Seismic Retrofit Caltrans Distric No. 2 Administration Building

Summary

SCH Number
2004078002
Lead Agency
Caltrans 3 (Marysville) (California Department of Transportation, District 3)
Document Title
Seismic Retrofit Caltrans Distric No. 2 Administration Building
Document Type
NOE - Notice of Exemption
Received
Posted
7/1/2004

Document Description
The Caltrans District 2 Office Building is two stories height with a full basement. The building is approx. 121 ft. by 212 feet. The gravity framing consists of a 3.5" lightweight-topping slab supported on an8" flat slab with 12" drop panels. The flat slab spans to interior and exterior concrete columns and concrete walls. Lateral loads are resisted by concrete wall stair towers, non-ductile moment frames at the north and south sides of the building and shear walls along the east and west sides of the building. The seismic retrofit solution entails fiber wrapping 1 concrete columns at the perimeter, adding 4 new concrete shear walls on the perimeter and 1 new concrete shear wall in the interior. The project would not involve an expansion of current use.

Contact Information
Susan K Stratton
Caltrans
2389 Gateway Oaks Drive
Sacramento, CA 95833

Phone : (916) 976-1610

Location

Counties
Shasta

Notice of Exemption

Exempt Status
Categorical Exemption
Type, Section or Code
class 1, section 15301
Reasons for Exemption
Project involves minor alteration of existing State facility with no expansion of current use.

Disclaimer: The document was originally posted before CEQAnet had the capability to host attachments for the public. To obtain the original attachments for this document, please contact the lead agency at the contact information listed above. You may also contact the OPR via email at state.clearinghouse@opr.ca.gov or via phone at (916) 445-0613.

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