The 2024 International Building Code is hereby adopted and incorporated into this Chapter 2, subject to the following specific deletions and additions:
Chapter 1 - Scope And Administration
Chapter 1, entitled "Scope and Administration," is deleted in its entirety; Chapter 1 of this Title, entitled "Building Regulations Administrative Code," shall remain in full force and effect.
Section 202 - Definitions.
Section 202, entitled "Definitions," is amended to include the following additional definitions:
High-rise building: A building with an occupied floor or occupied roof located more than 55 feet (16,764 mm) above the lowest level of fire department vehicle access.
Surcharge: A vertical load imposed on the retained soil that may impose a lateral force in addition to the lateral earth pressure of the retained soil. Examples include:
Structure footings supported by the retained soil.
Adjacent vehicle loads supported by the retained soil.
Chapter 3 - Occupancy Classification and Use
Section 305.2 Group E, Day Care Facilities.
Amend Section 305.2 to read as follows:
305.2 Group E, day care facilities. This group includes buildings and structures, or portions thereof occupied by more than six children older than 2 ½ years of age who receive educational, supervision or personal care services for fewer than 24 hours per day.
305.2.1 Within places of religious worship. Rooms and spaces within places of religious worship providing such day care during religious functions shall be classified as part of the primary occupancy.
305.2.2 Six or fewer children. A facility having six or fewer children receiving such day care shall be classified as part of the primary occupancy.
305.2.3 Six or fewer children in a dwelling unit. A facility such as the above within a dwelling unit and having six or fewer children receiving such day care shall be classified as a Group R 3 occupancy or shall comply with the International Residential Code.
Section 308.2 Institutional Group I-1.
Add Section 308.2.5 to Section 308.2 to read as follows:
308.2 Institutional Group I-1. Institutional Group I-1 occupancy shall include buildings, structures or portions thereof for more than 16 persons, excluding staff, who reside on a 24 hour basis in a supervised environment and receive custodial care. Buildings of Group I-1 shall be classified as one of the occupancy conditions specified in Section 308.2.1 or 308.2.2 and shall comply with Section 420. This group shall include, but not be limited to, the following:
Assisted living facilities
Congregate care facilities
Residential board and care facilities
Social rehabilitation facilities
308.2.1 Condition 1. This occupancy condition shall include buildings in which all persons receiving custodial care who, without any assistance, are capable of responding to an emergency situation to complete building evacuation.
308.2.2 Condition 2. This occupancy condition shall include buildings in which there are any persons receiving custodial care who require limited verbal or physical assistance while responding to an emergency situation to complete building evacuation.
308.2.3 Six to 16 persons receiving custodial care. A facility housing not fewer than six and not more than 16 persons receiving custodial care shall be classified as Group R-4.
308.2.4 Five or fewer persons receiving custodial care. A facility with five or fewer persons receiving custodial care shall be classified as Group R-3 or shall comply with the International Residential Code provided an automatic sprinkler system is installed in accordance with Section 903.3.1.3 or Section P2904 of the International Residential Code.
308.2.5 Board of Health. All portions of a care facility which houses patients or residents which is classified by the State Board of Health as 'Category 2,' and which has an occupant load of more than 10 residents, is classified as an 'I-1' occupancy classification.
Section 308.5 Institutional Group I-4, Day Care Facilities.
Amend Section 308.5 to read as follows:
308.5 Institutional Group I-4, day care facilities. Institutional Group I-4 occupancy shall include buildings and structures occupied by more than six persons of any age who receive custodial care for fewer than 24 hours per day by persons other than parents or guardians, relatives by blood, marriage or adoption, and in a place other than the home of the person cared for. This group shall include, but not be limited to, the following:
308.5.1 Classification as Group E. A child day care facility that provides care for more than six but not more than 100 children 2½ years or less of age, where the rooms in which the children are cared for are located on a level of exit discharge serving such rooms and each of these child care rooms has an exit door directly to the exterior, shall be classified as Group E.
308.5.2 Within a place of religious worship. Rooms and spaces within places of religious worship providing such care during religious functions shall be classified as part of the primary occupancy.
308.5.3 Six or fewer persons receiving care. A facility having six or fewer persons receiving custodial care shall be classified as part of the primary occupancy.
308.5.4 Six or fewer persons receiving care in a dwelling unit. A facility such as the above within a dwelling unit and having six or fewer persons receiving custodial care shall be classified as a Group R 3 occupancy or shall comply with the International Residential Code.
Section 310.2 Residential Group R-1.
Amend Section 310.2 to read as follows:
310.2 Residential Group R-1. Residential Group R-1 occupancies containing sleeping units where the occupants are primarily transient in nature, including:
Boarding houses (transient) with more than 10 occupants
Congregate living facilities (transient) with more than 10 occupants
Lodging houses with more than five guestrooms
Section 311.2 Moderate Hazard Storage, Group S-1.
