Tender for Department Of Water Resources - NTID 29991396
Department Of Water Resources
Purulia, West Bengal, India
NTID 29991396
- Opening Date : Thu 15th December, 2022
- Closing Date : Tue 13th December, 2022
- ₹ 0.00
- NTID 29991396
Rewinding And Repairing Work Of 20 H.p And 25 H.p , 3 Phase , Squirrel Cage , 1440 R.p.m , 415 Volt , Induction Type Electric Motor For Different R.l.i Scheme Under Assistant Engineer ( Agri - Mech ) Purulia - I ( Agri - Mech ) Sub - Division , Pur
Documents
Unlock the opportunities
Buy This Document-
721.3 kBOil_India_ExtraDoc...Oil_India_ExtraDocument-GCO0449P23.pdf
-
721.3 kBOil_India_ExtraDoc...Oil_India_ExtraDocument-GCO0449P23.pdf
Costs
-
EMD
6620.00 -
Document Cost
250.00 -
Estimated Cost
Refer Documents
BOQ Items Total Items : 13 | Total Qty : 532.6
# | Item | Quantity | Units |
---|---|---|---|
1 | Carriage of motor from store to workshop and back to store after repair. This item is only applicable when written permission is available from E.I.C. where there is no facility for such work in the sub- division. | 17.000 | each |
2 | (a) Dismantling of different H.P. 3 Phase, 380-400 Volt, 1440 RPM, 4/3 pole, 50 cycle for induction motors, removing old burnt out coil from slots carefully, segregating all the parts, washing and cleaning the same thoroughly for verification of serviceable and unserviceable parts as per direction of E.I.C. (ii) 17.5 H.P./ 20 H.P. 3 phase induction motor. | 17.000 | each |
3 | Rewinding with approved quality Super Enamel copper winding wire of standardguage as provided by motor manufacturer including slot insulation as per IndianElectrical Rules, shouldering the cable joints properly, taping with 660 V. Gradewater proof tape, making new loop terminals heating and vernishing with 'E' classgolden vernish (Jhonson & Nicolson make) so as to develop original rated rpm, supplying all necessary materials as mentioned above and reassemblying the motor. (b) 17.5 H.P 120 H.P 3 Phase, 415 votls, 50 Hz, 2/4 pole induction Motor (i) Supply of super enamelled dual coated copper wire conforming IS 13730,1996, part 13 (16 swg to 22 swg) Required max. weight of super enamelled copper wire is given below: 1) ElmecklG.E.C(New)/Crompton/N.E.C - 10.2 Kgs. 2) Bicco/A.E.1-13.1 Kgs. 3) G.E.C (old) - 13.5 Kgs. &16.2 Kgs. 4) Kirloskar (New) - 9.5 Kgs. & 10.5 Kgs. Kg. 5) Kirloskar (Old) - 12 Kgs. 6) Crompto (Old) - 12.5 Kgs. 7) NGEF - 10.5 Kgs. 8) Kirloskar (New) - 9.5 Kgs. & 10.5 Kgs. Kg 9) Kirloskar (Old) - 12 Kgs. (Local Maket Price) for 25 H.P. | 204.000 | per kg |
4 | (ii) Labour charge for rewinding, soldering, heat varnishing, bearing changing, reassemling etc. including supply of all materials excluding bearing as mentioned Each above complete in all respect as per direction of E.I.C. | 17.000 | each |
5 | (a) Repairing of damaged motor shaft by metaling with electric welding and turning properly to house in the bearing space and coupling side teeth and also rectifying the dynamic balance of the rotor to its original alignment to avoid any vibration all complete as per direction of the E.I.C. | 17.000 | each |
Purchase Access To Download Selected Documents
₹ 200
Select this PlanFor a one-time fee, you get unrestricted access to all documents and for a minimum of one year.
UNLIMITED
DOWNLOAD
Select this Plan
₹ 7000
Plan
Standard Plane
Day/Month
Standard Plane