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ORD20031152~"i'-"'\ r ,'\ I COMMON COUNCIL - CITY OF MUSKEGO ORDINANCE #1152 AN ORDINANCE TO AMEND CHAPTER 41 OF THE MUNICIPAL CODE OF THE CITY OF MUSKEGO TO ADD SECTION 41.06 (9) (Components of Comprehensive Plan) THE COMMON COUNCIL OF THE CITY OF MUSKEGO, WISCONSIN DO ORDAIN AS FOllOWS: SECTION 1: Chapter 41 of the Municipal Code of the City of Muskego is hereby amended to add Section 41.06 (9) as follows: 41.06 DETAILED COMPONENTS OF COMPREHENSIVE PLAN (9) Business Park Design and Development Standards, adopted by the Plan Commission on October 7, 2003 and the Common Council on October 14, 2003. SECTION 2: The several sections of this ordinance are declared to be severable. If any section or portion thereof shall be declared by a decision of a court of competent jurisdiction to be invalid, unlawful, or unenforceable, such decision shall apply only to the specific section or portion thereof directly specified in the decision, and not affect the validity of all other provisions, sections, or portion thereof of the Ordinance which shall remain in full force and effect. Any other ordinance whose terms are in conflict with the provisions of this ordinance is hereby repealed as to those terms that conflict. ' SECTION 3: This ordinance shall be in full force and effect from and after its passage and publication. PASSED AND APPROVED THIS 14th October ,2003 DAY OF CITY OF MUSKEGO ~ ATTEST: ~~ h1~ First reading: 9/23/03 Published this 23rd day of October, 2003 912003jmb QG Str>tegic Economic Development Plan Apþcndi" A; Dcoign St~nd>rds Business Parkes) . Design and Development Guidelines/Covenants: City of Muskego Purpose of the Guidelines The City of Muskego recognizes the importance of quality design in preserving the community's distinctive natural setting and high quality of life; in promoting sustainable design practices; and in maintaining competitiveness within area real estate markets. The purpose of the Business Park Design and Development Standards is to assure quality site planning and building design that unifies the natural and built features of the community; conforms to local building traditions and tastes; minimizes environmental impacts; and establishes benchmarks for future design. The standards place particular emphasis on preserving and accenting the many landfonns and other natural features that contribute to the community's rural imagery. The standards are presented more a series of 'best practices' than measurable standards; therefore, the applicability of guidelines will require interpretation on a case-by-case basis. Precise standards for such things as building height, Jot dimensions, lot coverage, floor area ratio, and other measurable standards are found in the City Zoning Ordinance and are herein incorporated by reference. Any inconsistencies between the standards set forth in these guidelines, and the City's zoning or subdivision ordinance shall be superceded by the latter. Exemptions from certain of the standards may be appropriate where the spirit and intent of the guidelines can be effectively achieved through alternative means. . . Environmental Conservation & Other Eco-Friendly Design Practices The City of Muskego strongly encourages environmental consef\"ation and other sustainable design practices in all new projects. Such practices as: sod roofs to both minimize stormwater runoff and to reduce heat gain; berming and coving of structures to achieve geo-thermal efficiencies and visual screening (provided that existing landforms aren't radically altered); sensitive siting and orientation of structures to take advantage of natural light, solar heat and power, and to provide heat and wind protection; are encouraged. The City may permit slight deviations from those standards that are purely aesthetic in nature, to accommodate such measures. Sustainable environmental techniques that are encouraged or required may include the following: . Stormwater retention ponds Infiltration and bio-infiltration swales Pervious low use parking areas and parking lot islands Reductions in paved surfaces to reduce runoff Rooftop stormwater infiltraciðri Vegetated s.tream buffers Energy efficient building materials Alternative/ renewable 'clean' energy use Alternative transportation access . . . . . . . . . . Sod Roofs . Solar orientation and natural light . Rain gardens . Recyclable building materials City of Muskego A-3 Working Draft June 18,2003 Strategic Economic Development Plan Appendix A: Design Standards Site Layout & Lot Coverage Site design should be responsive to adjacent buildings and landforms. Development shall be fitted to the natural landscape and adhere to least illvasive development practices. Existing natural features such as ridges, slopes, tree lines, and viewsheds should be protected and serve as the major organizing elements of the design plan. Site prep work such as grading, excavation, filling, and contouring should be minimized to the extent possible and all unnecessary disturbance to existing vegetation and wooded areas should be avoided. Special care shall be given to relating proposed buildings to other structures, both existing and planned. Special attention shall be given to preserving large areas of open space, and assembling smaller fragments of open space into larger natural corridors and preserves. Every effort should be made to reduce viewshed encroachment and stormwater runoff. Energy conservation measures, as well as alternative energy and transportation use will be given special consideration in plan review. Building footprints, parking areas, and other hardscape features should cover no more than 60% of any deyelopment site per the zoning ordinance. In addition, land disturbance shall not extend beyond 75' from the perimeter of all buildings. All sites should provide pedestrian and bicycle access to adjacent public rights-of-way. All on-site access roads shall be separated from parking areas by a raised walkway, planting area or combinarion thereof. 