repair / replacement of external water supply rising mains / distribution gi/di/ci lines, control valves and allied e/m misc works at acc and s area under ge (s) ahilyanagar; 1 old unserviceable ci/di pipe 100 mm rm 96 80.00 7680.00 2 old unserviceable ci/di pipe 150 mm rm 360 90.00 32400.00 3 old unserviceable ci/di pipe 200 mm rm 250 120.00 30000.00 4 old unserviceable ci/di pipe 250mm rm 120 150.00 18000.00 5 old unserviceable ci/di pipe 300mm rm 70 200.00 14000.00 6 old unserviceable ci/di fittings kg 294 35.00 10290.00 7 old retreived lead kg 20 5.00 100.00 8 old unserviceable sluice valve 150 mm each 2 850.00 1700.00 9 old unserviceable sluice valve 200 mm each 2 1200.00 2400.00 10 old unserviceable sluice valve 250 mm each 2 1500.00 3000.00 11 old unserviceable sluice valve 300 mm each 1 2000.00 2000.00 12 old unserviceable non return valve 150 mm each 4 1000.00 4000.00 13 old unserviceable foot valve 80mm each 1 150.00 150.00 14 old unserviceable foot valve 100mm each 1 250.00 250.00 15 old unserviceable foot valve 150mm each 1 500.00 500.00 16 old unserviceable foot valve 200mm each 1 1000.00 1000.00 17 old unserviceable mechanical joint 80 mm each 2 150.00 300.00 18 old unserviceable mechanical joint 100 mm each 4 200.00 800.00 19 old unserviceable mechanical joint 150 mm each 4 350.00 1400.00 20 old unserviceable mechanical joint 200 mm each 4 550.00 2200.00 21 old unserviceable mechanical joint 250 mm each 2 600.00 1200.00 22 old unserviceable mechanical joint 300 mm each 2 800.00 1600.00 23 old unserviceable material obtained from valve chamber of any size each job 8 1600.00 12800.00