Design-Bid-Build (DBB)

As part of the traditional DBB project delivery method, the project engineer/architect/designer works directly for the project owner to prepare construction plans and specifications.  Upon completion of  the design, the owner solicits competitive construction bids per the approved plans and specifications.  The lowest responsible bidder is then awarded a contract to perform construction services. 

Borderland has successfully completed thousands of DBB projects, from private sector development projects to municipal capital improvement projects, including:

Other Notable Projects

  • CAVSARP 60-inch Transmission Main
  • Central Avra Valley Storage & Recovery Project (CAVSARP)
  • Cortaro Rd Bridge at Santa Cruz River
  • Dove Mountain 36-inch Reclaimed Water Line
  • Downtown Links Phase 2
  • Eagle Rest
  • Encantada at Dove Mountain
  • Encantada at Riverside Crossing
  • Encantada at Tucson National
  • Hartman Vista Offsite Water System
  • Home Goods Distribution Center Site
  • Houghton Town Center - Site Infrastructure
  • La Encantada - Site Infrastructure
  • Mountain Ave Phase 3
  • Mountain Vail
  • New Vail Elementary School (Sycamore Canyon)
  • Pima Community College - Northwest Campus
  • Pima Mine Road Recharge Project (Central Arizona Project)
  • Port of Tucson
  • Rancho Sahuarita Wastewater Treatment Plant
  • Red Rock Village Infrastructure
  • Silver Bell Mine
  • Sunset Road: Silverbell to Interstate-10
  • The Highlands at Dove Mountain/Dove Mountain Initial Infrastructure
  • Traffic Interchange: I-10 at SR-90
  • Tucson Marketplace at The Bridges - Site Infrastructure
  • Tucson Medical Center Expansion
  • Tucson Spectrum - Site Infrastructure