Tender For day to day water quality and proper quantity monitoring of treated water, reporting and surveillance of total water supply system of aa-i, ii , iii in new town kolkata water supply division-i, under p.h.e. dte. for period 01.04.2026 to 30.09.2026 i.e
Tender For providing of treated water parameters - total nitrogen tn, total phosphorus tp and dissolved oxygen do monitoring system including digestion, spectrophotometric analysis and integration with ocems for continuous online display of water quality parameters at treated water outlet of 86.5 mld stp, nallacheruvu
Tender For providing of treated water parameters - total nitrogen tn, total phosphorus tp and dissolved oxygen do monitoring system including digestion, spectrophotometric analysis and integration with ocems for continuous online display of water quality parameters at treated water outlet of 41.5 mld stp, miralam under pd-vii