BID RIGOR | GOVCON 101 THE SOLICITATION CONTROLS. This is a working aid, not an official government form. Adapt it to the exact instructions, evaluation factors, forms, dates and amendments. Keep confidential, proprietary, personal and banking information out of public versions. QUESTIONS, AMENDMENTS AND CHANGE LOG Only an official solicitation amendment or an authorized written answer can change or clarify a requirement. Keep informal information marked unverified unless it is confirmed through the method the solicitation permits. OPPORTUNITY Solicitation number / title: Official source / portal: Question deadline, time and time zone: Response deadline, time and time zone: Log owner / backup: Latest amendment reviewed: Folder holding original, revised and final files: QUESTION LOG ID | solicitation reference | concise question | why it matters | submitted date / method | official answer / source | action | owner | status QUESTION CHECK [ ] Identifies the exact conflicting or missing information [ ] Asks one answerable issue without sales language or unnecessary detail [ ] Avoids disclosing proprietary solution information in a public question [ ] Uses only the permitted channel and preserves the official response [ ] Does not treat silence as approval of an assumption AMENDMENT LOG Amendment | retrieved date | official change | files replaced | technical impact | price impact | schedule / submission impact | acknowledgment method | owner | verified INTERNAL CHANGE LOG Change ID / date | triggering answer or amendment | document / section | exact change made | owner | reviewer | complete UNRESOLVED ITEM — REPEAT AS NEEDED Issue and source reference: Current working assumption, if unavoidable: Where the assumption is disclosed: Effect if the assumption is wrong: Decision owner / review deadline: PRE-SUBMISSION CHECK [ ] Official source checked and the check time recorded [ ] All amendments downloaded, compared and retained [ ] Required acknowledgments completed exactly as instructed [ ] Technical, price, calendar, matrix, forms and attachments updated [ ] Superseded files remain identifiable but separate from final files [ ] Final package checked against the latest official version