So, I am still trying to pick a contractor to install my new pool deck. It will be an addition to the existing patio pavers and walls. I have three bids and of course the guy I like the most was $14,000 more than the next closest one. All three are working off of the same diagram, however their sq. footage estimates varied for both the deck and the walls.
I shared the other proposal with him and he was able to point out what he felt were major differences in the bids. Even after adding those things back in (I don't agree on all of them), he was still a lot higher. He agree to take off another few thousand but said he couldn't get any closer than an extra $5000.
There are two major differences between the bids. The more expensive guy fills all utility trenches with stone dust and gravel to ensure the pavers above never settle. He also has a 5 year warranty on it.
The other bidders backfill the trenches with dirt and tamp it in stages. They claim that this works just fine and they offer a 1-year warranty.
So, please share your stories, horror and otherwise, in reference to settling pavers; specifically, where your utility trenches were.
Thank you