Concrete Reinforcement Archives | Page 13 of 18

The Conco Companies are providing concrete services for a new office building in downtown San Francisco located at 350 Bush Street. The new 20-story high-rise will have 18 floors of office space, one lobby level, and a roof terrace as well as a two-level subgrade parking structure. In addition as the office tower will incorporate the San Francisco Mining Exchange, a historic landmark, as its primary entrance, the project also includes the “Historic Renovation of San Francisco Mining Exchange Building.”

The client on the project is the Lincoln Property Company and Hathaway Dinwiddie is serving as the general contractor. The project was designed by the architectural firm of Heller Manus Architects and integrates the terra cotta façade and the columns of the landmark building with the office tower. The plan calls for a grand lobby in the historic exchange hall as well as a galleria at the street level. Once complete, the project will include 469,000 square feet of new and renovated space and will be a balance of antique and modern. The building is seeking LEED Platinum certification and will feature a number of environmentally advanced technologies.

The Mining Exchange building was constructed in 1923 and for a short time was used as the Stock Exchange. It was designed by Miller & Pflueger, an architectural firm that designed a number of significant S.F. buildings of the time and closely resembles the New York Stock Exchange that had been constructed twenty years earlier.

Through the years, the building was used for the San Francisco Curb Exchange from 1928-1938, the San Francisco Chamber of Commerce from 1938-1967, and finally the Western Title Insurance from 1967-1979. It has sat empty since 1979.

Conco’s mission is to be the best supplier of concrete services in the Western United States and to bring experience, expertise and quality to each project. We continue to upgrade and expand facilities to better serve the growing market for public works projects, commercial, educational, parking structures, and other construction development.

Conco Companies CPMC:Sutter Van Ness Medical Office Building

The Conco Companies, along with Charles Pankow Builders, Ltd. were awarded the contract for the 250,000 square-foot Van Ness Medical Office Building currently under development. The project was designed by Boulder Associates architectural firm and is targeting LEED Silver certification. Construction on the project began in 2015 and the building is expected to open in late 2018.

Located on the California Pacific Medical Center (CPMC) Cathedral Hill campus, the $168 million project will consist of nine stories above grade, street level retail and six levels of below-grade parking for 383 cars. The project’s design elements include four green roof gardens that will provide the Van Ness Medical building with 25,000 square feet of green space. During the course of the project Conco will use approximately 4,500,000 lbs. of reinforcing steel.

Using a Lean Construction delivery process, Conco, in conjunction with Pankow, is utilizing 3D BIM (Building Information Modeling) programs to improve efficiency by coordinating all design disciplines and minimizing constructability issues. The project is 100 % modeled in our state of the art Tekla 3D Model program. This is the first of three projects from the Office of Statewide Health Planning and Development (OSHPD) to utilize a Lean Construction delivery process.

Once the building opens, it will house physician offices and ambulatory medical care. Although already half of the center is pre-leased by CPMC and Sutter Pacific Medical Foundation, there will also be space available for private physicians. Furthermore, to ensure convenient access to the new 700,000-square-foot acute-care hospital under construction across the street, a pedestrian tunnel is planned for underneath Van Ness Avenue.

The Conco Companies is one of the leading concrete contractors in the Western U.S. and offer a wide range of quality services and products. Our experience includes providing services for commercial, educational, parking and other construction development as well as public works projects. We serve California, Washington State, Oregon, Colorado and Nevada.

Conco Companies CPMC:Sutter Van Ness Medical Office Building

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CPMC/Van Ness Medical Office Building Update April 2017 - The Conco Companies

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Van Ness Medical Office Building Update April 2017 - The Conco Companies 4

Van Ness Medical Office Building Update April 2017 - The Conco Companies 3

Van Ness Medical Office Building Update April 2017 - The Conco Companies 2

The Conco Companies’ “one stop” shop approach is being fully utilized in the construction of the new 236,000 gross square foot office and retail building in San Jose, CA. The luxury Santana Row Lot 11 is being developed by Federal Realty and Westwood Development Partners with DevCon Construction serving as the General Contractor. The Class “A”, 6-story building’s highlights includes 13-foot ceilings, outdoor terraces, and an onsite café. There will also be a four-level underground parking garage comprised of 675-stalls.

Santana Row – Lot 11 Office Building - Conco Companies

Conco’s extensive scope of responsibilities takes full advantage of our broad range of expertise. For the Santana Row project, we will provide all of the pumping, formwork, reinforcing, stud rail fabrication, post tension, shotcrete, and belting services. In addition we will be employing our Direct Feed capabilities to save time and labor costs.

During the course of the project, we expect to finish 585,000 square feet of concrete as well as pump 26,000 cubic yards of concrete and 2,000 cubic yards of shotcrete. Furthermore, Conco will provide 5,000,000 lbs. of reinforcing steel and 240,000 lbs. of post-tensioning.

