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Lesson
To benefit from procurement advance action, the process should begin as early as eight months before loan effectiveness.

Project Number: 46293-003
Project Name: Greater Mekong Subregion Tourism Infrastructure for Inclusive Growth Project
Report Date:
Lesson
The availability of additional resources for the preparation of one or two procurement-ready civil works subprojects before loan effectiveness could support a smooth project startup.

Project Number: 46293-003
Project Name: Greater Mekong Subregion Tourism Infrastructure for Inclusive Growth Project
Report Date:
Lesson
Setting aside resources to engage startup consultants, such as a a procurement and safeguard specialists, will help mitigate the risk of delays.

Project Number: 46293-003
Project Name: Greater Mekong Subregion Tourism Infrastructure for Inclusive Growth Project
Report Date:
Lesson
A database to track consultants’ performance in development projects in the country and/or region is a useful reference for the executing agencies to recruit qulified, experienced, and highly performing personnel.

Project Number: 46293-003
Project Name: Greater Mekong Subregion Tourism Infrastructure for Inclusive Growth Project
Report Date:
Lesson
To avoid and minimize adverse project impact, engineering and social safeguard teams need to work closely to ensure land acquisition and compensation are in line with the approved detailed engineering designs.

Project Number: 46293-003
Project Name: Greater Mekong Subregion Tourism Infrastructure for Inclusive Growth Project
Report Date:
Lesson
Tax exemption as a form of government project contributiont and allocation of adequate budget for operation and maintenance (O&M) could prove challenging because of fiscal constraints. Therefore, it is crucial to consider the availability of O&M resources in option analyses for infrastructure subprojects during project preparation and detailed design, with preference given to less maintenance-intensive options.

Project Number: 46293-003
Project Name: Greater Mekong Subregion Tourism Infrastructure for Inclusive Growth Project
Report Date:
Lesson
Revenues to finance O&M may take time to reach sustainable levels, and this should beconsidered in project design to aviod potential budgetshortfalls during initial project operations.

Project Number: 46293-003
Project Name: Greater Mekong Subregion Tourism Infrastructure for Inclusive Growth Project
Report Date:
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
Early identification of the need to cancel subprojects and faster decision-making on project scope changes could shorten the extension of project implementation periods. This project's completion date was extended twice for a cumulative period of 3 years from the original completion of 31 December 2018. The first extension was until 31 December 2020 for the utilization of loan savings across different subprojects, necessitating a minor change in project scope that could have been shortened had the request for the scope change been made earlier.

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
Detailed market analysis through strategic procurement planning and accurate cost estimates could prevent unexpectedly low bids, leading to significant project savings. Under this project, it is noted that low bids did not negatively affect the quality of construction.

Project Number: 45509-002
Project Name: Chongqing Urban-Rural Infrastructure Development Demonstration II Project
Report Date:
Lesson
Extensive upstreamCapacity development is required to address municipalities and contractors’ limited capacities and understanding of complex design, build, and operate (DBO) contracts. Those limitations delayed the procurement and implementation of the wastewater treatment plant (WWTP) contract under this project.

Project Number: 44240-013
Project Name: Urban Infrastructure Project
Report Date:
Lesson
Appropriate metrics need to be ensured for each level of the results chain. The output indicators measured outcomes or benefits rather than the physical interventions contracted. That impacted the measurement of output performance during implementation.

Project Number: 44240-013
Project Name: Urban Infrastructure Project
Report Date:
Lesson
Engineering designs that do not include a proper sludge disposal system in the WWTP design could create long-term challenges. This was resolved under this project through engineering redesign. Potential long-term environmental sustainability issues were consequently avoided

Project Number: 44240-013
Project Name: Urban Infrastructure Project
Report Date:
Lesson
Inappropriate implementation arrangements could lead to significant implementation challenges. Implementation by thromdes created ground-level coordination challenges among multiple institutions that could have been avoided by restructuring implementation arrangements

Project Number: 44240-013
Project Name: Urban Infrastructure Project
Report Date: