Corrigendum : Tender for Supply, installation, testing, commissioning, replacement & retrofitting of 16 nos. new soft starters for existing old star delta starter panels of 25HP Governor Oil pump motors of Sharavathy Generating Station

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Supply, Installation, Testing, Commissioning, Replacement And Retrofitting Of 16 Nos. 25Hp, 415 V, 3 Phase, 50Hz Fully Automatic Soft Starter Units For Governor Oil Pump Motors With Over Current, Short Circuit, Phase Loss, Phase Reversal, Locked Rotor Protection Along With Associated Contactors And Components Without Altering The Existing Wiring Scheme, With All The Existing Interlocks, Protections And Commissioning Of The System At Work Site. The 25Hp Drive Used In Soft Starters Shall Be Of Make Abb/ Siemens / Schneider With 25Hp Drive Of Model Pstx45-600-70 Or Equivalent And The Supplied Model Should Have Interchangeability Of Parts And Easy Inventory Management So As To Suit The Existing Governor Oil Pump Starter Panels. Since, The Existing Old Star Delta Panels Installed At Sgs Are Equipped With Contactors, Fuses, Isolator Switching Units And The Same Need To Be Replaced And Retrofitted To Soft Starter Panel. Replacement & Retrofitting Of 16 Nos. New Soft Starters For 25 Hp Governor Oil Pump Motors Of Make Abb/ Siemens / Schneider With 25 Hp Drive Of Model Pstx45-600-70 Or Equivalent Are As Per Detailed Technical Specifications And Scope Of Work/Supplies Are As Per Section-Iii Of Tender Documents Attached.