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| 1 | CIVIL WORKS |
| 2 | 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 : |
| 3 | Bituminous road. |
| 4 | Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : |
| 5 | 1:2:4 (1 cement : 2 coarse sand (zone-III) derived from natural sources : 4 graded stone aggregate 20 mm nominal size derived from natural sources). |
| 6 | Providing and fixing G.I. pipes complete with G.I. fittings including trenching and refilling etc. |
| 7 | 50 mm dia nominal bore. |
| 8 | 25 mm dia nominal bore. |
| 9 | Providing and fixing gun metal gate valve with C.I. wheel of approved quality (screwed end) : |
| 10 | 50 mm nominal bore. |
| 11 | Providing and fixing ball valve (brass) of approved quality, High or low pressure, with plastic floats complete : |
| 12 | 25 mm nominal bore. |
| 13 | Bore Well :- |
| 14 | Surveying the area and by special agencies to location point with electro resistive method for drilling 150mm dia bore well all complete as per direction by Engineer-in- Charge. |
| 15 | Drilling bore well 150mm dia in any type of soil including rock granites upto a maximum depth of 130m at one specified point including labour material and equipments. |
| 16 | Supply and fixing of HDPE pipe suitable for all complete. |
| 17 | Supply and fixing of PVC casing pipe suitable for 150mm dia bore well grade C. |
| 18 | Supply, errection,testing and commissioning of submersible pump set 12.5 HP pump with ISI mark. |
| 19 | Supply, errection, testing and commissioning of 6 Sqm 3 core copper cable flat water proof inside bore well and laid over ground suitable for submersible pump along with PVC conduct where required all complete. |
| 20 | Supply, errection, testing and commissioning Control board including DOL/Star starter(L&T) main switch, single phase prevent or volt meter, ammeter, selector switch indicator lamp suitable for fixing in Ms box including G1 pipe ear thing as per IS 3043etc. complete. |
| 21 | Dismantling G.I. pipes (external work) including excavation and refilling trenches after taking out the pipes, manually/ by mechanical means including stacking of pipes within 50 metres lead as per direction of Engineer-in-charge : Above 40 mm nominal bore. |
| 22 | Providing and fixing gun metal non- return valve of approved quality (screwed end) 50 mm nominal boreHorizontal. |
| 23 | Credit of Old Dismantled GI pipe line. |
