ICC Residential Building Inspector EXAM ID: B2
Certification Exam Outline
ICC Commercial Building Inspector (B-2)
Certification Exam Outline
Certification: Commercial Building Inspector
Exam ID: B2
A Commercial Building Inspector will be responsible for performing inspections of structures to determine compliance with the various Building Codes and Standards adopted by his / her jurisdiction. At this level of certification, the Inspector shall be able to inspect commercial structures of any size or occupancy.
• 80 multiple-choice questions
• 3-1/2-hour limit
• Open book
01 General Administration 6%
0101 Project Administration 1% Verify that project information is provided and is adequate. Verify that the project is designed by approved persons when required, and has required approvals. Verify that products not detailed in the building code are approved by the building official and installed according to their listing. Verify that the required approved plans and specifications are available when required and retained by the building official for the period required.
0102 Public Information and Legal 1%
For new and existing structures, answer questions about the need for permits and inspections, including special inspections and structural observations, general code compliance of designs, procedures, and materials. Communicate, issue, and maintain inspection reports, correction notices, stop work orders, and data for the issuance of the certificate of occupancy.
0103 Plan Reading 4% Read plans to verify the project conforms with the code, approved plans, and construction
documents.
02 Building Planning 20%
0201 Fire Resistance-Rated Construction 5% Inspect fire resistance-rated construction for compliance with the code and tested assembly
requirements.
0202 Building Location 2% Inspect the construction site to see that the building or structure location is in compliance with the
requirements of the local ordinances, fire separation regulations, fire access, and the approved site plan. Verify that final grade will provide the required slope away from the footing or foundation wall. Verify finish floor elevation in flood-hazard areas for compliance with local and federal requirements.
0203 Interior Environment 1% Verify that the actual and allowable floor area calculations are correct. Inspect for compliance of
minimum room dimensions and openings. Verify compliance of lighting and ventilation 0204 Occupancy Classification and Type of Construction 5% Verify or determine the occupancy classification, provisions for special uses, and type of construction requirements, including individual elements or components.
0205 Safeguards During Construction 1% Assure that the precautions are taken for the safety and sanitation at the construction site.
0206 Accessibility 2% Inspect buildings to assure elements are accessible and usable by individuals with physical
disabilities as specified by the code, approved plans, and construction documents.
0207 Material Quality 2% Inspect that materials are in compliance with the markings, standards, and the materials’
characteristics.
0208 Interior Coverings 2% Verify that floor, wall, and ceiling coverings are correct types and thicknesses and are correctly supported and fastened.
03 Footings and Foundations 8%
0301 Footings 3% Verify that the building site's soil load-bearing capacity and stability complies with approved plans
or reports. Verify that footings are laid out with correct depth, size, and setbacks, and that footings extend below the frost line. Inspect below-grade work for compliance with the code.
0302 Stepped Footings and Special Foundations 1% Verify that stepped footings and specialized foundations are constructed per the approved plans or code.
0303 Piles and Piers 1% Verify that piles and piers are correctly supported and anchored, and that wood members are protected against insects and decay.
0304 Foundation Walls 3% Verify that foundation stem walls are correctly sized and have sufficient height above grade. Verify that foundation wall reinforcement, anchor bolts, and fasteners are correct type, size, and grade and are placed per approved plans. Verify that foundation dampproofing and waterproofing is installed where required. Verify maximum unbalanced fill height. Verify that foundation walls are properly braced prior to back fill.
04 Floor Construction 8%
0401 Floor Systems 5% Inspect floor system spans, bearing, and connections for compliance with approved plans. Verify
that the cutting, notching, and borings are within the limitations permitted by code, and that materials are protected against insects and decay where required. Verify that subflooring and decking has required thickness, span, and grade and meets installation specifications. Verify compliance of floor design and fasteners. Verify that crawlspaces have required clearance, ventilation, insulation, screening, and access openings.
0402 Concrete Slabs 3% Inspect concrete slabs placement for compliance with standards and material characteristics, and that proper precautions are used in adverse weather conditions.
