Government Contract | Oregon
Central Linn High School Dome Roof Seismic Engineering

Bid Information

Bid Alert No: 00002653512

Bid Title: Central Linn High School Dome Roof Seismic Engineering

Agency Bid No. Title: ORPIN-1255-21

Received Date: 06/16/2021

Close Date: 07/26/2021

Purchase Type: Not Stated

Delivery Point: Central Linn High School, 32433 Hwy 228, Halsey, Oregon, 97348

Delivery Date: Not Stated

Special Notices: Site-Walk Mandatory 06/29/2021 01:00 PM, Questions Due By 07/12/2021 05:00 PM


Specifications include, but are not limited to: The architectural, structural, mechanical and electrical design for the Seismic Rehabilitation of Central Linn High School, located at 32433 Hwy 228, Halsey, OR 97348. Based on research and evaluation efforts performed during the Seismic Rehabilitation Grant (SRG) in preparation for the project, the structural improvements listed in the enclosed evaluation report should be considered for the existing structure. Preliminary rehabilitation drawings (enclosed) were prepared to assist in defining the necessary scope of potential rehabilitation work for this structure. The following is a potential list of seismic rehabilitation required to seismically rehabilitate the building to meet the requirements outlined in the SRG applications.Add plywood sheathing, sill bolts and hold-downs on existing wood shear walls.Add plywood sheathing on mezzanine floor.Strengthen existing concrete buttresses with FRP and provide adequate connection for transfer of collector force.Add new 3x sleepers over existing tectum decking and provide new plywood sheathing as roof diaphragm.Add in-plane shear connection to transfer diaphragm force to masonry shear walls.Add out-of-plane wall anchorage at masonry walls.Strengthen existing glulam arches with steel side plates to be used as collectors to transfer seismic load to shear walls.Provide seismic joint to separate the building from adjacent structure.

Bid Related Documents

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Bid Related Attachments

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Product Codes: 92578, 92516

Agency Information

Issuing Agency: Central Linn School District

State: Oregon

Agency Type: State and Local

Contact: Celeste Van Cleave 32433 Highway 228, Halsey, Oregon, 97348

Phone: 541-369-2813

Fax: 541-369-3439




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