1. Yearly maintenance of Arboriculture work at street No 175 connector of 178 upto link canal (at NBCC) connector of 178&184, connector of 184& 240 at Action Area-IC of Action Area-I under NKDA, New Town, Kolkata. 2. Yearly maintenance of Arboriculture work at street No 299(from Bengal Green Field to junction of CRPF) & 326(FROM JUNCTION OG crpf TO Rotary in front of Unitech) at Action Area-ID of Action Area-I under NKDA, New Town, Kolkata