Northern Coalfields Limited Tender

Scope of Work:-Scope of Work/Technical Specifications etc: A) Daily Maintenance ; As Follows- i). Checking of Engine oil, Transmission oil, Hydraulic oil, differential oil, Coolant etc. and topping up When required. ii). Inspection of the major & minor assemblies of equipment which includes- Main frames, Engines, Transmission, Final Drive, Steering and brake system, Hydraulic pumps (piston type & Gear type), Tie rods, Suspensions, hoist cylinders, Fuel tank, Operators Cabin, Gauges, Indicators and Electrical system (24V DC Electrical Systems, Alternators, Electrical Starters, batteries), Lighting, Lubrication system etc. B) Schedule Maintenance in addition of daily Maintenance (As per OEM recommendations or instructions of Engineers in charge of Equipment) Which includes- i). 500 Hrs Maintenance: Changing of Engine Oil, Engine oil Filters, Fuel Filters and Power train oil Filters, Greasing Wherever required. Oil sample Collection. ii). 1000 Hrs Maintenance: Changing of Engine Oil, Engine oil Filters, Fuel Filters and Power train oil Filter, corrosion Resistor and power train oil. Greasing wherever required. Checking of dumper with the help of VHMS (Vehicle health and monitoring system). Oil Sample Collection. iii). 2000 Hrs Maintenance: Changing of Engine Oil, Engine oil Filters, Fuel Filters and power train oil Filter, corrosion Resistor and power train oil. Hydraulic oil filter, damper oil, final drive oil and Hydraulic oil. Greasing Wherever required. Checking of dumper with the help of VHMS (Vehicle health and monitoring system).Oil sample collection. C) Unscheduled / Breakdown / Running breakdown / Maintenance: As per Machine requirement, we shall responsible only for minor breakdowns / unscheduled maintenances and electrical trouble shooting. D) Major Works: Demounting & mounting of all major sub-assemblies / parts i.e. engine (including head repair job), torque convertor, transmission assembly and repair of differential assy., rear axle housing, final drive, front and rear suspension, hoist cylinder, steering cylinder and brake assy. etc. E) Detailed report of activities done on regular basis for each equipment duly signed by firm supervisor shall be submitted to In-charge New Workshop or his representative. F) Firm has to deploy a working team comprising of minimum one Highly skilled manpower (Supervisor), Minimum 02 skilled, Minimum 02 Semi-skilled manpower and Minimum 03 un-skilled manpower per day during contract period. G) Team deployed by firm must be well acquainted with the use of VHMS compatible with HD785-7 Dumpers, Make Komatsu, and Capacity 1200 HP. H) Firm has to provide tools & tackles, VHMS compatible with the machine, to and fro transportation of manpower to the worksite. I) Firm has to provide all the safety gadgets as per mines rule to the manpower engaged in the contract. J) Any damage caused to the machine due to negligence on the prt to the engaged manpower while performing the job will be liable to compensation and will be responsible of the firm. K) Firm will be fully responsible for the conduct/integrity of workers deployed. We will vouch for their character and integrity. L) Firm has to submit monthly VHMS Report, Oil Testing Report (KOWA) and Monthly PM clinic report.

Labour Charges of Annual Maintenance Contract for maintenance and running breakdown repair of 11 Nos. Komatsu make HD 785-7 model 100 T Dumpers sl. No. 10626, 10627, 10628, 10629, 10630, 10631, 10650, 10685, 10686, 10693 & 10694 working at NCL Khadia project for a period of 365 Days inclusive CMPF. Note: It includes 01 No. highly skilled (Supervisor), 02 Nos. skilled, 02 Nos. Semi-skilled and 03 Nos. un-skilled manpower per day for 365 days.

Transportation Charges