Andhra Pradesh SOR 2026-27
Maintenance and Repairs of Transformers rates
21 maintenance and repairs of transformers items from the Board of Chief Engineers, Government of Andhra Pradesh, effective 2026-06-01.
Maintenance and Repairs of Transformers rates in the Andhra Pradesh Common Schedule of Rates — Part-III (Buildings, Water Supply & Electrical) 2026-27 run from ₹164.00 to ₹9,563.00. Transcribed from Government of Andhra Pradesh — Common Schedule of Rates 2026-27, Part-III (Buildings), Board of Chief Engineers. Reference only — verify against the official source before pricing a bid.
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21 items — scroll the table to browse
| Description | Unit | ||
|---|---|---|---|
| MAT-04065 | Removing the existing transformer from the plinth / Pole and refixing the standby transformer of following capacity including connections etc., complete………….500 / 1000 KVA | Nos | 6,148.00 |
| MAT-04067 | Replacing old and unserviceable gasket of top cover plate of transformer having following capacity. -…………500 / 1000 KVA | Nos | 1,366.00 |
| MAT-04069 | Replacing old and unserviceable gasket of bushing for the following Transformer capacity. -………….500 / 1000 KVA HT, | Nos | 1,025.00 |
| MAT-04071 | Replacing old and unserviceable gasket of bushing for the following Transformer capacity. -………….500 / 1000 KVA LT, | Nos | 2,049.00 |
| MAT-04072 | Replacement the H T / L. T burnt out winding coils of distribution transformer including rewinding, varnishing and vacuuming etc., duly retaining the removed burnt winding coils by the Contractor / Firm- …….For copper coils | KG | 856.00 |
| MAT-04073 | Replacement the H T / L. T burnt out winding coils of distribution transformer including rewinding, varnishing and vacuuming etc., duly retaining the removed burnt winding coils by the Contractor / Firm- …….For aluminum coils | KG | 570.00 |
| MAT-04076 | Painting to transformer with 2 coats Zinc chromate red oxide duly scraping existing paint followed by 2 coats of hammer ton grey paint etc., complete. -……….630 / 1000 KVA | Nos | 6,148.00 |
| MAT-04077 | Replacing ……….. for distribution Transformer by new one.H.T bushing | Nos | 478.00 |
| MAT-04078 | Replacing ……….. for distribution Transformer by new one.H.T bushing with metal parts | Nos | 546.00 |
| MAT-04079 | Replacing ……….. for distribution Transformer by new one.L.T bushing Upto 315 KVA | Nos | 274.00 |
| MAT-04080 | Replacing ……….. for distribution Transformer by new one.L.T bushing 500 / 1000 KVA | Nos | 342.00 |
| MAT-04081 | Replacing ……….. for distribution Transformer by new one.L.T bushing rod with metal parts up to 315 KVA | Nos | 683.00 |
| MAT-04082 | Replacing ……….. for distribution Transformer by new one.L.T bushing rod with metal parts 500/1000 KVA | Nos | 2,528.00 |
| MAT-04084 | Drying the repaired transformer with appropriate heat / air of following capacity of transformers. ……..-500 / 1000KVA | Nos | 7,514.00 |
| MAT-04086 | Loading, transportation and unloading of transformer from site to Workshop or vice versa. ………630 / 1000 KVA | Nos | 9,563.00 |
| ELEC-6.4.1 | Carryout routine maintenance, servicing and testing of 630A to 1000A L.T.ACB by cleaning fixed contacts, moving contacts and arc chutes including servicing and putting the ACB in perfect working condition after setting all relay and ON, OFF mechanism etc., done with only manufacturing companies | Nos | 6,831.00 |
| ELEC-6.4.2 | Carryout routine maintenance and servicing of LT. Cubical panel board having approximately 15 to 22 Nos of switches cleaning with power blower and servicing the contacts, tightening the connection of incoming and outgoing cables, and checking the operating mechanism for smooth functioning of switches and putting them in smooth working condition | Nos | 4,099.00 |
