Loading...
21-96 ORDINANCE NO. 21-96 AN ORDINANCE OF THE CITY COMMISSION OF THE CITY OF DELRAY BEACH, FLORIDA, ADOPTING THE 1994 STANDARD BUILDING CODE AND AMENDING CHAPTER SEVEN, "BUILDING REGULATIONS", OF THE LAND DEVELOPMENT REGULATIONS OF THE CITY OF DELRAY BEACH, AS MORE PARTICULARLY DESCRIBED IN EX}iIBIT "A" AT~ACHED HERETO AND MADE A PART HEREOF, TO CONFORM WITH THE PROVISIONS OF THE !994 STANDARD BUILDING CODE; PROVIDING A SAVING CLAUSE, A GENERAL REPEALER CLAUSE, AND AN EFFECTIVE DATE. WHEREAS, pursuant to Florida Statutes Chapter 553.73, local gove~ts with building construction regulation responsibilities are required to adopt one of the model codes recognized by the State of Florida as the State Minimum Building Codes; and WHEREAS, the StaDSard Building Code, 1994 Edition, has been adopted by the State of Florida and is recognized as a State Minimum Building Code; WHEREAS, the Building Code Advisory Board of Palm Beach County was created for the purpose of advising the Board of County Commissioners and local governments concerning the adoption of building codes and their enforcement throughout the county; and WHEREAS, the Building Code Advisory Board of Palm Beach County recommends the adoption of the 1994 Standard Building Code, including the Windborne Debris Impact StaDdard (SSTD 12-94); and WHEREAS, pursuant to LDR Section 1.1.6, the Planning and Zoning Board, reviewed the subject matter at its meeting of April 15, 1996, and has forwarded the changes with a recommendation of approval; and WHEREAS, the City Commission finds that the adoption of the 1994 Standard Building Code is in the best interest of the public health, safety and general welfare of the citizens of the City of Delray Beach. NOW, THEREFORE, BE IT ORDAINED BY THE CITY COMMISSION OF THE CITY OF DELRAY BEACH, FLORIDA, AS FOLI/~S: Section 1. That the 1994 Edition of the Standard Building Code be, and the same is hereby adopted. Section 2. That Chapter Seven, "Building B~gulations", of the Land Develolmment Regulations of the City of Delray Beach is hereby amended to conform with the provisions of the 1994 Standard Building Code, as more particularly described in Exhibit "A" attached hereto and made a part hereof. Section 3. That should any section or provision of this ordinance or any portion thereof, any paragraph, sentence or word be declared by a court of competent jurisdiction to be invalid, such decision shall not affect the validity of the remainder hereof as a whole or part thereof other than the part declared to be invalid. Section 4. That all ordinances or parts of ordinances which are in conflict herewith are hereby repealed. Section 5. That this ordinance shall become effective immediately upon passage on second and final reading. PASSED AND ADOPTED in regular session on second and final reading on this the 9th day of July , 1996. City Cl~rk First Reading June 18, 19 9 6 Second Reading July 9, 1996 - 2 - Ord. No. 21-96 EXHIBIT "A" Section 7.1.1 Ordinance No. 21-96 CHAPTER SEVEN BUILDING REGULATIONS BUILDING REGULATIONS Section 7.1.1 General Provisions: Section 7.1.2 Work Done By Homeowner: Nothing herein contained shall prohibit any bona fide owner fi.om performing work in his own home which would be subject to the regulations of this chapter. The Building Official may require that the homeowner: (A) File with Building Official or his designated representative, approved plans and specifications. (B) Satisfy thc Building Official or his designated representative, as to his ability to perform work. (C) Apply for and secure a building permit. (D) Pay the required fee. (E) Do work in accordance with this chapter. Section 7.1.3 ~: (A) Adopted by Reference. The 19~°g 1994 edition of thc Standard Building Code, complete with Appendix A, B, C, D, E, F, G. H, I,,.,,' ...,~ N, r~..., .°, r~.~, ~....~"'~ .R, J.. and K.as compiled by the Southern Building Code Congress, of which not less than three copies have been and are now filed in the office of the City Clerk, is hereby adopted and incorporated as fully as if set forth at length herein, except those sections repealed in division ,.m~ (A) of this section and except as amended in Section 7.1.2(B) of this Article. (-2-) (l) Appeals concerning interpretation or administration of the provisions of this chapter shall be heard by the Board of Construction Appeals. [Amd. Ord. 21-91 2/26/91] ~)(A) Amendments and Additions to Code. The following amendments and additions are made to the Building Code adopted by this subchapter: 7101 Page 1 of 29 Section 7.1.3 (B) Drawings and Snecifications: /1 n~ ~ ri na '~ ~ (A) All drawings and specifications shall bear the appropriate seal of an engineer or architect as required by State Statute Chapter 471 for engineers and State Statute Chapter 481 for architects and Chapter 553 for threshold buildings. 03) The drawings and specifications for any building intended for human use or habitation with a value exceeding $25,000, except single-family residences and two-family residences which are less than 3,000 square feet floor area, shall bear the seal of a registered arcl~t~.t (A) Before a building permit shall be issued, the building department shall be supplied with the following: (1) Drawings to scale showing the location of the proposed building or structure and any existing building or structure on the site or lot. Building permit applicants for developments having had either conditional use or site and development plan approval shall submit two copies of the approved site plan. (2) A certified sketch prepared by a Florida registered land surveyor or a Florida registered engineer, showing the boundary line survey of said lot or site and existing building and/or structure, if any. (3) Unity of title declaration. When it is found necessary in order to obtain a building site of sufficient size and dimension to meet the minimum applicable yard requirements, setback distances or lot area that separate lots, plots, parcels or portions thereof must be combined, added or joined together, the applicant for such building permit shall first place on file or record as a public document in the official records in the office of the clerk of the circuit court of Palm Beach County, an instrument hereinafter referred to as a unity of title declaration. Such unity of title declaration shall be in a form and content sufficient to unequivocally state that the aforesaid combination of separate lots, plots, parcels, or portions thereof shall be regarded as unified under one title as an indivisible building site. Where a unity of title has been recorded and the owner abandons the project before utilizing the unity of title, the Chief Building Official is authorized to release the unity of title. (B) Before slab inspection or prior to framing, the building department shall be supplied two certified sketches by a Florida registered engineer or surveyor, showing setback distances from each property line to the stem walls or sills of the building or structure under construction. 7102 Exhibit "A" to Ord. #21-96 Page 2 of 29 Section 7.1.3 (B) The building department shall also be furnished written certification from a Florida registered engineer or land surveyor, stating that the top of the floor slab is above the one hundred-year flood plain and a minimum of 18 inches above the crown of the road or measured to the bottom of the wood joists will be a minimum of 18 inches above the crown of the road. Should the property owner desire to set the floor elevation at less than 18 inches above the crown of the road, but above the one hundred-year storm or National Flood Insurance minimum elevations, then a variance may be granted by the city engineer or assistant city engineer if the applicant provides a letter satisfactory to the city engineer or assistant engineer from an engineering firm certifying the drainage conditions have been investigated, and the proposed floor elevation is above the flooding level. To determine whether the proposed floor elevation is above the flooding level, it must be shown that the structure has adequate drainage to ensure that flooding will not occur in a one hundred-year storm. No wall, however, shall be constructed which would exceed by over one foot the elevation of the floor slab before the stemwall survey has been submitted to the building department. (C) Any violations existing at this stage of construction must be corrected before the construction may proceed and before other inspections are made. Permits: xct4~ (104.5(A)) Add the following: Work to be done by either a general contractor, residential contractor or building contractor as appropriate, holding a current Florida State registration or certification and registered with the City of Delray Beach, Florida. Nothing hereby shall prohibit homeowners from doing this work in accordance with section 7.1.2. Conditions of the Permit: (A) The building official shall act upon an application for a permit with plans as filed, or as amended, without unreasonable or unnecessary delay. A permit issued shall be construed to be a license to proceed with the work and shall not be construed as authority to violate, cancel, alter or set aside any of the provisions of this code, nor shall such issuance of a permit prevent the building official from thereafter requiring a correction of errors in plans or in construction, or of violations of this code. Any permit issued shall become invalid (1) unless the work authorized shall have been commenced within six months after its issuance, (2) unless 25% of the total cost of the construction has been completed within one year after the date of the first city inspection or (3) if the work authorized by such permit is suspended or abandoned for a period of six months after the time the work is commenced. Grading and such improvements as streets, sewers, and water mains are not included in the definition of construction. 7103 Exhibit "A" to Ord. 921-96 Page 3 of 29 Section 7.1.3 (B) (B) The contractor shall submit an affidavit to the building official affirming that the 25% rule has been complied with no later than 12 calendar months after the date of the first city building inspection if a certificate of occupancy has not been issued. For cause, one or more extensions of time, for periods not exceeding 90 days each, may be allowed in writing by the building official. ~;chedule of Permit Fees: {4g,%4) (104.7.1) (A) On all buildings, structures, or alterations requiring a building permit, a fee for each building permit shall be paid as required at the time of filing application, in accordance with the schedule as established herein. CB) For new buildings, the value of construction for the purposes of calculating permit fees shall be established by the building department from recognized sources, such as the latest edition of the n,,:1.4:-~ xz~,.~.;~, r~. .... :.~. ...... .4:c ........ ~.~:o~.~ ~.., ........ ~, ................ eans ost Estimating Publications. (C) For additions, remodeling, or partial contracts, the building department will accept signed contracts between the owner and contractor as evidence of construction costs or in lieu thereof will determine costs using Means Cost Estimating Publications. Compliance with Zonine_ Reouirements:_ ~-"-.-/c~r~° ex (106,1.2(A]]. .. A certificate of occupancy will not be issued for any building or structure or portion thereof which fails to meet all applicable zoning requirements. ~: ~cno~.,,,,,.,/~ x (Florida. Accessibility_ Code~. The requirements of this section shall apply to all levels and areas of buildings and structures except as modified by 00 -~n,x eno -~r,,x the Florida Accessibility Code. and to all occupancy classifications except group H-Hazardous and except single-family structures and duplexes of group R- Residential. Refer to ~.:^~ ono S ....... ,-,,,,..~e,., the Florida Accessibility_ Code for application in the case of single- family units and duplexes. ~:~-',,-'.c~n° ,.,x.e,~ ~r~ a~ '~ ~ ra~ All interior doors on floors in all dwelling units including single-family units and duplexes which are otherwise accessible from ground level by ramp or elevator, and hotel rooms and motel rooms on first floor only or floors serviced by elevators, shall have a minimum of 29 inches clear opening, with the exception of storage rooms and closets, to make units fully accessible to the handicapped md/or disabled. 7104 Exhibit "A" to Ord. #21-96 Page 4 of 29 Section 7.1.3 (B) ~: (-7-06) (1509) All materials for waterproofing coatings for sloping or fiat roofs shall be considered roof coverings in accordance with section 795. !. 1509.1 In Subsection 795.