A multi-year modernisation programme completed
The Lift Consultancy has recently completed its consultancy involvement in the final phase of the lift modernisation programme at The Exchange Crescent in Edinburgh.
Delivered in stages over several years, the programme addressed ageing Otis passenger lifts originally installed in 1999 and 2000.
TLC provided independent technical advice and project support, helping the client plan the upgrades, procure the works and oversee delivery through to completion.
Programme
The three phases covered:
- Phase 2: three lifts
- Phase 3: three lifts
- Phase 4: three firefighting lifts
Planning across successive phases
The programme included standalone lifts and lifts operating within groups across different parts of the complex.
Compatibility between phases was a central requirement. New controllers were specified to integrate with lifts modernised earlier and those scheduled for later phases.
This enabled a coordinated approach to the completed groups’ collective control arrangements, extending beyond each individual contract.
Equipment upgrades
The specifications called for equipment from established third-party manufacturers, including a UK-based controller supplier.
The scope combined replacement of key equipment with refurbishment of retained components. It addressed lift machines, controllers and car door operators, alongside the overhaul of landing door mechanisms.
Associated works included replacement of door locking components, rollers, cords and door shoes.
Consistency and remote monitoring
Door equipment was specified to match retained interfaces and, in the final phase, the existing modernisation packages.
Remote monitoring compatibility with the platform already installed on Lift 10 was also a requirement.
The approach allowed suitable existing equipment to be retained while addressing components requiring renewal.
Final phase: firefighting lifts
The final phase focused on three passenger firefighting lifts: two standalone lifts at opposite ends of the office building and a third within the central core.
The central-core lift was the last installation in its four-car group to be modernised. Its new controller was specified to integrate with the previously upgraded lifts.
The specification covered design, supply, installation, commissioning, final testing and removal of redundant equipment, with requirements for applicable lift standards and industry guidance.
TLC’s role: planning and procurement
Our consultancy scope included:
- Site surveys and review of existing lift information.
- Technical specifications and tender documentation.
- Tender assessment and recommendations.
- Advice on contract award.
- Principal Designer duties under CDM.
A sustained programme of investment
Completion of the final phase marks the conclusion of several years of coordinated work at The Exchange Crescent.
The project demonstrates the value of planning equipment selection, retained components, future phases and group-control compatibility from the outset, then maintaining that strategy through procurement, installation and handover.
