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| 1 | Drilling of Bore wells anywhere in Tamilnadu including transportation from one place to another with in Tamilnadu in hard rock area. a)Drilling 140/150mm pilot borei) Upto 60 m Depth ending below ground level |
| 2 | ii)From 60 m upto 90 m Depth ending from ground level |
| 3 | iii)From 90 m upto 120 m Depth ending from ground level |
| 4 | vi)From 120 m upto 150 m Depth ending from ground level |
| 5 | b)Reaming 140/150 mm dia pilot bore to 300mm dia bore as directed by the TWAD Board Officer.i) From 0 m upto 60 m Depth ending from ground level |
| 6 | ii) From 60 m upto 90 m Depth ending from ground level |
| 7 | iii) From 90 m upto 120 m Depth ending from ground level |
| 8 | iv) From 120 m upto 150 m Depth ending from ground level |
| 9 | iv) From 150 m upto 180 m Depth ending from ground level |
| 10 | Labour Charges for inserting PVC Casing pipes assembly (with slots or without slots) |
| 11 | Supply and fixing 160 mm PVC end cap for approved materials including etc, complete. |
| 12 | Supply and delivery of clear water vertical wet type submersible pumpset suitable for 150mm dia borewell |
| 13 | supplying and fixing of 5 hp three phase panel board d.o.l with two level guard and auto start of direct online starter |
| 14 | labour charges for the erection of submersible pumpset in borewell/openwell upto 5 hp including fixing and jointing submersible cable with proper clamps upto the starter to the required depth |
| 15 | supplying and laying of 50mm dia upvc pipe for submersible motor including cost of pipe and labour charges etc. |
| 16 | Supplying and laying of 3 core 4 sqmm PVC insulated and sheathed flat type copper L.T. cable |
| 17 | Supply and delivery of required dia Nylon rope of superior quality for submersible pumpset in borewell |
| 18 | Supply and fixing of 150mm dia MS Clampset of best approved quality including the cost of all materials, labour for fixing in position etc., complete. |
| 19 | Supply and laying flat cable for Below ground level with 25mm B class GI pipe |
| 20 | Supply and laying of Labour charges for cutting threading and jointing G.I pipes with necessary specials of the 25mm dia above ground level |
| 21 | Supply and delivery of Open well Submersible pump set |
| 22 | Supply and delivery of Star-Delta starterCapacity upto 7.5HP |
| 23 | Labour charges for the erection of submersible pumpset bore well/Open well |
| 24 | Supplying and laying of 3 core 4 sqmm PVC insulated and sheathed flat type copper cable |
| 25 | Supply and delivery of 16mm dia Nylon rope |
| 26 | Supply and laying following dia of B class GI pipe(Below Ground level )a) 25mm dia GI Pipe |
| 27 | b) 100mm dia GI Pipe. |
| 28 | Supply and laying of Labour charges for cutting threading and jointing G.I pipes. above ground level a) 25mm dia GI Pipe |
| 29 | b) 50mm dia GI Pipe |
| 30 | Supply and fixing of following dia of UPVC pipe.Below G.L a) 50mm dia UPVC Pipe |
| 31 | Supplying and delivery of following dia of G.I specials a) 50mm dia Brass Non-Return valve |
| 32 | b)50mm dia Brass Ball valve |
| 33 | d) 25mm dia Brass ball valve |
| 34 | e) 32mm dia Brass ball valve |
| 35 | f) Brass ball float valve 20mm |
| 36 | g) 50mm dia GI Bend |
| 37 | h) 50mm dia GI union |
| 38 | i) 50mm dia GI Hex nipple |
| 39 | j) 50mm dia GI MTA Please Enable Macros to View BoQ information |
