Asphalt Materials Supply For Departmental Maintenance Work At Ch. 192Th (P), 193Th (P), 194Th (P), 195Th (P) & 196Th (P) Km Of Dhaka (Jatrabari)-Mawa-Bhanga-Barishal-Patuakhali Road (N-8) At Patuakhali Road Sub-Division Under Patuakhali Road Division During The Year 2025-2026.