O and M of Kutchery Chowk Ranchi Piska More Bijupara Kuru section of NH75 from Km. 3.56 to 55 and Piska More Palma section of NH23 from Km 3.6 to 26 and one time repair and maintenance of NH75 Kutchery chowk Ranchi Bijupara from km.3.45 to 34 (投標 №104569782cn)