tender for request for proposal ( rfp ) for engagement of safety consultant services during operation and maintenance of ( i ) narnaul bypass crossing to paniyala mor ( nh-148 b ) ( at nh-48 junction ) = 31.24 km, nizampur link road=2.76 km and narnaul bypass crossing to pacheri kalan=11.30 km ( nh-11 ) package-i ( ii ) narnaul bypass ( design length 24.0 km. ) & ateli mandi to narnaul section of nh-11 from km.43.445 to km.56.900 ( design length 14.0 km. ) as an economic corridor & feeder route package-ii ( iii ) rewari-ateli mandi section of nh-11 km. 11.780 to rewari to ex. km 43.445 near ateli mandi ( designed length 30.45 km ) as feeder route package-iii ( iv ) rewari bypass ( nh-11 ) as feeder route in rewari district in the state of haryana ( design length – 14.40 km ) on hybrid annuity mode ( ham ) - package-iv