The California High Speed Rail-Construction Package 1

The California High Speed Rail,Construction Package 1 (CP 1) s a 32-mile stretch between Avenue 19 in Madera County to East American Avenue in Fresno County. The project includes 12 grade separations, 2 viaducts,a tunnel and a major river crossing over the San Joaquin River.

Seth Danquah under Danquah Group, has been performing construction management support services since 2016. Services include Cost estimating, change order estimates, cost reconciliation and negotiations

Sacramento International Airport Project

Sacramento International Airport

Project Description

The Sacramento International Airport Capital Improvement was  a  billion-dollar  Program to upgrade and improve an existing terminal . The project included the construction of 300,000 GSF of air-side concourse and 425,000 land side  terminal. The two buildings are linked through 900 LF of Elevated Automatic People (APM)

Services Performed

  • Managed change order estimates, negotiations and reconciliations
  • Provided conceptual and detailed estimates

 San Jose International Airport Project

Sacramento International Airport

Project Description

The TexRail Project

Sacramento International Airport

Project Description

East Contra Costa County Courthouse, Pittsburg,  CA

The courthouse is a over  78,000SF of a structural steel frame structure on isolated concrete footings and continuous grade beams. The project included  courtrooms, detention centers, offices and interview rooms.

Performed cost management services from project inception to project bid.

  • Conceptual Estimate
  • Design Development Estimate
  • Detailed Estimate
  • Value Engineering

To  request services, please email me  at sdanquah@danquahgroup.com