FAR 52.216-31 Time-and-Materials/Labor-Hour Proposal Requirements—Commercial Acquisition

Solicitation provision Federal Acquisition Regulation Nov 2021 version

Facts

Citation
FAR 52.216-31
Type
Solicitation provision
Current version
November 2021
Prescribed in
FAR 16.601(f)(3)
Last amended
86 FR 61017 Effective Dec 6, 2021
Proposed changes
1
Text as of
FAC 2026-01
Official text
acquisition.gov

Text from acquisition.gov. Federal Register history from the Federal Register's records of the rules that amended this solicitation provision.

Text

As prescribed in 16.601(f)(3), insert the following provision:

Time-and-Materials/Labor-Hour Proposal Requirements—Commercial Acquisition (Nov 2021)

(a) The Government contemplates award of a Time-and-Materials or Labor-Hour type of contract resulting from this solicitation.

(b) The offeror must specify fixed hourly rates in its offer that include wages, overhead, general and administrative expenses, and profit. The offeror must specify whether the fixed hourly rate for each labor category applies to labor performed by-

(1) The offeror;

(2) Subcontractors; and/or

(3) Divisions, subsidiaries, or affiliates of the offeror under a common control.

(End of provision)

Federal Register history

Final rule Published Effective
Federal Acquisition Regulation: Revision of Definition of “Commercial Item” 86 FR 61017 · FAC 2022-01
Federal Acquisition Regulation; Changes to Time-and-Materials and Labor-Hour Contracts and Orders 78 FR 13766 · FAC 2005-66
Federal Acquisition Regulation; Technical Amendments 72 FR 6882 · FAC 2005-15 Addendum
Federal Acquisition Regulation; FAR Case 2004-015, Payments Under Time-and-Materials and Labor-Hour Contracts 71 FR 74656 · FAC 2005-15

Proposed changes

Proposed rule Published Comments
Federal Acquisition Regulation: Revolutionary Federal Acquisition Regulation Overhaul Parts 16, 17, and 35 91 FR 59476 · FAR Case 2026-006, Docket No. FAR-2026-0006, Sequence No. 1 Closed Oct 19, 2026No final rule found

Quick answers

What is FAR 52.216-31?

FAR 52.216-31 is a solicitation provision of the Federal Acquisition Regulation, titled "Time-and-Materials/Labor-Hour Proposal Requirements—Commercial Acquisition".

What is the current version of FAR 52.216-31?

The current version is dated November 2021.

Where is FAR 52.216-31 prescribed?

It is prescribed in FAR 16.601(f)(3), Time-and-materials contracts.

When was FAR 52.216-31 last changed?

The most recent final rule on record is "Federal Acquisition Regulation: Revision of Definition of “Commercial Item”" (86 FR 61017), published Nov 4, 2021 and effective Dec 6, 2021.

Are changes to FAR 52.216-31 proposed?

One proposed change has no final rule yet.

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