Client: NYSDOT

Construction Inspection services for a $23 million bridge deck replacement project involving six bridges in Nassau and Suffolk.  This was the first design-build project undertaken by NYSDOT in Region 10 and was successfully completed on time and within budget.  Work elements include bridge demolition, deck replacement, bridge bearing replacement or refurbishment, diaphragm replacement, stress relief joints, asphalt transitions, sidewalk, curb, bridge railing, significant utility relocations, signs, pavement markings and related appurtenances.  Work included day and night operations, significant MPT and long-term detours at some locations such as Pinelawn Road, Ronkonkoma Avenue and Waverly Avenue over the LIE.  LKMA performed concrete testing in accordance with ACI and NYSDOT requirements for the Hempstead Turnpike Bridge at Belmont Racetrack, the Great Neck Road and Sunrise Highway Bridge, the Ocean Parkway and Robert Moses Causeway Bridge as well as the three LIE bridge locations.   All records were maintained using Site Manager.   

Client: Suffolk County DPW

Locations: CR 105, Cross River Drive from NY 24 to NY 25 and CR 111, Captian Daniel Roe Highway, From Chapman Blvd to NY 27 in Suffolk County

Construction inspection services for a $6 million Federal-Aid highway project that followed NYSDOT record keeping procedures.   Work elements included milling of over 230,000 SY of asphalt and paving with approximately 27,000 tons of asphalt.  Incidental construction included drainage improvements, guiderail improvements, sidewalks, curbs, signs, and pavement markings. Significant Work Zone Traffic Control measures were also required for both of these high-speed arterial highways.

Client: Suffolk County DPW

LKMA provided design and construction inspection services for the widening and reconstruction of the heavily-traveled intersection of CR 100/Suffolk Avenue with Brentwood Road/Washington Avenue. The work included the construction of new pavement, drainage, curbs, sidewalks, and decorative lighting, and the installation of new traffic signal equipment. The project required extensive coordination with utility companies, and with the Long Island Rail Road, in order to accomplish the relocation of a crossing gate adjacent to the Brentwood train station on the LIRR’s Main Line.

Client: NYSDOT

Construction inspection for installation of a new ITS on the Southern State Parkway in Queens, Nassau and Suffolk and on sections of Hempstead Turnpike, Montauk Highway and Route 109 in Nassau and Suffolk.  Project involved installation of fiber optic cable, transmitters, receivers, video image detection system (VIDS) equipment, variable message signs (VMS), highway advisory radio (HAR) stations, ramp metering equipment, closed circuit television (CCTV), and hardware and software integration with the INFORM system.  Significant construction elements included trenching, conduit and cable installation, overhead utility pole attachments, sign structures and foundations, MPT, extensive utility coordination, nighttime construction and coordination with NYSDOT Traffic Management Center.