engaging consultancy service for providing consultancy and contracting service for hiring quality control field staff for assisting in collection of samples, conducting tests etc for quality assurance and technical audit for the work of strengthening between km 418/305 to 421/205, km 429/405 to 441/000, km 443/000 to 444/000, km 445/000 to 449/000, km 452/000 to 454/405 section of bodeli-naswadi road of nh-56.