0 . Site features organized by naturat features . Visitor palking near front or side . Employee parking near rear or side . Unified natural and built fearures . PreseIVed natural features . PreseIVed and enhanced natural corridors . Distinct outdoor spaces . Irregular and mgonlc shaped relentlon ponds . Incorporated existing natural features . I'IeseMd open spare . Shared oufdoor recreation areas . Dislinctoutdoorspaces . Pedestrian and bkycle access ro adjacent <.OW. . High design standards for high vlsibmry sites City of Muskego A-4 Working Draft: June 18, 2003 . . . . .: --------, - " ,~Of!ice/&siness .# , """","ct..,;", 'infiltDrio_... b.sim. .lnd..&B;.JnIil,,*,n ....J"mpùi""l... Gad, impari"", .,m",roobin .., -=10,,1"- ro, infil"""'n",d ",'.."",a- -Di=t do""P""~~ _dm..y"","0' pcn;""m6=. ~ ". I. On-Site Stormwater Infiltration & Man~meht Muskego Business Park . /' Pmirie ,'",. Detention ,< .t. Basin l' 'Ii. -~~:" ., . . :?:'~~into tt""- . p"iri, .,tontion !. ~lt ~':J:~ infiltr.<tion. Prairie Detention '-.. Basins , Wetland/Pond Detention Basins . CoII",,1I "m.inin, "onnw"" runotT into rombin"ioo w"lmdlpo,d d'tontiobb"in,to furth"filtr.<~..d "ttI, poll",,"" Ii-omtberunoff. -D"igntb, pond,'o",""'",d "',"m,jorityof ,II "otm runotT ptiO<to"I"" 1\1! Sw*s .CoIhIovorl,nd ru,otT into,..;o", ~I, -- .Locz~.I" ,long ....m,s Ot fot m<n'" """-""'d ",Ikctioo .==tb"'dgub" rundbr furthot fillain and -port. Swales , Wetland Detention Basins Pond Detention Basins .' .,=--- Curlund GU[te, . Utffi>t..ub ",d gutttt 'Y.-ia lUgh"douity "-"""""pt?",'pby md = ofh,gIi volwne ronofto -pon """,","""'off;i~ >W>1_,~ ûub &Gutter .Commoåal .G~dopodio -~dnin 'ınto~_1i.- .mfil_nòid comty.>n"'- Di=tdo""P""~~ &endu!m..y..... """"""mi&= -lnd"doBioInfil",ı,. ....Ja.. påU>g 100. .Din<t .ow""". --"""""" ""","'<dote.. ;f Bio-lililtratton SwaleS .Co&tmWI"", of ov<rl8d Bow into mJ" 1tbnIo!...thnuiv,""'" ltdil.tion, """POrt";- WitbtÕoa. .In=tliofil'''úon in", -..J,~", tlowthe tow"-""'=w""," 8tc<..,..,dod",Ii<h1i-o "', ndI: &-Infilttation Swales Tì-änsftrlFiltaíioo '\ ~ 1< Release Release . Rei"" ""nnw"" runotT to ",IUd drninoge ",~m' ottlyd",in, high vol"m, ""fin",d Hood ,"nditioDt. Release . . . Strategic Economic Development Plan Appendix A: Design Standards Hypothetical Business Park: Key Design Elements " . Pedestrian and bicycle access to adjacent R.O.W. . Distinct building groups . Shared entry drives . Distinct outdoor spaces . Retail complex at entry to business park . Organized campus of common spaces and individual sites . Connections to natural corridors and trail systems . Pedestrian and bicycle trail system City of Muskego Working Draft: June 18, 2003 A-7 Strategic Economic Development Plan Appendix A: Design Standards . Building arrangement, orientation, and massing Individual structures within the business park should not be designed or sited in isolation, but rather as part of distinct building groups that exhibit a general similarity of scale, orientation ànd proportion. All visible building elevations (sides), especially those with direct street frontage, should be embellished with multiple windows, clearly marked entrances, and variations (protrusions and recessions) in the façade surface, strongly defined roof lines and window/door openings, landscaping, and the use of multiple building materials. Rectangular, "horizontal, and asymmetrical building shapes are generally favored over vertical structures, rounded building shapes, and those that exhibit a regularity or lack of differentiation in form, materials, and details. ~ Building heights shall not exceed the limitations set forth in the zoning ordinance. As a general rule, taller structures shall be placed toward the interior of the site, and stepped back from the street. The City encourages the use of shared parking and outdoor recreational areas, and special consideration will be afforded plans that attempt to accommodate them. Buildings that attempt to utilize solar heat/power, distributed energy, and/or co-generation will also be given special allowances as to building orientation, surface materials, and appurtenances. \X1herever possible, buildings should be grouped or sited \vith other buildings and landscape features to create distinct outdoor spaces. Special care will be given to the protection of \;ews and solar access. No building should exceed the square footage limitations or floor area ratio requirements prescribed in the Zoning Ordinance. Building