CLIENT / CONSULTANT: DUTCO GROUP
CONTRACTOR: AL QIWANI AIR CONDITIONING LLC
Scope of Works – Fire-Rated Duct System Replacement and Upgrades
1. Preparation of Proposed Drawings and Approval Coordination
- Preparation of detailed proposed shop drawings and revised routing plans for the fire-rated duct system, based on site conditions and project requirements.
- Submission and coordination to obtain necessary approvals from relevant authorities, including Dubai Civil Defense (DCD) and the Municipality, prior to commencement of works.
2. Removal of Existing Fire-Rated Ducts and Accessories
- Safe dismantling and removal of all existing fire-rated Mild Steel (MS) ducts, including associated fittings, dampers, supports, and accessories, as per approved demolition plans.
3. Supply and Installation of New Fire-Rated Duct System
- Fabrication, supply, and installation of a complete new fire-rated duct system, including all related fittings, dampers, hangers, access doors, and insulation, in accordance with approved designs and local authority requirements.
4. Supply and Installation of New Extract Fan and Electrical Works
- Supply and installation of a new extract fan system, sized and selected as per design specifications.
- Execution of all related electrical works, including power cabling, isolators, control wiring, and integration with the fire alarm/BMS as required.
5. Third-Party Testing, Air Balancing, and Commissioning
- Coordination and execution of third-party testing for fire-rated duct compliance and performance verification.
- Complete air balancing of the system to ensure proper airflow as per design requirements.
- Final commissioning and submission of reports in line with DCD and consultant requirements.