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| 1 | Drilling of borewells of size 6\"\" to 8\"\" dia in sedimentary formation using hand boresets including insertion of casing pipes and removal of casing pipes etc.,including collection of samples as directed by the TWAD Board officers. |
| 2 | Reaming from 140/150mm dia pilot bore to 300mm dia above as directed by the departmental officers up to 60m depth ending below GL. |
| 3 | Supply and delivery of un plasticised for 140mm dia plain PVCpipes with socket ends and centering guides for every 15mtr length of pipes as per is 12818/92 and as amended from time to suit deep bore well up to 80m depth (CS) for delivery at site etc., |
| 4 | Supply and delivery of un plasticised for 140mm dia plain PVC slot casing pipes with socket ends and centering guides for every 15mtr length of pipes as per is 12818/92 and as amended from time to suit deep bore well up to 80m depth (CS) for delivery at etc., |
| 5 | Labour for inserting 140mm dia PVC pipe with slots and with out slotting in the `drilled hole including welding the joints etc., complete and supplying and packing the annular space with pebbles of size on. |
| 6 | Supply delivery and fixing of DN 140mm Pvc end cap suitable for the above pipes with ISI marking inclusive at all take etc., complete |
| 7 | Plastering in CM 1:5 (one cement and five sand) 12mm thick over brick work including finishing curing etc.,For foundation parapet, pedestal and embedment of HDPE tank, drain sides and soak pit sides pedestal of Kiosk |
| 8 | Supply and delivery and fixing HDPE Tank (as per BIS specification with ISI mark) including loading and unloading transportation and fixing etc., (1000 litres capacity) |
| 9 | Labour charges for the erection of submersible pumpset in borewell/openwell including fixing and jointing submersible cable with proper clamps upto the starter to required depth and also fixing of riser pipes to the required depth valves erection clamps, pressure gaugesupto the exterior wall of pump room and erection of panel board consisting of TPICN switches starter, Voltmeter, Ammeter, three pilot (indicating) lamps capacitor single phasing preventor, water level guard andlaying and jointing the cables and twin earthing as per IE rules etc., complete and testing the pumpset and trail run for 10 days. |
| 10 | Painting two coats with approved cement paint over one coat of priming over the cement plastered exposed surface etc. completeFor Pedestal of HDPE tank |
| 11 | Painting Municipal Emblem of slogans in accordance with the size and specification as approved by the Municipal Engineers \ on HDPE Tank |
| 12 | Supply and delivery of single phase submersible pump set with motor as per ISI, 20 lpm x90 m head including panel board consist of following 1. Relay with ISI mark.2 Contact Unit ISI mark. |
| 13 | Supply and delivery of following GI pipes and specials conforming to IS 554/86 |
| 14 | 32mm GI pipe for service pipe and pump set erection. |
| 15 | 32mm GM gate valve for inlet and scour |
| 16 | 32mm GI elbow |
| 17 | 32mm GI union |
| 18 | 32mm GI coupling |
| 19 | M.S. clamp set |
| 20 | 32mm GINipple |
| 21 | Supply and delivery of wiring Materials for EB service connection for Pump set |
| 22 | 1.5mm flat copper submersible cable |
| 23 | 2 of 4 SQ,mm copper wire for service line |
| 24 | 1HP Starter Panel board |
