How close to property line Can I pour concrete?
How close to property line Can I pour concrete?
Usually 5 feet minimum. You need to check with your local government building codes, but in most normal neighborhoods the side setback is five feet.
What is a concrete contractor called?
A concrete finisher is a skilled tradesperson who works with concrete by placing, finishing, protecting and repairing concrete in engineering and construction projects. Concrete finishers are often responsible for setting the concrete forms, ensuring they have the correct depth and pitch.
How do you estimate a concrete job?
How to calculate concrete:
- Determine how thick you want the concrete.
- Measure the length and width that you’d like to cover.
- Multiply the length by the width to determine square footage.
- Convert the thickness from inches to feet.
- Multiply the thickness in feet by the square footage to determine cubic feet.
What is a Type A contractor?
Class “A” — General Engineering Contractor The principal business is in connection with fixed works requiring specialized engineering knowledge and skill.
What are the 4 main properties of concrete?
The properties of hardened concrete
- Mechanical strength, in particular compressive strength. The strength of normal concrete varies between 25 and 40 MPa.
- Durability.
- Porosity and density.
- Fire resistance.
- Thermal and acoustic insulation properties.
- Impact resistance.
How much does it cost to pour a 30×30 concrete slab?
How much is the cost of a 30×30 concrete slab? A 30×30 foot concrete slab costs about $5,400 including installation. This is for 6-inch thickness, but can go up or down depending on what your concrete pro recommends.
What is the difference between a Class A and Class B contractor?
Class A licenses are for contractors who work on projects requiring significant specialized knowledge in structural engineering, such as civil engineering firms. Class B licenses are for contractors who work on projects that require at least two different trades to be used together.