AMC for Comprehensive Maintenance Job of AirConditions, Refrigerators, Bottle/Water Coolers, Deep Freezers etc. of all Types From Digboi Rt To Rs 10 Pratapkhata for a period of 3 Three years extendable by 1 year with same terms and conditions and rates under Electrical Section, Oil India Limited, PHQ, Guwahati, Assam