setbacks should also adhere to those prescribed in the zoning ordinance. . Di~ind building groups . Retail complex at entry to business park . Hif}< design standa<ds (or high visibility sit.. . Building fronts exposed to view . t"egutar and organic shaped reten.ion ponds sUtTOunded by natural vegeta'ion . . Shared entry drives . Shared parking areas . Building fronts exposed '0 view . Service and parking areas in less visible portioos of sit.. . Distinct building gwups . Di~ind outdoorspac.. . Small parl<ing 10' configma'ions . City of Muskego A-8 Working Draft: June 18, 2003 Strategic Economic Development Plan Appendix A: Design Standards . . . Conceptual Site Layout " . . . f'~ ~'. . Front office distinguished from production/warehousing . Minimized impervious surfaces . Building face to street . Horizontal and asymmetrical building shapes . Special site design allowances for alternative energy uses . Service and parking areas in less visible portions of sites . Strongly defined building bases and rooflines . Massing of larger structures broken down . Utilize structural components as design elements ., , . Relieve appearance of large walls with variations of façade treatment . Limited exterior surface materials . landscape screens undesirable building and site areas . . Diverse mix of compatible landscape materials . Berms in parking and loading areas . Landscaping within parking areas and at perimeters . Screened building appurtenances . Screened ground mounted equipment . Solar devices exempt from screening requirements . Small parking lot configurations . Visitor parking near front or side . Employee parking near rear or side . Storage areas indoor . Ground or wall mounted signs . Organic and informal landscaping City of Muskego A-9 Working Draft June 18, 2003 Strategic Economic Development Plan Appendix A: Design Standards Entryway and View-Tenninating Sites Buildings and sites with the greatest overall visibility will be held to the highest standards of design. Such buildings would include those near the entrances of the Business Park (1.e. monument buildings), structures that close views within the park (generally those that are directionally on-line with streets and view corridors); comer buildings; building that occupy points of prospect within the park; and those that encroach upon a viewshed as identified in the Cf!Y ofMuskego Conservation Plan. Special care must be taken to either camouflage or accent the most visually prominent surfaces of these buildings depending upon the nature of the exposed activity and whether thç site lines are internal to the business park or extend beyond its boundaries. For example, front facades that are visually prominent within or just outside the park (e.g. entryway buildings, comer buildings, and those that close views within the park), should be accentuated through architectural treatments, lighting, and landscaping, while aI/building surfaces that are potentially seen from outside the park should be camouflaged to the extent practicable. The fronts of buildings will generally require less screening than the sides and backs of buildings. In general, building fronts should be exposed to view and highlighted except where visible from outside the park. In all cases, loading, storage, and parking areas should be kept away from the most visible portions of the site, and otherwise screened from view. . Shared entry drives . Shared parking areas . Building fronts exposed to view . Service and parking areas in less visible portions of sites ",." . . ~-=-"1 . High design standards for high visibility sites . City of Muskego Working Draft: June 18, 2003 A-10 Strategic Economic Development Plan Appendix A: Design Standards Architecture Buildings should express the structure's main use but avoid the outward appearance of spartan Or . utilitarian design. All sides of buildings should be designed with a similar attention to detail. Francruse arcrutecture shall be subdued and be relational in scale, roolline, color, and form to nearby buildings. Strip centers and buildings consisting predominantJy of prefabricated components are discouraged. Simple shapes that reflect the nature and variety of interior functions are prefened. Front offices of buildings designed primarily for light manufacturing, assembly, or warehousing should be clearly expressed on the exterior through changes of materials, surface texture, color, window dimensions Or through protrusions/recessions in the façade surface. Building bases and roollines should be strongly defined and contrasted f~om other façade elements. The massing of large structures should be broken down into smaller volumes and divided by piers, bays, banks of windows, and changes in roof shape Or roof-line. Major structural components such as piers, bays, and roof trusses may be used as exterior design elements. All visible sides of a building including all office, plant, and warehouse enclosures, should eilibit a unified arcrutectural tteatmenr. Long blank walls, unrelieved with window/door openings, structural bays, changes of materials, texture and other variations in the façade surface are discouraged along with 'curtain wall' office construction. \X'here windows on side/rear elevations are not practical