| 1 | 1 | RECONSTRUCTION WORKS | BI01010001010000000000000515BI0100001112 | | |
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| 2 | 1.01 | Excavating trenches of required width for pipes, cables, etc including excavation for sockets, and dressing of sides, ramming of bottoms, depth up to 1.5 m, including getting out the excavated soil, and then returning the soil as required, in layers not exceeding 20 cm in depth, including consolidatingeach deposited layer by ramming, watering, etc. and disposing of surplus excavated soil as directed, within a lead of 50 m :All kinds of soil (Ref. Item No. 2.10.1 of DSR) | BI01010001010000000000000515BI0100001113 | 857.5 | cum |
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| 3 | 1.02 | Excavating trenches of required width for pipes, cables, etc including excavation for sockets, and dressing of sides, ramming of bottoms, depth exceeding 1.5m but not exceeding 3 m, including getting out the excavated soil, and then returning the soil as required, in layers not exceeding 20 cm in depth, including consolidating each deposited layer by ramming, watering, etc. and disposing of surplus excavated soil as directed, within a lead of 50 m : 1.50m to 3.0m.Ordinary Rock. (Ref. Item No. 2.14 of DSR) | BI01010001010000000000000515BI0100001114 | 367.5 | cum |
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| 4 | 1.03 | Supplying & laying UPVC pipes of class 3 and specials, lowering to the trenches already made, placing in position aligning the pipe line to the lines and levels and jointing the pipes and specials with solvent cement and testing the pipe line with water to the required test pressure (including cost of pipes and specials) <br>50 mm nominal outer dia pipes 6kg/cm2 | BI01010001010000000000000515BI0100001115 | 2450 | metre |
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| 5 | 1.04 | Fencing one side of trenches, 1.50 m height with two rows of 10 cm plastic caution tape in vertical casuarina pole (girth 15cm to 24cm) fixed at 2 m intervals. (Data Prepared based on PWD SDB - Item No.1009) | BI01010001010000000000000515BI0100001116 | 500 | metre |
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| 6 | 1.05 | Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level:1:2:4 )1 cement : 2 coarse sand : 4 graded stone aggregate 40 mm nominal size) | BI01010001010000000000000515BI0100001117 | 7.5 | cum |
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| 7 | 1.06 | Taking connection from existing line of size 50 mm to 110 mm , using PVC specials including all earth work excavation , re filling etc., including cost of specials | BI01010001010000000000000515BI0100001118 | 35 | No |
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| 8 | 1.07 | Dismantling of flexible pavement ( bituminous courses ) by mechanical means and disposal of dismantled material up to a lead of 1 kilo metre, as per direction of Engineer-in-charge. | BI01010001010000000000000515BI0100001119 | 47.5 | cum |
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| 9 | 1.08 | 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) | BI01010001010000000000000515BI0100001120 | 11.25 | cum |
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| 10 | 1.09 | Supplying, conveying, cutting, threading, laying and jointing 20 mm ISI marked Blue PE threaded PVC pipe/A STM) and specials for service connection upto water meter including cost of pipe and specials, hire for tools, necessary earth work excavation and refilling etc. complete.(10 m) | BI01010001010000000000000515BI0100001121 | 56 | metre |
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| 11 | 1.1 | supplying and fixing fabricated board for displaying the details of work as per the direction of department staff including all cost of materials fabrication charges cost of fixing etc complete including the lettering of matter in the board. | BI01010001010000000000000515BI0100001122 | 1 | No |
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