To continue reading this content, please enable JavaScript in your browser settings and refresh this page. Preview this article 1 min After working with Benson Method ...
David K. Beesley: Deployed Trenchless Method Called Spiral Wound Lining on a Manhattan Sewer Project
Installing spiral-wound lining involves using a waterproof machine, constructed in the sewer, to create a new structure within the existing one. David Beesley led Coppola Services’ $29-million ...
Download the 2026 PECOTA Percentiles spreadsheet (Super-premium membership required. Premium members will be able to download the spreadsheet starting February 10 ...
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