Beyond the Overlay
ROADS & HIGHWAYS

Beyond the Overlay

As the monsoon fades, India’s highways come alive again—yet many roads still fail too soon. 

What will it take to build pavements that last?
“In developed countries, highways are designed for 25 to 30 years; in India, it’s 15 to 20,” observes Muthu Annamalai, Vice-President – Projects, Vertis Infrastructure Trust. “We overlay roads in six to seven years, whereas abroad it happens after 12 to 15. Overloading, poor material choice and weak execution are the main culprits.”
Annamalai is clear: match binder grade with pavement temperature, ensure proper aggregate angularity and stripping value, and monitor quality on-site. “In one of our projects, strict quality control helped us resurface only 20 per cent of the area in 15 years,” he says. “Water is the first enemy of bituminous pavements. When we coated aggregates with waste plastic before bitumen, it created a barrier that stopped moisture damage. Five years on, that national highway stretch remains pothole-free.”

To read the full article Click Here


As the monsoon fades, India’s highways come alive again—yet many roads still fail too soon. What will it take to build pavements that last?“In developed countries, highways are designed for 25 to 30 years; in India, it’s 15 to 20,” observes Muthu Annamalai, Vice-President – Projects, Vertis Infrastructure Trust. “We overlay roads in six to seven years, whereas abroad it happens after 12 to 15. Overloading, poor material choice and weak execution are the main culprits.”Annamalai is clear: match binder grade with pavement temperature, ensure proper aggregate angularity and stripping value, and monitor quality on-site. “In one of our projects, strict quality control helped us resurface only 20 per cent of the area in 15 years,” he says. “Water is the first enemy of bituminous pavements. When we coated aggregates with waste plastic before bitumen, it created a barrier that stopped moisture damage. Five years on, that national highway stretch remains pothole-free.”To read the full article Click Here

Next Story
Infrastructure Urban

CFI Appoints New National Council for FY27 and FY28

The Construction Federation of India (CFI) has announced its newly elected National Council and office bearers for a two-year term covering FY27 and FY28. M. V. Satish, Advisor to CMD and Lead Ambassador for Middle East, L&T, has been elected President; Priti Patel, Chief Strategy & Growth Officer, Tata Projects, has been appointed Vice President; and Ajit Bhate, Managing Director, Precast India Infrastructures, has taken charge as Treasurer.The newly formed National Council brings together senior leaders from major EPC and infrastructure companies, reflecting CFI’s continued focus o..

Next Story
Real Estate

India REIT Market Gains Momentum with Strong Returns

India’s Real Estate Investment Trust (REIT) market is witnessing strong growth, emerging as a competitive investment avenue both domestically and across Asia. According to a recent ANAROCK report released at EXCELERATE 2026 by NAREDCO Maharashtra NextGen, the sector is evolving into a mature asset class driven by solid fundamentals, regulatory backing and rising investor confidence.The introduction of Small and Medium REITs (SM REITs) in 2025 has further widened access through fractional ownership, unlocking a potential monetisation opportunity of Rs 670–710 billion. Indian REITs have deli..

Next Story
Real Estate

Domicil Debuts In Tricity With Luxe 9 Showcase

Domicil Germany, a luxury home furnishing brand from the House of HTL International, has made its Tricity debut with an exclusive showcase at Luxe 9, marking its first retail presence in the region.The invite-only event brought together architects, interior designers, real estate developers and high-net-worth individuals, reflecting rising demand for globally inspired, design-led living spaces.Centred on the theme ‘Celebrate Living with Timeless German Design’, the showcase highlighted Domicil’s focus on combining craftsmanship, functionality and refined aesthetics. Attendees experienced..

Advertisement

Subscribe to Our Newsletter

Get daily newsletters around different themes from Construction world.

STAY CONNECTED

Advertisement

Advertisement

Advertisement