木瓜影院 Task team is seeking consultancy services to enhance the understanding and management of the Baneah reservoir; it has been deemed necessary to conduct a bathymetric study to estimate the reservoir's volume and hypsometric curve under current water level conditions. In particular; to inform whether significant sedimentation management measures—such as nature-based solutions (NBS) and drainage interventions—would need to be integrated into the project design from the outset.The main objective of this mission is to carry out an accurate bathymetric survey of the Baneah reservoir in order to define the sediment level and the useful volume of the reservoir.Specific objectives of the missionThe specific objectives of the mission are as follows:1. Carry out bathymetric and topographic surveys of the Baneah reservoir;2. Prepare the map of the entire reservoir with contour lines every 0.5 m;3. Establish the Digital Terrain Model (DTM) of the reservoir with a resolution of less than a 1 m by 1 m grid;4. Generate the Volume-Height-Surface (VHS) curves of the reservoir;5. Write a final report with all the results