CONSTRUCTION OF DECENTRALIZED WASTE WATER TREATMENT SYSTEM(DEWATS),CAPACITY 5-KLD AT BHATTI NEAR PRIMARY SCHOOL

Earth work in excavation by mechanical 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: All kind of soil, Disposal of 1 mtr from cutting edge.

Providing and laying in position cement concrete of specified grade including curing but excluding the cost of centring and shuttering. All work upto plinth level with: 1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 20mm nominal size)

Providing and laying in position cement concrete of specified grade including curing but excluding the cost of centring and shuttering. All work upto plinth level with: 1:1.5:3 (1 cement : 1.5 coarse sand : 3 graded stone aggregate 20 mm nominal size)

Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete above plinth level .

Centering & Shuttering incl. strutting ,propping etc. and removal of formwork for suspended floors,roofs,landing,balconies etc.

Centering & Shuttering incl. walls any thickness including attached pilasters,buttresses,plinth and string course etc..

12mm thick cement plasters in 1:6 mix.

UPVC pipes single socketed pipe 110mm dia.

Providing and laying dry stone aggregate in layers.

Providing and planting common reeds or other rhizome :-

Carriage of cement from source to site by mechanical transport and by head load

Carriage of sand from source to site by mechanical transport and by head load

Carriage of stone aggregate from source to site by mechanical transport and by head load

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Earth work in excavation by mechanical 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: All kind of soil, Disposal of 1 mtr from cutting edge.

Providing and laying in position cement concrete of specified grade including curing but excluding the cost of centring and shuttering. All work upto plinth level with: 1:5:10 (1 cement : 5 coarse sand : 10 graded stone aggregate 20mm nominal size)

Providing and laying in position cement concrete of specified grade including curing but excluding the cost of centring and shuttering. All work upto plinth level with: 1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 20mm nominal size)

Providing and laying in position cement concrete of specified grade including curing but excluding the cost of centring and shuttering. All work upto plinth level with: 1:1.5:3 (1 cement : 1.5 coarse sand : 3 graded stone aggregate 20 mm nominal size)

Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete above plinth level .

Providing & laying damp-proof Course 40 mm thick with cement concrete 1:2:4 (1 cement:2 coarse sand: 4 graded stone agg 12.5 mm nominal size) and curing complete.(Drain Bed)

12mm thick cement plasters in 1:6 mix.

Centering and shuttering including strutting, propping etc. and removal of form for Foundations, footings, bases of columns etc. for mass concrete.

Carriage of cement from source to site by mechanical transport and by head load

Carriage of sand from source to site by mechanical transport and by head load

Carriage of stone aggregate from source to site by mechanical transport and by head load

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