Exhibit 1 (Technical Specifications)~18.docx
DOCX document 27 KB Posted
- Attached to
- ESB - Culvert Trash Rack Fabrication
- Solicitation number
- S-73000-00010687
- Issued by
- Morrow County, Oregon
About this file
This document contains the technical specifications for the fabrication and delivery of culvert trash racks for the Oregon Department of Transportation (ODOT). The project requires the welding, fabrication, and delivery of trash racks in various sizes to the ODOT Ontario maintenance station. The trash racks shall be constructed without cross-braces to minimize debris clogging and have a maximum bar spacing of 6 inches on center. Acceptable materials for the frames include galvanized or powder-coated steel, stainless steel, or aluminum. Once completed, the contractor shall deliver the trash racks to the specified location.
The related state and local contract opportunity provides additional details on this project. It states that this project consists of the welding, fabrication, and delivery of culvert trash racks to the ODOT Ontario maintenance station per the specifications provided in the exhibits. The contract is located in the state of Oregon.
View the file
Other files
| File | Type | Posted |
|---|---|---|
| 00010687 Intent To Award.xlsx | XLSX spreadsheet | |
| ESB_RFCQ_279B_Final.docx | DOCX document | |
| 00010687 Preliminary Results.xlsx | XLSX spreadsheet | |
| 00010688_Att B_Specifications.doc | DOC document | |
| ESB_RFCQ_Attachments_279B_Final~1.docx | DOCX document | |
| Exhibit 2 Plans~13.pdf |
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Text version
ESB-Culvert Trash Rack Fabrication Specifications
EXHIBIT 1
TECHNICAL SPECIFCATIONS
Trash Racks Scope Trash racks prevent debris from entering culverts and storm sewers as well as provide a safety barrier. The centralized collection point created by the trash rack allows for routine cleaning and hauling away of debris, which further protects culverts from blockage during storm events.
Fabricate frames for each of the sizes shown on the detail sheet.
2. Design The trash racks shall be constructed without cross-braces (if possible) to minimize debris clogging. The frame shall be 3 “x 0.125” square tubing with 3/6” x 3” flat bar for the slats, and 10 mm steel or rebar for the sides.
The trash rack shall be removable for maintenance purposes.
3. Bar Spacing The bars shall be spaced with a maximum opening of 6-inches O.C Fabricate trash racks according to the detail sheet in each of the sizes shown.
Material for Metal Frame Any of the following material will be accepted:
· Steel with galvanized or powder coating
· Stainless steel
· Aluminum
Frames and grates for use shall have even and uniform welds. Grates that are fabricated out of steel shall be galvanized or powder coated.
Delivery Once completed the contractor shall deliver the trash racks to the Ontario Maintenance yard located at:
541 Stanton BLVD Ontario, OR 97914
Contact Stephen Roberton stephen.j.roberton@odot.oregon.gov
(541) 889-0639
File details come from the government source that posted it. Updated .