Annual Maintenance Contract (AMC) of cabin air conditioner of 09 nos. REL Drill machines (06 nos. REL 650D and 03 nos. REL 750E drill machines) of Khadia Project for a period of 365 days.

Amount

Scope of Work/Technical Specifications etc: 1. To carry out periodic/Schedule inspection and maintenance of entire cabin AC system as per the check sheet and OEM re-commendation. This periodic inspection should be carried out minimum once in a month for each machine. 2. To change/ clean AC filters, compressor oil as when required or as per maintenance manual of drill. 3. To do leakage test using Nitrogen, refill the refrigerant gas as and when required. To detect any leakage in the AC system and to rectify the same. 4. To check sub parts of AC system such as compressor, evaporator, blower assy., thermostat, fuse, electrical connections, AC belt, etc. on regular basis and ensure their proper working so as to ensure comprehensive good cooling is provided by AC’s reliably. To change/repair any part if it malfunctions. 5. To ensure Cooling throughout the contract period. 6. The technician of the AMC holder will attend to breakdown calls of AC system as and when reported. 7. All tools and tackles shall be provided by the AMC holder. 8. Transportation of manpower and material to attend the AC system of the drill machines in the mines will be provided by the AMC holder. 9. Spares required if any in case of system repair and maintenance shall be provided from project end, however in planning of spares for maintenance and repair to be procured and provided by project/NCL shall be required to be done by AMC holder. 10. If a machine remains breakdown for a complete month, no payment shall be made for that machine in that particular month.

Annual Charges for Annual Maintenance Contract for maintaining of Air Conditioning Systems fitted in operator cabin of 09 Nos. REL Drill machines (06 Nos. REL650D Drills and 03 Nos. REL 750E Drills) working at Khadia Project including Periodical /Scheduled Inspection and Maintenance inclusive of manpower, tools & tackles, transportation, refrigerant and its charging and compressor oil and its filling for the period of 365 days.

Total impact of GST for the purpose of CTC