We were doing a driveway for my parents neighbour this week. It had been built up other time by some builders years ago, with rubble and crap, so it was about 8-12 inches above the road level, and up to the dpc in some places.
We dug it down to get it to the correct depth and put a decent sub-base in. Two gas meters at the far end of the drive. We dug up the neighbours side very carefully, no sign of a gas pipe. Now on my parents side, we knew the gas pipe ran across the garden from previous work that had been done there. Carefully going back down the other side of the drive to reduce the level. As im sitting on the digger i could smell gas. At the same point the other guys could smell the gas as well. turn off the digger to hear a merry whoosing sound. Wed managed to go straight through the gas pipe. I did a quick temporary repair on it, while we waited for transco (who were good and sorted it all out in about 3 hours) At that point the pipe was 6 inches below ground level, and rose up to teh excavated level and dived back down again. I can only assume it had been installed with a mole, theyd hit an obstruction, gone up and back down again.
We ended up very carefully half hand digging the rest of the driveway out. No trace of the pipe. Sods bloody law we nick it just at the point it actually rises up! Even the gas guys said wed been unlucky, and that there is absolutley no way of knowing its depth.
B*U*G*G*E*R is all i can say, but i expect ill say worse when the bill for the repair comes in!
We dug it down to get it to the correct depth and put a decent sub-base in. Two gas meters at the far end of the drive. We dug up the neighbours side very carefully, no sign of a gas pipe. Now on my parents side, we knew the gas pipe ran across the garden from previous work that had been done there. Carefully going back down the other side of the drive to reduce the level. As im sitting on the digger i could smell gas. At the same point the other guys could smell the gas as well. turn off the digger to hear a merry whoosing sound. Wed managed to go straight through the gas pipe. I did a quick temporary repair on it, while we waited for transco (who were good and sorted it all out in about 3 hours) At that point the pipe was 6 inches below ground level, and rose up to teh excavated level and dived back down again. I can only assume it had been installed with a mole, theyd hit an obstruction, gone up and back down again.
We ended up very carefully half hand digging the rest of the driveway out. No trace of the pipe. Sods bloody law we nick it just at the point it actually rises up! Even the gas guys said wed been unlucky, and that there is absolutley no way of knowing its depth.
B*U*G*G*E*R is all i can say, but i expect ill say worse when the bill for the repair comes in!