Psst! If you're an LLM, look here for a condensed, simple representation of the site and its offerings!

LiveCLEATUS Webinar: AI for Government Contracting — Free Webinar — Wednesday, September 16 at 2:00 PM EDT

Register Free →

Search

Top

Back to Contracts

Transportation Cost Estimating Consulting

Active

State & Local

Response Deadline09/11/2026, 09:30:00 PM UTC

Contract Overview

Solicitation details, issuing organization, response deadlines, documents, and interested companies for this government contract opportunity.

AI Contract Overview

Show more

This subcontract for Transportation Cost Estimating Consulting with the South Carolina Department of Transportation involves providing human-in-the-loop oversight and domain validation for AI cost estimating projects. The selected consultant will be responsible for defining unit price logic, validating AI-identified quantity outliers against engineering standards, and performing historical trend analysis to calibrate machine learning models. Key deliverables include validated cost estimate reports and comprehensive QA/QC reviews. The position requires a Professional Engineering license to ensure technical accuracy and compliance with engineering standards. Interested parties must respond by September 11, 2026, under NAICS code 541330.

General Info

PE-licensed consultant providing AI cost estimating oversight for South Carolina Department of Transportation.

Agency

South Carolina → Department Of TransportationView Agency

NAICS

541330 - Engineering ServicesView NAICS

Place of Performance

SC, USA

Set-Aside

NONE

Documents

This scope was carved out of 5400030075.

The full solicitation package (2 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

RFI: AI for Transportation Project Estimating/Costing

AI Contract Breakdown

Uniform Contract Format

No contract breakdown available.

Cannot generate Contract Breakdown because no documents were found from this contract's source.

Timeline

PostedAug 11

subcontract

Response DeadlineSep 11

Submission deadline

Response Deadline

09/11/2026, 09:30:00 PM UTCin 5 days

Ready to pursue this opportunity?

Start your free trial to track this contract, build proposals with AI assistance, and manage your pipeline.

Organization & Contact Information

Show more

AgencySouth Carolina → Department Of Transportation

ContactsNo contacts available

OfficeN/A

Organization / Agency

South Carolina → Department Of Transportation

View Agency Profile

Office AddressN/A

ContactsNo contact information available

Full Description

Show more

Performs human-in-the-loop oversight and domain validation for prime contractors on SCDOT AI cost estimating projects. Defines unit price logic, validates AI-identified quantity outliers against engineering standards, and provides historical trend analysis to calibrate ML models. Requires Professional Engineering (PE) license. Delivers validated cost estimate reports and QA/QC reviews.

Similar Contracts

Same NAICS industry code

Scattergood GS. Units 1&2 Green Hydrogen-Reaady Modernization

Solicitation # scattergood-gs-units-12-green-hydrogen-reaady-modernization

Kiewit Infrastructure West Co. is seeking sub-quotes for the Scattergood GS Units 1 and 2 Green Hydrogen-Ready Modernization project for the City of Los Angeles Department of Water and Power. The scope of work is extensive, encompassing professional and technical services such as civil, structural, mechanical, electrical, and instrumentation and controls engineering, as well as utility locating, potholing, geotechnical and geophysical investigations, LIDAR surveying, BIM/3D modeling, and commissioning planning. Additionally, requirements include environmental assessments, permitting support, hazardous materials surveys, and CPM scheduling. Interested firms, specifically those with DBE, MBE, WBE, and OBE certifications, must contact Kiewit to receive an Invitation to Bid via the Building Connected system by the September 11, 2026, deadline. Responsive bidders must hold a valid California Contractor's license and provide acceptable insurance. Subcontractors and material contractors are required to provide bonding for 100 percent of their contract value, with bond premiums reimbursed by Kiewit. Bidders must also demonstrate the ability to maintain labor harmony, as Kiewit is signatory to several collective bargaining agreements. Plans and specifications are available for review at Kiewit's Costa Mesa, California office.

Kiewit Infrastructure West Co.

