HomeMy WebLinkAboutAccess bldg info/plans ���� RESIDENTIAL
ACCESSORY BUILDINGS
y '�
� www.ci.orono.mn.us
�' G
952-249-4620
I�KESHOR�
PERMIT
A permit is required for all accessory structures. An appiication packet may be obtained on the City's website
(www.ci.orono.mn.us)or at the City offices,
DESIGN
Accessory structures 120 square feet or larger located on lots of less than 2 acres must be consistent in tlesign
and color with the principal structure (house). Garages located within the rear yard on lots that have frontage
on a lake must have windows or other ornamental, architectural features on the wall facing the street or private
road.
SIZE
Maximum Individual Accessory Maximum Allowed Total Footprint
Lot Area Building Footprint of All Accessory Buildings
on a Pro ert *
0.00--1.99 acres 1,000 square feet 2,000 square feet
2.00--3.00 acres 1,200 s uare feet 2,400 s uare feet
3.01--3.50 acres 1,400 s uare feet 2,800 s uare feet
3.51--4.00 acres 1,600 square feet 3,200 square feet
4.01--4.50 acres 1,800 s uare feet 3,600 s uare feet
4.51--5.00 acres 2,000 s uare feet 4,000 s uare feet
5.01--6.00 acres 2,200 square feet 4,400 s uare feet
6.01--7.00 acres 2,400 s uare feet 4,800 s uare feet
7.01--8.00 acres 2,600 s uare feet 5,200 s uare feet
8.01--9.00 acres 2,800 square feet 5,600 square feet
9.01 or more 3,000 s uare feet 6,000 s uare feet
*Only one accessory building may exceed 1,000 square feet.
NUMBER
Absent any other zoning requirements there is no limit on the number of accessory builtlings per property.
STRUCTURAL COVERAGEIMASSING
Properties less than 2 acres in size are subject to a 15 percent structural coverage limitation. (See the
Structural Coverage information sheet.)
HARDCOVER
Properties located in Tier 1 though Tier 5 within the Stormwater Quality Overlay District are subject to
hardcover regulations. These are typically properties within 1,000 feet of lakes or 300 feet of certain creeks.
(See the Hardcover information sheet.)
Reference: City Code Sections 78-1279, 78-1288, 78-1404. 78- This is an information sheet. Every effort has been made to
1405, 78-1435 through 1438 insure the accuracy of the information contained herein;
however, if any information is not consistent with provisions of
January 2013 the City Code, the Code provisions will prevail.
Page 1 of 4
WELLS&SEPTIC SYSTEMS
An accessory building must be at least 3 feet (including overhangs) from a well; 20 feet from the drainfield and
10 feet from other parts of the septic system.
LOCATION
An accessory building must be at least 10 feet from the house (inclutling a deck or overhang) and 10 feet from
any other structure, It may not be placed in a drainage, utility or similar easement.
Non-lakeshore lots:
An accessory building may not be placed closer to the street than the house. On a corner lot this requirement
applies to the narrower street frontage regartlless of which frontage the front of the house faces or the adtlress
of the house; principal building setbacks may be requiretl. Special setbacks antl approval apply to a "through
lot" (a lot with a street to both the front and back.) Contact the Planning and Zoning Department for more
information.
Setbacks for an accesso buildin of less than 750 s uare feet
Zoning District Interior Side Street Side* Garage- Other-
Rear Rear
R-1A 10' 35' 10' 5'
R-1 B 10' 15"'` 10' 5'
LR-1A 10' 50' 10' 5'
LR-1 B 10' 35' 10' 5'
LR-1 C or LR-1 C-1 10' 15'** 10' 5'
RR-1A 10' 100' 10' 5'
RR-1 B 10' 50' 10' 5'
Setbacks for an accesso buildin of 750 to 1,000 s uare feet
Zonin District Interior Side Street Side* Rear
R-1 A 15' 35' 15'
R-1 B 15' 15'** 15'
LR-1 A 15' 50' 15'
LR-1 B 15' 35' 15'
LR-1C or LR-1C-1 15' 15"'* 15'
RR-1 A 15' 100' 15'
RR-1 B 15' 50' 15'
Setbacks for an accesso buildin of more than 1,000 s uare feet
Zonin District Interior Side Street Side* Rear
R-1 A 30' 35' 15'
R-1 B 30' 30' 15'
LR-1 A 30' S0' 50'
LR-1 B 30' 35' 30
LR-1 C or LR-1 C-1 30' 30' 30'
RR-1A 50' 100' 100'
RR-1 B 30' S0' 50'
'This setback applies to unimproved street right-of-ways as well as to improved streets."Must be 30 feet if a detached garage with overhead door
facing the street side.
