SCOPE OF WORKS
LOT 2: MARBLE CLADDING UNCC REPAIR 2016
1. UNCC Building Introduction
The United Nations Conference Centre (UNCC) is located in the United Nations premises located on Rajadamnern Nok Avenue in Bangkok. The UNCC connects to two multi storey office buildings (Secretariat and Service) via link bridges.
Generally the marble cladding system at the Conference Centre is in good condition. The main fascia (dry fixed) and soffit panels throughout the building are well aligned and of solid construction, they remain without any apparent long term adverse movement or dilapidation.
The defective areas of cladding are above the North Gate access road and the Link Bridge between the Conference Centre and Secretariat Building where panels are visibly loose, cracked, dislodged or removed.
The parapet coping and window sill half panels throughout the building are exhibiting failure at their mechanical fixings; several of these have become dislodged, cracked and misaligned.