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March 09, 2018 Letting 10:00 AM
060-76L04

Bulletin Description

Replace steel beam guardrail and terminal end sections at various locations.
Region District DBE % VBP % Federal Project #
5 8 0.00 0.00 HSIPMPLB(837)
County(s) Key Route(s) Marked Route(s) Section(s) State Job #(s) PPS #(s)
  • Various
  • VARIOUS
  • DIST 8 GUARDRAIL 2018-2
  • C-98-188-18
  • 8-08800-2510
Contract Specifics
60 Working Days
No More Contract Specifics

Ask Subscribe Questions and Answers (5 Submitted / 5 Answered ) Questions not accepted as of February 27, 2018 04:30 PM.

  • AISC: Strong Post Guardrail: Q1: Please confirm that the fabrications associated with the Strong Post Guardrail Standard will need to be performed by a fabrication shop certified by AISC as prescribed in IDOT Article 106.08 ‘Certification of Metal Fabricators’.
    Yes. According to the highway standard and the AISC Certification Standard for Steel Fabrication and Erection and Manufacturing of Metal Components, bridge rail is specifically cited as a component that is covered by the AISC spec. (03/05/2018)

  • Location 17: There are two runs of guardrail running parallel with each other, one run on the roadway (west) side of the sidewalk and the other on the east side of the sidewalk. The schedule calls for 285LF of removal. Please confirm that both runs of guardrail will be removed and only the one run east of the sidewalk will be replaced with new guardrail.
    The plans are correct. (03/01/2018)

  • Location 19: Please review and confirm the coordinates for this run. What is provided appears to have a tangent terminal on the departing end of the one of two runs of guardrails. This location is unclear and needs more detail. Does the new guardrail attach to existing guardrail or require another terminal?
    An addendum is forthcoming on this issue. The coordinates are accurate. This location will be redrawn for greater detail and a new TBT 2 will be added. (03/01/2018)

  • Location 18: Concrete slopewall appx 175+ LF Q1: Will the new guardrail post be driven back into the existing holes without modifying the shape of the hole? Q2a: If modifying the hole size is needed, please provide as-built drawings to determine the concrete depth and type of construction that can be expected. Q2b: How will the PCC coring be paid? 109.04 force account, especially if the as-builts are not available & there is no way to define depth of PCC or how the slopewall is constructed.
    As-builts were not available. Article 109.04 of the Standard Specifications will apply. (03/01/2018)

  • Guardrail: Location: Various: The schedule on plan sheet 4 prescribes 10 Each Traffic Barrier Type 5A. Please add a pay item for this terminal. Location 11: Will TBT 5A be required at this location or will the new guardrail attach to the existing terminals? IF TBT 5A’s are added to the schedule of quantities, will the guardrail quantities be adjusted to accommodate the terminals?
    An addendum is forthcoming on this issue. The schedule will be revised. Guardrail is to be attached to the existing terminals. (03/01/2018)

Authorized Bidders

  • No authorized bidders

Non Bidders

  • No requests received
Pay Item # UOM Description Type Quantity Unit Price
20400800 CU YD FURNISHED EXCAVATION Base items 671.100
48101200 TON AGGREGATE SHOULDERS, TYPE B Base items 528.000
63000001 FOOT STEEL PLATE BEAM GUARDRAIL, TYPE A, 6 FOOT POSTS Base items 2,887.500
63000003 FOOT STEEL PLATE BEAM GUARDRAIL, TYPE A, 9 FOOT POSTS Base items 3,350.000
63000007 FOOT STEEL PLATE BEAM GUARDRAIL, TYPE B, 6 FOOT POSTS Base items 75.000
63000030 FOOT STRONG POST GUARDRAIL ATTACHED TO CULVERT Base items 112.500
63100045 EACH TRAFFIC BARRIER TERMINAL, TYPE 2 Base items 4.000
63100075 EACH TRAFFIC BARRIER TERMINAL, TYPE 5A Base items 10.000
63100085 EACH TRAFFIC BARRIER TERMINAL, TYPE 6 Base items 2.000
63100167 EACH TRAFFIC BARRIER TERMINAL, TYPE 1 (SPECIAL) TANGENT Base items 39.000
63200310 FOOT GUARDRAIL REMOVAL Base items 8,593.500
67100100 L SUM MOBILIZATION Base items 1.000
70100310 L SUM TRAFFIC CONTROL AND PROTECTION, STANDARD 701421 Base items 1.000
70100450 L SUM TRAFFIC CONTROL AND PROTECTION, STANDARD 701201 Base items 1.000
70100825 L SUM TRAFFIC CONTROL AND PROTECTION, STANDARD 701456 Base items 1.000
70102620 L SUM TRAFFIC CONTROL AND PROTECTION, STANDARD 701501 Base items 1.000
70102625 L SUM TRAFFIC CONTROL AND PROTECTION, STANDARD 701606 Base items 1.000
70102640 L SUM TRAFFIC CONTROL AND PROTECTION, STANDARD 701801 Base items 1.000
72501000 EACH TERMINAL MARKER - DIRECT APPLIED Base items 40.000
78200005 EACH GUARDRAIL REFLECTORS, TYPE A Base items 175.000
Z0076600 HOUR TRAINEES Base items 500.000 $0.80
Z0076604 HOUR TRAINEES TRAINING PROGRAM GRADUATE Base items 500.000 $15.00
No More Pay Items

The contract details above are for informational purposes only until the Plans and Special Provisions are posted on this web page. If an addendum is posted, the contract details above may be revised. Please continue to check for addenda.