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Skywalk at the Grand Canyon

Hualapai NATION, Arizona

 

Lochsa Engineering is the Structural Engineer of Record for this Project.

 

Watch for project updates coming soon.

 

 

 

 

 

 

WYNN LAS VEGAS

Las Vegas Strip

 

This 50-story curved tower, (2,500,000 sq. ft.) $2.7 billion property (2,700 hotel rooms)

has the tallest hotel tower (543’ tall) on the Las Vegas Strip for which Lochsa Engineering

performed all structural engineering design.  It is a concrete shear wall structure with

post-tensioned floor system.

 

 

 

 

 

Sky Las Vegas,

A 44-story luxury high-rise condo tower rising above of a

5 story parking garage with a

5 story retail space adjacent to the Las Vegas Strip.

-         756,000 sq ft

-         490’ tall

Concrete shear wall construction with post tensioned floors

Lochsa Engineering provided the structural engineering design for the Project.

-          

 

 

 

 

 

MANDALAY BAY HOTEL/CASINO

 

The project consisted of a 43-story, 3,800-room hotel tower of approximately

3,000,000 square feet concrete structure along with a 1 million square foot

low-rise casino of structural steel.

 

Lochsa Engineering was the structural engineer of record for the entire project.

 

 

 

 

 

THE hotel
at Mandalay Bay
 
    

The 485-foot tower was constructed in a record, one-floor-every three days pace. 

Utilizing two cranes and 1,200 workers, this new, trendy hotel was opened

in November 2003.

 

Civil & Structural Engineer:  Lochsa Engineering

 

 

 

 

 

 

MANDALAY BAY CONVENTION CENTER EXPANSION

1.8 Million Gross Square Feet of Space
One of the 5 Largest Convention Centers in the U.S.
Nearly One Million Square Feet of Exhibit Space
100,000 Square Foot Free-Span Ballroom - Largest in Country
50,000 Square Foot Junior Ballroom

 

 

The convention center sits on 16 ½ acres next to Mandalay Bay's

190,000-square foot conference center, including three loading docks on

two levels for tractor-trailers that can simultaneously

accommodate 36 trailers.

 

Lochsa Engineering provided complete structural and civil engineering

design for this project.

 

 

 

 

 

Panorama Tower 1 - A 33 story tower (660,000 sq ft) 403’ tall on Dean Martin Drive in Las Vegas, designed as a concrete shear walls and post tensioned floor plates, includes a 4 story pre-cast parking garage (176,000 sq. ft.) and 16,000 sq. ft. of retail area. Lochsa Engineering provided complete civil and structural services for this project.

Panorama Tower 2 - A 33 story tower (660,000 sq ft) 403' tall on Dean Martin Drive in Las Vegas, designed as a concrete shear walls and post tensioned floor plates, includes a 4 story pre-cast parking garage (176,000 sq. ft.) and 16,000 sq. ft. of retail area. Lochsa Engineering provided complete civil and structural services for this project.

Panorama Tower 3 - A 44 story tower (620,000 sq ft) 494' tall on Dean Martin Drive in Las Vegas, designed as a concrete shear walls and post tensioned floor plates, with a 4 story parking garage (310,000 sq. ft.). Lochsa Engineering provided complete civil and structural services for this project.

Palms Tower 2 - This 29 story (393' tall) is the second tower at the Palms Casino and includes luxury suites and a 2-story high venue area on the top two floors of the tower. Lochsa provided all civil and structural engineering services.

Palms Place - A 49 story (737,500 sq ft) 524' high condo tower addition to the popular Palms hotel and casino on Flamingo road in Las Vegas, designed as a concrete shear wall building with post-tensioned floor plates, includes a 4 story garage (245,000 sq ft). Lochsa provided all civil and structural engineering services.

Palms Concert Venue - A 2,000 seat concert facility for the Palms Hotel and Casino in Las Vegas, designed with an 18,000 sq. ft. ballroom/convention center on top of the venue, the design encompasses a mix of concrete flat plate, with cast-in-place seating risers and long span structural steel trusses. Lochsa provided all civil and structural engineering services.