Reference: City Code Sections 78-1279, 78-1288, 78-1404. 78- This is an information sheet. Every effort has been made to
1405, 78-1435 through 1438 insure the accuracy of the information contained herein;
however, if any information is not consistent with provisions of
January 2013 the City Code, the Code provisions will prevail.
Page 2 of 4
!
Lakeshore lots:
An accessory building may be placed closer to the street than the house. An accessory building other than a
garage must comply with the street setback for a primary structure. These setbacks are: RR-1A, 100 feet; LR-
1 A and RR-1 B, 50 feet; LR-1 B antl LR-1 C 30 feet. A detached garage may be placed 10 feet from the street lot
line as long as the overhead door faces to the side or rear(i.e. away from the street),
Lakeshore setback for an accesso buildin of an size
Lake Cit Sewer Septic S stem
Classen 150' 150'
Dicke 150' 150'
Forest 75' 75'
French lower basin 150' 150'
Lon 75' 100'
L diard 150' 150'
Minnetonka 75' 75'
Tana er 75' 100'
An accessory building may not be placed lakeward of the average lakeshore setback. This is a line drawn
between the most lakeward points of the houses on either side of the property. A grade-level deck (a.k.a. a
deck less than 6' in height including railings) may extentl into the average lakeshore setback.
� � �
�
AV RAGE LAKESHORE ES 7B CK
�
tAKE
Reference: City Code Sections 78-1279, 78-1288, 78-1404. 78- This is an information sheet. Every effort has been made to
1405, 78-1435 through 1438 insure the accuracy of the information contained herein;
however,if any information is not consistent with provisions of
January 2013 the City Code, the Code provisions will prevail.
Page 3 of 4
!
Lakeshore lots, continued
Setbacks for an accesso buildin of less than 750 square feet
Zonin District Interior Side Street Side*
LR-1 A 10' 50'
LR-1 B 10' 35'
LR-1 C or LR-1 C-1 10' 15"`*
RR-1 A 10' 100'
RR-1 B 10' 50'
Setbacks for an accesso buildin of 750 to 1,000 s uare feet
Zonin District Interior Side Street Side*
LR-1 A 15' 50'
LR-1 B 15' 35'
LR-1 C or LR-1 C-1 15' 15"`*
RR-1A 15' 100'
RR-1 B 15' 50'
Setbacks for an accesso buildin of more than 1,000 square feet
Zonin District Interior Side Street Side*
LR-1 A 30' 50'
LR-1 B 30' 35'
LR-1 C or LR-1 C-1 30' 30'
RR-1 A 50' 100'
RR-1 B 30' 50'
*In addition to improved streets, this setback applies to unimprovetl street right of ways(sometimes calletl fire lanes).
**Must be 30 feet if a detached garage with overheatl door facing the street side.
HEIGHT
The maximum height of an accessory structure is the limited to the height of the house or 30 feet, whichever is
less. (See the Building Height information sheet to determine how building height is calculated.)
WETLANDS
If there is a wetland on the property where the accessory building is proposed or within 50 feet on adjacent
property, obtain a copy of the information sheet "Construction Near Wetlands" to find out what steps may need
to be completed before a permit application will be acceptetl.
PLUMBING
A toilet and sink may be installed in an accessory building but a shower/bathtub and/or guest house requires a
conditional use permit.
