Soil Investigation In Connection With Construction Of Bridge Over Kamakhya Khal Under Damodar Canal Division At Village-chandipur, G.p.-mertala, Block- Purbasthali-ii. Purba Bardhaman. Iw/si-94/2025-26, Project Id- Iw2526343055000 2nd Call Wbiw/ee-ii/dcd/enit-15/25-26/3