Civicrm , Drupal multisite in single database

We need to install Civi CRM on drupal . Configuration /development : We need to run civi crm for multiple site(Domain access module) in same installation/database for civi crm and drupal . We need Civi CRM also need to run in multi site based on single database . As of I know Civi crm only support for multi-site based on different database or table . We need to put in single database without creating multiple table. If you can able to complete this project , we can give support contract also. This is only first phase of project . We need to complete 5 more phase.