The URL can be used to link to this page

Home My WebLink AboutPermit PL16-0025 - RYAN HITT - OLYMPUS SPA ADMINISTRATIVE DESIGN REVIEWOLYMPUS SPA SITE APN: 0223400070 EXPIRED PARENT PROJECT NO: PL16-0025 PROJECT NO: L16-0028 skB ARCHITECTS 2333 Third Avenue, Seattle, WA 98121 • SkBarchitects.com TEL 206 903 0575 FAX 206 903 1586 May 4, 2016 Re: Olympus Spa Administrative Design Review Project Narrative PJED MAY 42016 Community Development Olympus Spa is a family owned business with current locations in Lynnwood and Tacoma. The newest location in Tukwila will follow a similar model as a women -only spa with various areas for treatment, relaxation, and spa services. As a philosophy, Olympus Spa considers the importance of both physical and mental health, hoping to create a place for women to focus on all aspects of wellness, inside and out. Located at the intersection of Andover Park East and Industry Drive within the Southcenter design district (zoned TUC-TOD), the project is anticipated to contribute to the long term vision for this area as a more active and pedestrian friendly community within the City of Tukwila. The facility is approximately 24,900sf and is comprised of a mix of uses including: entry and reception, wet area uses (such as the pool room, scrub area, and saunas), dry area uses (such as massage and numerous, varied treatment rooms), and a private restaurant accessible only to guests. While the spa facility itself is reserved for its female guests, there are several uses that are accessible to the public from the exterior. These include a public restaurant (occupying a prominent location near the main street intersection) and space for one or more retail suites. The design team has carefully studied placement and orientation of the building in relation to unique opportunities presented by the site and the City's design guidelines. Of course, the highly considered planning of interior rooms, uses, and adjacencies, mixed with numerous, complex circulation requirements, also played a major role in building design and orientation. The resulting layout accommodates an aggressive program within a relatively compact footprint. Multiple similar options have been shared with City staff over the course of early design development (starting with the original pre -application meeting held in May 2014). Generally, the design approach for both site and building design focused on two main perspectives, that of the general public unfamiliar with Olympus Spa (for whom the only interaction may be through visits to the new restaurant or retail spaces) and that of a spa guest, visiting for what may already be a welcome and familiar experience. These perspectives suggest a more active, outward -facing, public side to a portion of the project and a quieter, inward -facing side welcoming guests via covered walkway to the main spa entrance. With either perspective, analysis of the approach and sequence of entry was the first critical step. While City design guidelines allow for an initial row of parking between the sidewalk and the building, along Industry (classified as a "Neighborhood Corridor"), the decision was made to slide the building toward the street, with no intervening parking, making for quick and easy pedestrian access to the retail entrances. Through this strategic placement and adjacency of the more public facing uses within the building, we hope to promote street level pedestrian scale and activity. ,416 Olympus Spa, Project Narrative Turning the corner onto Andover, as a busier "Workplace Corridor", we wanted to provide a bit more separation. We have allowed for an initial row of parking in front of the building; however, we anticipate the pedestrian scale and activity here to be comparable to Industry, if not more so, given that the main entrance to the public restaurant and an exterior dining patio will be located on this facade. This pathway will serve as the main pedestrian connection to the public restaurant and retail areas for those visiting the spa or utilizing the back parking lot. The landscape and building architecture from this more public facing side of the property are focused on the retail and restaurant uses while highlighting and hinting at the larger spa complex beyond. Curated planting and landscape components blend at the