| 1 | 1 | Rectification of damaged lining between ch 13750m and 13860m | BI01010001010000000000000515BI0100001113 | | |
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| 2 | 1.01 | 2.32 : Clearing grass and removal of the rubbish up to a distance of 50 m outside the periphery of the area cleared. | BI01010001010000000000000515BI0100001114 | 440 | sqm |
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| 3 | 1.02 | od38469/2020_2021/P2 : Putting up ring bund with earth filled gunny bags of size 0.5m top width, 1m bottom width, height 1m, length (5.36+7.36)/2 and maintaining the same leak proof till completion of the work and clearing the site by dismantling the same after completion of the work. | BI01010001010000000000000515BI0100001115 | 2 | each |
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| 4 | 1.03 | 50.2.3.1 : Pumping or Bailing out water and removing slush etc by using pump set including cost of labour, oil hire charges of pumpset, etc complete | BI01010001010000000000000515BI0100001116 | 20 | hour |
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| 5 | 1.04 | 2.1.1 : Earth work in surface excavation not exceeding 30 cm in depth but exceeding 1.5m in width as well as 10 sqm on plan including disposal of excavated earth up to 50 m and lift up to 1.5 m, disposed soil to be levelled and neatly dressed:All Kinds of soil | BI01010001010000000000000515BI0100001117 | 326 | sqm |
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| 6 | 1.05 | 15.2.2 : Demolishing cement concrete manually / by mechanical means including disposal of material within 50 metres lead as per direction of Engineer - in-Charge.Nominal concrete 1:4:8 leaner mix ( including equivalent design mix) | BI01010001010000000000000515BI0100001118 | 9.991 | cum |
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| 7 | 1.06 | 4.1.8 : Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level:1:4:8 (1 cement : 4 coarse sand : 8 graded stone aggregate 40 nominal size) | BI01010001010000000000000515BI0100001119 | 51.02 | cum |
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| 8 | 1.07 | 4.1.5 : 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 (1 cement : 3 coarse sand : 6 graded stone aggregate 20 mm nominal size) | BI01010001010000000000000515BI0100001120 | 132.087 | cum |
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| 9 | 1.08 | od21304/2020_2021/P2 : Plastering with cement mortar 1:3, (1cement:3 fine sand) using 9mm cement plaster | BI01010001010000000000000515BI0100001121 | 1451.5 | sqm |
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| 10 | 1.09 | 5.28 : Providing and fixing in position 12 mm thick bitumen impregnated fibre board conforming to IS: 1838, including cost of primer, sealing compound in expansion joints. | BI01010001010000000000000515BI0100001122 | 11.7 | per cm depth per 100 m |
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