Understanding Golden Quadrilateral Construction & Maintenance

The question asks to identify the agency responsible for the construction and maintenance of the Golden Quadrilateral project.

The Golden Quadrilateral is a major national highway network connecting most of the major industrial, agricultural and cultural centres of India. It forms a quadrilateral connecting Delhi (North), Kolkata (East), Mumbai (West) and Chennai (South).

Various government agencies are involved in road construction and maintenance in India, but specific types of roads and projects are assigned to particular bodies.

Analyzing the Options for Golden Quadrilateral Responsibility

• Border Roads Organisation (BRO): This agency primarily builds and maintains road networks in India's border areas and friendly neighbouring countries. The Golden Quadrilateral is a core national highway network within the country's interior, not primarily a border road project.
• International Highway Development Agency: This is not a recognized government agency in India responsible for national highway projects like the Golden Quadrilateral.
• State Highways Authorities: State Highway Authorities are responsible for the construction and maintenance of State Highways within their respective states. The Golden Quadrilateral is a National Highway project, not a State Highway.
• National Highways Authority of India (NHAI): NHAI is an autonomous body established in 1988. Its primary mandate is the development, maintenance, and management of National Highways in India. Large-scale national projects like the Golden Quadrilateral and the North-South & East-West Corridor projects fall under the purview of NHAI.

Based on the roles and responsibilities of these agencies, the National Highways Authority of India (NHAI) is the principal body responsible for the construction and maintenance of the Golden Quadrilateral.

Conclusion on Golden Quadrilateral Agency

The agency directly responsible for planning, implementing, and managing major National Highway projects, including the ambitious Golden Quadrilateral, is the National Highways Authority of India (NHAI).

Revision Table: Indian Road Agencies

Additional Information: National Highways Authority of India (NHAI)

The National Highways Authority of India (NHAI) operates under the Ministry of Road Transport and Highways. It plays a crucial role in India's infrastructure development by undertaking large-scale projects that improve connectivity and facilitate economic growth. The Golden Quadrilateral project was one of the flagship initiatives managed by NHAI, significantly reducing travel time and improving efficiency for freight and passenger movement between major cities.

NHAI is also involved in implementing other key projects aimed at expanding and modernizing the National Highway network across the country, often using various models like BOT (Build-Operate-Transfer) and EPC (Engineering, Procurement, Construction).