corner feature, acting as a point of entry onto the site for pedestrians. View opportunities for both vehicles and the casual passerby are framed by trees and the arrangement of large blocks of planting material, pointing toward the main spa entry. The corner feature also provides an opportunity for the simple and elegant signage element, placed on a low retaining wall of stone -filled gabion baskets with a signature tree sitting beyond. Aspects of the materiality, planting, and detail incorporated into the corner feature will be repeated at the two vehicular entry points as well as within site circulation and wayfinding elements. The modern, clean lines of the storefront system and canopy are a clean architectural move that will allow for a mostly transparent facade at this section of the building, offering increased visibility into both the retail and restaurant suites. Rising above, one captures the first glimpse from the street intersection corner of the conical skylight feature sitting beyond, one of several that are organized across the building, highlighting areas of programmatic importance to the spa experience within. This particular skylight sits directly above the private, guest dining area. Others are situated over the treatment area lounge, the pool room, and the scrub area. Moving further east down Industry, away from the intersection and toward the 'back' of the property, the internal building program shifts to more back -of -house types uses. As such, treatment of the building facade is kept simple as not to draw attention, layered with planting and landscape elements between the building and the sidewalk. One of the two vehicular entry points onto the site is located in this area. The entry will be celebrated by freestanding stone filled gabion basket walls and a specimen tree, creating a sense of arrival, and will generally incorporate material and planting elements similar to those found at the main corner feature mentioned above. The entry elements will also serve to screen vehicular gates, intended to only be in the closed position during off -hours. On the other side of the site, as one moves south on Andover, further away from the building, the frontage planting and landscaping are designed to limit pedestrian crossing onto the site, guiding visitors, rather, to the location of the second vehicular entry point (designed to match the entry point located on Industry). Safety is a critical concern for the spa, particularly for guests walking from the main parking lot to the building. While public activity and access is encouraged at the public-faciing areas, our hope is to limit the extent of non -patron activity occurring across and within the parking lot. Guests visiting the property can certainly arrive on foot; however, we expect that the majority will arrive by car, either taking advantage of the main entry drop-off or parking in the large, back parking lot (approx 190 stalls). For those arriving via the drop-off area, the 2 0 Olympus Spa, Project Narrative spa entry is immediately adjacent. For those first needing to park, however, lit is very important that the spa experience starts not just at the building entry but immediately upon arrival on site. Landscape materials and planting along Andover serve to partially screen distracting views toward off -site and adjacent properties. The parking areas iitself will be landscaped to minimize the appearance of vehicles and is designed with a curvilinear layout, an arrangement meant to create the feeling of more intimate space and diminish straight vistas. Planting islands are large to allow generous landscape between rows of parking with space for the planting materials to mature. In general, the intended overall design aesthetic of the planting materials is to create large, identifiable blocks of plants that can be easily distinguished. The overall feel is intended to be soft, feminine, in motion, and subtly colorful. For the most part, the planting palette is composed primarily of varying shades of greens, with cool, colored flowers. (Hotter colors are kept along the edges and within the parking area, away from the main spa entrance, and tend to be fall/winter plants, in bloom during times of the year when the brightness of the plant is partially muted by our own Pacific Northwest