About this file

This addendum to an RFP issued by the City of Philadelphia, Department of Aviation, notifies all proposers of critical schedule changes to the Marketing and Graphics Services contract opportunity. The original proposal deadline of August 24, 2026, has been revised to August 28, 2026. Additionally, the posting date for answers to bidder questions has been moved to August 19, 2026. Proposers are required to sign, date, and attach this addendum cover sheet to their proposals. These revised dates supersede all previously published timeline information and are now incorporated into the RFP.

No pricing, funding, or additional substantive contract terms are addressed in this addendum. The document serves solely as notice of the schedule modifications and requires formal acknowledgment from all responding firms to ensure compliance with the updated submission requirements.

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Text version

Date: August 19, 2026

RFP Title: MARKETING AND GRAPHICS SERVICES

Opportunity #21260720133440

Addendum TWO Cover

Sheet

TO ALL PROPOSERS:

You are hereby notified of the following changes and additions to the above RFP:

1) The answers will be posted on August 19, 2026.

2) Proposals are now due August 28, 2026.

Please sign, date, and attach this cover sheet with your proposal. This addendum and any attachments are now incorporated into the RFP.

AUTHORIZED SIGNATURE NAME (Print)

COMPANY NAME TITLE (Print)

DATE

File details come from the government source that posted it. Updated .