Our main activities encompass the complete supply, installation, operation, testing, balancing, commissioning, and maintenance of the entire electro-mechanical works. It can be elaborated upon as below:
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Mechanical Works
- Chilled Water System (District Cooling and Chiller Plants).
- Air Handling Equipment with VAV’s, CAV’s, Venturi Air Valves, and Steam Humidifiers.
- Indoor Air Quality and HEPA Filtration System.
- General Ventilation Systems.
- CRACS/CCU (Computer Room Air Conditioner/Closed Control Units, Both DX and Chilled Water).
- Direct Expansion Air Conditioning Systems (Packaged Units, Ducted Splits, and Mini Splits).
- Fire Fighting and Fire Suppression Systems (FM-200, CO2, etc.).
- Plumbing Domestic Water and Drainage Networks.
- Water Treatment Plants (STP, Grey Water).
- Boilers Medium Pressure Steam and Clean Stream Networks.
- Water Sterilization Plants.
- Reverse Osmosis Plants.
- Building Management Systems (BMS).
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Electrical Works
- High, Medium and Low Voltage Distribution Networks.
- Power network and Generation Plants.
- Switchgears and Transformers.
- Power Quality Systems (ATS, Harmonic Filters, Capacitor Banks, Surge Arrestors).
- Lightning Protection and Earthing Systems.
- Indoor Lighting Systems (EIB, Lighting Control and Dimming System).
- Street and Landscape Lighting.
- Emergency Power Systems (UPS and central battery systems).
- Power Systems Control (PLS and CCMS).
- Fire Alarm and Security Systems (CCTV, Access Control, Public Address, Intrusion Detection, and Vehicle Access Prevention Systems).
- Structured Cabling and Communication Networks.
![](https://hillsccl.com/wp-content/uploads/2022/11/DistrictCoolingPlants.png)
District Cooling Plants
- Construct District Cooling Plants including (Chillers, Cooling Towers, CH.W. pumps, CT. pumps, Energy Storage Tank, Chemical Treatment Plants & Valves )
- Construct District Cooling Building & Cooling Tower Building.
- Construct Energy Transfer Stations including (Variable speed Pumps, Heat Exchangers, and Valves).
- Install PLC & SCADA SYSTEM, make DC Enterprise integration, and Online modelling covering company-wide SCADA reporting.
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Air Ducting and Cladding Installation
- All types of Air Ducting & Cladding (Galvanized Black Steel, Pre-insulated Duct) for A/C, Fresh Air & Exhaust Air.
- Fire-rated Air Ducting (Fire-rated Galvanized Black Steel or Stainless Steel 304) for Kitchen & Laboratory Fume Hood.
- Volume & Splitter Dampers.
- Sound Attenuator Equipment.
![](https://hillsccl.com/wp-content/uploads/2022/11/MaintenanceOperationServices.png)
Maintenance, Operation, and Services
- Protective, Weekly & Emergency Maintenance.
- Superior services, maintenance, operations and work support for several clients.
![](https://hillsccl.com/wp-content/uploads/2022/11/commission.png)
Testing, Balancing, and Commissioning
- Testing, Adjusting & Balancing (TAB) of All HVAC Systems (Air System & Chilled Water System).
- The report will be submitted on the Standard NEEB forms with NEBB Seal.