weather. Multiple pedestrian walkways leading from the parking area will be landscaped distinctively to feel unique within and as a part of the overall spa experience. Paving elements, pathway lighting, and pedestrian shelters will celebrate the journey to entry. Of particular importance, the small pedestrian shelters act as the first introduction to a design language of "portals" and screen elements that continue as a motif throughout both the building's exterior and interior design. Golden bamboo will line the walkways, creating an auditory experience as the leaves rustle in the slightest breeze. The central connecting promenade will have raised pedestrian tables as a traffic calming device, giving priority to those moving to and from their cars, while the other pedestrian walkways will have feature paving (creating pedestrian -friendly zones) flush with the parking areas. Arriving at the entry plaza and building itself, guests are greeted by a covered walkway that projects out from the main building entry. Constructed with glass and metal, the walkway maintains a slim profile and provides a bit of protection from the elements for both visitors arriving by car and guests being dropped off (or picked up). The walkway acts as the second appearance of "portals" into the spa, representing transcendence and relaxation. Aromatic plant materials and a specimen tree will be utilized within the entry plaza, a precursor to sensory experiences within the spa itself. The building forms are derived from a simple play on geometry with 'reductions' and 'additions' to the main building mass responding to various internal programmatic elements. At areas where the building is carved away, the reduction 'reveals' warm, vertical wood screening, providing contrast to the primary exterior cladding materials of corrugated metal panel and concrete. On the south side of the building, for example, this carving away occurs directly adjacent to the spa's pool room sitting on the other side, one of the most prominent and important areas within the facility. This same treatment occurs at numerous locations around the perimeter. As mentioned above, the primary exterior cladding materials include a mix of concrete (at the main spa entry) and multiple shades of warm, corrugated metal panel with a mix of corrugation sizes. The different shades and sizes of corrugated metal panel shift in relation 3 Olympus Spa, Project Narrative to the reductions and additions of the main building mass, providing a warm, textured surface that will respond to light and shade in different ways throughout the day. Of particular interest is our anticipated treatment of the concrete wall surfaces adjacent to the main spa entry portal. As the elevations suggest, the design intent is to incorporate painted graphic elements, celebrating this important point of entry and welcoming guests to the facility. The Olympus Spa building represents a shift in the level of architectural design and development withlin this existing neighborhood, resulting in a property that is distinctly unique to the area while hoping to promote the City's Tong -term vision. We look forward to discussing our project with you further in the coming weeks. Please feel free to call with any questions, and thank you for your consideration, Ryan Hitt Project Manager SkB Architects 4 LCAINAIRE SPECIFICATIC j LIGHTING USA 12.4" • 9.2" 0.4" 5.5" fo ++ i c t 7.4" -1 Mounting Detail PL.A1 Head Office: Tel: 503-645-0500 7144 NW Progress Ct Fax: 503-645-8100 Hillsboro, Oregon 97124 www.ligmanlightingusa.com ULI-1 0001 Light Linear PT Bollard LED The Light Linear PT Bollard's rectangular shape integrated with rectangle columns provides down light distribution with optimal visual comfort through great glare control fulfilling dark sky criteria. Lamp choices include LED. Long service life and vandal resistance are further characteristics of this compact bollard. Developed for lighting driveways, pathways and squares. Die-cast aluminum housing with high corrosion resistance. Stainless steel screws. Extruded aluminum column. Durable silicone rubber gasket and clear toughened glass. Housing is treated with a chemical chromatized protection before powder coating, ensuring high corrosion resistance. Integral control gear. Physical Data Length: 12.4" Height: 