Every project carries its own technical, environmental and logistical challenges. Huxted Trenchless approaches each one with detailed planning, experienced field leadership and the ability to adapt when subsurface conditions, site constraints or project demands change.
Our work demonstrates the value of trenchless construction on complex infrastructure projects, including long-distance HDD crossings, shore approaches, curved microtunnel drives, environmental crossings, large-diameter utility installations and challenging geotechnical conditions.
Huxted Trenchless installed two parallel horizontal directional drills (HDDs), approximately 2,375 LF and 2,410 LF in length, for the Disston Substation to 40th Street Substation 230kV underground transmission line. The installed product consisted of bundled HDPE conduits of various sizes. [read more]
Huxted Trenchless installed three 51-inch diameter microtunnels with lengths of 144 LF, 110 LF and 96 LF. All three drives were launched from a common jacking shaft at varying elevations, and each required retrieval of the microtunnel boring machine (MTBM) from within the reservoir. [read more]
Huxted Trenchless installed 660 LF of 72-inch OD Permalok steel casing by microtunneling between two 36-foot-deep shafts. The completed tunnel serves as a protective casing for multiple carrier pipes supplying the FUJI Vegetable Oil facility. [read more]
Huxted Trenchless installed approximately 2,752 LF of 62.5-inch OD welded steel pipe by microtunneling, completed over six separate drives for the I-4 Downtown Tampa Interchange. [read more]
Huxted Trenchless installed approximately 480 LF of 87.5-inch Permalok steel casing by microtunneling in a single drive for the North Clarksville Water Treatment Plant. The entire alignment was excavated through full-face hard rock. [read more]
The Tampa Bay Water South Hillsborough Pipeline consists of approximately 26 miles of 42-inch to 60-inch water transmission main extending through rapidly developing urban corridors in Brandon and Riverview, Florida. [read more]
The project consists of eight shoreline crossing drills at four drill locations in New York: Putnam Station, Cementon, Congers and Stony Point. Each crossing installs two 12-inch DR 9 HDPE pipes, with bore lengths ranging from 900 LF to 2,500 LF. [read more]
Huxted Trenchless installed two parallel horizontal directional drills (HDDs), approximately 2,375 LF and 2,410 LF in length, for the Disston Substation to 40th Street Substation 230kV underground transmission line. The installed product consisted of bundled HDPE conduits of various sizes. [read more]
Huxted Trenchless performed the intersect HDD installation of approximately 5,700 LF of 42-inch DR 11 HDPE to serve as a new HRSD force main beneath the James River. Huxted’s scope included drilling and intersecting the pilot bores, reaming the completed bore to approximately 54 inches, and the final pullback and installation of the 42-inch product pipe. [read more]
Huxted Trenchless completed four HDD shore approach crossings for the installation of two NSTAR hybrid submarine cables across Nantucket Sound in Massachusetts. On the mainland in Falmouth, Huxted installed two crossings of 2,117 feet and 2,520 feet with 18-inch HDPE pipe. [read more]
Huxted Trenchless completed three separate HDD installations on the San Juan Lateral for the U.S. Department of the Interior’s Navajo-Gallup Water Supply Project in San Juan County, New Mexico. [read more]
The Tampa Bay Water South Hillsborough Pipeline consists of approximately 26 miles of 42-inch to 60-inch water transmission main extending through rapidly developing urban corridors in Brandon and Riverview, Florida. [read more]
