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| 1 | Clearing grass and removal of rubbish up to a distance of 50 mt out side the periphery of the area etc. complete as directed by the Engineer-in-charge. |
| 2 | Dismantling and removing cement concrete including stacking the useful materials for reuse and removing the debries within 50 m lead etc complete as directed by the Engineer-in-charge. |
| 3 | Excavation foundation in hard soil including dressing, levelling the bed of foundation and sides slopes and depositing of excavated materials within initial lead of 50 mt and initial lift of 1.5 mt complete as per the direction of the Engineer-in-charge. |
| 4 | Filling in foundation and plinth with sand watered, rammed including cost, conveyance, taxes, royalty of sand etc. complete as per the direction of the Engineer-in-charge. |
| 5 | Gravel backing to revetment with all cost, conveyance and royalty etc. complete as per direction of the Engineer-in-charge. |
| 6 | Cement concrete (1:3:6) with 40 mm size crusher broken hard granite metal including cost, conveyance, royalty and taxes of all materials etc. complete as per the direction of the Engineer-in-charge. |
| 7 | Cement concrete (1:1.5:3) with 20 mm down graded size crusher broken hard granite chips for RCC works including hoisting and laying including cost, conveyance, royalty and taxes of all materials etc. complete as per the direction of the Engineer-in-charge. |
| 8 | Supplying fitting and placing uncoated HYSD bar rainforcement complete as per drawing and technical specification etc complete as directed by the Engineer-in-charge. |
| 9 | Providing formwork for concrete with F1 finish for upstream faces of dam, spillway, glacis of barrages, unexposed surfaces of foundation, block joints etc. With steel shutters rigidly fixed and removal of forms and making good to the surfaces where necessary complete with all labour, materials and T & P complete as direction by the Engineer-in-charge. |
| 10 | Providing and laying cement concrete of grade M15 with 20 mm down graded pranite coarse aggregate for concrete lining to the bed and slopes of canal with sleeper beams, keys etc. in pannels including supply of all materials, labour and machinaries compacting with space vibrator or manually and finishing the concrete surface including trimming and dressing of canal bed and slopes including cutting trenches for sleeper beam, keys and drainage etc. including watering and compaction of slopes and bed with hand rammers to proper profile and supplying and laying polythene film of 100 micron complete as directed by the Engineer-in-charge. |
| 11 | Filling in foundation and plinth with excavated materials including watering and ramming etc. all completed as directed by Engineer-in-charge. |
| 12 | Providing weep holes in Brick masonary/ Plain/ Reinforced concrete abutment,wing & return wall with 100 mm dia AC pipe,extending through the full width of the structure with slope of IV:20 H towards drawing face.Complete as per drawing and Technical. as per direction of Engineer-in-charge |
| 13 | Earth work in excavation of any approved type of soil in approved borrow area by mechanical means loading into and transpiration by mechanical means and unloading the soil within initial lead of 5.00Km on properly prepared and scientifically approved surface including spreading and levelling the earth in 22.50cm layers to make ready for watering and compaction with sheep foot rollers and dozers but excluding watering and compaction in dam and dykes for all heights including construction, maintenance, watering and lighting of haul road and borrow area etc. Complete as per the direction of the Engineer-in-Charge. (Measurement of the fill to be taken on the finished compacted section under OMC condition) |
