STATE OF NORTH CAROLINA

DEPARTMENT OF TRANSPORTATION

HIGHWAY DIVISION 11

PROPOSAL

DATE AND TIME OF BID OPENING: SEPTEMBER 17, 2026 AT 2:00 PM

CONTRACT ID: DK00483

WBS ELEMENT NO.: 50726.13.1, 50731.3.1, 50735.3.1

FEDERAL AID NO.: FBRG111

COUNTY: CALDWELL AND WILKES COUNTIES

TIP NO.: HB-0056, HB-0061, HB-0065

MILES: 0.288

ROUTE NO.: SR 1514 (INDIAN GRAVE ROAD), SR 1574 (CC CAMP ROAD), SR

1170 (CASPER HAWKINS ROAD)

LOCATION: SR 1514 (INDIAN GRAVE ROAD) REPLACE BRIDGE NO. 130

OVER YADKIN RIVER, SR 1574 (CC CAMP ROAD) REPLACE

BRIDGE NO. 349 OVER JOE'S CREEK, SR 1170 (CASPER

HAWKINS ROAD) REPLACE BRIDGE NO. 691 OVER STONY

FORK

TYPE OF WORK: GRADING, DRAINAGE, PAVING, AND STRUCTURE

NOTICE:

ALL BIDDERS SHALL COMPLY WITH ALL APPLICABLE LAWS REGULATING THE PRACTICE OF

GENERAL CONTRACTING AS CONTAINED IN CHAPTER 87 OF THE GENERAL STATUTES OF

NORTH CAROLINA WHICH REQUIRES THE BIDDER TO BE LICENSED BY THE N.C. LICENSING

BOARD FOR CONTRACTORS WHEN BIDDING ON ANY NON-FEDERAL AID PROJECT WHERE THE

BID IS $40,000 OR MORE, EXCEPT FOR CERTAIN SPECIALTY WORK AS DETERMINED BY THE

LICENSING BOARD. BIDDERS SHALL ALSO COMPLY WITH ALL OTHER APPLICABLE LAWS

REGULATING THE PRACTICES OF ELECTRICAL, PLUMBING, HEATING AND AIR

CONDITIONING AND REFRIGERATION CONTRACTING AS CONTAINED IN CHAPTER 87 OF THE

GENERAL STATUTES OF NORTH CAROLINA. NOTWITHSTANDING THESE LIMITATIONS ON

BIDDING, THE BIDDER WHO IS AWARDED ANY FEDERAL - AID FUNDED PROJECT SHALL

COMPLY WITH CHAPTER 87 OF THE GENERAL STATUTES OF NORTH CAROLINA FOR

LICENSING REQUIREMENTS WITHIN 60 CALENDAR DAYS OF BID OPENING.

THIS IS A STRUCTURE PROJECT. BID BOND IS REQUIRED.

NAME OF BIDDER

ADDRESS OF BIDDER

PROPOSAL FOR THE CONSTRUCTION OF

CONTRACT No. DK00483 IN CALDWELL AND WILKES COUNTIES, NORTH CAROLINA

DEPARTMENT OF TRANSPORTATION,

RALEIGH, NORTH CAROLINA

The Bidder has carefully examined the location of the proposed work to be known as Contract No. DK00483; has carefully examined the plans and specifications, which are acknowledged to be part of the proposal, the special provisions, the proposal, the form of contract, and the forms of contract payment bond and contract performance bond; and thoroughly understands the stipulations, requirements and provisions. The undersigned bidder agrees to bound upon his execution of the bid and subsequent award to him by the Department of Transportation in accordance with this proposal to provide the necessary contract payment bond and contract performance bond within fourteen days after the written notice of award is received by him. The undersigned Bidder further agrees to provide all necessary machinery, tools, labor, and other means of construction; and to do all the work and to furnish all materials, except as otherwise noted, necessary to perform and complete the said contract in accordance with the 2024 Standard Specifications for Roads and Structures by the dates(s) specified in the Project Special Provisions and in accordance with the requirements of the Engineer, and at the unit or lump sum prices, as the case may be, for the various items given on the sheets contained herein.

The Bidder shall provide and furnish all the materials, machinery, implements, appliances and tools, and perform the work and required labor to construct and complete Contract No. DK00483 in Caldwell and Wilkes Counties, for the unit or lump sum prices, as the case may be, bid by the Bidder in his bid and according to the proposal, plans, and specifications prepared by said Department, which proposal, plans, and specifications show the details covering this project, and hereby become a part of this contract.

The published volume entitled North Carolina Department of Transportation, Raleigh, Standard Specifications for Roads and Structures, January 2024 with all amendments and supplements thereto, is by reference incorporated into and made a part of this contract; that, except as herein modified, all the construction and work included in this contract is to be done in accordance with the specifications contained in said volume, and amendments and supplements thereto, under the direction of the Engineer.

If the proposal is accepted and the award is made, the contract is valid only when signed either by the Contract Officer or such other person as may be designated by the Secretary to sign for the Department of Transportation. The conditions and provisions herein cannot be changed except over the signature of the said Contract Officer or Division Engineer.

The quantities shown in the itemized proposal for the project are considered to be approximate only and are given as the basis for comparison of bids. The Department of Transportation may increase or decrease the quantity of any item or portion of the work as may be deemed necessary or expedient.

An increase or decrease in the quantity of an item will not be regarded as sufficient ground for an increase or decrease in the unit prices, nor in the time allowed for the completion of the work, except as provided for the contract.

Accompanying this bid is a bid bond secured by a corporate surety, or certified check payable to the order of the Department of Transportation, for five percent of the total bid price, which deposit is to be forfeited as liquidated damages in case this bid is accepted and the Bidder shall fail to provide the required payment and performance bonds with the Department of Transportation, under the condition of this proposal, within 14 calendar days after the written notice of award is received by him, as provided in the Standard Specifications; otherwise said deposit will be returned to the Bidder.

