Guys,
I've been doing various odd jobs for people to try to get some plumbing experience. A job last night was just to put some sludge remover in a system. I thought rather than put it in the cistern I'd put it directly into a radiator, as I didn't have a hose with me I couldn't drain a bit off easily. So put container below radiator, opened nuts to rad after closing rad valves and drained a litre off. As I put sludge remover in I noticed a leak directly below the valve at the T-junction that also housed a drain c*ck. It was leaking at the drain c*ck joint to the soldered T junction. It was quite a bad leak - a drop every second. What baffles me is how this could have happened as there was definately no sign of a leak before and I only jostled it slightly.
As I did it for a friend I can't charge for draining off and replacing the T junction as I did this morning, but supposing I was trying to run a business (which hopefully I will one day) and this happened- do you build it into your prices so everyone subsidises grey areas or would you charge the unhappy customer who's unfairly pointing his finger at you?!
The pipework is around 20 years old with grotty blue stains around the rad valves and on the dodgy T junction. At least it's made me think about doing jobs for next to nothing now!
Thanks in advance for any opinions.
Jon