| ELEC-6.4.3 | Routine maintenance of transformer, including testing of insulation resistance, oil breakdown strength. Reconditioning / replacement of silica zel, cleaning of transformer and topping upto oil level if required (extra cost will be paid for oil) | Nos | 6,148.00 |
| ELEC-6.4.4 | Testing of Transformer oil for dielectric breakdown strength | Nos | 820.00 |
| ELEC-6.4.9 | Insulating HT / LT copper / aluminum coils for Transformers | KG | 464.00 |
| ELEC-6.4.14 | Supply of new and tested transformer oil as per IS- 335 - 1972 (per Ltr) | Ltr | 164.00 |
Other chapters in this schedule
- Bricks & Building Blocks (21)
- Natural Flooring Stones (23)
- Wall & Floor Tiles (40)
- Paving & Interlocking Tiles (25)
- Timber & Roofing Materials (23)
- Steel Materials (26)
- Fixtures for Doors & Windows (103)
- Construction Chemicals & Admixtures (89)
- Glass Materials (21)
- Paints & Polishes (42)
- Particle Boards (110)
- Plywoods, Laminates & Veneers (31)
- Ceilings, Wall Partitions & Wall Linings (103)
- Doors, Shutters & Frames (113)
- Windows (99)
- Structural Glazing & Curtain Walling (6)
- Dismantling (13)
- Expansion Joint Fillers (11)
- Miscellaneous Items (305)
- Expansion Joints (6)
- Energy Efficient Items (33)
- S.W.G. Pipes & Fittings (62)
- Man Holes & Inspection Chambers as per IS 4111 : Part 1 : 1986 (6)
- C.I. Pipes & Fittings as per IS 1729:1979 (41)
- Vitreous Chinaware Sanitary Appliances as per IS:2556 – 1974 (39)
- Taps & Faucets (6)
- G.I. Pipes & Fittings (15)
- PVC Pipes & Fittings (26)
- M.S. Conduit Pipes (51)
- PVC Conduits (36)
- Hot Dip Galvanized Metal Boxes for Switch Boards (9)
- T.W. Boards (25)
- Copper Flexible Cables (as per IS:694) (66)
- Service Mains and Flat Cable for Submersible Motors (16)
- Flush Type Switches and Accessories (27)
- Modular Switches and Accessories (49)
- Panel Mounting Switch Disconnector Fuse Units (sdfu) (10)
- On Load Changeover Switches (open Execution) (10)
- Auto Transfer Switch (14)
- Rewirable / Double Break Switches in SS Enclosure (12)
- Hrc Fuse Links (DIN/BOLTED Type) (6)
- Porcelain Rewirable Fuse Units (6)
- Panel Mounting MCCBs (113)
- MCBs (as per IS:60898-1:2002) (23)
- Isolators Confirms to I E C 60947 PART-III (22)
- RCCBs (ELCB/RCD) Confirms to IEC:61008 and IS:12640-1 (22)
- MCB Distribution Boards (as per IS 8623; IS 13032; Iec 61439-3) (44)
- Automatic Street Light Control Systems (12)
- Flourscent Tubes / CFL Lamps / LED Bulbs (5)
- LED Luminaires Indoor (74)
- U.G. Cables (135)
- Cable Trays (19)
- Double Walled Corrugated HDPE Pipe (8)
- Fans (18)
- Water Heaters (conventional & Solar) (14)
- Accessories for Water Heaters (11)
- Pumpsets (96)
- Air Conditioners (15)
- HVAC SYSTEMS(VRV/VRF) (70)
- Stabilizers (10)
- Repairing of Fans, Coolers, Pumps, Motors, Fridges and Airconditioners (76)
- Swaged / Octagonal Poles and Garden Posts (49)
- LT Panel and Accessories (33)
- Sub Station Equipment and Transformers (18)
- Overhead Lines& Line Materials (27)
- Lightening Protective System (16)
- Earthing (19)
- Local Area Network (59)
- Raceways and Junction Boxes (9)
- Computers, Printers and Scanners (16)
- Small System (7)
- Large EPABX System (16)
- C.C.TV & Surveillance System (16)
- Public Address Systems (15)
- AUDIO-VIDEO Systems (32)
- Legend Plates (8)
- Copper / Aluminium / G.I. Items (per Kg) (6)
- SMC Type Supports for the Busbars (36)
- Addressable - Fire Alarm System (27)
- Conventional - Fire Alarm System (14)
- Powder Based Fire Extinguishers (18)
- Fire Hydrant and Sprinkler System (58)
- Generators Specification (7)
- Inverters and Online UPS Systems (34)
- Temporary Illumination (57)
- Lifts (new Installation) (9)
- Medical Gas Pipeline System (10)
- Building Management Systems (21)
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