Construction, Testing and Commissioning of 01 No. RCC Ground Service Reservoir 10000 Gallon Capacity including Valve Pit Chamber, Protection Work and Providing Laying and fixing of GI/HDPE Pipes in Gravity main, Sub main and Distribution Systems of

Earth work in excavation by manual means in trenches for foundations, drains, pipes, cables etc. (not exceeding 1.5 m in width) and for shafts, wells, cesspits and the like not exceeding 10 sqm on plan, including dressing of sides and ramming of bottoms lift upto 1.5 m, including getting out excavated earth and disposal of surplus excavated earth as directed by Engineer incharge in all kind of soil.

Earth work in excavation by manual means in trenches for foundations, drains, pipes, cables etc. (not exceeding 1.5 m in width) and for shafts, wells, cesspits and the like not exceeding 10 sqm on plan, including dressing of sides and ramming of bottoms lift upto 1.5 m, including getting out excavated earth and disposal of surplus excavated earth as directed by Engineer incharge in ordinary rock.

Earth work in excavation by manual means over areas (exceeding 30cm and upto 1.5mtr in width as well as 10 Sqm on plan) including disposal of excavated earth upto 1mtr. for cutting edge, disposed earth to be levelled & neately dressed in all kind of soil.

Earth work in excavation by manual means over areas (exceeding 30cm and upto 1.5mtr in width as well as 10 Sqm on plan) including disposal of excavated earth upto 1mtr. for cutting edge, disposed earth to be levelled & neately dressed in ordinary rock.

Supply of stone nallah (stacking size 225mm by measured. & reduced by 15%) & dumping and filling of stone in horizontal on level.

Providing & laying in position cement concrete of specified grade excluding the cost of centring & shuttering all work upto plinth level in 1:4:8 ( 1 cement : 4 coarse sand : 8 graded stone aggr. 40mm nominal size.

Providing & laying in position cement concrete of specified grade excluding the cost of centring & shuttering all work upto plinth level in 1:3:6 ( 1 cement : 3 coarse sand : 6 graded stone aggr. 20mm nominal size).

Providing and laying cement concrete in retaining walls, return walls, walls (any thickness) including attached pilasters, columns, piers, abutments, pillars, posts, struts, buttresses, string or lacing courses, parapets, coping, bed blocks, anchors blocks, plain window sills, fillets etc upto floor V level, including curing but excluding the cost of centring, shuttering and finishing with 1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 20 mm nominal size)

Providing and laying in position machine batched and machine mixed design mix M-25 grade cement concrete for reinforced cement concrete work, using cement content as per approved design mix, including pumping of concrete to site of laying but excluding the cost of centering, shuttering, finishing and reinforcement, including admixtures in recommended proportions as per IS: 9103 to accelerate, retard setting of concrete, improve workability without impairing strength and durability as per direction of Engineer-incharge..All works upto plinth level Note: - Minimum cement content considered is @ 330 kg/ cum. Any quantity less than 330 kg/cum as per design mix shall be deducted @ Rs 976.70/Qtl (As per SSR 2020). However no extra shall be paid for higher quantity of cement used as per design mix

Providing and laying in position machine batched and machine mixed design mix M-25 grade cement concrete for reinforced cement concrete work, using cement content as per approved design mix, including pumping of concrete to site of laying but excluding the cost of centering, shuttering, finishing and reinforcement, including admixtures in recommended proportions as per IS: 9103 to accelerate, retard setting of concrete, improve workability without impairing strength and durability as per direction of Engineer-incharge. All works above plinth level upto floor V level Note: - Minimum cement content considered is @ 330 kg/ cum. Any quantity less than 330 kg/cum as per design mix shall be deducted @ Rs 976.70/Qtl (As per SSR 2020). However no extra shall be paid for higher quantity of cement used as per design mix