Case studies documenting actual client requirements, strict operational downtime constraints, our engineering approach, and verified technical outcomes.
Replace an obsolete 1994 main low-voltage distribution board and integrate automated bus-tie breaker synchronization with on-site 1,500kVA emergency generator sets.
Turnaround Window: 48-hour scheduled national holiday outage
Execution: 7 weeks offsite staging, 44 hours live switchover
Refurbish two 850kW ammonia screw compressor packages, re-pipe suction and discharge headers, and replace the secondary propylene glycol pumping manifold.
Turnaround Window: Zero process stoppage (continuous phased cutover)
Execution: 6 weeks continuous execution
Deliver a turnkey mechanical and architectural cleanroom suite expansion including walk-on ceiling panels, flush interlocked airlocks, and terminal HEPA filtration.
Turnaround Window: 14-day planned annual shutdown window
Execution: 10 weeks offsite prefabrication, 12 days on-site installation
Fabricate, deliver, and erect a 65-tonne structural steel sorting mezzanine and 5-tonne overhead hoist runway beam above active ground sorting lines.
Turnaround Window: Night-shift access windows (22:00–05:00) only
Execution: 8 weeks total duration
Replace 320 metres of leaking 6-inch 12-bar saturated steam main piping, upgrade pressure reducing stations, and install thermodynamic steam trap stations with automated condensate monitoring.
Turnaround Window: 72-hour annual boiler inspection window
Execution: 4 weeks prefabrication, 68 hours on-site cutover