How is that even possible? I feel like I could just about start a mine, foundry, steel mill, and assembly shop to build a chiller in that time.
I explain to people literally every day currently...(chillers are like generators.) The normal lead time is 8-12 weeks pre covid BS. It doesnt take 8-12 weeks to build them. In today's manufacturing environment it takes 4-6 hours. Given that they are made in a 3 shift 7 day plant, the rest of the time is literally waiting your spot in line.
Now compound this with Just In Time manufacturing, there isnt an iso 9001 plant in north america with more then 72 hours worth of parts on hand. Hell the plants dont even have floor space or racking to put parts if they did have them. In a typical generator there are around 7,500 parts. All it takes is one supplier to not show up the day before and your unit cant be built.
I only "LOVE" your post because so few folks "get it"
Trane is now telling us 32 week lead times on BASIC 5 ton units. I'm having to put out early chiller packages for Guilford county schools because ALL of the chiller MFGs are telling us 60week plus lead times. That PO has to be written and the submittal approved before the factory starts the build. There aren't many MC's that can float multiple jobs with over a year delivery on PO's. Especially now.
Luckily we are net 30 after delivery. So the issue isnt float, per se. Its all the pipe, wire, fittings...the small things that contractors dont buy in bulk at start of the job. They buy as they go. Those have all doubled during the project.
This is a REAL example Im dealing with right now for one of my customers. Rounded for simplicity.
Gen and Switchgear - $350k
Concrete Pad - $15k
Wire and Pipe - $200K
Labor - $40k
Total - $605,000
Overhead (10%) - $60,500
Profit (20%) - $121,000
Bid -786,500
He ordered then gen and the SWGR but not the Wire or pipe because of 50 week lead times.
Wire price has increased 40% since bid day. That $200k is now $280k.
His concrete sub has gone up 50% (7,500)
And his labor rate has increased just to keep his guys from sitting at home and now his labor number should be $52k.
So in short the material is now close to built, but if he starts the job he is now looking at working for 2 months to lose $10k. He told the owner. 'Find someone else. I'm not going to do it.'
Sure they can sue him and get a judgement. But they've now got 6 other bids. In todays dollars the cheapest bid they have received is just over $900k.
That is all fine and well.
Take that same scenario on a building project - and that contractor is 9 months along and paid out all his labor and too much for all his wire....and now he has to pay me and doesnt have enough left in his contract with the GC.
That contractor is broke and doesnt know it.