I can purchase one ton of sand for 35 dollars, one ton of gravel for 25 dollars, and one 94 lb bag of portand cement for 10 dollars.
How much of each material would I need to mix a yard of my own concrete? I am thinking of adding an extension to my driveway and I don't want a ready mix truck to come and plan on doing it a 4x4 section at a time.
I appreciate any help as I am finding different calculations on the net and I am wanting to make sure what I am thinking is right.
I appreciate it!