2701 12TH ST 2020-05-06 - Laserfiche WebLink

Plan Check#B1807-032 'age 6/'7' Energy: 26. Section B-B/A-6 shows a section through the addition exterior wall foundation that appears to show rigid insulation between the foundation and slab-on-grade. The drawings shall require the foundation insulation to be a minimum R-10. The insulation shall extend for a depth of 24 inches below the top of the slab. See WSEC-15 Table C402.1.3. See note added to Section Cuts on Sheet A-6 Miscellaneous: 27. Both floors of the building appear to have occupancy loads exceeding 30 people. Each floor shall be provided with at least one drinking fountain per IBC Section 2902.5.1. Each fountain shall be accessible per Section 1109.5. We now show an ADA drinking fountain on the plans on Sheets A-1 and A-2. We also show elevations giving the required clearances on Sheet A-8. 28. The ground floor bathrooms on Sheet A-2 shall have ventilation per IMC 403.3.1.1 and Table 403.3.1.1. The construction drawings shall be revised to the existing systems or indicate new system components satisfying these requirements. See IBC 1204.1. The new ground floor toilet rooms require ventilation fans of 50 cfm. This is noted on Sheet A- 2. 29. The building shall meet meet the ventilation and heating requirements of IBC Sections 1203.1 1204.1. The construction drawings shall specify modifications to the existing systems or indicate new system components satisfying these sections. See IBC Section 107.2.1. The existing building is heated by electric baseboard panels. The new addition will also be heated by electric baseboard. The ventilation requirements are noted on the floor plan on Sheet A-2. 30. The floors and walls in the ground floor bathrooms on Sheet A-2 shall have a non-absorbent surface per IBC Sections 1210.2.1 and 1210.2.2, respectively. Modification to the main floor bathrooms on Sheet A-1 shall similarly satisfy these sections. The construction drawings shall be revised to specify the required finish materials. See IBC Section 107.2.1 The floors on the main floor do have non-absorbent surfaces per IBC Sections 1210.2.1 and 1210.2.2 although the toilets are not going to be modified. The new toilets on the ground floor will have non-absorbent surfaces as noted in Sheet A-2.