Permanent restoration of damaged water supply Infrastructure in WSS Kathera under SASCI

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 andramming of bottoms lift upto 1.5 m, including getting out excavated earth and disposal of surplus excavatedearth as directed: All kinds of soil.

Earth work in bulk excavation by manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 m2 on plan) including disposal of excavated earth lead upto 50 meters and lift upto 1.5 m, as directed by Engineer-in-Charge. All kinds of soil.

Earth work in bulk excavation by mechanical means (hydraulic excavator) over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 m2 on plan) including disposal of excavated earth lead upto 50 meters and lift upto 1.5 m, as directed by Engineer-in-Charge. All kinds of soil :

Hand Packing of Stone into Crates excluding Cost of Stones and Crates

Supply of stones

Providing and laying in position cement concrete of 1:4:8 mix (1 cement 4 coarse sand 8 graded stone agg. 40 mm nominal size) excl. cost of centring and shuttering all work up to plinth level (using crushed stone agg.)

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

Reinforced cement concrete work in beams, suspended floors, roof having slope up to landings,balconies,shelves,chajjas,lintels,bands plain window sills, stair case and spiral stair cases up to floor V-level excluding the cost of centring, shuttering, finishing and reinforcement with 1: 1½:3 (1 cement:1½ course sand :3 graded stone aggregate 20mm nominal

Reinforced cement concrete work in Arches, archribs, domes vaults shells, folded plate and roofs having slope more than 15 upto floor five level including curring but excluding curring but excluding the cost of centring, shuttering finishing and reinforcement with 1:11/2:3 (1 cement: 11/2 coarse sand: 3 graded stone aggregate 20mm nominal size).

Steel reinforcement for R.C.C work including straightening, cutting, bending, placing in position and binding all complete upto plinth level. Thermo -Mechanically Treated bars of grade Fe-500D or more