Quality assurance in contracts

Geahča maid

• Guide to field surveillance of quality assurance contracts
  Dahkki: Austroads
  Almmustuhtton: (1995)
• Supervision and contracts
  Dahkki: Kursus Pembinaan dan Penyelenggaraan Jalanraya untuk Jurutera-Jururea Muda JKR (1979 : Kuala Lumpur)
• An investigation of the extra costs arising on highway contracts/
  Dahkki: 435404 Tyrrell, A. P., et al.
  Almmustuhtton: (1983)
• An informational guide for methods and procedures in contract maintenance/
  Dahkki: American Association of State Highway Officials. Committee on Maintenance and Equipment
  Almmustuhtton: (1964)
• Alternative project delivery, procurement, and contracting methods for highways /
  Dahkki: Molenaar, Keith R. (Keith Robert), et al.
  Almmustuhtton: (2007)