JUDGMENT :

1. Heard Mr. M. Kato, learned counsel for the petitioners. Also heard Mr. T. Son, learned counsel appearing for the respondent No. 6 as well as Mr. D. Soki, learned Addl. senior Government advocate appearing for the respondent Nos. 1 to 4. None appears on call for the respondent No. 5.

2. The case of the petitioners is that the petitioner No. 1, namely, M/s. Peno Enterprises is a class I (B&R) registered contractor under civil category having its office at Bamang Cottage, Panchayat Colony, Naharlagun, PO and PS Naharlagun, Papum Pare District, Arunachal Pradesh. The petitioner No. 2, namely, Sri Charu Kasa has projected that he is the authorized representative of the petitioner No. 1. The petitioner No. 1 participated in a tender process pursuant to an E-Procurement Press notice bearing No. RWD/DPIU-II/NIT/2016-17, dated 31.1.2017, which was in respect of 7 numbers of package for road works in the district of Kra-Daadi under the Pradhan Mantri Gram Sadak Yojna. The Subject matter of the present writ petition is a tender for construction work related to a road from Chambang to Kurayer Road to Sengching (Stage I) bearing package No. AR/14/01/052. It is projected that altoget