~ 1509.8 add to Ee:.t~vn !!3 cf EECCI 7 1 Chapter 15, Standards for the Installation of Roof Coverings. Gutters and Leaders: ;'~' TM (1508~ (A) Gutters and leaders hereafter placed on buildings other than one or two-family dwellings, private garages, or buildings of Type VI, wood frame construction, shall be of noncombustible material. (See section !n. 0~ 1208.2 for parapet wall relief opening requirements.) (B) The water from the roof of any building which would flow by gravity over a public sidewalk shall be carried by means of conductors under the sidewalk and through the curb into the gutter, provided, however, that if a storm sewer or catch basin is available, the building official may require the roof drains be connected to the storm sewer. . f,,.oaliag. Xsmm~: ~ (1505) (A) Cooling towers in excess of 250 square feet in base area or in excess of 15 feet in height, when located on buildings more than 50 feet in height in or out of the fire district, shall be noncombustible construction; except that drip boards may be of wood not less than one inch nominal thickness and the enclosing framework may be of wood, if covered on the exterior of the tower with noncombustible material. Cooling towers shall not exceed one-third of the supporting roof area. (B) Positive provisions shall be made for adequate disposal of bleed water overflow and maintenance draining or properly designed drywells. All cooling towers shall be sited or constructed to prevent any nuisance due to spray, spatter, foaming, drainage or excessive noise or the like onto any building, walk, alley, or street, or the public in general. When after erection such nuisance is found in the opinion of the building official to occur, it shall be abated within a period of 90 days. Standpipes Rea_uired: O0g~ (904.3) Omit entire section. 7105 Exhibit "A" to Ord. 921-96 Page 5 of 29 Section 7.1.3 (B) 0.~.;o:"" a - *,-- ,u +l,,.,fl Q k,,;, 1'7 .;~1-, .... ,4 1,,,-, .... ,-.+ I~,., +1.,,-,. ,,f,-.,,~ .,tT, .... ,;.k+o ;.,,,1-, .~,,:~4:'.,,..~1 .... ,4~ .,:4,*1~ ^,r,,.., 7106 Exhibit "A" to Ord. #21-96 Page 6 of 29 Section 7.1.3 (B) t'^ll ^--,l-- ~ I^. /~ .......... 702) ,A (1708.4) Omit entire section: Section 7.1.4 Building And Property_ Maintenance; Hurricane Precautions: (A) ~: For the purpose of this subchapter the following definition shall apply unless the context clearly indicates or requires a different meaning. (B) "Debris" Remains of anything broken down or destroyed, ruins, fragments, rubbish, trash, waste material, litter, and rubble. (C) Maintenance Of Building And Property.: (1) llaiklingt: (a) The requirements contained in this code and incorporated codes covering the maintenance of buildings, shall apply to all buildings or structures now existing or hereafter erected. All buildings or structures and all parts thereof shall be maintained in a safe condition and all devices or safeguards which are required by this code shall be maintained in good working order. (b) This division shall not be construed as permitting the removal or non-maintenance of any existing devices or safeguards unless authorized by the Building Official. 7107 Exhibit "A" to Ord. #21-96 Page 7 of 29 Section 7.1.4 (C) (2) Property. No debris of any kind shall remain on any lot or on a contiguous sidewalk or street resulting from a fire, windstorm, or from demolition or partial demolition of any building; nor shall any equipment, excess building materials, storage sheds, or debris remain on any lot, sidewalk, or street, upon completion of any new building upon the lot; nor shall any equipment, materials, tool shed, or debris be stored on any vacant or partially vacant lot, except as provided for in the zoning ordinances. It is hereby made the duty of the owner or his agent to remove or cause to be removed from the sidewalk, street or lot all equipment, materials, tool sheds, and debris within five days after written notice by the Building Official. For failure to comply with this notice after the period of five days, the owner or permit holder is subject to the penalties specified herein, the certificate of occupancy for the structure or structures may be revoked and the Building Official shall have the work done and public property restored and shall notify the legal authority, who shall institute the necessary action to have the costs placed as a lien against the property. (D) Hurricane Precautions: Investigations And Inspections: (1) Hurricane Precautions: (a) During the periods of time designated by the United States Weather Service as a hurricane warning or alert, the owner, occupant, or user of a property shall take precaution for the securing of buildings and equipment. Canvas awnings and swing signs shall be lashed to rigid construction, tents shall be taken down and stored or lashed to the ground, and other precautions shall be taken for the securing of buildings or structures or material or equipment as may be reasonably required. (b) During the periods of time designated by the United States Weather Service as a hurricane warning or alert, all construction materials or equipment shall be secured against displacement by wind forces; provided that where a full complement of personnel is employed or otherwise in attendance, or engaged for protection purposes, normal construction procedures, or uses of materials or equipment may continue allowing a reasonable time as may be necessary to secure the materials or equipment before winds of hurricane force are anticipated. Construction materials and equipment shall be secured by guying and shoring, by tying down loose materials, equipment, and construction sheds. 7108 Exhibit "A" to Ord. #21-96 Page 8 of 29 Section 7.1.4 (D) (c) During the periods of time designated by the Untied States Weather Service as a hurricane alert, all furniture, display racks, material, and similar loose objects in exposed outdoor locations shall be lashed to rigid construction or stored in buildings. Orders shall be oral or written and shall be given to any person on the premises most logically responsible for maintenance and the orders shall be carded out before winds of hurricane velocity are anticipated. (2) Special Hurricane Inspections: (a) After winds of hurricane velocity are experienced and have subsided, the Building Official shall investigate to determine if damage has occurred to buildings or other structures. (b) No building or other structure or assembly or part thereof which was damaged or collapsed or forced out of plumb or line shall be repaired or altered or otherwise returned to its original position without inspection and approval by the Building Official or his designated representative. Section 7.1.5 Numbering Of Building And Structures: (A) Division Of City_ Into Sections: The City is hereby divided into four sections, namely, northeast, northwest, southeast, and southwest. The focal point and dividing lines for the directional segregation of the City shall be the intersection of Atlantic Avenue and Swinton Avenue. That section which is bounded by North Swinton Avenue on the east and west Atlantic Avenue on the south is designated as the northwest section. That section which is bounded by North Swinton Avenue on the west and east Atlantic Avenue on the south is designated as the northeast section. That section which is bounded by South Swinton Avenue on the east and West Atlantic Avenue on the north is designated as the southwest section. That section which is bounded by South Swinton Avenue on the west and East Atlantic Avenue on the north is designated as the southeast section. (B) System For Numbering Buildings Established: (1) Any building located on property lying adjacent to the avenues (except Atlantic Avenue) or other roadways in the City and which face east, shall have even numbers and any of the buildings facing west shall have odd numbers; any building located on property lying adjacent to streets or other roadways including Atlantic Avenue, in the City, and facing north shall have even numbers; and any building facing south shall have odd numbers. 7109 Exhibit "A" to Ord. #21-96 Page 9 of 29 Section 7.1.5 (B)(2) (2) Any avenue, street, road, lane, alleyway, court, terrace, boulevard, or other roadway running in a diagonal direction from the focal point, of Swinton Avenue and Atlantic Avenue shall have even numbers on the southerly side, and shall have odd numbers on the northerly side. (3) Using the dividing lines of Swinton Avenue and Atlantic Avenue, numbers of buildings in each section of the City shall start with the number 1 for the first 25 feet, and shall have the next higher number (odd or even as the case may be) for each additional 25 feet going away from the focal point; at each block intersection thereafter, going away from the focal point, building numbers shall be the sum of one for the first 25 feet and shall have the next higher number (odd or even as the case may be) for each additional 25 feet plus 100 for each grid intersection. Numbers will increase by 100 when the grid system would pass that point if extended. (4) Any building located in the rear of any other building which faces an avenue, street, road, lane, alleyway, court, terrace, boulevard, or other roadway, shall take the number of the front building and add one-half. (5) Numbering east of the Intracoastal Waterway shall begin with the number 1000 at Venetian Drive. At Seabreeze and Gleason the numbers will run from 1100 to Andrews Avenue on the north and Bronson Street on the south of Atlantic Avenue. From those points to the ocean the numbers shall run from 1200. (6) For the purpose of this section Atlantic Avenue shall be intended to mean all that part of State Road No. 806 lying within the corporate limits of this City. (C) Proper Display Of Building. Bay. or Suite Numbers: The owners of all properties having a building thereon shall install and maintain in a conspicuous place a correct street number of sufficient size, shape, and character as to be visible and readable from the adjacent street. The owners of all properties where any building is subdivided into suites or bays, shall install and maintain in a conspicuous place, a correct suite or bay designation. The suite and bay designations shall be of sufficient size, shape and character as to be visible and readable from the adjacent street. Street numbers, and suite or bay designations not meeting the requirements of this section shall be removed by the owner of the property on which the numbers, and suites or bay designations are located, and the numbers or designations meeting the requirements of this section shall be posted, within 30 days after notice by certified or registered mail. [Amd. Ord. 26-92 8/11/92] (D) Map Reflecting Building Numbers To Be Maintained: The Chief Building Official shall establish and maintain a map of the city, reflecting the numbers on buildings as hereinabove provided. 7110 Exhibit "A" ~o Ord. 921-96 Page 10 of 29 Section 7.1.6 Section 7.1.6 Threshold Buildings: (A) ~: For the purpose of this section, the following definitions shall apply unless the context clearly indicates or requires a different meaning. (1) "Special Inspector" In accordance with F.S. 553.79(5)(b), an individual: (a ) ~,---~--.~,°";"~:'~ r~,'~.~;,~,o,.,...~ .,. . o. ^. oov .... ~ .;~':~, , .~ .. cf F!c~da; Ceflified in accordance ~th Dep~me~t of Business ~d Professional Regulations. Florida Statute 468. Pan XVII. t~ ~'"~em EuHding ~ ~ ....... !ntcmat~cnal; ~(b) Licensed or Registered Under Florida Statutes: Chapter 471 as an Engineer or Chapter 481 ~ ~ Mchitect; (2) "Threshold Building" (a) In accordance with F.S. 553.71, any building or structure which meets either of the following criteria: (b) Is greater than three stories or 50 feet in height; (c) Has an assembly occupancy classification that exceeds 5,000 square feet in area and an occupant content of greater than 500 persons. (3) Alterations or additions to existing buildings which by themselves satisfy any of the standards for a "Threshold Building" are subject to this subchapter. This subchapter is also applicable to structures not intended for human occupancy such as transmission towers, antennae, signs, and the like. (B) Special Inspection Services: Procedures: In accordance with F.S. 553.79(5)(a), which requires that a special inspector be present at the construction of and inspect the structural components of a threshold building pursuant to a structural inspection plan prepared by the engineer or architect of record, and shoring and reshoring plan as accepted by the Building Official: (1) The Building Official shall not issue a building permit for a structure which meets the criteria for designation as a threshold building until the following documents have been filed with the Building Department. 