Kerala Water Authority-KWA has published Keerampara-Replacing 150 Mm Gi Pumping Main From Thattekkad Rwph To Punnekkad Tankdue To Road Widening At Punnekkadu Junction In Keerampara Panchayath. Submission Date for this Tender is 10-08-2022. Pump Supply Tenders in panchayath Kerala. Bidders can get complete Tender details and download the document.
| Sr No | CorrigendumDate | Corrignedum | CorrigendumType | NewSubmissionDate |
| 1 | 12-Jul-2022 | Time extension | Date | 19-07-2022 |
| 2 | 20-Jul-2022 | Timeextension | Date | 27-07-2022 |
| 3 | 29-Jul-2022 | Timeextension4 | Date | 10-08-2022 |
| Sl. No. | Item Description |
| 1 | Working Charge |
| 2 | 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 consolidating each deposited layer by ramming, watering, etc. and disposing of surplus excavated soil as directed, within a lead of 50 m : All kinds of soil |
| 3 | 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. |
| 4 | Conveying and fixing G.I. pipes complete with G.I. fittingsexcluding cost of pipes and fittings - External work. r|n 150 mm dia nominal bore |
| 5 | Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level:1:2:4 (cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) |
| 6 | Interconnection the existing line with new line using contractors own specials including cost of materials , labour charges earth work excavation etc. complete (Up to 150 mm Diameter main line) |
| 7 | Grinding the cut edges / welded portions in MS sheet, pipe and specialsby grinding machine including all labour and hire charges of tools etc complete. |
| 8 | Welding MS sheet, pipe and specialby gas or electric plant for three run weldingincluding cost of welding rod / gas, all labour and hire charges of tools etc complete. |
| 9 | Supply and fixing Granite stone 70cmx50cm size as per the specification and direction from the department officers |
| 10 | Cost of Materials |
| 11 | Supply of 150mm GI pipe (Medium class ) |
| 12 | Supply of 150 mm CID joints |
| 13 | Supply of 150mm Mechanical joint |
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