Const of community soakage pit at hajam mohalla checkfrestreshi. P/H Dardpora Block chandilwanigam Scheme Sbm 2.0 2026-2027

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:

Extra for every additional lift of 1.5 m or part thereof in excavation/banking excavated or stacked material : 2.10.1 All kinds of soil ::

Dry random rubble masonry with hard stone in foundation and plinth 7.3.1 With bond stone Quarry stones

Providing and laying in position specified grade of reinforced cement concrete including curing but excluding the cost of centering, shuttering, finishing and reinforcement. All works upto plinth level 5.1.2 1:1½:3 (1 cement : 1½ 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 upto plinth level,5.22.6 Thermo-Mechanically Treated bars of grade Fe-500D or more.

Centering and shuttering including strutting, propping etc. and removal of form work for:

P/F of PVC type B in proper gradient in excavated trenches incl jointing and refilling the excavated material complete job 110mm outer dia

Providing and fixing in position precast R.C.C. manhole cover and frame of required shape and approved quality 20.15.3.1 Circular shape 560mm internal diameter

Pumping out water caused by springs, tidal or river seepage, broken water mains or drains and the like.

Constructing Slit chamber of cement concrete (sq manhole) internal dimensions 600x600x750mm,inside cement plaster 12mmthick with cement mortar 1:6 mix,finished with floating coat of neat cement,foundation and wall concrete 1:3:6,all complete as per std.design with PVC heavy duty LID with frame 560mmx560mm inside fixed in rainforced cement concrete top slab in 1:2:4 mix including cost of centering & shuttering ,reinforcement of 10mm dia TMT bars of Fe 500 grade @ max 100 mm c/c on both ways ,neat cement punning on finished surface properly encased on all edges with 1.6 mm thick all complete and carriage