1. Construction of R.C.C underground reservoir, surface drain and pathway for pay & use toilet and restaurant at ECO Park, New Town Kolkata. 2. Annual maintenance of Auto Manual Traffic Signalling System at 1st Rotary, 2nd Rotary, 3Rd Rotary, Near TATA Medical Centre, Jatragachi Rotary and 7th Rotary on MAR, New Town, Kolkata. 3. Supplying, fitting and fixing of the Picture by aluminium frame made of LG Sunrise make film at the site of Pay & use Toilet and restaurant near ECO Park , Ne