7111 Exhibit "A" to Ord. #21-96 Page 11 of 29 Section 7.1.6 (B)(1) (a) A copy of the written agreement between the owner and the special inspector retaining the special inspector to provide services as described in subsection 7.1.6(C) and required by any provision of this section. (b) Special inspectors preconstruction affidavit as set forth in subsection 7.1.6 (D). (c) A copy of the special inspectors professional liability insurance policy in an amount not less than $5,000,000 500.000 to cover all liability arising from the activities and responsibilities of the special inspector in connection with the proposed project. (d) A structural inspection plan prepared by the engineer or architect of record must be submitted to and approved by the Building Official. The structural inspection plan shall provide inspection procedures and schedules so that the building can be adequately inspected for safety in compliance with permitted documents. The structural inspection plan shall also provide for inspection to determine conformity with all shoring and reshoring plans submitted to and accepted by the Building Official. (2) The Building Official shall issue a stop work order upon notification that the special inspector has terminated his employment on the project and further work will not be permitted until a new special inspector's preconstruction affidavit with proof of insurance has been properly filed with the Building Department. In the absence of the notification, the Building Department shall not be responsible for ascertaining whether a special inspector continues to be employed. However, if the owner is unable to provide an affidavit of compliance as set forth in subsection 7.1.6(E) at the completion of the project, the Building Department, in compliance with division (C) of this section, will be unable to issue a certificate of occupancy. (3) The Building Official shall not issue a certificate of occupancy for any threshold building unless a special inspector's affidavit of compliance is on file for all components shown on the structural inspection plan and on the shoring and reshoring plans. The form of the affidavit of compliance is set forth at subsection 7.1.6(E). The Building Official shall rely solely upon the affidavit of compliance regarding the structural components set forth in the structural inspection plan and in the shoring and reshoring plans for purposes of issuing a certificate of occupancy. Although the Building Department may keep on file for purposes of public information, the special inspector's inspection reports, those reports need not be consulted by the Building Official for purposes of issuing a certificate of occupancy. 7112 Exhibit "A" to Ord. #21-96 Page 12 of 29 Section 7.1.6 (C) (C) 1gesp0nsibility Of Owner To Retain Special Inspector: (1) It shall be the responsibility of the owner to retain a special inspector to inspect the structural components of the threshold building in accordance with the structural inspection plan prepared by the engineer or architect of record and to inspect the shoring and reshoring plans. (2) The owner shall execute a written agreement with the special inspector which sets forth the terms of employment, provides for adequate compensation, and which requires the special inspector to comply with the following requirements: (a) Have in force at all times during the inspector's contract with, or employment as, a special inspector on the threshold building, professional liability insurance in an mount not less than $500,000 covering all liability arising from the employment and duties of the special inspector. (b) Complete the special inspectors preconstruction affidavit as set forthin subsection 7.1.6(D). (c) Be present at the construction of, and inspect, the structural components of the threshold building in accordance with the structural inspection plan prepared by the engineer or architect of record as well as the shoring and reshoring plans. The licensed architect or registered engineer serving as the special inspector shall be permitted to send his duly authorized representative to the job site to perform the necessary inspections provided that all required written reports shall be prepared by and bear the seal of the special inspector and that these written reports shall be submitted to the enforcement agency. (d) Maintain adequate written records of each inspection indicating the name of the inspector, the date of inspection, the job site, the part of the structure prepared for placing, details on the actual placing operation, the materials used, whatever tests were conducted, information on curing, and whatever other information the special inspector deems necessary to show compliance or lack of compliance with the structural inspection plan and the shoring and reshoring plans. The owner shall require the special inspector to file copies of reports in accord with the directions of the Building Official, but in any event copies of all inspection reports shall be filed at the completion of the inspector's employment on the project. 7113 Exhibit "A" to Ord. #21-96 Page 13 of 29 Section 7.1.6 (C) (e) Complete the special inspector's affidavit of compliance as set forth in subsection 7.1.6(E) at the termination of the project, or the termination of the special inspector's employment on the project whichever occurs first. (f) In the case of termination of the inspector prior to the completion of the project, the employment agreement shall require the special inspector to: (1) Immediately notify the Building Department in writing of his termination; (2) Complete an affidavit of compliance for those portions of the structural components which he has inspected and which have been found to be in compliance; (3) Submit a true copy of reports on any and all inspections made on the threshold building to the Building Department. (3) The owner may retain more than one special inspector during the course of the project. But, in any event the owner must be able to document to the Building Department by special inspector's affidavit of compliance that the structural components of the building have been inspected as set forth in the structural inspection plan and shoring and reshoring plans and have been found to be in compliance with specifications, plans, and applicable building codes. (4) Should the owner fail to comply with any requirement of this section, the Building ~ Official may, as appropriate, deny a building permit for the threshold building, issue a stop work order on any or all phases of construction, deny a certificate of occupancy. (D) preeonstruction Affidavit: In accordance with subsection 7.1.6(B)(1) and (2) of this article, the owner shall require each individual or firm retained to provide services as a special inspector on a threshold building, to complete a special inspectors preconstruction affidavit which shall be filed with the Building Department and shall be in the following form: 7114 Exhibit "A" to Ord. ~21-96 Page 14 of 29 Section 7.1.7 I, (name). , hereby swear that I am a (professional qualification) , therefore qualified to be a special inspector for (name of building or project) under Florida Statute 553.79(5)(b) which requires that a special inspector be a person certified, licensed or registered under Florida Statute, Chapter 471 as an engineer or Florida Statute, Chapter481 as anarchitect, and qualified by the State Board of Building Codes and Standards. I further declare that I have adequate knowledge and training to inspect, determine, and evaluate the structural components of the threshold building for safety and to verify in accordance with the structural inspection plans that they comply with permitted documents as well as shoring and reshoring plans. I also state that I am not an employee of the general contractor nor any subcontractor and neither are any special inspectors working under my direction. I agree to be present, or to have a representative under my supervision and direction qualified to make inspections on my behalf present, in conformity with the structural inspection plan and as needed for determining compliance with shoring and reshoring plans, to conduct required inspections, and to keep a written report of the inspection. The report shall set forth in detail any lack of compliance with plans, specifications, or applicable Minimum Building Codes. I agree to file reports in accordance with the directions of the Building Official. I understand that I shall be permitted to send a duly authorized representative to the job site to perform the necessary inspection provided that all written reports shall be prepared and bear my seal and that such written reports will be submitted to the Building Official. I understand that I will be required to file a second affidavit at the completion of the project which shall state that I was present and inspected all, or in some cases certain enumerated, structural components of the building as required by the structural inspection plan and shoring and reshoring plans and deem them to be safe and find that the materials and workmanship comply fully with the plans, specifications and applicable Minimum Building Codes. I understand that my affidavit shall be relied upon completely by the City of Delray Beach in issuing a Certificate of Occupancy. If my (our) employment as a special inspector on this project terminates prior to completion for any reason, I agree to turn over to the Building Department a copy of my written reports on whatever structural components I have inspected or supervised the inspection of, up to the time of my termination. I understand that the City of Delray Beach, Florida has no obligation to compensate me for my services as a special inspector, or to determine the amount of my compensation. I also understand that I am neither an employee nor an agent of the City. I have in force at this time professional liability insurance in an amount not less than $500,000 to cover all liability arising from my (our) employment and duties as a special inspector on this project. I agree to hold harmless, save, indemnify and defend the City of Delray Beach from all liability arising out of my obligations, actions, failure to act and employment on this project. 7115 Exhibit "A" to Ord. #21-96 Page 15 of 29 Section 7.1.7 (E) Affidavit Of Compliance: (1) In accordance with subsection 7.1.6(B)(3) owner shall require each individual or finn retained to provide special inspection services on the threshold building to complete a special inspector's affidavit of compliance on any and all structural components which the special inspector has inspected and has found to be in conformity with plans, specifications, and applicable minimum building codes. The form of the special inspector's affidavit of compliance shall be as follows: I, (name) , being a (professional qualification) and therefore qualified under Florida Statute 553.79 to be a special inspector for the purposes of inspecting the structural components of the threshold building pursuant to the structural inspection plan on file with and accepted by the building department and the shoring and reshoring plans which have been accepted by the building department hereby swear that I, or my duly authorized representative have been present during the construction of and inspected the structural components of this building as required by the structural inspection plan and certify that the materials and workmanship of all such components have been safely constructed and comply fully with permitted documents and applicable Building Codes. (2) A certificate of occupancy will not be issued until a sworn-to special inspector's affidavit of compliance is on file for all items included in the structural inspection plan as well as the shoring and reshoring plan. (F) Submission Of Proposal To Install Alternate Structural Product Or System Rtgllir_~: Any proposal to install an alternate structural product or system to which building codes apply, shall be submitted to the Building Official for review for compliance with the codes and made part of the Building Department's recorded set of permit documents. (G) Shoring And Reshoring Installation: All shoring and reshoring procedures, plans, and details shall be submitted to the Building Department for recordkeeping. Each shoring and reshoring installation shall be supervised, inspected, and certified to be in compliance with the shoring documents by the contractor. (H) Plans To Comply With Applicable Minimum Building Codes: All plans for threshold buildings and structures required to be signed and sealed by the architect or engineer of record shall contain a statement that, to the best of the architect's or engineer's knowledge, the plans and specifications comply with the applicable minimum building codes. 