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I only mean an approximate figure.
For example, the connection of all (drinking water, sewage, electricity, gas) about 20 metres from the road to my shipping container: £5,000 or £10,000 ? or more? How much?
And the plot, about 7m x 11m = 77m2 : £5,000 or £10,000 or £15,000 or £20,000 or...