tender for tender for repair and re-commissioning along with annual maintenance contract of boilers three element drum level control system and auto cane feed control system at mill house for the year 2026-27. , repair and recommissioning along with annual maintenance contract of plc and scada based three element control systems for boilers along with calibration of control valve with electro pneumatic positioners for 2 nos. boiler , repair and recommissioning along with annual maintenance contract of calibration and checking of all temp., pressure and draft gauges of boiler panel, calibration of all flow meters, and transmitters fitted on waters and steam side for 02 nos. of boilers. , repair and recommissioning along with annual maintenance contract of steam flow meters fitted at : (a) mill turbine - 01 no. (b) power turbine - 01 no. (c) boiling house - 01 no. , repair and recommissioning along with annual maintenance contract plc and scada based acfc with calibration of signal of leveler, swing cutter, fiberizer, donnelly chute and control upto last mill. , repair and recommissioning along with annual maintenance contract plc and scada based imbibition control system with calibration of control valve with positioner and water flow meter.