General contractor Tutor Perini announced June 15 that the Los Angeles County Metropolitan Transportation Authority issued a notice of intent to award the company and its joint venture partner Frontier-Kemper a $410 million tunnels contract for the Purple Line Extension 3 project.
The joint venture will design and build twin-bored tunnels that will accommodate subway service along the third and final, 2.6-mile phase of the city’s Purple Line extension from downtown Los Angeles to the Westside region.
The project should be in the preconstruction phase until December 2019.
