Trading & Construction

  • Construction services

    The services of the construction and maintenance division include Civil, Mechanical, Electrical and Instrumentation construction works in the commercial and industrial sectors. While the division handles mostly Turnkey Projects as a prime contractor, it also operates in the role of a subcontractor on many projects.
    Professional Expertise
    • • Architectural
    • • Structural
    • • Civil Construction
    • • Fire Proofing
    • • Mechanical
    • • Electrical
    • • Instrumentation
    • • Piping Engineering
    • • Contract Manpower
    • • Product Suppliers

    Civil
    Civil construction includes but not limited to Industrial Earthworks Projects, Site Grading and Road works in Industrial area etc. These entire projects include Grading, Compaction and Asphalting. Civil Construction includes all type of buildings.

    Civil WORKS  
    • Excavation
    • Compaction
    • Leveling
    • Blinding Concrete
    • Farms work
    • Steel Reinforcement
    • Concrete Curing
    • Concrete and concrete test
    • Backfilling and soil test
    • Finishing


    • Tiles and Gypsum
    • Foundations
    • Plastering
    • Painting
    • Earth work


    Mechanical
    Mechanical construction work includes complete installation of Petroleum and Industrial plant equipment Installations, Piping and Erections.


    Mechanical & Piping WORKS

    • Design of Piping Systems
    • Fabrication
    • Erection
    • Piping
    • Valves Installation
    • Structural frame Work
    • Tapping
    • Welding
    • Constructionof Pipelines Network
    • Coating and Sand Blasting
    • Installation and All Mechanical Equipments Installation
    • Maintenance Services in Plant Shutdown




    Electrical
    Electrical construction work includes all Electrical Substations, Duct banks, Manholes, Switchgears, UPS and Transformer Installations, CCTV Installations, Cable wiring, Lightings and Conducting etc.

    Electrical SYSTEMS
    • Design of Electrical Lay-outs
    • Cabling
    • Installation All types of panels
    • Motor Installation
    • Drive panel installation
    • CT, PT, Installation
    • Transformer Erection and Termination up to 132 KV
    • HV/MV/LV Switch Gear and MCC Installation
    • Under Ground and Overhead Cabling up to 132KV
    • Installation of Ladder/Tray/Conduits
    • Installation of all types of Electrical equipments
    • MV Termination
    • HV Termination
    • LV Termination
    • Grounding Network system
    • Lightning system
    • Testing (Megger/High pot Installation of Equipments
    • Maintenance of Equipments, Transformers,Swithgears
    • Construction of Substations
    • Electrical Energy Conservation
    • CCTV Installation

    Instrumentation
    Instrumentation construction work includes Industrial Instrumentation, HVAC control system, switchgears control system, DCS system Installation etc.

    Installation, Commissioning & Maintenance of Process Instrumentation Equipments
    • Control cabling
    • Control Cable Tray Installation
    • Installation of DCS, Marshaling and Local control Panels
    • PLC Cabinet Installation
    • Console Installation
    • Work station Installation
    • Analog and Digital Cabling
    • Analyzer Installation
    • Impulse Tubing
    • JB Installation
    • Field Instrumentation Installation
    • Installation of Pressure switch, Level switch, Temperature Element and Flow transmitter
    • Installation of all type of Valves and Actuator
    • Termination of control panels
    • Look Checking
    • Calibration of Field Instruments
    • Pressure Test

    Fabrication
    All systems are prefabricated at AQTCE’s fabrication facilities prior to shipment to jobsites. Piping in stock is pulled and prepared according to specification welded, cut-grooved, roll-grooved, mechanical or threaded systems in standard or thin wall schedules as required using. If required, prefabricated systems are sandblasted and painted in our finishing facility.
    • Fabrication and Installation of Site Tank ages
    • Fabrication and Erection of Plant Structural
    • Fabrication and Installation of process & Utilities piping for chemical and petrochemical plant
    • Design, Fabrication, Supply, Installation, Testing and Commissioning
    • Procurement and Inspection of capital equipments/Machineries
    • Undertaking Turnkey jobs
    • Supply of Engineering goods, pipes, pipefitting, valves and Hardware for Projects

    Process/Utility Piping Installations (Turnkey Construction Services)
    Since its beginning in 2009 has performed process piping installations. Our process Mechanical division offered piping work, installing process piping systems.

    Piping Fabrication
    Piping can easily be pre-fabricated at our fabrication facilities and transported to the jobsite or fabrication can be done entirely in the field.

    Structural Fabrication
    Our structural design-build experience includes structural support components, equipment support, platforms and walkways. We have the diversity of fabricating one support to an entire building.

    Typical process and utility piping systems include
    • Steam
    • Condensate
    • Water
    • Compressed Air
    • Refrigeration
    • Chemical Process
    • Gas
    • Fuel Oil
    • Hydraulic
    • or other wet processes

    Process Equipment Installations (Turnkey Construction Services)
    DJT process mechanical offers the ability to install all types of process equipment for manufacturing systems. Typically, our work includes not only installations of primary manufacturing equipment, but also associated and support systems as well. Whether your process is chemical, industrial or general manufacturing, we have the experience and know-how to install your equipment and help you get it up and running.


