Assessment of tender application, spot gaps/suggest improvements

We have a completed tender application but would like a professional to assess and advise of any gaps of things we have missed or make suggestions for any improvements. The tender is for creative services based in the UK.
The Invitation to Tender consists of the following:
• Part 1 – Instructions and Information for Bidders
• Part 2 – Service Specification
• Part 3 – Evaluation Strategy
Additional documents included for completion by Bidders are;
• Part 4 – Supplier Questionnaire Response Document
• Part 5 – Quality Criteria Response Document
• Part 6 – Price Response Document
• Part 7 – Declarations
• Part 8 – Form of Contract
• Part 9 – Framework Agreement Call Off Procedure
• Part 10 – Framework Agreement Call Off Template