bids are invited for main item - design, manufacture, supply, installation and commissioning of shot peening machine suitable forcarrying out glass-bead shot-peening on outer surface of 19mm od u-bend tubes with centre-line-radiusranging from 91 mm to 1014 mm as per detailed technical specifications , mandatory spare mentioned at annexure sr. no. 10.1 - blower for the dust collection system , mandatory spare mentioned at annexure sr. no10.2. - screw conveyor , mandatory spare mentioned at annexure sr. no10.3. - belt of bucket elevator system along with 20 buckets , mandatory spare mentioned at annexure sr. no10.4. - nozzle holder assembly , mandatory spare mentioned at annexure sr. no10.5. - abrasive flow control valves , mandatory spare mentioned at annexure sr. no10.6. - pneumatic cylinders (one cylinder for each model used in the system) , mandatory spare mentioned at annexure sr. no10.7. - spare lead screws (one lead screw for each model used in the system) , mandatory spare mentioned at annexure sr. no10.8. - seals and gaskets (one seal & gasket for each model used in the system) , mandatory spare mentioned at annexure sr. no10.9. - blast hoses (three hoses for each type used in the system) , mandatory spare mentioned at annexure sr. no10.10. - solenoid valves (one valve for each model used in the system) , mandatory spare mentioned at annexure sr. no10.11. - cartridge filters for dust collectors (two numbers for each model used in the system) , mandatory spare mentioned at annexure sr. no10.12. - plc cpu , mandatory spare mentioned at annexure sr. no10.13. - hmi , mandatory spare mentioned at annexure sr. no10.14. - di/do/ai (one module of each type used in the system) , mandatory spare mentioned at annexure sr. no10.15. - drives ( one drive of each type used in the system) , mandatory spare mentioned at annexure sr. no10.16. - sensors (one sensor of each type used in the system) total quantity : 1