MEP design and build in Al Ain 

MEP design and build in Al Ain: local context

Al Ain is the inland garden city in the east of Abu Dhabi emirate near the Omani border, with low-rise residential areas, villas, palaces, schools, hospitals and retail, and few towers. It has a distinct desert climate with very hot summers and greater day-night temperature swings than the coast. Utility services here are provided by AADC. Its oasis heritage and planning rules keep buildings low, with large villa plots and institutional campuses.

• AADC handles electricity and water connections, so load approvals, substations and metering follow AADC requirements rather than ADDC.
• Very high summer temperatures demand careful derating of air-cooled equipment and good shading of outdoor plant.
• Being roughly two hours or more from Dubai, projects need local stores and planned commissioning visits.

Building types we serve in Al Ain

For malls and retail centres, the work concentrates on large-volume air handling, tenant-ready chilled water or refrigerant capacity, smoke extraction for atriums and car parks and food-court exhaust.

Scope of work

• Concept review of the architectural design to locate plant rooms, risers, shafts and roof space early, before floor plates and ceiling heights are frozen.
• Cooling and heating load calculations, ventilation rates, electrical load schedules, water demand and drainage fixture-unit calculations for authority and utility submission.
• Development of detailed design into coordinated shop drawings, with clash detection between ducts, pipes, cable trays and structure before procurement.
• Procurement of equipment against the design intent, with submittals that keep selections inside the calculated duties rather than swapping in undersized alternatives.

Systems we install

• HVAC plant: chillers, district cooling energy transfer stations, AHUs, FCUs and fresh-air units.
• Fire sprinklers, hydrants, hose reels and addressable fire alarm systems.

UAE site and climate challenges

• UAE design ambient temperatures around 46°C dry bulb with high coastal humidity drive both sensible and latent loads. We design fresh-air systems to dehumidify outdoor air properly, because under-dehumidified ventilation is the main cause of mould and sweating ducts in UAE buildings.
• Water supply in many areas relies on storage tanks that heat up in summer. We design tank locations, insulation and circulation to manage stored-water temperature and Legionella risk, and size cold-water storage to authority requirements.
• VRF versus chilled water for mid-rise buildings: VRF suits phased occupancy and individual billing with no central plant, while chilled water scales better, runs quieter indoors and centralises maintenance in one plant room.

Relevant Manolia projects

Frequently asked questions