Vikran Engineering, Sterling and Wilson Renewable Energy, Bondada Engineering, and Kintech Synergy have won orders from NTPC Renewable Energy (NTPC REL) for the balance of system (BoS) works for 1.4 GW of grid-connected solar power projects in Chitrakoot (2 x 400 MW) and Lalitpur (2 x 300 MW) in Uttar Pradesh.