Amend Section 311.2 to read as follows:
311.2 Moderate-hazard storage, Group S-1. Storage Group S-1 occupancies are buildings occupied for storage uses that are not classified as Group S-2, including, but not limited to, storage of the following:
Aerosol products, Levels 2 and 3, aerosol cooking spray, plastic aerosol (PA3)
Aircraft hangar (storage and repair)
Bags: cloth, burlap and paper
Belting: canvas and leather
Beverages over 20-percent alcohol content
Books and paper in rolls or packs
Buttons, including cloth covered, pearl or bone
Cardboard and cardboard boxes
Clothing, woolen wearing apparel
Glues, mucilage, pastes and size
Horns and combs, other than celluloid
Lithium-ion or lithium metal batteries
Motor vehicle repair garages complying with the maximum allowable quantities of hazardous materials listed in Table 307.1(1) (see Section 406.8)
Self-service storage facility (mini storage)
Tobacco, cigars, cigarettes and snuff
Upholstery and mattresses
Vehicle repair garages for vehicles powered by lithium-ion or lithium metal batteries
Chapter 4 - Special Detailed Requirements Based on Occupancy and Use
Section 403.5.4 Smoke Proof Enclosures.
Amend Section 403.5.4 to read as follows:
403.5.4 Smoke proof enclosures. Every required interior exit stairway serving floors more than 55 feet (16,764 mm) above the lowest level of fire department vehicle access shall be a smoke proof enclosure in accordance with Sections 909.20 and 1023.12.
Chapter 9 - Fire Protection and Life Safety Systems
Section 906 Portable Fire Extinguishers.
Refer to the Elko Fire Code (Code, Title 6, Chapter 1), to include the edition of the International Fire Code herein adopted.
Section 910.2 Where Required.
Amend Section 910.2 to read as follows:
910.2 Where required. Smoke and heat vents or a mechanical smoke removal system shall be installed as required by Sections 910.2.1 and 910.2.2.
1. Frozen food warehouses used solely for storage of Class I and II commodities where protected by an approved automatic sprinkler system.
2. Automatic smoke and heat vents are not required within areas of buildings equipped with early suppression fast response (ESFR) sprinklers unless the area of Group F-1 or S-1 occupancy protected with the ESFR sprinklers has an exit access travel distance of more than 250 feet (76,200 mm).
3. Smoke and heat removal shall not be required in areas of buildings equipped with control mode special application sprinklers with a response time index of 50 (m x S)1/2 or less that are listed to control a fire in stored commodities with 12 or fewer sprinklers.
Chapter 12 - Interior Environment
Section 1210.4 Baby Changing Tables.
Add Section 1210.4 to Section 1210, as follows:
1210.4 Baby changing tables. Diaper changing tables are required to be installed in both male, female and other restrooms, in permanent buildings that contain public restrooms as defined in chapter 29 of the 2024 IBC. Changing tables are required when any of the following occur: new buildings, tenant improvements, new restrooms, alteration of existing restrooms, new additions, change of uses that require updating existing restrooms with additions to those facilities. Changing tables shall meet the guidelines of 603.5, 309 and 902 of ANSI/ICC A117.1-2017.
Exceptions: A building or facility that does not have public restrooms or has been issued a permit or license which restricts the admission of children on the basis of age, shall be exempt from this requirement.
Chapter 16 - Structural Design
Section 1608.2 Ground Snow Loads.
Amend Section 1608.2 to read as follows: The City of Elko shall not have ground snow loads less than 30 psf
Chapter 17 - Special Inspections and Tests
Section 1704.2 Special Inspections And Tests.
Amend Section 1704.2 to read as follows:
1704.2 Special inspections and tests. Where application is made to the building official for construction as specified in Section 105, the owner or the owner's authorized agent, other than the contractor, shall employ one or more approved agencies to provide special inspections and tests during construction on the types of work specified in Section 1705 and identify the approved agencies to the building official. These special inspections and tests are in addition to the inspections by the building official that are identified in Section 110.
1. Special inspections and tests are not required for construction of a minor nature or as warranted by conditions in the jurisdiction as approved by the building official.
2. Unless otherwise required by the building official, special inspections and tests are not required for Group R 3 occupancies as applicable in section 101.2 and Group U occupancies that are accessory to a residential occupancy including, but not limited to, those listed in Section 312.1.
3. Special inspections and tests are not required for portions of structures designed and constructed in accordance with the cold formed steel light frame construction provisions of Section 2206.1.2 or the conventional light frame constructions provisions of Section 2308.
4. The contractor is permitted to employ the approved agencies where the contractor is also the owner.
Chapter 18 - Soils And Foundations
Section 1803.2 Investigations Required.
Amend Section 1803.2 to read as follows:
1803.2 Investigations required. Geotechnical investigations shall be conducted in accordance with Sections 1803.3 through 1803.5.
Exception: The building official need not require a geotechnical investigation where satisfactory data from adjacent areas is provided by a licensed design professional that demonstrates an investigation is not necessary for any of the conditions in Sections 1803.5.1 through 1803.5.6 and Sections 1803.5.10 and 1803.5.11.
Section 1803.6 Reporting.
