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| 1 | Daily maintenance and operation of the DG sets, switch gears and other electrical eqpts at pump house and Generator room with one operator in each shift of two shift for each installation from 0600 hrs to2200 hrs ( In twoshifts per day consisting of 08 hrs per shift) including Sunday and Holiday to keep continuous electric supply and replacement of all defective spare parts as specified and directed by the Engr-in Charge i) Note: Term daily operation includes minor maintenance and like adjustment of eqpt, cleaning battery terminals, self dynamo and also hourly reading and recording of each plant.Servicing of Genr set like replacement of oil /fuel filter element. Log sheet will be maintained by the contractor in standard Performa to make record in consultation with Engr-in Charge.ii) Fueland lubricants will be issued under Sch “B” stores free for feeding as required. Spares will be measured and paid separately under appropriate item. The Electrician shouldattend the day to day all electrical complaints pertaining to HT/LT Electrical lineincluding internal electrification repair works. |
| 2 | Daily maintenance and operation of the water pumping and treatment plant with one operator cum technicianin each shift of three shift for each installation from 0600 hrs to 2200 hrs (In two shifts per day consisting of 08 hrs per shift) including Sunday and Holiday as specified and directed by the Engr-in Charge (Note: Term daily operation includes minor maintenance and like adjustment of eqpt, cleaning, insert gland packing and also hourly reading and recording of each plant. Log sheet will be maintained by the contractor in standard Performa to make record in consultation with Engr-in Charge and periodical maint includes back washing of pressure filter/ IRP daily or as required. Running maintenance of pumping set including repalcment of bearing, bushes etc. Spares and accessories will be measured and paid spearately. Feeding of chemical bleaching and alum etc, as per direction of Engr, cleaning of aeration tank storage sump and overhead storage tank as required at treatment & distribution/supply pump house. |
| 3 | Supply of Alum Crystal /Ferric(KAL(SO4)2 12 H2O Amonium sulphate of 15% to 16% concentration) with water in proportionate way of achieving proper sedimentation of water at all timeat Pump house as directed by Engr-in-Charge Make: LOGA CHEME/GRASIM/ISO approved) |
| 4 | Material and labor for replacement of unserviceable pump/motor coupling of any size or shape with shaft bore of capacity 20 to 40 HP centrifugal pump set |
| 5 | Material and labour for replacement of unserviceable pump/motor coupling of any size or shape with shaft bore of capacity 7.5 to 15 HP monoblock pump set |
| 6 | Material and labor for replacement of unserviceablebearing( RollerBearing No. 6306/3306) includingaccessoriesconnected worksof capacity 20 to 40 HP centrifugal pump set |
| 7 | Material and labour for replacement of unserviceable pump/motor ( RollerBearing No. 6306/3306) includingaccessoriesconnected works 7.5 HP to 15 HP monoblock pump set |
| 8 | Decoupling pump & motor, opening the body of motor, taking out burnt/defective winding wire carefully without damaging the stator, cleaning the slot, rewinding the stator with super enameled copper winding wire of existing gauge along with insulating material, greasing varnishing the bearing complete all as specified and as directed for the following capacity of motor of 10/15 HP capacity |
| 9 | Supply only bearing6308 roller bearingof NBC/FAG/SKF/ approved quality( For 40 HP pumping set) |
| 10 | Supply only bearing6307 roller bearingof NBC/FAG/SKF/ approved quality (For 40 HP Pumping set) |
| 11 | Supply only bearing6311 roller bearingofNBC/FAG/SKF/ approved quality |
| 12 | Supply only bearing 3305 roller bearingof NBC/FAG/SKF/ approved quality |
| 13 | Supply only bearing 3305 roller bearingof NBC/FAG/SKF/ approved quality |
| 14 | Supply only bearing 3306 roller bearingof NBC/FAG/SKF/ approved quality |
| 15 | Supply only gland packing 8/10 of approved quality /as per site requirement |
| 16 | Supply only Housing assembly with shaft of approvedquality of 40 HP pumping set |
