Our Services

Supply, installation, testing, commissioning and maintenance, carried out by our own crew.

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Cooling that actually reaches every room

We supply, fit, test and start up chillers, packaged units, ducted systems and split or window ACs, with the ducting and insulation that carries the cool air where it is needed.

  • Hospitals
  • Hotels
  • Malls
  • Power plants
  1. Step 1Site survey
  2. Step 2Plan and quote
  3. Step 3Fit, test, hand over
See HVAC systems
All services

Services in detail

Supply · Erection · Testing · Commissioning

HVAC systems

Chillers, vapour absorption machines, packaged, ductable, split and window air conditioners, supplied, installed, tested and commissioned.

Sectors
  • Hospitals
  • Hotels
  • Malls
  • Power plants
How it works
OUTDOORINSIDE THE ROOMHeat out32°C28°C24°Croom tempCondenser + fanCompressorExpansion valveIndoor unitWarm gas back12345

An air conditioner does not make cold air. It picks up heat from your room and throws it outside, again and again.

Step 1 of 5Compressor

The compressor in the outdoor unit squeezes the refrigerant gas. Squeezed gas gets very hot and high-pressure. This is the heart of the system.

Supply · Erection · Testing · Commissioning

Fire fighting systems

Fire alarm and detection, hydrant, sprinkler, water spray and water mist systems, fire water tanks and pump houses.

Sectors
  • Power plants
  • Hotels
  • Malls
  • Industry
How it works
DetectorAlarm panelFire pumpSprinklersHydrantFire water tank1234

A fire system is a chain reaction: sense the fire, raise the alarm, push water, put it out. It works on its own, day and night.

Step 1 of 4Detector

Smoke and heat detectors on the ceiling sense a fire within seconds, long before people may notice it.

AMC · Operation & maintenance

Annual maintenance (AMC)

Long-running AMCs for HVAC, air conditioning and ash handling at power stations and industrial sites, with trained staff on site through the year.

Sectors
  • NTPC sites
  • Coal fields
  • Power grids
  • Offices
How it works
Checking…Servicing…Readings OKHealthy ✓Repeats every visit, all yearInspectClean & serviceTest & recordReport1234

Maintenance on a fixed calendar, so machines don't break down in the middle of summer or a plant shutdown.

Step 1 of 4Inspect

Our technician visits on schedule and checks every unit: noise, vibration, leaks, pressures and electrical connections.

Supply · Laying · Erection · Testing

Electrical work

Cable laying, erection, testing and commissioning, including the complete electrical package for fire fighting systems.

Sectors
  • Plants
  • Buildings
  • Fire systems
How it works
High-voltage supplyTransformerLT panelCable trayLightingMotor1234

Electricity comes in at a voltage too high to use. We step it down, split it safely, carry it neatly, and connect every machine.

Step 1 of 4Transformer

Power arrives at high voltage. The transformer steps it down to the 415 V / 230 V that motors and lights can use.

Erection · Testing · Commissioning

Mechanical erection

Erection and alignment of mechanical equipment, tanks and plant utilities.

Sectors
  • Power plants
  • Process units
  • Large buildings
How it works
Crane hookMotor + pump setAligned within 0.05 mm ✓FoundationAnchor bolts1234

Heavy equipment has to sit exactly level and in line, or it vibrates, wears out, and fails early. This is how we set it.

Step 1 of 4Lift

The pump-and-motor set is rigged with slings and lifted by crane, slowly and under a trained supervisor's signals.

Fabrication · Erection · Roofing

Structural fabrication & roofing

Steel structures and sheds from fabrication and erection to the last roofing sheet, plus fire water storage tanks.

Sectors
  • Sheds
  • Warehouses
  • Factories
  • Schools
How it works
Cut · fit-up · weldColumnsTrussPurlinsRoof sheets1234

One team, from raw steel to the last roofing sheet. Here is how a steel shed goes up.

Step 1 of 4Fabricate

Steel sections are cut to size, fitted up and welded in our own fabrication yard, then checked before they leave.

Supply · Erection · Testing

Insulation & ducting

All types of thermal insulation, sheet-metal ducting and chilled water pipe insulation.

Sectors
  • Power plants
  • Process units
  • Large buildings
How it works
AHUSupply ductInsulationDiffusersBare duct sweats1234

Cool air is made in one place and has to travel to every room without losing its chill on the way.

Step 1 of 4AHU

The air handling unit (AHU) filters the air, cools it over a chilled-water coil and pushes it out with a powerful fan.

Erection · Testing · Commissioning

Piping systems

LP piping, raw water piping and fuel oil handling systems.

Sectors
  • Power plants
  • Process units
  • Large buildings
How it works
Storage tankPumpPressureValveService tank1234

Water or fuel has to move from where it is stored to where it is used, at the right pressure and under full control.

Step 1 of 4Storage tank

Raw water or fuel oil is held in the main storage tank, the reserve the plant draws from.

Contract works

Civil works

Civil construction from footing to finish: RCC structure, masonry, plaster, plumbing, electricals, false ceiling, fabrication and painting.

Sectors
  • Schools
  • Public buildings
  • Campuses
How it works
FootingColumnBeamBrick wall1234

Every building stands on what you can't see. We build it in the right order, from the ground up.

Step 1 of 4Footing

We dig down to firm soil and cast reinforced concrete footings that spread the building's weight into the ground.

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