Tender Details
Tender Title / Description
| Tender Title | Overhauling Servicing and Testing |
|---|---|
| Tender Description | Disassembling of hydraulic accumulators from Main Turbine Governing system in Control fluid oil line header and lifting from oil header to Unit repair bayThe work involves complete releasing the pressure on the fluid side of the accumulator, removing of all pressurised lines on the fluid side, Dismantling of PRV in fluid side and Disassembling & Lifting the complete bladder assembly from the system to Unit repair bay Dismantling of hydraulic accumulators completely and checking the condition of the Shell, bladder, Fluid port body, Anti-extrusion ring and other parts etc.,The work involves draining the remaining fluid in the accumulator after it is disconnected from the system, Unscrewing valve protection cap and cap nut, Releasing the nitrogen pressure using the charging and testing kit, Removing gas valve assembly using gas valve wrench, placing Accumulator on assembly bench, removing bleed adaptor and valve, loosening and unscrewing locking ring with a C-spannar, removing of bonded |
| Comments | Disassembling of hydraulic accumulators from Main Turbine Governing system in Control fluid oil line header and lifting from oil header to Unit repair bayThe work involves complete releasing the pressure on the fluid side of the accumulator, removing of all pressurised lines on the fluid side, Dismantling of PRV in fluid side and Disassembling & Lifting the complete bladder assembly from the system to Unit repair bay Dismantling of hydraulic accumulators completely and checking the condition of the Shell, bladder, Fluid port body, Anti-extrusion ring and other parts etc.,The work involves draining the remaining fluid in the accumulator after it is disconnected from the system, Unscrewing valve protection cap and cap nut, Releasing the nitrogen pressure using the charging and testing kit, Removing gas valve assembly using gas valve wrench, placing Accumulator on assembly bench, removing bleed adaptor and valve, loosening and unscrewing locking ring with a C-spannar, removing of bonded |
Important Dates
| Published Date | |
|---|---|
| Due Date | 29 Sep 2026 14:00:00 |
| Tender Open Date |
Estimate and EMD
| Estimated Value | 0.0 |
|---|---|
| EMD | 7500 INR |
| Processing Fee | 0 INR |