41.0" Weight: 18 Ibs Lamp ❑ 28w - White - LED W,Wi Distribution Type T2 -Type II-18841m ❑T3-Type III -18991m ❑ T4-Type IV-19111m LED Color (Please Specify) ❑ W27 - 2700K ❑ W30 - 3000K ❑ W40 - 4000K Voltage (Please Specify) ❑ 120v - 277v ❑ Other Options (Please Specify) Color (Please Specify) ❑ 01-Black - RAL 9011 ❑ 02- Dark Grey - RAL 7043 003-White - RAL 9003 0 04 - Metallic Silver - RAL 9006 ❑ 05-Matt Silver - RAL 9006 ❑ 07- Custom - RAL 006-Bronze - RAL 6014 01 Mounting Accessories 06 ['Anchor Bolt Kit ❑ HGT - Specify Custom Height ft )rdering Example : ULI-10001- White-28w - T2 - W30 - 120v - Options Intertek Ida= LLC AINAIRE SPECIFICATICJ LIGHTING USA IP65 : Suitable for Wet Locations IK07 : Impact Resistant (Vandal Resistant) 40" i rn� 39.37" 60 3.5" x 5.9" 12.6" i 5.9" 1-- Specify 0.86"x 1.96" Mounting Detail IL7)0 0 8.34" I---1 I-11.81" { ULI-21291 PL.B1 Head Office: Tel: 503-645-0500 7144 NW Progress Ct Fax:503-645-8100 Hillsboro, Oregon 97124 www.ligmanlightingusa.com Light Linear PT 4 Light Linear PT is an elegant lighting column that is suitable for both modern and classic architecture. Ideal for creating visual guidance with exceptional visual comfort using energy optically controlled LED's. A sleek and minimalist shape provides distinctive lighting effects by night and decorative urban effect during the day. Suitable for pedestrian precincts, building surrounds, shopping centers, squares and parks Extruded aluminum column and low copper content die cast luminaire with high corrosion resistance. Stainless steel screws. Durable silicone rubber gasket and impact resistant tempered glass lens. Housing is treated with a chemical chromatized protection before powder coating, ensuring high corrosion resistance. Available with a selection of integral electronic drivers and dimming electronic ballast ensures extended lamp life, energy saving capabilities and integration with building manage- ment systems. Easy access to the luminaire for maintenance. NOTE: These single head luminaires are available in Type II, Type III, and Type IV distributions using 110w or 156w LED options. Single or twin arm variations of these products are standard. Please contact factory for dimming options. Physical Data Length: 40" Height: Specify Weight: 69 lbs Lamp ❑ 156w - White - LED For 78w - See code ULI-21173 LED Color (Please Specify) ❑ W30-3000K ❑ W40-4000K ❑ W50-5000K Voltage (Please Specify) ❑ 120V ❑ 277V ❑ Other Options (Please Specify) Color (Please Specify) ❑ 01-Black - RAL 9011 ❑ 03-White - RAL 9003 ❑ 05-Matt Silver - RAL 9006 ❑ 06-Bronze - RAL 6014 01 Distribution Type ❑T2-Type ll ❑ T3-Type III ❑ T4-Type IV ❑ 02- Dark Grey - RAL 7043 ❑ 04 - Metallic Silver - RAL 9006 ❑ 07- Custom - RAL Crxi tui3 06 ❑ HGT - Specify custom pole height 20 ft. ❑ DIM - 0-10v Dimming ❑ Wireless Lighting Controls (Contact Factory) ❑ Occupancy Sensor ❑ RMK - Root Mount Kit )rdering Example : ULI - 21291 - 156w - W30 - T2 - 120v - Options caul intertek LC;AINAIRE SPECIFICATI fJ LIGHTING USA IP65 : Suitable for Wet Locations IKO7 : Impact Resistant (Vandal Resistant) 82.4" Specify 3.54-x5.90 42.91' 12.59' I 0.86"x1.96" Mounting Detail O O cqe- PL.B2 ULI-21321 Head Office: Tel: 503-645-0500 7144 NW Progress Ct Fax:503-645-8100 Hillsboro, Oregon 97124 www.ligmanlightingusa.com Light Linear Double PT 6 Light Linear PT is an elegant lighting column that is suitable for both modern and classic architecture. Ideal for creating visual guidance with exceptional visual comfort using energy optically controlled LEDs. A sleek and minimalist shape provides distinctive lighting effects by night and decorative urban effect during the day. Suitable for pedestrian precincts, building surrounds, shopping centers, squares and parks Extruded aluminum column and low copper content die cast luminaire with high corrosion resistance. Stainless steel screws. Durable silicone rubber gasket and impact resistant tempered glass lens. Housing is treated with a chemical chromatized protection before powder coating, ensuring high corrosion resistance. Available with a selection of integral electronic drivers and dimming electronic ballast ensures extended lamp life, energy saving capabilities and integration with building manage- ment systems. Easy access to the luminaire for maintenance. NOTE: These