Fabrication, Erection, Installation & Maintenance
Mechanical Works
At New Dammam Company (NDC), we provide comprehensive mechanical services tailored to the needs of industrial, commercial, and residential projects. Our mechanical division specializes in the fabrication, erection, installation, testing, commissioning, and maintenance of critical HVAC and MEP components, adhering to international standards and local regulations.
Scope of Mechanical Services:
1. Fabrication & Erection
Custom fabrication of ducts, piping , & mechanical assemblies using high-grade materials.
On-site erection of heavy mechanical components including support and equipment frames.
Certified welding, insulation, and cladding services for robust and reliable installations.
2. Installation Services
We offer expert installation of a wide range of mechanical systems:
- Chillers (Air- and Water-Cooled): Efficient cooling solutions installed with associated piping, pumps, and control panels. Integrated with BMS systems.
- AHUs (Air Handling Units): Installed for centralized ventilation, cooling, and filtration in large facilities.
- FCUs (Fan Coil Units): Ideal for zoning and decentralized air conditioning in offices, hotels, and residential towers.
- Dehumidification Systems: Precise humidity control for data centers, pharmaceuticals, and other sensitive environments.

3. Testing & Commissioning
Our testing and commissioning phase ensures that all systems perform according to design intent and regulatory requirements.
System testing for air and water flow, pressure balancing, and leakage detection.
Performance verification of thermal output, humidity control,
and acoustic levels.
Integration with Building Management Systems (BMS) and fine-tuning for optimal operation.
Compliance inspections against design specs, ASHRAE, SMACNA, and local regulations.
Generation of test reports, as-built documentation, and authority approval support.
4. Preventive & Corrective Maintenance
Routine servicing and performance monitoring to ensure long-term efficiency.
Emergency repair and replacement of faulty components to reduce downtime.
AMC (Annual Maintenance Contracts) available for continuous support.

Why Choose NDC for Mechanical Works?
- Qualified mechanical engineers and technicians
- Advanced tools and diagnostic equipment
- Strict adherence to safety and quality standards (ASHRAE, SMACNA, local codes)
- End-to-end project handling from design to execution