City Center Harmon Interchange - This project encompasses the re-aligning of Harmon Ave. to run through the middle of the new City Center Project being built by MGM Hotel and Casino. Complete civil, traffic and structural engineering for this project was provided by Lochsa. The interesting feature of this job is a raised oval driveway that will act as the valet and taxi entrance for all three hotel, casino and condo properties that will make up MGM's City Center. There are also connecting bridges and roads for pedestrians and autos to the two self-parking garages on the site.

Planet Hollywood LV, Lochsa Engineering has done several interior and exterior remodels both structural and civil to convert the Aladdin hotel and casino into the Plant Hollywood Hotel and Casino on the Las Vegas Strip.

Blue Chip Casino - This addition in Michigan City, Indiana includes a 2-story structural steel link between the existing land based support building and the new floating barge casino, along with new mooring support for the casino barge. Lochsa provided the structural engineering.

Resorts Casino and Hotel Atlantic City, New Jersey; This 30 story tower addition was designed using the "Filigree Wide Slab" structural system, with a 2-story 36,000 sq. ft. structural steel low-rise, that includes a second story bridge to the new loading dock. Structural engineering services were provided by Lochsa.

San Manuel Casino and Bingo Hall - This five level 700,000 sq. ft. structural steel building with Special Moment Resisting Frames also featured 180-foot truss spans over the casino and bingo hall. Lochsa Engineering structurally engineered this project located in southern California.

Hoggard Elementary School - This addition of 12,000 sq. ft. was CMU bearing wall construction with special arched open web joint roof system.

T.I. (Treasure Island) - Glass Chandelier, The next time you walk through the north casino entrance at T.I., look up, the 18-foot diameter frosted glass (3/4" thick) chandelier supported off only 12 wires to make it appear to be floating, was designed by Lochsa Structural.

Westin Convention Center - This 20,000 sq. ft convention center has surface parking located under a second level concrete convention center post-tensioned floor slab with a structural steel roof. The challenge for the civil and structural engineers at Lochsa was to provide column locations that did not disturb the existing parking lot and loading dock that were to remain.

Congregation Ner Tamid is a new Sanctuary with a 2-story private school classroom adjacent to it. The construction of this 65,000 sq. ft. addition is concrete tilt-up walls with composite floors and structural steel roof. Structural design was provided by Lochsa.

Delta Downs Race Track Casino - This addition in Vinton, Louisiana (Lake Charles) is a 10-story tower plus 72,000 sq. ft. of low rise. The tower construction is CMU bearing walls with hollow core plank floors with a structural steel low-rise and Event Center done is three phases.

JBA Office Building - This seemed like any other office building but this 25,800 sq. ft. CMU bearing wall building with open web joist roof, was anything but. Many of the architectural features on this building are accuracy exposed structural steel elements. The coordination and design of these elements make for an interesting open structure look to the building. Lochsa provided both the civil and structural design.

Caesars Forum Expansion - This is the third Expansion to the ever popular shopping mall at Caesars Palace, this 4-story addition, 320,000 sq. ft., features a three-story open atrium entrance as you walk in off the strip with 2 pair of helical escalators to get you to the third floor. A built-up helical box beam under the center of the escalator provides the structural support. The structural design of these box beams and the 4-story addition was provided by Lochsa.

Icon Condo Towers - Two 49 story towers (totaling 987,000 sq ft) 538' tall Concrete / post-tensioned / shear wall construction, with 5 story parking garage (totaling 502,000 sq ft.) Concrete / post-tensioned floors and shear wall construction, and a 2 story retail area (22,000 sq ft) designed using structural steel.

Post Hole Office Complex Buildings A and B - This complex consists of two one story concrete tilt-up buildings totaling 60,000 sq. ft. with open web joist roofs that has become the offices for Lochsa Engineering and Surveying in Las Vegas.

"The Curve" - Is a complex that when built out will have three high-rise condo towers with parking garages and 15 one or 2 story retail / office buildings in southwest Las Vegas.

