Awarded Contract: A90CN05

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Downtown Crossing Station (DTX) Sewer Relocation, Downtown Crossing Station

Boston, MA

Advertisement Date	4/7/2014
Pre-Bid Meeting Date & Time	April 16, 2014 at 1:00 PM
Bid Opening Date	4/30/2014
Contract Number	A90CN05
Class	1 - GENERAL TRANSIT CONSTRUCTION
Project Value	$2,593,200.00
DBE Goal	10 %

Scope of Work:

The project scope includes the relocation of a Boston Water and Sewer Commission owned 30" Combined Sewer inside of the existing Burnham Building (formerly Filenes Basement). The project is the first phase of a multi-phased project to provide modifications, including additional elevators, to the Downtown Crossing MBTA station. The project also includes staged construction and/or by-pass of existing combined sewer, demolition of B2 flooring, temporary elevator walls, two new Special BWSC Structures and structural supports, new 30" ductile iron combined sewer pipe (concrete encased), demolition of old 30" cast iron (concrete encased) pipe, and the relocation of an existing sub-basement level 36" under drain. The majority of the work is within the B2 and B3 level of the Burnham Building currently under renovation. Minor work will be required in the MBTA Downtown Crossing Station on and adjacent to the Orange Line Northbound platform.

General Contractor	Contract Value
Lm Heavy Civil Construction, Llc	$2,767,767.00

Notice to Proceed Date:	5/20/2014
Projected Completion Date:	9/26/2014

Bid Responses	Bid Amount
Lm Heavy Civil Construction, Llc	$2,767,767.00
Barletta Heavy Division, Inc.	$2,995,310.00

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Comparison of Bids Report for Contract A90CN05 (18.75kb) updated Tuesday, August 19, 2014

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Notice
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