Tender For corrigendum : supply of di sodium octaborate tetra hydrate boron 20pc at different block in paschim medinipur district under different schemes during kharif 2026 27 - supply of di sodium octaborate tetra hydrate (boron 20%) at different block in paschim medinipur district under rkvy- matir sristi arhar, rkvy- dcp:arhar, rkvy-dcp: local initiative micro nutrientduring kharif 2026-27.