providing private heavy duty operators and drivers for govt machineries vehicles under mechanical sub division pbn , providing private heavy duty operator for following machine for the period 2019-20 ( 26 days per month x 12 months = 312 days for each machine ) , operators , kobelco sk 140 excavators no 344 , kobelco sk 140 excavators no 345 , kobelco sk 140 excavators no 346 , jcb js- 80 excavator no . 1406339 , jcb js- 80 excavator no . 1406342 , jcb js- 80 excavator no . 109483 , jcb js- 80 excavator no . 109484 , cat d 8 k dozer no . 4411 , drivers , pick up van mahindra bolero mh 26 n -8939 , tata tempo 407 no mh 26 n 8938 , tata tipper mh 20 at 8975 , tata tipper mh 20 at 8972 , tata xenon yodha crew cab mh 26 n 2276 , tata truck mto 108