Mechanical and electrical services installation of new chilled water plant and pumps in Building 2.
Works included enabling and removal works for Phase 1.
Install one new air cooled chilled water plant on roof of Building 2 Phase 1. Supply and install primary and scondary chilled water pipework pumps and system pressurisation equipment on roof of Building 2 (which was continuously maintained throughout installation) and Block B roof plantroom Phase 1. Install further new air cooled chiller water plant of roof of Building 2 Phase 2. (Building 2 was fully operational during the course of works.) Install secondary chilled water pipework on roof Block C roof plantroom.
Associated building work:
Making and forming of holes through building structure, partition walls and roof. Supports to fix pipework to walls and floors, redecoration of building structure and partitions. Make good of fire sealing of building, provision of crainage and new opening of external wall of plantroom on roof of Block B and C to enable exit/entry of chilled water pipework, repair of floor finished following removal of concrete block below existing chilled water plant and pipework, support to keep chilled pipework, electrical power and controls cabling above floor level in all switch rooms, plantrooms and external roof areas and install reinforced concrete base below new motor control centre in the plantoom on roof of Block B.