Amend Section 1803.6 and add new items 5, 7, 13 through 22 as follows:
1803.6 Reporting. Where geotechnical investigations are required, a written report of the investigation must be submitted to the city of Elko by the owner or authorized agent at the time of permit application. The geotechnical report must include, but need not be limited to, the following information:
1. A plot showing the location of the test borings, excavations, and/or investigations. The plot must be dimensioned and must show the approximate location of all existing and proposed structures.
2. A complete record of the soil boring and penetration test logs and soil samples.
3. A record of the soil profile.
4. Depth to the water table, if encountered.
5. Anticipated approximate cut and fill depths.
6. Recommendations for foundation type and design criteria, including but not limited to: bearing capacity of natural or compacted soil; provisions to mitigate the effects of expansive soils; mitigation of the effects of liquefaction, differential settlement, and varying soil strength; and the effects of adjacent loads. Provide provisions to mitigate the effects of collapsible soils, soluble soils, uncontrolled fill, chemical heave, and corrosive soils. Provide supporting test data.
7. Caliche and cemented soils considerations, if encountered. Recommendations for the removal of caliche and cemented soils and/or the preparation and grading for foundations on caliche and cemented soils.
8. Expected total and differential settlement.
9. Deep foundation information in accordance with Section 1803.5.5.
10. Special design and construction provisions for foundations of structures founded on expansive soils, as necessary.
11. Compacted fill material properties and testing in accordance with Section 1803.5.8. Provide provisions to mitigate the effects of collapsible soils, soluble soils, uncontrolled fill, chemical heave, and corrosive soils.
12. Controlled low-strength material properties and testing in accordance with Section 1803.5.9.
13. Soil classification by the unified soil classification system (ASTM D 2487).
14. Classify the expansion level of the soil and specify the minimum embedment depth per table 1808.6.1.1.
15. Address, if applicable, the possible impacts on adjoining properties and mitigating measures to be undertaken.
16. Suitability of onsite soils for use as fill material.
17. Provide grading requirements for onsite and import soils (where applicable) including, but not limited to, swell, solubility, and sulfates.
18. Geotechnical design considerations for drainage structures, as applicable.
19. Erosion control requirements, as applicable.
20. Anticipated structural loads and type of proposed structure.
21. Site class per table ASCE 7-22 Table 20.2-1, including all test data and supporting calculations.
22. All geotechnical reports must be current within the last 12 months. Any report older than 12 months must be accompanied by a wet sealed update letter addressing the current site conditions based on a recent site visit.
Revise Section 1805.2.1 as follows:
1805.2.1 Floors. Damp-proofing materials for floors must be installed between the floor and the base course required by Section 1805.4.1, except where a separate floor is provided above a concrete slab. Where installed beneath the slab, damp-proofing must consist of not less than 10-mil (.010 inch; 0.254 mm) polyethylene with joints lapped not less than 6 inches (152 mm) or other approved methods or materials. Where permitted to be installed on top of the slab, damp-proofing must consist of mopped-on bitumen, not less than 4-mil (.004 inch; 0.012 mm) polyethylene, or other approved methods or materials. Joints in the membrane must be lapped and sealed in accordance with the manufacturer's installation instructions.
Section 1807.2.1.1 Rockery Retaining Walls.
Add Section 1807.2.1.1 to Section 1807.2 to read as follows:
1807.2.1.1 Rockery retaining walls. Rockery retaining walls or rockery soil stabilization walls shall be placed against cuts in native soils and shall not be subject to surcharges, such as building foundations, adjacent retaining structures, slopes, or vehicle surcharge. All loads adjacent to rockery walls shall be set back a minimum distance equal to the height of the wall. Set back distances shall be measured at the top of the wall from to the back of the wall and at the bottom of wall from the front of the wall. Rockery walls shall be embedded below the frost line. For sloping toe conditions, rockery walls shall be embedded to a depth sufficient achieve a minimum lateral distance in front of the foundation/base rock equal to the width of the base rock, but not less than 6 feet (1829 mm). Rockery walls over two feet in height shall be engineered and any wall over three feet in height shall have special inspection. No individual wall or tiered wall section shall exceed 6 feet (1829 mm) in height. Wall height is measured from the exposed ground surface at the bottom of the wall to the adjacent grade at the top of the wall. Rockery walls shall be analyzed for bearing, sliding, overturning resistance, and global stability. Sliding resistance shall be analyzed at the bottom of each rock level. The maximum coefficient of friction between the rocks in the wall shall be 0.5. Passive resistance at the toe of the wall shall be neglected. Rockery walls shall be designed for dynamic seismic lateral earth pressures due to the design earthquake ground motion. For seismic loading conditions and global stability analyses, the design earthquake ground motion shall be determined per Chapter 11 of ASCE-7.
Rockery walls shall be in a continuous alignment without abrupt changes in direction.
Termination, intersections, and radii shall be included in the engineering analysis. Drainage shall be provided behind all engineered rockery walls.
