PJM Basics - Delivery Flashcards
construction manager as advisor
The CM, an expert at managing construction budgets, schedules, and other processes, serves as an independent adviser to the owner throughout all phases of design and construction, consults on constructibility early on, does not build anything. Low risk for CM
construction manager as agent
manages and administers the contracts between architect and contractor, hires them both. Good for inexperienced clients who do not want to be super involved. Low risk for owner
construction manager as constructor
also know as CM at risk, the CM takes the place of the contractor and builds the building.
Owner engages CM and Architect at the same time
Fast schedule and low risk for owner
CM is incentivized to drive up cost
final GMP is known by the end of SD
Architect must maintain stricter process of quality control
traditional design bid build
architect creates contract docs, contractors bid a fixed price, and the lowest bidder wins
takes longer, costs less, less likely to be corruption, used in public projects
design build
arch and contractor are one business entity
fewer conflicts
less oversight of design quality
construction cost determined before design is complete
one contract
less risk for owner
negotiated select team project
sub category of desing bid build
bring the contractor in early in design process
contract to guarantee contractor a fixed profit
portions of project that are difficult to fabricate can begin earlier
high quality and high speed
more expensive
bridged design build
architect and contractor are still a single entity but the owner may hire a separate design architect (also known as a bridging consultant) to make sure quality is maintained
low risk to owner but more expensive and takes longer
cost plus fixed fee
contractor is selected after CDs
they receive a fixed profit
they are disincentivized to allow cost to ballon because they will not profit more
gives lots of flexibility for change of program or issues that come up on site
integrated project delivery
unit cost
cost plus fixed fee
guaranteed maximum price
stipulated lump sum
owner pays contractor one price to build everything in the contract
-best for projects with a well defined scope of work
time and materials
Contractors bill for all material costs and labor at an hourly rate
-helpful for projects with uncertain scope
-tracking costs is burdensome
-increase risk for owners (unless there is a not to exceed clause)
what would be a good contract method if the scope of work is well defined
lump sum