Procurement of 4000 lt ammonia solution (purity min. 25 percent by mass) as per is- 799-1985 under chemical laboratory, stps, wbpdcl

Procurement of track ballast for renovation and modification of existing post wagon tripler railway track to be used as fly ash line no.2 at stps,wbpdcl under approved capex proposal 2024-25 under cip department,stps

Supply of common salt for two years of grade i 99.5percent purity as per is 797 1982 for electro chlorination plants of various reservoirs under dy.h.e.maint

Running of laboratory for physical, chemical and bacteriological test of water sample as per bis 14543 norms under chakchaka bottling plant laboratory, dist. cooch behar under northern mechanical division ii,phe dte..

Treatment of land slide and sinking zone from chainage 55.400 to 55.580 km. near kwarab bridge, nh-109 jyolikot khairna almora karnaprayag road under epc mode (as per dpr submitted by thdc uttarakhand in annual plan 2024-25

Supply of 25 nos. lt feeder piller box at newtown divisional store under newtown division as per specifications mentioned in anx

Supply and delivery of hydrochloric acid(hcl), purity 30 percent as per is 265-1976,3rd revision&amp#x0d (bulk chemical) for kolaghat thermal power station.

Procurement of 30 mt caustic soda flakes as per (is- 252 of 1991) under chemical laboratory department, stps