(a) Improvement Of Bc Road From R&h Road-chalitabari Unr Road At Ch. 0.00-1130m Including 02 Nos. 1.50mx1.50m Rcc Box Culvet At Ch. 245m & 530m And 01 No. 3.00mx3.00m Rcc Box Culvet At Ch. 785m Under Nazirpur Upazila, District-pirojpur. Road Id No: 579764