North Carolina Water and Sewer Lines Contractor Ultimate Books Exam Room Approved + Course + Application Package

Prepare for the North Carolina Water and Sewer Lines Contractor examination and licensing process with an all-in-one Ultimate package. This package combines three exam-room-approved rental references, live and self-study trade-course preparation, and Application Service to provide an organized path from studying the technical material to completing the contractor application process.

The North Carolina Water and Sewer Lines Contractor examination covers concrete pipe installation, ductile iron pipe installation, excavation, grading, construction safety, erosion and sedimentation control, utility-location requirements, contractor regulations, liens, and general underground utility knowledge. Candidates must understand practical water-line and sewer-line construction while also knowing how to locate exact procedures and safety requirements in the approved references.

This Ultimate package includes the North Carolina Occupational Safety and Health Standards for the Construction Industry, the Installation Guide for Ductile Iron Pipe, and Concrete Pipe and Box Culvert Installation, 2019. All three exam-room-approved rental books are professionally highlighted and tabbed to support organized preparation and efficient reference navigation during the open-book examination.

The trade course combines live instruction with self-study access. Live preparation provides guided review of important examination subjects, while the self-study course allows students to continue studying, revisit challenging material, and practice locating information independently. This package includes 1 year of course access.

Application Service is included with the package. This support helps candidates organize and complete the contractor application process while preparing for the examination. Examination eligibility and license issuance remain subject to the requirements and decisions of the North Carolina Licensing Board for General Contractors.

Please allow 15 business days for professional highlighting and tabbing before shipment. The package price is $845, plus a refundable $100 rental-book deposit, for a total initial payment of $945. The $100 deposit is refundable when all rental books are returned within one year in similar condition.

Exam Details

The North Carolina Water and Sewer Lines Contractor examination is administered by PSI for the North Carolina Licensing Board for General Contractors. Candidates must complete the applicable licensing or examination-request process and receive an examination eligibility letter before registering and scheduling a testing appointment.

• Classification: Public Utilities — Water Lines and Sewer Lines
• Number of questions: 45
• Time allowed: 120 minutes
• Passing score: 70%
• Testing format: Computer-based examination
• Testing provider: PSI Services LLC

The examination content outline includes the following subject areas:

• Safety: 6 questions
• General Knowledge: 3 questions
• Underground Utilities — Concrete Pipe Installation: 10 questions
• Underground Utilities — Ductile Iron Pipe Installation: 10 questions
• Excavating and Grading: 9 questions
• Liens: 1 question
• Erosion and Sedimentation Control: 2 questions
• One-Call Requirements: 2 questions
• Laws and Regulations: 2 questions

Concrete pipe and ductile iron pipe installation account for 20 of the 45 examination questions. Candidates should review pipe receiving, inspection, unloading, storage, trench preparation, bedding, joint assembly, alignment, grade control, fittings, restraints, backfill, compaction, and protection of completed work.

Excavating and grading account for nine questions. Preparation should include soil conditions, trench excavation, sloping, benching, shoring, shielding, safe access, spoil placement, dewatering, equipment operation, grade control, backfill, compaction, and surface restoration.

Safety accounts for six questions and also supports many pipe-installation and excavation topics. Candidates should understand trench protection, personal protective equipment, lifting and rigging, ladder access, equipment hazards, traffic exposure, material handling, housekeeping, and safe work around existing utilities.

Open Book Test

The North Carolina Water and Sewer Lines Contractor examination is an open-book test. All three highlighted and tabbed rental references included in this Ultimate package are approved for use inside the examination room.

The North Carolina Occupational Safety and Health Standards for the Construction Industry supports questions involving trenches, excavations, protective systems, safe access, spoil placement, personal protective equipment, material handling, cranes, rigging, ladders, equipment, confined work areas, and other construction-site hazards.

The Installation Guide for Ductile Iron Pipe supports questions involving ductile iron pipe handling, trench preparation, bedding, joint assembly, alignment, fittings, restrained joints, thrust restraint, backfill, installation procedures, and protection of completed pipelines.

Concrete Pipe and Box Culvert Installation, 2019 supports questions involving concrete pipe and box culvert handling, foundations, bedding, placement, jointing, line and grade, backfill, compaction, inspection, and installation-quality considerations.

Approved references may be highlighted, underlined, and indexed before the examination. Tabs must be permanent and firmly attached to the pages. Removable index flags, temporary markers, and Post-it-style tabs are not accepted. Notes may not be written on the tabs.

Loose papers and attached supplemental materials are not permitted. The references should remain complete and securely bound. Candidates may not write in the books during the examination session.

The 120-minute testing period provides an average of approximately two minutes and forty seconds per question. Candidates should understand the main installation and safety principles before test day and use the books when a question requires an exact procedure, technical detail, safety rule, diagram, or installation recommendation.

