Tenders for Supplying And Laying Of Distribution Pipeline Of Different Diameter Of Hdpe Pipes.........Zone 12 A, 12 B, 13 A, 13 B, 14 A, 14 B, 15, 16, 17 A, 17 B......... Under Amrut Within Haldia Municipality. Further Remaining Balance Work After Final Survey Wbmad/Ulb/Hm/3074/Nit-2025 Dt-01.07.2025