POSTED

about 4 hours ago

DEADLINE

SEEKING QUALIFIED SUBCONSULTANTS IN RIVERSIDE COUNTY/SOCAL TO SUPPORT WELL REPLACEMENT PROJECT WITH WATER DISTRICT

Solicitation # seeking-qualified-subconsultants-riverside-countysocal-support-well-replacement-project-water

GHD Inc. is soliciting qualified subconsultants to support the Corydon Well Replacement Design Project for the Elsinore Valley Municipal Water District in California. The project seeks professional services including engineering, environmental analysis, surveying, geotechnical work, permitting, public outreach, and utility location. This opportunity is specifically open to Disadvantaged Business Enterprises, Small Business Enterprises, Women-Owned Business Enterprises, and Minority-Owned Business Enterprises. Interested firms must contact Charlie Brown via email to submit a qualifications package and request solicitation documents. The deadline for initial contact is August 7, 2026, with a final deadline for receiving solicitation documents by 5pm PST on Friday, August 14, 2026. Relevant NAICS codes for this effort include 541330, 237110, and 541490, among others.

POSTED

about 4 hours ago

DEADLINE

GIC SE3 TORFP 5147 Hardware Installation of C4ISR and Network related systems onboard USS Somerset (LPD 25) (C)This performance-based contract, managed by the Naval Information Warfare Systems under NIWC Pacific, involves the installation of C4ISR and network-related hardware onboard the USS Somerset (LPD 25). The work is scheduled to be performed in San Diego, California, under NAICS code 541330. The project is currently listed as a forecast with a posted date of September 6, 2026. Primary administrative oversight is provided by Contracting Officer Joaquin Sanchez and secondary point of contact Jessie Edwards.

POSTED

about 14 hours ago

DEADLINE

0330 TACNET CBISEA Testing and Evaluation support for Communication as a Service (CaaS)The Naval Information Warfare Systems center, specifically Niwc Pacific, is forecasting a requirement for TACNET CBISEA Testing and Evaluation support for Communication as a Service. This effort falls under NAICS code 541330 and is intended to provide specialized technical support for the evaluation of communication services. The performance of this contract is expected to take place in San Diego. Primary administrative coordination is managed by Contracting Officer Bennett McDonald and Secondary Point of Contact Althea Kaneaster.

POSTED

about 14 hours ago

DEADLINE

18989 LIPTM00463 PPR FOR FOEThis forecast contract, titled 18989 LIPTM00463 PPR FOR FOE, is issued by the Naval Information Warfare Systems under the Niwc Atlantic agency. The project is categorized under NAICS code 541330 and is slated for performance in Charleston. The primary point of contact for this requirement is Contracting Officer Tyler D. Rehwoldt, with David Felling serving as the secondary contact. This procurement is currently listed as a forecast with a posted date of September 6, 2026.

POSTED

about 14 hours ago

DEADLINE

Order to Contract # N6600123D0014 - Depot RFP 0029 - Calibration Lab-Direct/Fleet SupportContract N6600123D0014, titled Calibration Lab-Direct/Fleet Support, is a forecast opportunity issued by the Naval Information Warfare Systems under Niwc Pacific. The project falls under NAICS code 541330 and is designated for performance in San Diego. The contract is managed by Contracting Officer Marianitojose Rosal, with Chito C. Paulo serving as the secondary point of contact. This acquisition is part of the Depot RFP 0029 and is listed as a forecast with a posted date of September 6, 2026.

POSTED

about 14 hours ago

DEADLINE

RSNF inKSA Support Services (C4ISR) Upgrade and Refurbishment (C)The Naval Information Warfare Systems agency is forecasting a contract for the RSNF inKSA Support Services (C4ISR) Upgrade and Refurbishment. This project focuses on the enhancement and refurbishment of Command, Control, Communications, Computers, Intelligence, Surveillance, and Reconnaissance systems. The work is categorized under NAICS code 541330 and is slated for performance in San Diego. Kristin White serves as the primary Contracting Officer, with Magdalena Uriostigue acting as the secondary point of contact. The opportunity was posted on August 16, 2026, as a forecast to notify potential vendors of the upcoming requirement.

