Tender For installation of faecal sludge and treatment plant of 6 kld capacity based on bio digester aided constructed wetland (bac) technology at nabadwip block, nadia
Tender For installation of faecal sludge and treatment plant of 10 kld capacity based on bio digester aided constructed wetland (bac) technology at karimpur-ii block, nadia
Tender For supply of ir-drdo bio-digester system for lhb coaches to rcf drg no-mi005531 alt-i, (rh) .matl.& spec. as per drg. [ warranty period: 30 months after the date of delivery ]
Tender For supply of s-trap for 100 mm lavatory pan for ir drde bio digester tanks as per rdso drg. no. cg -16009 alt.1 [ warranty period: 30 months after the date of delivery ]
Tender For supply of glassware and reagents for cod testing consisting of 40 items as per annexure a f or testing of bio-digester effluent of vbe & demu rakes. [ warranty period: 30 months after the date of delivery ]