The violations are:1) 2004, $3,000 Code 157017 - Repair or replace defective soil pipe. 

lots of rabbit holes out there and what I call due diligence pump and dump scammers.. prey on mid level developers who have never gotten one of these loans.the borrower falls for the 5 to 20k up front fee to perform so called due diligence and the so called lender never closes.I have seen colleagues of mine blow through 100k looking for CHEAP money when they should have just under stood this kind of money in the Private equity world goes out at 10 to 15% apr period unless you have a local bank that will do it like I do. but even then its one project at a time and uber cautious.. they don't want to go back to the bad ole days were they ended up owning pipe farms.. and they generally will only do these with who they determine are their top tier clients.. you cannot in our market be unknown to the bank.. unless your have that monster balance sheet.but in my mind Socal is ground zero for this kind of money.. 

They are usually who do the trenching and lay the pipe.

<<Quest (polybutylene) water pipes are made of plastic resin and were commonly used in water supply lines in homes from 1978 to as recently as 1995.

That is because the water pipes in the duplex probably are not configured to flow to each side separately.  

I own a few trailers in a few of my parks and I have a local property manager handle these because I don't want to get a call about a leaky pipe or whatnot. 

There never ended up being a scenario that was outside the scope of what I'd worked out with my PMs in the PM agreement and that needed to be answered urgently before I could respond.Urgent repairs are usually covered in your PMA (e.g. a pipe bursts) and if you look at any expected maintenance or repairs during your deployment, you can give the go ahead before you leave (e.g.

Please keep in mind, this is not an exhaustive list of possible legal repercussions of your proposed business model, nor is it necessarily an accurate reflection of how strict your local enforcement agents are.

Gas piping - hire a contractor.

Lots of variables.....depth/type of pipe(s), Local codes/requirements, excavation to establish grades, on and on......