Government Contract | North Carolina
Headwall

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Bid Information


Bid Alert No: 00002547914

Bid Title: Headwall

Agency Bid No. Title: 54-DLS-11979093

Received Date: 03/19/2021

Close Date: 03/22/2021

Purchase Type: 20 consecutive calendar days after PO

Delivery Point: 388 Ridgeway Warrenton Rd, Warrenton, North Carolina, 27589

Delivery Date: Not Stated

Special Notices: Bidder Preregistration

Specifications

Specifications include, but are not limited to: 1 line of 49-6 linear feet of (12-11x 6-0) corrugated aluminumstructure plate pipe box culvert. Allstructure materials and incidentalsshall be designed and fabricated tomeet or exceed AASHTO designand material requirements forcorrugated aluminum structuralplate box culvert; ASTM B864/B864M-3, AASHTO HL-93 loading andNorth Carolina Department ofTransportation StandardSpecifications.1 each (Inlet) (27-0 x 9-6) fullywelded structural aluminum plateheadwalls. All structure materialsand incidentals shall be designedand fabricated to meet or exceedAASHTO design and materialrequirements for corrugatedaluminum structural plate boxculvert; ASTM B746, AASHTO HL-93loading and North CarolinaDepartment of TransportationStandard Specifications. Theheadwall shall be designed forsurcharge and backfill material thatmeet requirements of AASHTOM-145; however, NCDOT selectmaterial Class IV (ABC) may beutilized to reduce headwalls tieback design length.1 Each (Outlet) (27-0 x 9-6)fully welded structural aluminumplate headwalls. All structurematerials and incidentals shall bedesigned and fabricated to meet orexceed AASHTO design andmaterial requirements forcorrugated aluminum structuralplate box culvert; ASTM B746,AASHTO HL-93 loading and NorthCarolina Department ofTransportation standardspecifications. The headwall shallbe designed for surcharge andbackfill material that meetrequirements of AASHTO M-145;however, NCDOT select materialClass IV (ABC) may be utilized toreduce headwalls tie-back designlength.

Bid Related Documents

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Product Codes: 21027, 21029, 91339

Agency Information


Issuing Agency: State of North Carolina - Department of Transportation

State: North Carolina

Agency Type: State and Local

Contact: Dorothy Shaw North Carolina Department of Transportation, 1510 Mail Service Center, 1 South Wilmington Street, Room 334B, Raleigh, North Carolina, 27699

Phone: 919-740-8862

Email: dlshaw@ncdot.gov

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