Conclusions
Whilst these schemes are a positive move by some of the key players in the industry, the approved lists are not infallible and they are not industry-wide; indeed, they are specific to each manufacturers' products and a contractor that is 'approved' by one manufacturer may not be 'approved' by others. There is still no nationally recognised and tested training scheme for Block Paving Layers.
Contractors that repeatedly 'break the rules' can be thrown off the list (allegedly) and lose their 'Approved' status, but they can't be prevented from carrying on as contractors. Work that is seriously sub-standard will be corrected at the expense of the list sponsor, but by then, the damage is done; the client is disenchanted, the job has been delayed and the paving trade takes another knock.
However, overall, choosing a Contractor from an approved list is still a better idea than sticking a pin in the 'phone book, or accepting the bargain offer from the fellah that knocks on the door with a load of blocks left over from a job up the road.
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