pre-sol_notice.pdf
PDF 137 KB Posted
- Attached to
- WY GLENDO LOW FLOW PRECAST BOX CULVERT Federal contract opportunity
- Solicitation number
- 140R6024Q0079
About this file
This document is a pre-solicitation notice for a Commercial Request for Quote (RFQ) for a concrete box culvert. The Bureau of Reclamation, Missouri Basin Region, intends to issue the RFQ for a 10ft x 5ft x 45ft box culvert that must meet specific design standards and load requirements. The culvert will have a specialized upstream section with a 2ft weir and low flow channel. The supplier must provide standard shop drawings, certifications, and a total load rating. The culvert will be delivered to Glendo Dam Powerplant with an anticipated delivery date of March 1, 2025. The RFQ is anticipated to be posted on SAM.gov around July 1, 2024 as a Total Small Business set-aside with a Lowest Price Technically Acceptable evaluation criteria. The product service code is 5630 and the NAICS code is 327332.
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Other files for this federal contract opportunity
| File | Type | Posted |
|---|---|---|
| Sol_140R6024Q0079_Amd_0001.pdf | ||
| amendment_0001_0001.pdf |
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Text version
The Bureau of Reclamation, Missouri Basin Region, intends to issue a Commercial Request for Quote (RFQ) for the following supplies:
Box Culvert
The concrete box culvert flow area shall be a minimum area of 10ft (width) x 5ft (height) for a total length of 45 feet.
The Box thickness and reinforcement shall be sufficient for highway loading. The culvert shall be certified to meet maximum highway traffic vertical loading under 2 feet overburden.
Manufacturer shall provide standard shop drawings and all applicable certification test results. The box culvert shall meet the minimum requirements of all applicable certification standards for Wyoming Department of Transportation.
Standard Design Code
• ASTM C 1433 Precast Reinforced Concrete Monolithic Box Sections for Culverts, Storm Drains, and Sewers
• AASHTO M 259 Precast Reinforced Concrete Box Sections for Culverts, Storm Drains and Sewers
• AASHTO M 273 Precast Reinforced Box Section for Culverts, Storm Drains, and Sewers with less than 2 feet of Cover Subject to Highway Loadings.
LRFD Design Code
• ASTM C 1577 Precast Reinforced Concrete Monolithic Box Sections for
Culverts, Storm Drains, and Sewers According to AASHTO LRFD NOTE: No AASHTO LRFD Design Code exists. In the two AASHTO standards for box culverts, you will find a note stating, “If load–and-resistance factor design is required, then use ASTM C 1577.”
Specialized Box Culvert Upstream Section
The upstream box culvert section shall have a floor thickness of 1 foot to resist water hammer effects.
The weir shall have a height of 2 feet and length of 16 feet with 1 feet wall thickness.
The upstream side of weir shall provide a 2ft long x 2ft height low flow channel inlet from box floor to top of weir with 2-inche x 2-inche wide slots inside the weir wall thickness for stop logs.
The culvert shall be supplied in 5 feet long +/- sections not to exceed 30,000 lbs each.
The upstream section shall include in length a chamfer transition to normal section fitting seamlessly to standard connection.
Depth of rebar shall consider a maximum workable depth from interior floor for water erosion considerations.
Load Bearing
The manufacturer shall provide a total load rating in pounds based on 2 feet overburden.
Load rating shall be noted on the box culvert shop drawings.
The delivery location is Glendo Dam Powerplant with the following coordinates:
42.467374⁰N 104.949268⁰W. FOB Destination of all supplies with an anticipated delivery date of March 1, 2025.
It is anticipated the simplified acquisition set aside will be a Total Small Business with evaluation criteria of Lowest Price technically Acceptable (LPTA).
It is intended the Request for Quote (RFQ) will be posted on or about July 1, 2024, via the SAM.gov website.
It is incumbent upon contractors to monitor the SAM.gov web page for RFQ release and all subsequent amendments.
The product service code is 5630 and the NAICS code is 327332.
HARD COPIES OF THE SOLICITATION WILL NOT BE ISSUED. Quotations are not requested and will not be accepted from this Pre-Solicitation Notice.
It is required all companies are to be actively registered in SAM.gov prior to submitting a quotation for this solicitation.
For further information or questions regarding this solicitation, please contact Melissa Parkison, mparkison@usbr.gov.
mailto:mparkison@usbr.gov
File details come from the government source that posted it. Updated .