Design documents shall be stamped by an Engineer licensed in the State of Nevada and include all engineering calculations including inputs and results. Special inspection documents shall verify all of items listed below which the design engineer shall include on the construction documents:
1. Type and quality of rock
2. Unit weight, if design exceeds 155 pcf
3. Rock size in approximate diameter
5. Voids greater than 3 inches (76 mm) shall be filled
6. Wall drainage system (i.e. drainage rock and geosynthetic filter fabric)
8. Embedment depth and width
9. Wall face slope (batter 6 vertical to one horizontal maximum)
10. Maintenance and service access.
Any rockery walls exceeding 6 feet (1829 mm) in height or varying from these design requirements, including backslopes, or constructed to support fill soils, shall require a variance and engineering review to include the following:
1. Suitability evaluation of other alternative wall types
In no case, shall a single wall exceed 10 feet (3048 mm) in height. All fill placed behind a rockery wall shall be reinforced and designed to eliminate any loads acting upon the wall.
Section 1808.6.1 Foundations.
Amend Section 1808.6.1 to read as follows:
1808.6.1 Foundations. Foundations placed on or within the active zone of expansive soils shall be designed to resist differential volume changes and to prevent structural damage to the supported structure. Deflection and racking of the supported structure shall be limited to that which will not interfere with the usability and serviceability of the structure.
Foundations placed below where volume change occur or below expansive soil shall comply with the following provisions:
1. Foundations extending into or penetrating expansive soils shall be designed to prevent uplift of the supported structure.
2. Foundations penetrating expansive soils shall be designed to resist forces exerted on the foundation due to soil volume changes or shall be isolated from the expansive soil.
Post tensioned slabs shall not be utilized in place of frost depth footing design unless super structure deflection and differential movement calculations are provided. The deflection calculations would need to show that the maximum combined frost and expansive soil heaving, as localized at slab edges, with resultant non uniformly distributed deflections, as well as whole slab deflections would not result in super structure racking or excessive truss, roof or wall frame movement.
Section 1809.5 Frost Protection.
Amend Section 1809.5 to read as follows:
1809.5 Frost protection. Except where otherwise protected from frost, foundations and other permanent supports of buildings and structures shall be protected from frost by one or more of the following methods:
1. Extending below the frost line of the locality. Refer to 2024 Northern Nevada Amendments Appendix Table R301.2 for requirements of local authorities having jurisdiction.
2. Constructing in accordance with ASCE 32.
3. Erecting on solid rock.
Exception: Free standing buildings meeting all of the following conditions shall not be required to be protected:
1. Assigned to Risk Category I.
2. Area of 600 square feet (56 m2) or less for light frame construction or 400 square feet (37 m2) or less for other than light frame construction.
3. Eave height of 10 feet (3048 mm) or less.
Shallow foundations shall not bear on frozen soil unless such frozen condition is of a permanent character.
Chapter 29 - Plumbing Systems
Amend Section 2901.1 to read as follows:
2901.1 Scope. The provisions of this chapter and the Elko Plumbing Code shall govern the design, construction, erection and installation of plumbing components, appliances, equipment and systems used in buildings and structures covered by this chapter. Toilet and bathing rooms shall be constructed in accordance with Section 1210 of the International Building Code. The editions of the International Fire Code the International Property Maintenance Code and the Uniform Plumbing Code adopted by the City Council, as amended, together with any other applicable requirements set forth in this Title 2, shall govern the use and maintenance of plumbing components, appliances, equipment and systems. The editions of the International Existing Building Code and the Uniform Plumbing Code adopted by the City Council, as amended, together with any other applicable requirements set forth in this Title 2, shall govern the alteration, repair, relocation, replacement and addition of plumbing components, appliances, equipment and systems.
Section 2902.1 Minimum Number of Fixtures.
Amend Section 2902.1 to read as follows:
2902.1 Minimum number of fixtures. Plumbing fixtures shall be provided in the minimum number as shown in Table 2902.1 based on the actual use of the building or space. Uses not shown in Table 2902.1 shall be considered individually by the Building Official. The number of occupants shall be determined by this chapter. Suitable toilet facilities shall be provided and maintained in a sanitary condition for the use of workers during construction.
Table 2902.1 Minimum Number of Required Plumbing Fixtures.
Amend Table 2902.1 to read as follows:
Section 2902.2 Separated Facilities.
Amend Section 2909.2 to read as follows:
2902.2 Separate facilities. Where plumbing fixtures are required, separate facilities shall be provided for each sex.
1. Separate toilet facilities shall not be required for dwelling units and sleeping units.
2. Separate toilet facilities shall not be required in structures or tenant spaces with a total occupant load, including both employees and customers, of 20 or fewer.
3. Separate toilet facilities shall not be required in mercantile occupancies in which the maximum occupant load is 100 or fewer.
4. Separate toilet facilities shall not be required in business occupancies in which the maximum occupant load is 25 or fewer.
5. Separate toilet facilities shall not be required to be designated by sex where single-user toilet rooms are provided in accordance with Section 2902.1.2.
