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QBS Submittal Documents

​When submitting a 330 Form, all A/E firm's must also submit fully executed copies of the Standard Business Terms and Conditions and either Forms A or Forms B (as applicable). Only forms downloaded from this page should be used as these represent the most current versions of these forms. 

Firms are encouraged to register through the Illinois Procurement Gateway at Registration on the IPG allows a firm to submit the shorter Forms B Certifications document. 

Firms not registered on the IPG must submit a complete Forms A document. Questions concerning the QBS Submittal Documents should be directed to the QBS Department at 217/524-6400.

 330 Form

 330 Instructions

​​ Forms A / Vendor Disclosure

 Forms B / IPG Active Registered Vendor Disclosure

 Standard Business Terms and Conditions

 AE Letter of Intent for Projects with BEP Goals

Use the Higher Education edition of the 255 form for submissions to High Education entities.

 255 Form Higher Ed

 Part VII Expanded

To ensure full functionality of the 330 Form, please use the most current version of Adobe Reader.

For questions or troubleshooting please contact the QBS unit at 217-524-6400.