Providing/ Laying and fitting of pipe at Sinking Avalanche area (RD 450-850 Mtr and Construction of collection chamber of water supply scheme (Bearas) Trongjen Drass (Under JJM) Id. 8326521.

Earth work in excavation by manual means in trenches for foundation ,drains, pipes ,cables etc.(Not exceeding 1.5mtr in width ) and for shafts, wells, cesspits and the like not exceeding 10sqm on plan ,depth up to 1.5mtr including disposal of excavated earth up to 1mtr from cutting edge, disposed earth to be leveled and neatly dressed in:

All kind of soil 70%

Ordanary rock 20%

Hard Rock (by Chesling) 10%

Providing/ Laying and fitting of pipes complete including cost of pipes and required fittings as per the direciton of site Engineer incharge including all carriage complete.

HDPE Pipe 90mm dia

HDPE Pipe 40mm dia

HDPE Pipe 32mm dia

HDPE Pipe 25mm dia

Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundation etc. Layers not exceeding 20cm in depth, consolidation each deposited layer by ramming and watering lead up to 50mtr and left up to 1.5m.

Earth work in bulk excavation by manual means over areas (exceeding 30cm & up to 1.5mte in depth, 1.5mtr in width as well as 10sqm on plan) including Disposal of excavated earth up to 1mtr from cutting edge, disposed earth to be leveled and neatly dressed.

All kind of soil 70%

Ordanary rock 15%

Hard Rock (by Chesling) 15%

Dumping of stone filling excluding cost of stone i.e on horizontal level. including all carriage complete.

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 ncluding all carriage complete..

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.including all carriage complete.

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) including all carriage complete.

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

Footings bases of columns etc for mass concrete.

Walls (any thickness) including attached pilasters buttresses, plinth and string course etc.

Suspended floors, roofs, landings, balconies and assess plate forms.

Edge of slabs and breaks in floors and walls under 20cm wide

Providing/fixing of Reinforcement for RCC work including straightening cutting, bending, placing, in position and binding all complete. Hot rolled deformed bars.Incluidng all carriage complete.

Providing and laying/fitting of GI pipes complete including cost of pipes and required fittings as per the direciton of site Engineer incharge including all carriage complete.

GI Pipe 100mm dia for Inlet/Outlet.

GI Pipe 40mm dia