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| 1 | Supplying of 1216 (16 mm OD) pipe Polyethelene-Aluminium-Polyethelene PE-AL-PE Composite Pressure Pipes conforming to IS : 15450, U.V. stabilized with carbon black having thermal stability for hot & cold water supply, capable to withstand temperature up to 80°C, including all special fittings of composite material (engineering plastic blend and brass inserts wherever required) e.g. elbows, tees, reducers, couplers & connectors etc., with clamps at 1.00 metre spacing as per direction of the Engineer-in-charge. |
| 2 | 1216 (16 mm OD) pipe |
| 3 | 1620 (20 mm OD) pipe |
| 4 | Supplying of G.I. pipes complete with G.I. fittings and clamps etc complete as per direction of the Engineer-in-charge. |
| 5 | 16 mm dia nominal bore |
| 6 | 20 mm dia nominal bore |
| 7 | 25 mm dia nominal bore |
| 8 | 32 mm dia nominal bore |
| 9 | 40 mm dia nominal bore |
| 10 | 50 mm dia nominal bore |
| 11 | 65 mm dia nominal bore |
| 12 | 80 mm dia nominal bore |
| 13 | 100 mm dia nominal bore |
| 14 | 125 mm dia nominal bore |
| 15 | Supply of wall face unplasticized 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. |
| 16 | 75 mm diameter |
| 17 | 110 mm diameter |
| 18 | 160 mm diameter |
| 19 | Supply of wall face unplasticized - PVC moulded fittings/accessories for unplasticized 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. (a) Coupler |
| 20 | 75 mm diameter |
| 21 | 110 mm diameter |
| 22 | 160 mm diameter |
| 23 | Supply of wall face unplasticized - PVC moulded fittings/ accessories for unplasticized 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 tee without door |
| 24 | 75x75x75 mm |
| 25 | 110x110x75 mm T/Y Fitting |
| 26 | 110x110x110 mm |
| 27 | Supply of wall face unplasticized - PVC moulded fittings/ accessories for unplasticized 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. (a) Bend 87.5° |
| 28 | 75 mm bend |
| 29 | 110 mm bend |
| 30 | 160 mm bend |
| 31 | Supplying of gun metal gate valve with C.I. wheel of approved quality (screwed end), complete with G.I. fittings and all required materials for fixing the valve etc., complete as per the direction of the Engineer-in-Charge. |
| 32 | 25 mm nominal bore |
| 33 | 32 mm nominal bore |
| 34 | 40 mm nominal bore |
| 35 | 50 mm nominal bore |
| 36 | 65 mm nominal bore |
| 37 | 80 mm nominal bore |
| 38 | 100 mm nominal bore |
| 39 | 125 mm nominal bore |
| 40 | Supply of PE-AL-PE Union in existing PE-AL-PL pipe line, cutting and threading the pipe and making long screws including rubbing grove all material required. |
| 41 | 16 mm nominal bore |
| 42 | 20 mm nominal bore |
| 43 | Deployment of skilled Plumber/Fitter (Grade-I), experienced and competent for repair and maintenance of water supply systems/installations in G+16 storey multistorey buildings, duly equipped with standard plumbing tools, Personal Protective Equipment (PPE), and trained in the safe use of Spiderman Jhula Kit (suspended access system) for working at heights.The scope of work includes the diagnosis, rectification, alignment, and replacement/fixing of damaged or leaking G.I. fittings, gun metal gate valves, and associated components located in vertical shafts (riser ducts) and horizontal service lines of varying diameters. The plumber shall ensure proper jointing, minimal disruption to existing systems, and restoration of full functionality.The work shall be executed using the Spiderman Jhula Kit wherever required, and carried out in accordance with CPWD specifications, relevant BIS codes, complete in all respects and as per the direction of the Engineer-in-Charge. |
| 44 | Deployment of Beldar/Helper to assist the Plumber/Fitter in the repair and maintenance of water supply installations in G+16 storey multistorey buildings. The personnel shall be physically fit, experienced in supporting plumbing and piping operations, and capable of working at heights, including assisting in operations involving the Spiderman Jhula Kit (suspended access system), wherever required.The scope of work includes handling, lifting, and shifting of G.I. pipes, gun metal valves, fittings, and other related construction materials; supporting in positioning, alignment, and fixing of components in vertical shafts (riser ducts) and horizontal service lines of varying diameters; assisting with site preparation, cleaning, and reinstatement; and ensuring all materials are safely transported to and from work areas.The work shall be executed in close coordination with the deployed Fitter, strictly as per CPWD specifications, relevant BIS codes, complete in all respects and as per the direction of the Engineer-in-Charge. |
| 45 | Supplying of Spiderman Jhula Kit (suspended access system) suitable for G+16 storey multistorey buildings, comprising high-strength work cradle/platform, galvanized steel wire ropes, full-body safety harnesses, suspension brackets, pulleys, anchoring devices, counterweights, braking system, and all other associated standard components required for safe and stable vertical access operations.The system shall be designed and manufactured in conformity with relevant BIS/IS standards and in compliance with CPWD safety protocols, ensuring its suitability for routine maintenance, repair, and facade access operations at height.The scope includes transportation, delivery, testing, and commissioning of the equipment at the designated site, complete in all respects.The item shall carry a Defect Liability Period (DLP) of 12 months from the date of successful supply and commissioning, during which the supplier shall provide free preventive maintenance, safety inspections, servicing, and replacement of any defective parts free of cost.The work shall be executed in full compliance with the approved technical specifications, and under the direction and supervision of the Engineer-in-Charge. Please Enable Macros to View BoQ information |