7116 Exhibit "A" to Ord. #21-96 Page 16 of 29 Section 7.1.7 (I) Permit To Be Issued To Licensed General Contractor: The Building Department shall not issue a building permit for construction of any threshold building except to a licensed general contractor as defined in F.S. S 489.105(3)(a) or a licensed building contractor, within the scope of his practice, as defined in F.S. S 489.105(3)(b). Thc named contractor to building permit is issued shall have the responsibility to supervise, direct, manage, and control cons~'uction activities on the project for which the building permit is issued. Section 7.1.7 Seawalls: (A) Permit Required: Approval: Prior to the erection, construction, or alteration of any seawall or bulkhead, there shall first be submitted to the Chief Building Official an application in the form prescribed by the City, containing detailed plans and specifications for the structure at the proposed site, together with a plot plan showing the location of the proposed structure or alteration in conjunction with adjoining lands, waters and channels. The above shall be prepared and sealed by a registered professional engineer registered in the State of Florida. As built drawings and final certification of completion and compliance to said engineer's design shall be submitted to the City before the City's final acceptance. No permit shall be issued for the construction until reviewed and approved by the Chief Building Official. No permit fees shall be required in addition to the permit fees otherwise required by this subchapter; however, a separate permit shall be required and will be issued on a no fee basis. No permit shall be required for minor repairs to existing seawalls or bulkheads. (B) Application Contents: Application for a permit under this section shall recite the full name, residence or business address of the owners, the address or location of the premises upon which the structure is to be erected, constructed, or altered, the cost of the proposed work, and the address of the contractor or other person authorized by the owner to perform the contemplated work. (C) Contractor Responsible For Permit: In addition to the duty herein imposed on the owner, it shall also be unlawful for any person authorized by the owner to perform the contemplated work to perform same until the permit has been issued. 7116 Exhibit "A" to Ord. #21-96 Page 17 of 29 Section 7.2.1 ELECTRICAL CODE Section 7.2.1 General Provisions (A) ~: For the purpose of this chapter the following definitions shall apply unless the context clearly indicates or requires a different meaning. (1) Electrical Construction: All work and material used in installing, maintaining, and extending a system of electrical wiring for lights, heat, or power, and all appurtenances thereto; and all apparatus or equipment used in connection therewith, inside of, or attached to any building, lot or premises, done by licensed electricians, public utilities companies, or firms, corporations, or individuals. (2) Electrical Contractor: A person engaging in the business of electrical contracting. The individual in charge of the electrical installations for that person shall have passed the Department of Professional Regulation or the county competency test and registered same with the state or have passed the state certification examination. (3) Licensed Sign Electrician: A person who possesses the necessary qualifications, training, and technical knowledge to plan, build, layout, and supervise the installation of all types of electrical signs. (B) Electrical Code Adopted By Reference: Except as in this chapter otherwise provided, all electrical construction and all material and appliances used in connection with electrical work and the operation of all electrical apparatus within the city shall conform to the rules and regulations of the National Electrical Code, !9~7 1993 edition, as recommended and published by the National Fire Protection Association for the installation of wiring and electrical apparatus for electrical purposes, of which copies are on file in the office of the City Clerk, which rules and regulations are adopted and made a pan of this Chapter as fully as if set out in length herein; provided that the rules and regulations of the National Electric Code are not in any respect in conflict with the provisions of this chapter, this code, the laws of the state, or subsequent ordinances and resolutions of the city. If a later edition of this code or subsequent amendments are made to the applicable minimum code, then those revisions or amendments shall automatically become the adopted code under this chapter. (C) Licensed Electrician Permitting Misuse Of Name: No licensed electrician shall allow his name to be used by any person or party, directly or indirectly, either for the purpose of obtaining a permit or to do any work under his license. 7201 Exhibit "A" to Ord. #21-96 Page 18 of 29 Section 7.2.2 Section 7.2.2 Permits And Inspections (A) Permit Required: (1) A permit shall be required to do any electrical construction of any character, install any electrical wiring, apparatus, or equipment, or make any extensions or any changes to existing wiring systems for light, heat, or power within, or attached to, any building. The Electrical Inspector shall be notified promptly by the contractor of the repairing of damaged or broken fixtures, apparatus, or equipment, and of ordinary work for the maintenance of the same. (2) Not more than one permit shall be issued for any one job at any one time. (B) Issuance Of Permits To Licensed Electricians: Permits to do electrical work will be issued to licensed electricians only, ...u~.. . ~,..,,.. .u .... . a u^~ e.a~ ~, .... c ,...~: ....... aa ...... a ~u~. ~ ........ ~:~a ..,:.~. ~. ...... :.; .... c +r.:. ~u~+~. holding a current Florida State registration or certification and registered with the City of Delray Beach, Florida. (1) The plans shall show the outline of the total floor area, the square feet of the building under consideration, the point at which the service connection is to be made with the public utility or isolated plant, or with another building, the size of service and subfeeder wires, the location of service switches and center, or centers, of distribution, and the arrangement of circuits showing the number of outlets connected thereto, together with location and size of all appliances, motors, and space heating units. (2) The plans must be stamped approved by the Building Official or his duly authorized representative before the building permit or the electrical permit can be obtained and before any electrical work can be started. All blueprints or drawings of this nature are filed in the office of the Building Official for safekeeping and future reference. (3) The installation of the wiring, apparatus, or equipment for light, heat, or power, within or attached to any building or premises, whether for private or public use, must be done in accordance with the plans and specifications submitted as described in this chapter. (4) Any changes or omissions in the wiring system shown on the plans must be made by the owner in the form of a letter setting forth the changes and accepting the responsibilities for the changes. This letter must be addressed to the Building Official or his authorized assistants and shall be filed in his office. 7202 Exhibit "A" to Ord. #21-96 Page 19 of 29 Section 7.2.2 (C) (C) Change-out permit fees: The provisions of Section 7.1.3, Building Code, subsection 104.7.1 regarding change-out permits, shall also be applicable to this article. (D) Notices Calling For Inspectiol~, Approval: (1) When the electrical work in any building for which a permit has been obtained is completed, the permit holder shall noify the office of the Electrical Inspector, and request an inspection giving the name of the owner, his street address, the lot and block number on which the building is located, as well as the permit number. (2) After the entire completion of the work, a notice the same as the foregoing shall be given the Electrical Inspector for final inspection, and if the Electrical Inspector finds that the work has been done in a satisfactory manner, he shall indicate approval by indicating approved and signing the job record card and office record card for the permit. (E) Time For Making Inspection: The Electrical Inspector will have the work inspected and tested within 48 24 hours from the time of filing proper notice, (Saturdays, Sundays, and holidays excepted) in a way necessary to satisfy himself that the work has been installed in a proper manner, and in accordance with the provisions of this chapter. In large and complicated jobs, the work may be inspected and tested in sections. (F) Final Inspection And Approval; Covering Uninspected Work: (1) Upon making an inspection of any electrical wiring or equipment, and the same is found to have been installed in a satisfactory manner and in accordance with the provisions of this chapter, the Electrical Inspector shall place a notice at service switch, or other suitable place, stating that the electrical work has been inspected and found to be in accordance with the rules as prescribed, and provisions of this chapter. (2) It shall be unlawful to lath, ceil, or in any manner conceal, any electrical wiring or equipment until the same has been inspected and a notice posted as herewith required. (G) Using Uninspected Apparatus: It shall be unlawful for any person to use any electrical current in, or through, any wiring apparatus or fixtures for lights, heat, or power in, or on, any building, structure, lot, or premises within the city without having first received written approval from the Electrical Inspector to furnish current for that wiring, apparatus, or fixtures. The approval shall be given by the Electrical Inspector at any time after the certificate hereinafter provided shall have been issued. 7203 Exhibit "A" to Ord. #21-96 Page 20 of 29 Section 7.2.2 (H) (H) Temporary. Permission To Furnish Current: (1) The Building Official or his authorized assistants may, before a certificate of final approval is issued, give temporary permission to connect and furnish electric current to any wiring, apparatus, or fixtures for a period of not exceeding 30 days, if in his opinion, that wiring, apparatus, or fixtures are in a condition that current may be safely connected therewith, and there exists an urgent necessity for such use, when written application is filed with him requesting permission. (2) The person or company requesting temporary electrical power shall sign an affidavit stating that it is understood that the service is temporary and may be disconnected upon 48 hour notice at the expiration of the temporary period upon the request of the Building Official. The Building Official may at his option extend the temporary power for an additional 30 day time period. The Building Official shall have the authority to order the power company to disconnect its service wires from any building, structure, lot, or premises when the time period has expired. Section 7.2.3 Technical Requirements: (A) Special Regulations: (1) The service for a store shall be a minimum 1-1/2-inch raceway, 100 ampere capacity, 4w 115/230 v, single-phase. (2) Conductors in commercial buildings from meter to panelboards shall be a minimum 100 ampere capacity, 3w 115/230 v, single-phase installed in 1-1/4 inch raceway. (B) Various Services: (1) Approved rigid metal conduit or electrical metallic tubing required for certain types of buildings. Approved galvanized rigid metal conduit, electrical metallic tubing, or approved rigid nonmetallic conduit with metal detector strip shall be required, except as hereinafter provided, for all wires used to conduct current for lights, heat, or power in the wiring of new buildings, the rewiring of old buildings and in installation of new wiring in old buildings, or additions thereto, within the fire limits of the city, as they now are, or may be hereafter established, and in apartment houses to be occupied by three families or more, or where three or more dwelling units are on the same lot; in churches, schools, hotels, theaters, public buildings, commercial buildings, manufacturing establishments, unfinished basements, and all garages of three cars or more, public or private, outside of the fire limits, but within the city limits. 