What is an opinion of probable cost?
Opinion of Probable Cost . An opinion of probable construction cost made by Olsson. In providing opinions of probable construction cost, it is recognized that neither the Client nor Olsson has control over the costs of labor, equipment or materials, or over the contractor’s methods of determining prices or bidding.
How do you come up with a cost estimate?
The most common way to estimate costs is to make a list of items you need and add up their costs. Make sure you include all applicable costs, such as equipment and parts, materials and supplies, labor, financing, fees and licensing, transportation, and acquisition costs for land or facilities.
What are the five main types of costs that should be estimated?
The 5 costs they cover are:
- Direct cost.
- Indirect cost.
- Fixed cost.
- Variable cost.
- Sunk cost.
What is the meaning of probable cost?
v. be convinced that something is very probable or likely ( cost an arm and a leg. exp. be very expensive; cost a lot.
What makes a good cost estimate?
A professional cost estimate constituting a measurable added value for all parties involved in the construction investment should be distinguished not only by its contents, but also by the simplicity and understandability for employees from every branch of the construction industry.
What are the main reasons to document your cost estimate?
Documenting the cost estimate makes available a written justification showing how it was developed and aiding in updating it as key assumptions change and more information becomes available.
What are “opinions of probable cost” reports?
These requests usually come with a short narrative and a simple sketch or a few pages of schematic plans. I prefer to call our response to these requests, “Opinions of Probable Cost” (OPC) Reports. Another favorable term used is a “Conceptual Estimate.” Basically, what we are providing is just an opinion of what the project may cost.
What are the standard provisions for probable construction cost?
The Standard Provisions should include a statement that explains what the Opinion of Probable Construction Cost (Opinion) is and what it is not. Most of the contract templates available from professional societies contain very concise language that can be used.
Are there any templates available for project cost estimation?
All templates are completely customizable and free to download. Included on this page you’ll find project cost estimating spreadsheet templates, a project cost tracker template, and construction project cost templates, as well as IT project cost templates for estimation and cost benefit analysis.
What is the best way to estimate OPC?
A great tool for these types of OPCs is the “Conceptual Estimator” featured in the Design Cost Data website (www.dcd.com), which uses previously constructed projects. Square-Foot Estimating vs. Take-Off Estimating Both these terms are exactly as they read, and they are as different as concrete is to door hardware.