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Winrock International


Request for Proposal for Accounting Services


Winrock seeks a range of consulting services surrounding cost accounting, indirect rates, financial system configuration, and other related matters. The work will take place over a period of approximately 12 months, divided into multiple task orders as outlined below. Task Orders will either be Firm Fixed Price or Time & Materials. Due to the interrelated nature of this work, Winrock will make one IDIQ award to the best qualified offeror. Tasks 1-3 will be awarded following evaluation of proposals. Tasks 4, 5, and any additional needs that arise during the period of performance may be awarded at Winrock’s discretion, and the vendor will submit a final rate proposal prior to that award. 

Submission Details

Confirm Participation

Interested vendors must confirm they plan to submit a proposal no later than 5:00 PM Central Time Friday, May 10, 2024, via email to

Submission Questions and Clarifications

Inquiries/questions must be received no later than5:00 PM Central Time on Friday, May 17, 2024,and must be submitted via e-mail to  Winrock will review and respond to all questions by Friday, May 24, 2024. Each organization that confirms their participation will receive answers to all questions.

Submission Deadlines

Proposals must be received no later than 5:00 PM Central Time on Monday, June 3, 2024.  Late submissions will not be accepted.  All proposals are to be submitted following the guidelines listed below. Telephone requests will not be honored.

Winrock will evaluate complete vendor proposals to determine which proposal represents the best value to Winrock.  This is an unsealed solicitation request.  Winrock reserves the right to negotiate with or without discussion.

Winrock International may request additional documentation after the bid deadline. 

Electronic Submissions

Electronic submissions in response to this Request for Proposal will be accepted.