7204 Exhibit "A" to Ord. #21-96 Page 21 of 29 Section 7.2.4 (2) Service wires from the outside of a buildings. Overhead service entrance conductors must be installed in rigid metal conduit or as approved by the Electrical Inspector. Direct buried service is permitted for Florida Power utility company. The direct buried service shall be installed and maintained at a minimum depth of not closer than 24 inches to the surface of the ground. This service shall be restricted to single-family and duplex dwellings only. All service shall be installed, operated, and maintained by a public utility company or communication company. No direct buried cable shall be installed under any construction unless in conduit and in conformance with the National Electrical Safety Code. (Exception: aluminum conductors are prohibited). Section 7.2.4 Radio And Television Antennae: (A) Permits Required: It shall be unlawful to install or substantially alter any radio or television antenna on the exterior of any building without having first obtained a permit therefor from the Electrical Inspector. (B) Permit Fees: The fee for permits required by this subchapter shall be $30 except that reinspections caused by: condemned work; work or corrections not ready for inspection at the time specified in the application for inspections; incorrect address being on the application by action of the applicant shall be subject to a reinspection fee of $25. (C) Installation Specifications: The following specifications shall apply to all television and radio antenna installations: (1) Masts and towers shall be of corrosion-resistant material and approved type. When a mast or antenna is installed on a roof, it must be supported on its own platform and securely anchored with guy wires. (2) Guy wires shall be of corrosion-resistant material and when anchored into masonry, shall be mounted with lead anchors or lead expansion shields. (3) Transmission lines must be of approved type, and must be kept at all times free from electric and telephone wires and must be so secured that they cannot swing closer than two feet to power lines carrying 250 volts or less, or closer than ten feet to lines carrying over 250 volts. (4) Guy Wire Interval: Guy wires shall be placed at intervals close enough to guarantee support sufficient to withstand hurricane winds. 7205 Exhibit "A" to Ord. #21-96 Page 22 of 29 Section 7.2.4 (C) (5) Guy Wire Spacing: Minimum spacing for guy wires shall be as follows: (a) Two-inch pipe every 20 feet in three directions; (b) 1-1/2-inch pipe every 15 feet in three directions; (c) One-inch pipe every ten feet in three directions. (6) ~: Every mast or antenna shall be permanently grounded by approved methods. (7) Mast Restriction: No mast for the support of antennas shall be erected within the distance of its height plus six feet of any wires operating in excess of 600 volts, unless the antenna is lower than the wires operative in excess of 600 volts or by written consent of the Building Department. (D) Inspection; Correction Of Faulty_ Installations: All outside antennas for television receiving apparatus or equipment maintained and in use within the city shall be subject to inspection by the Electrical Inspector, and when the installation of an antenna is found to be in a dangerous or unsafe condition, the person owning, using, or operating the same shall be notified in writing and shall make the necessary repairs or changes required to place such installation in safe condition and have that work completed within 30 days or any longer period specified by the electrical inspector in the nolice. After completion or repairs, the Electrical Inspector shall be notified. The Electrical Inspector will then perform a final inspection to determine that repairs or corrections have been completed. However, in the event subsequent inspections are required, the reinspection fee hereinabove specified shall be paid. (E) Enforcement By Electrical Inspector: Permits for antenna installations shall be obtained from the office of the Electrical Inspector. All installations shall be inspected by the Electrical ln.~pector. Section 7.2.5 Adminis~rati0n And Enforcement (A) Authority_ Of Building Officials And Inspectors: The Building Official and his authorized assistants shall have the authority to issue permits for, and inspect, all electric wiring, apparatus, or equipment for lights, heat, and power,inside of, or attached to, any building, structure, lot, or premises within the limits of the city, and may enforce the laws, rules, and regulations relating to same, and to exercise a general supervision over all electrical construction. 7206 Exhibit "A" to Ord. ~21-96 Page 23 of 29 Section 7.2.5 (B) (B) Inspection Of Unsafe Conditions: Disconnection: (1) The Building Official and his authorized assistants are empowered to inspect or reinspect, at his option, all interior or exterior wiring and apparatus, conducting or using electrical current for lights, heat, or power. When the conductors or apparatus are found to be unsafe to life or property, the Building Official shall notify the person owning, using or operating them, to place thc same in a safe and secure condition within 48 hours, or such additional time as the Inspector shall determine is necessary. After the receipt of the notice, any person using such unsafe wiring or apparatus shall be guilty of a violation of this code. (2) The Building Official and his assistants are given authority to order the power company to disconnect its service wires from any building, structure, lot, or premises, containing any electrical installation which the Electrical Inspector shall consider defective. (3) The Building Official and his assistants are given the power to disconnect extension cords, temporary wiring, branch circuits, switch feed conductors, or the main service supplying electrical energy to any portion of an electrical wiring system, on or in buildings, or on premises, if this wiring is deemed by the Inspector to be hazardous to life or property. (C) Interfering With Enforcement: It shall be unlawful for any person to hinder or interfere with the City Electrical Inspector or any of his deputies, in the discharge of their duties under this chapter. 7207 Exhibit "A" to Ord. #21-96 Page 24 of 29 Section 7.3.1 Adoption by Reference: The -1-988 1994 edition of the Standard Gas Code, together with the revisions thereto, as compiled by Southern Building Code Congress International, Inc., of which not less than three copies have been and are now filed in the office of the City Clerk, is hereby adopted and incorporated as fully as if set forth at length herein. The provisions therein shall be controlling in the use, maintenance, and occupancy of all dwelling units or structures within the area of jurisdiction of the city. If a later edition of this code or subsequent amendments are made the applicable minimum code, then those revisions or amendments shall automatically become the adopted code under this chapter. Section 7.3.2 Amendments and Additions to Code: Section I10. permits. Add the following: Work to be done by a licensed plumber or certified liquid petroleum contractor, as appropriate, holding a current Florida state registration or certification and registered with the City of Delray Beach, Florida. Nothing hereby shall prohibit homeowners from doing this work in accordance with section 7.1.2. 7301 Exhibit "A" to Ord. #21-96 Page 25 of 29 Section 7.4.1 HOUSING CODE Section 7.4.1 Adoption By Reference: With the exception of those sections repealed in section 7.4.2 the 4x)88 1994 edition of the Standard Housing Code, together with the revisions thereto, as compiled by Southern Building Code Congress International Inc., of which not less than three copies have been and are now filed in the office of the City Clerk, is hereby adopted and incorporated as fully as if set forth at length herein. The provisions therein shall be controlling in the use, maintenance, and occupancy of all dwellings, dwelling units, or structures within the area of jurisdiction of the city. If a later edition of this code or subsequent amendments are made the applicable minimum code, then those revisions or amendments shall automatically become the adopted code under this chapter. Section 7.4.2 Amendments And Additions To Code: Sections 106 and 107 of the above referred to Standard Housing Code, pertaining to the Housing Board of Adjustments and Appeals, are hereby repealed. 7401 Exhibit "A" to Ord. #21-96 Page 26 of 29 MECHANICAL CODE Section 7.5.1 Adoption by Reference: The 19~°~ 1994 edition of the Standard Mechanical Code together with the revisions thereto is hereby adopted as the Mechanical Code for the city except for section I0~.3 104.7. Schedule of Permit Fees, and except as amended herein. Ifa later edition of this code or subsequent amendments are made the applicable minimum code, then those revisions or amendments shall automatically become the adopted code under this chapter. Section 7.5.2 Amendments and Additions to Code: (A) Section 104.1. Application for Permit. Add the following Work to be done by a licensed mechanical contractor holding a current Florida state registration or certified mechanical license and registered with the City of Delray Beach, Florida. Nothing hereby shall prohibit homeowners bom doing this work in accordance with section 7.1.2. (c) Change-out permit fees. The provisions of Section 7.1.3, Building Code, subsection 104.7.1 regarding change-out permits, shall also be applicable to this article. (B) Section 110 of the above referred to Standard Mechanical Code, pertaining to the Standard Mechanical Code Board and Appeals, is repealed. Section 7.5.3 Permit Fees: The permit fees to be charged for the type of work covered by the Standard Mechanical Code shall be based upon the total cost of the work being performed, including installation. 7501 Exhibit "A" to Ord. #21-96 Page 27 of 29 Section 7.6.1 PLUMBING CODE Section 7.6.1 Adgption By Reference: The 19g°,, 1994 edition of the Standard Plumbing Code together with the revisions thereto as compiled by the Southern Building Code Congress Ial.qn:laliflaal, with supplements, amendments, additions thereto, and any revisions thereof, as amended by the city, is hereby adopted as the Plumbing Code for the city. If a later edition of this code or subsequent amendments are made the applicable minimum code, then those revisions or amendments shall automatically become the adopted code under this chapter. Section 7.6.2 Amendments And Additions To Code: The following amendments and additions are hereby made to the Plumbing Code adopted by this chapter: Action on Annlication: ~' ac n, x (104.1] Add the following: Work to be done by a licensed plumbing contractor holding a current Florida state registration or certified plumbing license and registered with the City of Delray Beach, Florida. Nothing hereby shall prohibit homeowners from doing this work in accordance with section 7.1.2. Retestine: ~ ~" (c) Reinspections: A fee of twenty-five dollars ($25.00) will be charged for each reinspection by the plumbing inspector made necessary due to the working being condemned, not being ready or corrected at the time specified in the application for inspection or incorrect address being on the application by the action of the applicant. Prohibited Tram: r~a'~ ~ (1001.51 _ \ ~ '-'-' · .-'! . . (a) No trap which depends for its seal upon the action of movable parts shall be used. (b) Tubular traps less than 17 gauge are prohibited. 7601 Exhibit "A" to Ord. #21-96 Page 28 of 29 Section 7.6.2 (a) Cleanouts shall be not more than fifty (50) feet apart in horizontal drainage lines of four (4) inches nominal diameter or less and not more than one hundred (100) feet apart for larger pipes. Line cleanouts which may be rodded both ways shall be used whenever possible. CO) A eleanout, four (4) inches minimum, must be installed in every sewer line within two (2) feet of the property line. It shall be extended flush with the ground level. If in a parking area or such, it must be boxed-in with a cover or protected. General: -(992-d-) (407.1) (a) A pan shall be underneath water heaters installed above the first floor of any structure. A drain of not less than three-fourth-inch opening shall also be provided. Pan shall not have less than a four-inch mm-up on all sides. Co) All undercounter heaters shall have an access panel. Lawn Sorinlders:_ ,,.~..,.,/~'~ ~ac'~ ~ (a) Lawn sprinkler systems shall be equipped with an approved backflow preventer on the discharge side of each of the last valves. The backflow preventer shall be at least six (6) inches above the highest head, and at no time less than six (6) inches above the surrounding ground. Where combination control valves and backflow preventers are installed, the bottom of the valve shall constitute the bottom of the backflow preventer. Co) The following work must be performed by a person holding a current Florida state registration or certified plumbing license and registered with the City of Delray Beach, Florida. The plumber shall cut the tee in the line for the sprinkler line take-off. The sprinkler firm may take it from there provided they follow the code and have the proper inspections. (c) An approved check valve shall be installed in the main supply line on the meter side before the first sprinkler circuit take-off. (d) All sprinkler systems shall also comply with the state sanitary code and any current revisions. (e) Sprinkler heads will be installed so that no water shall spray on a public street or sidewalk. If after they are installed the plumbing inspector should f'md such a condition exists at any time, the contractor who installed same, shall correct the condition after being notified by the plumbing inspector. 