MS1-00005 Massachusetts St 14th St to 23rd St Multimodal Improvements Project

Note that relocation by AT&T and Black Hills Energy concurrent with the project will need to be taken into account. AT&T and Black Hills Energy shall be permitted to work within Contractor's temporary traffic control. See Project Special Conditions for further information. Please ask questions as needed.
Addendum #1: Addendum 1 consists the agenda and attendance sheet from the pre-bid meeting. Q&A received to date as well as Q&A recorded during the meeting is included with the Agenda attachment. Attachments: Pre-Proposal_Meeting_Agenda_Final.pdf, Attendance_sheet.pdf
Addendum #2: Addendum 2 consists of the following revisions: Page 1: Revised Page P6 from the MS1-00005 Specifications and Contract Documents reducing the quantity of 'Bicycle Lane Chevrons' from 34 to 12 due to plans only showing 12 chevrons needed Page 2: Revised Sheet 4 from the MS1-00005 Signed Plans with the following revisions: Recapitulation of Quantities table updated for the reduction in 'Bicycle Lane Chevrons' Removing Signed Plans Bid Item No. 5 Third Party SWPPP Inspections; per the MS1-00005 Specifications and Contract Documents Project Special Conditions on page PSC4 SWPPP Inspections are subsidiary to other bid items; reduces bid Item No. for all subsequent bid items after struck bid Item No. 5 by one to match Proposal bid item numbers. Page 3 - Page 15: Federal Transit Authority (FTA)-required contract provisions for Access, Innovation, and Collaboration (AIC) grant funds being used in the project Also included is the remaining Q&A received by the deadline date. Attachments: MS1-00005_Addendum_2_-_Revised_Docs.pdf, MS1-00005_Addendum_2_-_Question_&_Answer_Report.docx
Addendum #3: Addendum 3 removes the Substantial Completion Date from Proposal page P7. Bidders shall replace page P7 from MS1-00005 Specifications and Contract Documents with the revised page P7 in their bid submission. Attachments: MS1-00005_Addendum_No._3.pdf
Addendum #4: Addendum 4 - Bid item 32 "PAVEMENT MARKING, PTP, BICYCLE CHEVRON" with a quantity of 34 in the original Signed Plans and 12 in Addendum No. 2 is intended to include both bus stop chevrons and chevrons shown in the Signed Plans where the bike lane crosses a commercial driveway without green conflict markings. For example, see chevrons at bicycle lane commercial driveway crossings on sheet 70 of the Signed Plans in the southbound bike lane north of 19th Street. The quantity of 34 in the original Signed Plans was correct for the chevrons in the commercial driveway locations and the chevrons there are per the Standard Detail on sheet 79 of the Signed Plans. However, as noted in Amendment No. 2 there are also two chevrons per raised bicycle lane through the bus stop zones, and six total bus stops configured this way, for a total of 12 chevrons at the bus stops. These 12 chevrons were inadvertently not tabulated in the Recapitulation of Quantities table on Sheet 4 of the original Signed Plans. Therefore, the quantity for Bid Item 32 "PAVEMENT MARKING, PTP, BICYCLE CHEVRON" is 46 , not 34 as shown tabulated in the original Signed Plans and not 12 as shown in Addendum No. 2. A revised Proposal Page P4 of the contract is provided with Addendum No. 4, and bidders shall use the revised Proposal Page P4 in their bid submission replacing Page P4 in the Specifications and Contract Documents. Addendum No. 4 includes a revised Sheet 4 from the Signed Plans. Attachments: MS1-00005_Addendum_No._4.pdf
Addendum #5: Addendum 5 - Bid Item No. 3 Materials Testing (Concrete, Asphalt, Aggregate) shall be a Force Account (FA) bid item in the amount of $10,000. See revised MS1-00005 Signed Plans Sheet 4 attached with revised Proposal Page P3 that shall be used in the bid submission documents in lieu of Page P3 of MS1-00005 Specifications and Contract Documents. Attachments: MS1-00005_Addendum_No._5.pdf
Addendum #6: Addendum 6 - The bid closing date has been extended to November 10th, 2026 3:30pm to ensure fully compliance with all Federal parties. Please use the See What Changed link to view all the changes made by this addendum.