Another 'Shed Base' Question...!

[Pulsedriver]

Total blocks used were about 550/600 maximum.

I know, it's a joke isn't it, they are constantly saying they would have come back and fixed it but I don't want them anywhere near it.
Re travellers, the accent on a couple of them yes, but they have an actual company name which strikes me as them not being travellers...? Could be wrong though...

 

[j.col]

The name means nothing, they just invent them or copy local company names or even copy manufacturers names like Marshalls/stonemarket/brett etc.
unfortunately you were over charged, there are 50 blocks to 1m2 so 600 is 12m2 which should cost £700 to £900 for a first class job.
Breakdown of job.
12m2 of blocks @ £15 m2 = £180
1 ton base £40 (if they even used MOT type 1 hardcore which i doubt)
1 ton sharp sand £40
2 bags kiln dried sand £10
cement, diesel etc... £40
Removal of original ground/base £40
One labourer £80 to £100
Total expenses for your job about £450