83284 tee time reservations

I have an upcoming project that i need to discuss in detail with the bidders. I am looking to create a tee time reservation system for a golf course. They want to book tee times through their existing web site. This tee time system must be very fast and very easy. i have the specific details about what it should and should not do and exactly how it should look. I would like to, in very near future, add more golf course to the system and have them all book tee times through their existing web sites. This must be taken into consideration as it must be able to be added to any golf course web site. Payment will be done in real time via merchant account through web site so it must connect to payment processing. i am concerned with the space required in storing this data for one up to one year in advance and also one year history of booking. If you are interested please post an estimate of what you think this can cost and any insight you have to storage of these bookings. I need a rough estimate of how much space you think i need to store this data. I must prepare server space and give client estimate of this cost first before moving on. I will contact anyone interested in this project and provide very detailed specifications. Thank You