A04_-_Specifications.pdf
PDF 121 KB Posted
- Attached to
- MN-AGASSIZ NWR-Water Control Structure Materials Federal contract opportunity
- Solicitation number
- 140F0822Q0024
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| File | Type | Posted |
|---|---|---|
| Solicitation_(Combined_Synopsis_Solicitation).pdf | ||
| Sol_140F0822Q0024.pdf |
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Text version
PRODUCT SPECIFICATIONS
Project: Agassiz NWR Water Control Structure Repairs PR Number:
Materials needed to repair and replace seven outlet pipes on water control structures at Agassiz National Wildlife Refuge. This is a Great American Outdoors Act funded project meaning delivering of requested materials are time sensitive. Water control structures are either steel or concrete box type structures with stop logs. Materials and supplies needed are described below.
Materials needed include water control structure adapters, outlet pipes, and gasketed band couplers needed to connect outlet pipes to adapters and connect sections of outlet pipe. Total length of the adapter plus the outlet pipe is to be 43 feet per water control structure outlet.
Materials are to be delivered by August 15, 2022.
Product Feature 1
Name of Item: Outlet Pipe Manufacturer: True North Steel Material: Helical Poly Coated Spiral Rib Corrugated Steel Pipe Salient Characteristics:
• 40 feet of pipe is needed for each of 7 water control structure outlets. Not to exceed more than 2 individual pipe sections per outlet.
• Pipe is to be 40 inches outside diameter.
• Spiral Rib 16 gauge Poly Coated Corrugated Metal Pipe
• Pipe must have a Manning’s “n” value of .012 or less. Also known as the roughness coefficient.
• Pipe ends that will be joined together with the adapters and/or other sections of pipe must have reformed ends into annular corrugations to ensure a proper fit of the coupling bands.
Product Feature 2
Name of Item: Water Control Structure Outlet Adapters Manufacturer: True North Steel Material: Helical Poly Coated Spiral Rib Corrugated Steel Pipe with Steel Flange Salient Characteristics:
• 7 water control structure adapters needed.
• Water control structure adapters are to be built using the same outlet pipe material described above and need to have a flange welded on the pipe using 0.25 inch steel material.
• End of outlet pipe adapters are to have reformed ends into annular corrugations.
• Flange is to have a full circumferential weld.
• All 7 adapters are to be 3 feet in total length.
• Flange will contain 12 - 7/16 inch pre-drilled holes evenly spaced around the flange.
• Flange will be 48 inches in diameter with the pipe welded in the center.
Product Feature 3
Name of Item: Gasketed Rod/Lug Band Coupler Manufacturer: True North Steel Material: 16 gauge Poly Coated Steel Band Coupler with Neoprene Gasket Sleeve Salient Characteristics:
• Will be used to connect outlet pipes to adapters and outlet pipe sections.
• Amount needed will be determined by number of connections per outlet. Max per description above is 2 per outlet.
• Rod/Lug Style Band Coupler with gasket.
• Made with 16 gauge Poly Coated Steel.
• Band Couplers need to be 24 inches wide.
• 14 inch wide x 3/8 inch thick neoprene sleeve gasket per coupler.
3. Delivery:
Product shall be delivered to the following location by August 15, 2022:
Agassiz National Wildlife Refuge 22996 290th Street NE Middle River, MN 56737
4. Delivery Instructions:
No later than three days prior to delivery, please contact the Point of Contact listed below, to arrange a specific time for delivery.
File details come from the government source that posted it. Updated .