( A ) Provision of High level platform ( UP PF ) at Karahiya station under ADEN/ BXR. ( B ) Provision of High level platform ( DN PF ) at Karahiya station under ADEN/ BXR. ( C ) Provision of 3. 00 metre wide FOB with Ramp for Divyangjan at Karahiya station under ADEN/ BXR. ( D ) Raising and Extension of PF Surface of PF No. 3 & 4 with provision of 02 bay PF shed at Kiul station under SSE/ W/ KEU.