build...of the future high-speed rail structure. crews will now tie-in rebar for the soffit of the...

Update DECEMBER 2020CONSTRUCTION

BUILD

WASCO VIADUCT

WORKERSAND COUNTING

Construction is booming across the Central Valley thanks to the hardworking men and women building the nation’s first high-speed rail system. Over the last year, the California High-Speed Rail Authority has celebrated several significant milestones including the completion of five structures in Madera, Fresno and the first in Kern County. To date, we have dispatched more than 5,000 workers onto our construction sites with the next generation of workers on the way.

CONSTRUCTION UPDATE|December 2020

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In October, the Central Valley Training Center in Selma, CA welcomed its first cohort of 30 students to be part of a 16-week program that will provide pre-apprenticeship classes and hands-on construction industry training for residents looking to work on the high-speed rail project. Since the opening of the training center, nearly 500 Central Valley residents have applied to take part in the program. The next cohort will begin in February.

Work is nearly complete at the Avenue 12 Grade Separation. Crews have shifted traffic onto the structure and are working to put the final touches on the structure itself including some profile grinding on the top of the roadway which will enhance the safety and ride along the roadway.


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C O N ST R U C T I O N PAC K AG E 1

AVENUE 12MADERA COUNT Y

At the northern portion of the Cedar Viaduct, crews continue to construct the falsework for the structure taking high-speed trains over Golden State Boulevard. South of Golden State Boulevard, crews have begun stripping some of the falsework of the viaduct. Near State Route 99, carpenters continue to build the formwork for the arches and ironworkers continue to tie rebar for the arch beams.

CEDAR VIADUCT|SOUTH FRESNO (CP 1)


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In November, a new construction site broke ground in Fresno County at the Adams Avenue overcrossing. Crews have completed the original grade preparations including closing and demolishing the roadway and are now hauling-in dirt for preliminary work on the slopes of the structure.

ADAMS AVENUE | FRESNO COUNTY (CP 2-3)

CONSTRUCTION PACKAGE 2-3

SOUTH AVENUEFRESNO COUNT Y

Crews are working on top of the superstructure getting ready for another concrete pour for the back wall of the structure. Shortly after, crews will backfill the wall with fill material.


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CAIRO & NINTH AVENUES|KINGS COUNTY (CP 2-3)


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At Cairo Avenue (left), construction crews have the abutments built and ready for the falsework of the superstructure to be installed.

Nearby at Ninth Avenue (above and below), continued construction of the falsework for the superstructure of the future high-speed rail structure. Crews will now tie-in rebar for the soffit of the structure in preparation of a concrete placement. Both structures will carry high-speed trains above grade and allow traffic to pass underneath.

CAIRO & NINTH AVENUES|KINGS COUNTY (CP 2-3)

TULE RIVER VIADUCT||TULARE COUNTY (CP 2-3)


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At the Tule River Viaduct in Tulare County, subcontractors are working on drilling more than 150 cast-in-drilled-hole (CIDH) piles to provide the foundation of the future high-speed rail structure. Each pile ranges from 60 to 200 feet in length. These piles will form the bents of the substructure. The Tule River Viaduct will carry high-speed trains from the east to the west side of the BNSF freight line, and across State Route 43.

TULE RIVER VIADUCT|TULARE COUNTY (CP 2-3)

Just north of Wasco at McCombs Avenue, crews completed the first mechanically stabilized earth (MSE) wall on the east side of State Route 43 (SR 43). In the coming months, they will begin working on the west side of the highway. The McCombs Avenue Grade Separation will take traffic over SR 43, BNSF freight line, and the future high-speed rail lines.


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C O N ST R U C T I O N PAC K AG E 4

MCCOMBS AVENUEK E R N C O U N T Y

POND ROAD VIADUCT|KERN COUNTY (CP 4)


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At Pond Road, crews are preparing to place nearly 340 cubic yards of concrete to form the stem walls on both sides of the high-speed rail structure. When completed, the structure will span 121 feet long and 52 feet wide and will take high-speed trains over Pond Road.

POND ROAD|KERN COUNTY (CP 4)

WASCO VIADUCT|KERN COUNTY (CP 4)


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At the Wasco Viaduct, north of the pergola section, crews are installing post-tensioning ducts and tying rebar at the box girder section. At the pergola section, rebar is being installed at the lower edge girder. At the south viaduct, preparations are being made to install falsework at the beginning of the new year. Concrete placements will resume in January.

WASCO VIADUCT|KERN COUNTY (CP 4)

contact TONI TINOCOCALIFORNIA HIGH-SPEED RAIL

(559) 274-8975 [email protected]

CONSTRUCTION LABOR WORKERS

5,1575,157CP 1:

CP 2-3:CP 4:

2,2402,240

1,9601,960

957957

INCREASEDINCREASED

INCREASEDINCREASED

INCREASEDINCREASED

INCREASEDINCREASED

NUMBERS AS OF NOVEMBER 2020

J O B S A N D C O U N T I N G

build...of the future high-speed rail structure. crews will now tie-in rebar for the soffit of the...

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