Garney, Dewberry, Brierley Complete “Record-Breaking” Trenchless Crossing of James River with HDD Installation of 42" HDPE

King County, WA Failing Combined Sewer Overflow Replacement with 30" HDPE Installed via Pipe Bursting Method 

HDPE in Ft Lauderdale, FL

City of New Orleans Replaces Aging Cast Iron Pipe with 48" and 38" HDPE Installed Using CompressionFit

30" HDPE Connects Randall Community Water District's with New Water Source Via a New 70-Mile Pipeline

36" HDPE Pipe Installed Using CompressionFit Method Replaces Corroded Ductile Iron Pipe in Sioux Falls Sewer System

Large Diameter Case Studies

Click Here for More Case Studies from MID

Horizontal Directional Drilling

• FORT WAYNE, IN Selects HDPE Water Piping Systems to Solve Breaks and Leaks
• 54" PE 4710 World Record HDD, City of Miami Beach, FL
• 54" and 48" HDPE Ft Lauderdale’s Sewer Pipe Project
• 47" HDPE DR 11 Potable Water, Australia
• 39" HDPE DR11 Provides Secure and Reliable Water, Australia
• 24" HDPE - PE 4710 Force Main Sewer in West Monroe, LA; 7,500 ft.
• 24" HDPE - HDPE pipe crosses the Chesapeake & Delaware Canal
• 24" Cascade, ID: City Employs HDPE for Entire Water & Wastewater System
• 24" DIPS Force Main, Annapolis, MD

Sliplining

• 63" HDPE - World's Largest Force Main Slipline Project, Miami-Dade, FL
• 59" Prestressed Pipe Deterioration Prompts Large Utility to Seek Effective, Cost-efficient Approach
• 48” DIPS SDR 17 Rehabilitates Transmission Main in New Orleans, LA
• 48-43" HDPE - PE 4710 Sliplining 43" and 48" Lock-Bar Steel Water Mains, Wilmington, DE
• 42"-32" HDPE water main for city of Houston, TX
• 31" City of Powell River, BC selects HDPE to slipline the 1964 concrete pipe
• 30"-14" HDPE Triple bundle Deliver Effluent Sewer to WTP, City of Port Angeles, WA (NASTT 2014)
• 28" HDPE Force Main for San Francisco SFPUC (LAN/UC 2014)

Compression Fit / Swagelining

• Compression Fit HDPE Pipe - Another Proven Pipeline Replacement Method
• 60"-16" HDPE - Water Transmission & Sewer Force Main Renewal
• 39.37" HDD PE4710 HDPE Pipe Replaces Large Diameter Height Pressure Water Line
• 36"-24" Water Transmission Mains Replaced in Los Angeles, California
• 32" Fort Lauderdale Moving Fast to Fix Emergency Infrastructure Problem
• 24" Sewer Force Main Replacement for JEA, Jacksonville, FL
• 24" Raw Water Main Renewed in Dillon, Colorado

Pipe Bursting - Potable Water

• Livonia, MI 3"-36" HDPE Potable Water

Open Cut

• Columbia University (NY) Students Deliver Water and Life to Moroccan Village
• 42"-4" HDPE - Pipeline Eliminates Infiltration, Achieves Zero Water Loss
• 42"-4" HDPE - PE 4710 Water Distribution System, Roosevelt, UT
• 42"-12" HDPE Victory Water Pipeline Project in Duchesne County, Utah
• 42"-12" A Victory for HDPE Potable Water
• 36"-18" HDPE - PE 4710 Water Transmission System, San Antonio Water System
• 36"-18" HDPE - New Twenty-Three-Mile San Antonio Water Pipeline Wins Industry Award
• 32" Emergency HDPE Water Reuse Pipeline Helps Mitigate Drought-Related Disasters in Wichita Falls
• 24" HDPE Pipe Conquers India Mountain Range
• 24" - ¾" PE 4710 Leak Free in Lago Vista, TX