luminaires are available in Type II, Type III, and Type IV distributions using 2x110w or 2x156w LED options. Single or twin arm variations of these products are standard. Physical Data Length: 82.4" Height: Specify Weight: 80 Ibs Lamp ❑ 2x156w Heads - White :- .o-,;,a- For 2x78w - See code ULI-21183 LED Color (Please Specify) ❑ W30-3000K ❑ W40-4000K ❑ W50-5000K Voltage (Please Specify) ❑ 120V ❑ 277V ❑ Other Options (Please Specify) Color (Please Specify) ❑ 01-Black - RAL 9011 ❑ 03-White - RAL 9003 ❑ 05-Matt Silver - RAL 9006 ❑ 06-Bronze - RAL 6014 01 Distribution Type ❑ T2 -Type ll ❑ T3- Type III ❑ T4-Type IV ❑ 02- Dark Grey - RAL 7043 ❑ 04 - Metallic Silver - RAL 9006 ❑ 07- Custom - RAL ❑ HGT - Specify custom pole height 20 06 ❑ DIM - 0-10v Dimming ❑ Wireless Lighting Controls (Contact Factory) ❑ Occupancy Sensor ❑ RMK - Root Mount Kit ft. >rdering Example : ULI - 21321- 2x156w - W30 - T2 - 120v - Options PROJECT: DATE. TYPE: QUANTITY: NOTE: Intertek L/G= LIGHTING USA IP65 : Suitable for Wet Locations IK07 : Impact Resistant (Vandal Resistant) LCAINAIRE SPECIFICATIQIV U LI-21241 PL.CI Light Linear PT 8 single head Light Linear PT is an elegant lighting column that is suitable for both modern and classic architecture. Ideal for creating visual guidance with exceptional visual comfort using energy optically controlled LED's. A sleek and minimalist shape provides distinctive lighting effects by night and decorative urban effect during the day. Suitable for pedestrian precincts, building surrounds, shopping centers, squares and parks Extruded aluminum column and low copper content die cast luminaire with high corrosion resistance. Stainless steel screws. Durable silicone rubber gasket and impact resistant tempered glass Tens. Housing is treated with a chemical chromatized protection before powder coating, ensuring high corrosion resistance. Available with a selection of integral electronic drivers and dimming electronic ballast ensures extended lamp life, energy saving capabilities and integration with building manage- ment systems. Easy access to the luminaire for maintenance. NOTE: These luminaires are available in Type II, Type III, and Type IV distributions using 28w or 55.5w LED options. Single or twin arm variations of these products are standard. Please contact factory for dimming options. 03.54" x 5 ..9:// I I T Specify 1 A=IMIk !- sowj3.1" ^i ODD 0.86"x1.96" Ili 8.34" I-- --I .r11.81"_ Mounting Detail Physical Data Length: 12.7" Height: Specify Weight: 52.5 lbs Lamp ❑ 55.5w - White - LED =':1 LED Color (Please Specify) ❑ W30-3000K ❑ W40 - 4000K ❑ W50 - 5000K Voltage (Please Specify) ❑ 120v-277v ❑ Other Options (Please Specify) Color (Please Specify) 001-Black- RAL 9011 003-White - RAL 9003 ❑ 05-Matt Silver - RAL 9006 ❑ 06-Bronze - RAL 6014 01 Sttll Head Office: Tel: 503-645-0500 7144 NW Progress Ct Fax:503-645-8100 Hillsboro, Oregon 97124 www.ligmaniightingusa.com Distribution Type ❑ T2 -Type ll - 38181m ❑ T3 - Type lil - 37781m ❑ T4 -Type IV - 38291m ❑ 02- Dark Grey - RAL 7043 ❑ 04 - Metallic Silver - RAL 9006 ❑ 07- Custom - RAL 06 ❑ HGT - Specify custom pole height 14 ft. ❑ DIM - 0-10v Dimming 0 Wireless Lighting Controls (Contact Factory) 0 Occupancy Sensor ❑ RMK - Root Mount Kit )rdering Example : ULI - 21241- 55.5w - W30 - T2 - 120v - Options ceus Intertek CITY OF TUKWILA Department of Community Development 6300 Southcenter Boulevard, Tukwila, WA 98188 ADMINISTRATIVE Telephone: (206) 431-3670 DESIGN REVIEW - APPLICATION FOR STAFF USE ONLY Permits Plus Type: P-DR Planner: File Number: Application Complete Date: Project File Number: Application Incomplete Date: Other File Numbers: NAME OF PROJECT/DEVELOPMENT: Olympus Spa BRIEF DESCRIPTION OF PROJECT 24,900sf new spa building w/ adjacent retail & restaurant uses. LOCATION OF PROJECT/DEVELOPMENT: Give street address or, if vacant, indicate lot(s), block and subdivision, access street, and nearest intersection. Intersection of Andover Park East & Industry Drive LIST ALL TAX LOT NUMBERS (this information may be found on your tax statement). 