Custom Bid for Services - SOR 1 (PART A1): LUMPSUM AMOUNT INCLUDING SERVICE CHARGE AND GST FOR DEPLOYMENT OF MANPOWER RESOURCES FOR REPAIR AND MAINTENANCE OF AC AT GAIL PATA PLANT AS PER SCC AND SOW OF TENDER DOCUMENT , Custom Bid for Services - SOR 2 (PART A2): LUMPSUM AMOUNT INCLUDING SERVICE CHARGE AND GST FOR DEPLOYMENT OF MANPOWER RESOURCES FOR REPAIR AND MAINTENANCE OF AC AT GAIL GAON AS PER SCC AND SOW OF TENDER DOCUMENT , Custom Bid for Services - SOR 3 (PART B1): LUMPSUM AMOUNT INCLUDING GST FOR REPAIR AND MAINTENANCE OF AIR CONDITIONERS AND OTHER COOLING APPLIANCES AT GAIL PATA PLANT AS PER SCC AND SOW OF TENDER DOCUMENT , Custom Bid for Services - SOR 4 (PART B2): LUMPSUM AMOUNT INCLUDING GST FOR DEPLOYMENT OF MANPOWER RESOURCES DURING ANNUAL TURNAROUND OR AS-AND-WHEN REQUIREMENT BASIS AND PROVIDING HOURLY SERVICES (OT) ON EXTENDED HOURS OF CONTINGENCY AT GAIL PATA PL.. , Custom Bid for Services - SOR 5 (PART B3): LUMPSUM AMOUNT INCLUDING GST FOR REPAIR AND MAINTENANCE OF AIR CONDITIONERS AND OTHER COOLING APPLIANCES AT GAIL GAON AS PER SCC AND SOW OF TENDER DOCUMENT , Custom Bid for Services - SOR 6 (PART B4): LUMPSUM AMOUNT INCLUDING GST FOR DEPLOYMENT OF MANPOWER RESOURCES DURING ANNUAL TURNAROUND OR AS-AND-WHEN REQUIREMENT BASIS AND PROVIDING HOURLY SERVICES (OT) ON EXTENDED HOURS OF CONTINGENCY AT GAIL GAON AS..