Jaiprakash Associates Ltd is in a major dispute with NHAI over the Four Laning of Varanasi Gorakhpur NH-29 project, involving claims of Rs. 1461.63 Cr from the company and counterclaims of Rs. 892.24 Cr from NHAI. Issues include compensation for land delays, wage hikes, project extensions, and toll losses. The case is under conciliation, with uncertain financial impact as the company undergoes insolvency proceedings.