0223400070 DEVELOPMENT COORDINATOR: The individual who: • has decision making authority on behalf of the owner/applicant in meetings with City staff, • has full responsibility for identifying and satisfying all relevant and sometimes overlapping development standards, and • is the primary contact with the City to whom all notices and reports will be sent. Name: Ryan Hitt (SkB Architects) Address: 2333 Third Ave / Seattle WA / 98121 Phone: 206.903.0575 E-mail: rhitt@skbarchitects.com FAX: Signature: Date: 05 / 04 / 2016 \\citystore\City Common\Teri - DCD\Kirby\New Design Review Apps\Design Review -Administrative -Jan 2016.docx January 25, 2016 CITY OF TUKWILA Department of Community Development 6300 Southcenter Boulevard, Tukwila, WA 98188 Telephone: (206) 431-3670 AFFIDAVIT OF OWNERSHIP AND HOLD HARMLESS PERMISSION TO ENTER PROPERTY STATE OF WASHINGTON ss COUNTY OF KING The undersigned being duly sworn and upon oath states as follows: 1. I am the current owner of the property which is the subject of this application. 2. All statements contained in the applications have been prepared by me or my agents and are true and correct to the best of my knowledge. 3. The application is being submitted with my knowledge and consent. 4. Owner grants the City, its employees, agents, engineers, contractors or other representatives the right to enter upon Owner's real property, located at for the purpose of application review, for the limited time necessary to complete that purpose. 5. Owner agrees to hold the City harmless for any loss or damage to persons or property occurring on the private property during the City's entry upon the property, unless the loss or damage is the result of the sole negligence of the City. 6. Non -responsiveness to a City information request for ninety (90) or more days, shall be cause to cancel the application(s) without refund of fees. EXECUTED at (city), (state), on , 20 (Print Name) (Address) (Phone Number) (Signature) On this day personally appeared before me to me known to be the individual who executed the foregoing instrument and acknowledged that he/she signed the same as his/her voluntary act and deed for the uses and purposes mentioned therein. SUBSCRIBED AND SWORN TO BEFORE ME ON THIS DAY OF , 20 NOTARY PUBLIC in and for the State of Washington residing at My Commission expires on \\citystore\City Common\Teri - DCD\Kirby\New Design Review Apps\Design Review -Administrative -Jan 2016.docx January 25, 2016 r � � 1 J DESIGN RE ' IEW CRITERIA The specific design criteria used to evaluate each project differs based on the type of project and its location. Please discuss project consistency with the applicable set of design criteria. The applicant bears responsibility for demonstrating that the proposed development plans satisfy all of the review criteria. The four sets of Board of Architectural Review (BAR) criteria and references to illustrate implementing design guidelines are presented below. Please consult with Planning Division staff to clarify which set of criteria should be used. Comprehensive Plan policies provide additional illustrative design guidance. The complete Comprehensive Plan policies are provided in the Tukwila Comprehensive Land Use Plan. Written responses to each criteria are required for a complete application. CRITERIA FOR DEVELOPMENT IN THE TUKWILA URBAN CENTER (TUC) DISTRICTS (TM C 18.28.030.D). 1. Applies to all developments in the Regional Center (TUC -RC), Transit Oriented Development Neighborhood (TUC-TOD), Pond (TUC-P), or Commercial Corridor (TUC -CC) Districts, and development containing residential uses in the Workplace (TUC-WP) District: The applicable regulations in TMC 18.28 and the Southcenter Design Manual. 2. Applies to non-residential Development in the Workkplace (TUC-WP) District: The applicable regulations in TMC 18.28 and the design criteria in T'MC 18.60.050. CRITERIA FOR COMMERCIAL AND LIGHT INDUSTRIAL DEVELOPMENTS (TMC 18.60.050(A)). Applies to all projects requiring design review except: multifamily, hotel and motel developments and developments in the Tukwila International Boulevard corridor (see TMC 18.60.060(C)). Projects located within 200' of Green/Duwamish River must meet additional criteria in the Shoreline Substantial Development Permit Application. 