COSTING Flashcards
different ways that costs can be established for a project
Costing Plan & Estimation
Estimating ‘Pros’
- Allocate responsibilities.
-client receives early budget
Estimating ‘Cons’
- discrepancies
- underpaid designer
-prone to error (m2 method)
Estimating Time Frame
Concept/predesign
Estimate: Client implications
-allows for early budgeting
-delays can occur bc of reworking
Estimate: Architect Implications
-Project/task management
-Understanding the Scope
Cost Plan Advantages
- accurate budgeting
- Ensures Designers are paid fair
Cost Plan Disadvantages
- Budget is in stages
- Requires Qs ($$$)
Cost Plan Design Stage
First cost estimate (concept design)
* Intermediate cost estimates (developed design)
* Pre-construction cost estimate (detailed design
/ tender price)
Cost Plan Definition
Costing Developed Throughout Design Process
Estimate Definition
Prediction of Possible Cost
Cost Plan Peperation
QS. sometime Architect
Estimate Peperation
Architect
Qs
Contractor
Cost Plan: Client implications
Budget Certainty
Design/Budget Flexibility
Cost Plan: Architect implications
Design Efficient (no reworking)
More Documentation (needs to be updated often/throughout)