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Wastewater Treatment Plants

Nut Island WWTP

Nut Island Headworks Improvements

Location
Quincy, Massachusetts
Owner
Massachusetts Water Resources Authority
Architect
Hazen and Sawyer Engineers
Contract Value
$61,000,000

Walsh Construction's work included improvements to the odor control and HVAC systems at the Nut Island Headworks. Walsh replaced carbon treatment units, fans, dampers, chemical systems and controls, as well as air handling units, boilers and unit heaters. Crews also installed new ductwork, removed and repaired an underground roof; installed roof hatches; replaced the emergency spillway isolation gates; installed a new egress stairway along with miscellaneous site work.

Walsh

WALSH CONSTRUCTION

929 West Adams Street
Chicago, Illinois 60607
T: 312.563.5400
F: 312.563.5466

Walsh

ARCHER WESTERN

2839 Paces Ferry Road SE
Suite 1200
Atlanta, Georgia 30339
T: 404.495.8700
F: 404.495.8701

Walsh

WALSH CANADA

36 York Mills Road
Suite 302
Toronto, Ontario M2P 2E9
T: 416.849.9000
F: 416.849.9100

©2024 The Walsh Group. Equal Opportunity Employer (EEO) including Disability/Protected Veterans (link). All Rights Reserved. View our EEO Policy here: (link). View a digital copy of the Federal, State, and Federal Contractor Posters: (link)

The Walsh Group, Ltd. is committed to providing equal opportunity to qualified applicants with disabilities to compete for jobs. To request a reasonable accommodation in completing this application, please contact the Human Resources Department via phone at 312-563-5905 or via email at HR@walshgroup.com. The Walsh Group does not screen applicants based on their wage or salary history or seek this information from applicants’ current or former employers.   Walsh Canada Accessibility