Renovation and retrofit MEP in Sharjah 

Renovation and retrofit MEP in Sharjah: local context

Sharjah combines a dense band of 20–30 storey residential towers along Al Nahda, Al Taawun, Al Khan and Al Majaz with older mid-rise stock, large industrial areas and newer master-planned communities such as Aljada and Tilal City further inland. Much of its housing serves people who work in Dubai, so residential towers with podium car parks dominate the urban core. MEP work here is shaped by SEWA utility requirements, Sharjah Civil Defence review, and a high share of retrofit and replacement work in buildings that are 15–30 years old. Manolia has a long record in Sharjah, from residential towers to the American University of Sharjah campus.

MEP drawings typically go through Sharjah Municipality as part of the building permit, with Sharjah Civil Defence approving fire and life safety designs and inspecting installed systems before occupancy. SEWA handles electrical load, water and gas connection approvals and final inspections. In free zones or master-planned communities, a developer or zone NOC usually comes first; the route is confirmed per plot.

• SEWA supplies electricity, water and in many areas gas, so load applications, water tank arrangements and metering follow SEWA's own standards and inspections rather than Dubai practice; contractors moving from Dubai should not assume the same details carry over.
• Lagoon-side districts such as Al Khan, Al Majaz and Al Taawun are humid and salt-laden, so condenser coil coatings, galvanised or stainless supports and careful condensate drainage design matter more than on inland plots.

Building types we serve in Sharjah

For high-rise towers, the work concentrates on pressure-zoned water and drainage stacks, riser and plant-room coordination, stair pressurisation and a cooling source sized for diversity across dozens of typical floors.

For mid-rise residential and mixed-use buildings, the work concentrates on compact plant on the roof, car-park ventilation in podiums, metered apartment DBs and tight ceiling voids that make coordination drawings decisive.

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.
• Modification of fire alarm, sprinklers and smoke control to suit new partitions and ceilings, with drawings submitted for Civil Defence approval where layouts change.
• Coordination with building management for permits to work, isolations, noise windows, lift use and protection of common areas during the works.
• 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.
• New AHUs, fresh-air units and fan coil units in existing ceiling voids.
• Retrofit VRF systems where central plant is not available or practical.

UAE site and climate challenges

• Corroded pipework and equipment in coastal buildings may leak when isolated and disturbed. Surveys identify high-risk areas, and replacement plans add new isolation valves, drain points and protection of finishes and tenants' goods below.
• 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.

Decisions to make early

• Repair versus replace: the choice depends on equipment age, efficiency, refrigerant type, parts availability and how long the owner plans to keep the building, supported by survey data rather than assumptions.
• Phased versus full shutdown: phased work keeps a building occupied and earning but takes longer and needs temporary services, while a short full shutdown is faster when tenants can be relocated.

Relevant Manolia projects

G+11 twin

G+11 twin tower A/C renovation, Sharjah

Sharjah · HVAC · Completed

Air-conditioning replacement in occupied twin towers.

MEP

AUS library floor renovation (3,200 m²)

University City (Sharjah) · MEP · Completed

Electrical, plumbing, A/C and finishes in a live university building.

HVAC & BMS

AUS main & language buildings HVAC/BMS

University City (Sharjah) · HVAC & BMS · Completed

Design & build of HVAC and BMS renovation.

Al Mazroaa Tower, Sharjah

Sharjah · HVAC · Completed

HVAC for a 43-typical-floor tower with health club.

Frequently asked questions