HomeMy WebLinkAbout2003 11 10 Regular 502 Compliance with the Dumpster Enclosure Ordinance
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COMMISSION AGENDA
ITEM 502
Consent
Informational
Public Hearing -
'.
Regular X
November 10, 2003
Meeting
Mgr. /
Authorization
Dept.
//Y
REQUEST: The Community Development Department- Planning Division requests that the City
Commission consider 1) Amending the Code to allow for Vinyl as an acceptable screening material
for existing businesses which need to come into compliance with Section 9-281 by March 1, 2004, 2)
Making available standard engineered dumpster enclosure details for existing businesses (the
attached details include a CMU enclosure and an alternative Vinyl enclosure) and, 3) Exempting
existing businesses from compliance with the zoning setback requirements.
PURPOSE: Staff is requesting that the Commission consider three separate items which if
approved, would enable existing businesses to more easily come into compliance with the dumpster
enclosure ordinance.
APPLICABLE LAW AND PUBLIC POLICY:
Florida Municipal Home Rule Powers Act
City of Winter Springs' Code, Section 9-281. (a) Both sides and the rear of the Dumpster shall be
screened by an opaque wall made of concrete, brick, stone, or other similar durable material,
provided the material used is compatible with the architectural design of the principal
structure. The wall shall be at least six (6) feet in height or the height of the Dumpster, whichever
is greater. ...
CHRONOLOGY:
May 13, 2002- 2nd Reading/Adoption of Ordinance 2002-13 which established dumpster
screening standards
Aug. 11, 2003- 2nd Reading/Adoption of Ordinance 2003-26 which amended the compliance date
for existing dumpsters
Nov. 10,2003- 2nd Reading of Ordinance 2003-39 which grandfathered existing dumpster
enclosures that fully meet code except for the 6' minimum height requirement
CONSIDERATIONS:
. The current Code indicates that dumpster enclosures must be a masonry wall constructed of
concrete, brick, or stone. Other similar material may be used if it is compatible with the
architectural design of the principal structure.
~
~
111003 Regular Agenda Item 502
. Construction of a masonry wall enclosure requires a substantial expense (both in engineering
and in construction) for small businesses that are required to become compliant by March 1,
2003.
. Standard details provided by the City to existing busine~ses would help to alleviate some of the
expense.
. Additionally, consideration of a vinyl enclosure as an appropriate alternative would further
decrease the expense while providing an effective means of screening the dumpster. (The
specifications identify the quality of material that is to be utilized and include a sampling of
vendors supplying this material.)
· Many existing businesses do not have flexibility in the location of the enclosure and can not
comply with the 6' rear setback requirement for structures as included in the zoning regulations.
STAFF RECOMMENDATION:
Staff recommends that the City Commission provide directive to the City Attorney to amend the
code to 1) allow Vinyl as an acceptable screening material for existing businesses which need to
come into compliance with Section 9-281 by March 1. 2004, and 2) Exempt existing businesses from
compliance with the zoning setback requirements related to the location of their dumpster
enclosure. Additionally Staff recommends that the City Commission adopt the Details as standard
details to be made available to existing businesses which must be brought into compliance by March
1, 2004.
ATTACHMENTS:
A- Standard Details
COMMISSION ACTION:
11 ] 003 Regular Agenda Item 502
ATTACHMENT "A"
Standard Details
DESIGN CRITERIA
- WIND SPEED
110 MPH, EXPOSURE B
- DESIGN COMPRESSIVE STRENGTH f'm = 1500 PSI
OF MASONRY AT 28 DAYS
- ALLOWABLE STEEL STRESS fs = 24,000 PSI
- MAXIMUM HEIGHT * 6 FEET 4 INCHES
* FOR GREATER HEIGHT ENGINEERING CALCULATIONS REQUIRED
ALL MATERIALS AND METHODS OF CONSTRUCTION SHALL BE
IN ACCORDANCE WITH DRAWINGS AND SPECIFICATIONS AND:
- THE NATIONAL CONCRETE MASONRY ASSOCIATION
"SPECIFICATIONS FOR DESIGN AND CONSTRUCTION OF
LOAD BEARING STRUCTURES."
- ACI 530 "BUILDING CODE REQUIREMENTS FOR REINFORCED
MASONRY STRUCTURES."
- ACI 318 "BUILDING CODE REQUIREMENTS FOR STRUCTURAL
CONCRETE."
