Been asked to quote for installing a "Megaflow" North London within next 4 weeks..we are too busy so am inviting ball park quotes ( yes I know it's blind - that's why I am asking for ball park fees - subject to sight) as sub to us. Don't mind if your reply is by private email. This is NOT a guaranteed job but might (only might) turn into one - I stress you will be subbing for us, NOT flying under your own banner. I expect properly qualified bods only to respond. We supply parts and kit - tools are your own. Over to you.