A bit of a vague question but on average how long does it take to build a Lochin?

1.The moulding process

2.Fitting the boat out with engines, stern gear, (the mechanical side)

3.Electrics, electronics installation

4.Fitting out internal galley area, seats etc.

Any Lochin, but in particular something like a Lochin 40 sports cruiser with flybridge, but any example will do.I'd just like a rough idea.

What timeframe would professional boat builders expect to complete a build?

Regards,

Aqua.