for security of other reasons, clearstory windows should be used to provide interior light and exterior decoration. Special consideration will be given to developments that utilize solar, distributed energy, and co- generation (combined heat and power) and other sustainable design/alterative energy techniques. Buildings in the business park should not exceed the height and floor area limitations set forth in the Zoning Ordinance. . Building Materials Exterior surfaces may include brick, stone, wood, concrete, glass or decorative architectural metals. Examples include face brick, smooth or textured precast or poured concrete panels; cut stone; textured and/or colored metal panels and ttim; and clear or lighdy tinted glass. Arcrutectural block, wood siding, reflective glass, corrugated metal panels, and synthetic materials, are prorubited. The front and side-walls of all structures facing a stteet should consist mosdy of decorative masonry or other decorative mat~ , , . City of Muskego A-ll Working Draft: June 18,2003 Strntegic Economic Development Plan Appendix A: Design Standards Office Business Park: Design Character and Key Elements r =-,:;: +c , '...., ' . , d~<"A" -*"~_c'." " . / . Site features organized by natural featUres . Unified natural and built features . Preserved natural featUres . Preserved open space . Preserved and enhanced natural corridors . Distinct building groups . Shared parking areas . Shared outdoor recreation areas . Protection of views . Protection of solar access . Building fronts exposed to view . Service and parking areas in less visible portions of sites . Irregular and organic shaped retention ponds . Utilities located underground . landscaping unifies adjacent building sites ',. . " >-'- , . . . Organized campus of common spaces and individual sites . Connections to natUral corridors and trai I systems . Minimized impervious surfaces . Horizontal and asymmetrical building shapes . Strongly defined building bases and rooflines . Maximum building height: Three-stories . Select exterior surface materials . landscape screens undesirable building and site areas . Diverse mix of compatible landscape materials . landscaping within parking areas and at perimeters . Ground or wall mounted signs . Organic and informal landscaping . City of Muske go Working Draft: June 18,2003 A-12 Strategic Economic Development PIon Appendix A: Design Standards . Landscaping Site plans should confonn to the natural landscape and incorporate existing landscape features. The landscape plan should also seek to unify adjacent building sites and public areas, and screen side or 'back-lot' activities such as parking, loading, service and storage. Special care should also be taken to create attractive transitions between the 'built' and natural landscape features of the site and adjacent sites. Visually prominent sites such as park entrances, fixed-view sites, and street comers should be given special emphasis in both building and landscape design Landscaping should exmbit organic and infonnal qualities rather than appearing oyerly manicured, formal, or ornamental. Groups of trees and understory shrubs should be used to frame major façade elements such as entrances, banks of windows, and pedestrian areas; or to screen blank walls, parking and loading areas, and storage yards. A mix of hearty, indigenous landscape materials that provide variation in height, color, texture, density, and drought/disease resistance, should be used. The landscape plan should strive to capture as much stonnwater runoff on-site as possible. Rain gardens, sod roofs, and inf1lrration basins are encouraged for tms purpose. Retention ponds should offer amenity value and appear irregular and organic in shape. Berms maT be used to screen parking and loading areas, and to provide visual separation between the natural and built elements of the park provided that they exJùbit a natural profile and contour. All setbacks and planting strips should adhere to the standards set forth in the City's zoning ordinance. Trees shall be required at a ratio of no less than one per each 500 square feet of landscape area along the building perimeter. Landscaping is also required witlùn parking areas and along parking lot perimeters (see Parking below). All landscape plans and planting materials shall be reviewed and approved by the City Forester. . "c._' . p"""Ned open .pace . Ped""ian and bicycle a<C"" 10 adja<:entR.OW. . Sh"ed outdoo",<<eaHoo "eas , ., ..- .-' . . Prese<ved ""8e1a1ioo . o;,Hnc1 outdoo< ,paces . land",ping unifies adjacent building .", . Cooneelions to naMal co"id"" and ",II 'YO""'" . Unified naMal and buU, lealu"" . P,...Ned na""" real",es . P""""ed and ""'anced naMal co"IOO" . Oi~inc1 ou'<Ioo<_eo . '<regul" and """"I<: >!>aped 'etenHon pondo . 