Construction Architecture Planning Engineering Expo 2026
CAPEx 2026 - Building Design, Materials & Technologies
CAPEx is the International Exhibition and Conference on Innovative Building Design, Materials & Technologies. It brings architects, builders, contractors and material innovators together to showcase the design, materials and technologies shaping how India builds next.
The 2026 edition runs from 9 to 11 December 2026 at Bharat Mandapam (Pragati Maidan), New Delhi, co-located with Municipalika and PWX 2026 and with the UIC 2026 conference programme.
Exhibits span building materials, fenestration, HVACR, GreenPro products and construction technology, aimed at the architects and urban planners specifying materials for India's next generation of buildings and cities. The organizer reports 300+ exhibitors, 10,000+ trade visitors, 3,000+ delegates, 550+ architects and urban planners, 120+ speakers and three co-located shows on one floor.
Why it matters: India's building materials market is valued at roughly INR 4.2 lakh crore and projected to grow to INR 6.1 lakh crore by 2034, driven by rapid urbanization and housing demand - making CAPEx a sourcing and specification meeting point for the country's construction sector.