7602 Exhibit "A" to Ord. #21-96 Page 29 of 29 MEMORANDUM TO: MAYOR AND CITY COMMISSIONERS FROM: ~ MANAGER SUBJECT: AGENDA ITEM # /~ D - REGULAR MEETING OF JULY 9, 1996 SECOND READING & PUBLIC HEARING FOR ORDINANCE NO. 21-96 ADOPTING THE 1994 STANDARD BUILDING CODE DATE: JUNE 26, 1996 This is second reading and public hearing for Ordinance No. 21-96 which adopts the 1994 edition of the Standard Building Code and amends Chapter 7, "Building Regulations", of the Land Development Regulations to conform to its provisions. Per statute, local governments with building construction regulation responsibilities are required to adopt one of the model codes recognize, d by the State of Florida as the State Minimum Building Codes. The Building Code Advisory Board of Palm Beach County, which was created for the purpose of advising the County and its municipalities on the adoption of building codes, has recommended the 1994 Standard Building Code, including the Windborne Debris Impact Standard (SSTD 12-94). This impact standard was discussed by the Commission on February 6, 1996, and was subsequently adopted as a mandatory requirement by Palm Beach County. Implementation of the 1994 building code began on June 1, 1996. The windborne debris standard is to be implemented by October 1, 1996. The Planning and Zoning Board considered this item on April 15, 1996, and voted 5 to 0 to recommend adoption of the 1994 Standard Building Code and the requisite text amendments to Chapter 7 of the Land Development Regulations. At first reading on June 18, 1996, the Commission passed the ordinance by unanimous vote. Recommend approval of Ordinance No. 21-96 on second and final reading. ref: agmemo7 MEMORANDUM TO: MAYOR AND CITY COMMISSIONERS FROM: CITY MANAGER"~"~ 'C~</~l( SUBJECT: AGENDA ITEM # /o7.~. - REGULAR MEETING OF JUNE 18, 1996 FIRST READING FOR ORDINANCE NO. 21-96 ADOPTING THE 1994 STANDARD BUILDING CODE DATE: JUNE 14, 1996 This is first reading for Ordinance No. 21-96 which adopts the 1994 edition of the Stauaa~d Building Code and amends Chapter 7, "Building Regulations", of the Land Development Regulations to conform to its provisions. Per statute, local governments with building construction regulation responsibilities are required to adopt one of the model codes recognized by the State of Florida as the State Minimum Building Codes. The Building Code Advisory Board of Palm Beach County, which was created for the purpose of advising the County and its municipalities on the adoption of building codes, has recommended the 1994 Standard Building Code, including the Windborne Debris Impact Stamford (SSTD 12-94). This impact standard was discussed by the Commission on February 6, 1996, and was subsequently adopted as a mandatory requirement by Palm Beach County. Implementation of the 1994 building code began on June 1, 1996. The windborne debris standard is to be implemented by October 1, 1996. The Planning and Zoning Board considered this item on April 15, 1996, and voted 5 to 0 to recommend adoption of the 1994 Standard Building Code and the requisite text amendments to Chapter 7 of the Land Development Regulations. Recommend approval of Ordinance No. 21-96 on first reading. If passed, a public hearing will be held on July 9, 1996. ref: agmemo7 TO: David T. Harden, City Manager FROM: Lula C. Butler, Director of Community Improvement ~/~/~ DATE: April 30, 1996 SUBJECT: Request for Approval on First Reading of Ordinance 2f-96 Amending Chapter 7 of the Land Development Regulations (Building Regulations) Regarding the Adoption of the 1994 Standard Building Code ITEM BEFORE THE COMMISSION: City Commission is considering approval of Ordinance 21-96. This ordinance amends Chapter 7 of the Land Development Regulations (Building Regulations). It will adopt the 1994 Edition of the Standard Building Code and will include the Impact Standard 12-94 (shutter requirements) which was voted for on February 6, 1996. BACKGROUND: The State has adopted the 1994 Standard Building Code and we are required to adopt the same by State law. This requires amending Chapter 7 of our Land Development Regulations. The VVindbome Debris Impact Standard was voted for adoption as a mandatory requirement at the February 6th meeting as recommended by the Building Code Advisory Board of Palm Beach County. The implementation of the new building code is set for June 1, 1996. The windborne debris standard will be implemented by October 1, 1996. This will keep us in synchronization with the County and other cities of Palm Beach County. RECOMMENDATION: Staff is recommending City Commission approval on first reading of Ordinance 21-96 amending Chapter 7 of the LDRs (Building Regulations) regarding the adoption of the 1994 Standard Building Code and the Impact Standard, SSTD 12-94 as supported by agenda item 9E from the meeting of February 6, 1996. u:~cline~wwdata~sanzonetagenda~chap71dr, doc , ;~ Agenda Item No. ~ AGENDA REDDEST Date: May 1, 1996 Request to be placed on:, x Regular Agenda Special Agenda Workshop Agenda When: May 7, 1996 Description of agenda item (who, what, whezo, how much)~ First readinm of Ordinance 21-96 amending Chapter 7 of the LDRs (Building Reaulations] ~regarding the adoption of the 1994 Standard Building Codg~. IN3tN~RESOLUTION REQUIP. ED: YES/NO Draft Attached: YES/NO Recommendation: City Commission approval of first reading Department Head Signature: ~~u--~~ Determination of Consistency with Comprehensive Plans City Attorney Review/ Recommendation (if applicable): Budget Director Review (required on all items involving expenditure of funds): Funding available: YES/ NO Funding alternatives: (if applicable) Account No. & Oescription: Account Balance: City Manager Review: Agenda Coordinator Review: Received: Action: Approved/Disapproved A PUBLIC HEARING will he held on rite ~lo~Jflo pr~ed ocdi~flce ot 7:~ P~. ~ ~Y, ~Y ~ I~ (~ ~ ony ~i~ti~ ~ ~h ~t- ~ ~h is M by ~ ~m~), N,W. 1~ A~, ~lroy B~, ~ ~iM~e ~y ~ i~ ~ll, 1~ N.W. 1$t Av~, ~lray I:~ ~.m. ~ S:~ p.m., ~y ~ugh Fr~oy, ~c~ ~. Ali i~ ~ifl ore t~it~ ~ ~ oM ~rd w;~ ~ ~ ~ ~ ~. di~e. AN ORDtNANCE OF THE CITY MI~ION OF THE ~ITY OF DELRAY BEA~H, FLORID~ A~PTtNG THE J~4 STANDARD BUILDING CODE AND ~ENDIN~, CHAPTER SEVEN, · U;LDING REGU~TIONS', OF THE ~ND DEVELOPMENT REGU- ~TIONS OF THE ~tTY OF DELRAY BEACH, ~ ~ORE PARTI~U~R~Y DESCRIBED iN EXHIBIT *A' AT- TACHED HERETO AND ~DE A PART HEREOF, TO ~ONFORM WiTH THE PROVISIONS OF THE 1~ STANDARD BUILDING CODE; PROVIDING A ~VING C~USE, A GENERAL REPEALER C~USE, AND AN EFFECTIVE DATE. c~ M ~1 any ~[s~ m~ by ~y ~ ~ ~is ~ri~, ~h ~- ~ i~fu~ ~ ~ti~y CITY OF DE~RAY BEACH AI~ ~G~ HO~ C~ Cl~k ~i~: J~, 1~ T~ NM TO: Diane Dominguez, Planning Director THRU: Lula Butler, Director of Community Improvement ~/~ FROM: Jerome Sanzone, Chief Building Officia~, DATE: April 9, 1996 SUBJECT: Preliminary Review for Adoption of the Recommended Amendments to the 1994 Standard Building, Gas, Mechanical, and Plumbing Codes Attachment 1, the recommended amendments for adoption, to the 1994 Standard Codes, Administrative, Building, Gas, Mechanical, and Plumbing, inclusive, for the City of Delray Beach are submitted for your review and approval at the Planning and Zoning Board meeting on April 15, 1996. The proposed changes are as follows: Administrative Code: · Table of Contents, Page 3, Section 108: Deleted in its entirety. Replaced by Sections 2.2.4 and 2.2.5 of the LDRs. Delray Beach consists of the Board of Adjustments and the Board of Construction Appeals. · Chapter 1, Page 2, Section 101.4.3(A): Added. The City of Delray Beach prohibits the use of aluminum wiring .... · Chapter 1, Page 4, Sections 102.5 & 102.6: Changed to reflect appropriate boards as stated above. · Chapter 1, Page 6, Section 103.5.2: Statement of Unsafe Notice used by County is not applicable to the City of Delray Beach. · Chapter 1, Page 6, Section 103.5.3: Changed to reflect appropriate board. · Chapter 1, Pages 8-9, Section 104.1.1, Exceptions: Items deleted. Permits are required within the City of Delray Beach for stated items. · Chapter 1, Page 9, Section 104.1.5: "authorized" agent changed to "qualified" agent. IV.D. P&Z Board Mtg Rec Amend to 1994 Standard Codes April 9, 1996 · Chapter 1, Page 14, Section 104.7.2: Changed to reflect Delray Beach policy regarding triple fees. · Chapter 1, Page 14, Section 104.7.5: "estimates" changed to "executed contract" to avoid misrepresentation and "according to current Means" added for clarity. · Chapter 1, Pages 20-22, Section 108: Deleted in its entirety and replaced by Sections 2.2.4 & 2.2.5, LDRs to reflect appropriate boards. Page 1, Chapter 1, "Incorporation of Standard" for each individual code (Building, Gas, Mechanical, and Plumbing) has been deleted as it pertains to Palm Beach County. Standard Building Code: · Chapter 1, Page 1, Floor Grade: Minimum floor grade for residential building to be 1_.~8 inches above sidew~ crown of road grade; commercial or industrial building to be 1~8 inches above the sidewa~ crown of road grade, unless satisfactory drainage, natural, or mechanical is provided. Mandatory flood plain, Coastal Zone Protection Act of 1958, South Florida Water Management District elevation, or septic tank requirements, whichever is higher, must be adhered to. Each municipality designates its own elevation. Delray Beach does not consider the elevation of the sidewalk in conjunction with minimum floor grades. · Chapter 1, Page 18, Section 2304.1.5: Termite treatment of soil for all slabs of structures on grade is required prior to placing concrete. "all" has been added. Attachement 2 is Chapter Seven of the Land Development Regulations reflecting the following changes as a result of the Recommended Amendments to the 1994 Edition of the Standard Codes, inclusive: · The chapter and section references to the Standard Codes have been changed throughout Chapter Seven of the LDRs. · "1988" edition of the Standard Codes has been changed to "1994" edition throughout. Page 2 P&Z Board Mtg Rec Amend to 1994 Standard Codes April 9, 1996 ·Page 7101, Section 7.1.3(A)(1) has been deleted as Sections 111, 112, and 113 of the SBC have been deleted and no longer apply. Attachment 3 is the Table of Contents, Chapter Seven, for the LDRs. The references to the Standard Codes have been changed to reflect current chapters and sections. The target date to incorporate the recommended changes to the 1994 edition of the Standard Codes, inclusive, is June 1, 1996. Attachment 4, the Impact Standard for Windborne Debris, SSTD 12-94, is to be implemented by 1 October, 1996. JS:dc Atch 1: Recommended Amendments to 1994 Edition of Standard Codes Atch 2: Chapter Seven, LDRs Atch 3: Table of Contents, Chapter Seven, LDRs Atch 4: SSTD 12-94 ,~ r ~..-~ ~/~./.~ /' . Page 3 ~? F~ . SBCCI TEST STANDARD FOR DETERMINING IMPACT RESISTANCE FROM WINDBORNE DEBRIS SSTD 12-94 FIRST PRINTING COPYRIGHT© 1994 BY SOUTHERN BUILDING CODE CONGRESS INTERNATIONAL, INC. 900 MONTCLAIR ROAD BIRMINGHAM, ALABAMA 3521'3-1206 205-591-1853 PRINTED IN U.S.A. · ':.': TABLE OF CONTENTS CHAPTER 1 ADMINISTRATION 101 Purpose and Objectives ...................................... 1 102 . Label ..................................................... 1 103 Quality Assu.rance ........................................... 2 CHAPTER 2 DEFINITIONS 201 General ................................................... 3 202 Definitions ..................................... ~ ........... 3 " CHAPTER 3 TEST PROCEDURES 301 Test Specimen Requireme. nts .................................. 5- 302 Large Missile Impact Test ..................................... 6 303 Small Missile Impact Test ..................................... 8 ° CHAPTER 4 TEST REPORTS 40~ Required Report ............... ~ ........................... 11 CHAPTER 5 TEST APPARATUS · -. 501 General .................................................. 13 · ,. '- '. -. ' 502 Major Test Components . .13 : hnpact IA(;sistance Test Standard 1994 i CHAPTER 1 ADMINISTRATION 101 PURPOSE AND OBJECTIVES 101.1 Purpose The purpose of this Standard is to promote the public health, safety and general · welfare and to minimize public and private losses due to wind and windbome .'. debris damage to glazed Openings and impact protective systems. . 101.2 Objectives The objective of this standard is to evaluate the performance of glazed opening systems or their protective systems that are subject to impacts from windborne · debris in high wind events by establishing test procedures and acceptance · · . ' criteria for such systems. 