Bangladesh: Sylhet to Tamabil Road Upgrade Project (AIIB-000153)

  • South Asia
Geographic location where the impacts of the investment may be experienced.
  • Bangladesh
Geographic location where the impacts of the investment may be experienced.
Specific Location
Sylhet, Tamabil
Whenever identified, the area within countries where the impacts of the investment may be experienced. Exact locations of projects may not be identified fully or at all in project documents. Please review updated project documents and community-led assessments.
Financial Institutions
  • Asian Infrastructure Investment Bank (AIIB)
International, regional and national development finance institutions. Many of these banks have a public interest mission, such as poverty reduction.
Project Status
Stage of the project cycle. Stages vary by development bank and can include: pending, approval, implementation, and closed or completed.
Bank Risk Rating
Environmental and social categorization assessed by the development bank as a measure of the planned project’s environmental and social impacts. A higher risk rating may require more due diligence to limit or avoid harm to people and the environment. For example, "A" or "B" are risk categories where "A" represents the highest amount of risk. Results will include projects that specifically recorded a rating, all other projects are marked ‘U’ for "Undisclosed."
Voting Date
Apr 3, 2020
Date when project documentation and funding is reviewed by the Board for consideration and approval. Some development banks will state a "board date" or "decision date." When funding approval is obtained, the legal documents are accepted and signed, the implementation phase begins.
Ministry of Roads, Transport and Bridges, Government of the People's Republic of Bangladesh
A public entity (government or state-owned) provided with funds or financial support to manage and/or implement a project.
  • Transport
The service or industry focus of the investment. A project can have several sectors.
Potential Rights Impacts
  • Housing & Property
  • Labor & Livelihood
Only for projects receiving a detailed analysis, a broad category of human and environmental rights and frequently at-risk populations.
Investment Type(s)
Grant, Loan
The categories of the bank investment: loan, grant, guarantee, technical assistance, advisory services, equity and fund.
Investment Amount (USD)
$ 404.80 million
Value listed on project documents at time of disclosure. If necessary, this amount is converted to USD ($) on the date of disclosure. Please review updated project documents for more information.
Loan Amount (USD)
$ 404.00 million
Value listed on project documents at time of disclosure. If necessary, this amount is converted to USD ($) on the date of disclosure. Please review updated project documents for more information.
Grant Amount (USD)
$ 0.80 million
Value listed on project documents at time of disclosure. If necessary, this amount is converted to USD ($) on the date of disclosure. Please review updated project documents for more information.
Project Cost (USD)
$ 585.30 million
Value listed on project documents at time of disclosure. If necessary, this amount is converted to USD ($) on the date of disclosure. Please review updated project documents for more information.
Primary Source

Original disclosure @ AIIB website

Updated in EWS Aug 12, 2021

Disclosed by Bank Sep 4, 2018

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Project Description
If provided by the financial institution, the Early Warning System Team writes a short summary describing the purported development objective of the project and project components. Review the complete project documentation for a detailed description.

The project objective is to improve intercity connectivity in Bangladesh and cross-border connectivity between Bangladesh and India by upgrading Bangladesh National Highway N2 between Sylhet and Tamabil. More than 2.5 million tons of stone and two million tons of coal enter Bangladesh through the border post at Tamabil. Main import items are coal, limestone, boulder, stone, glass sand, fruits and raw hides. Export items include food and beverage items, plastic goods and bricks. 

The financial support will be used to finance for upgrading the Sylhet- Tamabil Road (56.95 km) from an existing 2-lane highway to a 4-lane Highway with the provision of slow moving vehicular traffic (SMVT) lane on both sides. It would serve as an important part of the Asian Highway (AH1 & AH2), BIMSTEC Corridor (Corridor 3) and the SAARC Highway Corridor (SHC 5). The development of the road will enhance the facilitation of faster and safer movements of passenger and cargo. The project will finance: (a) road construction and operation and maintenance works, (b) consulting services; and (c) institutional development and project management support

The project will significantly upgrade critical infrastructure to improve connectivity between Tamabil and Sylhet and even Dhaka. It will play a large role in unlocking the potential to increase cross-border trade between Bangladesh and India, Bhutan and even the southwestern part of China. The road project will primarily facilitate economic connectivity from the border to important economic hubs in the country, particularly, Dhaka and Sylhet. The road is particularly important in reducing logistical costs of construction materials (the country is one of the major exporters of cement and glass in the region). Additionally, the upgraded road will help develop tourism potential in the Sylhet Division, thus generating economic opportunities for the local population.

