Projects
Mass Ave over Commonwealth Ave Rapid Bridge Replacement
Location: Back Bay, Boston
Project Value: $7.3M
Owner: MassDOT & City of Boston
Overview:SPS successfully replaced the Mass Ave Bridge over Commonwealth Ave in Boston’s Back Bay using Rapid Bridge Replacement techniques, 30 hours ahead of schedule. The existing deficient bridge was replaced using Accelerated Bridge Construction techniques, including precast abutment caps, bridge units, and rapid setting concrete. MORE >
Services:Bridge Construction
Conley Terminal Freight Corridor Buffer Open Space (Phase 2)
Location: South Boston, MA
Project Value: $21.6M
Owner: Massport
Overview:The purpose of this Massport project was to create a dedicated freight corridor that would allow for the removal of container trucks serving Conley Terminal from residential streets, and to improve the operational efficiency of the terminal and the economic strength of the Port of Boston. MORE >
Littleton Bridge Replacements: Taylor Street over Interstate 495, Interstate 495 over Route 2 and Interstate 495 over the MBTA Railroad
Location: Littleton, MA
Project Value: $36M
Owner: MassDOT
Overview:This interchange reconstruction project included six (6) bridge replacements with median crossovers including one temporary Acrow bridge. MORE >
Services:Bridge Construction
Replacement of Timber Bascule Bridge, Bridge Street over Mitchell River
Location: Chatham, MA
Project Value: $13.8M
Owner: Town of Chatham, MA
Overview:This project requried the replacment of an historic timber bascule bridge in a marine environment. MORE >
Rocks Village Bridge Rehabilitation
Location: Haverhill / W. Newbury, MA
Project Value: $12.4M
Owner: MassDOT
Overview:SPS completely rehabilitated the historic Rocks Village bridge, including partial demolition, complete deck replacement, steel floorbeam and stringer replacement, steel truss repairs, mechanical system replacement, lighting upgrades (roadway and navigational) and complete deleading and painting of the superstructure. MORE >
Services:Bridge Construction
I-95 (Rte. 128) Add-a-Lane & Rte. 1/Rte. 1A Interchange
Location: Westwood, MA
Project Value: $36.4M
Owner: MassDOT
Overview:This project, part of MassDOT’s Route 128 “Add-a-Lane” series of projects to widen Interstate 95 from Braintree to Needham, includes replacement of the heavily-traveled Rte. 1 and Rte. 1A bridges over I-95, including both shoulder and median widening of I-95 to accommodate an additional travel lane. MORE >
Bridge Replacement Rte. 2 over Rte. 140
Location: Westminster, MA
Project Value: $11.3M
Owner: MassDOT
Overview:SPS replaced three span steel stringer bridges over highly traveled Main Street. Demolition, substructure repairs and construction of new roadway. Accelerated bridge project. MORE >
Services:Bridge Construction
I-93 Interchange over Commerce Way
Location: Woburn, MA
Project Value: $15M
Owner: MassDOT
Overview:For this Design-Build project, SPS constructed double fly-over ramps on Interstate 93 over Commerce Way. MORE >
Services:Bridge Construction
I-93 & I-95 Interchange Reconstruction
Location: Canton-Dedham, MA
Project Value: $34.2M
Owner: MassDOT
Overview:As part of the Rte. 128 Add-a-Lane Project, this interstate highway & bridge construction project included multi-phase replacement of 3 bridges over electrified train lines, as well as widening the highway and realigning ramps. MORE >