Effective open-book preparation requires regular practice. Students should identify the question category, select the most appropriate reference, move directly to the relevant tab, and confirm the answer without reading large sections of unrelated material.

Licensing Steps

1. Select the Water Lines and Sewer Lines classification. Confirm that the classification matches the underground water and sewer construction work the applicant or business intends to perform.
2. Choose the appropriate license limitation. Select the limitation that corresponds with the applicant’s financial qualifications and anticipated project values.
3. Identify the qualifier. Designate the individual whose accepted examination will support the requested Water Lines and Sewer Lines classification.
4. Gather the required application information. Organize the business, ownership, qualifier, financial, and background information needed for the filing.
5. Use the included Application Service. Work through the contractor application process with the support provided in this Ultimate package.
6. Submit the applicable materials. Complete the required filing with the North Carolina Licensing Board for General Contractors.
7. Receive examination eligibility. Approved candidates receive an eligibility letter and instructions for registering and scheduling through PSI.
8. Attend the live trade course. Use guided instruction to review pipe installation, excavation, safety, grading, and examination strategies.
9. Continue with self-study preparation. Use the one-year course period to review lessons, complete practice activities, and revisit difficult subjects.
10. Practice with the rental books. Become familiar with the highlighted provisions, permanent tabs, diagrams, tables, and organization of all three approved references.
11. Schedule and take the examination. Bring the required identification and approved rental books in acceptable condition.
12. Complete any remaining licensing requirements. Passing the examination satisfies the testing component, but the board must approve the complete application before issuing the license.
13. Return the rental books. Return all three references within one year in similar condition to qualify for the refundable $100 deposit.

Passing the examination does not independently authorize an individual or business to perform licensed contracting work. The applicant or business entity must receive the applicable license from the North Carolina Licensing Board for General Contractors.

State Requirements

The North Carolina Water Lines and Sewer Lines classification covers demolition and construction work on water and sewer mains, water service lines, and house and building sewer lines as defined by the North Carolina State Building Code.

The classification also covers water storage tanks, lift stations, pumping stations, and appurtenances associated with water storage tanks, lift stations, and pumping stations. It includes pavement patching, backfill, and erosion-control work when performed as part of the covered construction.

Projects may involve trench excavation, utility locating, pipe installation, connections, fittings, valves, service lines, manholes, lift-station components, pumping-station structures, storage facilities, bedding, backfill, compaction, testing coordination, and restoration of disturbed surfaces.

The Water Lines and Sewer Lines classification is a public utilities subclassification. The classification determines the type of construction work the contractor may perform, while the license limitation determines the monetary value of projects the contractor may undertake.

The applicant must designate a qualifier whose accepted examination supports the requested classification. The qualifier demonstrates examination knowledge, while the contractor license is issued to the approved applicant or business entity.

North Carolina requires a general contractor license when a person or business undertakes covered construction work valued at $40,000 or more. The licensed entity must hold the appropriate classification and limitation for the scope and value of the project.

Contractors must also comply with applicable permits, inspections, utility-location requirements, environmental controls, safety standards, plans, specifications, and project-specific obligations. A contractor license does not replace other approvals that may be required for a particular water or sewer project.

Reference Books

This Ultimate package includes three professionally highlighted and tabbed rental references. All three books are approved for use inside the North Carolina Water and Sewer Lines Contractor examination room.

• Included Book: North Carolina Occupational Safety and Health Standards for the Construction Industry, with Latest Available Amendments
  This rental reference contains safety requirements involving excavations, trenches, protective systems, access, spoil placement, equipment, personal protective equipment, ladders, material handling, cranes, rigging, and other hazards associated with underground utility construction. Professional highlighting and permanent tabs help organize important sections for study and examination use.
• Included Book: Installation Guide for Ductile Iron Pipe
  This rental guide covers practical procedures for handling and installing ductile iron pipe. Subjects include receiving, unloading, storage, trench preparation, bedding, joints, fittings, restrained systems, thrust control, alignment, backfill, and protection of completed pipelines.
• Included Book: Concrete Pipe and Box Culvert Installation, 2019
  This rental guide addresses concrete pipe and box culvert construction. It covers handling, excavation, foundations, bedding, placement, jointing, line and grade, backfill, compaction, inspection, and installation-quality considerations.

All three books remain rental property. They must be returned within one year in similar condition for the $100 rental-book deposit to be refundable.

Exam Room Approved Books

The following professionally highlighted and tabbed rental references are approved for use inside the North Carolina Water and Sewer Lines Contractor examination room:

• North Carolina Occupational Safety and Health Standards for the Construction Industry, with Latest Available Amendments
  Use this reference for trench safety, protective systems, access, spoil placement, personal protective equipment, material handling, lifting, equipment, and general construction-site requirements.
• Installation Guide for Ductile Iron Pipe
  Use this guide for ductile iron pipe handling, trench preparation, bedding, joints, fittings, restraints, thrust control, installation, backfill, and pipeline protection.
• Concrete Pipe and Box Culvert Installation, 2019
  Use this guide for concrete pipe and box culvert foundations, bedding, handling, placement, jointing, alignment, backfill, compaction, inspection, and installation procedures.

