Tender For corrigendum : supply of water purification system with uv (ultra-violet process) or uv (ultra-violet process)+uf (ultra-filtration process) (v2) (q2)
Tender For 1) maintenance of electrical installation and fans repair maintenance of of water supply pumps, dg set, sub station, filtration plant, stp etc. at gpra & gpoa cgo complex, trivandrum. sh: running, maintenance and operation of e&m installations. 2) running & maintenance of 250kva diesel generator set & repair maintenance of ac units automatic fire alarm system etc. for nic at cgo complex, trivandrum. sh: running, maintenance and operation of e&m installations
Tender For supply, installation, testing and commissioning of portable water purification (ro+uv) system with inbuilt water cooler, (storage capacity 80 ltr & water filtration capacity 80 lph), refrigeration used: hfc with 01 year warranty including electronic & electric parts, replacement of filter twice in a year. water purifier should have provision for arsenic, floride chloride removal alkaline filter, ro membrance- minimum 150 gpd, antiscalant & nano silver leaching filtration, power consumption max. 775 watt(+/- 5%), type test certificate from nabl accredited laboratories, product shall be ce certified and body of storage tank shall be ss-304 grade. make: blue star/voltas or similar.
Tender For corrigendum : comprehensive maint and of infrasructure of external water supply system including certain allied works in smq and omq area and repair/maint of ro plant ultra filtration plant filters and connected items pipe lines and other miscellaneous em items at afs sulu