- MINIMUM ENCLOSURE SHALL PROVIDE 2 FOOT CLEAR ON ALL
SIDES OF THE DUMPSTER.
MATERIALS
- BLOCK: CONFORM TO ASTM C90 - GRADE N, TYPE II TWO-CELL,
8"x8"x16" (COMPRESSIVE STRENGTH, GROSS AREA 1000 PSI)
OR 6"x8"x16" BRICK - NORWEIGAN STRUCTURAL BRICK
- MORTAR: CONFORM TO ASTM C270, TYPE S. MINIMUM
COMPRESSIVE STRENGTH AT 28 DAYS -1800 PSI UTILIZE
TYPE II CEMENT AND TYPE S LIME. MASONRY CEMENT WILL
NOT BE CONSIDERED.
- GROUT: CONFORM TO C476, COURSE GROUT. MINIMUM
COMPRESSIVE STRENGTH AT 28 DAYS - 2000 PSI
- STEEL: DUR-O-WAL OR EQUAL JOINT REINFORCEMENT AT
EVERY SECOND COURSE (16" O.C.) AND FILLED CELL
REINFORCEMENT AS PER DRAWINGS (ASTM A615, GRADE 60)
. CONCRETE: MINIMUM COMPRESSIVE STRENGTH AT 28 DAYS
3000 PSI.
- GATE SHALL SUPPORT A TOTAL LOAD OF 200#, (UNIFORMLY
DISTRIBUTED) PER GATE. \
PAINT (MATCH WALL COLOR)
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4" DIA. STL. BOLLARD
FILLED WI GROUT
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18" DIA. CONCRETE
FOOTING
#4 BAR@ 48' O.C.
AND AT CORNERS
FILLED CEUS
FINISH SHALL BE
PAINTED STUCCO
OR ARCHITECTURAL
FINISH CMU OR
BLOCK TO MATCH
BUILDING FACADE
6'
. 9 COURSES
PROVIDE JOINT
REINFORCEMENT @ 16' O.C.
#4 BARS@ 12'
O.C.. TOP AND ~
BOTTOM (TYP) ~ I
18'
6" CONCRETE SlAB
12"
0"0
.
#4 BARS LONGITUDINAL (TYP)
VARIES
MAXIMUM DIMENS N
18'.5" .
30'
WALL SECTION
SCALE: N.T.S.
1.060
1-1
4.50
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3.00
1
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2" X 3" POST AND
PANEL FRAME
1.00
:jJ 1'00
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TONGUE AND
GROOVE SLAT
ALUMINUM GATE
MATERIALS (ALTERNATE)
SCALE: N.T.S.
3"X 4"X 1/4" METAL ANGLE
FRAME 4 SIDES EA. GATE
VARIES
MAXIMUM DIMENSION
12'
39" FOOTER
8" CMU WALL
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4" BOLLARD
EMBEDDED
IN FOOTER
.
rlAB \
.
40"
MAXIMUM SPACING ON
FILLED REBAR CORES
2 PAIR McKINNEY T4B3781
HINGES EA. GATE.
OR EQUAL
18 GA. METAL DECK '
1/2" DIA.X 8" BARREL
/ BOLT LOCK (ONE GATE)
#4 BAR VERTICAL
FILLED CELL
1/2" DIA. X 12" CANE
BOL TONE GA TE
1 1/2"X 1 1/2"X 3/16" METAL
ANGLE DIAGONAL BRACE
S"X s"x 1/4" STEEL TUBE
W/ S"x 5"X 1/4" CAP PLATE
EMBEDDED 36"
8"X 8"X 16"
C.M.U. WALL
SPLIT FACE BtOCK
~
BOLLARD DETAIL
N.T.S.
GATE JAMB DETAIL
N.T.S.
#4 BAR VERTICAL
CORE FILLED (TYP)
DOUBLE SWING GATE
6" THICK APPROACH SLAB
OR ASPHALT PAVEMENT
PLAN VIEW
SCALE: N.T.S.
