Items 1 to 4: the solicitation
Solicitation number, date issued and the date offers are due. Item 4 prints that offers are valid for 60 days unless a different period is entered there.
OF308
Solicitation and Offer
- Agency
- GSA
- Revision
- Rev. 9/1997
- Fillable fields
- 63
- Pages
- 1
- Official source
- GSA form page
- Checked
- October 20, 2026
Optional Form 308 (OF 308): Solicitation and Offer - Negotiated Acquisition
Optional Form 308 (OF 308), Solicitation and Offer - Negotiated Acquisition, is a one-page form. Its footer reads OPTIONAL FORM 308 (9-97), Prescribed by GSA - FAR (48 CFR) 53.215-1(f), and it is marked authorized for local reproduction. GSA hosts it in its forms library.
The form has two parts. Section I, Solicitation, gives the solicitation number, the date issued, the date offers are due, how long offers stay valid, the office that issued it, where offers go, a contact for information, a brief description and a table of contents for Sections A to M. Section II, Offer, is the offeror's part: the people authorized to negotiate, the offeror's name and address, and the signature of the person authorized to sign.
The PDF prints no instructions, fee, OMB number or privacy statement. You can fill it out free in your browser on this page and download the result without an account.
What's on OF 308
Items 5 to 7: issuer and contact
Issued by, Address offer to (if other than Item 5), and an information call block with a name, area code and phone number, and an e-mail address.
Item 8: brief description
A large box for a brief description.
Item 9: table of contents
Part I, The Schedule, Sections A to H; Part II, Contract Clauses, Section I; Part III, List of Documents, Exhibits and Other Attachments, Section J; Part IV, Representations and Instructions, Sections K to M. Each row has an (X) box and a page column.
Section II: offer and negotiators
The offer statement, then Items 10A to 10C for the persons authorized to negotiate and Item 11 for the offeror's name and address.
Item 12: signature
Signature of person authorized to sign, name of signer, title of signer, date and telephone.
How to complete OF 308
- 1
Identify the solicitation
Enter the solicitation number, date issued and the date offers are due. Item 4 keeps the printed 60 days unless a different period is entered.
- 2
Name the issuer and a contact
Fill in Item 5, Item 6 if offers go to another address, and the name, telephone and e-mail address in Item 7.
- 3
Describe and index it
Write a brief description in Item 8, then mark (X) each section included in Item 9 and give its pages.
- 4
Complete the offer
In Section II, list the persons authorized to negotiate with title and telephone, and enter the offeror's name and address in Item 11.
- 5
Sign Item 12
The person authorized to sign signs Item 12A and adds name, title, date and telephone in Items 12B to 12E.
- 6
Number the pages
Fill in the Page of Pages boxes at the top right of the form.
The form prints no instructions. These steps follow its items in order.
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Where it goes and what the form says
Where the offer goes
To the address in Item 6, Address offer to, or to the office in Item 5 if no other address is entered. The form prints no address of its own.
Offer period
Item 3 shows the date offers are due by. Item 4 prints that offers are valid for 60 days unless a different period is entered.
Regulation and reproduction
The footer reads Prescribed by GSA - FAR (48 CFR) 53.215-1(f) and AUTHORIZED FOR LOCAL REPRODUCTION. GSA's page lists 09/1997 as the current revision date.
What the PDF does not print
The PDF prints no instructions, fee, OMB number, burden estimate or privacy statement.
Related forms
Who fills out OF 308?
The form prints no instructions. Its items show which part belongs to the issuing office and which to the offeror.
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Questions about Form OF308
What is OF 308?
It is the Solicitation and Offer - Negotiated Acquisition form, a one-page form with Section I, Solicitation, and Section II, Offer. GSA's forms listing calls it Solicitation and Offer.
Who issues OF 308?
The footer reads OPTIONAL FORM 308 (9-97), Prescribed by GSA - FAR (48 CFR) 53.215-1(f). GSA hosts a copy in its forms library.
How long does an offer on OF 308 stay valid?
Item 4 prints that offers are valid for 60 days unless a different period is entered there.
Where is the offer sent?
Item 6, Address offer to, gives the address if it is other than the office in Item 5, Issued by. The form prints no address of its own.
Who signs OF 308?
Item 12A is the signature of the person authorized to sign, with name, title, date and telephone in Items 12B to 12E. Items 10A to 10C list the persons authorized to negotiate.
What does the table of contents in Item 9 cover?
Sections A to M in four parts: The Schedule, Contract Clauses, List of Documents, Exhibits and Other Attachments, and Representations and Instructions. Each section has an (X) box and a page column.