Bitumen shortage slows down highway projects across Raj | Jaipur News
Jaipur: Roadwork on several national highway projects in Rajasthan has slowed down sharply as contractors face an acute shortage of petroleum-based materials, including bitumen, amid disruptions in global petrochemical supplies over the Iran war.Key works on National Highway (NH) 27 and NH 148D have been hit, with asphalt-laying halted at multiple locations. “Roadwork projects currently…