6. Separate toilet facilities shall not be required where rooms having both water closets and lavatory fixtures are designed for use by all persons regardless of sex and privacy is provided for water closets and urinals in accordance with the following standards:
A. Each water closet made available for use by the public or by employees of the owner or occupant shall occupy a separate compartment with walls or partitions and a door enclosing the fixtures to ensure privacy. The foregoing requirements are subject to the following exceptions:
(1) A water closet compartment shall not be required in a single-occupant toilet room with a lockable door.
(2) Toilets and related apparatuses located in child day care facilities that contain two or more water closets may have one water closet without an enclosing compartment.
(3) The requirements of this Subsection 6(A) are not applicable to toilet areas located within Group I-3 housing areas.
B. Each urinal made available for use by the public or by employees of the owner or occupant shall occupy a separate area with walls or partitions to provide privacy. The horizontal distance between walls or partitions at each urinal shall be not less than 30 inches (762mm). The walls or partitions shall begin at a height not greater than 12 inches (305mm) from and extend not less than 60 inches (1524mm) above the finished floor surface. The walls or partitions shall extend from the wall surface at each side of the urinal not less than 18 inches (457mm) or to a point not less than 6 inches (152mm) beyond the outermost front lip of the urinal measured from the finished backwall surface, whichever is greater. The foregoing requirements are subject to the following exceptions:
(1) Urinal partitions shall not be required in a single-occupant, family or assisted-use toilet room with a lockable door.
(2) Toilets and related apparatuses located in child day care facilities that contain two or more urinals may have one urinal without partitions.
Chapter 31 - Special Construction
Section 3102.7 Engineering Design.
Section 3102.7 shall continue to read as follows:
3102.7 Engineering design. The structure shall be designed and constructed to sustain dead loads; loads due to tension or inflation; live loads including wind, snow, flood and seismic loads and in accordance with Chapter 16.
Exception: Membrane structures intended to be in place for 30 days or less may be engineered to risk category I loads provided the installation and use are per the manufacturer's recommendations.
Adopt Appendix H in its entirety without amendment.
Adopt Appendix J in its entirety with the following amendments shall continue to read:
Section J102.1 Definitions.
Revise the definition of "GRADING" in Section J102.1 as follows:
GRADING. An excavation, inclusive of clearing and grubbing of vegetation, or fill or combination thereof.
Add new definitions in Section J102.1 for Building Pad, Certify, Fault, Fault, Final Grading Report, Geotechnical Report (Soils Report), Pad Certification Report, Pad Recertification Report, and Refusal as follows:
BUILDING PAD. The soil, cut or fill site, outlined by the area of the footprint of the building plus a minimum of 5 additional feet (1529 mm) to the exterior. This includes any type of foundation system for the structure.
CERTIFY. Use of the word "certify" or "certification" constitutes an expression of professional opinion regarding those facts or findings which are the subject of the certification.
FAULT. A fracture or zone of fracturing in geologic materials (soil or rock) along which there has been displacement of the sides relative to one another parallel to the fracture.
FINAL GRADING REPORT. A grading report stamped and signed by a registered design professional certifying that the building pad was constructed in conformance with the recommendations set forth in the geotechnical report. This report contains explicit information and data that verifies compliance with the geotechnical report of record including any approved supplements or addendums.
GEOTECHNICAL REPORT (SOILS REPORT). Data and engineering recommendations resulting from site exploration which evaluates the soil conditions and general site characteristics and suitability of the site for the proposed construction. A registered design professional shall prepare and seal the report.
PAD CERTIFICATION REPORT. An interim grading report stamped and signed by a registered design professional certifying that the building pad currently is in conformance with the recommendations set forth in the geotechnical report of record.
PAD RECERTIFICATION REPORT. A report stamped and signed by a registered design professional certifying that the building pad currently is in conformance with the recommendations set forth in the geotechnical report of record. This report contains explicit information and data that verifies compliance to the geotechnical report of record including any approved supplements or addendums.
REFUSAL. Refusal while advancing an exploration is recognized as defined by ASTM D 1586-08a.
Section J103.2 Exemptions.
Delete exemption #1 in Section J103.2 and re-number the remaining exemptions sequentially as follows:
J103.2 Exemptions. A grading permit shall not be required for the following:
1. Excavation for construction of a structure permitted under this code.
3. Refuse disposal sites controlled by other regulations.
4. Excavations for wells or trenches for utilities.
5. Mining, quarrying, excavating, processing or stockpiling rock, sand, gravel, aggregate, or clay controlled by other regulations, provided such operations do not affect the lateral support of, or significantly increase stresses in, soil on adjoining properties.
6. Exploratory excavations performed under the direction of a registered design professional.
Exemption from the permit requirements of this appendix must not be deemed to grant authorization for any work to be done in any manner in violation of the provisions of this chapter or any other laws or ordinances of the.
Add a new Section J103.3 Hazards as follows:
J103.3 Hazards. Whenever the City determines that any existing excavation, embankment, or fill on private property has become a hazard to life and limb, or endangers property, or adversely affects the safety, use or stability of a public way, easement, storm sewer system, or drainage channel, the owner of the property upon which the excavation or fill is located, or other person or agent in control of said property, upon receipt of notice in writing from the City, must, within the period specified therein repair or eliminate such excavation or embankment to eliminate the hazard and to be in conformance with the requirements of this chapter.
