GSA 552.238-82 Modifications (Federal Supply Schedules). Alt II (May 2019) (Current)

As prescribed in 538.273(d)(6), insert the clause at 552.238-82, Modifications (Federal Supply Schedules) in all FSS solicitations and contracts.

                (i)  Use Alternate I for Federal Supply Schedules that only accept eMod.

                (ii) Use Alternate II for Federal Supply Schedules with Transactional Data Reporting requirements. This alternate clause is used when vendors agree to include clause 552.238-80 Alternate I in the contract.


Modifications (Federal Supply Schedules) (Mar 2020) Alternate II (May 2019)

      (a)  General. The Contractor may request a contract modification by submitting a request to the Contracting Officer for approval, except as noted in paragraph (d) of this clause. At a minimum, every request shall describe the proposed change(s) and provide the rationale for the requested change(s).   

      (b) Types of Modifications.

           (1) Additional items/additional SINs. When requesting additions, the Contractor must submit the following information:

               (i) Information about the new item(s) or the item(s) under the new SIN(s) must be submitted in accordance with the instructions in the solicitation.

               (ii) Delivery time(s) for the new item(s) or the item(s) under the new SIN(s) must be submitted in accordance with the request for proposal.

               (iii) Production point(s) for the new item(s) or the item(s) under the new SIN(s) must be submitted if required by FAR 52.215-6, Place of Performance.

               (iv) Hazardous Material information (if applicable) must be submitted as required by FAR 52.223-3 (Alternate I), Hazardous Material Identification and Material Safety Data.

               (v) Any information requested by FAR 52.212-3(f), Offeror Representations and Certifications-Commercial Items, that may be necessary to assure compliance with FAR 52.225-1, Buy American Act-Balance of Payments Programs-Supplies.

           (2) Deletions. The Contractor must provide an explanation for the deletion. The Government reserves the right to reject any subsequent offer of the same item or a substantially equal item at a higher price during the same contract period, if the Contracting Officer determines that the higher price is unreasonable compared to the price of the deleted item.

      (c)  Effective dates. The effective date of any modification is the date specified in the modification, except as otherwise provided in the Price Reductions clause at 552.238-81.

      (d) Electronic file updates. The Contractor shall update electronic file submissions to reflect all modifications. For additional items or SINs, the Contractor shall obtain the Contracting Officer's approval before transmitting changes. Contract modifications will not be made effective until the Government receives the electronic file updates. The Contractor may transmit price reductions, item deletions, and corrections without prior approval. However, the Contractor shall notify the Contracting Officer as set forth in the Price Reductions clause at 552.238-81.

(End of clause)



Subcontractor ✖ 

52.204-2 Security Requirements.

52.215-21 Requirements for Certified Cost or Pricing Data and Data Other Than Certified Cost or Pricing Data-Modifications.

52.216-16 Incentive Price Revision-Firm Target.

52.216-2 Economic Price Adjustment-Standard Supplies.

52.216-3 Economic Price Adjustment-Semistandard Supplies.

52.216-4 Economic Price Adjustment-Labor and Material.

52.216-5 Price Redetermination-Prospective.

52.216-6 Price Redetermination-Retroactive.

52.222-30 Construction Wage Rate Requirements-Price Adjustment (None or Separately Specified Method).

52.222-31 Construction Wage Rate Requirements-Price Adjustment (Percentage Method).

52.222-32 Construction Wage Rate Requirements-Price Adjustment (Actual Method).

52.222-43 Fair Labor Standards Act and Service Contract Labor Standards-Price Adjustment (Multiple Year and Option Contracts).

52.222-44 Fair Labor Standards Act and Service Contract Labor Standards-Price Adjustment.

52.222-55 Minimum Wages for Contractor Workers Under Executive Order 14026.

52.229-4 Federal, State, and Local Taxes (State and Local Adjustments).

52.229-6 Taxes-Foreign Fixed-Price Contracts.

52.232-29 Terms for Financing of Purchases of Commercial Products and Commercial Services.

52.232-31 Invitation to Propose Financing Terms.

52.233-3 Protest after Award.

52.236-2 Differing Site Conditions.

52.242-14 Suspension of Work.

52.242-15 Stop-Work Order.

52.243-1 Changes-Fixed-Price.

