Can someone please tell me how to make up GEN 3 - concrete for foundations. I cannot use ready made due to access??? I cannot find a recipe on the internet!
I googled Gen3 and got responses which stated that this is an obsolete code now replaced by C20. C20 mix is 1:2:4 but I suggest you google C20 for a fuller write-up. And this site gives you a rather nice calculation of material requirements http://www.bulkbagman.co.uk/calculator/c20_concrete_mix_estimator/index.html
If you need to find a tradesperson to get your job done, please try our local search below,
or if you are doing it yourself you can find suppliers local to you.
Select the supplier or trade you require, enter your location to begin your search.
Please select a service and enter a location to continue...
Are you a trade or supplier? You can create your listing free at DIYnot Local