CDA Finishes Shaheen Chowk Underpass Ahead of Schedule: All Details
Islamabad is on the verge of receiving another major traffic relief project as the Capital Development Authority (CDA) completes the Shaheen Chowk underpass ahead of schedule. Located at the busy junction of 9th Avenue and Khyaban-i-Iqbal, Shaheen Chowk is one of the most congested intersections in the capital, witnessing heavy traffic delays daily. With this new underpass, authorities expect a significant improvement in traffic flow, easing the long-standing congestion issue.
The Shaheen Chowk underpass is part of Islamabad’s broader urban traffic management strategy, following the successful inauguration of the T-Chowk flyover. This new development aims to provide better access and smoother traffic movement, especially during peak hours, benefiting thousands of commuters every day.
Project Overview and Timeline
The Shaheen Chowk underpass project was initiated by the CDA under the supervision of the federal and provincial authorities. Prime Minister Shehbaz Sharif laid the foundation stone of this Rs. 1.3 billion project on October 24, 2025. Originally, the project was slated for completion in April 2026, but due to efficient management and proactive construction planning, the underpass is now ready for traffic much earlier than expected.
Officials stated that construction progress accelerated due to effective coordination between contractors and the CDA project management team, ensuring that milestones were met promptly without compromising quality.
Key Design Changes
During the construction phase, the CDA made critical design enhancements to the Shaheen Chowk underpass to improve traffic capacity and accommodate increasing vehicular movement. Some of the major design changes include:
- Extension of the underpass barrel from 56 meters to 85 meters, allowing smoother vehicle passage.
- Addition of an extra lane at the roundabout to increase vehicle capacity.
- Two new U-turns for better access from multiple directions.
- Implementation of these changes was carried out within the 15 percent cost-revision limit as permitted by Public Procurement Regulatory Authority (PPRA) rules.
These adjustments were intended to future-proof the infrastructure, ensuring that the underpass remains effective even with anticipated traffic growth over the next decade.
Expected Impact on Traffic Flow
The Shaheen Chowk underpass is expected to transform traffic management in the area, reducing congestion and travel time significantly. Currently, vehicles face severe delays due to the intersection’s heavy traffic volume. Once operational, the underpass will allow vehicles to bypass signalized intersections, providing uninterrupted movement for commuters traveling along 9th Avenue and Khyaban-i-Iqbal.
Authorities estimate that thousands of daily commuters will benefit from reduced delays, smoother access to residential and commercial areas, and improved connectivity to Islamabad’s main arteries. Additionally, the addition of U-turns and extra lanes will minimize traffic jams during peak hours and reduce the risk of accidents.
Integration with Islamabad’s Traffic Network
The Shaheen Chowk underpass complements other traffic management projects, including:
- T-Chowk Flyover – recently inaugurated to reduce congestion in another high-traffic area.
- New Expressway Entrances – improving connectivity between different sectors of Islamabad.
- Smart Traffic Management Systems – CCTV cameras and real-time monitoring by Islamabad Traffic Police to manage vehicular flow efficiently.
Together, these projects form part of the CDA’s broader plan to modernize Islamabad’s urban traffic network, reduce commute times, and enhance road safety.
Benefits for Commuters and Residents
The Shaheen Chowk underpass will bring numerous benefits, including:
- Reduced Travel Time: Vehicles can pass through the underpass without waiting at traffic signals.
- Improved Safety: Additional lanes and U-turns reduce congestion-related accidents.
- Better Connectivity: Facilitates smoother movement between 9th Avenue, Khyaban-i-Iqbal, and surrounding sectors.
- Economic Boost: Efficient traffic flow can positively impact businesses and commercial activities in the area.
- Future-Ready Design: The extended underpass and added infrastructure are designed to accommodate increasing traffic volumes over the next decade.
Project Funding and Oversight
The Shaheen Chowk underpass was funded with Rs. 1.3 billion from the federal government and executed under the supervision of the CDA. The project adhered strictly to PPRA rules, ensuring transparency in procurement, cost management, and design revisions. The CDA has maintained close coordination with contractors to monitor construction quality, safety standards, and environmental compliance throughout the project.
Public Convenience and Access
Authorities have also focused on ensuring public convenience during construction and after opening. Traffic police have implemented temporary diversions and traffic management plans during construction, minimizing disruptions. Once the underpass opens, drivers, commuters, and public transport services will enjoy:
- Uninterrupted flow along major routes.
- Safer U-turn options for easier navigation.
- Reduced congestion near commercial centers and residential sectors.
Officials encourage citizens to plan their travel routes to take advantage of the underpass for faster commutes.
Environmental and Urban Planning Considerations
The CDA also ensured that the Shaheen Chowk underpass project adhered to environmental standards. Measures included proper drainage systems, minimal land disruption, and green landscaping around the project site. These considerations reflect Islamabad’s commitment to sustainable urban development while addressing the city’s growing traffic demands.
Future Plans and Connectivity
The Shaheen Chowk underpass is one component of a larger urban mobility strategy in Islamabad. The CDA plans to implement additional underpasses, flyovers, and smart traffic solutions to:
- Reduce congestion in other high-traffic areas, such as T-Chowk, IJP Road, and Zero Point.
- Integrate public transport corridors for buses and metro services.
- Utilize smart traffic signals for real-time monitoring and adaptive flow control.
These projects aim to create a modern, efficient, and commuter-friendly transport network in the capital city.
Conclusion
The completion of Shaheen Chowk underpass ahead of schedule marks a significant milestone for Islamabad’s traffic management efforts. With advanced design, additional lanes, U-turns, and improved connectivity, the underpass will ease congestion, reduce travel time, and enhance commuter safety. It complements ongoing infrastructure projects like the T-Chowk flyover and represents a step forward in Islamabad’s long-term urban planning and development vision.
The Capital Development Authority’s proactive approach, adherence to PPRA regulations, and efficient project management demonstrate that modern urban traffic solutions can be implemented on time and within budget, providing long-term benefits to residents, commuters, and businesses alike.
Frequently Asked Questions (FAQs)
1. When will the Shaheen Chowk underpass open for traffic?
The Shaheen Chowk underpass in Islamabad is expected to open in the coming days, ahead of its originally scheduled completion date in April 2026.
2. Where is the Shaheen Chowk underpass located?
It is located at the busy junction of 9th Avenue and Khyaban-i-Iqbal, one of Islamabad’s most congested intersections.
3. What design changes were made to the underpass?
The underpass barrel was extended from 56 meters to 85 meters, an additional lane was added at the roundabout, and two new U-turns were constructed for smoother traffic flow.
4. How will the underpass improve traffic in Islamabad?
The underpass will reduce congestion, improve travel time, and provide uninterrupted movement for vehicles traveling along 9th Avenue and Khyaban-i-Iqbal.
5. How much did the Shaheen Chowk underpass project cost?
The project was completed at a cost of Rs. 1.3 billion, funded by the federal government and managed by the Capital Development Authority (CDA).