056266

DK00483 HB-0056, HB-0061, HB-0065 Caldwell and Wilkes Counties

TABLE OF CONTENTS

COVER SHEET

PROPOSAL SHEET

PROJECT SPECIAL PROVISIONS

BOND REQUIREMENTS: ........................................................................................................ G-1 HAUL ROADS: .......................................................................................................................... G-1 BUILD AMERICA, BUY AMERICA (BABA): ....................................................................... G-1 CONTRACT TIME AND LIQUIDATED DAMAGES: ........................................................... G-5

INTERMEDIATE CONTRACT TIME NUMBER 01 AND LIQUIDATED DAMAGES: ..... G-6

INTERMEDIATE CONTRACT TIME NUMBER 02 AND LIQUIDATED DAMAGES: ..... G-6

INTERMEDIATE CONTRACT TIME NUMBER 03 AND LIQUIDATED DAMAGES: ..... G-7

INTERMEDIATE CONTRACT TIME NUMBER 04 AND LIQUIDATED DAMAGES: ..... G-7

PERMANENT VEGETATION ESTABLISHMENT:............................................................... G-8 MAJOR CONTRACT ITEMS: .................................................................................................. G-8 SPECIALTY ITEMS: ................................................................................................................. G-9 FUEL PRICE ADJUSTMENT: .................................................................................................. G-9 STEEL PRICE ADJUSTMENT: .............................................................................................. G-11 SCHEDULE OF ESTIMATED COMPLETION PROGRESS: ............................................... G-23 DISADVANTAGED BUSINESS ENTERPRISE (DIVISIONS): ........................................... G-23 CERTIFICATION FOR FEDERAL-AID CONTRACTS: ...................................................... G-37 RESTRICTIONS ON ITS EQUIPMENT AND SERVICES: .................................................. G-38 USE OF UNMANNED AIRCRAFT SYSTEM (UAS): .......................................................... G-38 EQUIPMENT IDLING GUIDELINES: ................................................................................... G-38 U.S. DEPARTMENT OF TRANSPORTATION HOTLINE: ................................................. G-39 SUBSURFACE INFORMATION: ........................................................................................... G-39 ELECTRONIC BIDDING: ....................................................................................................... G-39 TWELVE MONTH GUARANTEE: ........................................................................................ G-40

EROSION AND SEDIMENT CONTROL/STORMWATER CERTIFICATION: ................. G-40

PROCEDURE FOR MONITORING BORROW PIT DISCHARGE: ..................................... G-46 NOTES TO CONTRACTOR: .................................................................................................. G-48

ROADWAY .................................................................................................................................R-1

STANDARD SPECIAL PROVISIONS

AVAILABILITY OF FUNDS – TERMINATION OF CONTRACTS ..................................SSP-1 NCDOT GENERAL SEED SPECIFICATION FOR SEED QUALITY ................................SSP-2 ERRATA..................................................................................................................................SSP-5 PLANT AND PEST QUARANTINES ...................................................................................SSP-8 TITLE VI AND NONDISCRIMINATION: ...........................................................................SSP-9 MINORITY AND FEMALE EMPLOYMENT REQUIREMENTS ....................................SSP-18

CONTRACT PROVISIONS FOR FEDERAL-AID CONSTRUCTION CONTRACTS ....SSP-20

ON-THE-JOB TRAINING ....................................................................................................SSP-33 MINIMUM WAGES .............................................................................................................SSP-36 MINIMUM WAGES .............................................................................................................SSP-41

UNIT PROJECT SPECIAL PROVISIONS

TRAFFIC CONTROL HB-0061 .............................................................................................. TC-1 UTILITY BY OTHERS HB-0056 ...................................................................................... UBO-1A UTILITY BY OTHERS HB-0061 ...................................................................................... UBO-1B UTILITY BY OTHERS HB-0065 ...................................................................................... UBO-1C EROSION CONTROL ............................................................................................................. EC-1 STRUCTURE/CULVERTS HB-0056.................................................................................... ST-1A STRUCTURE/CULVERTS HB-0061.................................................................................... ST-1B STRUCTURE/CULVERTS HB-0065.................................................................................... ST-1C

PERMITS HB-0056 ................................................................................................................ P-1A PERMITS HB-0061 ................................................................................................................ P-1B PERMITS HB-0065 ................................................................................................................ P-1C

PROPOSAL ITEM SHEET

ITEM SHEET(S)

INSTRUCTIONS TO BIDDERS

PLEASE READ ALL INSTRUCTIONS CAREFULLY

BEFORE PREPARING AND SUBMITTING YOUR BID.

All bids shall be prepared and submitted in accordance with the following requirements.

Failure to comply with any requirement may cause the bid to be considered irregular and may be grounds for rejection of the bid.

For preparing and submitting the bid electronically, refer to Subarticle 102-8(B) of the Standard Specifications.

Bidders that bid electronically on Raleigh Central-Let projects will need a separate request to bid from the approved electronic bidding website for Division Contracts.

ELECTRONIC ON-LINE BID:

1. Plans and the proposal can be found on the Connect NCDOT website.

2. In accordance with Subarticle 102-8(B)(1) of the Standard Specifications, obtain an account and valid Digital Signature to bid with Bid Express (bidx.com)

3. In accordance with Subarticle 102-8(B)(3) of the Standard Specifications, if bid bond is required and bid deposit is not chosen register bond with Surety2000 or Tinubu and submit with the online bid.

