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Lesson
The dispersed location of project sites could make implementation management and supervision difficult. The sites of this project were spread in the north, east, and southwest of Chongqing, mostly in mountainous terrain, making management and supervision difficult for both the project management office and ADB.

Project Number: 45509-002
Project Name: Chongqing Urban-Rural Infrastructure Development Demonstration II Project
Report Date:
Lesson
Inadequate consideration of the project sites' topography and geological conditions in project feasibility studies and detailed engineering designs could lead to unexpected cost increases during implementation. There was a significant cost increase in land acquisition and resettlement due to changes in the project scope and additional land acquisition that needed to be undertaken because of the complex geological conditions in some sites resulting in increased civil works costs in some packages.

Project Number: 45509-002
Project Name: Chongqing Urban-Rural Infrastructure Development Demonstration II Project
Report Date:
Lesson
It is important to obtain accurate information during the design and appraisal stage to help facilitate growth forecasts of traffic volumes. Such information provides a solid groundwork to assess a transport project’s economic viability and efficiency and helps underpin its rationale, scope, and implementation timeframe. Greater consideration on the survey or collection of traffic data is crucial in enhancing the quality of project-level economic analysis

Project Number: 41629-013, 44425-013
Project Name: Bihar State Highways II Project
Report Date:
Lesson
Better estimation of generated traffic based on "with project” and “without project” traffic forecasts help avoid overestimation of vehicle operating cost savings and, hence, overestimation of economic internal rate of returns.

Project Number: 41629-013, 44425-013
Project Name: Bihar State Highways II Project
Report Date:
Lesson
The establishment of a project performance management system (PPMS), which was not covenanted in the grant agreement, could have provided a useful source of data on which to develop an economic analysis model; identify, quantify, and value economic benefits; and assess the efficiency of the project. Because of the emergency nature of the project, baseline data could be collected during project implementation to enable data comparison after project completion.

Project Number: 52129-001
Project Name: Cyclone Gita Recovery Project
Report Date:
Lesson
The selection of subprojects and project timeliness need to consider the Implementation complexity (such as topography, adverse weather conditions at the construction site, and the need for specialized experts), experience of the executing agency, availability of specialist contractors, and available working seasons.

Project Number: 40648-013, 40648-037
Project Name: Infrastructure Development Investment Program for Tourism (Tranche 4 and Multitranche Financing Facility)
Report Date: