The Metal Beam Guardrail Upgrade Project is a construction project located in San Luis Obispo County, California. The project involves upgrading metal beam guardrails at various locations in the county. The contract was awarded to R Burke Corporation and C & W Construction. The project manager is Genaro Diaz, and the design engineer is Martin Perez. The engineer's estimate for the project is $826,300. The scope of work includes construction site management, construction staking, gravel filter installation, and other related tasks. Key features of the project include:
• Construction site management and staking
• Installation of 12" gravel filter and filter fabric
• Placement of precast modular block gravity retaining wall
• Construction area signs and traffic control system
• Clearing and grubbing, and placement of shoulder backing
• Structure excavation and imported borrow
• Placement of hot mix asphalt and removal of AC dike
• Installation of Midwest guardrail system and terminal end system
• Removal of guardrail