Mechanical & Integrity Services
Delivering specialized joint integrity, precision bolting, pressure testing, and mechanical completion programs to ensure leak-free operations across offshore and onshore assets.
Specialized Mechanical & Integrity Scope
Comprehensive mechanical verification, controlled joint assembly, and leak containment solutions for mission-critical energy infrastructure.
Flange Management
End-to-end joint integrity tracking, database logging, flange inspection, alignment, and gasket verification to eliminate hydrocarbon leaks.
Bolt Torqueing
Calibrated hydraulic and pneumatic torqueing applied strictly according to ASME PCC-1 guidelines for precise target bolt load distribution.
Hydraulic Bolt Tensioning
Simultaneous multi-stud hydraulic tensioning for high-pressure critical flange joints, ensuring even stress distribution and zero joint relaxation.
Controlled Bolting
Comprehensive engineering calculations, stud lubrication management, and controlled torqueing/tensioning protocols for custom bolted assemblies.
Leak Testing
Sensitive nitrogen/helium sniffing, pressure decay testing, and acoustic bubble detection to verify joint tightness before commissioning.
Mechanical Completion
System-by-system physical verification against engineering designs, component certification, and handover readiness documentation.
Punch Listing
Rigorous identification, categorization (A/B/C items), tracking, and expedited close-out of mechanical construction punch items.
System Walkdowns
Multi-disciplinary line-by-line visual inspections with client representatives to confirm P&ID compliance and operational readiness.
Equipment Installation Support
Technical oversight during heavy rigging, pump alignment, turbine positioning, and static equipment tie-in operations.
Valve Testing
Field hydrostatic and seat-leak testing, actuator calibration, and operational bench testing for isolation and control valves.
Pressure Testing
High-pressure hydrostatic and pneumatic proof testing of pipework, vessels, and manifolds in accordance with ASME B31.3 standards.
Pipeline Isolation
Deploying mechanical plugs, hot tapping, and double block and bleed setups to facilitate safe hot work and maintenance interventions.
Flange Management & Integrity Pathway
Inspection & Tagging
Visual flange face evaluation, gasket material confirmation, and unique QR code tag assignment for database tracking.
Controlled Loading
Calibrated hydraulic torqueing/tensioning in multi-pass cross patterns to calculated engineering loads.
Testing & Handover
Gross leak sniffing, hydrostatic pressure validation, and digital certificate issuing for joint sign-off.