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THE SEQUENCE OF ROAD CONSTRUCTION

Note: Public hearings are required to be conducted by the States
for funding under Federal Aid for Highways.

PHASE I: PRE-PLANNING

  • -Establish need through highway system plan; conduct origin
    and destination studies.

  • -Establish purpose - primary, secondary, urban

  • -Establish criteria - design speed, gradient, access, capacity, et

  • -Establish route - examine land ownerships, costs of R.O.W.,
    aerial surveys

  • -Conduct public hearings - submit report of hearings to FHWA

  • -Draft EIS or negative declaration - project is or is not
    major action.

PHASE II: PRELIMINARY PLANNING

  • -Prepare location studies

  • -Flag "P Line" with Team - engineer, biologist, manager

  • -Conduct route survey

  • -Prepare alignment studies - notify other authorities of proposal
    - submit draft of EIS to other agencies

  • -Conduct public hearings - submit report of hearings to FHWA

  • - Receive final approval of PS&E and authorization of funds

PHASE III: PROJECT PLANNING OR PS&E (Plans, specs & estimates)

  • -Note: FHWA calls phase "Plans, Surveys & Engineering"

  • -Prepare construction drawings, specifications and final estimates

  • -Conduct field review (plans in hand) with FHWA representative

  • -Receive final approval of PS&E and authorization of funds

PHASE IV: BIDS AND PRE-CONTRACT

  • -Send notices of intent to advertise to journals, CBD (Commerce
    Business Daily), newspapers, etc. - request wage rates

  • -Advertise - mail plans and specs to prospective bidders

  • -Open bids - examine prices, bid bond, reputation of bidders, etc.

  • -Award contract to successful bidder - Contracting Officer
    signs contract - hold pre-construction conference

  • -Issue Notice to Proceed.

PHASE V: CONSTRUCTION

  • -Set slope and grade stakes; clear and grub site - grading
    and excavation - demolition of structures

  • -Stake-out centerline and subgrade stakes - install drainage
    structures and lighting


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  • -Grade ditches and final grading of slopes

  • -Lay down subbase material - grade shoulders

  • -Install curbs - rake to subgrade, spread topsoil, seed
    and plant

  • -Lay down base course - lay down surface course, stall lighting,
    erect roadside signs

  • -Hold pre-final inspection - write up punchlist - final finishing

PHASE VI: FINAL INSPECTION

  • -Walk job with FHWA representative, the contractor, his superintendent,
    the inspector or project supervisor may be yourself,
    and the maintenance supervisor

  • -Inspect job to see that all items on punchlist are corrected
    and the work is completed

  • -Check all quantities by measurement and recommend for payment -
    settle all possible disputes or reasons for later claims

  • -Notify contractor of acceptance

PHASE VII: FINAL PAYMENT AND COMPLETION REPORT

  • -Recommend final payment by agency or owner - submit as-builts
    (drawings) and completion report for record of work

  • -Note: Job log is not part of contract documents but may be
    used as evidence in court.


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