Projects

Santa Clara Valley Habitat Agency:
Calero County Park Pond and Wetland Restoration

  • Scope of Work The purpose of this project is to enhance existing ponds and create new wetlands for the endangered tiger salamander.  Scope of work included:  excavation of ponds, installation of bentonite liner, levee construction, installation of pre-cast concrete structure and outlet, installation of pedestrian access bridge, 2000LF of cattle fencing and gates, and native planting and maintenance.
  • D-Line’s Contract Value $463,000
  • D-line’s Contract Type Prime Contract

Oakland Army Base Redevelopment:
Wet Utilities Package

  • Scope of Work Utility removal, demolition of concrete structures, excavation and shoring, utility installation, backfill, and stockpile management. 
  • D-Line’s Contract Value $2,000,000
  • D-line’s Contract Type Subcontract

Pacific Gas and Electric:
Laydown Area at Applied Technology Service Facility

  • Scope of Work Scope of work included: Site demolition, grading, site utilities, paving, minor concrete, drilled concrete piers, concrete reinforcing, and structural concrete.
  • D-Line’s Contract Value $350,000
  • D-line’s Contract Type Subcontract

Oakland Unified School District:
Elmhurst Middle School Turf Field Installation

  • Scope of Work Installation of a synthetic turf athletic field at Elmhurst Elementary School.  The Oakland Unified School District and The Oakland Raiders funded the project.  Work included: clearing and grubbing, excavation and grading, drainage installation, decomposed granite pathway, striping, fencing, and landscaping.
  • D-Line’s Contract Value $959,000
  • D-line’s Contract Type Prime Contract

Oakland Army Base Billboards:
Billboards 1 through 5

  • Scope of Work Excavation, shoring, dewatering, and formwork for 5 (ea) foundations for Foster Interstate Media Billboard’s. A separate contract for Morrow Meadow’s included a combination of directional boring, excavation, and backfill for roughly 3,000LF of electrical service.
  • Prime Contract Value $500,000
  • D-Line’s Contract Type Subcontract

Oakland Unified School District:
Oakland International High School HVAC Replacement

  • Scope of Work Remove existing hot water boilers, replace six (6) multi-zone HVAC units with new CME multi-zone units, replace two (2) existing ventilators at gym, replace four (4) single zone roof units, furnish and install new water heater, gas line to mechanical units, modify fire alarm, and modify existing roof structure.
  • D-Line’s Contract Value $2,353,000
  • D-line’s Contract Type Prime Contract

San Francisco Maritime National Historic Park:
Ship Balclutha Fire and Alarm System Install

  • Scope of Work Design and install a wireless smoke/fire detection and alarm system on the Sailing Ship Balclutha.
  • D-Line’s Contract Value $78,963
  • D-Line’s Contract Type Prime Contract

San Francisco Unified School District:
Willie L. Brown Middle School Demolition Project

  • Scope of Work Abatement, structure demolition, earthwork, recycling, acted as quality SWPPP practitioner (QSP), utility capping and abandonment, and installation of erosion control measures.
  • Prime Contract Value $997,300
  • D-line’s Contract Type Construction Management Contract with Prime Contractor

San Francisco International Airport:
Roadway Strengthening Project Terminal 2
Boarding Area D

  • Scope of Work Demolition, underpinning, waterproofing, Fiberwrap Installation, falsework decking, rebar, architectural site concrete, and a new 30,000 sf elevated concrete roadway deck.
  • Prime Contract Value $5,500,000
  • D-Line’s Contract Type Construction Management Contract with Prime Contractor

San Francisco International Airport:
Boarding Areas B and C Bridge Relocation Project

  • Scope of Work Demolition and replacement of an aging air bridge with a refurbished and remodeled airbridge.
  • Prime Contract Value $369,972
  • D-line’s Contract Type Construction Management Contract with Prime Contractor
« back to page 1

Contact

Headquarters
499 Embarcadero
Post 3 Box 6
Oakland, CA 94606

510.251.6400 p
510.251.6401 f

Contractors State License Board:

License # 944284
DIR # 1000007891