Insituform Technologies Inc. announced that it has been awarded contracts from the City of Montreal, Quebec, and Orange County, Fla., totaling more than $20 million.

The Clean Water America Alliance will add four new Directors to its Board. ?The Alliance is broadening its perspective and growing its membership of proven leaders,? explains President Ben Grumbles. Joining the Alliance Board are:

Wachs Water Services, a leading provider of solutions for the management of aging water infrastructure in the United States, has opened a new regional office in Burlington, Ont., which is part of the Greater Toronto area.

The sanitary sewer mains in the West College Addition area of Stillwater, Okla., will be receiving a much needed update with the help of RJN Group Inc. RJN will provide engineering services to the Stillwater Utility Authority and design a sustainable, cost-effective reconstruction or replacement of the sanitary sewer collection system in the West College Addition area.

James Goddard, who recently retired from Advanced Drainage Systems Inc. (ADS) as the company?s Chief Engineer, has been made an Honorary Lifetime Member of the Plastics Pipe Institute Inc. (PPI), the major trade association representing all segments of the plastic pipe industry. In recognition of Goddard?s contributions to the PPI and the industry, the award was made during the group?s annual membership meeting in May 2011.

Randolph, N.J.-based Envirosight has donated equipment to assist with recovery and rebuilding in Japan following the devastating earthquake and tsunami.

In 2011, Woolpert is celebrating a major milestone: its 100th year in business. Established in 1911 as a surveying company, Woolpert has grown over the past 100 years to a fully integrated, multidisciplinary firm with more than 650 employees in 23 offices across the United States.

Layne Christensen Co. announced that the acquisition of Wildcat Civil Services, a cured-in-place rehabilitation company based in Kiowa, Colo.

Landis+Gyr, a global leader in energy management and advanced metering technology, and Mueller Systems, a leader in advanced metering solutions for water systems, have announced an agreement to deliver multi-service advanced metering systems to combination utilities.

CDM and Wilbur Smith Associates (WSA) announced the acquisition of WSA by CDM. The combined organization expands both firms? global, full-service capabilities in water, environment, transportation, energy and facilities.