I am in the process of doing a quote for a contractor, and the specs he's been given to complete have several test certificates thet need doing at the end of the job. as I'm just a lowly wet plumber, I was wondering if anyone could tell me what they're relevant to, and who has to complete them?
1) pressure testing records
2)water analysis certificate
3)boiler commissioning report (assume gas-safe plumber)
4)pressurisation unit report
any help would be very welcome.
1) pressure testing records
2)water analysis certificate
3)boiler commissioning report (assume gas-safe plumber)
4)pressurisation unit report
any help would be very welcome.