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FEDERAL · 23 CFR

Part 635 — Construction and Maintenance

59 sections · Title 23: Highways

§ 635.101Purpose.
§ 635.102Definitions.
§ 635.103Applicability.
§ 635.104Method of construction.
§ 635.105Supervising agency.
§ 635.106Use of publicly owned equipment.
§ 635.107Participation by disadvantaged business enterprises.
§ 635.108Health and safety.
§ 635.109Standardized changed condition clauses.
§ 635.110Licensing and qualification of contractors.
§ 635.111Tied bids.
§ 635.112Advertising for bids and proposals.
§ 635.113Bid opening and bid tabulations.
§ 635.114Award of contract and concurrence in award.
§ 635.115Agreement estimate.
§ 635.116Subcontracting and contractor responsibilities.
§ 635.117Labor and employment.
§ 635.118Payroll and weekly statements.
§ 635.119False statements.
§ 635.120Changes and extra work.
§ 635.121Contract time and contract time extensions.
§ 635.122Participation in progress payments.
§ 635.123Determination and documentation of pay quantities.
§ 635.124Participation in contract claim awards and settlements.
§ 635.125Termination of contract.
§ 635.126§ 635.126 [Reserved]
§ 635.127Agreement provisions regarding overruns in contract time.
§ 635.201Purpose.
§ 635.202Applicability.
§ 635.203Definitions.
§ 635.204Determination of more cost effective method or an emergency.
§ 635.205Finding of cost effectiveness.
§ 635.301Purpose.
§ 635.303Applicability.
§ 635.305Physical construction.
§ 635.307Coordination.
§ 635.309Authorization.
§ 635.401Purpose.
§ 635.403Definitions.
§ 635.405Applicability.
§ 635.407Use of materials made available by a public agency.
§ 635.409Restrictions upon materials.
§ 635.410Buy America requirements.
§ 635.411Culvert and storm sewer material types.
§ 635.413Guaranty and warranty clauses.
§ 635.417Convict produced materials.
§ 635.501Purpose.
§ 635.502Definitions.
§ 635.503Applicability.
§ 635.504CM/GC Requirements.
§ 635.505Relationship to the NEPA process.
§ 635.506Project approvals and authorizations.
§ 635.507Cost eligibility.
§ 635.601Purpose.
§ 635.602Definitions.
§ 635.603Applicability.
§ 635.604ID/IQ Requirements.
§ 635.605Approvals and authorizations.
§ 635.606ID/IQ procedures.