Have a site, customer PM went rogue, had their contractor bring another integrator in to bid against us. We have contracts, preferred pricing and related.
This "national integrator" vendor won the bid, primarily because they were "significantly cheaper". Find out they're not certified nor qualify to purchase materials, they're using a loophole through parent company.
Just found out they're also not licensed in the states they claim.
Customer's IT refused this vendor access to system, programming or credentials because they're not certified. Have to pay us for all programming.
First phase, 2022, they sent over programming sheets, the job engineering their EC quit during it. Essentially a design-build, nothing they engineered ended up on the panels or ports they designated.
Everything was deemed a programming error by them during commissioning. Proven multiple times they were bullshitting. Also their sequence of operations was proven to not function, bad engineering.
Same MO each phase. Cue this year, same thing, same accusations. Finally got a support case logged, vendor said their claims were BS and their engineering would never function. Apps engineering also concurred, no white paper or tech note since unsupported
Sent that over, with the case info and told them to refer to the manuals and documentation because we obviously know they can't call for support and get all the details. They started arguing against those findings.
Continue on, they now claim with nothing connected the hardware is doing random things, it's obviously programming.
Mind you, the hardware has diagnostics and a LCD display that will show reads and I/O changes in real time. Took me 30 seconds. Their I/O is triggering the panel 4X per minute. Simple. Diagnostics or a meter could've found that, but again it's our programming errors
I've been less than pleasant after 4 years of this, basic troubleshooting and it's not my scope, yet always my blame and task to prove innocence.
When do you go scorched earth? What is too far? Ask for their VAR to be pulled as a vendor? Report them to the state licensing boards? Bill heavily for all this work and ask for a hefty PO?