Fabrication Of 10 Inch/8 Inch Pipes Of 18 Mtrs. Length Including Flange Welding And Midle Suport Welding 13 Nos. At Akwmc Under Katras Area/Bccl/Ka/Iv/Enm/E-Ten/22-23/413 Dated 01.12.22/2022_Bccl_263929_1 (EXPIRED)