  • Tower 1 - 19 story (393,600 sq ft) 216' tall Concrete shear wall building with post-tensioned floor plates
  • Tower 2 is a mirror image copy of tower one.
  • Garage 1 - 6 story (358,700 sq ft) Conc. Shear wall building with post- tensioned floor plates.
  • Garage 2 is a copy of garage one with a bridge connecting it to tower two.
  • 8 Retail / Office Buildings - totaling 188,000 sq ft, one or two-story structural steel braced frame buildings with composite designed floors and open web joist roofs.

Wynn North - This 50-story (2,835,000 sq ft) 654' tall tower will be the second tower at the luxury resort located on the Las Vegas Strip, it has a concrete shear wall design with post-tensioned floor plates.

Fry's Electronics - 150,000 sq. ft. of concrete tilt-up building with 36' high panels, this building was big enough that they built a 2,600 sq. ft. home inside of it to demonstrate their sound systems. Lochsa Provided the design for both structures.

Pinnacle Condo - Twin 33 story towers (1,009,000 sq ft) 393' tall Concrete shear wall buildings with post tensioned floor plates, with 5 level parking garage (234,000 sq ft.) Concrete shear wall buildings with post tensioned floor plates, with 2- story retail building (54,000 sq ft) Structural steel construction

916 Mixed-use project - Lochsa Engineering of Idaho is currently beginning design for this 12 story, post tensioned concrete building. The 324,000 SF project consist of two levels of underground parking, 12 stories of condo's, retail and townhouse units.

St. Rose & Jefferies condo's - Lochsa Engineering of Idaho has completed schematic Design for this 14 story, post tensioned concrete building. This project consists of 500,000 SF of condos and retail along with 150,000 SF of underground parking, in Las Vegas, Nevada.Bella plaza Office building - Lochsa Engineering of Idaho is currently finalizing the construction documents for this six story, steel framed building. This 100,000 SF project will utilize a braced frame lateral elevator/stair core in place of the conventional concrete core for an economical design.

Capital terrace mixed use project - Lochsa Engineering of Idaho is currently designing the construction documents for this six-story addition over the existing two-story structure. The original building was designed for a four-story addition and Lochsa is retrofitting the existing structural members to accommodate the current six-story addition.

Rocky Mountain High School in Meridian Idaho - Lochsa Engineering is currently finalizing the construction documents for this two-story 270,000 sq. ft. school. The school will be the largest high school in the state of Idaho. A combination of traditional masonry materials with exposed architectural concrete elements makes a unique architectural statement.

Idaho Governor's Residence in Boise, Idaho - Lochsa Engineering is currently designing this major addition/remodel for the historic Simplot house. The project includes challenges with the site due to the "hill top" terrain that requires careful construction considerations.

Paradigm condos & garage - Lochsa Engineering is currently designing on this three level wood framed building over a concrete "podium" slab, located in Boise, Idaho. The foundation utilizes Geo-Piers to reduce the cost of over excavating the soil on the site.

Mammoth lakes mixed use garage project - Lochsa Engineering is designing this four story mixed use project. This project has some challenges due to the high snow loads and high seismic area of Mammoth Lakes, Idaho. This two level concrete parking garage will support the upper wood framed apartment building.

Boise Watershed - Lochsa Engineering of Idaho designed this six-story observation tower along with a single story interpretative center. The tower is a "space frame" to maximize the amount of view available around the perimeter of the building.

Plaza 121 - Lochsa Engineering of Idaho designed the retrofit and remodel work for this six story office building. The existing building was modeled and analyzed for current earthquake (seismic) and wind force standards.

Red hawk mixed use - Located in Ketchum, Idaho Lochsa designed this four story mixed use project of approximately 75,000 SF. The lower level concrete parking garage will support the upper steel framed retail/apartment building.

Hometown Toyota in Ontario, Oregon - Lochsa Engineering of Idaho handled all the construction administration on this 23,500 SF one story, steel and concrete masonry framed building. Construction documents were finalized in the summer of 2005. The project was a design build/fast track type contract that included coordination with the facilities', i.e. Toyota, in house engineers/architects on elements that were incorporated into the final design.

Technical Education Center at Meridian Idaho High School - Lochsa Engineering designed this one story structure that will be framed out of masonry walls with steel roof framing members. Several shop areas will be constructed with long span open web steel trusses.

 

 

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