Tender For State Plan Polakkan Center To Fisheries School State Plan 2019 20 Cwss To Nattika Firka Optimisation Of Production And Transmission Replacement Of Old Pipes In Existing Wss Replacing 80 Mm Ac Pipe With 90 Mm Pvc From Polakkan Center To Fisher
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Project Description
Tender For State Plan Polakkan Center To Fisheries School State Plan 2019 20 Cwss To Nattika Firka Optimisation Of Production And Transmission Replacement Of Old Pipes In Existing Wss Replacing 80 Mm Ac Pipe With 90 Mm Pvc From Polakkan Center To Fisheries School In Engandiyur Panchayath
BOQ
| Name of Work:Name of Work : CWSS to Nattika Firka -State plan 2019-20- Optimisation of production and transmission: replacement of old pipes in existing WSS- replacing 80mm AC pipe with 90mm pvc from polakkan center to fisheries school in Engandiyur panchayat | |||||
|---|---|---|---|---|---|
| Sl.No. | Item Description | Item Code / Make | Quantity | Units | |
| 1 | 1 | Laying and Jointing PVC Pipe. Heading | BI01010001010000000000000515BI0100001112 | ||
| 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 | 492.5 | Nos |
| 3 | 1.02 | Open timbering in trenches including strutting and shoring complete ( measurements to be taken of the face area timbered ):Depth not exceeding 1.5 m | BI01010001010000000000000515BI0100001114 | 70 | Nos |
| 4 | 1.03 | 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) | BI01010001010000000000000515BI0100001115 | 325 | Nos |
| 5 | 1.04 | Supplying , conveying and laying UPVC pipes of 8kg/cm2 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).r|n<br>90 mm nominal outer dia pipes. | BI01010001010000000000000515BI0100001116 | 985 | Nos |
| 6 | 1.05 | Supplying and fitting 80mm GM full way valve | BI01010001010000000000000515BI0100001117 | 1 | Nos |
| 7 | 1.06 | Taking connection from existing line of size 200 mm ACpipe using necessary specials for pipe connection including all earth work excavation, refiling trench, cost of specials etc.complete. | BI01010001010000000000000515BI0100001118 | 1 | Nos |
| 8 | 1.07 | Taking connection from existing line of size 50mm to 110mm using PVC specials including all earthwork excavation, refilling etc including cost of specials | BI01010001010000000000000515BI0100001119 | 4 | Nos |
| 9 | 1.08 | Dismantling manually / by mechanical means including stacking of serviceable material and disposal of unserviceable material within 50 metres lead as per direction of Engineer -in-Charge:Bituminous road | BI01010001010000000000000515BI0100001120 | 9 | Nos |
| 10 | 1.09 | 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 (cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) | BI01010001010000000000000515BI0100001121 | 1.35 | Nos |
| 11 | 1.1 | supplying,Conveying and fixing C I Single acting Air Valve of approved quality with bolts,nuts,rubber insertions etc . including the cost of air valve: r|n<br>25 mm Single acting Air Valve r|n<br>Observed Data derived from item no.18.59.of DAR | BI01010001010000000000000515BI0100001122 | 2 | Nos |
| 12 | 1.11 | Supplying and fixing of HDPE pipe (8kg)PE100IS(4984/1995)110mm outer dia for thodu crossing | BI01010001010000000000000515BI0100001123 | 27 | Nos |
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