Build a PHP Address Book and Organisational Chart which works with Active Directory by GeckoSocial

I require a PHP application developing that will "talk" to Active Directory (AD), and provide my end users with an address book and Organisational Chart. The application MUST work with PHP 7.0.9 and MySQL 5.5 which is running in a Windows 2008 Server environment... (Budget: £20 - £250 GBP, Jobs: Active Directory, MySQL, PHP)