Underground Construction

Sewer Project Earns Global Recognition

Ultimately, 18 miles of conveyance pipeline will make its way below the District of Columbia to DC Water's treatment plant.

City’s Spending $1Billion to Alleviate Traffic Congestion

Southeast Collector Trunk Sewer Project, Ontario, Canada

Second Avenue Subway TBM Tunnels, New York

Innovative Engineering Saves $3 Million on Tunnel Rehab

Project Update: Unique Stormwater Solution Exceeds Expectations

Simple valve keeps odors away

Fountain repair

Utility locating offers quantifiable savings

Ignore abandoned utilities at your own peril

Intelligent excavator

2014 NRMCA Industry Survey Results

R60CR-9A compact-radius excavator from Hyundai

Help these public projects win a trip to Vegas

Excavator has Extended Run Times

Product Spotlight: Excavators

Compact Excavator for Tight Spaces

Excavator for road and utility work

Excavator for Road and Utility Work

Compact Excavator Enhances Productivity

Compact Excavator Enhances Productivity

Crawler-Excavator

Fuel-efficient Excavator

Building a cavern-style combined sewer overflow pump station

Highway Trust Fund

Highway Trust Fund

250Z Excavator from Mustang

Mini Hydraulic Excavator

High Performance Fire Protection

Avoid trenching troubles

Stops Leaks on Below Grade Concrete Structures

The SPTO 4000 Pump from Schwing

Masonry Masterpiece: Ponte Rotto in Rome

Multisource subsurface utility management

Capitol Hill Station

Saved! At least through May 31, 2015

Hyundai construction Tier 4 final R35Z-9 compact excavator

Hyundai launches Tier-4 compact excavator

Tunnel Lining Material

Tunnel Lining Material

Tunnel Lining Material

Reducing Waste, Debris, and Rubble on the Jobsite

Hyundai Construction’s R1200-9 Excavator

Bobcat expands clamp with Pro Clamp

All Purpose Vehicle

ServiceGuard pipe for water service line leaks and failures

Hyundai Amphibious Excavator

Philippi-Hagenbuch Rolling Wedge Cutter

Concrete Employee Safety DVD

Philippi-Hagenbuch Introduces Rolling Wedge Cutter

EHC, Inc. breaks ground on five new projects in the first quarter of 2014

Portable pavement reclamation attachment

Waterproofing Toronto’s Strachan Avenue Tunnel

Ground-penetrating radar

Midsize hydraulic excavator

Expandable trench shoring system

Contractor to Watch: KAM Concrete Pumping

Beneath the City

Pipelayer converts into excavator

2014 Decorative Concrete Council Awards

Family-owned producer expands operations.

The merits of Fusible PVC

Total Stations Save Foundation Contractor

Minimum-swing radius excavator

Building Bridges to Better Infrastructure

Underground Construction Pipe

Atomized Mist used for Dust Control

Atomized Mist used for Dust Control

Three ways to minimize damage to buried pipelines

Culvert rehabilitation in three easy steps

NASTT + trenchless technology resources

Milliken + GeoSpray pipe rehabilitation mortar

Bernsten International + InfraMarker RFID system

Directional drilling for gravity sewers

Plant Tours, PII Demos Drive Home Best Practices

Five landfill compaction best practices

Proper installation of corrugated HDPE pipe

Experts Tackle a German Underground Tunnel

VDOT partners with Skanska for $1.5b project

Can you dig it?

Remove water from trenches, manholes, excavations

Mainstreaming surveying, layout work

Heavy-and severe-duty excavator buckets

Step-by-step: 3D modeling of water main replacement

Crossing the fault

A regional plan for seismic security

Compact excavator

Wildlife-friendly road design honored

Sanitary sewer construction with polypropylene pipe

Burrowing beyond a consent decree