On schedule for completion in 2016, the impressive Santana Row Lot 11 offers a variety of amenities with its secure underground parking, proximity to Silicon Valley and the area’s many parks, restaurants, and luxury housing. The project is targeting LEED Gold certification with sustainable features such as the restoration of previously developed areas with native vegetation, a VRV mechanical system designed to achieve a 30% improvement over Title 24 and a high-quality indoor environment.

Well in advance of the building’s scheduled completion, Splunk, a leading data mining company headquartered in San Francisco, signed on to become the tenant. The move will provide Splunk with the opportunity to significantly increase their current Cupertino operations.

At The Conco Companies, we are one of the leading concrete contractors in the Western U.S. and offer a wide range of quality services and products. Our experience includes providing services for commercial, educational, parking and other construction development as well as public works projects. We serve California, Washington State, Oregon, Colorado and Nevada.

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Santana Row – Lot 11 Office Building - Conco Companies

The new VA Mental Health and Research (MH&R) building currently under construction in Seattle, WA is a prime example of the benefits The Conco Companies bring to a project with our ability to provide a full range of quality concrete solutions. Breaking ground in April, 2015, the 6-story project is being developed by the U.S. Department of Veterans Affairs and is designed by Stantec Architecture, Inc. and The Design Partnership, LLP. The Clark Construction Group is serving as General Contractor. Highlights of the project include energy-efficient systems, two landscaped indoor courtyards, a grass-covered rooftop and a rainwater-harvesting system for irrigation. The building expects to achieve LEED Silver certification to meet federal mandates.

The Conco Companies Veterans Affairs MH&R Project

Conco is providing all of the concrete pumping, formwork and place and finish services for the project as well as supplying the reinforcement. As the project is on an extremely tight timeline, our unique ability to supply both the rebar and formwork eliminates the need for coordination between several different suppliers and enables the work to move forward in an organized manner. Conco’s shotcrete services will be used for nonstructural site walls.

The MH&R building will be comprised of a steel frame with concrete fill on metal decks at all elevated levels, buckling restrained braced frames grounded on shallow spread footings, concrete cast-in-place walls, and green roofs. Since the entire façade is made up of a customized wall system, the project presents a distinct challenge with its need for high cast in place and architectural walls. To facilitate this, extensive off-site performance mock-up testing and on-site visual mock-up testing was performed.

Scheduled for completion in late 2017, the 203,000 square foot building will house more than 250 mental-health staff members and 60 researchers. Officials at the VA state that the new facility will provide the latest treatment services for veterans suffering from post-traumatic stress disorder (PTSD) and other mental-health problems. Furthermore, the campus’ outpatient therapy, clinical research and educational programs will all find a new home at the facility. Designed to create a calm and supportive environment for veterans, the MH&R building will also foster a collaborative, team building approach between the clinical and research staff.

The Conco Companies are a leading supplier of concrete services for the Western United States. We have built a reputation on superior concrete formwork, reinforcing, place and finish, shotcrete and other ancillary services that benefit from our vast experience. We have four regional offices to serve Southern and Northern California, Oregon, Washington, Nevada and Colorado.

The Conco Companies Veterans Affairs MH&R Project

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The Conco Companies bring vast concrete services experience to the Kinects Tower, a new mixed-use 41-story high-rise under construction in the Denny Triangle area of Seattle, WA. The project is designed by Bumgardner, a Seattle based architectural firm and developed by Security Properties. Once complete, the 500,000 sq. ft. high-rise tower will consist of 356 multi-family units varying from studios to luxury penthouse suites located on the top two floors as well as 4,658 sq. ft. of retail space on the ground level. The completion is scheduled for 2017.

Conco will be constructing four levels of below grade parking and five levels above to provide the building with 316 parking stalls. Working 16 hours straight, we recently completed the 6,000 cubic yard concrete mat pour. Due to our detailed pre-planning and highly experienced management, the pour was a very routine event, which was exactly the result we wanted.

Furthermore, we are proud to report that we received positive feedback from the City of Seattle’s DOT. They have told us this was the best-coordinated and smoothest run mat pour that they can remember. During the course of the project, Conco will place 30,470 cubic yards of concrete, 3,106 tons of rebar and 671,500 ft. of PT cable.

Bumgardner explains that the 440 ft. tall tower was designed to serve as a “highly visible gateway to downtown Seattle, and will reconnect the Capitol Hill neighborhood to downtown with a strong street level presence.” The building’s unique shape of three sides sloping outward means it will have more square footage on the upper levels than below. In addition the Tower will feature a rooftop swimming pool, lounge and observation deck.