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Lesson
The periodic maintenance payment rates may be standardized for future use. This project incorporated maintenance payments for the first year, allocated at prefixed rates, and with provision for an annual increase in subsequent years. Comparing the periodic maintenance payments made to the contractors with the actual expenditure incurred by the contractors, there is basis for standardizing periodic maintenance payment rates.

Project Number: 43574-025
Project Name: Uttar Pradesh Major District Roads Improvement Project
Report Date:
Lesson
Complete topographic data are necessary for the proper delineation of subprojects and the preparation of detailed engineering designs (DEDs). Despite the generally thorough preparation of the project, the absence of some basic topographic data made it difficult to properly delineate each subproject and to undertake DED of secondary and tertiary canals.

Project Number: 44328-013
Project Name: Uplands Irrigation and Water Resources Management Sector Project
Report Date:
Lesson
It would be beneficial for projects to undertake comprehensive field investigations and site assessments during the detailed design stage. Monsoon and weather conditions and project readiness for physical works should be considered in drawing up implementation schedules—for both onshore and offshore projects.

Project Number: 40156-013, 40156-033
Project Name: Sustainable Coastal Protection and Management Investment Program - Tranche 2 and MFF
Report Date:
Lesson
Engaging capable design institutes, backed by sufficient budget and time allocations, will result in better quality technical designs that in turn will facilitate construction progress, reduce the need for contract variations, and optimize construction costs. There were significant variations in some of this project's civil works contracts. These variations resulted mainly from poor quality of technical designs, with errors and omissions in the construction drawings.

Project Number: 45507-003
Project Name: Yunnan Chuxiong Urban Environment Improvement Project
Report Date:
Lesson
Reducing or avoiding implementation delays would require, among others: (i) ensuring that project and/or subproject implementation is a high priority for local governments and counterpart funds are provided in government annual budgets, and (ii) starting resettlement activities as early as possible and providing adequate funds for these activities.

Project Number: 45507-003
Project Name: Yunnan Chuxiong Urban Environment Improvement Project
Report Date:
Lesson
It is important to examine the rural grassroots performance of financial intermediaries being considered for agricultural financial service projects with a large number of clients. The performance of potential intermediaries for agricultural financial service projects catering to smallholder farmers, cooperatives, and agricultural small and medium enterprises needs to be examined to ensure that intended benefits are not unduly compromised.

Project Number: 47046-002
Project Name: Gansu Featured Agriculture and Financial Services System Development Project
Report Date:
Lesson
Upgrading and retrofitting for energy efficiency improvements during the production process may result in mutual interactions and uncertain impacts, which can cause implementation delays and safety risks. These factors should be noted by future device-upgrading projects in factories; for example, factories should be equipped with more safety and environmental protection personnel, and enough time should be reserved for projects that include upgrading of production processes.

Project Number: 47051-002
Project Name: Chemical Industry Energy Efficiency and Emission Reduction Project
Report Date:
Lesson
Technology innovations need to be encouraged, but caution requires that innovations be verified during implementation. The verification may entail additional trials and time, which could lead to longer implementation periods.

Project Number: 47051-002
Project Name: Chemical Industry Energy Efficiency and Emission Reduction Project
Report Date:
Lesson
Significant implementation delays under both tranches underscore three important points: (i) weather conditions stop works during winter months and even interrupt work during other months, (ii) proper planning is essential so that issues such as inadequate access infrastructure can be taken care of sufficiently in advance, and (iii) extensive geological surveys and testing are crucial in the Himalayan region prior to the detailed project report stage.

Project Number: 41627-023, 41627-033
Project Name: Himachal Pradesh Clean Energy Development Investment Program (Tranches 1 and 2)
Report Date:
Lesson
New technologies can enhance safeguards. The adoption of new technologies such as metallic return conductors, gas-insulated substations, and high-voltage direct current transmission systems has minimized the project’s environmental and social impacts. Specifically, it has reduced the project’s land requirements, with completed infrastructure expected to contribute positively to the welfare of communities in the beneficiary states.

Project Number: 44426-014
Project Name: National Grid Improvement Project
Report Date:
Lesson
Careful consideration of typically applied engineering solutions and examination of project readiness with the use of an agreed upon checklist will help mitigate implementation risks and synchronize startup and financial activities. Engineering solutions that are typically considered could have been looked into during project appraisal, as any changes introduced after loan approval will impact the project cost and implementation period.

Project Number: 50063-001
Project Name: Kashkadarya Regional Road Project
Report Date:
Lesson
Developing and implementing an asset maintenance plan, which remains important to break the wasteful build–neglect–rebuild cycle in the road transport sector of Papua New Guinea (PNG), is a pending business needing consistent follow up from development partners like ADB. Limited annual recurrent funding for operation and maintenance (O&M) was an underlying cause for developing this bridge replacement project along with capacity development for an asset management system.

Project Number: 43200-024
Project Name: Bridge Replacement for Improved Rural Access Sector Project
Report Date:
Lesson
Viet Nam’s procurement law prohibits executing and implementing agencies from issuing bidding documents until capital resources for the packages have been allocated. The procurement for complex projects may take more than 1 year from bidding documents’ issuance to contract awards. Applying ADB’s advanced actions can mitigate this procurement risk.

Project Number: 39500-013, 39500-023
Project Name: Ho Chi Minh City Urban Mass Rapid Transit Line 2 Investment Program (Tranches 1 and 2, and Multitranche Financing Facility)
Report Date: