1. Installation of Auto Mannual Traffic Signal in front of ECO Park, Gate No.-2 at New Town, Kolkata. 2 Installation of Auto Mannual Traffic Signal in front of ECO Park, Gate No.-3 at New Town, Kolkata. 3 Installation of Auto Mannual Traffic Signal at the crossing of Jatragachhi Bridge, New Town, Kolkata. Installation of Auto Mannual Traffic Signal at 5th intersection with Street No-501, New Town, Kolkata. Construction of Traffic Console at 4 (Four) different places for signal operating system