    Typical process equipment systems installation include

    • Bagging Machines
    • Palletizer
    • Stretch Hood assembly
    • Conveyers
    • Boilers
    • Chillers
    • Compressors
    • Dryers
    • Dye Machines
    • Dedusting Units
    • Evaporators
    • Exchangers
    • Extruders
    • Presses
    • Pumps
    • Reactors/Mixers
    • Refrigeration
    • Scrubbers
    • Tanks

    Plant Support Services

    From our staff of mechanical field personnel, we can provide skilled craftsmen on an as needed basis to assist any plant with routine repairs, up fits and modifications. Emergency response services are also available. Services included pipe fabrication and installation, welding and mill righting. Repairs and modifications are provided by our contracting division and on-site repairs are provided through our fabrication division.

    Our plant support services include

    • Modifications – Change and alterations to existing plant systems during working operations, shutdowns or on an emergency basis.
    • Maintenance – Maintenance services for existing facilities and systems. Crafts and duties can be custom tailored to meet the client’s special requirement.

  • BUTT WELD FITTINGS

     TYPE Seamless & Welded 
     DIMENSIONAL / TOLERANCE STANDARDS ASME, ANSI 
      B16.9/B16.28/MSSSP75 
     SIZE RANGE 1/2"to 48"
     WALL THICKNESS From Sch 10 to Sch-XX
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    FLANGES

     TYPES:
     Weld Neck, Slip On, Socket Weld, Lap Joint, Threaded ,Blind, Reducing and Spectacle Plate
     DIMENSIONAL/TOLERANCE STANDARDS :  ASME, ANSI B16.5, MSS SP-44B16.47A , API605 B16.47B, DIN, AWWA
    SIZE RANGE:1/2" to 48"


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    FORGED STEEL FITTINGS

    SIZE RANGE:
     1/2" to 4"
     DIMENSIONAL/TOLERANCE STANDARD:
     ASME,ANSI B16.11
     PRESSURE RATING:
     #2000,#3000,#6000,#9000 Threaded and Socket Weld
     MATERIALS:
     ASTM A105,A182Gr.F304/L,F316/L,A350 LF2,A694-F42 to F70


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    VALVES

    TYPE  Gate valve, GlobeValve, Check Valve in Forged & Cast Steel
     STANDARD  ASME B16.34,B16.10,API SPECS
     SIZE RANGE  1/2" to 24"
     PRESSURE RATING  #150,#300,#600
     MATERIALS  ASTM A105,A182,A216WCB/WCC,A217,A315,A352,A351 CF8/CF8M.


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    OTHERS

    STUD BOLTS
     :Alloy Bolting Material for high temperature service
    SPECIFICATION : ASTM A193 B7,B7M,B8,B8M
     Carbon & Alloy Steel Nuts for Bolts for high pressure & High temperature service
     SPECIFICAION:
    :
     ASTM A194 GR2H,2HM,8,8M
     OTHERS ACCESSORIES:
     Gaskets, insulation flange kits, drip rings
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    CAM LOCK FITTINGS

    Available in Aluminium,Bronze,Stainless SteelINSTRUMENTATION & HYDRAULIC
    Instrumentation and Hydraulic tubing in a comprehensive range of corrosion - resistant stainless steel and nickel alloys covering outside diameter(OD)v3 to 50mm(0.118 to 1.968 inch).


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    GASKETS, KITS AND PACKINGS

    Definition & Application: Any of a wide variety of seals or packing used between matched machine parts or around pipe joints to prevent the escape of gas or fluid.
    Non-Asbestos Fiber Spiral Wound Gasket Ring Joint Gasket Serrated Metal Gasket Graphite High-Strengthen Gasket Rubber Sheet Insultion Sets Flange Insulation Gasket Kit Components of an Insulating Kit Insultion sets Asbestos PTFE Packing Asbestos (Braided) Packing.

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    FLOOR DRAINS

    Adjustable Nickel Bronze Alloy Strainers
    Square Strainer
    PVC Gully with Square Strainer
    Multi inlet Round Strainer
    Round Strainer
    Multi- inlet Square Strainer

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    HOSES AND COUPLINGS

    IDEAL patented No-Hub Couplings are engineered to connect no-hub cast-iron pipe in application replacing the less-efficient hub & spigot material. The couplings consistence of an elastomeric compound gasket(ASTM C-564)housed inside a 301 stainless steel corrugated shield Depending on the size of the Shield, (2) or (4)301 stainless steel clamps surround the shield and provide the sealing force. The 5/16" hex-head screws are made from 305 stainless steel.
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    PIPES

    TYPE
     :Seamless and Welded
     DIMENSIONAL/TOLERANCE STANDARD : ASME,ANSI B36.10/B36.19
     MATERIAL : Carbon steel{AP15L/A53B/A106B-X42,X52 in PSL1 & PSL2,A333-Gr.6},
    Alloy Steel, Stainless Steel(A312-TP316/316L&TP304/304L)
     SIZES : 1/2" to 36"(Larger diameter available on request)Galvanized pipes are
    available from 1/4"to 6"
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    PVC,CPVC,POLYETHYLENE,POLYPROPYLENE AND HDPE

    PVC Sch-40 & Sch-80 and CPVC Sch-80
    Polypropylene & HDPE Pipes, Fittings and Valves
    for Plumbing, Industrial, Electrical& Irrigation usage. Manufactured to : ASTM D1785-SCHEDULE 40, 80, and ASTM D2665
    Standard Length :4,5,8 & 6
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    TILES & MARBLES

    Luxury Marble & Materials
    Tile Flooring
    Mosaic Tiles
    Ceramic Tiles & Porcelain Tiles



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