18 GA. CLEANED, PRIMED
& PAINTED DOUBLE LEAF
METAL GATE. (BOX RIB)
ALTERNATIVE IS AN ALUMINUM
GATE MADE FROM A .4 INCH
T&G SLAT AND 2"X3" POST AND
PANEL FRAME
MAXIMUM 12' -0"
, (2 - 6'-0" LEAFS)
-.;to
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11/2"X11/2"X311/16
ANGLE DIAGONAL
BRACE
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6" SLABI
PAINT STEEL GATE TO MATCH
BUILDING (EXTERIOR SEMI I. GLOSS)
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GATE ELEVATION
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DESIGN CRITERIA
- WIND SPEED 110 MPH, EXPOSURE B
- DESIGN COMPRESSIVE STRENGTH f'm = 1500 PSI
OF MASONRY AT 28 DAYS
- ALLOWABLE STEEL STRESS fs = 24,000 PSI
- MAXIMUM HEIGHT * 7 FEET
* FOR GREATER HEIGHT ENGINEERING CALCULATIONS REQUIRED
ALL MATERIALS AND METHODS OF CONSTRUCTION SHALL BE
IN ACCORDANCE WITH DRAWINGS AND SPECIFICATIONS AND:
- ACI 530 "BUILDING CODE REQUIREMENTS FOR REINFORCED
MASONRY STRUCTURES:
- ACI 318 "BUILDING CODE REQUIREMENTS FOR STRUCTURAL
CONCRETE:
- MINIMUM ENCLOSURE SHALL PROVIDE 2 FOOT CLEAR ON ALL
SIDES OF THE DUMPSTER.
MATERIALS
- GROUT: CONFORM TO C476, COURSE GROUT. MINIMUM
COMPRESSIVE STRENGTH AT 28 DAYS - 2000 PSI
- CONCRETE: MINIMUM COMPRESSIVE STRENGTH AT 28 DAYS
3000 PSI.
- GATE SHALL SUPPORT A TOTAL LOAD OF 200#
(UNIFORMLY DISTRIBUTED) PER GATE.
- VINYL FENCE SLATS SHALL BE MINIMUM 1/16" WALL THICKNESS
- VINYL POSTS SHALL BE 5"x5" - 0.150 INCHES MINIMUM WALL
THICKNESS (HEAVY WALL)
- VINYL RAILS SHALL BE MINIMUM 0.125 INCHES WALL THICKNESS
- PVC SHALL COMPLY WITH ASTM D1784-14344B
- TENSILE STRENGTH 6500psi - ASTM 0638
PAINT (MATCH WALL COLOR)
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4" DIA. STL. BOLLARD
FILLED WI GROUT
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FINISH SURFACE
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BOLLARD DETAIL
N.T.S.
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2" X 3" POST AND
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ALUMINUM GATE
MATERIALS (ALTERNATE)
SCALE: N.T.S.
VINYl CAP
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LATTICE OR OTHER
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PANELS fx6. NO SPAONG
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BUILDING f' A~AOE
. CONCRETE Sl,AB
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or
N.T.S.
VINYL FENCE PANEL
18 GA. CLEANED, PRIMED
& PAINTED DOUBLE LEAF
METAL GATE. (BOX RIB)
ALTERNATIVE IS AN ALUMINUM
GATE MADE FROM A 4 INCH
T&G SLAT AND 2"X3" POST AND
PANEL FRAME OR VINYL COVER
WI ALUMINUM FRAME
POST
1 1/2'x1 1/2"x3/16"
ANGLE DIAGONAL
BRACE
MAXIMUM 12'-0.
2 - 6 -0 LEAFS)
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6. SLAB
PAINT STEEL GATE TO MATCH
BUILDING (EXTERIOR SEMI GlOSS)
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GATE ELEVATION
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MAX. DIMENSION 12'
MIN. DIMENSION 6'
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VINYL FENCE POSTTYP.
6' O.C. MAXIMUM SPACING
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VINYL FENCE - TONGUE
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r 6. THICK CONCRETE~
SLAB (EXTENDS 6"
OUTSIDE POSTS)
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PLAN VI.Jv
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SCALE: 1" = 4' I
3"X 4"X 1/4" METAL ANGLE
FRAME 4 SIDES EA. GATE
18 GA. METAL DECK
1/2" DIA.X 8" BARREL
I BOLT LOCK (ONE GATE)
2 PAIR McKINNEY T4B3781
HINGES EA. GATE.
VINYl FENCE POST
I 1/2" DIA. X 12" -CANE
I BOLT ONE GATE
" 1/2"X 1 1/2"X 3/16" METAL
I ANGLE DIAGONAL BRACE
S"~ s"x 1/4" STEEL TUBE
w/!s"X S"X 1/4" CAP PLATE
EMBEDED 36" INTO 18" DIA. CONC. FOOTING
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GATE JAMB DETAIL
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Yahoo! Mail- jfbush@yahoo.com
Page 1 of 1
~..lI'HO"or Mail~~
.":.I~.. . . . -0;. .