PRINCIPAL STRUCTURE REQUIRED
There must be a house on the property before an accessory building (including docks) can be constructetl.
FOR MORE INFORMATION
Referenced information sheets as well as the zoning map can be viewed at the City's website
(www.ci.orono.mn.us) or at City offices. For additional information contact the Planning and Zoning Department
at 952-249-4620 or planning@ci.orono.mn,us.
Reference: City Code Sections 78-1279, 78-1288, 78-1404. 78- This is an information sheet. Every effort has been made to
1405, 78-1435 through 1438 insure the accuracy of the information contained herein;
however,if any information is not consistent with provisions of
January 2013 the City Code, the Code provisions will prevail.
Page 4 of 4
ASPHALT SHINGLES
CEMENT FBER BATTEN ON BOARD
HARDIE OR EQUAL
0
I 1'-0.0" �'
� � � � 1'-0.0�
LI
� o
0
^ WOOD CORBELS
HARDI E BOARD TRIM OR EQUAL
ASPHAL SHINGLES
CEMENT FIBER BOARD ON BATTEN
HARDI E OR EQUAL
TOP OF INTERIOR WALL
WOOD BRACKETS
� �� � _ C2428(3)
� � �
� � �
� � � � CEMENT FBER SHWGLES
o HARDIE OR EQUAL
0
P
� � �
3'-0.0" � � 18'-0.0" �4'-I.0" 3'-0.0"�
I-1Q0" 40'-0.0" 1'-10.0
RECEIVED
SOUTH ELEVATION ,��1�� �5 �01�
` CITY OF ORONO
T;TLE
1370 CHERRY PLACE GARAGE
REQUESTED BY DRAWN BV DATE
E W NAFSTAD O1-06-2014
DRAWING NUMBER 0.EV. SCALE
NQNE SHEET 1 OF 5
THIRD
ANGLE
PRO]ECTION � o
o � �NOIL�3COUd
319NV
QUIH1
S j0 Z 133H5 3N�N
31YJ5 '�3U i139Wf1N 9NIMb'210
4�OZ-90-10 aV1S�VNM3
alva A9 NMtlLO Aa oais3na3n
��d�d� ��e�d ,����H� o�s�
31111
N011bn�l� 1Sd�
0'0-,Z „0'0-9Z 0 0-Z
N
N
Z
�
�
-{
S
m
m
<
➢
�
�
Z
�_= Op A
OLl" D O
f�m0 � m
�7 Ll � W
O
c � V
� 3 �
w m
�
�
o �
m� �
< �� r
z` �
O> D m
zm D �
m �
,� D
� og D
w om ,n
� m
� N
O
o � A
m
�
�
m
r
rn
<
D
�
O
z
P22 OF p
OGl^p > A
(y�m0 F m
Ll m W
� � �
� 3 Q
� /
� rn
�
�
o �
m�
F Z �
� � r
z� D
T n
z" `^ rn
o� > �
rn �
D
� �
� oo D
_n �A �
�m rn
O N
O
� � A
21'-1.2.'
N
� 0 17-11.0"
0 0
a o a o 0 00000
O �
= o
m
r
� < I
� � ° ooaoo A
� o ooaoo N �
N
m �
o -'
D � _ _
� -
�
Z �
�����
N
(.J
� 7�-��.�.�
,J O
Q
� �
S
�
�
�
� m
O X
-o v�
Q -�
cn Z
m �
�
$'-5.9" � �
o � �7
� D D
� �
rn rn
N
N
O
O p
� �
ooaoo
m � m �
D y
� N
� N �
m � m N
m � r P �
< � � �
y - � D o
� �
� �
Z Z �
N
O N
vD� Op P � O
OLl'" D p � ' U
mp F � �
� � W
� �
� o v
c p
� 3 ^
l /
� m
�
�
ma �
P �� �
r
` Z� D
N� n
o> D rn
Z� O V'
m m �
v� Zl
� a� �
�n
� ~
am rn
o N
0
� A
40'-0.0" FOOTING AND FOUNDATION PLAN:
24'-0.0" 1. MAWTAIN MINIMUM 42"COVER FINAL GRADE ELEVAiION TO
BOTTOM OF FOOTING)AT ALL E�ERIOR WALL FOOTINGS.
