Work contract for re-rubber lining of acid/alkali vessels and tanks (mild steel rubber lined sba, wba, sac, wac, mb beds, degassed water tank and h2so4 dilution tank) of d.m. plant of unit no. 1 to 5 at sgtps, mppgcl, birsinghpur.

Purchase and collection of 10000 ltrs of aqueous hydrofluoric acid expected to be generated during process and stored in 30 litrs capacity hdpe carboys jerry cans and transportation of the chemical in one or more than one lot per year