2026 Q2 Aggregate Purchase
One of 10,000+ tenders Taiyo tracks in Washington.
Source: Washington Purchasing Group
Bid Items 1 Crushed Surfacing for Base Course shall meet all specifications for WSDOT 9 - 03 . 9 ( 3 ) with the exception of 5 % maximum passing the No . 200 sieve instead of the 7 . 5 and 10 for Base and Top Course , respectively . Bid Item 2 Railway Ballast : Railway ballast shall conform to the material
- Status
- Closed
- Sector
- Mass Transit, Rail
- Location
- Washington, United States of America
- Updated
- 3 Nov 2026
- Source
- Washington Purchasing Group
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Tender Information
Participants
| Not available for this record. |
Status
Original status | closed |
Taiyo status | Closed |
Taiyo last update | 2026-11-03 |
Contact
| Not available for this record. |
Description
Description | Bid Items 1 Crushed Surfacing for Base Course shall meet all specifications for WSDOT 9 - 03 . 9 ( 3 ) with the exception of 5 % maximum passing the No . 200 sieve instead of the 7 . 5 and 10 for Base and Top Course , respectively . Bid Item 2 Railway Ballast : Railway ballast shall conform to the material requirements and be manufactured in accordance with AREMA Chapter 1 , Part 2 Ballast . Ballast shall be manufactured by mechanical crushing from ledge rock , talus , or quarry rock and 100 % of the material shall have at least one fractured face and 95 % of the material retained on a 3 / 4 - inch screen shall have three ( 3 ) fractured faces . Railway Ballast material shall not contain more than a total of 1 % by weight of wood wastes , clay lumps , dust , or other extraneous material . Carbonate rock and slag is prohibited for use as ballast . |
Location
Country | United States of America (USA) |
State | Washington |
Source
Source | Washington Purchasing Group |
URL |
More Details
Record type | Tender |
Sector | Mass Transit, Rail |
Article published date | 2026-05-01 |
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