What is the latest status of the project “RFQ/AE: Green Line Tunnel Interlocking Signal Upgrades”?

The status recorded for “RFQ/AE: Green Line Tunnel Interlocking Signal Upgrades” is closed.

What is the budget and commercial profile for the project “RFQ/AE: Green Line Tunnel Interlocking Signal Upgrades”?

Taiyo normalizes the budget of “RFQ/AE: Green Line Tunnel Interlocking Signal Upgrades” to USD 2999999. The procurement structure is Design-Bid-Build.

Where can I verify the source and access all details for “RFQ/AE: Green Line Tunnel Interlocking Signal Upgrades”?

This Taiyo project page references Dodge USA along with the original URL (https://www.construction.com/projects/dr-201800564150-rfqae-green-line-tunnel-interlocking-signal-upgrades). Taiyo standardizes official data into a consistent, searchable project profile.

RFQ/AE: Green Line Tunnel Interlocking Signal Upgrades

Sector: Power Generation (CCGT) • Location: Boston, Massachusetts, United States of America

Source: Dodge USA

Project

Closed

Engineering and Design Consulting Services 30%-100%, Bid Phase and Construction Phase Services for the Green Line Central Tunnel Track, Power and Signal Transformation Project. The Green Line Transformation Program (GLT) seeks to optimize system identity and transform the Green Line light rail system to become a prime model of a contemporary, legacy transit system through innovative design, advanc

Status: Closed
Sector: Power Generation (CCGT), Rail, Road, Tunnel, Commercial
Location: Boston, Massachusetts, United States of America
Updated: 22 Jul 2026
Source: Dodge USA

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Project Information

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The project “RFQ/AE: Green Line Tunnel Interlocking Signal Upgrades” is an infrastructure initiative in the Power Generation (CCGT) sector, located in Boston, Massachusetts, United States of America. Taiyo aggregates data on it from Dodge USA.

Participants

Not available for this record.

Status

Original status	closed
Taiyo status	Closed
Taiyo last update	2026-07-22

Contact

Not available for this record.

Description

Description	Engineering and Design Consulting Services 30%-100%, Bid Phase and Construction Phase Services for the Green Line Central Tunnel Track, Power and Signal Transformation Project. The Green Line Transformation Program (GLT) seeks to optimize system identity and transform the Green Line light rail system to become a prime model of a contemporary, legacy transit system through innovative design, advanced operation, consistent preservation, and reimagined service. The primary purpose of this projec...
Procurement method
Budget

Location

Country	United States of America (USA)
State	Massachusetts
City	Boston

Source

Source reliability	Medium
Source	Dodge USA
URL

More Details

Record type	Project
Sector	Power Generation (CCGT), Rail, Road, Tunnel, Commercial
Article published date	2023-05-05

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RFQ/AE: Green Line Tunnel Interlocking Signal Upgrades

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