Improvement Of Bc Road From Sreeramkati Gc To Kachua Upazilla H/q Via Shekmatia Hat (nazirpur Part) Road At Ch. 4730-6730m Including 01 No. 1.50mx1.50m Rcc Box Culvet At Ch. 4955m And 01 No. 3.00mx3.00m Rcc Box Culvet At Ch. 6035m And 01 No. 2-vent 4.00mx (EXPIRED)