Alabama Sewer Projects Contractor Exam Book Package

The Alabama Sewer Projects Contractor Exam Book Package brings together key technical references for candidates preparing for the Alabama Sewer Projects Contractor examination administered by PSI. This package is designed for contractors working with sewer systems, excavation, grading, septic tanks, drain fields, stormwater management, underground construction, and construction safety.

Sewer project construction requires knowledge of far more than pipe installation. Contractors may need to understand excavation, trenching, soil conditions, grading, drainage, wastewater disposal systems, septic systems, stormwater management, jobsite safety, and underground construction practices. The Alabama Sewer Projects Contractor examination reflects this range of responsibilities by testing candidates across sewer construction, septic tanks and drain fields, excavation and grading, and safety.

This package includes the Code of Federal Regulations - 29 CFR Part 1926 (OSHA); Design and Construction of Urban Stormwater Management Systems, 1993; Pipe and Excavation Contracting; and the Alabama State Board of Health, Alabama Department of Public Health, Bureau of Environmental Services, Division of Community Environmental Protection, Administrative Code, Chapter 420-3-1.

The Alabama Sewer Projects Contractor examination is an open-book examination. Candidates are permitted to use approved references during testing under PSI's examination rules. Preparing directly with the technical references can help candidates strengthen trade knowledge while developing the ability to locate important information efficiently during the timed examination.

Sewer Projects is recognized as a specialty within Alabama's Municipal & Utility contractor classification structure. The Alabama Licensing Board for General Contractors oversees contractor licensing, while PSI administers the applicable contractor examinations.

What You Get

• Code of Federal Regulations - 29 CFR Part 1926 (OSHA)
• Design and Construction of Urban Stormwater Management Systems, 1993
• Pipe and Excavation Contracting
• Alabama State Board of Health, Alabama Department of Public Health, Bureau of Environmental Services, Division of Community Environmental Protection, Administrative Code, Chapter 420-3-1

These references support preparation across important areas of sewer construction, including underground piping, excavation, trench safety, grading, stormwater systems, septic tanks, drain fields, onsite sewage disposal, and related municipal utility work.

Exam Details

The Alabama Sewer Projects Contractor examination is administered by PSI for candidates pursuing the applicable contractor classification through the Alabama Licensing Board for General Contractors.

• Exam: Alabama Sewer Projects Contractor
• Testing Provider: PSI
• Number of Questions: 50
• Time Allowed: 120 minutes
• Passing Score: 70%, or 35 correct answers
• Exam Type: Open book

The examination content outline contains four major subject areas. Sewers accounts for 15 questions, Septic Tanks and Drain Fields contains 10 questions, Excavation and Grading contains 15 questions, and Safety contains 10 questions.

Sewers and Excavation and Grading are the two largest categories, with 15 questions each. Together, they account for 30 of the 50 exam questions. Candidates should therefore devote substantial preparation time to sewer construction methods, underground piping, excavation, trenching, grading, soil conditions, installation practices, and related sitework.

Septic Tanks and Drain Fields contains 10 questions. The Alabama onsite sewage disposal regulations are particularly relevant to preparation in this area. Candidates should become familiar with the terminology and requirements applicable to onsite sewage disposal systems and the role of septic tanks and drain fields.

Safety also contains 10 questions. Underground utility construction can involve serious excavation, trench, equipment, access, material-handling, and other workplace hazards. OSHA 29 CFR Part 1926 is therefore an important reference throughout preparation.

With 50 questions and 120 minutes available, candidates have an average of approximately two minutes and twenty-four seconds per question. Efficient use of the approved references can help candidates manage their available testing time more effectively.

Open Book Test

The Alabama Sewer Projects Contractor examination is an open book test. PSI allows approved reference materials into the examination center according to its current testing rules.

Approved references may be highlighted, underlined, and indexed. Permanent tabs may be used for navigation. The books must otherwise remain unmarked and may not contain additional papers, whether loose or attached. Temporary tabs such as Post-it notes are not permitted.

The permitted references are not supplied at the testing center. Candidates are responsible for bringing the approved materials they intend to use during the examination.

Because the exam covers several technical areas, candidates should practice matching each question to the most likely reference. OSHA is the primary resource for construction safety and excavation-related safety requirements. Pipe and Excavation Contracting supports underground construction, trenching, piping, grading, and related field practices.

Design and Construction of Urban Stormwater Management Systems supports preparation involving stormwater infrastructure, drainage concepts, and related urban water-management systems. The Alabama Administrative Code, Chapter 420-3-1, supports state-specific preparation involving onsite sewage disposal, septic tanks, and drain fields.

