Construction of RCC Covered Pucca Drain from Kathinath Basumatary house to Basandi Kalibari Mandir

Amount

Earth work in excavation by mechanical means (Hydraulic excavator)/manual means in foundation trenches or drains (not exceeding 1.5m in width or 10sqm on plan), including Dressing of sides and ramming of bottoms, lift up to 1.5m, Including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50m. All kinds of soil.

Dry brick pitching half brick thick in drains including supply of bricks and preparing the surface complete: With common burnt clay F.P.S. (non modular) bricks of class designation 7.5

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering – All work up to plinth level: 1:3:6(1cement: 3coarse sand(zone-III) derived from natural sources : 6 graded stone aggregate 20mm nominal size derived from natural sources)

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

Centering and shuttering including strutting, propping etc. and removal of form for Columns, Pillars, Piers, Abutments, Posts and Struts.

Providing and laying in position specified grade of reinforced cement concrete, excluding the cost of centering, shuttering, finished and reinforcement – All work up to plinth level: 1:2:4 (1 cement: 2 coarse sand (zone-III) derived from natural sources : 4 graded stone aggregate 20mm nominal size derived from natural sources)

PREMJIT BORO (BID ID -251375)

Jamidar Narzary (BID ID -251367)