tulsi chaura at each dwelling units of r and r colony dulanga coal mining project-10 tulasi chaura @ dlcmp- schedule item 10.0001 dsr-2013 item:2.8.1 10.0002 dsr-2013 item:13.1.2 10.0003 dsr-2013 item:13.41.1 20 tulasi chaura @ dlcmp- non-schedule item 20.0001 supplying and filling sand 20.0002 brick work with fly ash bricks 20.0003 providing and installing tulsi chaura ov