A team from the Indian Institute of Technology (IIT) Mumbai conducted a crucial inspection of the cement concrete road project in Dahisar on December 12, 2024, to ensure adherence to the highest quality and construction standards. This midnight inspection is part of the Brihanmumbai Municipal Corporation’s (BMC) ongoing efforts to maintain excellence in its expansive cement concrete road development initiative across Mumbai.
The IIT team, led by Professor Solomon and consisting of three additional experts, scrutinised various stages of the Pavement Quality Concrete (PQC) process. Their assessment included evaluating concrete samples, reviewing Ready-Mix Concrete (RMC) batch reports, conducting slump tests, flexural beam casting, and checking temperature control measures. These in-depth checks are part of the rigorous monitoring to ensure that the cement concrete roads meet the highest industry standards. IIT Mumbai has been appointed as a third-party quality control agency for the BMC’s ambitious road development project. Under the supervision of Municipal Commissioner and Administrator Bhushan Gagrani, the BMC plans to concrete 701 kilometers of roads in two phases. The first phase will cover 392 kilometers, while the second phase will address 309 kilometers. IIT Mumbai is responsible for overseeing the quality of six packages within this extensive project.
The inspection reinforced the importance of stringent quality controls throughout the construction process. Among the key recommendations made by the IIT team was the need to complete groove cutting on concrete surfaces within 8 to 12 hours after concreting. The team also advised on improved curing methods and suggested using mobile applications to monitor environmental factors such as humidity and wind speed during construction to ensure optimal conditions. Additionally, the IIT team conducted practical workshops for workers, teaching essential techniques such as surface brooming to enhance the finishing of the roads. These hands-on sessions highlighted the importance of maintaining consistent quality checks, particularly during crucial phases like curing and post-concreting.
The team also discussed site-specific challenges with BMC engineers and provided solutions to address these issues in the next phases of construction. An official from the BMC praised the IIT team’s involvement, stating, “Ensuring quality in large-scale projects like this requires continuous monitoring and adapting to environmental factors. The IIT Mumbai team’s support has been critical in maintaining these high standards.” The cement concrete road project represents a key component of Mumbai’s urban infrastructure development. By partnering with IIT Mumbai for rigorous quality assurance, the BMC aims to deliver durable, high-quality roads that will meet international construction standards. With these proactive measures in place, the project is poised to set a new benchmark in urban road development in India.
