Subsurface Constructors More SERVICES RESOURCES CASE STUDIES ABOUT CONTACT GROUND IMPROVEMENT HILTON GARDEN INN EAST BOSTON Subsurface Constructors installed 1,005 vibro stone columns to improve the maximum bearing pressure beneath the Hilton Garden Inn of East Boston, Massachusetts to 4,000 pounds per square foot. The soil profile beneath the site consists of 13 to 20 feet of miscellaneous urban fill overlying a two-to-seven foot layer of organic sand on a stiff, silty clay. The site required a 5-foot grade raise. Project details: Owner: First Bristol Corporation Geotechnical Engineer: GZA Geoenvironmental General Contractor: Consigli Construction Structural Engineer: Allied Engineering Services Provided: Ground improvement, stone columns Year: 2014 Location: Boston, Massachusetts print friendly pdf download get started Get a Complete Analysis of Aggregate Pier Applicability to your Ground Improvement Project Contact Subsurface Constructors today for a prompt and thorough analysis with experienced aggregate pier engineers, and get your project on the fast-track to completion. SERVING THE CONSTRUCTION INDUSTRY FOR MORE THAN 110 YEARS ADSC AGC ASCE DFI COPYRIGHT © 2021. ALL RIGHTS RESERVED. PRIVACY POLICY. ST. LOUIS: 866-421-2460 PHILADELPHIA: 609-577-2724 CLEVELAND: 866-421-2460 MINNEAPOLIS: 612-280-8940 Facebook LinkedIn Youtube Newsletter Signup

Subsurface Constructors More SERVICES RESOURCES CASE STUDIES ABOUT CONTACT GEOTECHNICAL ENGINEERING Built on a century of experience in the foundation construction industry, Subsurface Constructors maintains a large database of the St. Louis region’s geology. Our knowledge of the strata most likely to be encountered on a project allows us to be a valued foundation consultant during pre-project planning. Challenging geotechnical problems should be solved by competent geotechnical engineers. Subsurface has the in-house geotechnical design capabilities to solve the toughest problems and deliver the most cost-effective solutions for your projects. Desktop guide to aggregate pier ground improvement Learn about your options, your costs and bidding out your foundation construction project. download SERVING THE CONSTRUCTION INDUSTRY FOR MORE THAN 110 YEARS ADSC AGC ASCE DFI COPYRIGHT © 2021. ALL RIGHTS RESERVED. PRIVACY POLICY. ST. LOUIS: 866-421-2460 PHILADELPHIA: 609-577-2724 CLEVELAND: 866-421-2460 MINNEAPOLIS: 612-280-8940 Facebook LinkedIn Youtube Newsletter Signup