Before revision: IPD phases There are eight main sequential phases to the integrated project delivery method: conceptualization phase (expanded programming)criteria design phase (expanded schematic design)detailed design phase (expanded design development)implementation documents phase (construction documents)agency review phasebuyout phaseconstruction phasecloseout phase Background The construction industry has suffered from a productivity decline since the 1960s while all other non-farm industries have seen large boosts in productivity.
After revision: Background The construction industry has suffered from a productivity decline since the 1960s while all other non-farm industries have seen large boosts in productivity.