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20142 Olmstead Road NE, Aurora <br />June 19~ 1992 <br />Page 2 <br /> <br />10. <br /> <br />12. <br /> <br />13. <br /> <br />Every sleeping room shall have at least one operable window approved for <br />emergency egress or rescue. The window sill height shall not be more <br />than 44 inches above the floor. The minimum net clear opening width <br />dimension shall be 20 inches. The minimum net opening height shall be <br />24 inches. The minimum net clear opening area shall be at l~ast 5.7 <br />square feet. (R-210.2) <br /> <br />When alterations repairs or additions are made to an existing dwelling, <br />the entire building shall be provided with smoke detectors located as <br />required for new dwellings. (R-215.1) <br /> <br />Smoke detectors shall be installed outside of each separate sleeping <br />area in the immediate vicinity of the bedrooms and on each additional <br />story of the dwelling including basements. In dwelling units with split <br />levels, a smoke detector need be installed only on the upper level, <br />provided the lower level is less than one full story below the upper <br />level, except that if there is a door between levels then a detector is <br />required on each level. All detectors shall be connected to a sounding <br />device or other detectors to provide~ when actuated, an alarm which will <br />be audible in all sleeping areas. (R-215.1) <br /> <br />Joists under bmaring partitions shall be doubled or a beam of equivalent <br />size shall be provided, Double joists which are separated to permit the <br />installation of piping or vents shall be solid blocked spaced a maximum <br />Of 4 feet on center. (R-602.8) <br /> <br />Provide attic ventilation. The net free ventilating area shall be not <br />less than 1 to 150 of thm area of the space ventilated. (R-307) <br /> <br />A readily accessible attic access shall be provided to any attic area <br />having a clear height of over 30 inches° A framed opening not less than <br />22 in. by 30 in. is required. (R-708) <br /> <br />Purlin bracing may be used as a support when determining allowable <br />rafter spans. The angle between the purlin brace and a horizontal plane <br />shall be not less than 45 degrees. The lower end of the purlin brace <br />shall be supported by a load bearing wall. (R-701.1) <br /> <br />Fireplace and chimney construction shall conform to chapter 9. <br /> <br />Windows of the second story addition shall comply with the requirements <br />of Path #1 of the Energy Code. <br /> <br />.J <br /> <br />Approval as a result of this plan review or an inspection shall not be <br />construed to be an approval of a violation of the provisions of the dwelling <br />code or of other ordinances of the Jurisdiction. Reviews or inspections <br />presuming to give authority to violate or cancel the provisions of the <br />dwelling code or of other ordinances of the jurisdiction shall not be valid. <br /> <br />"APPROVED" only when this sheet is attached to plans <br /> <br /> <br />