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| 1 | Supplying of all labour T & P forEarth work excavation in trenches for DI/ GI/ HDPE pipe lines in all kinds of soils within 50 M initial lead & 1.5 M intial lift including rough dressing and breaking clods to maximum 5 cm to 7 cm & laying in layers not exceeding 0.3 m in depthetc all completeas per the direction of engineer in-charge. |
| 2 | Supplying of all labour T & P for filling in foundation trenches with excavated materials as directed by the Engineer-In-Charge of earth work for cum (Ordinary soil) |
| 3 | Supplying Pipe & all labour T & P laying of DI/GI/HDPE pipes, fittings and specials of approved make (excluding earthwork in excavation in all kinds of soil and refiling of trenches ) providing lights, barriers,T & P testing of pipe lines etc. 10% amount of pipe cost will be paid after hydraulic testing and commisioning of water supply.Complete. 1) 200 mm DI pipe (K7)(MEDIUM) |
| 4 | ii) 50 mm GI pipe (MEDIUM) |
| 5 | iii) 110 mm HDPE Pipe (PE-80, PN-6) |
| 6 | iv) 90 mm HDPE Pipe (PE-80, PN-6) |
| 7 | v) 63 mm HDPE Pipe (PE-80, PN-6) |
| 8 | vi)100 mm GI (Medium) |
| 9 | vii) 80 mm GI (Medium) |
| 10 | Supply all labour T&P fitting and fixing of C.I sluice valves with double flanged ends in the water line for controlling purposes conforming to IS: 14846-2000 for the following rating and nominal diameters as per specifications complete of approved make with supply of all joining materials, T&P etc all complete including cost of all materials and fittings etc all complete as per direction of engineer-in-charge.i) 80mm CI Sluice Valve |
| 11 | ii) 100 mm CI Sluice Valve |
| 12 | iii) 150 mm CI Sluice Valve |
| 13 | iv) 200 mm CI Sluice Valve |
| 14 | Supply and fitting & fixing of CI Air Valve of approved make with supply of Jointing materials T&P etc all complete on the concrete pillar constructed to place the air valve above the ground as per the direction of Engineer-In-Charge.i) 15mm Air Valve |
| 15 | Valve Chamber |
| 16 | Dismantling the C.C roads and removing including stacking the useful materials for reuse and removing the debris within 50m. Lead including all labour & T&P required for the work complete as directed by the engineer in-charge. |
| 17 | Cement concrete (1:4:8) in foundation using 4 cm size clean hard black crusher broken granite stone metal of approved quality and from approved quarry including hoisting,loweing and laying concrete, ramming, watering & curing etc. complete including cost, tax, royalty and conveyance charges of all materials to work site with supply of all labour and T & P required complete as directed by the Engineer-In-Charge. |
| 18 | G.I/DI etc specials-Supplying all labour T&P laying GI specials in trenches conforming to IS-1536 of the following diameter, as per PH specifications including carriage of materials and cost of specials (excluding earthwork in excavation in all kinds of soil and refilling of trenches) providing lights, barriers, T&P and testing of pipe lines etc. Complete as per direction of EIC. ( To be paid as per actual on production of documentantry evidence) |
| 19 | House Connection (Ferrule side) |
| 20 | House Connection (Opposite Ferrule side) |
| 21 | Site development ( To be paid as per actual) |
| 22 | Operation & maintenance after completed & commissioned PWS Scheme (above scope of work only) for a period of 5 years including one year defect liability period as mentioned in section-5. |
