How the planners work
A real job uses several calculators. A new patio needs the dig-out, a skip, sub-base, slabs and bedding. Each planner lists those steps in the order you'd do them. Enter your measurements at the top, open each step (it opens with your sizes already filled in), check the details and press Add to job. The planner ticks off each step as it's saved.
One list for the merchant
When you've been through the steps, My jobs combines everything into one shopping list. Matching items, such as cement used in both the footing and the mortar, are added together. You can copy it, print it or share a link with whoever's helping.
Everything is saved on your device. There's no account and nothing to sign up for.