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Underground Construction’s 14th Annual Municipal Sewer and Water Infrastructure Survey appears this month. While compiling and writing the report each year is always extremely interesting and revealing, I found this year’s survey to provide a particularly telling insight into the municipal market.

If one word is used to describe 2010 from the perspective of the Distributor Contractors Association (DCA), that word would be “change,” said Kevin Miller, whose term as DCA president ends in March.

ISCO's Snap-Tite, a no-dig culvert lining solution, and the Texas Department of Transportation (TXDOT) Odessa District recently held a demonstration at the Stanton TXDOT maintenance office located a quarter mile north of IH 20 on SH 137 in Martin County, Texas, showcasing how to install a Snap-Tite® liner into an aging and deteriorated culvert.

BC Hydro began construction in November 2010 on a $200-million transmission system for Vancouver’s central neighborhood, making its first significant investment in the city’s power grid in 30 years. The project includes boring a tunnel under False Creek and building a new substation in Mount Pleasant.

After meeting for four years and spending $140 million, the California Natural Resources Agency, U.S. Dept. of the Interior and our other agencies have released the Bay Delta Conservation Plan. The document outlines two goals: restoring the Sacramento-San Joaquin Delta ecosystem and building a pair of tunnels or canal to ferry its water elsewhere.

The Association of Equipment Manufacturers (AEM) has significantly updated its compact excavator safety manual and now offers a new Spanish/English version of the material.

The AEM Compact Excavator Safety Manual was developed under the guidance of the association’s Attachment Manufacturers Council and Compact Loader/Compact Excavator Council.

A National Transportation Safety Board (NTSB) hearing on March 1-2 in Washington may push Congress to renew failed efforts from the fall of 2010 to upgrade pipeline safety laws. The hearings will air the NTSB's preliminary findings from the Pacific Gas and Electric Company (PG&E) pipeline explosion in California last September where seven people were killed.

In Georgia’s DeKalb County, officials say 12,600 gallons of raw sewage spilled near Emory University on Jan. 16.

A sewer pipe under Hancock Drive burst, spilling the untreated sewage into Peachtree Creek behind the college campus, according to DeKalb watershed management records.

The new RR-335 3-wheel self-load trailer has a carrying capacity of 3-3,500 pounds and reels with a 125-inch diameter. The engine powered hydraulic pump raises the reels.

The new DBI-SALA 50-Foot Sealed-Blok Self-Retracting Lifeline is designed to withstand the harshest operating environment, and includes features that maximize work site versatility and lower the cost of ownership.