4. In accordance with Article 102-3 of the Standard Specifications, registration on the Interested Parties List is required unless SP1 G02 Interested Parties List Not Required provision is included in the proposal.

5. Prepare and submit a bid electronically using the approved electronic bidding provider website.

6. Electronic bidding website necessary for electronic bidding can be found on the Bid Express website following the directions at: https://connect.ncdot.gov/letting/Pages/Electronic- Bidding.aspx.

7. Questions should be emailed 7 calendar days prior to the bid opening to Bethany Elmore at belmore@ncdot.gov. Contact with any other NCDOT personnel concerning this project is strictly prohibited, unless otherwise noted, and may result in bids being considered non-responsive.

DK00483 HB-0056, HB-0061, HB-0065 G-1 Caldwell and Wilkes Counties

PROJECT SPECIAL PROVISIONS

GENERAL

BOND REQUIREMENTS:

(6-1-16)(Rev.1-16-24) 102-8, 102-10 SPD 01-420A

A Bid Bond is required in accordance with Article 102-10 of the Standard Specifications for Roads and Structures.

Contract Payment and Performance Bonds are required in accordance with Article 103-7 of the Standard Specifications.

HAUL ROADS:

(7-16-24) 105 SP1 G04

Revise the Standard Specifications as follows:

Page 1-45, Article 105-15 RESTRICTION OF LOAD LIMITS, line 31, add the following after second sentence of the second paragraph:

At least 30 days prior to use, the Contractor shall notify the Engineer of any public road proposed for use as a haul road for the project.

BUILD AMERICA, BUY AMERICA (BABA):

(11-15-22)(Rev. 4-21-26) 106 SP1 G05 B

Revise the Standard Specifications as follows:

Page 1-47 and 1-48, Article 106-1 GENERAL REQUIREMENTS, lines 30-47 and 1-49, delete and replace Article 106-1 with the following:

106-1 MATERIALS AND MANUFACTURING

(A) General Requirements

The Contractor shall furnish materials that conform to all contract requirements, are suitable for their intended use, and are free from defects. All materials used in the work shall meet the requirements of the contract and shall be subject to inspection, test, or rejection by the Engineer. All materials permanently incorporated into the completed work shall be new, unless otherwise specified in the contract or as approved by the Engineer.

The Contractor is responsible for selecting, procuring, and delivering materials of the types and quantities necessary to perform the work and meet contract requirements. Delays in material delivery or quality control do not relieve the Contractor of obligations for schedule or quality.

All materials incorporated into the work shall be approved before use. Approval is based on testing, certification, or both, as required by the contract. Department review or acceptance

DK00483 HB-0056, HB-0061, HB-0065 G-2 Caldwell and Wilkes Counties does not relieve the Contractor of responsibility for material compliance. The Department may inspect, sample, and test materials at any time before, during, or after installation.

Materials shall be handled, stored, and protected to prevent damage, contamination, or deterioration. Materials determined to be defective, damaged, contaminated, or otherwise not in compliance shall be rejected and promptly removed from the project.

To facilitate inspection and testing, the Contractor shall furnish a complete statement of origin for all materials, including certifications or samples when requested. This information shall be submitted to the Materials and Tests Unit when required by the contract or as directed by the Engineer, in advance of fabrication, shipment, or use to allow for appropriate inspection.

The Contractor shall furnish Safety Data Sheets (SDS) for all paints and hazardous chemicals proposed for use on the project, in accordance with the North Carolina Hazard Communication Standard, 29 CFR 1910.1200 and NCGS § 95-174.

The Contractor shall provide access, equipment, means and assistance for the verification and calibration of any devices used in testing, measurement, or documentation of materials.

If the Contractor proposes to use materials from local deposits not identified in the contract, the Contractor shall be responsible for preliminary sampling, source approval, and production of acceptable material. Preliminary samples shall be furnished at no cost to the Department. If requested in writing, the Department may perform sampling, with costs to be charged to the Contractor as determined by the Engineer.

Sampling or testing by the Department does not constitute pre-approval or acceptance of material. The Contractor remains responsible for ensuring quality and uniformity of all materials produced or delivered, including those from local deposits. The Contractor shall indemnify and hold harmless the Department from any claims, costs, or damages related to the development or use of such sources, including, but not limited to, failure to meet quantity or quality requirements.

Materials covered by Subarticles 106-1(B) and 106-1(C) shall comply with applicable domestic content requirements, including those for iron and steel, construction materials, and manufactured products.

(B) Domestic Material Requirements

Domestic material requirements apply to iron and steel products permanently incorporated into any project in accordance with 23 U.S.C. § 313, 23 CFR 635.410, and NCGS § 136-

28.7. Construction materials and manufactured products permanently incorporated into the work are subject to domestic-content requirements only on Federal-aid projects, in accordance with 23 U.S.C. § 313, Build America Buy America Act (IIJA § 70914), 2 CFR 184, and as implemented for the Federal-aid highway program through 23 CFR Part 635.410.

All iron or steel products, construction materials, and manufactured products subject to domestic content requirements shall be of domestic origin and meet the applicable requirements of the contract based on the project’s funding source.

DK00483 HB-0056, HB-0061, HB-0065 G-3 Caldwell and Wilkes Counties

Before any materials are delivered to the project, the Contractor shall submit a notarized letter acknowledging their understanding of the domestic material requirements for the specific contract. This acknowledgment is a contract-level affirmation that the Contractor is responsible for ensuring that no iron or steel product, construction material, or manufactured product subject to domestic content requirements is permanently incorporated into the work without the required certification. This acknowledgment does not substitute for product-level certifications from the manufacturer or supplier. The Department reserves the right to deny or recover payment for any material incorporated into the work without valid documentation.

