7289bbaa_based_construction_procurement__Issue
[Supply chain view] Usually based upon buyer changes – to volumes, schedule, requirements etc. [Project based view] Based more on buyer directed changes to the specifications, buyer or buyer subcontractor cause delays or damage to the work. May also include claims for costs based upon differing site conditions where what was represent by topographical maps, soil samples and borings do not accurately represent what’s there. [Issue] 
Supplier Claims
Knowledge to Negotiate: Differences between production procurement and project based construction procurement
Issue