In over 13 years of doing this I have never been asked to evacuate a building. Let alone surrounding properties
Even with uncontrolled leaks.
And I can be pretty certain I have attended more gas leaks than you have invented.
You're talking shoite.
Oh really! no it is no ****e, it was for real! I could give you an exact date and time when this happened, along with a proof of the letter that stated when the gas meter was going to be changed, along with photographic evidence of the pictures taken showing bubbles forming from the leaking gas as I applied a leak detection fluid. The pictures taken will show the exact meter number, date and i took pictures of the letter itself from Transco. all with a date stamp! and you could ask the gas emergency line to play back or send you a proof copy of my conversation with them.
In fact I had a very strong argument with the Emeregency operator, because she kept on insisting that I evacuate the building along with the neighbours! even though I rest assured her that there was no further leak, and that I just wanted to notify her a case of negligence by the fitter! I explained to her that although it was a minor thing and that the fitter left the test nipple loose but he should have been more carefull, but I have subsequently tightened it!
But she insisted that an emergency team was on its way and that I should leave the premises and tell the neighbours to come out in the street! along with that she asked me to open all windows and doors, turn no electrical appliances or switches on or off, and not use the phone to make any calls! I was already talking to her on it.
I ended up slamming the phone on her, because she did not get what i told her that there was no need to evacuate anyone and the leak had been sorted out, and i just wanted to report that it should not have been left like that by the fitter!
If I post a full story, you would need a good few minutes to read all the facts!