Job Description

Roles & Responsibilities

• Develop detailed mechanical designs (Shop drawings) including HVAC, plumbing,

drainage, and firefighting systems in accordance with project specifications and

applicable standards.

• Perform load calculations using HAP or equivalent software and determine equipment

capacities, duct sizes, and piping requirements.

• Identify design and constructability issues and raise RFIs where required.

• Prepare design drawings, schematics, and single-line diagrams in coordination with

architectural and structural layouts.

• Review design documents to ensure compliance with ASHRAE, SMACNA, NFPA, and

relevant authority requirements.

• Select and specify major mechanical equipment including chillers, FAHUs, AHUs,

FCUs, pumps, valves, and control components.

• Prepare BOQs, material specifications, and engineering design reports.

• Coordinate closely with consultants, clients, and other engineering disciplines

(electrical, civil, architectural) to resolve technical issues and ensure effective system

integration.

• Identify Value Engineering and cost-saving opportunities during design development.

• Participate in BIM coordination meetings and ensure all mechanical services are clash-

free and properly routed.

• Support QA/QC teams by reviewing inspection and testing procedures for design

compliance.

• Ensure that all design deliverables are properly documented, updated, and maintained

in accordance with ISO quality procedures.

• Prepare as-built design documentation and final reports required for project handover.

• Assist in developing commissioning plans and validating system performance based on

design criteria.

• Stay updated on authority regulations, energy efficiency guidelines, and emerging

mechanical design technologies.

Desired Candidate Profile

• 6 to 10 years of experience in mechanical system design for high-rise commercial,

residential, and hospitality buildings.

• Minimum 5 years of GCC experience, preferably within the UAE.

• Good technical background in HVAC, plumbing, drainage, and firefighting systems in

compliance with international and local authority standards (Municipality, DCD/ADCD,

etc.).