LTR South 5kV Signal Power Replacement_Contract No T-1531-0350_Addendum No. 004_2026-08-12.pdf.pdf
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- Solicitation number
- BPM057518
- Issued by
- Anne Arundel County, Maryland
About this file
This is an Addendum No. 004 to an Invitation for Bid (IFB) issued by the Maryland Department of Transportation Maryland Transit Administration (MDOT MTA) for the Light Rail South 5kV Signal Power Replacement Project (Contract No. T-1531-0350). The project involves construction of new electrical equipment to replace the MTA Light Rail 5kV signal power distribution system for the Light Rail BWI Spur, extending from Central Instrument House 373 to BW 115 CIH across eight locations (S373, BW 22, BW 46, BW 68, BW 84, BW 98, BW 104, and BW 115) in Baltimore City, Baltimore County, and Anne Arundel County, with selective demolition at three additional locations (BW 53, BW 56, and BW 77). Addendum No. 004, effective August 12, 2026, revises the bid closing and public bid opening dates from August 13, 2026 to September 10, 2026 at 10:00 a.m. ET and 1:00 p.m. ET, respectively. The pre-bid conference is scheduled for July 8, 2026 at 3:00 p.m. EDT via Microsoft Teams, with a mandatory site visit on July 9, 2026 at 10:00 a.m. EDT. Pre-bid questions are due July 16, 2026 at 2:00 p.m. EDT. The contract duration is 913 calendar days from the Notice to Proceed, and bidders must complete a Non-Disclosure Agreement by August 6, 2026 at 4:00 p.m. EDT to receive confidential documentation.
The contract is structured as a Firm Fixed Price award under the Competitive Sealed Bidding method requiring electronic submission via eMaryland Marketplace Advantage (eMMA). The prime contractor must perform a minimum of 50 percent of the work. Bid submissions require acknowledgment of all addenda, and a completed Vendor Comments form is requested from non-selected bidders. The project is federally funded under CFDA Number 20.933 with no DBE, SBE, MBE, or VSBE participation goals established. The procurement officer is Jodie Biden at the MDOT MTA Procurement Office, located at 6 St Paul Street, 7th Floor, Baltimore, Maryland 21202. Bidders must demonstrate qualifications relevant to rail signal power systems and electrical distribution infrastructure and ensure compliance with all federal, state, and local regulations applicable to electrical utility work and light rail infrastructure projects.
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Text version
6 Saint Paul Street, Baltimore, MD 21202-1614 | 410.539.5000 | 1.866.RIDE.MTA | MD Relay 7-1-1 | mta.maryland.gov
TO:
FROM:
SUBJECT:
DATE:
All Prospective Bidders
Maryland Transit Administration
Light Rail South 5kV Signal Power Replacement Project Contract No. T-1531-0350
Addendum No. 004
August 12, 2026
Effective this date is Addendum No. 004 (4 pages) to the subject Contract.
Document Revisions (revisions identified in red text) Key Information Summary Sheet
Note that revisions to the Key Information Summary Sheet reflect a change in dates as follows:
Bid Closing Date & Time:
o From Thursday, August 13, 2026, at 10:00am ET o To Thursday, September 10, 2026, at 10:00am ET
Public Bid Opening (PBO) Date & Time:
o From Thursday, August 13, 2026, at 1:00pm ET o To Thursday, September 10, 2026, at 1:00pm ET
Responses to Pre-Bid Questions The Administration is working diligently to provide responses to all Pre-Bid Questions submitted by the deadline.
All other terms and conditions remain unchanged.
Sincerely, Jodie Biden, PSP, CMPA
Director, Contract Development and Controls
MDOT MTA
Procurement Officer evelopment
2026.08.12 13:11:19 -04'00'
Maryland Department of Transportation Maryland Transit Administration
Light Rail South 5kV Signal Power Replacement Project
Contract No. T-1531-0350
KEY INFORMATION SUMMARY SHEET
T-1531-0350 Version 2.0 (03/04/26)
Addendum No. 004 (08/12/26) KISS 1 of 3
Contract Name: Light Rail South 5kV Signal Power Replacement Project
Contract Number: T-1531-0350
Contract Method: Invitation for Bid (IFB)
Small Business Reserve (SBR) Only Contract:
N/A
Contract Type: Firm Fixed Price, in accordance with the Competitive Sealed
Bidding method under COMAR 21.05.02.
Bid Submission Method: eMaryland Marketplace Advantage (eMMA) https://emma.maryland.gov/
Contract Issue Date: Monday, June 22, 2026
Contract Issuing Office: Maryland Department of Transportation
Maryland Transit Administration (MDOT MTA)
Procurement Officer: Jodie Biden
6 St Paul Street, 7th Floor
Baltimore, Maryland 21202
ContractDevelopment@mta.maryland.gov
Contract Monitor: To Be Established
Contract Duration:
Nine hundred thirteen calendar days (913 CD) from Notice to
Proceed (NTP)
Primary Place(s) of Performance:
Anne Arundel County, Baltimore County, and Baltimore City, Maryland
Prime Contractor Self- Performance Percentage:
50.00%
Non-Disclosure Agreement (NDA) Required:
Yes Please refer to Non-Disclosure Agreement (Bidder), found in the IFB (refer to Table of Contents)
Addendum No. 004 (08/12/26) KISS 2 of 3
Site Visit Response Form (SVRF) Due Date & Time:
Tuesday, July 7, 2026 at 2:00pm EDT
Pre-Bid Conference (PBC) Date & Time:
Wednesday, July 8, 2026 at 3:00pm EDT
Join via Microsoft Teams
Meeting ID: 233 197 998 509 76
Passcode: 2tV3si7a
Join by Phone
+1 443-409-5228
Phone Conference ID: 248 657 614#
Note that individual meeting invites will not be sent.
Site Visit (SV) Date & Time:
Thursday, July 9, 2026 at 10:00am EDT
Pre-Bid Questions (PBQ) Due Date & Time:
Thursday, July 16, 2026 at 2:00pm EDT
Bid Closing Date & Time: Thursday, September 10, 2026 at 10:00am ET Thursday, August 13, 2026 at 10:00am EDT Bidders are reminded that a completed Vendor Comments form is requested if no submission decision is made
Public Bid Opening (PBO) Date, Time, & Location:
Thursday, September 10, 2026 at 1:00pm ET Thursday, August 13, 2026 at 1:00pm EDT
Join via Microsoft Teams
Meeting ID: 268 471 313 863 707
Passcode: RA7Y4o4h
Join by Phone
+1 443-409-5228
Phone Conference ID: 189 830 884#
Note that individual meeting invites will not be sent.
Non-Disclosure Agreement (NDA) Due:
Thursday, August 6, 2026 at 4:00pm EDT
Upon receipt of the completed NDA, affected documents will be sent electronically, typically within twenty-four hours
Addendum No. 004 (08/12/26) KISS 3 of 3
Funding Source:
Federal
CFDA Number:
20.933
DBE Participation Goal: No Goal
SBE Participation Goal:
No Goal
MBE Participation Goal:
N/A
VSBE Participation Goal: N/A
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