Effective October 1. 2013, the MBTA will only accept electronic b
ids for all Construction contracts


The  MBTA will fully transition to the use of Bid Express Secure Internet Bidding System for the purpose of receiving bids on all construction projects in accordance with MGL Ch. 30 and Ch 149 as of October 1, 2013. As of October 1, 2013, the MBTA will no longer accept hard copies of bids on any projects. 

In order to become an official bidder on projects, bidders must satisfy the requirements of MBTA prequalification and in addition bidders must obtain a Digital ID through the Bid Express website. There is a one-time fee of $100 for the Digital ID as well as a monthly access fee of $35/month for Bid Express in order to submit bids electronically.

The MBTA encourages bidders to create Digital ID's and activate accounts on Bid Express.  Bidders applying for digital ID's are advised that MBTA Bidder ID's can be found by entering company name at  www.bidx.com/search  - Select Bidders tab, Enter company name. Full information can be found at: https://www.bidx.com.

For answers to any questions, please contact Bix Express Customer Support at:
Toll free phone: (888) 352-BIDX (2439)
Phone: (352) 381-4888
Fax: (888) 971-4191

What's New?

What's New Table. What's New Table lists the last 50 activities that happened in regards to the lettings
April
Letting Proposal Activity Activity Date
20190430 Letting Made Available 04/23/2019
001 - P62CN01 Proposal Postponed 04/23/2019
001 - P62CN01 1 New Attachment - P62CN01 - Addendum No. 3.pdf 04/23/2019
20190425 001 - P62CN01 Amendment Loaded 04/23/2019
001 - P62CN01 1 New Attachment - P62CN01 - Addendum No. 1.pdf 04/23/2019
001 - P62CN01 1 New Attachment - P62CN01 - Addendum No. 2.pdf 04/23/2019
001 - P62CN01 Plan Holder and Eligible Bidder Lists Uploaded 04/22/2019
20190514 001 - Q60CN01 1 New Attachment - Q60CN01 - Addendum No. 2.pdf 04/22/2019
Letting Made Available 04/18/2019
001 - Q60CN01 Proposal Postponed 04/18/2019
20190423 001 - Q60CN01 Amendment Loaded 04/17/2019
001 - Q60CN01 1 New Attachment - Q60CN01 - Addendum No. 1.pdf 04/17/2019
20190411 001 - K02CN01 Apparent Bids Updated; Letting: 20190411, Contid: K02CN01, Bidders: 04/11/2019
001 - K02CN01 Bid Tabulations Uploaded 04/11/2019
001 - K02CN01 Amendment Loaded 04/09/2019
001 - K02CN01 1 New Attachment - K02CN01_Addendum No. 10.pdf 04/09/2019
20190425 Letting Made Available 04/08/2019
1 New Attachment - P62CN01 - Addendum No. 1.pdf 04/08/2019
001 - P62CN01 Proposal Postponed 04/08/2019
20190411 Letting Made Available 04/02/2019
001 - K02CN01 Proposal Postponed 04/02/2019
(21 Activities)
What's New Table. What's New Table lists the last 50 activities that happened in regards to the lettings
March
Letting Proposal Activity Activity Date
20190403 001 - K02CN01 Amendment Loaded 03/29/2019
001 - K02CN01 1 New Attachment - K02CN01_Addendum No. 7.pdf 03/29/2019
001 - K02CN01 1 New Attachment - K02CN01_Addendum No. 8.pdf 03/29/2019
(3 Activities) More... Searching...