What I don't agree is you can turn up - do the job (lets say install a new shower circuit 15m from the board) use parts and consumables and issue a cert - but the cost is the same to just test and issue a cert. That I don't agree.
Unfortunately this IS the way a lot of the world of commerce actually works....
i.e.
You are purchasing a job lot bulk of some goods or services.. cost £x pounds...
you purchase a small part segment of that same job lot of some goods or services and proportionally costs are much more than the bulk item to start with..
e.g.
Consider I want to purchase a particular triton shower @ £75.00
If or when I want to replace individual components of that shower...
add all of the items together and it can come to two or three times the original cost of the complete item!!!!!
WHY??????????
Go have a look at the Triton website check the price for a few individual items..
Shower head & rail.
Heating cylinder.
Micro switch.
Front cover including start/stop button..
etc..
etc ..
etc...
They soon exceed the cost of a complete brand new shower...
How is that any different from another tradesperson doing a full supply / install / test / certify of a job cost £x pounds..
And an Inspect / test / certify third party installed items costing close to £x pounds as well!?
It’s all just Business and how it runs!!
Or look at it another way..
I have hourly, daily & weekly labour charges,
dependent upon how long a job takes.
My labour charges for an 8hour day (i.e. 1xday) is less than my 8x hourly rate.
and
My labour charges for a 5 day week (i.e. 1xweek) is less than my 5x day rate!
Just the same as Screwfix may sell 10 boxes of screws at less than the cost of 10x single boxes!
SO why can’t any business offer more work at a proportionally discounted cost than what is apparently less work!?
I can’t see why anyone finds it so strange?????
:C