London Shop/Restaurant Scouters

I need to build up a database of all the shops and restaurants in Great London. The job will be divided by Boroughs, and the tasks are: - Walkthrough all the streets in Borough and look at the shops with a selective criterion - Write down into an excel sheet all the shop and restaurants, with its addresses - Using yellow pages and google businesses identify contact info, if it has web page and if it is a chain (more than one shop) Before starting the job the selection criterion will be explained Before paying for the job I will check the list. Randomly will visit several streets in the borough and check the quality of the supplied info. Please bid if you live in London. Indicate which borough you can sweep.