For iron and steel, all manufacturing processes must occur in the United States.

For construction materials, all manufacturing processes must occur in the United States.

For manufactured products, final assembly must occur in the United States.

Before any iron or steel product, construction material, or manufactured product subject to domestic content requirements is eligible for payment, the Contractor shall submit a certification from the manufacturer or supplier confirming compliance with the applicable regulations. A separate certification is required for each shipment or delivery and must clearly identify the items covered, linked to the associated bill of lading, invoice, or packing list.

The Contractor shall ensure that all required certifications from the manufacturer or supplier are obtained and submitted to the Engineer prior to payment for any iron or steel product, construction material, or manufactured product subject to domestic content requirements.

The Engineer will retain documentation in accordance with Department procedures.

Compliance with domestic material requirements is the responsibility of the Contractor, based on certifications and documentation provided by the manufacturer or supplier.

(C) Material Category Requirements

(1) Iron and Steel Products

Items are considered iron or steel products if they consist wholly or predominantly of iron or steel. Predominantly means the cost of iron or steel components exceeds 50% of the total cost of all product components.

All steel and iron products that are permanently incorporated into the work shall be produced in the United States. This includes any such item that is melted, cast, rolled, formed, shaped, drawn, extruded, forged, fabricated, finished or otherwise processed in the manufacture of the product. Coatings applied to iron and steel products shall also be applied in the United States.

A minimal amount of foreign iron or steel products may be permitted provided the total value of such foreign material, as delivered to the project, does not exceed 0.1% of the total contract cost or $2,500, whichever is greater. Documentation establishing the value of the foreign material shall be submitted when requested. This allowance is intended only for incidental quantities that may arise despite good-faith compliance efforts and may not be used to intentionally procure foreign iron or steel.

DK00483 HB-0056, HB-0061, HB-0065 G-4 Caldwell and Wilkes Counties

Domestically produced high-strength fasteners are required, and foreign-produced high-strength fasteners are not permitted under any circumstance.

Raw materials such as pig iron, processed pelletized iron ore, and reduced iron ore may be sourced internationally; however, all manufacturing processes to produce the final product, including coatings, must occur within the United States.

(2) Construction Materials

Construction materials shall consist of a single, listed material type permanently incorporated into the work as defined in 2 CFR 184.3. The following are classified as construction materials:

(a) Non-ferrous metals (such as aluminum, copper, and zinc);

(b) Plastic and polymer-based products (including polyvinylchloride, composite building materials, and polymers used in fiber optic cables);

(c) Glass (including optical glass);

(d) Fiber optic cable (including drop cable);

(e) Optical fiber;

(f) Lumber;

(g) Engineered wood;

(h) Drywall

For construction materials, all manufacturing processes must occur in the United States.

If a construction material is combined with other materials, components, or features to form a product with new properties or functions, it shall be classified as a manufactured product.

Minor additions such as binding agents, dyes, or adhesives that do not materially alter the item’s properties do not affect classification.

(3) Manufactured Products

Manufactured products are articles, materials, or supplies that are made by combining one or more materials to create a product with new or different properties, functions, or uses. This includes items that incorporate multiple components, materials, or assemblies and cannot be classified as a single listed construction material.

Final assembly of all manufactured products must occur in the United States. Certification must address the product as a whole, including all incorporated components.

Items that meet the definition of construction materials or iron and steel products shall not be reclassified as manufactured products.

(4) Materials Not Subject to Domestic Content Requirements

The following materials are not subject to domestic content requirements and do not require certification, as identified below:

(a) Materials Excluded by Federal Statute or Regulation

DK00483 HB-0056, HB-0061, HB-0065 G-5 Caldwell and Wilkes Counties

The following materials are excluded from domestic content requirements under applicable Federal law or regulation:

(i) Cement and cementitious materials

(ii) Aggregates such as stone, sand, or gravel

(iii) Aggregate binding agents or additives

(b) Materials Not Permanently Incorporated into the Work

Materials that are not permanently incorporated into the completed project are not subject to domestic content requirements. Materials are not permanently incorporated when they are used solely to facilitate construction activities and do not perform an ongoing structural, operational, or functional role after construction is complete.

Determinations regarding whether a material is permanently incorporated will be made by the Engineer.

(D) Classification and Clarification of Materials

All items subject to domestic content requirements shall be classified as either an iron or steel product, construction material, manufactured product, or a material not subject to domestic content requirements based on their final form as delivered to the project site. Each item may be classified into only one category and shall not be reclassified to avoid more stringent requirements. Classification of a manufactured product does not relieve the Contractor of compliance with iron and steel domestic manufacturing requirements applicable to embedded iron or steel components when required by Federal law or regulation.

When an item’s classification is uncertain or does not clearly fall within the listed categories, the Contractor shall submit the item for review by the Engineer. Approval must be obtained prior to procurement or incorporation into the project.

CONTRACT TIME AND LIQUIDATED DAMAGES:

(8-15-00) (Rev. 5-16-23) 108 SP1 G08 A

The date of availability for this contract is

• November 3, 2026 o HB-0061-SR 1574 (CC Camp Road) Replace Bridge No. 349 over Joe's Creek o HB-0065-SR 1170 (Casper Hawkins Road) Replace Bridge No. 691 over Stony

Fork.

• June 30, 2027 o HB-0056-SR 1514 (Indian Grave Road) Replace Bridge No. 130 over Yadkin

River except that work in jurisdictional waters and wetlands shall not begin until a meeting between the DOT, Regulatory Agencies, and the Contractor is held as stipulated in the permits contained elsewhere in this proposal. This delay in availability has been considered in determining the contract time for this project.

The completion date for this contract is September 3, 2030.