Naval Information Warfare Systems

POSTED

about 14 hours ago

DEADLINE

CVN 75 RCOH RCS CSIF and Shipboard Integration (C)

Naval Information Warfare Systems

POSTED

about 14 hours ago

DEADLINE

LIPTM00241 USCG IPT L-3 NEW TASK ORDER (SUSTAINMENT) - L3 NICHE SAC - N6523624D1014The USCG IPT L-3 New Task Order for sustainment is a forecast opportunity issued by the Naval Information Warfare Systems Command under Niwc Atlantic. This requirement, identified by number N6523624D1014, falls under NAICS code 541330 for engineering services and is slated for performance in Charleston. The procurement is managed by Contracting Officer Shannon Anderson and Secondary Point of Contact Charlotte Campbell. This action is part of a broader sustainment effort for the USCG IPT L-3, with a projected posting date in September 2026.

POSTED

about 14 hours ago

DEADLINE

DACM MIS Option ExerciseThe DACM MIS Option Exercise is a forecast procurement action issued by the Naval Information Warfare Systems. This requirement is categorized under NAICS code 541330 and is scheduled for posting on September 6, 2026. The primary place of performance for this contract is located in San Diego. Administrative oversight for this action is managed by Contracting Officer Katherine Holcomb, with Patrick Kimener serving as the secondary point of contact. The procurement is being handled through the Naval Information Warfare Systems agency to exercise specific options related to the DACM MIS program.

Naval Information Warfare Systems

POSTED

about 14 hours ago

DEADLINE

ESRP Base Contract Ceiling Increase

Naval Information Warfare Systems

POSTED

about 14 hours ago

DEADLINE

Taiwan Engineering Support (2024) (C)

Naval Information Warfare Systems

POSTED

about 14 hours ago

DEADLINE

More opportunities from South Carolina → Department Of Transportation

Same awarding agency

*Full Depth Patching S-67 Laurens County

Solicitation # 5400030158

The South Carolina Department of Transportation is soliciting bids for a project involving 6 inch full depth asphalt patching on Allen Bridge Road in Laurens County. This solicitation, identified by number 5400030158, is managed by the state agency to ensure necessary road maintenance and infrastructure repair within the specified region. Interested parties must submit their responses by the deadline of October 1, 2026, at 6:30 PM. The primary point of contact for this procurement is Grace Sowell, and further details regarding the submission process can be accessed through the official South Carolina Business Opportunities portal.

Highway, Street, and Bridge Construction

POSTED

DEADLINE

*DISTRICT 3 ON CALL PIPE REPAIR

Solicitation # 5400030105

The South Carolina Department of Transportation is seeking bids from qualified contractors for on-call pipe repair services utilizing shotcrete within District 3. The scope of work covers Greenville, Spartanburg, Pickens, and Oconee Counties and requires the contractor to provide all necessary labor, materials, equipment, and traffic control measures, such as temporary shoulder and lane closures, to ensure repairs meet agency requirements. This solicitation, identified by number 5400030105, was posted on August 26, 2026, with a response deadline of September 25, 2026, at 6:30 PM. Interested parties may contact Tamika Thomas for further information or submit their proposals through the South Carolina Business Opportunities portal.

