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| 1 | Reapering of centrifugal pumps by providing & placing of impeller ( conforming to IS:1520 ) as per specification & direction of the Engg-in-Charge.A) C.I Impeller i) 30000GPH Capacity |
| 2 | (ii) For 45000/50000GPH Capacity |
| 3 | (iii)For 62500 GPH Capacity |
| 4 | (iv)For 100000GPH Capacity |
| 5 | Reapering of centrifugal pumps by providing & placing of Bush(sleeve ) ( conforming to IS:1520 ) as per specification & direction of the Engg-in-Charge.B) C.I Bush(sleeve) i) 30000GPH Capacity |
| 6 | (ii) For 45000/50000GPH Capacity |
| 7 | (iii)For 62500 GPH Capacity |
| 8 | (iv)For 100000 GPH Capacity |
| 9 | Reapering of centrifugal pumps by providing & placing of joining paper( conforming to IS:1520 ) as per specification & direction of the Engg-in-Charge.i) 30000GPH Capacity |
| 10 | (ii) For 45000/50000GPH Capacity |
| 11 | (iii)For 62500 GPH Capacity |
| 12 | (iv)For 100000 GPH Capacity |
| 13 | Repairing of centrifugal pumps by providing & placing of SS shaft ( SS-410) as per specificaton & direction of the Engg-in-Charge.i) 30000GPH Capacity |
| 14 | (ii) For 45000/50000GPH Capacity |
| 15 | (iii)For 62500 GPH Capacity |
| 16 | (iv)For 100000 GPH Capacity |
| 17 | Providing and fitting, fixing Ball bearing no 6306 as per direction of the Engg-in-Charge. |
| 18 | Providing and fitting, fixing Ball bearing no 6314 as per direction of the Engg-in-Charge. |
| 19 | Provding and fitting, fixing of URB 6311 bearing in the 120 HP centrifugal pump installed in the clear water at 1.00 MGD water Treatment plant, Sonamura as per direction of the Engg-in-Charge. |
| 20 | Provding and fitting, fixing of 2kL 6317bearing in the 120 HP centrifugal motorinstalled in the clear water at 1.00 MGD water Treatment plant, Sonamura as per direction of the Engg-in-Charge. |
| 21 | Supplying of gear oil grade 320 for newly installed different gear box at plant in differentcomponent ( clearflocullator tank, flash mixture tank, alum mixture tank etc. ) as per direction of the Engg-in-Charge. |
| 22 | Supplying and fitting, fixing of spider type flexble coupling 150 mm of UNICEFX brand for replacement of existing damaged coupling with suitable rubber bush in pump and motoras per direction of the Engg-in-Charge.i)C-276 No |
| 23 | ii)C-225 No |
| 24 | Providing and fitting, fixing full threaded Nut and Bolts (GR-10.9 )in assorted size as per direction of the Engg-in-Charge. |
| 25 | Labour charge for repairing 250/200/150 mm dia foot valve as per direction of the Engg-in-Charge. |
| 26 | Making, supplying of M.S Gland plate suitable for 1.00 lac GPH capacity centrifugal pump as per departmental sample. |
| 27 | Supplying and fitting, fixing of bearing case suitable for 1.00 lac GPH capacity centrifugal pump as per departmental sample. |
| 28 | Welding by gas or electtric plant in/c transportation plat at site etc. complete as per standard desgin. |
| 29 | Providing and fitting, fixing PVC Tape ( steel Grip ) as per direction of the Engg-in-Charge. |
| 30 | Providing and fitting, fixing 200 MM Foot valveas per direction of the Engg-in-Charge. |
| 31 | Providing and fitting, fixing 150MM Foot valveas per direction of the Engg-in-Charge. |
| 32 | Providing and fitting, fixing S.S Nut-Bolts couplingas per direction of the Engg-in-Charge. |
| 33 | Labour Chage for unloading of sand & different dia geravels fron filter bed at 1.00 MGD water Treatment plant at Sonamura & dewatering the stagnant of water & relaying same at filter bed in/c cleaning &washing the bed by the bleaching powder etc. complete as per directon of the Engg-n-Charge (Bleaching powder will be deptt. At free of cost). |
| 34 | Providing and fitting, fixing 25 MM nominal bore brass full way valve of approved quality as per direction of the Engg-in-Charge. |
| 35 | Providing and fitting, fixing 15 MM nominal bore brass full way valve of approved quality as per direction of the Engg-in-Charge. |
| 36 | Making and supplying of MS spindle with MS socket for C.I sluice valve of different sizesas per departmental sample.a) Size 8\"\" ( 200 mm ) dia |
| 37 | b) Size 6\"\" ( 150 mm ) dia |
| 38 | Making and supplying of MS spindle with MS socket for C.I sluice valve of 10\"\" (250 mm ) dia sizesas per departmental sample. |
| 39 | Labour charge for clening & washing sludge & other foreign materials from the underground reservoir tank in/c cleaning the wall etc. complete as per direction of the Engg-in-Charge. |
| 40 | Providing and supplying spare parts/components of size 5\"\"( 125 mm ) dia pump delivery sluice valve as per departmental sample as per direction of the Engg-in-Charge. A) MS spindle with socket. |
| 41 | Dismantling of motor, gear box water pipe line & stirrer rod with fan etc. complete in all respect of T/P alum dosing/lime dosng/bleaching dosing arrangements. |
| 42 | Reparing of worm out 2 ( Two ) nos rail wheel by Mswelding for re-assembling, turning & finishing etc. complete as per direction of the Engg-in-charge. |
| 43 | Providing and fitting, fixing rubber bush of Love and joy coupling L-225 as per direction of the Engg-in-Charge. |
| 44 | Providing and fitting, fixing 10 mm size Asbestos rope as per direction of the Engg-in-Charge. |
