carrying out preventive maintenance and emergency breakdown works in eht lines for one year from the date of utilisation under wors contract in salem lines section of salem operation division in salem operation circle; 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 and auxiliary expenses for maintenance 8 hiring charges of tractor @ rs. 1000/- per day 9 hiring charges of jcb /crane @ rs. 1200/- per hour 10 provision of t&p, uniform, saftey gadgets 11 uniform, safety gadgets, various size of spanners and other t&ps as required in section etc @ ls rs. 50000/- 12 provision of insurance 13 group insurance(rs. 8,00,000/-), individual medical insurance(rs, 4,00,000/-) and accidental death coverage policy in banks @ rs. 1,25,000/-