Tender For supply of repair and maintenance of heavy duty drill machine with motor and drill bits , repair and maintenance of wood planer , repair and maintenance of gas welding set make esab , repair and maintenance of meter saw aluminum cutter , repair and maintenance of compound meter saw , repair and maintenance of circular saw , repair and maintenance of box steel 35 inch x 19 inch x15 , repair and maintenance of thermal fogging machine , repair and maintenance of electric hedge cutter , repair and maintenance of electric router machine , repair and maintenance of chain saw , repair and maintenance of automatic water pump , repair and maintenance of battery charger for drill machine , repair and maintenance of change over switch 32 amp , repair and maintenance of changer over switch 63 amp , repair and maintenance of change over switch 100 amp , repair and maintenance of desert cooler