I made sure I was back to be able to meet the builders on-site first thing this morning... but they called at 9am and said they weren't coming until tomorrow.
On the upside, I just bought this sink on eBay for the bargain price of £50...
The rainwater harvesting system we're going to use is from rainwaterharvesting.co.uk - they sell a complete system, in kit form. Because the tank is shared with the fire sprinkler system, I thought it would be a good idea to get it on-site ASAP, if possible. So I've been thinking about how to achieve this, given the road closure going on with the United Utilities works.
I'm very eager to ensure that we have good communication, and good relationships with the neighbours...
Rainwater harvesting seems like an obvious thing to do to me - capturing the rain that is inevitably going to fall on top of our buildings seems like a even more of a no-brainer than capturing the sunshine that reaches our roofs.