Construction Of Drain With Cover Slab From H/O Arun Deb Aa-110 To H/O Pradip Bhattacharya Aa-115 At Prafullakanan In Ward No.17 Under Bmc Apas Scheme Id Apas/01/117/128/0001 Nit No. 1129/Pwdbmc, Dted. 04.11.2025