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02/28/2012 Ordinances 9365ORDINANCE NO. 9365 An ordinance to amend Chapter 8 of the Grand Island City Code; to amend Sections 8-1 through 8-5; 8-7 through 8-9; 8-11 through 8-20; 8-22; 8-76; and 8-100; to clarify and/or make general corrections to various code sections; to repeal Sections 8-1 through 8-5; 8-7 through 8-9; 8-11 through 8-20; 8-22; 8-76; and 8-100 as now existing, and any ordinance or parts of ordinances in conflict herewith; and to provide for publication and the effective date of this ordinance. BE IT ORDAINED BY THE MAYOR AND COUNCIL OF THE CITY OF GRAND ISLAND, NEBRASKA: SECTION l. Sections 8-1 through 8-5; Sections 8-7 through 8-9; Sections 8-11 through 8-20, and Section 8-22 of the Grand Island City Code are hereby amended to read as follows: §8-1. International Building Code (IBC) Adopted The International Building Code, 2009 Edition, published by the International Code Council, is hereby adopted, together with any amendments thereto as may be made from time to time, except such portions as are hereinafter deleted, modified, or amended by ordinance and set forth in this chapter of the City Code. The following sections of the Appendix shall also be adopted: Appendix C Group U— Agricultural Buildings Appendix I — Patio Covers One copy of the International Building Code, 2009 Edition, and all supplements or amendments thereto shall be filed in the office of the city clerk as provided by law. Amended by Ordinance No. 8955, effective 3-31-2005 §8-2. International Residential Code (IRC) Adopted The International Residential Code, 2009 Edition, published by the International Code Council, is hereby adopted, together with any amendments thereto as may be made from time to time, except such portions as are hereinafter deleted, modified, or amended by ordinance and set forth in this chapter of the City Code. One copy of the International Residential Code, 2009 Edition, and all supplements or amendments thereto shall be filed in the office of the City Clerk as provided by law. Amended by Ordinance No. 8955, effective 3-31-2005 §8-3. International Building Code (IBC) and International Residential Code (IRC); Standards Adopted The following standards shall be used with the International Building Code and the International Residential Code adopted by §8-1 and §8-2 above: Acceptable Wind Load Design Procedures: 2009 I.B.C. - Basic Wind Speed 90 mph Exposure C only Roof Snow Load - 30 pounds per sq. ft. Approved as to Form a February 24, 2012 II City A ey ORDINANCE NO. 9365 (Cont.) Frost Depth - 36 inch minimum Seismic Design Category A, Site Class D IRC, Table R301.5 Amend live load for sleeping rooms from 30 pounds to 40 pounds per square foot. Amended by Ordinance No. 8955, effective 3-31-2005 §8-4. IBC - Certain Sections Not Adopted It is especially provided that the following chapters, sections, and tables of the International Building Code are not adopted or approved, and the same shall be of no force and effect: Chapter 1 Section 101.4.1 Gas Section 101.4.2 Mechanical Section 101.4.3 Plumbing Section 101.4.4 Property Maintenance Section 101.4.6 Energy Section 103 Department of Safety Section 106 Floor and Roof design Loads Section 107.2.5.1 Design Flood Elevations Section 108 Temporary Structures and Uses Section 112 Service Utilities Section 113 Board of Appeals Chapter 13 — Energy Efficiency Section 1809.5 — Frost Protection; #2 Constructing in accordance with ASCE-32, and Exception:1,2,3. Chapter 27 — Electrical Chapter 28 — Mechanical Chapter 30 — Elevators and Conveying Systems Chapter 32 — Encroachments into the Public Right-of-Way Chapter 33 — Safeguards During Construction Chapter 34 — Existing Structures Appendix A Employee Qualifications Appendix B Board of Appeals Appendix D Fire Districts Appendix E Supplementary Accessibility Requirements Appendix F Rodent Proofing Appendix G Flood-Resistant Construction Appendix H Signs Appendix J Grading Appendix K Administrative Provisions Amended by Ordinance No. 8955, effective 3-31-2005 §8-5. IRC — Certain Sections and Parts Not Adopted It is especially provided that the following parts, chapters, and sections of the International Residential Code are not adopted or approved, and the same shall be of no force and effect: Section R105.3.1.1 Determination of Substantially improved or substantially damaged existing buildings in flood hazard areas. Section R107 — Temporary Structures and Uses Section R109.1.3 — Floodplain Inspections Section R112 — Board of Appeals Section 313 Automatic Fire Sprinkler Systems Section R322 — Flood-Resistant Construction Section R403.1.4.1 Frost Protection; 2. Constructing in Accordance with Section R403.3 Section R403.1.4.1 Frost Protection; 3. Constructing in Accordance with ASCE 32. Section R403.1.4.1 Frost Protection; Exceptions: 1. 