Tender For m and r to wss at nashik satpur, addl. dindori, sinnar and vinchur water supply schemes.... providing and supplying of liquid alum grade v and solid alum grade iv as per is 299-2012 at nashik satpur, addl. dindori, sinner and vinchur water supply sch
Tender For supply of alum the material shoud be complying to grade -4 table 1 of is 299 2012amendment-1the material should be solid from and colour should -be offwhite alumina minimum 21 percent year 2026-2027