Supply And Installation Of Cctv Camera System Around Sishu Ratna School Within, Booth No-268, Ward No- 35, Under Bmc Fund - Apas Fund Ref Id- Apas/01/116/268/0002 Booth No- 268/116 Bidhannagar A/C, Scheme 2 Niq No- 676/Pwd/Road/Bmc, Date- 06/11/2025