Tender For corrigendum : providing of repair and overhauling service - potable water purification system reverse osmosis or uv based; undefined; yes; buyer premises
Tender For corrigendum : providing of repair, maintenance, and installation of plant/ systems/equipments (version 2) - office space; type 1 water purification system; service provider
Tender For corrigendum : providing of repair and overhauling service - potable water purification system reverse osmosis or uv based; kent; yes; service provider premises