Construction of RCC drain with Budhi Boro to Canal, Ward No.4, Udalguri MB

Amount

Earth work in excavation by mechanical means/manual means in foundation trenches or drain (not exceeding 1.50m in width or 10 sqm on plain) including dressing of sides and ramming of bottom, lift up to 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within lead of 50 m. 2.8.1 all kinds of soil

Dry brick on edge flooring in required pattern with brick of class designation 7.5 on a bed of 12mm mud mortar, including filling joints with sand with common burnt clay non modular bricks

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering1:3:6 (1 cement:3 coarse sand derived from natural sources:6 graded stone aggregate 20mm nominal size derived from natural sources) 4.1.4 1:2:4 (1 cement 2 coarse sand 4 graded stone)

Providing and laying in position specified grade of reinforce d cement concrete, excluding the cost of centering, shuttering finishing and reinforcement all works up to plinth level 5.1.2, 1:1.5: 3 (1 cement 1.5 coarse sand 3 graded stone)

Steel reinforcement for RCC work including straightening cutting, bending, placing in position and binding all complete up to plinth level mild steel and medium tensile steel bars 5.22.1, Mild steel and ,edium Tensile steel bars

Centering and shuttering including strutting etc. and removal of form for 5.9.2, 15mm cement plaster on rough side of wall

1:4 (1 cement 4 coarse sand)

Ansumon Narzari (BID ID -246174)

Sri Birgrang Basumatary (BID ID -246160)