Kerala Water Authority-KWA has published Deposit Work 2019 20 Renovation Of Mini Wss At Echippara In Ward No 7 Of Varantharappilly Grama Panchayath Part Iii Laying Of Pipe Line. Submission Date for this Tender is 03-11-2020. Pipe Laying Tenders in WSP Sub Division, Chalakudy Kerala. Bidders can get complete Tender details and download the document.
| Name of Work:Deposit work 2019-20 - Renovation of mini WSS at Echippara in ward No 7 of Varantharappilly Grama Panchayath (Part III- Laying of pipe line) | |||||
|---|---|---|---|---|---|
| Sl. No. | Item Description | Item Code / Make | Quantity | Units | |
| 1 | 1 | working charge and cost of materials | 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 | BI01010001010000000000000515BI0100001113 | 127.5 | cum |
| 3 | 1.02 | 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 :" Ordinary Rock | BI01010001010000000000000515BI0100001114 | 127.5 | cum |
| 4 | 1.03 | Supplying ,Laying UPVC pipes of class 6 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). 63 mm (10 kgf) nominal outer dia ISI pipes. | BI01010001010000000000000515BI0100001115 | 350 | m |
| 5 | 1.04 | Supplying and Laying UPVC pipes of class 6 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). 90 mm nominal outer dia ISI marked PVC pipes. | BI01010001010000000000000515BI0100001116 | 80 | m |
| 6 | 1.05 | Supplying ,Laying UPVC pipes of class 6 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). 63 mm (6kg/cm2), nominal outer dia ISI pipes. | BI01010001010000000000000515BI0100001117 | 100 | m |
| 7 | 1.06 | Providing and fixing G.I. pipes complete with G.I fittings including trenching and refilling etc. External work80 mm dia nominal bore | BI01010001010000000000000515BI0100001118 | 18 | m |
| 8 | 1.07 | Providing and fixing G.I. pipes complete with G.I fittings including trenching and refilling etc. External work50 mm dia nominal bore | BI01010001010000000000000515BI0100001119 | 40 | m |
| 9 | 1.08 | Taking connection from the existing line of size 50mm to 110mm, using pvc specials including all earth work excavation, refilling etc,including cost of specials | BI01010001010000000000000515BI0100001120 | 1 | no |
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