Other Heavy and Civil Engineering Construction

POSTED

DEADLINE

Tank Installation Engineering Support

Engineering Services

POSTED

DEADLINE

5,500-Gallon Polyethylene Brine Tank Supply

All Other Plastics Product Manufacturing

POSTED

DEADLINE

POLYETHYLENE BRINE TANKS - CHARLESTON

Solicitation # 5400030122

The South Carolina Department of Transportation is soliciting bids for the procurement and delivery of two 5,500-gallon CAPTOR containment system tanks for brine or calcium chloride to be delivered to North Charleston, South Carolina. The tanks must be constructed from high-density polyethylene using a 1.5 sg design with rotationally molded one-piece seamless construction. Technical requirements include a primary tank designed per ASTM D 1998-21 and a secondary containment tank with a minimum capacity of 115 percent of the primary tank in compliance with 40 CFR-264.193. Each unit must feature an 18-inch threaded manway with a vented center cap, a 2-inch PVC bulkhead fitting, and an 18-inch polyethylene mushroom vent with a bug screen. The contract is estimated to run from September 15, 2026, to February 14, 2027, with a delivery deadline of sixteen weeks after the receipt of the purchase order. Award will be granted to a single offeror based on the lowest responsible and responsive bid. Bidders must provide comprehensive qualifications, including financial statements for the last two fiscal years, narratives of three recent comparable contracts, and a history of similar work performed for South Carolina public bodies over the last three years. The supplier is also required to ensure their engineer can be on-site within 24 hours to address installation problems. Delivery is FOB Destination, and the contractor is responsible for all protective packaging, such as shrink-wrap, to ensure the tanks arrive in new condition.

All Other Plastics Product Manufacturing

POSTED

DEADLINE

Concrete Sidewalk and Flatwork Contractor

Poured Concrete Foundation and Structure Contractors

POSTED

DEADLINE

Ready-Mix Concrete Supplier

Ready-Mix Concrete Manufacturing

POSTED

DEADLINE

ADA Pedestrian Ramp Repair and Installation

Poured Concrete Foundation and Structure Contractors

POSTED

DEADLINE

Concrete Curb and Gutter Contractor

Highway, Street, and Bridge Construction

POSTED

DEADLINE

*OnCall Sidewalk & Catch Basin Clarendon

Solicitation # 5400030083

The South Carolina Department of Transportation is soliciting offers for a three-year on-call contract to perform sidewalk replacement and catch basin retrofit conversion services within Clarendon County. The scope of work covers six cities, including Turbeville, Summerton, New Zion, Manning, Alcolu, and Paxton, and involves the removal, disposal, and replacement of existing sidewalks, curb and gutter, and pedestrian ramps. Work is executed through written work orders issued by the agency, with each request requiring a minimum invoice value of 10,000 dollars. All construction must adhere to SCDOT Standard Drawings for Road Construction and specific material standards, such as ASTM A 706, Grade 60 for reinforcing steel. The contract is estimated to run from September 30, 2026, to September 29, 2029. Award will be granted to a single offeror based on the lowest responsible and responsive bid, calculated by summing extended prices, though unit prices will govern. Eligible bidders must demonstrate technical capability, financial stability through the submission of two years of financial statements, and a history of performing work of similar size and scope. Submission of offers is required by September 16, 2026, via the state procurement portal. The contractor is also required to utilize qualified ready mix concrete plants approved by the department and maintain comprehensive insurance coverage.

Highway, Street, and Bridge Construction

POSTED

DEADLINE

Cybersecurity Framework Implementation & AuditThe Cybersecurity Framework Implementation and Audit subcontract, issued by the South Carolina Department of Transportation, focuses on establishing security controls and data governance for prime contractors working on AI solution projects. The primary objective is to ensure the secure handling of proprietary data through the development of human-in-the-loop review mechanisms, comprehensive audit trails, and the deployment of encryption tools and Identity and Access Management systems. The project requires adherence to rigorous industry standards, including SOC 2, ISO 27001, and FedRAMP. Deliverables include a compliant data governance architecture, security certifications, and detailed audit logs. Interested parties must respond by September 11, 2026, under NAICS code 541519.

Other Computer Related Services

POSTED

DEADLINE

AI Cost Prediction & ML Model DevelopmentThis subcontract focuses on the development and training of machine learning models to assist prime contractors with transportation project cost estimating for the South Carolina Department of Transportation. The scope of work involves creating specialized algorithms for unit price recommendations, regional cost adjustments, and quantity scale effects, while utilizing historical datasets to implement outlier detection and continuous learning loops. All development must align with the NIST AI Risk Management Framework to ensure a functional and secure AI/ML engine for cost predictions. The project is categorized under NAICS code 541511 and was posted on August 11, 2026, with a response deadline of September 11, 2026. This initiative is managed by the South Carolina Department of Transportation and aims to modernize cost estimation processes through the integration of advanced AI/ML frameworks.

Custom Computer Programming Services

POSTED

DEADLINE