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| 1 | Sub-Head : Earth Work |
| 2 | Earth work in excavation by mechanical means (Hydraulic excavator) / manual means over areas (exceeding 30cm in depth, 1.5m in width as well as 10 sqm on plan) including getting out and disposal of excavated earth, lead up to 50m and lift up to 1.5m,as directed by Engineer-in-Charge. |
| 3 | a) All kinds of soil |
| 4 | Earth work in excavation by mechanical means (Hydraulic excavator) / manual means over areas (exceeding 30 cm in depth, 1.5m in width as well as 10 sqm on plan) including getting out and disposal of excavated earth, lead up to 50 m and lift up to 1.5m, as directed by Engineer-in-Charge. |
| 5 | a) Ordinary rock |
| 6 | Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20cm in depth, consolidating each deposited layer by ramming and watering, lead up to 50 m and lift up to 1.5 m. |
| 7 | Sub-Head : Concrete Work |
| 8 | Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : |
| 9 | a) 1:1½:3 (1 Cement: 1½ coarse sand(zone-III) derived from natural sources : 3 graded stone aggregate 20 mm nominal size derived from natural sources). |
| 10 | b) 1:3:6 (1 Cement : 3 coarse sand(zone-III) derived from natural sources : 6 graded stone aggregate 20 mm nominal size derived from natural sources). |
| 11 | Sub-Head : Reinforced Cement Concrete |
| 12 | Providing and laying in position specified grade of reinforced cement concrete, excluding the cost of centering, shuttering, finishing and reinforcement - All work up to plinth level : |
| 13 | a) 1:1.5:3 (1 cement : 1.5 coarse sand (zone-III) derived from natural sources : 3 graded stone aggregate 20 mm nominal size derived from natural sources) |
| 14 | Centering and shuttering including strutting, propping etc. and removal of form for : |
| 15 | a) Foundations, footings, bases of columns, etc. for mass concrete |
| 16 | Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete upto plinth level. |
| 17 | a) Thermo-Mechanically Treated bars of grade Fe-500D or more. |
| 18 | Sub-Head : Misc. Items. |
| 19 | Supplying and back filling with well graded stone boulders of size 150 mm to 300mm behind retaining wall complete as per the directions of the Engineer-in-charge (Note: 30% deductions in measurements shall be made for voids) |
| 20 | Providing and fixing 75 mm dia Rigid PVC pipe (working pressure 4kg./sqcm.) conforming to IS : 13592 type A in retaining walls for use as weep holes, laid to required slope complete as per the directions of the Engineer-in-charge. Please Enable Macros to View BoQ information |
