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| 1 | Clearing jungle including uprooting of rank vegetation, grass, brush wood, trees and sapling of girth upto 30 cm measured at a heght of 1 m above ground level and removal of rubbish upto a distance of 50 m outside the periphery of the area cleared |
| 2 | Earth work in surface excavation not exceeding 30 cm in depth but exceeding 1.5 m in width as well as 10 sqm on plan including disposal of excavated earth upto 50 m and lift upto 1.5 m , disposal soil to be levelled and neatly dressed(i) Ordinary rock |
| 3 | Filling available excavated earth(excluding rock) in trenches, plinth , sides of foundations etc. in layers not exceeding 20 cm in depth, consolidatingeach deposited layer by ramming and watering, lead upto 50 m and lift upto 1.5 m |
| 4 | Extra for every additional lift of 1.5m or part thereof in excavation/ banking excavated or stacked materials(i) Ordinary or Hard Rock |
| 5 | Reinforced cement concrete work in well -steining,excluding the cost of centering, shuttering, finishing and reinforcement with 1:1.5:3(1 cement:1.5 coarse sand(Zone III):3 graded stone aggregate 20mm nominal size)Additional height above HFL |
| 6 | Centering and shuutering includingstrutting, propping etc. and removal of form for all heightsWell Steining |
| 7 | Making plinth protection 50 mm thick of cement concrete 1:3:6( 1 cement: 3 coarse sand(ZoneIII):6 graded stone aggregate 20 mm nominal size) over 75 mm thick bed of dry brick ballast 40 mm nominal size well rammed and consolidated and grouted with fine sand, including necessary excavation, levelling & dressing & finishing the top smooth |
| 8 | Steel reinforcement for R.C.C work including straightening, cutting, bending, placing in position and binding all complete upto plinth level cold twisted bars(i) 10 mm dia bars Horizontal @ 125 mm c/c(ii) 10 mm dia bars Vertical @ 150mm c/c |
| 9 | 12mm cement plaster of mix 1:4(1cement:4 fine sand)(i) Inner side |
| 10 | Outer side |
| 11 | Over Plinth protection |
| 12 | Filling of Boulders |
| 13 | Construction of cement concrete surface drain with 1:3:6 (1 cement: 3 sand:6 graded stone aggregate 40 mm nominal size) finished with cement mortar 1:4(1 cement: 4 fine sand) including floating coat of neat cement inside the drain on including top and exposed surface including earthwork excavation and disposal of surplus earth- 15 cm x 15 cm surface drain15cm x 15cm surface drain |
| 14 | By Manual Labour including loading, unloading and stacking for lead less than 0.50 KMSand , Stone Aggregate below 40 mm Nominal size |
| 15 | Sand, Stone Aggregate above 40 mm Nominal size |
| 16 | Cement |
| 17 | Steel reinforcement for R.C.C work including straightening, cutting, bending, placing in position and binding all complete upto plinth level cold twisted bars(i) 10 mm dia bars Horizontal @ 125 mm c/c(ii) 10 mm dia bars Vertical @ 150mm c/c |
| 18 | Erection of 21 Nos R.C.C rings |