Open-book preparation should focus on both understanding the work and becoming familiar with reference organization. Candidates who recognize the subject of a question and immediately know which book to consult can use exam time more efficiently than candidates who search randomly through multiple publications.

Licensing Steps

The Alabama Licensing Board for General Contractors regulates contractor classifications subject to Alabama general contractor law. Sewer Projects is recognized as a specialty within the Municipal & Utility classification.

1. Identify the correct classification. Determine that Sewer Projects corresponds with the type of municipal utility or sewer work your business intends to perform.
2. Select the appropriate application. Alabama maintains separate application processes for prime contractors and subcontractors.
3. Complete the contractor application. Provide the information and documentation required by the Alabama Licensing Board for General Contractors.
4. Document qualifying experience. Applicants must provide construction experience supporting the classification requested.
5. Provide required project references. The Board evaluates documented work history and project experience when considering classification requests.
6. Receive examination eligibility. Applicants must complete the applicable state process before proceeding with PSI testing.
7. Schedule the Sewer Projects Contractor examination. Eligible candidates can register for the applicable trade examination through PSI.
8. Pass the trade examination. Candidates must achieve a minimum score of 70%, or 35 correct answers out of 50 questions.
9. Complete Business and Law. Alabama prime contractor applicants subject to testing must complete the Business and Law examination administered by PSI.
10. Complete remaining licensing requirements. Final classification and license approval are determined by the Alabama Licensing Board for General Contractors.

Passing the trade examination is one part of the contractor licensing process. Applicants must also satisfy the application, experience, classification, and other requirements applicable to their licensing path.

State Requirements

Alabama recognizes Sewer Projects within the Municipal & Utility classification. Municipal & Utility work includes clearing, grubbing, grading, paving, curbs, gutters, walks, alleys, driveways, sewer projects, water projects, gas projects, electric projects, telephone projects, and work incidental to those activities.

Applicants with qualifying experience may request Sewer Projects as a specialty classification instead of applying for the entire Municipal & Utility major classification. The Board evaluates documented construction experience when determining which classifications an applicant is qualified to hold.

Alabama's general contractor licensing law applies to covered construction undertakings with a total cost of $100,000 or more, including labor and materials. The $100,000 threshold became effective October 1, 2024.

Subcontractors performing covered work at the applicable statutory threshold are also subject to Alabama contractor licensing requirements. Prime contractors and subcontractors follow separate application processes.

Applicants requesting Sewer Projects authority should document experience related to sewer construction and associated municipal utility work. The Alabama Licensing Board for General Contractors determines final classification eligibility based on the applicant's qualifications and supporting documentation.

Reference Books

• Code of Federal Regulations - 29 CFR Part 1926 (OSHA)
  This federal construction safety reference supports preparation involving excavations, trenches, protective systems, access, personal protective equipment, material handling, equipment, and other jobsite safety requirements relevant to sewer projects.
• Design and Construction of Urban Stormwater Management Systems, 1993
  This technical reference provides information associated with urban stormwater management systems, drainage infrastructure, design considerations, construction, and related water-management practices that can support sewer and municipal utility preparation.
• Pipe and Excavation Contracting
  This trade reference supports preparation involving underground pipe construction, excavation, trenching, grading, equipment, installation methods, and other practical field operations encountered on sewer and utility projects.
• Alabama State Board of Health, Alabama Department of Public Health, Bureau of Environmental Services, Division of Community Environmental Protection, Administrative Code, Chapter 420-3-1
  This Alabama-specific regulatory reference addresses onsite sewage disposal and supports preparation involving septic tanks, drain fields, and related wastewater disposal requirements represented on the examination.

Exam Room Approved Books

The current PSI reference list for the Alabama Sewer Projects Contractor examination includes the following materials contained in this package:

• Code of Federal Regulations - 29 CFR Part 1926 (OSHA)
  Used for construction safety, excavation, trenching, and related workplace safety preparation.
• Design and Construction of Urban Stormwater Management Systems, 1993
  Used for stormwater, drainage, and related infrastructure preparation.
• Pipe and Excavation Contracting
  Used for underground pipe construction, excavation, grading, trenching, and related field practices.
• Alabama State Board of Health Administrative Code, Chapter 420-3-1, Onsite Sewage Disposal
  Used for Alabama-specific onsite sewage disposal, septic tank, and drain field topics.

The PSI reference list for this examination also identifies the International Plumbing Code, 2021 Edition as an approved examination reference. It is separate from the books listed in this package.

Candidates should prepare directly with the examination references they intend to use and become familiar with their organization before test day. Permanent indexing can make major topics easier to locate, but effective navigation still depends on knowing which reference applies to each subject.