DK00483 HB-0056, HB-0061, HB-0065 G-6 Caldwell and Wilkes Counties

Except where otherwise provided by the contract, observation periods required by the contract will not be a part of the work to be completed by the completion date and/or intermediate contract times stated in the contract. The acceptable completion of the observation periods that extend beyond the final completion date shall be a part of the work covered by the performance and payment bonds.

The liquidated damages for this contract are Two Hundred Dollars ($ 200.00) per calendar day.

These liquidated damages will not be cumulative with any liquidated damages which may become chargeable under Intermediate Contract Time Number 1.

INTERMEDIATE CONTRACT TIME NUMBER 01 AND LIQUIDATED DAMAGES:

(7-1-95) (Rev. 2-21-12) 108 SP1 G13 A

Except for that work required under the Project Special Provisions entitled Planting, Reforestation and/or Permanent Vegetation Establishment, included elsewhere in this proposal, the Contractor will be required to complete all work included in this contract and shall place and maintain traffic on same.

The date of availability for this intermediate contract time is

• November 3, 2026 o HB-0061-SR 1574 (CC Camp Road) Replace Bridge No. 349 over Joe's Creek o HB-0065-SR 1170 (Casper Hawkins Road) Replace Bridge No. 691 over Stony

Fork.

• June 30, 2027 o HB-0056-SR 1514 (Indian Grave Road) Replace Bridge No. 130 over Yadkin

River

The completion date for this intermediate contract time is March 7, 2030.

The liquidated damages for this intermediate contract time are One Thousand Six Hundred Dollars ($ 1,600.00) per calendar day.

Upon apparent completion of all the work required to be completed by this intermediate date, a final inspection will be held in accordance with Article 105-17 and upon acceptance, the Department will assume responsibility for the maintenance of all work except Planting, Reforestation and/or Permanent Vegetation Establishment. The Contractor will be responsible for and shall make corrections of all damages to the completed roadway caused by his planting operations, whether occurring prior to or after placing traffic through the project.

INTERMEDIATE CONTRACT TIME NUMBER 02 AND LIQUIDATED DAMAGES:

(2-20-07) (Rev. 6-18-13) 108 SP1 G14 H

The Contractor shall complete the work required of HB-0056 SR 1514 (INDIAN GRAVE ROAD) REPLACE BRIDGE NO. 130 OVER YADKIN RIVER as shown on Sheet(s) HB- 0056 TMP 02 PHASING STEPS 1 THROUGH 4 and shall place and maintain traffic on same.

DK00483 HB-0056, HB-0061, HB-0065 G-7 Caldwell and Wilkes Counties

The date of availability for this intermediate contract time is the date the Contractor elects to begin the work. WORK MAY NOT BEGIN BEFORE JUNE 30, 2027

The completion date for this intermediate contract time is the date which is Four Hundred Thirty

(430) consecutive calendar days after and including the date the Contractor begins this work.

The liquidated damages are One Thousand Dollars ($ 1,000.00) per calendar day.

INTERMEDIATE CONTRACT TIME NUMBER 03 AND LIQUIDATED DAMAGES:

(2-20-07) (Rev. 6-18-13) 108 SP1 G14 H

The Contractor shall complete the work required of HB-0061 SR 1574 (CC CAMP ROAD) REPLACE BRIDGE NO. 349 OVER JOE’S CREEK as shown on Sheet(s) HB-0061 TMP 03

PHASE I STEP 1 THROUGH STEP 2, PHASE II STEP 1 THROUGH STEP 2, AND

PHASE III STEP 1 and shall place and maintain traffic on same.

The date of availability for this intermediate contract time is the date the Contractor elects to begin the work.

The completion date for this intermediate contract time is the date which is THREE HUNDRED SEVENTY FIVE Days (375 Days) consecutive calendar days after and including the date the Contractor begins this work.

The liquidated damages are ONE THOUSAND DOLLARS ($1000.00) per calendar day.

INTERMEDIATE CONTRACT TIME NUMBER 04 AND LIQUIDATED DAMAGES:

(2-20-07) (Rev. 6-18-13) 108 SP1 G14 H

The Contractor shall complete the work required of HB-0065 SR 1170 (CASPER HAWKINS ROAD) REPLACE BRIDGE NO. 691 OVER STONY FORK as shown on Sheet(s) HB-0065

TMP 03 PHASE I STEP 1 THROUGH STEP 5, PHASE II STEP 1 THROUGH STEP 2,

AND PHASE III STEP 1 THROUGH STEP 2 and shall place and maintain traffic on same.

The date of availability for this intermediate contract time is the date the Contractor elects to begin the work.

The completion date for this intermediate contract time is the date which is THREE HUNDRED SEVENTY FIVE Days (375 Days) consecutive calendar days after and including the date the Contractor begins this work.

The liquidated damages are ONE THOUSAND DOLLARS ($1000.00) per calendar day.

DK00483 HB-0056, HB-0061, HB-0065 G-8 Caldwell and Wilkes Counties

PERMANENT VEGETATION ESTABLISHMENT:

(2-16-12)(Rev. 1-16-24) 104 SP1 G16

Establish a permanent stand of the vegetation mixture shown in the contract. During the period between initial vegetation planting and final project acceptance, perform all work necessary to establish permanent vegetation on all erodible areas within the project limits, as well as, in borrow and waste pits. This work shall include erosion control device maintenance and installation, repair seeding and mulching, supplemental seeding and mulching, mowing, and fertilizer topdressing, as directed. All work shall be performed in accordance with the applicable section of the Standard Specifications. All work required for initial vegetation planting shall be performed as a part of the work necessary for the completion and acceptance of the Intermediate Contract Time (ICT). Between the time of ICT and Final Project acceptance, or otherwise referred to as the vegetation establishment period, the Department will be responsible for preparing the required National Pollutant Discharge Elimination System (NPDES) inspection records.