Section J104.1 Submittal Requirements.
Revise Section J104.1 as follows:
J104.1 Submittal requirements. In addition to the provisions of Section 105.3, the applicant must state the estimated quantities of excavation and fill. All projects that require grading must have a grading plan prepared, stamped, and signed by a registered design professional.
Exception: At the discretion of the City, if the structure is located outside of a flood hazard area the following projects may be exempted from having a grading plan:
1. Single story structures or additions with a footprint less than 600 square feet.
2. Patio covers, decks, and canopies associated with a single family residence.
3. Mobile homes, trailers, modular buildings that do not have concrete or masonry foundations.
4. Pre-engineered carports.
5. Signs, light poles, and communication towers.
Projects exempted from a grading plan must still comply with the grading and drainage requirements in the International Building Code.
Section J104.2 Site (Grading) Plan Requirements.
Revise Section J104.2 in its entirety, as follows:
J104.2 Grading plan requirements. All grading plans must be prepared, stamped, and signed by a registered design professional. The following items must be included on all grading plan submittals.
1. General vicinity of the proposed site.
2. Property limits and accurate contours of existing ground and details of terrain and area drainage.
3. Limiting dimensions, elevations or finish contours to be achieved by the grading, proposed drainage channels, and related construction.
4. Location of any buildings or structures on the property where the work is to be performed and the location of any buildings or structures on land of adjacent owners that are within 100 feet of the property or that may be affected by the proposed grading operations.
5. Recommendations included in the geotechnical report must be incorporated in the grading plans or specifications as follows:
a. Locations and dimensions of all cut and fill slopes,
b. Locations of all cross sections presented in the geotechnical report,
c. Locations and sizes of all recommended remedial measures such as buttress fills, stability fills, deep foundation systems, reinforced earth, retaining walls, etc.,
d. Location and layout of proposed subdrainage system.
6. A statement that the site must be graded in accordance with the approved geotechnical report. This statement must include the firm name that prepared the geotechnical report, the report number, and the date of the geotechnical report.
7. Locations of other existing topographic features either natural or man-made such as streets, drainage structures, pavements, walls, mining pits, etc.
8. The cut to fill transition line.
9. Positive drainage away from the foundation per Section 1804.3.
10. Details and cross sections at property lines, fence walls, retaining walls, berms, etc.
11. Elevation datum and benchmarks (NAVD 88).
12. Existing contours at least 100 feet beyond the property lines.
13. Proposed finish contours or spot elevations at the property corners, building pad, and at swale flow lines.
14. Elevations of curbs or centerlines of roads or streets.
15. Earthwork quantities in cubic yards.
16. Finish floor elevations.
17. Details and cross sections of typical fill slopes and cut slopes.
18. Typical details of fill-over-natural slopes and fill-over-cut slopes where fill is to be placed on natural or cut slopes steeper than 5H:1V in accordance with Section J107.
19. Setback dimensions of cut and fill slopes from site boundaries per Section J108.
20. The placement of buildings and structures on and/or adjacent to slopes steeper than 3H:1V (33.3% slope) must be in accordance with Section 1808.7.
21. Provide terracing in accordance with Section J109 for slopes steeper than 3H:1V (33.3% slope).
22. Provide the locations and dimensions of all terrace drains for all slopes steeper than 3H:1V in accordance with Section J109.
23. The standard notes specified in the city of Elko Construction Site Best Management Practice Guidance Manual (most current edition).
24. Registered design professional original seal (wet seal), signature and date or a records stamp and signature stating, "This is a true and exact copy of the original document on file in this office."
Section J104.3 Geotechnical Report.
Revise Section J104.3 as follows:
J104.3 Geotechnical report. A geotechnical report prepared by a registered design professional must be provided. The report must comply with Section 1803.6.
Amend Section J105.1 to read as follows:
J105.1 General. Inspection of grading operations must comply with the provisions of this section. The permittee must be responsible for the work to be performed in accordance with the approved plans and specifications and in conformance with the provisions of this chapter. The permittee must engage an approved agency, if required by the City.
Section J105.1.1 Completion of Work and Final Reports.
Add Section J105.1.1 to Section J105.1 to read as follows:
J105.1.1 Completion of work and final reports. Report submittal must be in compliance with Section 1704.2.4.
Section J105.1.2 Final Grading Report.
Add Section J105.1.2 to Section J105.1 to read as follows:
J105.1.2 Final grading report. Upon completion of pad grading (or foundation excavation) and prior to a footing or foundation inspection, a final grading report must be provided by an approved agency. Grading (or foundation excavation) must be observed and tested by an approved agency. The approved agency must prepare the report, signed by a registered design professional certifying that the grading and earthwork are complete and substantially comply with the requirements of the geotechnical report of record including any approved supplements or addenda. At the discretion of the City, a pad certification report submitted in accordance with sSection J105.1.3 may be accepted as an interim report prior to a footing or foundation inspection. A final grading report will then be required prior to receiving a final inspection.
