MEP design and build in Deira 

MEP design and build in Deira: local context

Deira is one of Dubai's oldest districts on the northern side of Dubai Creek, with dense mid-rise residential and commercial buildings, hotels, souks and offices built largely from the 1970s–2000s. Many buildings are aging and need system upgrades. Streets are narrow and congested, so access is a constant consideration. It remains a dense trading and hospitality hub, with many hotels and mixed-use blocks fronting the creek and busy commercial streets.

• Older plumbing systems may need full re-piping to address corrosion and leaks, with work phased to keep residents and tenants supplied.
• Fire alarm and sprinkler upgrades are common, often to bring buildings up to current code during refurbishment.
• Narrow streets and limited loading space make deliveries challenging, so materials are brought in small loads during off-peak times.

Building types we serve in Deira

For office buildings, the work concentrates on VAV or FCU zoning for flexible floor plates, tenant fit-out interfaces, energy metering and BMS integration.

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.
• Selection of the HVAC approach, whether district cooling connection, central chilled water, VRF or packaged units, based on loads, plot constraints and lifecycle cost.
• Installation, testing, commissioning and handover by the same organisation, closing the loop between design assumptions and measured performance.

Systems we install

• HVAC plant: chillers, district cooling energy transfer stations, AHUs, FCUs and fresh-air units.
• LV electrical distribution from main panel to final circuits, lighting, small power and emergency supplies.

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.
• Solar gain through glazing on west and south facades dominates perimeter loads. Our load models use the actual facade specification and orientation, and perimeter zones are separated so a sunlit side does not overcool the shaded interior.
• Water-cooled versus air-cooled chillers: water-cooled plant is more efficient in UAE heat but needs cooling towers, water treatment and make-up water; air-cooled is simpler and usual for mid-size buildings without water allowances.

Relevant Manolia projects

Frequently asked questions