HAKI staircase at Deptford Site

Tender description

The supply, delivery, temporary works design, installation and removal of Haki stairs to the Deptford Site Civil Engineering and Tunnelling - The Main Contract works comprises the East Tunnelling section of Tideway Tunnel with works being undertaken at the main drive site Chambers Wharf, CHAWF, running East to Abbey Mills taking into shafts and tunnelling works at Deptford Church, DEPCS, King Edward Memorial Park Foreshore, KEMPF, Earl Pumping Station , EARPS, and Abbey Mills reception site. DEPCS and spur tunnel works provide the link to the East Tideway Tunnel. Works comprise the connections to wastewater sewers and combined sewer overflows and the Lee Tunnel, the chambers, culverts, CSO drop shafts to intercept flows and divert them into the main tunnel or connection tunnels, the main tunnel and connection tunnels and shafts on the line of the tunnels, the works to modify Thames Water's existing pumping stations and sewers and the associated civil, structural marine, mechanical, electrical instrumentation control and automation works, architecture and landscape works.