Green Park - Linear Heat Replacement

and upgrading the suppression system to conventional sprinkler systems. It is proposed that an Aspirating Smoke Detection (ASD) system replaces the current LHDS. This will reduce the false alarms from the system, both from faults and from damage caused during maintenance. The works will be required

at escalators 1 - 11 within Green Park station. This is a design and build requirement. TfL requires a contract to commence in July 2026. for a duration of circa 8 months. The Contractor is to develop the design and construct the works