Location: Senmonorom City, Mondulkiri Province, Cambodia

Purpose

The purpose of this consultancy is to support ESC and local authorities in preparing a technically sound, environmentally sustainable, and forward-looking preliminary master plan for urban sanitation and drainage. This will provide a reliable basis for improving wastewater and stormwater management systems in Senmonorom City.

Objectives

The consultant/firm will:

• Conduct accurate ground and aerial (UAV) surveys within the designated priority area (~100 ha) and perform field reconnaissance across all 14 villages;
• Produce a verified, georeferenced topographic dataset (X, Y, Z) with Digital Terrain Model (DTM) and contour maps at appropriate intervals;
• Update the CWIS Settlement Typology Map by classifying all areas of the city into the five settlement types (Type-1: Dense Commercial-Residential Core, Type-2: Peri-Urban Residential, Type-3: Tourism /Hospitality, Type-4: Dispersed / Ethnic Minority, Type-5: Institutional) defined in the CWIS Plan, verified through field observation and spatial analysis;
• Map and document existing sanitation and drainage infrastructure, identifying service coverage, gaps, and unsafe discharge points;
• Develop a preliminary master plan integrating topography, existing infrastructure, settlement types, and future CWIS infrastructure requirements;
• Deliver all spatial data in formats compatible with AutoCAD and open-source GIS platforms, to be handed over to Senmonorom City Administration / OPWTSEP.

Scope of Work

The consultant/firm will be responsible for:

1. Mobilization and Demobilization
2. Ground Survey Works
3. Aerial Survey and Mapping
4. Data Processing and Analysis
5. Preliminary Master Plan Development

Please click Attachement below for more information.