Annual maintenance contract of Red DOT make Cabin Air Conditioner of 05 nos. BD355 Dozers and 04 Nos. BG825 Motor Graders of Khadia Project for a period of 365 days.

Amount

Scope of Work :- 1. Periodical /scheduled inspection and maintenance: i) To carry out periodic / scheduled inspection and maintenance of entire AC system as per the check sheet and OEM/OPM recommendation. ii) Attend and rectify major breakdown / repair if any within 24 hours of Complaint. iii) Assist in planning of spares to be procured for maintenance and repair and provided by project / NCL and stocking at your end for immediate supply. 2. Details of Work :- This includes : I. Checking and monitoring of all cabin ACs twice in a week or whenever required. II. Refrigerant filling : a. Leakage test with nitrogen at every joint by means of applying soap solution. b. Vacuum formation in the system by means of vacuum pump. c. Refrigerant providing and charging with the adjustment of high and low pressure cut-offs and compressor oil providing and filling. d. Compressor oil filling as per requirement of System. e. Ensuring proper cooling of the operator cabin. 3. If a machine remains breakdown for a complete month, no payment shall be made for that machine in that particular month.

Charges for Annual Maintenance Contract for maintaining of Red Dot make Air Conditioning Systems fitted in 05 Nos. BEML make BD355 model Dozer Sl. Nos. G -11600, G-11752, G- 11754, G- 11758, G-11768 and 4 Nos. BEML make BG825 Motor Grader Sl. Nos. 25051, 25053, 25058, 25065 of Khadia Project including Periodical/ Scheduled Inspection and Maintenance inclusive of manpower, tools ,transportation, refrigerant and its charging and compressor oil and its filling for the period of 12 months.

Total impact of GST for the purpose of CTC