Balance work for construction of Dug well for Re-activation of water supply scheme Titichumik Dumboothang Baroo (Under SDP).

All kind of soil 70%

Ordanary rock 10%

Hard Rock (by Chesling) 20%

Dumping of stone filling including cost of stone i.e on horizontal level.

Providing and laying in position cement concrete of specified grade excluding the cost of cantering and shuttering. All work up to plinth level 1:3:6 (1: Cement: 3 coarse Sand: 6graded stone agg. 20mm nominal size) nallah

Providing and laying cement concrete in retaining walls ,return walls , walls (any thickness) including attached pilaster , columns pairs abutments , pillars ,posts ,struts, buttresses, string or laces, courses, parapets, coping ,bed blocks, anchor blocks, plain window sills, fillet etc, up to floor five level, excluding the cost of centering, shuttering and finishing . 1:2:4(1cement: 2 coarse sand: 4 graded stone agg. 20 mm nominal size nallah.

Reinforced cement concrete work in wall any thickness incl. attested plaster buttresses plain and string courses fillets colon columns, pillars, piers, abutments, posts and sturts etc upto floor five level excluding cost centering shuttering finishing and reinforcement.1:1.5:3(1cement: 1.5coarse sand: 3 graded crushed stone agg. 20mm nominal size.

Reinforced cement concrete work in beams, suspended floors, roofs having slope upto150, landings, balconies, shelves, chajjas, lintels, bands, plain window sills, staircases and spiral stair cases upto floor five level excluding the cost of centering shuttering, finishing and reinforcement with 1:2:4(1cement :2coarse sand:4 graded stone aggregate 20mm nominal size)