Test Information and Study Materials

A productive study plan should begin with Sewers and Excavation and Grading because these two areas account for 30 of the 50 exam questions. Candidates should devote significant preparation time to underground piping, trenching, excavation methods, grading, equipment, installation practices, and related sewer construction concepts.

Pipe and Excavation Contracting should be used regularly during this portion of preparation. Become familiar with terminology, installation procedures, excavation methods, trench work, underground utilities, and the equipment used for pipe construction.

Excavation preparation should also include OSHA. Sewer projects often require workers to enter or work around trenches, making excavation safety a critical part of both exam preparation and field operations. Candidates should understand how OSHA's construction requirements are organized and practice locating relevant provisions.

Septic Tanks and Drain Fields accounts for 10 questions. Use the Alabama Administrative Code Chapter 420-3-1 to study onsite sewage disposal terminology, septic systems, disposal fields, and applicable state requirements. Because these are Alabama-specific topics, candidates should become especially comfortable navigating this reference.

Safety contains another 10 questions. In addition to excavation safety, candidates should review personal protective equipment, equipment-related hazards, access, material handling, and other construction safety areas that may apply to sewer work.

Stormwater management should also be incorporated into preparation. Sewer and drainage infrastructure can intersect with runoff, drainage, and urban stormwater systems, making familiarity with Design and Construction of Urban Stormwater Management Systems useful for broader municipal utility knowledge.

Practice timed lookups while studying. Select a sewer, septic, excavation, or safety question and identify the most appropriate reference before searching. Then locate the information and review the surrounding section. This process develops both technical understanding and open-book navigation skills.

With a required score of 35 correct answers out of 50, candidates should prepare across all four examination categories. Strong performance in sewer and excavation topics is important, but the 20 questions covering septic systems and safety also represent a substantial portion of the test.

How 1 Exam Prep Helps You Reach Your Goal

1 Exam Prep supports Alabama Sewer Projects Contractor candidates through organized study guidance, trade-focused review, practice-oriented preparation, reference navigation, and confidence-building study structure.

The Sewer Projects examination combines underground utility construction, excavation, sewage disposal systems, and safety. Organizing preparation around the published content areas can make the material more manageable and help candidates focus their study time where it matters most.

1 Exam Prep encourages candidates to work directly with the applicable references while reviewing trade topics. Candidates can practice identifying whether a question belongs in OSHA, Pipe and Excavation Contracting, the Alabama onsite sewage disposal regulations, or the stormwater management reference before beginning a lookup.

Practice-oriented preparation can also help identify weaker subjects. A contractor with extensive underground piping experience may need more review of septic systems or Alabama regulations, while someone experienced in onsite sewage disposal may benefit from additional excavation or OSHA study.

Reference navigation is especially valuable on an open-book exam. Candidates who understand the subject and know where to look can make more efficient use of the 120-minute testing period.

The Alabama Sewer Projects Contractor Exam Book Package provides a focused technical library for candidates preparing to strengthen their knowledge of sewer construction, excavation, stormwater systems, septic systems, and construction safety while working toward the applicable Alabama contractor classification.

How many questions are on the Alabama Sewer Projects Contractor exam?

The Alabama Sewer Projects Contractor examination contains 50 questions. Candidates are allowed 120 minutes to complete the test.

What score is required to pass?

The minimum passing score is 70%, which equals 35 correct answers out of 50 questions.

Is the Alabama Sewer Projects Contractor exam open book?

Yes. The examination is open book and permits approved reference materials under PSI's examination rules.

What subjects are covered on the exam?

The examination covers Sewers, Septic Tanks and Drain Fields, Excavation and Grading, and Safety.

What are the largest sections of the exam?

Sewers and Excavation and Grading are the two largest sections, with 15 questions each.

Does the exam cover septic tanks and drain fields?

Yes. Septic Tanks and Drain Fields accounts for 10 questions on the examination.

Does the package include OSHA?

Yes. Code of Federal Regulations - 29 CFR Part 1926 is included for construction safety and excavation-related preparation.

Does the exam use Alabama-specific sewage disposal regulations?

Yes. The Alabama State Board of Health Administrative Code, Chapter 420-3-1, Onsite Sewage Disposal is identified among the PSI references for the examination.

Is Sewer Projects an Alabama contractor classification?

Yes. Sewer Projects is recognized as a specialty within Alabama's Municipal & Utility contractor classification structure.

Who administers the Alabama Sewer Projects Contractor examination?

PSI administers the trade examination as part of the licensing process overseen by the Alabama Licensing Board for General Contractors.

Why should I study with the actual exam references?

Working directly with the references helps candidates become familiar with technical requirements, terminology, construction practices, and the organization of the books they may need to navigate during the open-book examination.