Slope Analysis And Maximum Residential Floor Area Verification Form

Department of building and safety city planning joint referral form slope analysis and maximum residential floor area verification form baseline hillside ordinance bho ordinance no.

Slope analysis and maximum residential floor area verification form.

Maximum residential floor area 8. First floor framing consists of 2x12s at 16 inches o c. The problem is that there is no easy definition per the code of what facilitate means in regard to slope. Hillside neighborhood overlay 6.

This form is used by the department of building and safety and city planning to determine a permitted maximum residential floor area for a project new construction or addition to. Attach both to the final permitted set of plans. Determining maximum rfa hillside area maximum residential floor area formula slope bands area within slope bands fars residential floor area 0 14 99 a1 m1 v1 15 29 99 a2 m2 v2 30 44 99 a3 m3 v3 45 59 99 a4 m4 v4 60 99 99 a 5 m5 v 100 a 6 m v6 maximum residential floor area sum of v1 through v6. Floor coverings are hardwood oak with a inch plywood subfloor.

Within designated hillside areas a new rfar of 0 45 is established for the lowest slope band 0 15 reduced from the previous 0 50. 181 624 and 184 802. B provide the original city planning approved slope analysis survey and slope band analysis maximum residential floor area verification form. A second copy is required for final permitting.

The minimum per ibc is in section 406 1 3 the area of floor used for parking of automobiles or other vehicles shall be sloped to facilitate the movement of liquids to a drain or toward the main vehicle entry doorway. Cross slope and superelevation chapter 1250 page 1250 4 wsdot design manual m 22 01 19 september 2020 address superelevation when the existing radius is less than the minimum radius calculated using the equation or when the maximum speed determined by a ball banking analysis is less than the design speed. Outside of designated hillside areas all r1 zoned lots now have a maximum residential floor area ratio rfar of 0 45 as opposed to the previous 0 50 for lots of less than 7 500 square feet. A gypsum ceiling is planned for the proposed lower area.

There are 10 inches of insulation between the joists. Joint referral form slope analysis and maximum residential floor area verification form single family zone hillside ordinance no. Supported by the exterior long walls and a center support.