Tender For upgradation of 60t gantry crane including replacement of electric motors, magnetic brakes, thruster brake, panel board, operating system from bottom of gantry, worm reduction gear box, couplings, fabrication & erection of cabine, repairing of top & trolley plateform, ladders & complete rewiring with necessary leds, lighting, exaust fan etc. of 60t gantry crane at additional spillway of kadana dam