2. & 3. Section R4033 — Frost Protected Shallow Foundations Section R4033.1 — Foundations Adjoining Frost Protected Shallow Foundations Section R4033.1.1 — Attachment to Unheated Slab-on Ground Structure 2 ORDINANCE NO. 9365 (Cont.) Section R403.3.1.2 — Attachment to Heated Structure Section R4033..2 — Protection of Horizontal Insulation Below Ground Section R40333 — Drainage Section R4033.4 — Ternute Damage Section R406.2 — Concrete and masonry foundation waterproofing Part IV - Energy Conservation Part V - Mechanical Part VI - Fuel Gas Part VII — Plumbing Part VIII — Electrical Appendices, A'B,C.D,E,F,G,H,I,J,K,L,M,N,O,P,&Q. Amended by Ordinance No. 8955, effective 3-31-2005 §8-7. IBC - Amendment of Section 1704 Section 1704.1 of the International Building Code is hereby amended to read as follows: Section 1704 General. Where application is made for construction as described in this section, the owner or the registered design professional in responsible charge acting as the owner's agent may be required to employ one or more special inspectors to provide inspections during construction on the types of work listed under Section 1704. Amended by Ordinance No. 8955, effective 3-31-2005 §8-8. IBC - Amendment of Section 109; Fees; Plan Review Fee Section 109 of the International Building Code is hereby amended by adding the following : Fee Refunds. The building official may authorize refunding of any fee paid hereunder which was erroneously paid or collected. The building official may authorize refunding of not more than 80 percent of the permit fee paid when no work has been done under a pernut issued in accordance with this code. The building official may authorize refunding of not more than 80 percent of the plan review fee paid when an application for a permit for which a plan review fee has been paid is withdrawn or canceled before any plan reviewing is done. The building official sliall not authorize refunding of any fee paid except on written application filed by the original permittee not later than 180 days after the date of fee payment. Section 109.7 Investigation Fees: Work Without a Permit. (1) Investigation. Whenever any work for which a permit is required by this code has been commenced without first obtaining said permit, a special investigation shall be made before a permit may be issued for such work. (2) Fee. An investigation fee, in addition to the permit fee, shall be collected whether or not a permit is then or subsequently issued. The investigation fee shall be in accordance with the City of Grand Island Fee Schedule. The payment of such investigation fee shall not exempt any person from compliance with all other provisions of this code nor from nay penalty prescribed by law. Amended by Ordinance No. 8955, effective 3-31-2005 §8-9. IBC - Amendment of Section 110 Section 110 of the International Building Code shall be amended to include the following subsection: Section 110.7. Reinspections. A reinspection fee may be assessed for each inspection or reinspection when such portion of work for which inspection is called is not complete or when corrections called for are not made. This section is not to be interpreted as requiring reinspection fees the first time a job is rejected for failure to comply with the requirements of this code, but as controlling the practice of calling for inspections before the job is ready for such inspection or reinspection. Reinspection fees may be assessed when the inspection record card is not posted or otherwise available on the work site, the approved plans are not readily available to the inspector, for failure to provide access on the date for which inspection is requested, or for deviating from plans requiring the approval of the building official. To obtain a reinspection, the applicant shall file an application therefore in writing on a form furnished for that purpose and pay the reinspection fee in accordance with the City of Grand Island Fee Schedule. In instances where reinspection fees have been assessed, no additional inspection of the work will be performed until the required fees have been paid. 3 ORDINANCE NO. 9365 (Cont.) Amended by Ordinance No. 8955, effective 3-31-2005 8-9.1 IBC -- Amend Section 309 by adding section 309.3 Tenant Separation. A tenant separation wall complying with section 709 shall be required between any tenant space in all buildings with independent tenants with exits to the exterior. 8-9.2 IBC Amend Section 406.1.2 #2 by adding 2' or more in residential zoned properties. §8-11. IBC - Amendment of Section 1029.1 and IRC — Amendment of Section R303& R310 The following are hereby amended to Section 1029.1 exception 7 of the International Building Code add exceptions : EXCEPTION: 7.Basements used exclusively for the service of buildings and which do not exceed 300 square feet. R303.1 add exception #4. Basements shall be provided with glazed areas of not less than 2% of the floor area. Section 310.1 Exceptions : Basements used only to house mechanical equipment and not exceeding total floor area of 300 square feet. In existing single family residential occupancies other than apartments, a sleeping room may be added in an existing basement if the following conditions are met: (1) The sleeping room must have an openable window. (2) Smoke detectors have been installed in the sleeping room, the furnace room, and in the exitway of the basement. Amended by Ordinance No. 8955, effective 3-31-2005 §8-12. IBC - Amendment of Section 1809.1 and ;1809.7 Section 1809.7 of the International Building Code is hereby amended by adding the following: _. _ Bearing Walls Bearing walls shall be supported on masonry or concrete foundations or piles or other approved foundation system which shall be of sufficient size to support ail loads. Where a design is not provided herein, the minimum foundation requirements for stud bearing walls shall be as set forth in Table No. 1809.7. EXCEPTIONS: (1) A one-story wood or metal frame building not used for human occupancy and not over 200 square feet in floor area, may be placed upon a concrete slab of four inch minimum thickness. (2) Detached accessory buildings not exceeding 625 feet in floor area may use a six-inch wide by eighteen inch deep foundation system with at least twelve inches below grade. 