Raising of Bridge No. 15 (3×9.15m) North Line 15(3×12.20m) UP & DN, 15A (4×9.15m) UP & DN south line and strengthening & replacement of badly corroded/perforated members, rivet of different components of Br. No. 15 North Line between PTNR-KIRTI Nagar in the jurisdiction of AXEN/BR/SPL/TKJ.