INDUSTRIAL ELECTRICAL INSTALLATION AND FIELD SERVICES
From Cable Infrastructure to Power Distribution: Planned Execution and Traceable Quality
We provide electrical installation services for industrial facilities, oil and gas projects, refineries, petrochemical plants, power stations and infrastructure projects. Our scope covers cable containment, earthing, lightning protection, cable pulling and termination, lighting, transformers and power distribution equipment.
We execute field works against approved engineering documents, client specifications, manufacturer instructions and applicable project requirements. By coordinating schedule, safety, installation quality and handover documentation, we support a controlled transition to testing and energisation.
1. CABLE ROUTES AND CONTAINMENT
Cable Trays and Cable Ladders
We install containment for power, control, instrumentation and communication cables.
- Galvanised steel, stainless steel, aluminium and other specified systems.
- Main routes, branches, horizontal/vertical bends, reducers and covers.
- Brackets, trapezes, hangers and support assemblies.
- Verification of support spacing, connections and loading against approved designs.
- Specified separation between power, control, instrumentation and communication cables.
- Checks of cable fill, bending radii, access and maintenance clearances.
- Expansion joints and required bonding connections.
- Edge protection and coating repair at cut and drilled locations.
Cable Conduits
- Installation of specified metallic and non-metallic conduits.
- Rigid/flexible connections, pull boxes, junction boxes and entry fittings.
- Checks of routes, supports, bends and suitability for cable pulling.
- Weather protection and required drainage arrangements.
- Verification of certified fittings and required seals in hazardous areas.
Underground Cable Routes
- Cable trenches, duct banks, protective ducts and crossings.
- Pull chambers, manholes and building entry interfaces.
- Verification of burial depths, separation and utility crossings against the design.
- Cable bedding, protective elements, warning tapes and route markers.
- Inspection and recording of concealed works before backfilling.
- Field information for as-built cable route documentation.
Excavation, concrete, backfilling and crossing works are coordinated with civil teams. Fire-rated penetrations follow the specified tested firestop system details.
2. EARTHING AND EQUIPOTENTIAL BONDING
We install protective earthing and bonding infrastructure for plant and equipment against approved designs.
- Earthing grids, rings, electrodes and conductors.
- Main earth bars, test points and inspection pits.
- Earthing connections for transformers, MV/LV switchgear, MCCs, motors, generators and other equipment.
- Specified bonding of cable containment, structures, piping and equipment enclosures.
- Cable armour and metallic sheath connections according to the design.
- Mechanical, compression and exothermic welded connections.
- Surface preparation, corrosion protection and identification.
- Continuity checks and earth resistance measurements using suitable methods.
Results are assessed against the system design and project acceptance criteria; a single resistance value is not applied as a universal criterion. Instrument, functional and protective earthing arrangements follow the approved design.
3. LIGHTNING PROTECTION INSTALLATION
- Installation of specified air terminals, air-termination networks and masts.
- Down conductors, supports, test joints and mechanical protection.
- Earth-termination systems and bonding.
- Coordination with roof, structural steel and building details.
- Verification of separation distances and connection details against approved designs.
- Installation and connection checks for specified surge protective devices — SPDs.
- Recording of continuity, connection and associated earthing tests.
Installation scope follows the approved lightning protection design. Protection coverage and risk assessment are treated as separate engineering services where required.
4. CABLE PULLING AND INSTALLATION
We deliver planned installation of MV, LV, control and auxiliary system cables.
- Verification of cable schedules, drum schedules, routes and circuit identification.
- Drum receiving, storage, handling and pre-pull checks.
- Preparation of pulling plans, equipment, rollers and winch arrangements.
- Control of pulling tension, sidewall pressure and bending radii within manufacturer limits.
- Installation on trays/ladders, through conduits and along underground routes.
- Phase arrangements, single-core cable configurations and specified cable cleats.
- Protection of cable ends against moisture and mechanical damage.
- Cable identification, route labels and installation records.
- Appropriate pre- and post-installation testing.
Cable rating and protection coordination decisions are implemented from approved engineering documents. Field deviations are submitted for technical approval.
5. CABLE TERMINATION AND JOINTING
- Glanding, lugs, ferrules and terminal connections for LV power and control cables.
- MV cable joints and terminations within the agreed scope.
- Verification of kit compatibility with cable type, voltage class, cross-section and screen construction.
- Cable preparation and stripping to manufacturer dimensions.
- Lug crimping with suitable maintained/calibrated tools and correct dies.
- Application and recording of manufacturer terminal torques.
- Completion of armour, screen and sheath bonding arrangements.
