GRC 2026 to spotlight road-building, bitumen supply in Kolkata

The 7th Global Road Construction Conference will be held in Kolkata on Dec. 18, 2026, alongside the 21st Rex Fuels Global Expo & Conference. The event comes as eastern India’s highway buildout raises demand for bitumen, logistics and road-material supply chains.

Why it matters: - India’s highway expansion is increasing demand for road materials, logistics capacity and technical coordination. - West Bengal sits at a strategic junction between eastern and northeastern India, with Kolkata serving as a commercial, industrial and port-linked hub. - The conference is designed to connect the road, bitumen, technology, logistics and finance ecosystems around that growth.

What happened: - The 7th Edition of the Global Road Construction Conference 2026 will be held with the 21st Edition of Rex Fuels Global Expo & Conference 2026. - The event is scheduled for 18 December 2026 at Hyatt Regency, Kolkata. - The gathering is framed around India’s expanding highway network and the supply-chain demands that come with it.

The details: - Recent NHAI project documentation includes work on the Varanasi–Kolkata Corridor, the JH/WB Border–Kolkata (Bagnan) corridor, greenfield connectivity around Bagnan and Bishnupur, and strengthening and upgrading projects across West Bengal. - PPAC data show 98% of cumulative bitumen sales in FY2023–24 went to road construction. - Bitumen consumption reached 8.84 million tonnes in FY2023–24, up 9.9% year over year. - The article points to several pressure points in the bitumen ecosystem, including domestic and imported supply, price volatility, grade availability, polymer modified bitumen, storage, bulk logistics, testing, recycling and alternative materials. - The eastern market is being positioned as an opportunity for refineries, importers, traders, contractors, technology providers, logistics firms and investors. - The conference aims to bring together government agencies, road developers, bitumen producers, technology companies, logistics operators, financiers and academia.

Between the lines: - Kolkata is being presented not just as a venue, but as a regional gateway where infrastructure planning, trade flows and industrial expansion overlap. - The push for more roads is also a push for a more sophisticated supply chain, with procurement, quality control and resilience becoming more important than raw tonnage alone. - The conference is also a signal that road building in eastern India is moving from project delivery to ecosystem-building.

What's next: - The conference will focus on how road developers and material suppliers can coordinate around upcoming projects in eastern India. - Stakeholders in bitumen, logistics, testing, financing and infrastructure are expected to use the event to assess demand and partnership opportunities. - The stated aim is to create a meeting point for the road and bitumen value chains as new corridors and upgrades move forward.