preventive maintenance and emergency breakdownworks in eht linesunder works contract in kattabettu & kothagiri lines sections of coimbatore operation circle for a period of one year from the date of commencement of work; 1 routine maintenance 2 fitter-i class 3 mazdoor category ii 4 preventive maintenance under lc / breakdown maintenance 5 fitter-i class 6 mazdoor category ii 7 provision of vehicle ( including fuel ) and auxiliary expenses for maintenance 8 hiring charges of lorry orequivalent vehicle, for transporting men and line materials to site and back. 9 hiring charges of tractor 10 hiring charges of jcb/crane 11 provision of t&p, uniform, saftey gadgets 12 uniform, safety gadgets , various size of spanners and other t&ps as required in section etc. 13 provision of insurance 14 group insurance (rs.8,00,000/-), individual medical insurance (rs.4,00,000/),accidental death coverage policy in banks.