Candidates should practice with all three approved references throughout the course-access period. Highlighting and permanent tabs provide an organized navigation system, but repeated use is necessary to learn each book’s structure, terminology, diagrams, tables, and subject locations.

Test Information and Study Materials

This Ultimate package combines live trade instruction with self-study preparation and provides 1 year of course access. The course structure supports guided learning, independent review, reference navigation, timed practice, and continued access to important examination subjects.

Begin with concrete pipe and ductile iron pipe because these subjects account for 20 examination questions. Review pipe receiving, inspection, unloading, storage, trench preparation, foundations, bedding, joint assembly, alignment, grade control, fittings, restraints, backfill, compaction, and completed-work protection.

For concrete pipe and box culverts, study foundation conditions, bedding types, handling methods, placement, jointing, alignment, backfill zones, compaction, inspection, and installation conditions that can affect structural performance.

For ductile iron pipe, review joints, gaskets, fittings, restrained systems, thrust control, cutting, handling, trench conditions, bedding, assembly procedures, testing concepts, and backfill practices.

Excavation and grading preparation should cover soil conditions, trench geometry, sloping, benching, shielding, shoring, dewatering, access, spoil placement, equipment clearance, grade control, backfill, compaction, and surface restoration.

Safety preparation should emphasize trench protection, underground hazards, lifting and rigging, equipment operation, ladders, personal protective equipment, traffic exposure, material handling, and safe work around existing utilities.

Students should also review erosion and sedimentation control, utility-location responsibilities, contractor laws, liens, and general trade knowledge. These categories contain fewer questions, but they remain part of the examination outline and should not be overlooked.

Timed reference drills should be included in the study routine. Read a question, identify the subject, select the applicable book, locate the correct tab, and confirm the answer from the relevant section, diagram, table, or installation procedure.

How 1 Exam Prep Helps You Reach Your Goal

1 Exam Prep supports candidates through organized study guidance, live trade instruction, self-study review, practice-oriented preparation, reference navigation, and a confidence-building study structure. This Ultimate package combines approved examination resources, course access, and Application Service in one option.

The live course provides guided attention to major subjects such as pipe installation, excavation, grading, construction safety, and reference use. The self-study course allows students to reinforce the instruction, revisit difficult lessons, and continue preparing throughout the one-year access period.

The professionally highlighted and tabbed rental books reduce the work involved in creating a reference-navigation system. Highlighting draws attention to important safety standards, installation procedures, diagrams, tables, and technical details. Permanent tabs provide consistent access points for repeated practice.

Application Service provides support for organizing and completing the North Carolina contractor application process. It does not guarantee application acceptance, examination eligibility, license issuance, or state approval, but it gives candidates a structured way to approach the filing requirements.

Preparing with the same approved books that will be used during the examination can improve familiarity with each reference. Regular use helps candidates recognize where major subjects are located and how to confirm information efficiently under timed conditions.

No course, rental-book package, or application service guarantees a passing score, licensing approval, or a particular examination result. Outcomes depend on the candidate’s experience, knowledge, qualifications, preparation, reference familiarity, and performance.

Frequently Asked Questions

What is included in the Ultimate package?

The package includes three highlighted and tabbed exam-room-approved rental books, live trade instruction, self-study preparation, 1 year of course access, and Application Service.

What is the total initial payment?

The package price is $845, plus a refundable $100 rental-book deposit, for a total initial payment of $945.

How is the $100 deposit refunded?

The $100 deposit is refundable when all three rental books are returned within one year in similar condition.

How long can I keep the rental books?

The rental period is one year. All three references must be returned within that period in similar condition to qualify for the deposit refund.

How long is the course available?

The package includes 1 year of course access.

Does the package include live and self-study preparation?

Yes. The package includes live trade-course instruction and self-study course access.

Is Application Service included?

Yes. Application Service is included with this Ultimate package.

Does Application Service guarantee license approval?

No. The North Carolina Licensing Board for General Contractors determines application acceptance, examination eligibility, and license issuance.

Are all three books approved for the examination room?

Yes. All three included rental references are approved for use during the North Carolina Water and Sewer Lines Contractor examination.

Are the rental books already highlighted and tabbed?

Yes. Every rental reference is professionally highlighted and tabbed before shipment.

Is the examination open book?

Yes. The examination is open book, and candidates may use the approved references in accordance with the testing rules.

How long do the books take to prepare?

Please allow 15 business days for professional highlighting and tabbing before shipment.

Does this Ultimate package guarantee a passing score?

No. The package provides organized references, live and self-study preparation, and application support, but results depend on the candidate’s knowledge, qualifications, preparation, experience, and examination performance.