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| 1 | Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : (a) 1:2:4 (1 Cement : 2 coarse sand(zone-III) derived from natural sources : 4 graded stone aggregate 40 mm nominal size derived from natural sources). |
| 2 | Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : (b)1:5:10 (1 cement : 5 coarse sand (zone-III) derived from natural sources : 10 graded stone aggregate 40 mm nominal size derived from natural sources) |
| 3 | Credit unserviceable MS/GI items. |
| 4 | Demolishing cement concrete manually/ by mechanical means including disposal of material within 50 metres lead as per direction of Engineer - in - charge. (a) Nominal concrete 1:3:6 or richer mix (i/c equivalent design mix) |
| 5 | 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 (a)25 mm nominal outer dia .Pipes. |
| 6 | 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(b)32 mm nominal outer dia. Pipes. |
| 7 | Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply including all CPVC plain & brass threaded fittings. This includes jointing of pipes & fittings with one step CPVC solvent cement, trenching, refilling & testing of joints complete as per direction of Engineer in Charge : External work : a) 32 mm nominal outer dia. Pipes. |
| 8 | Providing and fixing ball valve (brass) of approved quality, High or low pressure, with plastic floats complete : (a) 25 mm nominal bore |
| 9 | Providing and fixing PTMT Ball cock of approved quality, colour and make complete with Epoxy coated aluminium rod with L.P./ H.P.H.D. plastic ball. (a) 20 mm nominal bore, 120 mm long. Weighing not less than 198 gms. |
| 10 | Providing and Fixing 25 mm dia CPVC union in CPVC pipe line including threading and cutting the pipe all complete as per direction of Engineer-In-Charge. |
| 11 | Providing and fixing 20 or 25 mm dia G.I tank nipple of approved qwality all complete as per direction of engineer in charge. |
| 12 | Providing and fixing G.I circular tank cover for monkey protection 200 to 1000 liter capacity with G.I screws all complete as per direction of E-IN C. |
| 13 | Providing and Fixing 32 mm dia CPVC union in CPVC pipe line including threading and cutting the pipe all complete as per direction of Engineer-In-Charge. |