2. MASONRY WALLS TO RECIEVE#5 VERTS SPACED 32"ON CENTER.
GROUT VOID SOLID AT REINFORCING.
3. TOP 2 RCWS CF EXTERIOR BLOCK TO BE"ROCK FACED".
�
�
PROPOSED
EXISTING GARAGE SHOP ADDITION
24'X 26' 16'X 26'
r - ------ ---- ------- ------------- A
�r�
0
N
M
O
�
("J
7-I 1.0" 18'-2.0" 3'-2.0"
3'-1 1.0"
4.0
8.0
' SECTION A-A
T�T�E
1370 CHERRY PLACE GARAGE FOUNDATION
REQUESTED BV DRAWN BV DATE
E W NAFSTAD O1-06-2014
DR4WING NUMBER REV. SG4LE
MSD- NONE sHeeT 1 oF 2
THIRD
ANGLE
PRO]ECTION �
,
STRUCTURAL NOTES: CONCRETE
' Provide ready�-mixed concrete per ASTM C94. PoRland cement shall be ASTM C1�0,Type I.
Structural Steel Fasteners Use only�one brand of cement throughout the work. Provide concrete a�sreQates meetina the
Anchor rods-ASThf F 1»�,Gr.36,Fy=36 ksi requirements of ASTM C33. Marimum ag�reeate size shall be 3/4"for arade beams and slabs.
W'ater shall be clean,Yree of deleterious amounts of acids,alkalis,or organic materials,and shall be
Reinforcing Steel considered potable. Provide admixtures to reduce water content,provide air-entrainment,or alrer the
Deformed Bars-ASTM A61�,Gr.60,Fr'=60 ksi qualiri'of the concrete to meet the job conditions.
Masonry Joint Reinforcing-ASTM A9�1,Fy=70 ksi Provide full development and splice lengths per Concrete Reinforcing Steel Institute(CRS[)or
AC[318 requirements.
CONCRETE All concrete esposed to weather,freeze-thaw conditions or de-icing chemicals shall contain S°�o-7°�0
F'c—Compre�sive stren�th in 28 days. entrained air.
d000 PSI unless noted otherwise Slump shall be determined by ASTM C143 as follo�vs:
3000 PSI for Footings Footinas 3"-4"
3000 PSI for Ma Slabs on erade 3��--4"
Maso�n�erout 8"-11"
MASONRY Concrete shall not be laid when the temperature of the outsidt air is below 40 de�rees Fahrenheit,
Concrete Masonry Units-ASTM C90 unlessapproved methods are used durina consturection to prevent damage to the concrete. All
F'm=net area compressive strenath materials used and surfaces built upon shall be free of snow and ice.
Masonry based on[BC TABLE 210�.2.2.LZ w"ood beams pocketed into conerete shall be provided with a!<_"air space on top.end,and sides
3000 psi unless noted unless treated wood or steel plates are used.
Concrete shall not bear permanently on wood members.
TEl�iPORARY BRACING
Contractor is responsible for bracing.w ithout overstressing,all structural elements as SLABS ON GRADE
required at all stages of construction until completion of the project. Provide temporary� All slabs on grade shall be reinforoed with either w'w'F6x6-W 1.�3 x W l.d in center of slab or 3.0
lateral support for all walls until walls are adequately braced by permanent structure. Shore pounds per cubic y�ard pohpropylene fiber reinforcement.
foundation walls retaining earth until floor is in place. Use caution when operating Slabs on erade adjacent to foundation walls retainin�earth shall be a minimum of 3'/"thick.
equipment adjacen[to foundation walls. Construction and/or control joints shall occur at a maximum of 10�-0"o.c.at esterior slabs on grade,
and at a maximum of 16'-0"o.c.at interior slabs on erade.
