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| 1 | Providing and fixing G.I. pipes complete with G.I. fittings and clamps, i/c cutting and making good the walls etc. Internal work - Exposed on wall |
| 2 | (a) 25 mm dia nominal bore |
| 3 | (b) 50 mm dia nominal bore |
| 4 | Providing and fixing G.I. Union in existing G.I. pipe line, cutting and threading the pipe and making long screws, including excavation, refilling the earth or cutting of wall and making good the same complete wherever required : |
| 5 | (a) 25 mm dia nominal bore |
| 6 | (b) 50 mm dia nominal bore |
| 7 | 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 : |
| 8 | (a) 15 mm to 40 mm nominal bore |
| 9 | (b) Above 40 mm nominal bore |
| 10 | Providing and fixing on wall face unplasticised Rigid PVC rain water pipes conforming to IS : 13592 Type A, including jointing with seal ring conforming to IS : 5382, leaving 10 mm gap for thermal expansion, (i) Single socketed pipes. |
| 11 | (a)50 mm diameter |
| 12 | Providing and fixing on wall face unplasticised - PVC moulded fittings/accessories for unplasticised Rigid PVC rain water pipes conforming to IS : 13592 Type A, including jointing with seal ring conforming to IS : 5382, leaving 10 mm gap for thermal expansion. |
| 13 | (a) Coupler |
| 14 | (a.1) 50 mm |
| 15 | (b) Bend 87.5° |
| 16 | (b.1) 50 mm |
| 17 | (c) Shoe (Plain) |
| 18 | (c.1) 50 mm |
| 19 | Providing and placing on terrace (at all floor levels) polyethylene water storage tank, IS : 12701 marked, with cover and suitable locking arrangement and making necessary holes for inlet, outlet and overflow pipes but without fittings and the base support for tank. |
| 20 | Providing and fixing GI tank nipple 25mm nominal bore of approved quality in PVC tank connecting with GI pipe line including cutting and threading the pipe and making long screws etc. complete as per direction of Engineer in Charge. |
| 21 | Providing and fixing gun metal gate valve with C.I. wheel of approved quality (screwed end) : |
| 22 | (a) 25 mm nominal bore |
| 23 | (b) 20 mm nominal bore |
| 24 | Providing and fixing ball valve (brass) of approved quality, High or low pressure, with plastic floats complete : |
| 25 | (a) 25 mm nominal bore |
| 26 | Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply, including all CPVC plain & brass threaded fittings, including fixing the pipe with clamps at 1.00 m spacing. This includes jointing of pipes & fittings with one step CPVC solvent cement and testing of joints complete as per direction of Engineer in Charge. Internal work - Exposed on wall |
| 27 | (a) 25 mm nominal dia Pipes |
| 28 | (b) 50 mm nominal dia Pipes |
| 29 | Providing and fixing CPVC pipe for |
| 30 | (a) MTA-50 |
| 31 | (b) FTA-50 |
| 32 | Providing and fixing CPVC pipe for MT-100x125mm |
| 33 | Taking out existing CC interlocking paver blocks from footpath/ central verge, including removal of rubbish etc., disposal of unserviceable material to the dumping ground, for which payment shall be made separately and stacking of serviceable material within 50 metre lead as per direction of Engineer-in-Charge. |
| 34 | Laying old cement cocrete interlocking paver blocks of any design/ shape laid in required line, level, curvature, colour and pattern over and including 50 mm thick compacted bed of coarse sand, filling the joints with fine sand etc. all complete as per the direction of Engineer-in-charge. (Old CC paver blocks shall be supplied by the department free of cost). |
