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Transport Systems Improvement Project (TRANSIP): Development of a drainage master plan for Addis Ababa
Details
Locations:Ethiopia
Start Date:May 13, 2020
End Date:Nov 13, 2021
Contract value: USD 1,437,442
Sectors: Urban Development, Water & Sanitation
Description
Project ID: P151819
Project: Ethiopia: Transport Systems Improvement Project (TRANSIP)
Bid/Contract Reference No: ET-AARTB-370-CS-QCBS
Description: Consultancy Services for Drainage Master Plan Preparation for Addis Ababa City.
The goal of the drainage master plan is to develop a comprehensive drainage master plan for the City. In order to be a comprehensive plan, the study need to include; development of a verified inventory database; update of the hydrology and hydraulic calculations; integration of the assessment of pipe conditions and remaining service life; identification of required improvements; address current and future water quality requirements; and develop a scheme for the prioritization and implementation for the recommended improvements.
To be effective, the plan needs to be integrated with the City’s GIS system and incorporate drainage master plan information in a user-friendly application to allow annual updates as necessary to reflect new data and completed projects. The objective of this service will be reviewing the City’s current storm drain system, and system components to develop a program for the overhaul and implementation of a new drainage master plan and capital improvement program.
Generally, the following majortasks are the responsibilities of the consultant in Drainage Master Plan Preparation for Addis Ababa City:
- collect available data from the concerned bodies and investigate additional data.
- Field Data Collection and Site Visits
- Review available secondary data and reports required for analyzing the existing infrastructure facilities.
- Problem Area Identification and Gap Analysis
- Drainage Master Plan Options Assessment
- Public Meeting
- Conceptual Solutions
- Recommend method for drainage structures preparation for Addis Ababa city and Design Criteria for drainage structures.
- To prepare a model of how to implement the required services for the detail design
Duration of Contract: 18 Month(s)