Bidding and Solicitations > Design & Construction > Construction Bid Solicitation
PUBLIC ANNOUNCEMENT
MASSACHUSETTS BAY TRANSPORTATION AUTHORITY
TRANSPORTATION BUILDING
10 PARK PLAZA
BOSTON, MASSACHUSETTS 02116-3975
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Please review the complete notice to bidders to access the full legal version of this solicitation.
| Project Name | REPAIR/REHABILITATION OF EAST CAMBRIDGE (LECHMERE) VIADUCT |
| Project Location | BOSTON & CAMBRIDGE MA |
| Contract Number | B22CN02 |
| Class | CLASS 1 – GENERAL TRANSIT CONSTRUCTION, $30,000,000 AND CLASS 4B – CONCRETE SUPERSTRUCTURE |
| Project Value | $50,032,750.00 |
Scope of Work
Work in general consist of repair and rehabilitation of the East Cambridge (Lechmere) Viaduct carrying the MBTA Green line from Science Park Station to Charlestown Avenue in Boston and Cambridge, MA. The viaduct includes 12 spans over Nashua Street, the Charles River, Museum Way and Charlestown Avenue. Work includes replacement of the track and bridge superstructure and safety walks; repair and rehabilitation of the concrete floorbeams, arches and piers; strengthening the arch spans with Carbon Fiber Reinforced Polymer (CFRP) fiber wrap; steel strengthening and repairs of the Bascule Span over the Charles River; Overhead Catenary System replacement; and signal replacement.
Note: Contract specifications and drawings are available for download from an MBTA FTP site.
Click here to be put on the Planholders list, and request a copy of the contract specifications and drawings.
Send Sealed Bids to:
All bids must be submitted electronically at: www.Bidx.com
Bids Must Be Received By: 12/5/2019 At 10:00 AM
Immediately thereafter, the Bids will be opened and read publicly on a virtual on-line meeting.
Authorization for the Bidders to view the site of work on the MBTA's property shall be obtained by:
| Project Manager | Karl Eckstrom 10 Park Plaza, Boston, MA 02110 |
| Telephone Number | 617-222-6510 |
| Email Address | keckstrom@mbta.com |
| Site Tour Date & Time* | 11/06/2019 at 10:00 AM |
| Site Tour Location | 1 Science Park, Boston, Massachusetts |
| Pre-Bid Meeting Date & Time ** | 11/06/2019 at 1:00 PM |
| Pre-Bid Meeting Location | MBTA Office at 10 Park Plaza, Boston, MA |
| Documents Available | 10/28/2019 |
*. Bidders are advised that they should have representation at this tour as no extra visits are planned.
**. Any request for interpretation of the Plans and Specifications should be submitted in writing at the same time.
B22CN02 Planholders List
