CONSUTANCY SERVICES FOR FEASIBILITY STUDY, PREPARATION OF DETAILED PROJECT REPORT ( DPR ) AND PROVIDING PRECONSTRUCTION SERVICES IN RESPECT OF GELLING BISHING ROAD GREEN FIELD ALIGNMENT ( INDICATIVE LENGTH 25. 0 KM ) FOR CONSTRUCTION AND UPGRADATION TO NHSL SPECIFICATION UNDER 1448 BCC/ 761 BRTF IN AOR OF ( P ) BRAHMANK