05 Wall Construction and Coverings 21%
0501 Wood Wall Systems 5% Inspect wall systems for proper spans, spacing, bearing, and connections. Verify that pre-
engineered wall systems are in accordance with the approved drawings and manufacturer’s specifications. Verify that the cutting, notching, and borings are within the limitations permitted by code, and that wood members are protected against insects and decay where required.
0502 Steel Framing Systems 3% Inspect wall systems for proper spans, spacing, bearing, and connections. Verify that pre-
engineered wall systems are in accordance with the approved drawings and manufacturer’s specifications. Inspect steel framing for compliance with markings, standards, and the material
0503 Masonry Wall Systems 5% Inspect grouting, bonding, mortar type, mortar joint thickness, height, size, lintels, and distance between lateral supports for masonry walls. Verify that weather conditions are suitable for masonry construction and that proper precautions are used for adverse weather conditions.
0504 Concrete Wall Systems 3% Inspect height, size, attachments, bracing, and distance between lateral supports. Verify that weather conditions are suitable for construction and that proper precautions are used for adverse weather conditions.
0505 Wall Reinforcement 2% Inspect reinforcement for size, length of lap splices, clearances, alignment, cleanouts, and presence of loose rust, oil, or millscale.
0506 Exterior Sheathing and Weather-Resistant Coverings 3% Verify that exterior sheathing and weather-resistant siding materials are correctly sized, identified, and installed; protected against insects and decay; and have appropriate clearances to finish grade. Verify that exterior veneers and weather-resistive siding have correct anchorage, support, and backing. Verify that a weather-resistant barrier is correctly installed for all walls and around all wall openings. Verify that plaster, stucco, and metal lath have correct thickness and fasteners, and are correctly installed
.06 Roof/Ceiling Construction 6%
0601 Roof/Ceiling Assemblies 5% Inspects roof/ceiling construction for compliance with span, grade, type, connections, bearing, and quality requirements. Verifies that trusses are in accordance with the drawings and properly spaced, braced, and supported. Verify roof access and rooftop structures where required. Verify that insulation is of permitted materials, is provided where required, and is correctly installed. Verify that vapor and moisture barriers are correctly installed. Verify that attic and ceiling area construction has proper ventilation, screens, and access.
0602 Roof Sheathing and Coverings 1% Verify correct classification of roof coverings, roof slope, installation, flashings, and details, and method of roof drainage. Inspects roof sheathing for proper thickness, grade, support, and fastening. Verify re-roofing complies with code, design, and installation standards.
07 Public Safety and Special Construction 31%
0701 Means of Egress 10% Verify general means of egress requirements, exit access, exits, and exit discharge. Verify any miscellaneous means of egress and special occupancy requirements. Verify emergency escape and rescue requirements.
0702 Fire Protection Systems 4% Inspects both manual and automatic fire protection, fire alarms, and detection and standpipe systems for proper installation, power supply, and locations.
0703 Smoke and Fire Venting Control 4% Inspect for smoke control and fire venting as required by the code, approved plans, and
construction documents.
0704 Interior Finishes and Insulation 4% Verify that interior floor, wall and ceiling finishes, insulation, and foam plastics comply with flame spread and smoke-developed index density requirements. Verify floor finishes comply with the critical flux rating required by the code, approved plans, and construction documents.
0705 Safety Glazing and Glass 4% Verify that safety glazing is correctly installed and labeled where required.
0706 Opening Protectives, Penetrations, and Joint Systems 2% Inspects opening protectives, penetrations, and joint systems in fire-rated assemblies to assure compliance with the code, approved plans, and construction documents. Verify that fire blocking and draft stopping are provided where required.
0707 Miscellaneous Construction 1% Verify that exterior stairs, ramps, porches, decks, and balconies which are open to the weather are constructed to support designed loads; are of suitable materials; and have required slope and width, tread, riser, headroom, guardrails, and handrail dimensions.
0708 Building Services and Special Construction 1% Inspect existing structures, membrane structures, temporary structures, pedestrian walkways, tunnels, awnings and canopies, marquees, signs, towers, antennas, elevators, and conveyance systems. Inspect building components for seismic restraint requirements.
0709 Fireplaces and Chimneys 1% Verify that fireplaces, flues, and chimneys are correctly designed and have required clearances from combustible construction.