Date of completion: 2012
This Lake Tahoe Environmental Improvement Project on U.S. Forest Service Land involved construction of a 6-bus inter-modal transit facility, 131-space parking lot, relocation of 450 feet of recreation access road, relocation and extension of 1,600 LF of multi-purpose recreational trails, and all storm drainage and water quality treatment systems. Roadway and drainage improvements to State Route 89 were required for left turn channelization and highway intersection improvements for the relocated recreation access road. The project design incorporated low-impact design principles, extensive use of permeable pavements and advanced stormwater management systems.
Date of completion: 2015-2016
Sierra Expeditionary Learning School (SELS) is a K-8 public charter within the Tahoe Truckee Unified School District. AEC provided civil engineering design services to reconstruct the existing parking lot in order to improve access and parent and bus drop off. Improvements also included waterline and utility connections for the new Maintenance and Operations Building. AEC was responsible for design layout of the 3.6-acre site including much needed drainage improvements throughout.
Date of completion: 2003
The project included a complete refurbishment of the park area. This involved upgrading the playground to meet current safety standards; relocation of the restroom building to a more accessible location; reconstructing the sewer pump station and force main; highway streetscape improvements including removal of existing boardwalk and railing, installation of a depressed walkway surfaced with concrete pavers and cable railing. Beach improvements included placement of 12,000 cubic feet of imported sand in former grassed areas. Shoreline stabilization was necessary to protect the beach, and a dynamic rock revetment was designed to mimic natural conditions. Other work included restoration and stabilization of the steep slopes and existing foot trail, providing ADA access to restrooms, interpretive displays of Tahoe history, a picnic terrace area and overlook areas, and a reconstructed parking area with advanced stormwater BMP’s due to proximity to Lake Tahoe.
The Jackpine Public Parking Facility, located in downtown Tahoe City provides parking for approximately 40 vehicles. AEC began this project with the Redevelopment Agency providing topographic and ALTA surveys of the site for acquisition purposes. Initial steps were then taken by AEC to evaluate the development potential of the site, including processing of site assessment applications with TRPA, and based on the results, preparation and processing of Land Capability Challenge applications with TRPA to re-delineate the Stream Environment Zone on the property. In parallel with the above work, AEC prepared an evaluation of parking options, including a summary of regulatory and engineering opportunities and constraints for each option.
This lakefront project involved converting a partially built timeshare development into a new single-family residential Planned Development. Completed in 2014, Homewood Shores consists of 6 lakefront homes located in central Homewood, California. AEC provided survey, mapping and Placer County regulatory services. Close coordination with the County was required for re-approval of existing Improvement Plans, and fresh approval of the new Final Subdivision Map.
Date of completion: 2012
The Station 51 original relocation project included site work for a 20,000 square foot public safety center including roadway improvements to Fairway Drive, parking, new utilities and utility relocations, and a storm water collection and treatment system. The Lakeside Trail is the final one-mile segment in the largest paved trail system at Lake Tahoe connecting the existing multi-purpose trails through a highly constrained urban core of Tahoe City, along the lake shore.
Date of completion: 2012
The Lakeside Trail is a one-mile segment in the largest paved trail system at Lake Tahoe, connecting the North Shore, West Shore, and the Truckee River and Squaw Valley. This segment courses through the core of Tahoe City in close proximity to the Truckee River and Lake Tahoe and was developed in seven phases due to its complexities. Water quality and coverage mitigation strategies were successfully implemented throughout the trail and allowed for enhanced restoration of areas that had been previously disturbed. Managed public access and friendly barrier features have kept users on the trail and away from sensitive areas. Major utility upgrades and relocations as well as storm water treatment facilities and source control measures on and off site were key benefits of the trail.
Date of completion: 2004
Mr. Auerbach was Project Manager for civil design and infrastructure development for this destination resort development. AEC served as the team civil engineer and land surveyor for this 6-acre multi-family mixed use project. AEC prepared the project base maps, conducted utility surveys for relocation documents, prepared drainage analysis and reports in accordance with Placer County requirements, prepared final maps and condominium plans, and prepared construction documentation for roadways, drainage systems, and utility extensions/reinforcements. This was a complex multi-phase, multi-year development, coordinated with numerous regulatory agencies and utility providers. AEC was the engineer of record for the entire project from preliminary planning and tentative maps, through to construction and project closeout.
Date of completion: 2015
The Lake Forest Public Boat Launch is operated by the Tahoe City Public Utility District. The project was to replace the existing ramp and restore it to its original elevations. Sediment accumulation and deterioration have resulted in structural failure of the ramp. AEC was the prime consultant providing overall coordination for the rehabilitation project. Services included design and regulatory permitting for the replacement and widening of the boat ramp in accordance with the California Department of Boating and Waterways’ design standards, and dredging of lake access to the previous dredged elevation of 6219’ to enable boat operation at lower lake levels.