The final grading report itself will contain all applicable test data and analysis of the data. Specific project information is also required if there were any changes to the geotechnical report of record or unusual circumstances encountered during grading. The report must also include the following information:
1. Compaction test results, requirements, locations, depth of backfill at test locations and names of technicians conducting the tests.
2. Moisture density values and curves that include classifications for all soils used in the grading operation.
3. Description of structure or pad including the proposed use.
4. Grading plan showing approximate locations of tests, dates and depths of over-excavation observations, original contours and finish pad elevations.
5. Swell and solubility test requirements and results. This information must be provided if required by the geotechnical report of record, elsewhere in the code, or if imported soils were utilized.
6. Type of foundation system applicable to work being certified (i.e., spread footings, strip footings, combination footings, drilled shafts, etc.).
7. Import material used, source of import, and tests indicating compliance with the geotechnical report of record recommendations, and classification in relation to IBC 1803.5.1.
8. A statement describing the process of pad grading. Where applicable, this must include, but not be limited to the minimum depth of over-excavation, blending operations, the use of import soils, nested aggregate, organics encountered, and removal of unsuitable soils.
9. The preceding requirements must be presented for each pad or structure being certified.
The final grading report remains valid for a maximum of six months after the completion of grading. The six month period begins at the first test date of the final test of the final lift of the structural pad. Once expired, a pad re- certification report is required.
Section J105.1.3 Pad Certification Report.
Add Section J105.1.3 to Section J105.1 to read as follows:
J105.1.3 Pad certification report. This letter/report is used as an interim document until a final grading report is completed (i.e., a final grading report for the entire project or a particular phase(s) of a project). The approved agency must prepare this report signed by a registered design professional and certifying that the grading and earthwork are complete and substantially comply with the requirements of the geotechnical report of record including any approved supplements or addenda. Specific project information is also required if there were any changes to the geotechnical report of record or unusual circumstances encountered during grading.
This report must include the following information for each pad or structure:
1. The first test date of the final test of the final lift.
2. Permit number and pad or structure description.
3. Classification of foundation soils in relation to IBC 1803.5.1.
4. Classification of foundation soil for expansive properties (i.e., non-expansive or results from standard 60 pounds per square foot swell test).
5. The name(s) of the approved special inspector(s) and any technicians that observed grading or foundation improvements.
6. This report remains valid for no longer than six months after the completion of grading. The six month period begins at the first test date of the final test of the final lift of the structural pad. Upon expiration, a final grading report and pad recertification report will be required.
Section J105.1.4 Pad Recertification Report.
Add Section J105.1.4 to Section J105.1 to read as follows:
J105.1.4 Pad recertification report. This report is required when a final grading report or pad certification report has expired or if required by the City because the previous report is determined to be inadequate. The approved agency must prepare this report signed by a registered design professional certifying the current suitability of the pad(s). The condition of the pad(s) is discussed, tests performed and their results are presented and discussed, and any additional grading or reworking is discussed. The conclusions are stated and based upon the current condition of the pad(s) compared to completion at original grading and a statement that the current condition of the pad(s) substantially complies with the requirements of the geotechnical report of record including any approved supplements or addenda.
As a minimum, pad moisture data and standard sixty pounds per square foot swell test results, if applicable, are included in this report. The tests must be conducted on a representative number of pads.
The report remains valid for no longer than six months after the latest test date. Once expired, the pad(s) recertification will require an evaluation by a registered design professional to confirm the applicability of current site conditions.
Section J105.1.5 Finished Floor Elevation Certificate.
Add Section J105.1.5 to Section J105.1 to read as follows:
J105.1.5 Finished floor elevation certificate. A registered design professional must certify the lowest habitable finished floor elevation to the elevation on the approved plans upon completion of the slab inspection and placement or the placement of the final construction form for the finished floor.
All certifications required by this section must be provided to and accepted by the City prior to performance of any additional inspections.
The minimum finished floor elevation must comply with the approved plans and the allowable tolerance must be minus (-) 0.0 feet to plus (+) 0.3 feet of the finished floor elevation detailed on the approved plans.
Section J105.1.6 Drainage Compliance Report.
Add Section J105.1.6 to Section J105.1 to read as follows:
J105.1.6 Drainage compliance report. Upon completion of final grading, and prior to the final building inspection, a statement of compliance for drainage must be provided by the registered design professional of record or the developer when approved by the City.
This report must state that site conditions at the time of final construction provide positive drainage in compliance with the approved drainage plan or the plot and grading plan.
When engineered drainage features, facilities, or structures are required by the approved plans, the registered design professional of record must verify that installed and constructed elements are in compliance with the approved plans. This includes site detention, lot to lot drainage, and drainage conveyance devices.
Section J105.1.7 Notification Of Noncompliance.
