Projects

Twining was enlisted to provide the District with the initial Geotechnical Investigation Report for a planned project that is anticipated to include an approximately 10,000-square-foot new gymnasium and performance arts building with associated improvements. The objectives of our study were to evaluate the subsurface conditions at the site and to provide geotechnical recommendations for the design and construction of the proposed project and its scope.

Previously the site of the 16-story Wilshire Grand Hotel, this structure was developed by Korean Air into what is now the tallest building west of the Mississippi. At 73 stories, Wilshire Grand Center features five levels of underground parking, convention space, office suites, and a 900-room hotel. This groundbreaking project was one of the most talked about in Southern California and infused over a billion dollars into the Los Angeles economy.

The Los Angeles Stadium and Entertainment District at Hollywood Park is transforming the site of the former Hollywood Park Racetrack to a year-round sports and entertainment destination. This will be the new “must-see” entertainment destination and gathering spot in the center of the Los Angeles basin. This monumental project covers 298 acres, located two miles off the I-405, one and a half miles off the I-105, and four miles from Los Angeles International Airport.

Twining developed and peer reviewed technical specifications (special provisions) for construction of various types of concrete pavements, for both city streets and highways. Our team will be implementing this paving technique to a number of residential streets in Roseville including Washington Boulevard, Pleasant Grove, and Westpark Phase 4.

The Seaside Way Pedestrian Bridge mimics a breaking wave in design and is illuminated by thousands of customizable LED lights, with nearly 100 downlights and landscaping lights, and an additional 70 LEDs along the underbelly of the structure. The elevated bridge carries pedestrians east above Seaside Way to the Terrace Plaza, significantly reducing the walking time between locations. Its lighted canopy produces a starry sky effect with custom lighting capabilities.

The City of Oceanside Engineering Division is an integral part of the City’s Development Services Department charged with the design, management and construction of Capital Improvement Projects (CIP).

This project included construction of a new, main track-mounted attraction, roller coaster, and several supporting one- and two-story buildings as part of a new park attraction at a popular theme park in Southern California.

The Florin Pump Station was originally constructed in 1970. This project involved the installation of an additional natural gas engine-driven pump, control system and uninterruptible power supply upgrades within the existing capacity of the Florin Reservoir Pump Station to increase redundancy, reliability, and flexibility of the pump station, while also improving emergency egress through the installation of a new stair enclosure with an exhaust fan (proposed project).

This project consists of a 58 story, concrete framed structure with the signature core sub-structure. Encompassing nearly 800,000 square feet, including a multi-level substructure, 960 West 7th Street will contain approximately 784 residential units. The estimated construction schedule covers nearly 33 months, with construction commencing in May 2019.