Yet to receive appointed date for Tamil Nadu HAM projects IRB's consolidated order book declined to | 11,076.6 crore in Q4FY19 from | 12,167.3 crore in Q3FY19. The current OB implies order book-to-bill ratio of 2.4x on FY19 construction revenues, providing good revenue visibility ahead. In terms order inflow, it expects order inflows worth | 3000-5000 crore for BOT projects in FY20E. In terms of execution, it received appointed date and has commenced work on Vadodara-Kim HAM project in January, 2019. It received financial closure for other two HAM projects in Tamil Nadu....