Annual shutdown works of electrical control equipment of wheel shop 2026- 2027.

1-Inspection and Replacement of Insulation of Electrode Arm, Bus tubes,

1. Inspection of insulation of Electrode Arm and Bus Tubes 2. Inspection of tightness 1 of all bolts of Electrode Armand Bus Tubes 3. Replacement of damaged insulation of Electrode Arm and Bus Tubes 4. Replacement of damaged bolts of Electrode armand Bus Tubes 5. Insulation of bus tube supporting structure and alignment of bus tubes.

2-Inspection of Bus tubes at transformer secondary side (inside &

1. Inspection of tightness of all bolts of all bus tubes and copper drop plates. 2. Replacement of damaged bolts of all bus tubes and copper drop plates

3-Purging of Water cooled cables in EAF-A,B and C (Rates are inclusive

1. Replacing damaged Bumpers. 2. Purging of all Water Cooled Cables. 3. Pressure testing of all Water Cooled Cables.

4-Inspection and servicing of heat exchanger in EAF A,B and C (Rates

1. Inspection of all the Valves for proper working. 2. Dismantling of existing heat exchanger and servicing. 3. Replacing of all the damaged Gaskets and Valves. 4. Assembling back the serviced heat exchanger. 5. Checks for any leakage, if any rectify the same.

5-Cleaning and servicing of DSL (EAF,MRS and Sand plant (Rates are

1. Inspection of DSL and it's alignment, Bus Angles, Supporting Insulators, Joints, 1 Jumpers and Sectional Supports of DSL throughout the Length. 2. Proper Alignment of misaligned DSL. 3. Rectification/replacement of damaged Bus Angles, Supporting Insulators, Joints, Jumpers and Sectional Supports of DSL throughout the Length. 4. Cleaning of DSL throughout the Length.

6-Provision of platform for MPO and CP6 and Electrical panel wiring

A. Construction of Additional Platform for MPO Panels 1. Erection and commissioning of a new structural platform for accommodating the Drive Panels of MPO-1, MPO-2, and MPO-3. Platform to be constructed with suitable MS structural sections, chequered plate flooring and railings. The dimensions of Platform to be 4.7m (L) x 2.8m (W) x 3.2m(H) with 1m safety railing around the platform 2. Dismantling of existing supports (if required) and safe shifting of Drive Panels from the existing location to the new location 3. Wiring and Cable rerouting of Drives 4. Painting of the platform with one coat of primer and two coats of industrial finish paint B. Installation and Commissioning of Additional Power Panel for MPO-2 1. Receiving, handling, and safe placement of the new Power Panel at the identified location. 2. Mounting the Power Panel on the platform with 1 proper foundation bolts and supports. 3. Wiring of additional Panel for MPO-2 additional bank 4. Termination of power and control cables, including lugs, ferrules, glands, and cable dressing. 5. Fixing of MPO-2 additional bank to the required location 6. Providing New Distribution Box of dimension 1.5x2.0 Feet for additional bank 7. Integration of the additional Heating Element Bank of MPO-2 with the newly installed Power Panel. 8. Testing of all electrical connections, interlocks, and safety features before commissioning. 9. Trial operation of the panel with MPO-2 under supervision of Wheel Shop/EMR staff. C. Construction of Additional Platform for CP-6 Panel 1. Fabrication and installation of a top platform at a safe elevation for relocating the CP-6 Panel. Platform to be constructed with suitable MS structural sections, chequered plate flooring and railings. The dimensions of Platform to be 5.8m (L) x 3.5m (W) x 2.6m(H) with 1m safety railing around the platform with steps to access the platform at suitable location