AIIB’s involvement in the project would help the client strengthen its capacity in addressing transport challenges including improving technical solutions on road capacity and safety and managing fiduciary, social and environmental risks in line with international good practice. Specifically, the introduction of new processing technologies of bitumen material and cold mix practices will potentially allow more private sector participation and community involvement in road maintenance. Moreover, AIIB’s sizable financial support fills the crucial financing gap that the GoB faces in developing its road infrastructure.The project, as the first AIIB stand-alone transport project in Bangladesh, will open AIIB’s business in the transport sector and provide an opportunity for the Bank to gain experience in cross-border connectivity within the South Asian region.

Expected Beneficiaries:

i) Passengers and freight transportation to and from Tamabil City and crossing the Tamabil border from both the India and Bangladesh borders

ii) Tourists to the Tamabil area, individuals, households and small shop owners

iii) The cement and garment and other industries in Bangladesh as well as the mining industry in India are expected to benefit from the improved road services



The AIIB’s Environmental and Social Policy (ESP), including the Environmental and Social Standards (ESS) and Environmental and Social Exclusion List (ESEL) are applicable for the proposed project. The Project has been assigned Category A in accordance with the ESP due to the scale and complexity of the involuntary resettlement (approximately 620 residential units, 914 commercial units and 170 units having both residence and shops) involved.

An Environmental and Social Assessment (ESIA) including the management plan (ESMP) has been prepared, which details mitigation measures to address various environmental and social impacts due to the project. Furthermore, a climate risk assessment was conducted for the project road. Climate adaptation activities have been incorporated into the road design.

The Project’s adverse social impacts will primarily comprise involuntary resettlement for people with businesses and residences along the right-of-way. A Resettlement Planning Framework (RPF) has been prepared to address the involuntary resettlement and provides guidance on the preparation of Resettlement Action Plan (RAP). The RAP was prepared in line with the RPF. Along with that, an IT-based monitoring system has been developed with the support of AIIB’s Special Fund to track the progress of relocation and resettlement assistance, including a detailed inventory of PAPs, the status of compensation, and other milestones.


Investment Description
Here you can find a list of individual development financial institutions that finance the project.

Contact Information
This section aims to support the local communities and local CSO to get to know which stakeholders are involved in a project with their roles and responsibilities. If available, there may be a complaint office for the respective bank which operates independently to receive and determine violations in policy and practice. Independent Accountability Mechanisms receive and respond to complaints. Most Independent Accountability Mechanisms offer two functions for addressing complaints: dispute resolution and compliance review.


Andres Pizarro,

Senior Investment Operations Specialist – Transport,


 Md. Shahriar Kader Siddiky,

Joint Secretary, Wing Chief, People’s Republic of Bangladesh


Md. Shahriar Kader Siddiky,

Joint Secretary, Wing Chief, Economic Relations Division, People’s Republic of Bangladesh




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The AIIB has established the Accountability Mechanism for Project-Affected People (PPM). The PPM provides an opportunity for an independent and impartial review of submissions from Project-affected people who believe they have been or are likely to be adversely affected by AIIBÕs failure to implement the ESP in situations when their concerns cannot be addressed satisfactorily through Project level GRMs or AIIB Management processes.Two or more project-affected people can file a complaint. Under the current AIIB policy, when the bank co-finances a project with another development bank, it may apply the other bank's standards. You can refer to the Project Summary Information document to find out which standards apply. You can learn more about the PPM and how to file a complaint at:

The complaint submission form can be accessed in Arabic, Bahasa Indonesia, Bengali, Chinese, English, Tagalog, Hindi, Nepali, Russian, Turkish, or Urdu. The submission form can be found at:

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