- Checks of phase identification, clearances, mechanical loading and cable supports.
- Ex glands, adapters and stopping plugs in hazardous areas.
- Post-termination continuity, phase and specified electrical tests.
MV jointing and termination are performed by personnel competent for the applicable kit and cable system. Test methods, voltages and acceptance criteria account for the cable system and connected equipment.
6. LIGHTING SYSTEMS
- Indoor/outdoor, roadway, platform, stairway and process area lighting.
- Normal, emergency and escape route lighting.
- Specified Ex lighting fixtures.
- Poles, brackets, luminaires, lighting panels and junction boxes.
- Photocells, time switches and control system interfaces.
- Cable, gland, earthing and weather protection checks.
- Circuit functionality and specified illuminance measurements.
- Supply failure and specified duration testing for emergency lighting.
Installation details, including layout, maintenance access and glare considerations, are checked against the approved lighting design.
7. TRANSFORMER INSTALLATION
We support receiving, positioning and completion of mechanical/electrical connections for oil-filled and dry-type transformers.
- Checks of transport damage, nameplates, accessories, shipping and preservation condition.
- Review of impact recorder and transport records where provided.
- Coordination of lifting, handling, positioning and anchoring under approved plans.
- Installation of radiators, bushings, fans and transport-separated accessories within the scope.
- HV/LV and auxiliary power/control connections.
- Neutral, enclosure and accessory earthing.
- Verification of temperature, Buchholz and other specified alarm/trip interfaces.
- Checks of cable/busduct interfaces, clearances and mechanical connections.
- Coordination of manufacturer records, site testing and energisation readiness.
Oil filling, vacuum processing, filtration and specialist site testing are separately defined according to transformer type and manufacturer requirements and performed by competent teams.
8. MV/LV SWITCHGEAR, MOTOR CONTROL AND DISTRIBUTION PANELS
We install MV/LV switchgear, Motor Control Centres — MCCs, main/sub-distribution boards and associated equipment.
- Receiving inspection, physical condition and shipping section checks.
- Verification of bases/plinths, alignment, anchoring and assembly of panel line-ups.
- Busbar connections and manufacturer-authorised site assembly.
- Power, control, auxiliary supply and earthing connections.
- Circuit breaker, contactor, starter, VFD and soft starter interfaces.
- CT/VT, metering and protection relay wiring checks.
- Covers, interlocks, barriers and cable entry arrangements.
- Local/remote control, status signals and SCADA/DCS interface checks.
- Preparation for torque, continuity, insulation and functional tests.
- Support for phase sequence, interlock, trip and protection testing within the scope.
Protection settings follow the approved coordination study. MV switching and energisation are performed by authorised personnel under approved switching plans and the facility permit system.
9. QA/QC AND TEST READINESS
We integrate quality checks throughout installation to identify defects early and maintain organised handover records.
- Inspections against ITPs, Method Statements and checklists.
- Review of material compliance, certificates and manufacturer documents.
- Concealed work, pre-backfill and pre-closure inspections.
- Cable pulling, termination, torque and test records.
- Verification of test instrument calibration status.
- RFI, punch list, NCR and corrective action tracking.
- Mechanical Completion walkdowns and test package preparation.
- Pre-commissioning, SAT and energisation readiness support where included.
10. PROJECT-FOCUSED FIELD EXECUTION
Our delivery approach gives project managers clear visibility of progress and handover requirements.
- Installation sequencing by work package and system priority.
- Planning of labour, equipment and material requirements.
- Tracking of engineering, procurement and construction interfaces.
- Weekly targets, installed quantities and progress reports.
- Visibility of material, drawing and access constraints affecting the programme.
- Technical records for field changes and additional works.
- Permit-to-work, LOTO and SIMOPS coordination in operating facilities.
- Coordinated handover planning with civil, mechanical, instrumentation and commissioning teams.
11. DOCUMENTATION AND HANDOVER
Depending on the scope, deliverables include material receiving records, installation check sheets, earthing measurements, cable tests, termination/torque records, switchgear and transformer checklists, lighting tests, punch list close-outs and Mechanical Completion dossiers. We provide field input to red-line/as-built updates and system-based turnover records.
LET US SUPPORT YOUR ELECTRICAL INSTALLATION PROJECT
We provide competent field personnel and supervision for electrical installation, quality control and test readiness on new facilities, expansions and shutdown projects. Scope, responsibilities, acceptance criteria and deliverables are agreed at the start of each assignment.
Contact us for your electrical installation requirements, from cable infrastructure to power distribution.