Print - CJQ~~._'MnQQW
Subject: Dumpster enclosures
Date: Mon, 27 Oct 200312:07:36 -0500
From: "Zaudtke, Terry M. (P.E.)" <tzaudtke@cpheng.com>
To: jfbush@pobox.com, jpalladino@winterspringsfl.org
As requested by the City Manager, we have designed two different standard dumpster enclosure details that can be used by the
building department for distribution to potential users. Both designs meet the windload requirements of the City of Winter Springs.
The first design is based on concrete and/or brick masonry units with a concrete footer and support system. This could be built
around an existing slab or with a new concrete slab. The walls do not rely on the slab for support. If a completely new unit is
constructed, this option would cost between $4800 and $10,000 depending on the size and degree of ornamentation on the gate
and the walls. Brick walls would be the most expensive option for the walls.
For a cost example:
Assume 10 foot by 10 foot enclosure for a 4 foot by 6 foot dumpster.
Walls 30 LF @ $75/LF $2250 Architectural block or standard CMU with stucco
Gate $1500 Assumes architectural gate
Bollards $ 500
Slab. 1.85 CY @$300/CY ~ 555
Total $4805
The second design is based on the use of a commercial grade vinyl fence with posts set in concrete surrounding an existing or
new concrete slab. The vinyl fence is a commercial grade unit that will last for many years and also provide the necessary
structural capability. Again the slab does not provide any support to the walls.
For a cost example:
Assume 10 foot by 10 foot enclosure for a 4 foot by 6 foot du mpster.
Walls 30 LF @ $30/LF $ 900
Gate (al. frame/vinyl slats) $ 750 This design could also use the metal gates of option 1 above at a slightly higher
cost.
Bollards
Slab 1.85 CY @$300/CY
Total
$ 500
~
$2705
Both designs will be provided to the City staff for review and comment tomorrow.
http://us.f128.mail.yahoo.com/ym/ShowLetter?box=Inbox&MsgId=lll_ 4548296_14519 _1625 _2136_0_1... 10/27/03
Yahoo! Mail- jfbush@yahoo.com
Page 1 of 1
Y.a.HoOr@ Mail=-!!1I
EIin! - C.IQ~~Y'\Iin.Q.Qw
Subject: Dumpster enclosures
Date: Mon, 27 Oct 2003 12:07:36 -0500
From: "Zaudtke, Terry M. (P,E,)" <tzaudtke@cpheng.com>
To: jfbush@pobox,com, jpalladino@winterspringsfl.org
As requested by the City Manager, we have designed two different standard dumpster enclosure details that can be used by the
building department for distribution to potential users. Both designs meet the wind load requirements of the City of Winter Springs.
The first design is based on concrete and/or brick masonry units with a concrete footer and support system. This could be built
around an existing slab or with a new concrete slab. The walls do not rely on the slab for support, If a completely new unit is
constructed, this option would cost between $4800 and $10,000 depending on the size and degree of ornamentation on the gate
and the walls. Brick walls would be the most expensive option for the walls.
For a cost example:
Assume 10 foot by 10 foot enclosure for a 4 foot by 6 foot dumpster.
Walls 30 LF @ $75/LF $2250 Architectural block or standard CMU with stucco
Gate $1500 Assumes architectural gate
Bollards $ 500
Slab 1.85 CY @$300/CY ~
Total $4805
The second design is based on the use of a commercial grade vinyl fence with posts set in concrete surrounding an existing or
new concrete slab. The vinyl fence is a commercial grade unit that will last for many years and also provide the necessary
structural capability. Again the slab does not provide any support to the walls.
For a cost example:
Assume 10 foot by 10 foot enclosure for a 4 foot by 6 foot dumpster.
Walls 30 LF @ $30/LF $ 900
Gate (al. frame/vinyl slats) $ 750 This design could also use the metal gates of option 1 above at a slightly higher
cost.
Bollards
Slab 1.85 CY @$300/CY
Total
$ 500
~
$2705
Both designs will be provided to the City staff for review and comment tomorrow.
hrtp://us.fl28.mail.yahoo.com/ym/ShowLetter?box=Inbox&Msgld=111_ 4548296_14519 _1625 _2136_0_1... 10/27/03