SKSCM/WORK OF ETPUPGRADATION AND MODIFICATION/2026-27

Modification in existing Bar Screen Chamber Repairs to plaster of thickness 12 mm to 20 mm in patches of area 2.50 sq meters with water proofing chemical and under ,including cutting the patch in proper shape ,racking out joints and preparing and plastering the surface of the walls complete ,including disposal of rubbish to the dumping ground,all complete as per direction of Engineer-in-Charge.

Demolishing R.C.C work manually/by mechanical means including stacking of steel bars and disposal of unserviciable material within 50 mtrs lead as per direction of Engineer-in-charge.

Providing and laying in position ready mixed or site batched design mixed concrete for reinforced cement concrete work ;using coarse aggregate and fine aggregate derived from natural resources ,Portland Pozzolana/Ordinary Portland/Portland Slag cement,admixtures in recommended proportions as per IS:9103 to accelerate /retard settting of concrete,to improve durability and workability wikthout impairing strength ;including pumping of concrete to site of laying ,curing,carriage for all leads ;but excluding the cost of centering,shuttering ,finishing and reinforcement as per direction of the engineer-in-charge ,for the following grades of concrete .(All works up to plinth level with concrete of M30 grade with minimum cement content of 350kg/cum)

Supplying and fixing Coarse Screen 20 mm Spacing S.S. 304, Size 2.5 meter depth 2.0 m width

Supplying and fixing 10mm Spacing S.S. 304, Size 2.5 meter depth 2.0 m width

Supplying and fixing Fine Screen 5.0 mm spacing S.S. 304, Size 2.5 meter depth 2.0 m width

Repairs to plaster of thickness 12 mm to 20 mm in patches of area 2.50 sq meters with water proofing chemical and under ,including cutting the patch in proper shape ,racking out joints and preparing and plastering the surface of the walls complete ,including disposal of rubbish to the dumping ground, all complete as per direction of Engineer-in-Charge.

Demolishing R.C.C work manually/by mechanical means including stacking of steel bars and disposal of unserviciable material within 50 mtrs lead as per direction of Engineer-in-charge.

Providing and laying in position ready mixed or site batched design mixed concrete for reinforced cement concrete work ;using coarse aggregate and fine aggregate derived from natural resources ,Portland Pozzolana/Ordinary Portland/Portland Slag cement,admixtures in recommended proportions as per IS:9103 to accelerate /retard settting of concrete,to improve durability and workability wikthout impairing strength ;including pumping of concrete to site of laying ,curing,carriage for all leads ;but excluding the cost of centering, shuttering , finishing and reinforcement as per direction of the engineer-in-charge ,for the following grades of concrete .(All works up to plinth level, concrete of M30 grade with minimum cement content of 350kg/cum)