'ncmpo",ed """'ing nalu,,1 fealu'" City of Muskego A-t3 Working Draft: June 18, 2003 Strategic Economic Development Plan Appenclix A: Design Standards Signs All signs should be ground or wall mounted. Internally lit signs should be constructed of high quality, durable materials with a low degree of transparency and radiance. They should compliment the architecture of the building through a related sense of proportion, detail, color, and use of materials. \Vall signs will not be permitted to extend beyond the roolline. Roof mounted signs, pole signs, and all forms of product advertising are not permitted. Window sigos consisting of etched lettering on glass may be permitted at the main entrance to the building in addition to the main sign. Temporary sigos, not to include movable letter boards, may be permitted on a temporary basis with the approval of the Planning Commission Sign content may include the name anctlogo of the enterprise only. All directional and parking control signs should be unobtrusive and consistent in format. Sign content should be restricted to the minimum necessary to communicate essential information. . Utilities All utilities shall be located underground. All visible building appurtenances, including roof-mounted equipment should be screened from view. Such equipment includes anything associated with power generation and transmission or HV AC units. Rooftop equipment should be screened with parapet walls or individual shelters. Ground mounted equipment should be screened either with dense landscaping, opaque fencing, or walls and shelters that complement the architecture of the building. Rooftop solar devices are exempt from this requirement except where they may result in excessive glare or the obstruction of views. All rooftop radio, TV, cellular, and microwave towers and antennas should comply with the stealth requirements of the City's \VireJess Facilities Ordinance. . Lighting Exterior lighting should be subdued to avoid light penetration to surrounding neighborhoods, and to preserve Muskego's night sky. Lighted areas should be limited to primary building access points only. Except for minor accent lighting near major entrances and prominent architectural features, buildings should be darkened in the evenings to avoid 'glowing'. All exterior lighting, including the lighting of signs, shall consist of indirect or hidden light sources. Only cutoff light fIxtures should be used to avoid light spillage. Wall mounted security lighting may be used only in service areas where direct light and glare is contained \vithin the service area. Exterior lighting should consist of high- pressure sodium lights only. Parking The City discourages large, oversized parking lots, and encourages the shared use of parking facilities wherever possible. Expansive parking Jots along the street-front are especially discouraged. It is recommended that parking areas"qe broken up into smaller pads and segregated by use (i.e. employee or visitor). Visitor parking should be confJgUred on small Jots and located near the front or sides of buildings. Larger employee and service Jots should be located toward the rear of buildings and screened from view. All parking areas, including employee parking, should feature landscaping along the perimeter and on planting islands arranged within the Jots. (A general rule of thumb is one tree island for each linear row of ten parking spaces.) The extent oflandscaping should be in proportion to the . S",red "'I<)' d,ives . S""ed pacldng areas . .,ilding (""'~ e><POSed 10 view . SeNice and parldng a<e'" in I", v;sible portions o! ,ites . City of Muskego A-14 Working Draft: June 18, 2003 Strategic Economic Development Plan Appendix A: Design Standards visibility of the lot from nearby streets, buildings, and natural areas. Generally visitor lots shoùld receive the greatest amount of design treatment due to their greater visibility and use. Tree islands . should comply with the dimensional requirements of the zoning ordinance and be planted with canopy trees for shade and vertical dimension. All parking surfaces shall consist of durable, all weather materials. Loading Areas Loading and service areas shall be located on the sides of buildings least open to view from public rights-of-way, adjacent buildings, and view corridors. These areas shall be further screened by dense landscaping and by walls and opaque fences that complement the architecture of the building. Storage Areas All storage areas shall be indoors and fully enclosed. Freestanding storage strUctures shall mimic the design of the main strUcture and observe all architectural guidelines described above. Outdoor storage of materials and equipment is prohibited. All trash receptacles shall be placed to the rear of the site and screened by masonry walls. Opaque fencing may be used for gates only. All enclosures should match the color and materials of the primary building- . " .' . City of Muskego A-IS Working Draft: June 18,2003 Strategic Economic Development Plan Appendix A: Design Standards Production-oriented Business Park: Key Design Elements . ~~i'Iro""N'i'h""d"""" .", . ,'\ ......((=- .of ,.-- l"""'" ~ J- . . Unified natural and built features . Prese/Ved vegetation . Prese/Ved open space . Pedestrian and bicycle access to adjacent R.O.W. . Distinct building groups . Distinct outdoor spaces . Building fronts exposed to view . Irregular and organic shaped retention ponds . Utilities located underground . landscaping unifies adjacern building sites . Organized campus of common spaces and individual sites . Connections to natural corridors and trail systems . Pedestrian and bicycle trail system . City of Muskego A-16 Working Draft: June 18,2003