Central London Office Block

Overview

This project involved carrying out mechanical services modifications within a high-rise office block in Central London. The primary objective was to enhance the performance and efficiency of the building’s existing HVAC system through targeted pipework alterations to the air handling unit (AHU).

Scope of Works

• Reconfiguration of existing pipework serving the AHU to improve system flow and thermal balance.
• Installation of new isolation and control valves for easier maintenance and precise regulation.
• Integration of updated components with the existing building management system (BMS).
• Coordination with ongoing office operations to ensure minimal disruption during works.

Challenges

• Limited access due to the building’s central urban location and restricted plantroom space.
• Tight scheduling to align with tenant occupancy and avoid disruption to business operations.
• Maintaining compliance with current building and safety regulations in a live environment.

Solutions and Outcomes

• Employed prefabrication methods to minimise on-site installation time.
• Conducted works during off-peak hours to reduce operational impact.
• Improved system efficiency and indoor air quality through optimised water flow and heat exchange.
• Enhanced maintainability and long-term performance of the HVAC system.

Result

The completed modifications delivered measurable improvements in HVAC performance, reduced energy consumption, and increased occupant comfort. The project was completed on schedule and within budget, demonstrating effective coordination and technical precision in a challenging city-centre environment.