The Appointment of a Principal Consultant to Carry Out Detailed Design and Supervision Works for Pembangunan ECER@Agrovalley Segamat, Johor (Zon Keterjaminan Makanan Negeri Johor – Buloh Kasap), Segamat Johor Darul Takzim for The East Coast Economic Region Development Council (ECERDC) (AG/T26-010)