Tender For supply of ferric alumina brick (alum). [for raw water purification) including all charges for wtp of baranagar-kamarhati joint.w/s scheme. under eastern mechanical div. 24-pgs (north)
Tender For procurement and supply of biscertified water treatment chemicals for urban water supply (uws) schemes, namely alumina ferric (grade-iv conforming to is 299 2012 fifth revision with latest amendments) and hydrated lime grade-i, along with dosing of
Tender For procurement and supply of biscertified water treatment chemicals for urban water supply (uws) schemes, namely alumina ferric (grade-iv conforming to is 299 2012 fifth revision with latest amendments) and hydrated lime grade-i, along with dosing of
Tender For procurement and supply of biscertified water treatment chemicals for urban water supply (uws) schemes, namely alumina ferric (grade-iv conforming to is 299 2012 fifth revision with latest amendments) and hydrated lime grade-i, along with dosing of
Tender For procurement and supply of biscertified water treatment chemicals for urban water supply (uws) schemes, namely alumina ferric (grade-iv conforming to is 299 2012 fifth revision with latest amendments) and hydrated lime grade-i, along with dosing of
Tender For alumina ferric 16 (al2o3), type: 1, gr: iv conforming to specification no. : is 299:2012 or latest in naked slab of approximate 25 kg each slab