Tender For purchase of required spares and repair of suction trolleys -supply and replacement/ fixing of 2000ml suction jar ,supply and fixing of suction regulator machine ,supply & fixing attachment to fix suction regulator and jars to the stand ,supply and fixing of the stainless steel suction jar clamp ,supply & fixing of high-pressure tube with hose clip ,labour charges for fitting, welding, greasing, chemical cleaning of trolley ,stainless steel 304 grade nut and bolt (specification attached herewith)