Henrietta House

The project consists of the Cat B refurbishment and new build cube extension of Basement, Lower Ground, Ground, First to Seventh Floors at Henrietta House.

We are providing new LV distribution, generator, lighting, power, containment, earthing, fire alarm, security, disabled refuge / WC and PV systems.

There is also an element of retained electrical services such as rising busbar and underfloor power track. The project will be split into 3no phases, phase 1 consists of decanting staff from the east side and the refurbishment of the east side including the basement, temporary life safety generation systems, Mains LV Distribution replacement and changeovers.

Phase 2 consists of decanting the remaining staff from site and the refurbishment of the west side including installing permanent generation systems and mains LV distribution changeovers.
Phase 3 consist of the fit out of the new build cube extension. Testing & commissioning will take place at the end of each phase and final testing & commissioning will be completed prior to practical completion.

We have provided 2no schematics showing our proposed temporary life safety generator system and the changeover of existing landlords UKPN supplies from the existing LV Distribution systems to the new.