Description Of Services

As a trusted survey firm and research firm, AIR Ltd executed the project through the following highly structured phases:

1. Development of Field Survey Plan

First, our expert transport consultancy firm designed a detailed field survey plan. This strategic document outlined the exact scope, selected counting locations, and created a precise timeline. Furthermore, it ensured that our Traffic Survey PPP AIR team covered all critical nodes around both bridges efficiently.

2. Personnel Recruitment & Allocation

Next, we identified and hired the required number of skilled field personnel. Our recruitment process focused heavily on selecting individuals with strong experience in transport data collection. Consequently, AIR Ltd allocated dedicated enumerators and supervisors to manage the high volume of traffic data smoothly.

3. Comprehensive Training Sessions

Subsequently, our research firm conducted intensive training sessions for the entire field staff. The training modules covered high-definition video recording operations, traffic safety guidelines, and precise vehicle classification standards. Moreover, we hosted practical mock surveys to ensure the team was fully prepared for any on-site challenges.

4. 72-Hour Continuous Video Recording

Afterward, our survey firm managed a continuous 72-hour traffic count campaign using advanced video recording equipment. We successfully captured data for two full weekdays and one complete weekend. Specifically, the survey covered two strategic intersections surrounding the Bosila Bridge in Dhaka and the Tora Bridge in Manikganj. Therefore, this extensive 144-hour video database provided a robust foundation for the project.

5. Data Cleaning, Processing & Submission

Finally, our Traffic Survey PPP AIR analysts performed rigorous data cleaning and processing using specialized software. We meticulously verified vehicle classifications and cross-checked entries to eliminate any errors. Ultimately, AIR Ltd compiled the finalized, high-quality traffic dataset into a structured database and successfully submitted it to the stakeholders.