Fox & Shaun have sound advice also get the manager on your side this will add brownie points when you send the quote to them even though they pass this to the power to be!
Here’s an example one night mare of a day then a call from a charity org problem with one of there shop flood! Only place to park was in the estate agents parking bays, which I did, I explained the situation to the manager not a problem, when you are finished can you come and see me as I would like a quote for our carpets to be cleaned, I then quoted and got the job, doing this Friday evening, I was £40 above the highest quote, and I look liked I done two days with out a wash! Interesting isn’t it as I always say when quoting look your best?
Len