Replacement of Cold Water Pipe Risers at the UNESCAP, Bangkok, Thailand

The United Nations Economic and Social Commission for Asia and the Pacific (UN ESCAP) invites interested companies, with knowledge and expertise in the installation of cold water pipe risers, to submit their expression of interest to participate in a competitive bidding exercise, for the replacement of cold water pipe risers at the United Nations Complex in Bangkok, Thailand. The requirements will include, but not be limited to the following: (1) removal of the existing cold water pipe risers, cold water pipes, and branch valves, clean up the area, repair and refurnish all damages (2) design, supply and installation of a new cold water pipe risers system, inclusive of all main and branch valves at cold water pipe risers, all necessary piping accessories and hangers/supports with sizes matching to the piping standard, marking labels and direction symbol of water flow, perform testing and re-commissioning of the cold water supply system after finishing the installation of the new system. Provision of testing and re-commissioning report, product data sheets, operation and maintenance manuals, and as-built drawings, in both hard paper and electronic file formats.