Add Section J105.1.7 to Section J105.1 to read as follows:
J105.1.7 Notification of noncompliance. If in the course of fulfilling their respective duties under this appendix, either the registered design professional or the approved agency finds that the work is not being done in conformance with this appendix or the approved plans, the discrepancies must be immediately reported in writing to the contractor, the permittee, and the City.
Section J105.2 Special Inspections.
Revise Section J105.2 as follows:
J105.2 Special inspections. The special inspection requirements of Section 1704 shall apply to work performed under a grading permit where required by the City.
Appendix Q - Fences, Walls And Retaining Walls
Add a new Appendix Q Fences, Walls and Retaining Walls, as follows:
Appendix Q - Fences, Walls And Retaining Walls
Q101.1 General. It will be unlawful for any person, contractor, firm or corporation to erect, install, construct or replace any fence, wall or retaining wall contrary to the provisions of this code.
Q101.2 Applicable regulations. All regulations and requirements of the building code and any amendments, deletions and additions thereto shall apply to the erection, installation or construction of any fence, wall and/or retaining wall except that which may be inconsistent with this chapter.
Section Q102 Definitions.
Q102.1 Definitions. For the purpose of this chapter, certain terms are defined as follows:
EXCAVATION. The removal of earth material by artificial means, also referred to as a cut.
FENCE. A structure of material such as wrought iron, wire, wood, screen, vinyl, plastic, etc., erected for purposes of enclosure, division of property or decoration.
FILL. The deposition placement of earth materials by artificial means.
RETAINING WALL. Any wall that is used to resist the lateral displacement of earth or any other material with a difference in elevation of the material from one side to the other exceeding 24 inches (610 mm) in height.
ROCKERY WALL. A system of stacked rocks constructed to retain soil.
WALL. A structure of stone, brick, masonry, concrete or other similar permanent material, raised to some height and erected for purposes of enclosure, division of property or decoration.
Q103.1 Permits required. No fence, wall or retaining wall regulated by this chapter, for which a permit is required, shall be erected, constructed, enlarged, altered, repaired, moved, improved, removed, converted or demolished unless a separate permit for each fence, wall or retaining wall is obtained from the City.
Q103.2 Separate permits required. A separate permit is required for each parcel of land upon which a fence, wall or retaining wall is to be located.
Exception: Only one permit is required for multiple fence(s), wall(s) and/or retaining wall(s) constructed along property lines in connection with the development of a subdivision, provided that a legal description of the property is submitted together with a dimensioned plot plan showing the exact location of the fence, wall and/or retaining wall and all other recorded lot and easement lines.
Q103.3 Application for a fence, wall or retaining wall permit. To obtain a permit, the applicant shall first file an application on a form furnished by the City for that purpose. The application shall include the following:
1. The name and address of the owner of the real property upon which the fence, wall and/or retaining wall is to be located.
2. The type of material to be used for construction of the fence, wall, and/or retaining wall.
3. The total length, height and square footage of each fence, wall and/or retaining wall.
4. The authorized agent to perform construction.
5. A dimensioned drawing that identifies the location of each fence, wall and/or retaining wall with respect to the property or lot lines, easements, streets, other rights-of-way. Existing construction and drainage features shall be clearly identified on the drawings.
6. The location of all light standards, gas and water meters, and fire hydrants.
7. Other information deemed pertinent by the City.
Q103.4 Drawings and specifications. Drawings and specifications required for retaining walls shall be prepared by a registered design professional. The design shall be in accordance with the applicable chapters of the IBC. Rockery walls shall be designed in accordance with the IBC and shall be prepared by a registered design professional. Specifications for fences and walls need not be submitted unless required by the City. Drawings and specifications shall be submitted for retaining walls showing that the retaining wall is designed in accordance with this chapter.
Section Q104 General Requirements And Limitations.
Q104.1 General. General requirements and limitations shall be as follows:
1. No fence, wall and/or retaining wall shall be placed within a right-of-way unless permission is granted by the City.
2. The height and location of a fence, wall and/or retaining wall shall comply with all zoning ordinances and regulations of the City.
3. Any special inspection, if required, shall be in accordance with the IBC.
Q104.2 Required inspections.
1. All footings shall be inspected to verify compliance with the approved plans and permit. Footings shall be excavated and cast against the earth.
2. Concrete foundations shall not be placed until footings have been inspected and approved by the City.
3. No wall and/or retaining wall shall be grouted until the reinforcing required has been inspected and approved by the City.
4. Retaining walls shall not be backfilled until verification of the damp-proofing (when required) and drainage has been inspected and approved by the City.
Q104.3 Natural drainage. Permits shall not be issued for fences, walls and/or retaining walls which would block any natural flow path.
Q104.4 Prohibited materials. Walls, fences and retaining walls shall not contain exposed materials which impose a direct safety hazard, such as pointed posts, stakes or pickets, components intended for electrocution, embedded glass, nails, barbed or razor type wire, or other sharp, cutting objects.
Exception: Manufactured barbed or razor wire may be used when its detailed use, location, and construction requirements are approved by the City.
(Ord. 839, 6-11-2019; amd. Ord. 907, 12-9-2025)