1805. Omit 2. Constructing in accordance with ASCE 32. Omit Exceptions,l.2.&3. Amended by Ordinance No. 8955, effective 3-31-2005 §8-13. IRC — Amendment to Sections R403 and R404, and Tabies R404.1.1(1) & R404.1(2) Sections R403 Footings and R404 Foundation Walls of the International Residential Code are hereby amended by adding the following to read as follows: Minimum Footing and Foundation Requirements for Residential Construction (1) The minimum footing foundation requirement, balanced fill, for a one-story residence shall be six (6) inches in width by thirty-six (36) inches below grade, with two #4 horizontal rebar continuous. (2) The minimum footing foundation requirement, unbalanced fill, for a one- or two-story frame residence shall be sixteen (16) inches in width by eight (8) inches deep, with two #4 rebar continuous and a minimum eight (8) inch wall of block or concrete. (3) In addition to the requirements set forth in subparagraphs (1) and (2) above, the following reinforcement requirements for wall foundation must be met: 8" solid concrete from 60" up to 84" unbalanced fiil — three #4 horizontal strands, equally spaced throughout height of wall; 8" block - from 48" to 60" unbalanced fill - one #4 rebar vertical, 4' on center to grade height; 8" block - from 60" to 84" unbalanced fill - one #4 rebar vertical, 4' on center to top of foundation. R403.1.6 Foundation Anchorage. 0 ORDINANCE NO. 9365 (Cont.) - Maximum anchor-bolt spacing shall be 6 feet on center, there shall be a minimum of two boits per plate section with one bolt located not more than 12 inches from each end of the plate section. Bolts shall be at least %z inch in diameter and shall extend a minimum of 7 inches into masonry or concrete. Amended by Ordinance No. 8955, effective 3-31-2005 §8-14. IBC — Amendment of Section 1805 and IRC- Amendment of R406 Section 1805 of the International Building Code and Section R406 of the International Residential Code is hereby amended by adding thereto the following: 18052.2 & 1805.2.2.1 Walls. & Surface preparation of walls, and R406, R406.2, subsurface drainage system shall be included as an alternative to waterproofing. Add Backplaster and Dampproofing Exterior foundation walls below grade of any building consisting of masonry units having a basement shall be backplastered with one-half inch (1 /2") Portiand cement and sand mix (1:2 1/2 by volume) or two one-fourth inch (1/4") coats of Type M mortar, and with an approved dampproofing material. Poured concrete foundations shall be coated with dampproofing without back plaster. Alternative dampproofing may be approved by the building official. 1805.4 Delete existing and add ;Subsurface Drainage Systems All buildings constructed with basements or floor levels twenty-four (24) inches or more below the elevation of the center line of the adjacent public street shall be provided with a subsurface drainage system. A subsurface drainage system shall consist of the minimum following elements: (1) Minimum four (4") diameter perforated or scored drain pipe embedded in four inches (4") of coarse gravel installed around the inside of the perimeter footing such that no floor location is greater than ten feet (10') to such drain pipe. (2) Minimum fifteen inch (15") diameter by thirty inch (30") deep sump pump pit for each one thousand five hundred (1,500) square feet of floor area to be drained. (3) Minimum two inch (2") diameter weep holes through the footing at eight foot (8') on center intervals with a minimum of four inch (4") of gravel cover on the exterior of the footing. - (4) Minimum four inch (4") gravel bed under floor slab. Amended by Ordinance No. 8955, effective 3-31-2005 §8-15. Amend Chapter 29 section 2901.1 replace reference to International Plumbing Code to Uniform Plumbing Code. Amend table 2902.1 footnote F replace the number 15 to 30.Reserved Amended by Ordinance No. 8955, effective 3-31-2005 §8-16. IRC — Amendment of Table R301.2(i) and Table 301.5 Section R301.2 of the International Residential Code is hereby amended by adding criteria as set forth in Table R301.2(1). Ground snow load- 25# Wind Speed- 90 Seismic Design Category A, Site Class D. Weathering — sever Frost line Depth — 36" Termite — M/H Winter Design Temp -- -3 Ice Barrier Underlayment Required -- NO Flood Hazard - Fum Air Freezing Index -- > 1000-2000 Mean Annual Temp — 50 F Amend Table 301.5 Minimum Uniform Distributed Live Loads — Sleeping Rooms - 40# Amended by Ordinance No. 8955, effective 3-31-2005 §8-17. IRC — Amendment of Section R302.1 Exception #2 within Section R302.1 of the International Residential Code is hereby amended to read as follows: Detached garages accessory to a dwelling located within 2 feet of a property line may have roof eaves projections