1. Relationship of Structure to Site a. The site should be planned to accomplish a desirable transition with the streetscape and to provide for adequate landscaping and pedestrian movement. b. Parking and service areas should be located, designed and screened to moderate the visual impact of large paved areas. c. The height and scale of each building should be considered in relation to its site. 2. Relationship of Structure and Site to Adjoining Area a. Harmony in texture, line and masses is encouraged. b. Appropriate landscape transition to adjoining properties should be provided. c. Public buildings and structures should be consistent with the established neighborhood character. d. Compatibility of vehicular and pedestrian circulation patterns and loading facilities in terms of safety, efficiency and convenience should be encouraged. e. Compatibility of on -site vehicular circulation with street circulation should be encouraged. 3. Landscape and Site Treatment a. Where existing topographic patterns contribute to beauty and utility of a development, they should be recognized, preserved and enhanced. b. Grades of walks, parking spaces, terraces and other paved areas should promote safety and provide an inviting and stable appearance. c. Landscape treatment should enhance architectural features, strengthen vistas and important axis, and provide shade. d. In locations where plants will be susceptible to injury by pedestrian or motor traffic, mitigating steps should be taken. e. Where building sites limit planting, the placement of trees or shrubs in paved areas is encouraged. f. Screening of service yards and other places, which tend to be unsightly, should be accomplished by the use of walls, fencing, planting or combinations of these. Screening should be effective in winter and summer. g. In areas where general planting will not prosper, other materials such as fences, walls, and paving of wood, brick, stone or gravel may be used. \\citystore\City Common\Teri - DCD\Kirby\New Design Review Apps\Design Review-Adnunistrative-Jan 2016.docxFebruary 1, 2016 h. Exterior lighting, when used, should enhance the building design and the adjoining landscape. Lighting standards and fixtures should be of a design and size compatible with the building and adjacent area. Lighting should be shielded, and restrained in design. Excessive brightness and brilliant colors should be avoided. 4. Building Design a. Architectural style is not restricted; evaluation of a project should be based on quality of design and relationship to surroundings. b. Buildings should be to appropriate scale and be in harmony with permanent neighboring developments. c. Building components, such as windows, doors, eaves, and parapets, should have good proportions and relationship to one another. Building components and ancillary parts shall be consistent with anticipated life of the structure. d. Colors should be harmonious, with bright or brilliant colors used only for accent. e. Mechanical equipment or other utility hardware on roof, ground or buildings should be screened from view. f. Exterior lighting should be part of the architectural concept. Fixtures, standards and all exposed accessories should be harmonious with building design. g. Monotony of design in single or multiple building projects should be avoided. Variety of detail, form and fitting should be used to provide visual interest. 5. Miscellaneous Structures and Street Furniture a. Miscellaneous structures and street furniture should be designed to be part of the architectural concept of design and landscape. Materials should be compatible with buildings, scale should be appropriate, colors should be in harmony with buildings and surroundings, and proportions should be to scale. b. Lighting in connection with miscellaneous structures and street furniture should meet the guidelines applicable to site, landscape and buildings. Consistency with adopted plans and regulations (TMC 18.100.030) 6. Demonstrate the manner in which the proposal is consistent with, carries out and helps implement applicable state laws and the regulations, policies, objectives and goals of the City of Tukwila Comprehensive Plan, the City of Tukwila's Development Regulations and other official laws, policies and objectives of the City of Tukwila. CRITERIA FOR MULTI -FAMILY, HOTEL AND MOTEL DEVELOPMENTS (TMC 18.60.050(B)): Applies to all multi -family, hotel and motel projects except for projects in the Tukwila International Boulevard corridor (see TMC 18.60.060(Q) and Tukwila Urban Center (see TMC 18.28 and Southcenter Design Manual). 