Once the Engineer has determined that the permanent vegetation establishment requirement has been achieved at an 80% vegetation density (the amount of established vegetation per given area to stabilize the soil) and no erodible areas exist within the project limits, the Contractor will be notified to remove the remaining erosion control devices that are no longer needed. The Contractor will be responsible for, and shall correct any areas disturbed by operations performed in permanent vegetation establishment and the removal of temporary erosion control measures, whether occurring prior to or after placing traffic on the project.

Payment for Response for Erosion Control, Seeding and Mulching, Repair Seeding, Supplemental Seeding, Mowing, Fertilizer Topdressing, Silt Excavation, and Stone for Erosion Control will be made at contract unit prices for the affected items. Work required that is not represented by contract line items will be paid in accordance with Articles 104-7 or 104-3 of the Standard Specifications. No additional compensation will be made for maintenance and removal of temporary erosion control items.

MAJOR CONTRACT ITEMS:

(2-19-02)(Rev. 1-16-24) 104 SP1 G28

The following listed items are the major contract items for this contract (see Article 104-5 of the Standard Specifications):

Line # Description

0109 CONCRETE WEARING SURFACE

0111 CLASS A CONCRETE (BRIDGE)

0121 SHEET PILE RETAINING WALLS, GALVANIZED STEEL SHEET PILES

0128 3'-0" X 1'-6" PRESTRESSED CONC CORED SLABS

0128 3'-0" X 1'-9" PRESTRESSED CONC CORED SLABS

DK00483 HB-0056, HB-0061, HB-0065 G-9 Caldwell and Wilkes Counties

SPECIALTY ITEMS:

(7-1-95)(Rev. 1-16-24) 108-6 SP1 G37

Items listed below will be the specialty items for this contract (see Article 108-6 of the Standard Specifications).

Line # Description 41-46 Guardrail 51 Signing 58-59 Removable Tape 62-89, 91 Erosion Control 90 Reforestation 100-105 Drilled Piers

FUEL PRICE ADJUSTMENT:

(11-15-05)(Rev. 1-16-24) 109-8 SP1 G43

Page 1-82, Article 109-8, FUEL PRICE ADJUSTMENTS, add the following:

The base index price for DIESEL #2 FUEL is $ 4.3487 per gallon. Where any of the following are included as pay items in the contract, they will be eligible for fuel price adjustment.

DK00483 HB-0056, HB-0061, HB-0065 G-10 Caldwell and Wilkes Counties

The pay items and the fuel factor used in calculating adjustments to be made will be as follows:

Description Units Fuel Usage

Factor Diesel Unclassified Excavation Gal/CY 0.29 Borrow Excavation Gal/CY 0.29 Class IV Subgrade Stabilization Gal/Ton 0.55 Aggregate Base Course Gal/Ton 0.55 Sub-Ballast Gal/Ton 0.55 Erosion Control Stone Gal/Ton 0.55 Rip Rap, Class _____ Gal/Ton 0.55 Asphalt Concrete Base Course, Type ____ Gal/Ton 0.90 or 2.90 Asphalt Concrete Intermediate Course, Type ____ Gal/Ton 0.90 or 2.90 Asphalt Concrete Surface Course, Type ____ Gal/Ton 0.90 or 2.90 Open-Graded Asphalt Friction Course Gal/Ton 0.90 or 2.90 Permeable Asphalt Drainage Course, Type ____ Gal/Ton 0.90 or 2.90 Sand Asphalt Surface Course, Type ____ Gal/Ton 0.90 or 2.90 Ultra-thin Bonded Wearing Course Gal/Ton 0.90 or 2.90 Aggregate for Cement Treated Base Course Gal/Ton 0.55 Portland Cement for Cement Treated Base Course Gal/Ton 0.55 > 11" Portland Cement Concrete Pavement Gal/SY 0.327 Concrete Shoulders Adjacent to > 11” Pavement Gal/SY 0.327 9” to 11" Portland Cement Concrete Pavement Gal/SY 0.272 Concrete Shoulders Adjacent to 9” to 11” Pavement Gal/SY 0.272 < 9” Portland Cement Concrete Pavement Gal/SY 0.245 Concrete Shoulders Adjacent to < 9” Pavement Gal/SY 0.245

For the asphalt items noted in the chart as eligible for fuel adjustments, the bidder may include the Fuel Usage Factor Adjustment Form with their bid submission if they elect to use the fuel usage factor. The Fuel Usage Factor Adjustment Form is found at the following link:

https://connect.ncdot.gov/letting/LetCentral/Fuel%20Usage%20Factor%20Adjustment%20Form %20-%20%20Starting%20Nov%202022%20Lettings.pdf

Select either 2.90 Gal/Ton fuel factor or 0.90 Gal/Ton fuel factor for each asphalt line item on the Fuel Usage Factor Adjustment Form. The selected fuel factor for each asphalt item will remain in effect for the duration of the contract.

Failure to complete the Fuel Usage Factor Adjustment Form will result in using 2.90 gallons per ton as the Fuel Usage Factor for Diesel for the asphalt items noted above. The contractor will not be permitted to change the Fuel Usage Factor after the bids are submitted.

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STEEL PRICE ADJUSTMENT:

(4-19-22)(Rev. 12-20-22) SP1 G47

Description and Purpose

Steel price adjustments will be made to the payments due the Contractor for items as defined herein that are permanently incorporated into the work, when the price of raw steel mill products utilized on the contract have fluctuated. The Department will adjust monthly progress payments up or down as appropriate for cost changes in steel according to this provision.

