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Bluechip

WHAT WE OFFER

Comprehensive electromechanical solutions.

From high-voltage sub-stations and grid connections to heavy industrial power infrastructure, our specialized services are delivered by certified in-house teams across the UAE.

Click any service card below to view full technical scope and testing benchmarks ⌄

Electrical Equipment Installation GIS AIS
[01] — SUBSTATION EQUIPMENT
Installation of Electrical Equipment (GIS/AIS)

Turnkey installation, mechanical alignment, busduct jointing, and pre-commissioning for Gas & Air Insulated Switchgear.

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Detailed Scope of Work

  • Assembly and structural alignment of HV/MV Gas Insulated Switchgear (GIS).
  • SF6 gas evacuation, leakage testing, pressure profiling, and filling.
  • Air Insulated Switchgear (AIS) structural assembly, busbar bolting, and torque tagging.
  • High-voltage proof testing, contact resistance, and relay coordination checks.
Voltage ClassUp to 400kV
HSE StandardISO 45001 Compliant
Authority ApprovalsDEWA / FEWA / TRANSCO
Transformers Installation & Maintenance
[02] — GRID ASSETS
Transformers (Installation & Maintenance)

Heavy transformer rigging, foundation placement, radiator/conservator assembly, oil filtration, and plant health maintenance.

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Detailed Scope of Work

  • Heavy-duty rigging, skidding, and jacking onto concrete plinths.
  • Assembly of bushings, radiators, conservator tanks, and marshaling kiosks.
  • High-vacuum oil filling, dehydration, and dielectric breakdown voltage testing.
  • Routine servicing, tap-changer overhauls, and thermographic inspections.
CapacityDistribution & Power Units
Testing ProtocolInsulation Resistance / Tan Delta
Handling FleetIn-House Heavy Equipment
Cable Laying
[03] — TRANSMISSION & DISTRIBUTION
Cable Laying (HV / MV / LV)

Trenching, duct installation, motorized winching, and pulling for power cable networks up to 400kV.

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Detailed Scope of Work

  • Underground cable trenching, sand bedding, warning tape, and concrete slab protection.
  • Motorized drum winching using calibrated tension recorders.
  • Cable pulling through multi-way PVC/HDPE duct banks and road crossings.
  • Cable sheath testing, bonding lead connections, and link box installations.
Tension Capacity5T Hydraulic Winch Systems
Cable SizesUp to 400kV XLPE
Drum Handling132kV/400kV Heavy Stands
Earthing Works
[04] — SAFETY SYSTEMS
Earthing Works for Power Plants & Substations

Deep earth boring, bare copper grid meshing, exothermic welding, and lightning protection systems.

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Detailed Scope of Work

  • Substation ground grid calculations, copper tape laying, and bonding networks.
  • Exothermic CAD-welding joints for reliable subterranean connections.
  • Deep earth rod driving with chemical backfill treatment for low-resistance thresholds.
  • Early streamer emission (ESE) and Faraday cage lightning dissipation systems.
Target Resistance< 1.0 Ohm (Authority Specs)
Welding StandardIEEE 80 Compliant
Grid MaterialsHigh-Conductivity Pure Copper
Power Cable Support
[05] — CONTAINMENT
Power Cable Support & Tray Works

Fabrication and installation of heavy-duty galvanized cable trays, ladder racks, unistrut channeling, and fire-stop seals.

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Detailed Scope of Work

  • Hot-dip galvanized (HDG) cable ladder and tray containment routing.
  • Custom unistrut and cantilever bracket support fabrication for tunnels and basements.
  • Trefoil clamping and high-fault current short-circuit restraint fixing.
  • Intumescent fire-stopping mortars and transit seal barriers through fire compartments.
Containment TypeHeavy-Duty Perforated / Ladder
FinishHot-Dip Galvanized / Stainless Steel
ComplianceCivil Defense Approved
Panel Installation
[06] — CONTROL & AUTOMATION
Panel Installation & Termination

Positioning, glanding, dressing, ferrule tagging, and termination for Low Voltage (LV) switchboards, MDBs, SMDBs, and control panels.

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Detailed Scope of Work

  • Erection and base channel grouting of LV panels, MCCs, and PLC marshalling cubicles.
  • Brass/armored cable glanding, copper lug crimping, and phase-tagging.
  • Control wiring loop checks, ferrule cross-verification against schematics, and continuity tests.
  • Busbar torque tightening and anti-vibration inspection.
Panel TiersMDB / SMDB / MCC / Control Kiosks
Termination StandardCalibrated Hydraulic Crimp
Quality Check100% Loop Point-to-Point Tested
Battery Installation
[07] — BACKUP POWER
EL & 110V Battery Installation Works

Installation and commissioning of DC battery banks, rack framing, chargers, and uninterruptible DC power tripping circuits.

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Detailed Scope of Work

  • Tiered battery stand framing, anti-acid floor insulation, and cell positioning.
  • Inter-cell lead connector torque bolting with corrosion preventative coating.
  • Electrolyte gravity balancing, initial charging, boost charging, and discharge testing.
  • 110V / 48V DC tripping circuit integration with protection relay trip coils.
Battery TypesLead-Acid / Ni-Cad / VRLA
DC Voltages24V / 48V / 110V Tripping Systems
Safety TierAcid Wash & Extraction Compliant

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