102 LABEL 102.1 Quality of Label A permanent label shall be applied to glazed window assemblies and factory built impact protective assemblies in such a manner that the label remains legible and visible after installation. EXCEPTIONS: 1. Manufactured assemblies where a certificate of compliance is provided. 2. Glazed wall assemblies that are assembled or glazed at the project site where a certificate of compliance is provided in accordance with the following: a. Where each component of the assembly used at the project site has a certificate of compliance verifying that each is as specified in the test specimen report, and b. Where a certificate of compliance is provided by the installer indicating that the components have been installed in accordance · ' with the requirements of the assembly as specified in the test specimen report. 102.2 Content of Label The label shall contain the manufacturer's identification, designation "SSTD 12-94." indicate whether the assembly was tested for the large and/or small missile impact test, and the maximum positive [Pmax +] and maximum negative [Pmar '] wind pressure, or the lower absolute value. The wind pressure shall be expressed in pounds per square foot (psf). 103 QUALITY ASSURANCE 103.1 When the product is labeled with the designation "SSTD 12-94," the : manufacturer affirms that samples of the Produc.t were tested in accordance with this standard by an approved laboratory and have been found to meet the .. requirements of this standard. 103.2 The test report shall beissued by an approved independent testing agency. 2 · .: .: . ' ~' -: ' '.. ...: · :;.::. ~ f. :4..;~ ':. :;, ,. ; ii:.:."-;-.-'; ' " - .. : -.:..:.:.;;- ..... . '.'.-; ..~ :.. :,..:.-..,, ..:.. . , ?. , . · ...;.; - "' · '-'::.'¥-.':; "- '":'"--'.~'": " .' ' .';." · ' ...:. - .~: !'.','.:~',~.':~,~ . .. ' ' ;..:., · ' '- ':"-'; ~ .'~'.'-ip"~ .';,'-' . . '' "~:' ' .... ;~";' ": !'.:-"i,: .'.--':'' !:. , ' -"; OHAPTEFI 2 I)EFI~ITIOI~I$ 201 GENERAL The definitions used in this standard shall be the same as those used in the · .-....: - · Standard Building Code. 202 DEFINITIONS POROSITY, IMPACT PROTECTIVE SYSTEM the sum of the porosity attributed to openings in the surface area of the impact protective system (C~l) and the porosity attributed to any open areas between the~ impact protective system and the surface of the structure to which it is attached (o~2). The porosities are calculated by dividing the areas of the openings by the total surface area of the impact protective system. The value of c~2 used for purposes of calculating ~ shall not exceed 0.30. c~ = (~l + c~2 where o~2 _< 0.30 CHAPTER 3 TEST PROCEDURES 301 TEST SPECIMEN REQUIREMENTS 301.1 A test shall consist of three identical specimens, at least two of which shall pass ~he criteria of this standard. 301.2 Test Specimens All parts of the test specimen, including glazing and structural framing, shall be full size, using the same materials, glass type, details, and methods-of construction and fastening as proposed for actual use. The specimen shall consist of the entire assembled unit and shall contain all devices used to resist wind and windbome debris. ' 301.2.1 Additions to the tested product such as insect screens or security devices and those furnished for energy conservation, decoration, or reflectivity shall not require a separate test. 301.2.2 Test specimens for glazed wall assemblies shall be one panel between mullions of the largest lite size (width and height) with the thinnest glazing of the type and construction for which conformance is desired. 301.3 Substitution Criteria The following substitution criteria for a testr ' assembly shall be permitted either individually or in combination. 301.3.1 Successful tests shall qualify' assemblies with thicker glazing of the same type and utilizing the same methods of fabrication, provided the anchorage of the lite is unchanged and no individual component of the glazing is reduced in thickness. 301.3.2 Successful tests shall qualify smaller sizes of sash, panel or lite (width and height) with gIazing at least as thick, of the same type and utilizing the same methods of fabrication, provided the anchorage of the lite is unchanged and no individual component of the glazing is reduced in thickness. 301.3.3 Specimens tested with single glazing shall qualify assemblies with insulating glass provided at least one lite of the insulating glass is at least as thick and of the same type and construction and the anchorage of the lite is unchanged. 301.3.4 Specimens successfully tested shall qualify assemblies that are tinted, heat-absorbing, reflective (except for reflective coatings applied to internal surfaces of laminated glass), or otherwise aesthetically modified provided the glazing is at least as thick and of the same type and construction and the anchorage of the lite is unchanged. 301.3.5 Manufactured assemblies successfully tested can be combined provided the structural supports and connections between assemblies have been designed for the wind loads. Impac! Besislance 'l-osl Standard 1994 302 LARGE MISSILE IMPACT TEST 302.1 The large missile shall be comprised of an 8'-6" (__.3') section of American Lumber Standard Committee accredited agency grade marked 2x4 lumber with no knots within 12 inches of the impact end having a spherical surface with a 48 inch radius on the impact end. The combined weight of the missile and sabot shall be 9 lbs. (+_114 lb.). 302.2 The large missile shall impact normal to the surface and "end on" of each test specimen at a speed between 50 and 52 ft/s. 302.3-The test shall be conducted in accordance with 302.3.1 or 302.3.2. 302.3.1 Each test specimen shall receive two impacts, except as noted in 302.3.1.1: the first within a 5 inch radius circle having its center on the midpoint of the test specimen and the second within a 5 inch radius circle in a comer having its center in a location 6 inches away from any supporting members. For hung windows, sliding windows, sliding doors, doors with glazing, and simiIfir test specimens containing multiple panels, the innermost panel shall be imp. acted at its center and at an upper comer of the same panel closest to the midspan of the test specimen. For hinged or swinging windows, or doors with glazing, the panel closest to the midspan of the test specimen shall be impacted at its center and at a comer of that same panel furthest from the lock and hinge hardware. 302.3.1.1 Where a sash, panel or lite is sufficiently small such that the 5 inch radius circles at the center and comer overlap, two separate sash, panels or lites shall be impacted; one at the center and one at the comer. Where only one such sash, panel or lite is contained within the test specimen, only the center of the panel shall be impacted. 302.3.1.2 For window and skylight test specimens comprised of different types of glazing, the thinnest and largest glazing shall be impacted in accordance with 302.3.1 302.3.2 A test shall consist of six identical specimens. The specimens shall be separated into two sets, Set A and Set B. At least two of each set shall pass the criteria of this standard. Each test specimen in Set A shall be impacted once within a 5 inch radius circle having its center on the midpoint of the test specimen. For hung windows, sliding windows, sliding doors, doors with glazing, and similar test specimens containing multiple panels, the innermost panel shall be impacted. Each test specimen in Set B shall be impacted once within a 5 inch radius circle in a corner having its center in a location 6 inches away from any supporting member. For hung windows, sliding windows, sliding doors, doors with glazing, and similar test specimens containing multiple panels, the innermost panel shall be impacted. 302.4 After the test specimen is subjected to the missile impact(s), it shall then be subjected to the cyclic pressure loading specified in Table I. EXCEPTION: The cyclic test is not required for assemblies where at least one ply of the impacted lite does not fracture during the large missile impact test and the ply is designed to withstand the design wind pressure. 302.5 If air leikage through the test specimen is excessive, tape may be used to cover cracks and joints through which leakage is occurring. Tape shall not be used when there is a probability that it may significantly restrict differential " movement between adjoining members. It is also permissible to cover both sides of the entire specimen and mounting panel with a single thickness of polyethylene or other plastic film no thicker than 0.050 mm (2 mils). This technique of application shall permit the full load to be transferred to the specimen and shall not prevent movement or failure of the specimen. The film shall be applied loosely with extra folds of material at each comer and at all offsets and recesses. When the load. is applied, there shall be no fillet'caused by' tightness of plastic film. , 302,6 The test specimen shall be subjected to the missile impact(s) and resist the cyclic pressure loading with no crack forming longer than 5 inches through which air can pass or with no opening forming through which a 3 inch diameter sphere can pass. 302.7 For impact protective systems, both impacts shall be to the thinnest section of the assembly. For impact protective systems with horizontal and/or vertical bracing, both impacts shall be within a single area which is not reinforced and shall be in accordance with 302.3. 302.7. l Porou~ impact protective systems used to protect glazed openings shall resist the large missile impacts specified in 302.1 and 302.2 without penetration. Maximum deflection under impact and cyclic pressure loading shall be measured and recorded, and shall determine the required installation separation distance between the device and the glazing over which it is installed in service. Where there is a gap between the impact protective system and the surface of the structure to which it is attached, the protective system, shall extend past the edges of the glazed opening a distance greater than or equal to the gap. 302.7.2 Non-porous impact protective systems used to protect glazed openings shall resist the large missile impacts specified in 302.1 and 302.2 and resist the cyclic pressure loading with no crack forming longer than 5 inches through which air can pass or with no opening forming through which a 3 inch diameter sphere can pass. Non-porous impact protective systems intended to replace the wind load resistant functions of the glazed assembly shall have a porosity (0c) of 0.05 or less. 302.7.3 Following the large missile impact test, impact protective systems shall resist applications of forces corresponding to the pressure cycles specified, with Pmax replaced by (l-R)Pmax, without detaching from their mountings, where ~x is the porosity of the impact protective systems. EXCEPTION: Impact protective systems with a porosity of 0.5 or more used to protect glazed openings need not be subjected to the cyclic wind pressure loading. The porosity attributed to openings in the surface shall be uniformly distributed over the surface of the impact protective system. 303 SMALL MISSILE IMPACT TEST 303.1 Test specimens passing the large missile impact test need not be tested for the small missile impact test. · ' EXCEPTION: Impact protective systems with horizontally, projected openings greater than 3/16 inch. 303.2 The small missiles shall consist of spherical steel balls each weighing 2 grams (_+ 5%). Missile impacts shall be successive from a single propelling device. 303.3 Each missile shall impact the surface of each test specimen at a speed between 130 and 132 ft/s. 303.4 Each test specimen shall receive 30 small missile impacts as follows, except as noted in 303.4.2: the first 10 distributed uniformly over a 2 sq ft area located at the center of the test specimen, the second 10 distributed uniformly over a 2 sq ft area located at the center of the long dimension of the specimen near the edge, and the third 10 distributed uniformly over a 2 sq ft area located at 'a comer of the'specimen. For hung windows, sliding windows, sliding doors, doors with glazing, and similar test specimens containing, multiple panels, the innermost panel shall be impacted at its center, at the center of the long dimension of the same panel, and at an upper comer of the same panel closest to the midspan of the test specimen. For hinged or swinging windows, and doors with glazing, the panel closet to the midspan of the test specimen shall be impacted at its center, at the center of the long dimension of the same panel, and at a comer of the same panel furthest from the lock and hinge hardware. 