There are 10 inches of insulation between the joists.
Slope analysis and maximum residential floor area verification form.
Floor coverings are hardwood oak with a inch plywood subfloor.
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.
B provide the original city planning approved slope analysis survey and slope band analysis maximum residential floor area verification form.
Maximum residential floor area 8.
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.
181 624 and 184 802.
Verification of existing residential floor area 9.
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.
A second copy is required for final permitting.
The problem is that there is no easy definition per the code of what facilitate means in regard to slope.
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.
Supported by the exterior long walls and a center support.
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.
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.
Maximum residential floor area per slope analysis map 1017 15 square feet 20 residential area bonus 203 43 square feet total residential floor area including 20 bonus 1 220 58 square feet the total of 1 220 58 square feet is easily within the 1 360 square feet buildable area limited by the setback requirement.
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.
A gypsum ceiling is planned for the proposed lower area.
