• This page, Appendix of the MBTA Construction Contracts Awarded July 1, 2014 Through December 31, 2016, is   offered by
  • Office of the State Auditor

Appendix of the MBTA Construction Contracts Awarded July 1, 2014 Through December 31, 2016

A listing of the construction contracts awarded by the MBTA during the audit period.

Table of Contents

Overview

Contract Number

Description

Original Award Amount

E22CN04

Green Line Extension (GLX), Fitchburg Mainline Track and Miller's River Drainage Improvements

$116,635,126

E22CN06

GLX, Procurement of Viaduct Steel, Fabrication and Pricing of Installation

39,600,110

E22CN02

GLX, Long Lead Items, Cambridge, Medford, and Somerville

32,235,006

P42CN01

Orange Line Substations, Traction Power Station Service and Building Upgrades, Boston, Medford, and Malden

30,109,912

B64CN02

Rehabilitation of Merrimack River Bridge Piers, Haverhill

28,270,000

T40CN01

Red Line Signal Trough and Winter Resiliency Improvement Project, Boston

18,510,000

K78CN01

South Coast Rail Early Work, Grade Crossings Improvement Project, Taunton,  New Bedford, and Freetown

18,367,000

E22CN03

GLX Early Utility Work, Phases 2/2A and 4, Cambridge/Somerville/Medford

18,042,718

R32CN01

Wellington Yard Expansion—Tracks 33–38, Medford

17,977,777

H62CN02

Repair/Rehabilitation of Beverly Drawbridge, Contract #2 Swing Span, Beverly/Salem

16,177,594

A90CN06

Downtown Crossing, Vertical Transportation and Station Improvements, Boston

13,570,000

B73CN01

Reconstruction of Shore Line Bridge, Boston

12,450,000

S19CN03

On-Call Construction Services—Track/Row, Systemwide

10,967,000

R18CN01

Everett Bus Maintenance Facility—Cellular Concrete Fill Project, Everett

9,997,350

S19CN01

On-Call Construction Services—General Transit, Systemwide

8,680,140

A90CN01

Andrew and Tufts Medical Center Station Elevator Modernization, Boston

7,767,000

H62CN01

Repair/Rehabilitation of Beverly Drawbridge over Danvers River, Approach Span, Beverly

7,282,033

C72CN03

Worcester Line Improvement Rail Installation, Framingham to Worcester

6,467,600

P63CN01

Systemwide Transformer Replacement, Phase II

5,844,317

R40CN01

Cabot Carhouse—Phase 1 Improvements, Re-advertisement, Boston

4,933,595

H73CN01

Reconstruction of LaGrange Street Bridge, Boston

4,480,000

T92CN01

Knowledge Corridor Underpass, Northampton

4,434,700

B91CN12

Emergency Bridge Repair 2, Systemwide

4,155,600

A90CN08

Park Street Vertical Transportation Improvement—Replacement Project, Boston

4,000,000

H74CN10

Reconstruction of Guild Street Bridge, Norwood

3,951,500

U90CN01

Underground Storage Tank Replacement Program, Systemwide

3,489,415

R20CN01

Work Platform for Riverside Carhouse, Newton

2,574,100

P90CN01

Bridgewater Wind Turbine, Bridgewater

2,282,885

Y44CN02

Rehabilitation of Red Line Tunnel Spall Repairs, Boston, Cambridge, and Somerville

2,061,250

C72CN02

Worcester Commuter Rail De-stressing Project, Framingham

1,990,800

B01CN01

Rehabilitation of Savin Hill Overpass, Boston

1,568,248

W46CN03

South Shore Garages, Urgent Repairs, Quincy and Braintree

1,465,012

C72CN01

Worcester Commuter Rail Line, Track and Signal System Improvements, Boston to Worcester

1,113,100

D74CN01

Data Center Upgrade Project, Boston

867,860

S90CN01

Braintree and Lechmere Canopy Repairs, Braintree and Cambridge

641,390

R54CN01

Stabilization Repairs—Initial Phase, Alford Street Bus Facility—Sea Wall and Drainage Structures, Boston

335,332

T32CN01

Emergency Resiliency Repairs at Malden Culvert

218,347

S03CN08

Pemberton Point Ferry Dock Emergency Repair, Hull

61,835

R28CN01

Watertown Exhaust Stack Demolition, Watertown

30,601

Total

 

$463,606,253

Date published: September 28, 2018

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