303.4.1 Where a sash, panel or lite is sufficiently small such that the 2 sq ft areas at the center, midspan and corner overlap, two or three separate sash, panels or lites shall be impacted; one at the center, one at the midspan and one at the comer. Where only two such sash. panels or lites are contained within the test specimen, only thc center and corners of the panels shall be impacted. Where only one such sash, panel or lite is contained within the test specimen, only tile center of the panel shall be impacted· 303.4.2 For window and skylight test specimens comprised of different types of ..~..-.': glazing the thinnest and largest glazing shall be impacted in accon:lanee with 303.4. 303.5 After the test specimen ~s subjected to the small missile impacts, it shall then be subjected to the cyclic pressure loading specified in Table 1. EXCEPTION: The cyClic test is not required for assemblies where at least one ply of the impacted lite does not fracture during the small missile impact test and the ply is designed to withstand the design wind pressure. 303.6 If air leakage through the test specimen is excessive, tape may be used to cover cracks and joints through which leakage is occurring. Tape shall not be used when there is a probability that it may significantly restric~ differential movement between adjoining members. It is also permissible to cover both sides of the entire specimen and mounting panel with a single thickness of polyethylene or other plastic film no thicker than 0.050 mm (2 mils). This ' technique of application shall permit the full load to be transferred to the specimen and shall not prevent movement or failure of the specimen. The film shall be applied loosely with extra folds of.material at each comer and at all offsets and recesses. When the load is applied, there shall be no fillet caused by tightness of plastic film. 303.7 The specimen shall be subjected to the small missile impacts and resist the cyclic pressure loading with no crack' forming longer than 5 inches through which air can pass or with no opening through which a 3 inch diameter sphere can pass. 303.8 For impact protective systems, all impacts shall be to the thinnest section of the assembly. For impact protective systems with horizontal and/or vertical bracing, all impacts shall be within a single area which is not reinforced and shall be in accordance with 303.4. 303.8.1 Porous impact protective systems used to protect glazed openings shall resist the small missile impacts specified in 303.2 and 303.3 without penetration. Maximum deflection under impact and cyclic pressure loading shall be measured and recorded, and shall determine the required installation separation distance between the device and the glazing over which it is install in service. Where there is a gap between the impact protective system and the surface of the structure to which il is attached, the protective system shall extend past the edges of the glazed opening a distance greater than or equal to the gap. 303.8.2 Non-porous impact protective Wstems used to protect glazed openings shall resist the large missile impacls specified in 303.2 and 303.3 and resist the cyclic i)re~:gure Io~tding with no crack forming Iouger Ihan 5 inches through which air caf~ pass or wifil no opening forming thr(~ugh which , 3 inch diameter sphere can pass. Non-porous impact protective systems intended to replace · wind load resistant functions of thc glazed assembly shall have a porosity (cO of 0.05 or less. 303.8.3 Following the small missile impact test, impact Protective systems shall resist applications of forces corresponding to the outward acting pressure cycles specified in Table 1, with Prnax replaced by (l-(Z)Pmax, without detaching from their mountings where ct is the porosity of the impact protective systems. EXCEPTION: Impact protective systems with a porosity of 0.$ or more used to protect glazed openings need not be subjected to the cyclic wind pressure loading. The porosity attributed to openings in the surface shall be uniformly .. distributed over the surface of the impact protective system. Table 1 Cyclic Wind Pressure Loading Pressure Loading Range Cyclest Direction Sequence Inward Acting 1 0.2Pmax to 0-5Pmax 3,500 Pressures 2 0 to 0.6Pmax 300 Pmax = maximum .- positive wind 3 0.5Pmax lo 0-SPmax 600 pressure in accordance 4 0.3Pm~x Io 1.0Pmax 100 with SBC 1606 Outward 5 0.3Pmax lo 1.0Pmax 50 Acting Pressures 6 0.5Pmax to 0.8Pmax 1,050 maximum negative wind 7 0 Io 0.6Pmax 50 pressure in accordance 8 0.2Pmax to 0.5Pma~ 3,350 with SBC 1606 1. Each cycle shall hav( a minimum duration of one second and a maximum duration of throe seconds and must be porformed in a continuous manner. 1(] IIIll);ICI t~l:';~';t;lllr:(: Yr;~;I St;tnd,qrd 1094 CHAPTER 4 TEST REPORTS 401 REQUIRED REPORT 401.1 The following information shall be reported: I. Date of the test and report. 2. A description of the test specimens, including all parts and components of a particular system of construction together with manufacturer's model number if appropriate or any other identification. 3. Detailed drawings of the specimen, showing dimensioned section profiles, sash or door dimensions and arrangement, framing location, panel arrangement, installation and spacing,of anchorage, weatherstripping, locking arrangement, hardware, sealants, glazing details, test specimen sealing methods, and any other pertinent construction details. Any deviation from the drawings or .any modifications made to the specimen to .obtain the reported values shall be noted on the drawings and in the report. 4. Results for all three specimens with each specimen being properly , identified, particularly with respect to distinguishing features or differing .adjustments. A separate drawing for each specimen shall not be required where all differences between them are noted on the drawings provided. 5. Location of impacts on each test specimen. 6. The large and small missile velocities. 7. The weight of the missiles. 8. Maximum positive and negative pressures used in the cyclic wind Pressure loading. 9. A description of the condition of the test specimens after testing, including details of any damage and any other pertinent observations. 10. When the tests are made to check conformity of the specimen to a particular specification, an identification or description of that specification. 11. A statement that the tests were conducted in accordance with this test method. 12. A statement of whether or not, upon completion of all testing, the test specimens meet the requirements of 302.6 and 303.7. 13. A statement as to whether or not tape or film, or both, were used to seal against air leakage, and whether in the judgment of the test engineer, tile tape or film influenced the results ol' the test. 14. Tim name of the author of the report. 15. The names and addresses of both the testing agency that conducted the tests and the requester of the tests· 16. Signatures of persons responsible for supervision of the tests and a list of official observers. 401.2 Ail data not required herein, but useful to a better understanding of the · . test results, conclusions or recommendations, should be appended to the report. · CHAPTER 5 TEST APPARATUS 501 GENERAL Pendulum impact apparatus which will produce the same energy, impact surface, and duration as the device described herein shall be acceptable as an alternate. 502 MAJOR TEST COMPONENTS 502.1 Pressure Chamber The test specimens shall be constructed as described in 301.2. Specimens shall be mounted on a test frame and a pressure chamber in a manner which will permit impact testing as described in 302 and 303 followed by pressure cycling as'specified in Table 1. Mounting of specimens may be achieved by employing either of the two following procedures: "Procedure 1" - mounting the specimen to a frame which, in turn, attaches to a flat structural wall, or "Procedure 2" - mounting the specimen to a structural box that has been built especially for the specimens to be tested. In "Procedure 1," the specimen and the flat structural wall comprise the front and back, of the pressure chamber and the frame comprises the sides. In "Procedure 2," the specimen comprises the front of the pressure chamber and the box is fabricated to form the remainder of the pressure chamber. The structural wall or box shall be designed for the pressures which will be experienced during testing. The test chamber shall not deflect under test pressures in such a manner that.the performance of the specimen will be affected. A controllable blower or a compressed air supply and/or a vacuum system or a reversible controllable blower shall be provided which is capable of providing the required maximum air pressure differences (inward.acting and outward acting) across the specimen. The air supplies shall be connected to the pressure chamber in a manner which will permit pressure to be applied without impinging directly on the test specimen or affecting pressure measuring instrumentation. Prescribed pressure differences across the specimen may be imposed by manually operated valves, an electric logic board which operates electric valves, or by computer controlled servo-valves. Pressure differences across the specimen shall be measured by manometers, mechanical pressure gages, or pressure transducers. Test pressure differences shall be measured within a tolerance of ~- 2% or _+ 0. I inches of water column. 502.2 Large Missile Cannon The large missile cannon shall use compressed air to propel the large missile. The cannon shall be capable of producing missile impact at the speed specified in 302.2. 'File large missile cannon shall consist of five major components: a compressed air supply, a pressure release valve, a pressure gauge, a barrel and support frame, and a timing system for determining the missile speed. The baa'el of the large missile cannon shall consist of a nominal 4 inch inside diameter pipe and shall be at least as long as the missile. The barrel of the large miss}lc cannon shall be mounted on a support frame }n a manner to facilitate aiming the missile so thai it impacts the specimen at the desired location. The distance from the end of the cannon to the specimen shall be between 2 feet and 6 feet greater than the.length of the large missile. The large missile is prescribed in 302.1. A sabot shall be attached at the trailing edge of the missile to facilitate launching. The weight of sabot shall not exceed 1/2 lb. 502.3 Small Missile Cannon The small missile cannon shall use compressed air that is capable of p?ope'lling missiles of the size and speed prescribed in 303.2 and 303.3. The cannon assembly shall be comprised of a timing system as prescribed in 502.4, compressed air supply and gauge, a remote firing device and valve, and a ban-el. The small missile cannon shall be mounted on a frame designed to permit movement of the cannon so that it can propel missiles to impact the test specimen at points defined in 303.4. The timing system shall be positioned to measure missile speed within 5 feet of the impact point on the test specimen. 502.4 Timing System The timing system, shall be comprised of two, through-beam photoelectric sensors spaced a known distance apart and used to start and stop an electronic clock, and shall be capable of measuring speeds accurate to +_ 2%. The speed of the missile shall be measured after it exits the cannon. The missile speed shall not be measured while the missile is accelerating. The through-beam photoelectric sensors shall be the same model. The electronic clock shall be activated when the reference point of the missile passes through the timing system. The electronic clock shall have an operating frequency of no less than 10 kHz with a response time not to exceed 0.15 milliseconds. The speed of the large missile shall be determined by dividing the distance between the two, through-beam photoelectric sensors by the total time interval counted by the electronic clock. 502.4.1 The timing system shall be calibrated and certified at six-month intervals using one of the following methods: 1. Photographically, using a stroboscope, 2. Photographically using a high speed camera with a frame rate exceeding 500 frames per second. 3. Photographically. using a high speed video camera with a frame rate exceeding 500 frames per second, or 4. By using an independently certified timing system with an accuracy of +- 1%. hnpac! [:leT;islance Test Standard 1994 Calibration of the timing system shall be certified by an independent agency. The calibration report shall include: the date of the calibration, the name of the agency conducting the calibration, the name and signature of the person(s) · conducting the calibration, the distance between the through-beam photoelectric sensors (if used), the speed of the missile as measured by the timing system, the speed of the missile as determined from the calibration system, and the percentage' difference in speeds. The timing system shall be deemed to be ·. accurate if the speed of the missile measured by the timing system and the speed measured by the calibration system agree with 2%. :.