Complete overhauling of transformer of 3MVA, 11KV/3.3KV, make-Andrew Yule, Sl.No. 11365 at main sub-station of GVP Ph-II OCP.

Amount

1. Complete overhauling of transformer of 3MVA, 11KV/3.3KV, make-Andrew Yule, Sl.No. 11365 at main sub-station of GVP Ph-II OCP. 1. Providing of HT bushing insulator with stud & nuts with washer for primary side

Providing of LT bushing insulator with stud & nuts with washer for secondary side

Cleaning of surface and double coat enamel spray painting of transformer including cost of materials.

Providing of oil temperature meter with sensor and cable complete set.

Providing of cork sheet I mtr x I mtr x 8mm

Providing of winding temperature meter with sensor and cable complete set.

Labour charge excluding (1. of Sl.No 01)

2. Repairing and re-winding of 02 nos. (A) 10KVA transformer, 3.3KV/440V, Sl. No. TE/252, make- traglest, 3Ph at zero point and (B) 42.5KVA welding generator, 3Ph, 440V, D, RPM – 1460, Sl. No. WNP at base work shop under GVP Ph-II OCP. 1. Providing of bushing with studs nut washer for L.T. side

2.Providing of cork sheet 2' x 3' x 6mm

3. Providing of bushing with studs nut washer for H.T. side

4. Providing of Rubber oil seal

5. Providing of Coil insulating and Varnishing etc

6. Providing of Regulator DC 440V

7.Providing of Bushing with studs

8. Providing of Contactor ML2

9.Providing of Carbon brass with holder

10. Providing of copper wire SWG - 19 95 kg -60% =38 kg, 95 kg -38 kg = 57 kg

11.Providing of insulating materials 15%

12.Providing of push button switch

13.Providing of Commentator DC-440V

14.Providing of connector open 12 point 32A

Labour charge

Total impact of GST for the purpose of CTC

M/S SHRI SHYAM ENTERPRISES

M/S DEVDEEPCONSTRUCTION