handover to the end user.

Our successful track record of testing and commissioning procedures helps to develop a steady facility commissioning plan and comprehensive schedule to meet the needs of our clients.

Testing and Commissioning of the installed equipment is vital to the success of the project. We designate a special group of engineers to the site who carry out various tests and examinations to ensure that all systems and components of the facility are designed, installed, tested, operated, and maintained according to the operational requirements of the client.

Our services extend across the oil & gas (onshore & offshore), refining, petrochemical, water & electricity, infrastructure industries.


New Electrical Control System - Modernization of SCADA & Instruments/Control Systems

  • Year: 2008
  • Location: Dubai, U.A.E.
  • Contractor/End User: Lootah Industries
  • Project Scope:
    • Engineering, procurement, construction services for electrical & instrumentation works and commissioning assistance
    • Upgrade for the HUGE SCHLATTER M/C with newly installed supervisory control system and disinvestment of the existing systems which were made redundant
    • Site survey for verification and validation
    • Basic and detailed design engineering
    • Procurement of materials related to construction
    • Installation of offshore grade cables, cable trays, RTUs(64)
    • Hot Changeover

Maintenance & Upgrade

DECO’s qualified personnel can undertake the management and execution of emergency repairs, planned maintenance, trouble shooting, and most importantly preventive maintenance.

We have the full capability to address all your maintenance and upgrade issues in the Electrical and Instrumentation and Control systems . With more than 20 years of experience we are keenly aware of the unique characteristics of servicing the Energy sector of the Middle East. For every project we put together a team that has vast experience in that specific field and environment.


New Electrical Control System - Modernization of SCADA & Instruments/Control Systems

  • Year: 2008
  • Location: Al Aweer, Dubai, U.A.E.
  • Contractor/End User: RTA
  • Project Scope:
    • Upgrade of the whole instrumentation/control system
    • Dismantling of existing control panels and installing new control panels, adapting the existing structures
    • Installation of Control Panel includes PLC,Variable frequency Drive and other control panels
    • Earthing installation, the transfer of all signals from old to new control system was carried out in hot changeover mode

Cable Tunnel Ventillation Project

  • Year: 2010
  • Location: Jebel Ali, Dubai, U.A.E.
  • Contractor/End User: DUBAL
  • Project Scope:
    • Detailed design, engineering and supply of the new process control system (NCPS) including software design and its implementation, technical description and philosophy of operation of the overall NCPS
    • Detailed design, engineering and supply of the new ESD system including software design and its implementation
    • Preassembly and FAT test of all DCS and ESD system at CAE premises
    • Calibration and testing of all equipment and materials
    • Supply and installation of Fire Detection System with fire control panel, Fire Detector, BICC cable, Ventilation fans, DB’s
    • Supervision of civil work
    • Hot changeover
    • Complete commissioning of the works
    • Training of ADCO personnel
    • Complete check after six months
    • One year maintenance

Turnkey Projects

DECO has vast experience of executing turnkey projects. We have the resources to take the raw requirement from the client and hand over the completed project. We have the capacity to take care of the project administration, electrical & instrumentation engineering and design, subcontracting, project management, supply and procurement of equipment, construction, installation, pre-commissioning, testing and commissioning, start-up, maintenance and upgrade.

All works can be carried out in Hot Changeover mode and within minimum shutdown periods.

We take the full responsibility for all activities of the contract to be performed on time and in accordance with the project schedule.


  • Our experience for start-up services has been developed over many years of project execution and we have the expertise to achieve successful facility testing, commissioning and start-up prior to handover of the project to the client.
  • With a company-wide focus on safety and quality, our capabilities include engineering, design, procurement, installation and construction, commissioning and maintenance in addition to the start-up required to achieve successful results for each project.
  • Start-up takes the facility from construction to production and requires the best trained workforce. Our project managers and engineers (with an average experience of 15 years) are widely familiar with all the characteristics of various facilities and plants of Energy sector in the Middle East, which allows us to guarantee safe and smooth operability of the facility after commissioning and start-up works.


We have the experience and the techniques to minimize the consequences of emergency situations, such as emergency shutdown.

At DECO we understand the need of our clients to carry out the works within strict shutdown periods. Our project managers and engineers have developed tried and time proven processes and practices to achieve cost effective and time efficient shutdowns for our clients.

We have a proven track record of successful shutdowns maintaining excellent HSE and quality standards with companies such DUBAL, DEWA,NCC,RTA ,Defence Minstry,AbuDhabi,ADWEA etc We also have the expertise to carry out major upgrades and replacement of Emergency Shutdown systems.

Hot Changeover

Since our establishment in 2000, we have carried out numerous successful projects in hot changeover mode.

Hot changeover allows the switch from the existing plant control systems to the new systems while the plant remains in operation. We have the vast experience to carry out all our works without interrupting the regular operations at the plant.

We have a proven track record of successful hot changeovers maintaining excellent HSE and quality standards with companies such as DUBAL, DEWA,NCC,RTA ,Defence Minstry,AbuDhabi,ADWEA etc.

P.O. Box: 114815, Abu Dhabi, UAE,

          +971 2 632 3626    +971 2 632 3636

P.O. Box: 46818, Sharjah, UAE,

                  +971 6 555 1141     +971 6 555 1181


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