Bangor I-95 Bridge Replacements

Design and construction for the replacement of the Kenduskeag Avenue bridge over I-95 and I95 northbound and southbound bridges over Stillwater Avenue.

Project Documents

• Bangor I95 RFSOI (PDF)
• EEO Supplemental (PDF)
• Appendix A - Proposers General Information Form (PDF)
• Bangor Draft RFP Book 1 – Best Value D-B General Conditions (PDF)
• Bangor RFP Book 2 (PDF)
• Appendix A – Federal Wage Rates
  • Fair Minimum Wage Rates (PDF)
  • Federal Highway Rates (PDF)
  • Project Attainment Target (PDF)
• Appendix B – Contract Forms and Exhibits 
  • OEPP (PDF)
• Appendix C – Public and Stakeholder Meeting Minutes
  • Bangor Public Meeting (PDF) 
  • Preliminary Public Meeting Comments (PDF)
• Appendix D – Existing Plans and Inspection Documents
  • 1427 & 5800 Bangor 1958 As-Built (PDF)
  • 1427 & 5800 Bangor 1959 Shop (PDF)
  • 1427_2021-09-07 - Inspection Report (PDF)
  • 4848_ir-i-im-hp-95-8-(155) (PDF)
  • 5077_ir-95-8(124)175_tqi-ir-95-8(113)178 (PDF)
  • 5798 Bangor 1959 As-Built (PDF)
  • 5798 Bangor 1959 Shop (PDF)
  • 5798_2021-06-08 - Inspection Report (PDF)
  • 5798_2022-12-14 - Inspection Report (PDF)
  • 5800_2021-09-07 - Inspection Report (PDF)
  • 25143_Bangor 012926.00 (PDF)
  • Load Rating 2015 #5798 (PDF)
  • Load Rating 2018 #1427 (PDF)
  • Load Rating 2019 #5800 (PDF)
• Appendix E – Geotechnical Data
  • WIN 027176.00 WSP PGDR (PDF)
  • WIN 026095.00 WSP PGDR REV02 (PDF)
• Appendix F – Traffic and Accident Data
  • 2019-2021 Stillwater Ave Bridges #5800 and #1427 Crash Summary (PDF)
  • 2019-2021 Stillwater Ave Bridges #5800 and #1427 Map (PDF)
  • 26095-00-TR (XLS)
  • 27176-Update-TR (XLS)
  • Bangor I-95 NB & SB Kenduskeag Ave (38631-38565) area map (PDF)
  • Bangor I-95 NB & SB Kenduskeag Ave (38631-38565) area report (PDF)
  • Bangor WIN 27176 Stillwater Avenue Bridges 1427 & 5800 map (PDF)
  • Bangor WIN 27176 Stillwater Avenue Bridges 1427 & 5800 report (PDF)
  • Kenduskeag high crash location 2020 2022 41184 00000 (PDF)
  • Kenduskeag high crash location 2020 2022 41184 41186 (PDF)
  • Kenduskeag high crash location 2020 2022 41295 70843 (PDF)
• Appendix G – Survey Data, Wetlands Delineation, and Existing Alignments
  • Kenduskeag Avenue
    • Alignment I-95 (DGN)
    • Alignment Kenduskeag Ave (DGN)
    • Borings (DGN)
    • Ground (DGN)
    • Lidar Ground (DGN)
    • Right-of-Way (DGN)
    • Topo (DGN) 
    • Wetlands 26095.00 (DGN)
  • Stillwater Avenue
    • 27176.00 I-95 Bangor Lidar (DGN)
    • Alignments I-95 NB (DGN)
    • Alignments I-95 SB (DGN)
    • Alignments Stillwater (DGN)
    • Borings 8.5.24 (DGN)
    • Ground (DGN)
    • Right-of-Way (DGN)
    • Topo (DGN)
    • Wetlands 27176.00 (DGN)
• Appendix H – Permits and Other Environmental Information
  • Maine General Permits (PDF)
  • Stormwater Management Plan (PDF)
  • Stormwater Permit (PDF)
• Appendix I – Supplemental Specifications and Special Provisions
  • FRP Bridge Drain (PDF)
  • Steel Approach Rail (PDF)
  • Chan Link Snow Fence (PDF)
• Appendix J – Utilities
  • Stillwater Ave. (PDF)
  • Kenduskeag Ave. (PDF)
• Bangor I-95 Draft RFP Responses to Questions (PDF)
• Final Request for Proposals (RFP) and Appendices
  • Bangor 26095.00 Area of Potential Effect Map_Section 106 (PDF)
  • Bangor 27176.00 Area of Potential Effect_Section 106 (PDF)
  • Bangor Final RFP Book 1 - Best Value D-B General Conditions (PDF)
  • Bangor Final RFP Book 2 (PDF)
  • Stipend Agreement (PDF)
  • WIN 027176.00 WSP PGDR REV01 (PDF)
• Final RFP - Book 2 Project Requirements with Amendments 1&2
  • 2025 Federal Highway Rates for Penobscot County (PDF)
  • Bangor Final RFP Book 1 - Best Value D-B General Conditions - Amendment #1 & #2 (PDF)
  • Bangor Final RFP Book 2-Amendment #1 & #2 (PDF)
  • Bangor_I-95_Final_RFP_Responses_to_Questions_Round2_02-21-25 (PDF)
  • MaineDOT Stillwater Ave Bangor WIN 027176.00 WSP PGDR Addendum 1 (PDF)

Current Schedule

Date	Event
07/12	MaineDOT Issues RFSOI
07/19 at 3pm EST	Deadline for Design-Builders to Submit Questions on RFSOI
08/02	MaineDOT Issues Responses to Questions Received on the RFSOI
08/23 at 3pm EDT	Deadline for Design-Builders to Submit SOI
08/30	MaineDOT Issues Notification of SOI Responsiveness to Design-Builders
09/04	Deadline for Design-Builders to Submit Cure for SOI Responsiveness (If Applicable)
09/13	MaineDOT Evaluates and Ranks SOIs and Notifies Design-Builders of Selection Results
09/13	MaineDOT Evaluates and Ranks SOIs and Notifies Design-Builders of Selection Results
09/26	MaineDOT Issues Draft RFP
10/09 at 3pm EDT	Deadline for Design-Builders to submit Questions on the Draft RFP
10/23	MaineDOT Issues Responses to Draft RFP Questions
11/06	MaineDOT Issues Final RFP
One Meeting Per Team between 11/11 and 12/06	Design-Builders Attend One-On-One Meetings with MaineDOT (If applicable)
12/18 at 3:00 PM EDT	Deadline for Design-Builders to Submit ATC Proposals
01/15/25	MaineDOT Issues Responses to ATC Proposals
02/12/25 at 3pm EDT	Deadline for Design-Builders to Submit Questions Final RFP
02/21/25	MaineDOT Issues Responses to Final RFP Questions
03/12/25 at 3pm EDT	Deadline for Design-Builders to Submit Technical and Price Proposal Packages
03/19/25	MaineDOT Issues Notification of Technical Proposal Responsiveness to Design-Builders
03/26/25	Deadline for Design-Builders to Submit Cure for Technical Responsiveness (If Applicable)
04/16/25 at 11am EDT	Deadline for Design-Builders to Submit Proposal Guaranty Package MaineDOT Opens Price Proposals
May 2025	MaineDOT Awards Contract
Summer 2025	Design-Builder Begins Final Design and Construction
October 31, 2029	Design-Builder Completes Final Design & Construction