Michael Tucker
Hello Qwen, Put the jobs on separately under the trades wanted for you best price. If it's a big job then put all the works under one builder. The service in getting advice/survey is free and you should get 3 tradesmen to quote so you should use it. Tradesmen pay for the opportunity to quote on your job. It is important to give tradesmen contacting you the opportunity to do so, the advice you receive is free. You are not obliged to use any of them. Regards Michael