The answer
Here’s what actually matters.
A complete concrete scope should tell you exactly what is being changed, what preparation is included, what remains outside the work, and what “finished” means.
What a complete concrete scope includes
The scope should describe the actual work package, not just the trade name.
- dimensions and intended use of the slab or surface
- demolition and disposal of existing material
- subgrade/base preparation and compaction
- forms, thickness, reinforcement or joints when required by the design
- concrete placement, finish, edges and curing protection
- drainage transitions, cleanup and restoration around the work
What should be specific before pricing
Quantities, locations, selected products or clear allowances, preparation assumptions and restoration boundaries should be visible enough that two people can understand the same job.
The gaps that cause change orders
- one quote includes demolition and haul-off while another assumes a clean site
- one contractor is replacing failed base material while another plans to pour over what is there
- slab thickness, reinforcement, joints or finish are different
- access requires a pump, buggy or more labor for one approach
Bottom line
If you cannot tell what is included by reading the scope without the salesperson standing beside you, the scope is not clear enough yet.
Sources & further reading
These resources support the specific points noted below. They do not endorse OttoServ or verify a particular project.
- Florida DBPR: verify a license ↗Verify the appropriate business and individual license; scope and jurisdiction determine requirements.