supply of alum. the material shall comply with grade-4, table-1 of is 299:2012 (amendment-1). the material shall be solid and off-white in colour, with minimum 21% alumina. for the year 2026-27.

Urban Administration and Development Department has invited bids for the supply of alum. the material shall comply with grade-4, table-1 of is 299:2012 (amendment-1). the material shall be solid and off-white in colour, with minimum 21% alumina. for the year 2026-27. The estimated project cost is ₹0.2 Cr, with an EMD of ₹0 Cr. Interested bidders can submit applications until 28 September 2026, with the technical opening scheduled for 30 September 2026.