Eligible Items

The list of eligible bid items for steel price adjustment can be found on the Departments website at the following address:

https://connect.ncdot.gov/letting/LetCentral/Eligible%20Bid%20Items%20for%20Steel%20Price %20Adjustment.xlsx

Nuts, bolts, anchor bolts, rebar chairs, connecting bands and other miscellaneous hardware associated with these items shall not be included in the price adjustment.

Adjustments will only be made for fluctuations in the material cost of the steel used in the above products as specified in the Product Relationship Table below. The producing mill is defined as the source of steel product before any fabrication has occurred (e.g., coil, plate, rebar, hot rolled shapes, etc.). No adjustment will be made for changes in the cost of fabrication, coating, shipping, storage, etc.

No steel price adjustments will be made for any products manufactured from steel having an adjustment date, as defined by the Product Relationship Table below, prior to the letting date.

Bid Submittal Requirements

The successful bidder, within 14 calendar days after the notice of award is received by him, shall provide the completed Form SPA-1 to the Department (State Contract Officer or Division Contract Engineer) along with the payment bonds, performance bonds and contract execution signature sheets in a single submittal. If Form SPA-1 is not included in the same submittal as the payment bonds, performance bonds and contract execution signature sheets, the Contractor will not be eligible for any steel price adjustment for any item in the contract for the life of the contract. Form SPA-1 can be found on the Department’s website at the following address:

https://connect.ncdot.gov/letting/LetCentral/Form%20SPA-1.xlsm

The Contractor shall provide Form SPA-1 listing the Contract Line Number, (with corresponding Item Number, Item Description, and Category) for the steel products they wish to have an adjustment calculated. Only the contract items corresponding to the list of eligible item numbers for steel price adjustment may be entered on Form SPA-1. The Contractor may choose to have steel price adjustment applied to any, all, or none of the eligible items. However, the Contractor’s selection of items for steel price adjustment or non-selection (non-participation) may not be changed once Form SPA-1 has been received by the Department. Items the Bidder

DK00483 HB-0056, HB-0061, HB-0065 G-12 Caldwell and Wilkes Counties chooses for steel price adjustment must be designated by writing the word “Yes” in the column titled “Option” by each Pay Item chosen for adjustment. Should the bidder elect an eligible steel price item, the entire quantity of the line item will be subject to the price adjustment for the duration of the Contract. The Bidder’s designations on Form SPA-1 must be written in ink or typed and signed by the Bidder (Prime Contractor) to be considered complete. Items not properly designated, designated with “No”, or left blank on the Bidder’s Form SPA-1 will automatically be removed from consideration for adjustment. No steel items will be eligible for steel price adjustment on this Project if the Bidder fails to return Form SPA-1 in accordance with this provision.

Establishing the Base Price

The Department will use a blend of monthly average prices as reported from the Fastmarkets platform to calculate the monthly adjustment indices (BI and MI). This data is typically available on the first day of the month for the preceding month. The indices will be calculated by the Department for the different categories found on the Product Relationship Table below. For item numbers that include multiple types of steel products, the category listed for that item number will be used for adjusting each steel component.

The bidding index for Category 1 Steel items is $ 47.50 per hundredweight.

The bidding index for Category 2 Steel items is $ 68.85 per hundredweight.

The bidding index for Category 3 Steel items is $ 79.00 per hundredweight.

The bidding index for Category 4 Steel items is $ 58.99 per hundredweight.

The bidding index for Category 5 Steel items is $ 61.94 per hundredweight.

The bidding index for Category 6 Steel items is $ 79.95 per hundredweight.

The bidding index for Category 7 Steel items is $ 50.20 per hundredweight.

The bidding index represents a selling price of steel based on Fastmarkets data for the month of July 2026.

MI = Monthly Index. – in Dollars ($) per hundredweight (CWT). Use the adjustment indices from the month the steel was shipped from the producing mill, received on the project, or member cast as defined in the Product Relationship Table.

BI = Bidding Index. - in Dollars ($) per hundredweight (CWT). Use the adjustment indices as listed in the proposal.

DK00483 HB-0056, HB-0061, HB-0065 G-13 Caldwell and Wilkes Counties

Product Relationship Table Steel Product (Title)

BI, MI* Adjustment Date for MI Category

Reinforcing Steel, Bridge Deck, and SIP Forms

Based on one or more Fastmarkets indices

Delivery Date from Producing Mill

Structural Steel and Encasement Pipe

Based on one or more Fastmarkets indices

Delivery Date from Producing Mill

Steel H-Piles, Soldier Pile Walls

Based on one or more Fastmarkets indices

Delivery Date from Producing Mill

Guardrail Items and Pipe Piles

Based on one or more Fastmarkets indices

Material Received Date**

Fence Items Based on one or more Fastmarkets indices

Material Received Date**

Overhead Sign Assembly, Signal Poles, High Mount Standards

Based on one or more Fastmarkets indices

Material Received Date**

Prestressed Concrete Members

Based on one or more Fastmarkets indices

Cast Date of Member 7

* BI and MI are in converted units of Dollars per Hundredweight ($/CWT) ** Material Received Date is defined as the date the materials are received on the project site. If a material prepayment is made for a Category 4-6 item, the Adjustment Date to be used will be the date of the prepayment request instead of the Materials Received Date.

Submit documentation to the Engineer for all items listed in the Contract for which the Contractor is requesting a steel price adjustment.

Submittal Requirements

The items in categories 1,2, and 3, shall be specifically stored, labeled, or tagged, recognizable by color marking, and identifiable by Project for inspection and audit verification immediately upon arrival at the fabricator.

