Tender For Repairing And Supply Of Spares For 13 Nos. Of 22/0.433Kv Sick Distribution Transformers Of Various Capacities ( 8 Nos. Of 200 Kva, 5 Nos. Of 315 Kva) Available In Spm Section, Electricity Department, Puducherry.
Tender Overview
Project Description
Tender for Repairing And Supply Of Spares For 13 Nos. Of 22/0.433Kv Sick Distribution Transformers Of Various Capacities ( 8 Nos. Of 200 Kva, 5 Nos. Of 315 Kva) Available In Spm Section, Electricity Department, Puducherry.
BOQ
| Sl. No. | Item Description |
| 1 | Repairing and Supply of Spares for 13 Nos. of 22/0.433KV sick Distribution Transformers of various capacities (8 Nos. of 200 KVA, 5 Nos. of 315 KVA) |
| 2 | HV Coil SE Copper / Kg for 22KV/ 200 KVA |
| 3 | H.T. Bushings Insulator (I.S. 3347 ) for 22KV/ 200 KVA |
| 4 | L.T. Bushings Insulator(I.S. 3347) for 22KV/ 200 KVA |
| 5 | H.T. Rod (Brass) with Metal parts (Brass) (IS 3347) for 22KV/ 200 KVA |
| 6 | L.T. Rod copper with Metal parts Brass each (IS. 3347) for 22KV/ 200 KVA |
| 7 | Breather for 22KV/ 200 KVA |
| 8 | Wheel valve of size 1 ¼”each (superior quality) for 22KV/ 200 KVA |
| 9 | New Transformer Oil per litre conforming I.S. No.335-1993 with latest amendments for 22KV/ 200 KVA |
| 10 | C.R.G.O Lamination for22KV/ 200 KVA |
| 11 | Radiator Fins for 22KV/ 200 KVA |
| 12 | Tap switch Assembly for22KV/ 200 KVA |
| 13 | Inter coil Insulation per limb for 22KV/ 200 KVA |
| 14 | Re-insulation of L.V. Coils for 22KV/ 200 KVA |
| 15 | Oil Resistance Paint for inner side of Tanks per Transformer for 22KV/ 200 KVA |
| 16 | Gray Paint for outer side of Distribution Transformer for 22KV/ 200 KVA |
| 17 | Gasket for tank cover / Transformer for 22KV/ 200 KVA |
| 18 | Loading of Distribution Transformers at Department site, Transportation and unloading Distribution Transformers at Factory site per Transformer for 22KV/ 200 KVA |
| 19 | Opening, lifting the core and re-Examination: Per Transformer for 22KV/ 200 KVA |
| 20 | Positioning the core back after repair, and complete electrical connection, replacing gaskets and boxing up with top cover for each repairable Transformer for 22KV/ 200 KVA |
| 21 | Electrical connections: Star Connection for 22KV/ 200 KVA |
| 22 | Electrical connections : Delta Connection for 22KV/ 200 KVA |
| 23 | Cleaning tank, tubes, conservator tank etc., internal surface of and make them fit for use and painting with oil resistive paint excluding cost of paint per transformer for 22KV/ 200 KVA |
| 24 | Cleaning, scraping the external surface of the transformer and painting with good quality Siemens grey paint with two coats excluding cost of paint per transformer for 22KV/ 200 KVA |
| 25 | Charges for hot oil circulation after filling for 22KV/ 200 KVA |
| 26 | Drying out of the repaired core after assembling the coils for 22KV/ 200 KVA |
| 27 | Welding per cm for 22KV/ 200 KVA |
| 28 | Total amount for repairing of 22KV/ 315 KVA Distribution Transformer (A) |
| 29 | HV Coil SE Copper / Kg for 22KV/ 315 KVA |
| 30 | H.T. Bushings Insulator (I.S. 3347 ) for22KV/ 315 KVA |
| 31 | L.T. Bushings Insulator(I.S. 3347) for 22KV/ 315 KVA |
| 32 | H.T. Rod (Brass) with Metal parts (Brass) (IS 3347) for 22KV/ 315 KVA |
| 33 | L.T. Rod copper with Metal parts Brass each (IS. 3347) for 22KV/ 315 KVA |
| 34 | Breather for 22KV/ 315 KVA |
| 35 | Wheel valve of size 1 ¼”each (superior quality) for 22KV/ 315 KVA |
| 36 | New Transformer Oil per litre conforming I.S. No.335-1993 with latest amendments for22KV/ 315 KVA |
| 37 | C.R.G.O Lamination for 22KV/ 315 KVA |
| 38 | Radiator Fins for22KV/ 315 KVA |
| 39 | Tap switch Assembly for 22KV/ 315 KVA |
| 40 | Inter coil Insulation per limb for 22KV/ 315 KVA |
| 41 | Re-insulation of L.V. Coils for 22KV/ 315 KVA |
| 42 | Oil Resistance Paint for inner side of Tanks per Transformer for 22KV/ 315 KVA |
| 43 | Gray Paint for outer side of Distribution Transformer for 22KV/ 315 KVA |
| 44 | Gasket for tank cover / Transformer for 22KV/ 315 KVA |
| 45 | Loading of Distribution Transformers at Department site, Transportation and unloading Distribution Transformers at Factory site per Transformer for 22KV/ 315 KVA |
| 46 | Opening, lifting the core and re-Examination: Per Transformer for 22KV/ 315 KVA |
| 47 | Positioning the core back after repair, and complete electrical connection, replacing gaskets and boxing up with top cover for each repairable Transformer for 22KV/ 315 KVA |
| 48 | Electrical connections: Star Connection for 22KV/ 315 KVA |
| 49 | Electrical connections : Delta Connection for 22KV/ 315 KVA |
| 50 | Cleaning tank, tubes, conservator tank etc., internal surface of and make them fit for use and painting with oil resistive paint excluding cost of paint per transformer for 22KV/ 315 KVA |
| 51 | Cleaning, scraping the external surface of the transformer and painting with good quality Siemens grey paint with two coats excluding cost of paint per transformer for 22KV/ 315 KVA |
| 52 | Charges for hot oil circulation after filling for 22KV/ 315 KVA |
| 53 | Drying out of the repaired core after assembling the coils for 22KV/ 315 KVA |
| 54 | Welding per cm for 22KV/ 315 KVA |
| 55 | Total amount for repairing of 22KV/ 315 KVA Distribution Transformer (B) Total amount for repairing of 13 Nos. of 22 KV sick Distribution Transformers (8 Nos. of 200 KVA, 5 Nos. of 315 KVA) (A+B) Please Enable Macros to View BoQ information |
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