Extending the Life of High-Rise Façade Access Systems
The 25 Churchill Place building remains a prominent fixture in the London skyline within Canary Wharf. After 13 years of continuous operation, the building’s BMU required a proactive rooftop refurbishment to maintain long-term reliability.
The system features a custom CoxGomyl BMU with luffing and telescoping capabilities alongside a self-levelling jib head and a Serepid lifting table. To address natural wear and tear, the Façade Access Solutions (FAS) team in the UK developed a comprehensive scope of works as the original equipment manufacturer.
By leveraging original as-built tolerance criteria and historical service records, the team provided technical insights that only a CoxGomyl-certified provider can offer. In coordination with the client, a phased approach was designed to ensure the most critical needs were met first. This ensured every intervention met the highest safety standards while protecting the value of the asset for years to come.
Phase 1 focused on mechanical reliability and structural safety. FAS technicians executed critical upgrades including replacing cradle suspension ropes and performing a full hydraulic system service with new oil, filters, and hoses. The team also relocated the cradle Harting plugs and installed new buffering systems to protect the building façade from accidental contact.
A complete strip-down of the CoxGomyl jib head self-levelling screw jack and wheel units was carried out to replace aging bearings. To verify the integrity of the mast and slewing ring, rigorous non-destructive testing was performed, helping to prevent downtime and costly reactive repairs.
Executing engineering works on a fully occupied building presented logistical challenges. The team navigated tight space constraints while moving heavy equipment through an active facility. With the project running from September to December, work was also carried out in challenging autumn and winter weather conditions to meet the client’s inspection schedule.
Completion of Phase 1 confirms the equipment complies with SAFed LG3 guidelines. Phase 2 will focus on digital modernization, including retrofitting a tailored PLC with an HMI screen to improve diagnostics, reduce user errors, and lower future maintenance costs.
Contact our expert team today to learn how tailored refurbishment programs can extend the life of your building maintenance assets.
