48 CFR · Federal Acquisition Regulation and Defense supplement

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The codified text (eCFR, as of 2026-10-02). Under the Revolutionary FAR Overhaul ↗, agencies follow class deviations with new text for many parts while the formal rules go through the Federal Register: check the solicitation and your contract's clauses, which rule.

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27 sections with “site investigation”

  • FAR 52.236-3 Site Investigation and Conditions Affecting the Work.
    As prescribed in 36.503, insert the following clause: Site Investigation and Conditions Affecting the Work (APR 1984) (a) The Contractor acknowledges that it has taken steps reasonably necessary to ascertain the nature and location of the…
  • FAR 36.503 Site investigation and conditions affecting the work.
    The contracting officer shall insert the clause at 52.236-3, Site Investigation and Conditions Affecting the Work, in solicitations and contracts when a fixed-price construction contract or a fixed-price dismantling, demolition, or removal …
  • FAR 52.236-27 Site Visit (Construction).
    As prescribed in 36.523, insert a provision substantially the same as the following: Site Visit (Construction) (FEB 1995) (a) The clauses at 52.236-2, Differing Site Conditions, and 52.236-3, Site Investigation and Conditions Affecting th…
  • FAR 36.523 Site visit.
    …ng officer shall insert a provision substantially the same as the provision at 52.236-27, Site Visit (Construction), in solicitations which include the clauses at 52.236-2, Differing Site Conditions, and 52.236-3, Site Investigations and Co…
  • FAR 2.101 Definitions.
    …ork” within the meaning of this definition unless conducted in connection with and at the site of such building or work as is described in the foregoing sentence, or under the United States Housing Act of 1937 and the Housing Act of 1949 in…
  • FAR 52.222-50 Combating Trafficking in Persons.
    … upon the end of employment; and (B) From the airport or disembarkation point to the worksite; (xii) Security deposits, bonds, and insurance; and (xiii) Equipment charges. (2) A recruitment fee, as described in the introductory text of …
  • FAR 52.222-55 Minimum Wages for Contractor Workers Under Executive Order 14026.
    …lso publish the applicable E.O. minimum wage on https://www.sam.gov (or any successor Web site), and a general notice on all wage determinations issued under the Service Contract Labor Standards statute or the Wage Rate Requirements (Constr…
  • DFARS 252.225-7040 Contractor Personnel Supporting U.S. Armed Forces Deployed Outside the United States.
    …mander for the conduct or support of specified military operations. Designated reception site means the designated place for the reception, staging, integration, and onward movement of contractors deploying during a contingency. The design…
  • FAR 52.236-4 Physical Data.
    …ations of physical conditions on the drawings and in the specifications are the result of site investigations by ____ [insert a description of investigational methods used, such as surveys, auger borings, core borings, test pits, probings, …
  • FAR 52.222-62 Paid Sick Leave Under Executive Order 13706.
    …esentatives of the Wage and Hour Division to conduct interviews with employees at the worksite during normal working hours. (6) Nothing in this contract clause limits or otherwise modifies the Contractor's recordkeeping obligations, if any…
  • FAR 52.245-1 Government Property.
    …nd implement property management plans, systems, and procedures at the contract, program, site or entity level to enable the following outcomes: (i) Acquisition of Property. The Contractor shall document that all property was acquired cons…
  • FAR 9.406-3 Procedures.
    …potential debarment proceeding, the suspending and debarring official shall access the website (available at https://www.cpars.gov, then select FAPIIS), enter the requested information, and upload documentation reflecting the administrative…
  • FAR 9.407-3 Procedures.
    …otential suspension proceeding, the suspending and debarring official shall access the website (available at https://www.cpars.gov, then select FAPIIS), enter the requested information, and upload documentation reflecting the administrative…
  • FAR 52.204-25 Prohibition on Contracting for Certain Telecommunications and Video Surveillance Services or Equipment.
    …aming means cellular communications services (e.g., voice, video, data) received from a visited network when unable to connect to the facilities of the home network either because signal coverage is too weak or because traffic is too high. …
  • FAR 52.222-8 Payrolls and Basic Records.
    …reserved for a period of 3 years thereafter for all laborers and mechanics working at the site of the work. Such records shall contain the name, address, and social security number of each such worker, his or her correct classification, hou…
  • FAR 52.222-54 Employment Eligibility Verification.
    …subject to a voluntary exclusion, then the Contractor must reenroll in E-Verify. (c) Web site. Information on registration for and use of the E-Verify program can be obtained via the Internet at the Department of Homeland Security Web site…
  • DFARS 252.203-7004 Display of Hotline Posters.
    …tion of the employees speak. (3) Additionally, if the Contractor maintains a company Web site as a method of providing information to employees, the Contractor shall display an electronic version of the required poster at the Web site. (d…
  • FAR 4.2101 Definitions.
    …aming means cellular communications services (e.g., voice, video, data) received from a visited network when unable to connect to the facilities of the home network either because signal coverage is too weak or because traffic is too high. …
  • FAR 9.106-4 Reports.
    …vity possesses information that supports a recommendation of complete award without an on-site survey and no special areas for investigation have been requested, the surveying activity may provide a short-form preaward survey report. The sh…
  • FAR 22.406-1 Policy.
    …ions under the labor standards clauses of the contract; (2) Adequate payroll reviews, on-site inspections, and employee interviews to determine compliance by the contractor and subcontractors, and prompt initiation of corrective action whe…
  • FAR 22.406-7 Compliance checking.
    …tes of pay, fringe benefits payments, and hours worked. (See Standard Form 1445.) (2) On-site inspections to check type of work performed, number and classification of workers, and fulfillment of posting requirements. (3) Payroll reviews …
  • FAR 22.1703 Policy.
    …ivities below. Additional information about trafficking in persons may be found at the website for the Department of State's Office to Monitor and Combat Trafficking in Persons at http://www.state.gov/j/tip/. See 47.405(b) for contract repo…
  • FAR 27.305-2 Administration by the Government.
    …view contractor personnel regarding work under the contract involved, observe the work on site, and inspect laboratory notebooks and other records of the contractor related to work under the contract. (e) If a contractor or subcontractor d…
  • FAR 52.204-30 Federal Acquisition Supply Chain Security Act Orders—Prohibition.
    … (A) If a Department of Defense contracting office, the Contractor shall report to the website at https://dibnet.dod.mil. (B) For all other contracting offices, the Contractor shall report to the Contracting Officer. (4) The Contractor sh…
  • FAR 52.222-26 Equal Opportunity.
    …l business hours, by the contracting agency or the OFCCP for the purpose of conducting on-site compliance evaluations and complaint investigations. The Contractor shall permit the Government to inspect and copy any books, accounts, records …
  • FAR 52.225-26 Contractors Performing Private Security Functions Outside the United States.
    …ngaged in by a Contractor, as follows: (1) Guarding of personnel, facilities, designated sites, or property of a Federal agency, the Contractor or subcontractor, or a third party. (2) Any other activity for which personnel are required to…
  • DFARS 252.225-7039 Defense Contractors Performing Private Security Functions Outside the United States.
    …activities engaged in by a contractor: (1) Guarding of personnel, facilities, designated sites or property of a Federal agency, the contractor or subcontractor, or a third party. (2) Any other activity for which personnel are required to …

FAR (chapter 1)

DFARS (chapter 2, Defense)

Source: eCFR, 48 CFR chapters 1 and 2 (GPO GovInfo bulk data) ↗. Rule changes in progress: FAR, DFARS. Terms: glossary.