GENERAL SOIL NOTES Construction and/or control joints shall be laid out in a rectangular pattem with lons to shoR side
The structure has been desiQned for the presumptive load-bearing value of 2�00 psf in ration less than or equal to 1.�and with no re-entrant corners. �
accordance with Table R401.4.1 of the 2006 IRC on virein soils or compacted graaular fill Cornerjoints for slabs on�rade shall be saw cut as soon as concre[e can accept it without ravelina.
for footings. � Do not cut structural slabs or roppina slabs. y
Remove all top soil,uncompacted fill,or other poor soil from[he construction area. All control/construction joints shall be continuous and not staggered or offset.
Slope the si[e to drain away from the building Control joints shall be cleaned and sealed for curin�purposes as soon as possible.
Backtill with granular soils Verify floor finishes and controUconstructionjoint locations with owner and architect.
FOOT[NGS/FOUNDATION RE[NFORCED CONCRETE MASONRY WALLS
All footings are to be formed.All stumps,roots and debris must be removed from the soil to Hollow unit concrete masonry shall be ASTM C90.
a depth of at least 12"below the surface of the ground in the area occupied by�the buildin�. :�(ortar shall be per ASTM C270:Type M or S for bclo��-grade and exterior masonry:Type N for all
Footings shall be placed on virain soil or compacted granular till. � interior ab�ve-erade masonn�.
Wa(I footinas are cast-in-place concrete w�ith conti�uous reinforcing placed 3"dear of All masonry�units shall be placed in running bond.
bottom and 2"clear at top and sides. Pro�ide special shapes Yorjambs,columns,pilasters.control joints,eomers and lintels.
Wall footinss are centered under walls. See plans for location and spacin�of reinforcement in walis. �l'h�n one bar is in a single core,place
Wall footings shall be a minimum of 10"thick with a a"projection each side of wall, in center,unless noted othenvise. w'hen two bars are in a single core.place on near each face-
reinforced with 2-#4 continuous bottom bars. Vertical steel shall be lapped 48 bar diameters at all splices.
Provide 30 bar diameter lap at splices and full crossin�lap at corners and intersections. Tie Provide full mortar bedded face shells and webs around all sroured cells for full bearin�and to
all reintorcing in place. � prevent leakage into adjacent cells- �
Maintain minimum frost depth of 42"for all exterior footines. Grout shall be per ASTM C476.
S[ep footings in a uniform manner usins a 2:I horizontal to vertical slope. Fill masonry core at vertical columns with 3000 psi�rout vibrated in place.
Cast dowels in footing for foundation walls above.Dowels sha(l be the same quantity,size Wall construction shall not exceed heights of d'-0"before placemen[of core grout unless cleanout
and spacing as the vertical wall reinforcing. Dowels shall be 30"lone and extend[0 3"clear ho(es are provided at the bottom of each erout lift,then a maximum height of 8'-0"before placement
of bottom of footina. of core arout �
Contractor shall be responsible for implementing hot weather concrete requirements per Provide ladder or truss st�le horizontal joint reinYorcine,fabricated with galvanized 9 gauge wire,
ACI 30�and cold weather concrete requirements per ACI 306 placed every 2nd course.
Shore all foundation walls appropria[ely before backfillins and compactins. Sill plates to be bolted to foimdation wall��ith�/3"diameter anchor bolts at 4'-0"o.c.maximum.
Foundations supporting wood shall extend at least 6"above the adjacent tinished grade. Bolts to extend l3'�minimum into solidly grouted foundation wall.
The contractor shall verify the location of all existing underground utilities and tanks prior to I�tasonry�shall not be laid or grouted when the temperatures of the outside air are below 40 degrees
beginnina excavation. Fahrenheit,unless approved methods are used durine construction ro prevent dama�e to the masonry.
All materials used and surfaees built upon shall be free of snow and ice. �
r
nr�=
1370 CHERRY PLACE GARAGE FOUNDATION
REQUESTED BY DRAWN BY DATE
E W NAFSAD OI-Ob-2014
DRAWING NUMBER REV. SCALE
MSD- NONE sHeer Z oF 2
THIRD
ANGLE
PRO]ECTfON �