quantities calculators

I'm looking for some code that calculates the quantities and costs of materials in landscaping jobs. I wondered if there was any already produced. Its for an online learning product for landscape students.

I'd love to find some or contact somebody who can write this code.

I may be able to help you. I'll be on vacation for the next two weeks and likely unable to visit the forum in that time, so please send the details of your needs to jalarie@umich.edu. Thank you.