Renovation and retrofit MEP in Abu Dhabi City 

Renovation and retrofit MEP in Abu Dhabi City: local context

Abu Dhabi City covers the main island's grid of streets, from the Corniche towers and government buildings to dense mid-rise blocks built from the 1980s onward, along with hotels, hospitals and private palaces. Many buildings are now 20–40 years old, so replacement and upgrade work runs alongside new towers. Manolia's work in the capital includes building works for a G+3P+24 office tower, MEP works for a 28-storey tower and HVAC works for Al Bahar Palace.

• Older towers on the island often need chiller and cooling tower replacements, re-piping of corroded risers and new BMS controls, delivered while tenants stay in place.
• Palaces demand concealed, quiet HVAC with precise zoning, robust standby capacity and finishes that tolerate no visible ductwork or grilles out of place.
• ADDC load approvals and substation arrangements need to be confirmed before final electrical design, especially when existing buildings add significant cooling load.

Building types we serve in Abu Dhabi City

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

• Site survey of existing MEP systems, recording installed equipment, condition, nameplate capacities and every deviation from the old drawings, often with opening-up of ceilings at sample locations.
• Capacity checks on existing chilled water, electrical supply and water storage to confirm whether new tenants, kitchens or extra floors can be served without upgrades.
• Phased replacement of chillers, AHUs, switchgear and pipework in occupied buildings, using temporary cooling or power where a shutdown would affect residents or tenants.
• Testing, commissioning and as-built documentation of all new and modified systems, including re-balancing of the existing systems affected by the changes.

Systems we install

• Replacement air-cooled or water-cooled chillers and their pumps.
• Modified fire alarm devices, sprinkler heads and smoke control interfaces.

UAE site and climate challenges

• Older UAE buildings often have undersized or poorly dehumidified fresh-air systems, causing mould, musty smells and sweating grilles. Retrofits add dedicated fresh-air units with proper dehumidification instead of simply enlarging fan coils.
• Hot, humid roof voids above top-floor units in older buildings often contain poorly insulated ducts and pipes that sweat and drip. Retrofit packages replace damaged insulation and vapour barriers, and add roof insulation where the owner agrees, before re-balancing those floors.
• Keeping the old refrigerant or converting: older systems on phased-out refrigerants become expensive to recharge and repair, so converting to current refrigerants during a renovation often saves money over the remaining building life.

Relevant Manolia projects

Frequently asked questions