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  • Measure, cut, and install insulation materials (e.g., fiberglass, elastomeric, foam, or mineral wool) on HVAC ducts, pipes, and mechanical systems. Wrap and seal insulation with appropriate finishes, such as aluminum jacketing, vapor barriers, or adhesives. Interpret and... 

    Madre Integrated Engineering

    Doha
    3 days ago
  •  ...blueprints, construction drawings, and job specifications. Cut and shape sheet metal to required sizes and angles. Measure, mark, and layout duct routes based on building structure and HVAC plans. Install hangers, brackets, and supports to secure ducts in place. Seal joints... 

    Madre Integrated Engineering

    Doha
    3 days ago
  •  ...components during installation. Clean and organize the work area, removing debris and maintaining safety standards. Assist in insulating ducts or pipes as required. Use hand tools, power tools, and basic measuring instruments safely and accurately. Follow instructions... 

    Madre Integrated Engineering

    Doha
    3 days ago
  •  ...maintenance of high-voltage systems. The ideal candidate will have hands-on expertise in substation/transformer installation, GIS (Gas Insulated Switchgear) systems in an industrial or utility setting. Key Responsibilities: • Installation, testing and commissioning of... 

    TP

    Doha
    26 days ago
  •  ...INSPECTOR SCAFFOLDING SUPERVISOR SCAFFOLDING SUPERINTENDENT PAINTING SUPERVISOR PAINTING/COATING QC P & I SUPERINTENDENT INSULATION SUPERVISOR INSULATION QC BLASTER REFRACTORY SUPERVISOR QA/QC INSPECTOR / SUPERVISOR - REFRACTORY HSE OFFICER & HSE LEADS... 
    Doha
    2 days ago
  •  ...Conduct Corrective maintenance and Planned preventive maintenance of HVAC equipment, including Package AC Units, Split Ac Units, Ducted Split AC Units, AHUs, FCUs, VAVs, VRF system and exhaust fans as per planned schedules. Troubleshoot in Package AC Units, Split AC... 

    Madre Integrated Engineering

    Doha
    1 day ago
  •  ...issues, repairs, and maintenance performed. Skills Required: Strong technical knowledge of air conditioning systems (split, ducted, VRF, package units). Ability to read technical manuals and schematics. Proficient in using HVAC tools and equipment. Good... 

    Sisco Jobs

    Doha
    22 days ago
  •  .../verify all inspection and testing activities related to the Welding, NDT, PWHT, Hardness testing, Alloy Verification, painting, insulation etc, starting from the procedures/personnel qualification till the respective systems hydro testing and ensure compliance to the... 

    MSelect

    Doha
    more than 2 months ago
  •  ...), relay settings, power adequacy, lighting/earthing/lightning protection deliverables, electrical layouts (equipment, cable, tray, duct and trench), checking of area classification layouts, data sheets for major equipment and preparation of enquiry packages for HV and... 

    Echelonix

    Doha
    7 days ago
  •  ...adequacy, lighting/earthing/lightning protection deliverables, block & single line diagrams, electrical layouts (equipment, cable, tray, duct and trench), equipment specifications & datasheets, wiring & termination diagrams, preparation and development of enquiry packages... 

    Wood PLC

    Doha
    1 day ago
  •  ...cathodic protection systems surveys for all transformer rectifiers, sacrificial anode systems, continuity and cross bonding points and insulating flanges. Plans the cathodic protection annual surveys for all pipelines and storage tanks. Leads the corrosion technician team on... 

    BAE Systems Strategic Aerospace Services WLL

    Doha
    4 days ago
  •  ...Responsibilities: # Coordinate initial period of familiarization progressing to turnaround preparation activities like tagging, scaffolding, insulation removal, spades identification, spare identification. # Carry out site surveys & prepare drawings and documents for turnaround... 

    BAE Systems Strategic Aerospace Services WLL

    Doha
    4 days ago
  •  ...of HVAC design principles, load calculations, equipment selection, energy modeling, and relevant software tools (e.g., AutoCAD, HAP, Duct and Pipe Design). Meet minimum requirement of Technical Authority level – 2. Ensure recognized engineering practices... 

    WorleyParsons

    Doha
    4 days ago
  •  ...Create accurate and comprehensive 3D models of following Mechanical systems: Chiller Cooling Plant. HVAC System, including duct work, AHU and FCU selection, DX system, etc. Firefighting System including Sprinkler systems, FM200, foam system, etc. Plumbing... 

    Parsons Oman

    Doha
    1 day ago
  •  ...commercial plumbing fixtures and systems. Knowledge of welding and sheet metal fabrication for minor maintenance and repair of flashing, ducting, fencing, turnstiles, signage, and other structural components.  Must be able to safely use manual tools and power equipment... 

    SOS International LLC

    Al Udeid Air Base
    19 days ago
  •  ...repairs and installs HVAC equipment (chillers, air handling units, VAV Boxes, variable frequency drives, fan coil units, DX systems, duct, filters etc.) and maintains available back-up assets on hand to ensure operational levels. Validates and oversees testing and... 

    SOS International LLC

    Al Udeid Air Base
    a month ago
  •  ...isometric sketches of pipelines where required highlighting inspection points, problematic locations, extent of scaffold access and insulation removal requirements. # To report to QatarEnergy Senior Welding Inspector. # Candidate shall have the ability to pass... 

    BAE Systems Strategic Aerospace Services WLL

    Mesaieed
    4 days ago
  •  ...works such as potential, voltage and current measurements at test points, current drainage sources, continuity bonds, cross bonds, insulating joints and other cathodic protection hardware either as part of routine surveys or troubleshooting. # Cathodic Protection... 

    BAE Systems Strategic Aerospace Services WLL

    Mesaieed
    4 days ago
  •  ...include coaxial and fiber optic cable Must have a minimum of three years’ experience working with the following: (a) Installation of ducts and conduits, pulling cables, terminating, testing, splicing and repairing copper, coaxial, and fiber optic cabling. (b)... 

    GovCIO

    Ar Rayyan
    2 days ago