Orange County NC Website
Building Volume Ratio (BVR) <br /> Me C33W Std►-( Oft In Economic Development Districts,the building volume ratio <br /> BUMV Arty Vbbw (BVR)is used as both an intensity measure and a performance <br /> standard to measure the amount of land devoted to budding, <br /> S parking,loading,and exterior storage use.The BVR is best <br /> Office Arrilolirfp dwnsms 45 ft.x 55 ft. understood from the following formula: <br /> Office bvifo#V Awr area 2,475$4.ft. <br /> Nwrrberof office bts 2 (VB+VP+VL+VE)/t o <br /> Total bt+uibhV area 4,SW$I.ft BVR = <br /> (2,475 SQ.ft.x 2 kfil fts) A <br /> Offte bwito4irZp heett 28 ft. where: <br /> rofW&A*W vokme 138,6Q0 at.ft. <br /> (4,950 sq.ft.x 28 ft.hebht) BVR = Building volume ratio <br /> VB = Volume of buildings? <br /> VP = Volume of porwag areas <br /> VL = Volume of loading areas <br /> VE = Volume of exterior sterage <br /> tM <br /> A = Site or lot area <br /> 28 <br /> VB-Building Volume: Building volume is simply the <br /> .raiff combination of bidding coverage and budding height,and the <br /> cahuclation is accompished as follows: <br /> For the case st*&"V,its hMht <br /> was rmaxnd from d level to a 1. Measure the ground floor dimensions or ``Footpr�#"of <br /> point trm%my between tria eaves and ail buildings on the site,including accessory buildings or <br /> �t per, uses such as trash clump3tem,electrical transformers, <br /> heating and cooling units,canopies,and storage buildings. <br /> AMOS"y L&W Whore uses rich as esters or transformers are <br /> HVAC enekmm diwnxbm a ft x 12 ft enclosed by a screen wad or fence,measurements must <br /> HVAC encloswe area 96 sq.ft. reflect the dimensions of the enclosure.AN measurements <br /> Nwrrberof HVAC wvbswes 2 must be tiken from the exterior wad surface. <br /> toted HVAC encdOSUre area 192 sq.ft. <br /> HVAC enclosure heot 5 ft 2. Calculate the growl floor area of each building and <br /> roMHVAC enckurare vokm 960 au.ft. accessory use. <br /> Dwrbcsttrr pad dtrre mbm 10 ft.x 12 ft 3. Measure the height of all buildings,eluding accessory <br /> Dw Wterpadaxa 120 sq.ft. buildings and uses.When measuring the height of buildings <br /> Nwnber of d rpstarpa* 1 or uses with flat roofs,the measurement must be talus <br /> rota)darrbcsterpad area 120 sq.ft. from this mean elevation of the proposed finished grade <br /> Dwrbosterpad helpht 5 ft. at the front of the budding tothe highest point of the <br /> rot1/Oth7 sterpad vO&W 60o at.ft. buking. For buildings with gable,hip or gambrel roofs, the <br /> Porch dinenskaro 10 ft.x 32 ft. measurement is taken to the mean height between eaves <br /> Porch area 320 sq.ft. and the ridge fine. <br /> Number*of porches 2 4. Calculate that volume of ail buildings,ancloiing accessory <br /> rotadporch area 640 sq.ft. buildings and uses,by multiplying the area of each building <br /> Porch hetht 28 ft. or use by its height. <br /> rotad porch vaAmne 17,920 cu.ft. 5. Add the volumes of all buildings,including accessory <br /> TOM va"'l71e3 1540MCU A buk*W and uses,to obtain the total buffing volume for <br /> the totaw bu mp vo&M is egjad to the the site. <br /> star»of trio voAms of aQ'daidA W and <br /> acticwssory uses. . <br /> Econw?k Devek*rrient Districts Deson M&%W Pale 2.3.5 <br />