Addendum to the Building 200 Replacement Initial Study/ Negative Declaration (IS-ND)
3 Documents in Project
Summary
SCH Number
2024120321
Lead Agency
San Mateo County Transit District
Document Title
Addendum to the Building 200 Replacement Initial Study/ Negative Declaration (IS-ND)
Document Type
NOD - Notice of Determination
Received
Posted
4/3/2025
Document Description
The Building 200 Replacement project entails the replacement of a one-story, 10,650-square-foot (sf) building (Building 200) located in the southeastern comer of its North Base in the City of South San Francisco, San Mateo County, California. The new Building 200 would be a two-story, 31-foot-tall, 19,800 sf building, providing additional
space for management offices, operator amenities, bus operations, meeting space, and support spaces.
Prior to the demolition of the existing Building 200, the District will construct the “Temporary Building 200” within the North Base, north of the existing building. The Temporary Building 200 would be constructed to house operations currently located in the existing Building 200. The Temporary Building 200 will comprise 6,400 square feet (sf), including a lobby; employee lounges; meeting/training rooms; a quiet area; office space for managers, supervisors, etc.; and outdoor areas underneath canopies. During the approximately 2-year construction period for the new permanent Building 200, all operations will occur out of the temporary facility. Upon completion of the permanent structure, operations will move into the new permanent Building 200. The temporary facility will be dismantled and removed from North Base over a two to four-week period.
Building 800 will be approximately 1,400 sf, with a total slab/first floor foundation area of the one-story building. A generator will be located on approximately 600 sf of the slab. In addition, a canopy will cover the entrance area of approximately 600 sf to the vault room to protect the loading/unloading activity against weather. Within Building 800 will be an area for trash, mechanical equipment, and telecommunications equipment. Building 800 will be completed concurrent with the Temporary Building 200. These utility and mechanical systems will serve both the Temporary Building 200 and new Building 200.
Contact Information
Name
Millie Tolleson
Agency Name
SamTrans
Job Title
Planning Director
Contact Types
Lead/Public Agency / Parties Undertaking Project
Phone
Email
Location
Cities
South San Francisco
Counties
San Mateo
Regions
San Francisco Bay Area
Cross Streets
North Access Road
Notice of Determination
Approving Agency
San Mateo County Transit District
Approving Agency Role
Lead Agency
Approved On
County Clerk
San Mateo
Final Environmental Document Available at
www.samtrans.com/media/34424
Determinations
(1) The project will have a significant impact on the environment
No
(2a) An Environmental Impact Report was prepared for this project pursuant to the provisions of CEQA
No
(2b) A Mitigated or a Negative Declaration was prepared for this project pursuant to the provisions of CEQA
Yes
(2c) An other document type was prepared for this project pursuant to the provisions of CEQA
Yes (Addendum to the Building 200 Replacement Initial Study/ Negative Declaration (IS-ND).)
(3) Mitigated measures were made a condition of the approval of the project
No
(4) A mitigation reporting or monitoring plan was adopted for this project
No
(5) A Statement of Overriding Considerations was adopted for this project
No
(6) Findings were made pursuant to the provisions of CEQA
No
Attachments
Notice of Determination
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