NDT Services
PIPELINE WORKS SERVICES
Oil & Gas & HVAC Systems – Complete High-Side & Low-Side Execution
We deliver complete, end-to-end pipeline execution services for Oil & Gas, Process Plants, Utilities, and HVAC systems, covering high-pressure (High-Side) and low-pressure (Low-Side) piping networks.
Our scope spans from engineering review and material control to fabrication, erection, testing, commissioning, and final handover, ensuring safe, leak-free, and code-compliant pipeline systems.
HIGH-SIDE PIPELINE WORKS
(Process & Pressurized Systems)
High-Side pipeline works involve pressurized, process-critical lines where weld integrity, material compliance, and testing accuracy are essential for safety and continuous operation.
Scope of High-Side Works
- Carbon Steel, Alloy Steel & Stainless Steel pipelines
- Process piping for oil, gas, chemicals & utilities
- Valve installation (Gate, Globe, Ball, Check, Control Valves)
- Nozzle connections & equipment tie-ins
- Stress-sensitive & vibration-prone line installation
Key Activities
- Review of P&ID, Isometrics & Line Lists
- Material verification & traceability (MTC control)
- Pipe cutting, beveling & fit-up
- Welding (GTAW / SMAW / SAW)
- Weld joint identification & traceability
- NDT coordination (VT, RT, UT, MPI, PAUT as applicable)
- Hydrostatic / Pneumatic Testing
- Drying, flushing & preservation
- Final reinstatement & commissioning support
LOW-SIDE PIPELINE WORKS
(Utility & HVAC Systems)
Low-Side works include utility and HVAC pipelines operating at low to moderate pressures, where flow efficiency, alignment, cleanliness, and insulation quality are critical.
Scope of Low-Side Works
- Chilled water & condenser water pipelines
- Hot water & heating loops
- HVAC refrigerant piping
- Brine & glycol pipelines
- Drain, vent & utility piping
Key Activities
- Pipe routing & slope verification
- Welding / grooved / flanged joint installation
- Supports, guides & hanger installation
- Valve & instrument hook-ups
- Pressure testing as per HVAC standards
- Flushing, chemical cleaning & air venting
- Insulation & cladding coordination
- System balancing & pre-commissioning
WHY CHOOSE OUR PIPELINE SERVICES
Complete expertise
Complete High-Side & Low-Side expertise
Industry experience
Oil & Gas & HVAC execution experience
Certified professionals
Certified welders & inspectors
Quality assurance
Strong QA/QC & documentation control
Safe execution
Safe execution with minimal shutdown impact
Integrated Service Solutions
Our services are designed to work together seamlessly. NDT inspection, pipeline execution, and flange facing services can be combined for comprehensive project solutions, ensuring quality, safety, and efficiency throughout your project lifecycle.