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• s <br /> 7. Please remove references to the Ventilation and Indoor Air Quality Code(VIAQ)that no longer <br /> exists. Update requirements to Chapter 15 of the IRC. REVISED SHEET 8 <br /> 8. Please revise the building section drawing to show the existing 2x4 wall studs on the main floor and <br /> 2 x 6 furring at the below grade walls in the new dwelling unit in the basement.Show all existing and <br /> proposed blocking, rafters and plates.Show insulation in all walls floors and ceiling, including R-10 <br /> insulation at headers in furred out walls. REVISED SHEET 10 <br /> 9. Provide construction details for the proposed concrete steps to the basement.The plans currently <br /> call out conc.stairs but show wooden framing in the section drawing. Please correct. <br /> REVISED SHEET 7&10 <br /> 10. The Energy Certificate on sheet 8 shows Electric wall heaters with 92%AFUE and ducts insulated to <br /> R-8.There are no ducts,and Electric heaters are not measured in Annual Fuel Utilization Efficiency <br /> (HSPF or COP). REVISED SHEET 8 <br /> 11. Show location of heat pump exchange unit on the site plan. REVISED SHEET 1 <br /> 12. The energy credits shown on sheet 7,total 1.0 credits. R406.2 requires 1.5 credits for dwellings less <br /> than 1500 square feet. Please revise table to show the total 1.5 credits required. REVISED SHEET 8 <br /> 13. Specify which"Whole House Ventilation System" per section M1507.3.3 you will be using. Provide <br /> the requirements of the whole house ventilation system you will be using,do not simply reference <br /> the code section (whole house exhaust fan sone rating shall be 1.0 or less, not 1.5 as is shown on <br /> drawing). REVISED SHEET 3&4 <br /> 14. Provide minimum 36-inch landing at all exterior entrance/exits and at the top and bottom of all <br /> stairs. Landing shall be not more than 7-3/4" below the finished floor.Show on plans and site plan. <br /> REVISED SHEET 4 <br /> Page 2 of 2 <br />