not exceeding 12 inches. Amended by Ordinance No. 8955, effective 3-31-2005 5 §8-18. IRC ORDINANCE NO. 9365 (Cont.) Amended by Ordinance No. 8955, effective 3-31-2005 §8-19. IRC — Amendment of Section R311.7.4.1 Section R311.7.4.1 of the International Residential Code is hereby amended to reflect that the maximum riser height shall be 8 inches. Amended by Ordinance No. 8955, effective 3-31-2005 §8-20. IRC Delete section R313 Automatic Fire Sprinklers and amend section R315 Carbon Monolcide Alarms. SectionR315 shall be amended by adding power requirements shall as specified in R314.4. §8-22. Permits Required; Amendment of IBC Section 105 and IRC Section R105 Section 105 of the International Building Code and Section R105 of the International Residential Code shall be amended by adding the following: No person, firm, or corporation shall erect, construct, enlarge, alter, repair, move, improve, remove, convert, or demolish, equip, use, occupy, or maintain any building or structure in the city, or cause the same to be done without first obtaining a separate building permit for each such building or structure from the Building Department; provided, no permit shall be issued by the Building Department unless and until authorized by resolution of the City Council in any one or more of the following cases: (1) Where the real property described in the application for permit does not front upon a dedicated street or public road; (2) Where a subdivision as required by state statutes has not been lawfully approved and recorded with the Register of Deeds. (3) When the City Engineer certifies that surface water drainage is unavailable or inadequate to drain the public street or road abutting upon the real property described in the application for permit. (4) Where the City Engineer certifies that surface water drainage from the real property described in the application for permit will create or add to an impounding of surface water upon a public street or road. Amend section R105.2 Work exempt from building permit. Buildings l. replace 200 square feet with 120 square feet. Amended by Ordinance No. 8955, effective 3-3]-2005 SECTION 2. Section 8-76 of the Grand Island City Code is hereby amended to read as follows: §8-76. Insurance (A) Every registration shall maintain in full force and effect insurance policies written by a company or companies authorized to do business in Nebraska, with the following coverages and amounts: (1) Comprehensive General Liability Insurance covering the operations of the registrant, including coverage for completed operations, with limits of not less than $1,000,000 per occurrence for bodily injury and property damage. (2) A provision that the City of Grand Island is an additional insured as to any third party claims for bodily injury or property damage based upon occurrences in connection with the registrant's operations, including completed operations, within the City's zoning jurisdiction. (B) The registrant shall furnish the city building department with a certificate or certificates of insurance for the above insurance coverage which shall contain a statement that said policies contain a provision that said policies may not be canceled without written notice of such cancellation having been served on the City at least thirty (30) days prior to the date of cancellation. � ORDINANCE NO. 9365 (Cont.) SECTION 3. Section 8-100 of the Grand Island City Code is hereby amended to read as follows: §8-100. Insurance (1) Every registrant shall maintain in full force and effect insurance policies written by a company or companies authorized to do business in Nebraska, with the following coverages and amounts: (a) Comprehensive General Liability Insurance covering the operations of the registrant, including coverage for completed operations, with limits of not less than $1,000,000 per occurrence for bodily injury and property damage. (b) The City of Grand Island shall be listed as an additional party insured as to any third party claims for bodily injury or property damage based upon occurrences in connection with the registrant's operations, including completed operations, within the City's zoning jurisdiction. (2) The registrant shall furnish the City building department with a certificate or certificates of insurance for the above insurance coverage which shall contain a statement that said policies contain a provision that said policies may not be canceled without written notice of such cancellation having been served on the City at least thirty (30) days prior to the date of cancellation. SECTION 4. Sections 8-1 through 8-5; 8-7 through 8-9; 8-11 through 8-20; 8-22; 8-76; and 8-100 as now existing, and any ordinances or parts of ordinances in conflict herewith are repealed. SECTION 5. The validity of any section, subsection, sentence, clause, or phrase of this ordinance shall not affect the validity or enforceability of any other section, subsection, sentence, clause, or phrase thereof. SECTION 6. That this ordinance shall be in force and take effect March 30, 2012 and shall be published within fifteen days in one issue of the Grand Island Independent as provided by law. Attest: Enacted: February 28, 2012. -. �� QJL. ��� ���/ �`�✓�- RaNae Edwards, City Clerk % ay V Mayor ,' �1t > Yn. � �w $ i+ f' , 3 `°� �`xl