Furnish the following documentation for all steel products to be incorporated into the work and documented on Form SPA-2, found on the Departments website at the following address:

https://connect.ncdot.gov/projects/construction/Construction%20Forms/Form%20SPA-2.xlsx

Submit all documentation to the Engineer prior to incorporation of the steel into the completed work. The Department will withhold progress payments for the affected contract line item if the documentation is not provided and at the discretion of the Engineer the work is allowed to proceed. Progress payments will be made upon receipt of the delinquent documentation.

Step 1 (Form SPA -2)

Utilizing Form SPA-2, submit separate documentation packages for each line item from Form SPA-1 for which the Contractor opted for a steel price adjustment. For line items with multiple components of steel, each component should be listed separately. Label each SPA-2 documentation package with a unique number as described below.

DK00483 HB-0056, HB-0061, HB-0065 G-14 Caldwell and Wilkes Counties

a. Documentation package number: (Insert the contract line-item) - (Insert sequential package number beginning with “1”).

Example: 412 - 1, 412 - 2, 424 – 1, 424 – 2, 424 – 3, etc.

b. The steel product quantity in pounds

i. The following sources should be used, in declining order of precedence, to determine the weight of steel/iron, based on the Engineers decision:

1. Department established weights of steel/iron by contract pay item per pay unit;

2. Approved Shop Drawings;

3. Verified Shipping Documents;

4. Contract Plans;

5. Standard Drawing Sheets;

6. Industry Standards (i.e., AISC Manual of Steel Construction, AWWA Standards, etc.); and

7. Manufacture’s data.

ii. Any item requiring approved shop drawings shall have the weights of steel calculated and shown on the shop drawings or submitted and certified separately by the fabricator.

c. The date the steel product, subject to adjustment, was shipped from the producing mill (Categories 1-3), received on the project (Categories 4-6), or casting date (Category 7).

Step 2 (Monthly Calculator Spreadsheet)

For each month, upon the incorporation of the steel product into the work, provide the Engineer the following:

1) Completed NCDOT Steel Price Adjustment Calculator Spreadsheet, summarizing all the steel submittal packages (Form SPA-2) actually incorporated into the completed work in the given month.

a. Contract Number

b. Bidding Index Reference Month

c. Contract Completion Date or Revised Completion Date

d. County, Route, and Project TIP information

e. Item Number

f. Line-Item Description

g. Submittal Number from Form SPA-2

h. Adjustment date

i. Pounds of Steel

DK00483 HB-0056, HB-0061, HB-0065 G-15 Caldwell and Wilkes Counties

2) An affidavit signed by the Contractor stating the documentation provided in the NCDOT Steel Price Adjustment Calculator Spreadsheet is true and accurate.

Price Adjustment Conditions

Download the Monthly Steel Adjustment Spreadsheet with the most current reference data from the Department’s website each month at the following address:

https://connect.ncdot.gov/projects/construction/Construction%20Forms/Form%20SPA- 3%20NCDOT%20Steel%20Price%20Adjustment%20Calculator.xlsx

If the monthly Fastmarkets data is not available, the data for the most recent immediately preceding month will be used as the basis for adjustment.

Price Adjustment Calculations

The price adjustment will be determined by comparing the percentage of change in index value listed in the proposal (BI) to the monthly index value (MI). (See included sample examples).

Weights and date of shipment must be documented as required herein. The final price adjustment dollar value will be determined by multiplying this percentage increase or decrease in the index by the represented quantity of steel incorporated into the work, and the established bidding index (BI) subject to the limitations herein.

Price increase/decrease will be computed as follows:

SPA = ((MI/ BI) -1) * BI *(Q/100)

Where;

SPA = Steel price adjustment in dollars MI = Monthly Shipping Index. – in Dollars ($) per hundredweight (CWT). Use the adjustment indices from the month the steel was shipped from the producing mill, received on the project, or member cast as defined in the Product Relationship Table.

BI = Bidding Index. - in Dollars ($) per hundredweight (CWT). Use the adjustment indices as listed in the proposal.

Q = Quantity of steel, product, pounds actually incorporated into the work as documented by the Contractor, or Design Build Team and verified by the Engineer.

Calculations for price adjustment shall be shown separate from the monthly progress estimate and will not be included in the total cost of work for determination of progress or for extension of Contract time in accordance with Subarticle 108-10(B)(1).

Any apparent attempt to unbalance bids in favor of items subject to price adjustment may result in rejection of the bid proposal.

Adjustments will be paid or charged to the Contractor only. Any Contractor receiving an adjustment under this provision shall distribute the proper proportional part of such adjustments to the subcontractor who performed the applicable work.

DK00483 HB-0056, HB-0061, HB-0065 G-16 Caldwell and Wilkes Counties

Delays to the work caused by steel shortages may be justification for a Contract time extension but will not constitute grounds for claims for standby equipment, extended office overhead, or other costs associated with such delays.

If an increase in the steel material price is anticipated to exceed 50% of the original quoted price, the contractor must notify the Department within 7 days prior to purchasing the material. Upon receipt of such notification, the Department will direct the Contractor to either (1) proceed with the work or (2) suspend the work and explore the use of alternate options.

If the decrease in the steel material exceeds 50% of the original quoted price, the contractor may submit to the Department additional market index information specific to the item in question to dispute the decrease. The Department will review this information and determine if the decrease is warranted.

When the steel product adjustment date, as defined in the Product Relationship Table, is after the approved contract completion date, the steel price adjustments will be based on the lesser value of either the MI for the month of the approved contract completion date or the MI for the actual adjustment date.

If the price adjustment is based on estimated material quantities for that time, and a revision to the total material quantity is made in a subsequent or final estimate, an appropriate adjustment will be made to the price adjustment previously calculated. The adjustment will be based on the same indices used to calculate the price adjustment which is being revised.