Need Business Plan and Project work for IT Networking AMC & services

Hi All,

I would like to start a new venture for taking IT Networking AMC Contracts, services, design and implementation for all related IT Networking jobs, regarding these I need to know how to create the Business plan, project works and how much price to quote for jobs like installing, configuring and administering the Servers and workstations, Any kind of Help would be highly appreciable and considered very thankfulness.

Thanks and Regards,

Rizwan.