Description: PLANNED PERIODICAL MAINTENANCE OF VARIABLE-FREQUENCY DRIVE AT MDPL SANTALPUR-ONCE IN 8 MONTHS- NON-COMPREHENSIVE AMC OF 6.6 KV APPROVED MAKE PERFECT HARMONY GEN III VARIABLE-FREQUENCY DRIVE AS PER THE SCOPE OF JOB. PLANNED PERIODICAL MAINTENANCE OF SIEMENS MAKE SIMATIC S7-300 PLC AT MDPL SANTALPUR-ONCE IN 8 MONTHS- NON-COMPREHENSIVE AMC OF SIEMENS MAKE SIMATIC S7-300 PLC AS PER THE SCOPE OF JOB. BREAKDOWN VISIT AT MDPL SANTALPUR-FOR VARIABLE-FREQUENCY DRIVE 6.6 KV APPROVED MAKE PERFECT HARMONY GEN III VARIABLE-FREQUENCY DRIVE AS PER THE SCOPE OF JOB. BREAKDOWN VISIT AT MDPL SANTALPUR-FOR SIEMENS MAKE SIMATIC S7-300 PLC AS PER THE SCOPE OF JOB. PLANNED PERIODICAL MAINTENANCE OF VARIABLE-FREQUENCY DRIVE AT MDPL AJMER-ONCE IN 8 MONTHS- NON-COMPREHENSIVE AMC OF 6.6 KV APPROVED MAKE PERFECT HARMONY GEN III VARIABLE-FREQUENCY DRIVE AS PER THE SCOPE OF JOB. PLANNED PERIODICAL MAINTENANCE OF SIEMENS MAKE SIMATIC S7-300 PLC AT MDPL AJMER-ONCE IN 8 MONTHS- NON-COMPREHENSIVE AMC OF SIEMENS MA