52.243-2 Changes-Cost-Reimbursement.

52.243-3 Changes-Time-and-Materials or Labor-Hours.

52.243-4 Changes.

52.243-5 Changes and Changed Conditions.

52.243-7 Notification of Changes.

52.250-5 SAFETY Act-Equitable Adjustment.

252.216-7000 Economic Price Adjustment-Basic Steel, Aluminum, Brass, Bronze, or Copper Mill Products.

252.216-7001 Economic Price Adjustment–Nonstandard Steel Items.

252.216-7003 Economic Price Adjustment-Wage Rates or Material Prices Controlled by a Foreign Government.

252.216-7007 Economic Price Adjustment-Basic Steel, Aluminum, Brass, Bronze, or Copper Mill Products-Representation.

252.216-7008 Economic Price Adjustment-Wage Rates or Material Prices Controlled by a Foreign Government-Representation.

252.217-7003 Changes.

252.217-7027 Contract Definitization.

252.227-7002 Readjustment of Payments.

252.232-7000 Advance Payment Pool.

252.232-7012 Performance-Based Payments–Whole-Contract Basis.

252.232-7013 Performance-Based Payments-Deliverable-Item Basis.

252.236-7003 Payment for Mobilization and Preparatory Work.

252.236-7004 Payment for Mobilization and Demobilization.

252.237-7023 Continuation of Essential Contractor Services .

252.239-7004 Orders for Facilities and Services.

252.241-7000 Superseding Contract.

252.243-7001 Pricing of Contract Modifications.

252.243-7002 Requests for Equitable Adjustment.

252.247-7000 Hardship Conditions.

252.247-7002 Revision of Prices.

252.249-7000 Special Termination Costs.

252.215-7015 Program Should-Cost Review.

252.232-7015 Performance-Based Payments-Representation.

252.232-7016 Notice of Progress Payments or Performance-Based Payments.

1852.215-79 Price Adjustment for "Make-or-Buy" Changes.

1852.242-72 Denied Access to NASA Facilities

1852.243-72 Equitable Adjustments.


5252.216-9200 Payment of Fixed Fee (Completion Type)

5252.216-9201 Payment of Fixed Fee Based on Staff-hours (Term Type)

5252.216-9205 Fee Determination and Payment (Indefinite Delivery Type Contracts)

5252.217-9201 Contract Maximum Amount




3052.216-70 Evaluation of offers subject to an economic price adjustment clause.

3052.216-71 Determination of award fee.

3052.231-70 Precontract costs.

5152.211-9001 Variations in Estimated Quantities-Subline Items.

5152.237-9000 Adjustments to Contractor’s Coefficient for Option Years (Job Order Contracts).

552.236-11 Use and Possession Prior to Completion.

552.270-10 Failure in Performance.

552.236-79 Construction-Manager-As-Constructor.

552.215-72 Price Adjustment—Failure to Provide Accurate Information.

552.216-70 Economic Price Adjustment—FSS Multiple Award Schedule Contracts.

552.216-71 Economic Price Adjustment—Special Order Program Contracts.

552.238-81 Price Reductions.

552.243-71 Equitable Adjustments.

552.246-70 Source Inspection by Quality Approved Manufacturer.

552.246-77 Additional Contract Warranty Provisions for Supplies of a Noncomplex Nature.

652.216-71 Price Adjustment.

652.237-70 Compensatory Time Off.

652.237-72 Observance of Legal Holidays and Administrative Leave.

952.204-76 Conditional payment of fee or profit-safeguarding restricted data and other classified information.

952.208-70 Printing.

952.216-7 Allowable cost and payment.

952.216-15 Predetermined indirect cost rates.

952.223-76 Conditional payment of fee or profit-safeguarding restricted data and other classified information and protection of worker safety and health.

970.5211-1 Work authorization.

970.5215-1 Total available fee: Base fee amount and performance fee amount.

970.5215-3 Conditional Payment of Fee, Profit, and Other Incentives-Facility Management Contracts

970.5215-4 Cost reduction.

970.5215-5 Limitation on fee.

Working with a set of FAR clauses from an RFP or contract?

Try pasting them into our tool to instantly generate a risk profile, including the basic flow down recommendation.


Works best with Chrome and Edge browsers!