Service

Shutdown, Maintenance & Revamp

Scope

From Research Concept to Custom Engineering Apparatus

Planned shutdowns, maintenance, equipment overhauling, valve servicing, pipeline replacement, and restoration works executed in controlled schedules with safety & quality compliance for reliable plant restart.

We provide shutdown, maintenance and revamp services for industrial plants, process facilities and existing operating installations, with a focus on safe execution, controlled work-front management, quality and timely completion.

Scope covers planned shutdown activities, routine and corrective maintenance, modification works and brownfield revamp projects.

Shutdown and turnaround works

Plant shutdown support: Planned execution of mechanical, piping, structural, civil and associated shutdown activities within defined outage schedules.
Equipment maintenance: Inspection, dismantling, repair, servicing, reassembly and reinstatement of industrial equipment.
Piping maintenance: Replacement, modification, repair and reinstatement of process, utility and hydrocarbon piping.
Valve maintenance: Removal, servicing, replacement, installation and reinstatement of valves and associated piping components.
Piping modification and tie-ins: Controlled cutting, fabrication, installation and tie-in works for existing piping systems.
Structural maintenance: Repair, replacement and modification of structural members, platforms, supports, walkways and access systems.
Civil maintenance: Repair and modification of foundations, concrete structures, trenches, floors, pavements and other industrial civil assets.
Mechanical dismantling and reinstallation: Controlled dismantling, shifting, repair and reinstallation of mechanical components and equipment.
Shutdown restoration: Final reinstatement, testing, punch-point clearance and preparation of systems for safe return to operation.

Maintenance works

Preventive maintenance: Scheduled activities to maintain equipment, piping and plant infrastructure in reliable operating condition.
Breakdown and corrective maintenance: Repair and replacement works to restore failed or degraded equipment and systems.
Mechanical maintenance: Maintenance of pumps, compressors, vessels, rotating equipment, static equipment and associated mechanical systems.
Piping and pipeline maintenance: Repair, replacement, modification and maintenance of above-ground and underground piping systems.
Structural and fabrication maintenance: Repair, strengthening, replacement and modification of structural steel and fabricated components.
Civil maintenance and repairs: Concrete repair, foundation repair, floor repair, trench works and other industrial civil maintenance.

Revamp and brownfield modification

Plant revamp works: Modification, replacement and upgrading of existing plant systems to accommodate new process requirements or capacity improvements.
Brownfield modification: Construction and modification works within existing operating facilities, with controlled interfaces and work-front management.
Equipment replacement and upgradation: Removal of existing equipment and installation of new or upgraded equipment, with associated piping, structural and civil modifications.
Piping rerouting and system modification: New piping installation, rerouting, spool replacement, tie-ins and modification of existing systems.
Structural modification: Modification or strengthening of platforms, supports, pipe racks, access structures and equipment-support systems.
Civil modification: Modification of foundations, equipment bases, trenches, floors and other civil infrastructure to suit revised plant requirements.
Utility modification: Modification and extension of utility piping and associated infrastructure for plant expansion or process changes.

Execution and quality control

Work-front planning and shutdown schedule coordination
Pre-shutdown survey and existing-condition verification
Method statements and job-specific execution planning
Isolation, access and interface coordination as applicable
Controlled dismantling and reinstatement
Welding, fabrication and piping inspection
NDT and pressure testing as specified
Dimensional and alignment checks
QA/QC documentation and inspection records
Punch-list clearance and final reinstatement
As-built documentation and project handover

Shutdown, maintenance and revamp works are executed with emphasis on safe work practices, disciplined planning and minimal operational disruption, in compliance with approved drawings, project specifications, applicable codes and client requirements.

Method statements, equipment schedules and inspection plans are issued per enquiry against your specification.

Discuss your requirement

Also delivered

Other capabilities

From Research Concept to Custom Engineering Apparatus

Scope covers planned shutdown activities, routine and corrective maintenance, modification works and brownfield revamp projects.

Shutdown and turnaround works

Plant shutdown support

Planned execution of mechanical, piping, structural, civil and associated shutdown activities within defined outage schedules.

Equipment maintenance

Inspection, dismantling, repair, servicing, reassembly and reinstatement of industrial equipment.

Piping maintenance

Replacement, modification, repair and reinstatement of process, utility and hydrocarbon piping.

Valve maintenance

Removal, servicing, replacement, installation and reinstatement of valves and associated piping components.

Piping modification and tie-ins

Controlled cutting, fabrication, installation and tie-in works for existing piping systems.

Structural maintenance

Repair, replacement and modification of structural members, platforms, supports, walkways and access systems.

Civil maintenance

Repair and modification of foundations, concrete structures, trenches, floors, pavements and other industrial civil assets.

Mechanical dismantling and reinstallation

Controlled dismantling, shifting, repair and reinstallation of mechanical components and equipment.

Shutdown restoration

Final reinstatement, testing, punch-point clearance and preparation of systems for safe return to operation.

Maintenance works

Preventive maintenance

Scheduled activities to maintain equipment, piping and plant infrastructure in reliable operating condition.

Breakdown and corrective maintenance

Repair and replacement works to restore failed or degraded equipment and systems.

Mechanical maintenance

Maintenance of pumps, compressors, vessels, rotating equipment, static equipment and associated mechanical systems.

Piping and pipeline maintenance

Repair, replacement, modification and maintenance of above-ground and underground piping systems.

Structural and fabrication maintenance

Repair, strengthening, replacement and modification of structural steel and fabricated components.

Civil maintenance and repairs

Concrete repair, foundation repair, floor repair, trench works and other industrial civil maintenance.

Revamp and brownfield modification

Plant revamp works

Modification, replacement and upgrading of existing plant systems to accommodate new process requirements or capacity improvements.

Brownfield modification

Construction and modification works within existing operating facilities, with controlled interfaces and work-front management.

Equipment replacement and upgradation

Removal of existing equipment and installation of new or upgraded equipment, with associated piping, structural and civil modifications.

Piping rerouting and system modification

New piping installation, rerouting, spool replacement, tie-ins and modification of existing systems.

Structural modification

Modification or strengthening of platforms, supports, pipe racks, access structures and equipment-support systems.

Civil modification

Modification of foundations, equipment bases, trenches, floors and other civil infrastructure to suit revised plant requirements.

Utility modification

Modification and extension of utility piping and associated infrastructure for plant expansion or process changes.

Execution and quality control

Work-front planning and shutdown schedule coordination

Pre-shutdown survey and existing-condition verification

Method statements and job-specific execution planning

Isolation, access and interface coordination as applicable

Controlled dismantling and reinstatement

Welding, fabrication and piping inspection

NDT and pressure testing as specified

Dimensional and alignment checks

QA/QC documentation and inspection records

Punch-list clearance and final reinstatement

As-built documentation and project handover