1. Site Planning a. Building siting, architecture, and landscaping shall be integrated into and blend harmoniously with the neighborhood building scale, natural environment, and development characteristics as envisioned in the Comprehensive Plan. For instance, a multi -family development's design need not be harmoniously integrated with adjacent single family structures if that existing single family use is designated as "Commercial" or "High Density Residential" in the Comprehensive Plan. However, a "Low Density Residential" (detached single family) designation would require such harmonious design integration. b. Natural features which contribute to desirable neighborhood character shall be preserved to the maximum extent possible. Natural features include, but are not limited to, existing significant trees and stands of trees, wetlands, streams, and significant topographic features. c. The site plan shall use landscaping and building shapes to form an aesthetically pleasing and pedestrian scale streetscape. This shall include, but not be limited to facilitating pedestrian travel along the street, using architecture and landscaping to provide a desirable transition from streetscape to the building, and providing an integrated linkage from pedestrian and vehicular facilities to building entries. d. Pedestrian and vehicular entries shall provide a high quality visual focus using building siting, shapes, and landscaping. Such a feature establishes a physical transition between the project and public areas, and establishes the initial sense of high quality development. e. Vehicular circulation design shall minimize driveway intersections with the street. f. Site perimeter design (i.e. landscaping, structures, and horizontal width) shall be coordinated with site development to ensure a harmonious transition between adjacent projects. citystore\City Common\Teri - DCD\Kirby\New Design Review Apps\Design Review -Administrative -Jan 2016.docxFebruary 1, 2016 i 11 g. Varying degrees of privacy for the individual residents shall be provided; increasing from the public right-of- way, to common areas, to individual residences. This can be accomplished through the use of symbolic and actual physical barriers to define the degrees of privacy appropriate to specific site area functions. h. Parking and service areas shall be located, designed, and screened to interrupt and reduce the visual impact of large paved areas. i. The height, bulk, footprint, and scale of each building shall be in harmony with its site and adjacent long-term structures. 2. Building Design a. Architectural style is not restricted, evaluation of a project shall be based on the quality of its design and its ability to harmonize building texture, shape, lines and mass with the surrounding neighborhood. b. Buildings shall be of appropriate height, scale, and design/shape to be in harmony with those existing permanent neighboring developments which are consistent with, or envisioned in, the Comprehensive Plan. This will be especially important for perimeter structures. Adjacent structures which are not in conformance with the Comprehensive Plan should be considered to be transitional. The degree of architectural harmony required should be consistent with the non -conforming structure's anticipated permanence. c. Building components, such as windows, doors, eaves, parapets, stairs and decks shall be integrated into the overall building design. Particular emphasis shall be given to harmonious proportions of these components with those of adjacent developments. Building components and ancillary parts shall be consistent with the anticipated life of the structure. d. The overall color scheme shall work to reduce building prominence and shall blend in with the natural environment. e. Monotony of design in single or multiple building projects shall be avoided. Variety of detail, form, and siting shall be used to provide visual interest. Otherwise monotonous flat walls and uniform vertical planes of individual buildings shall be broken up with building modulation, stairs, decks, railings, and focal entries. Multiple building developments shall use siting and additional architectural variety to avoid inappropriate repetition of building designs and appearance to surrounding properties. 3. Landscape and Site Treatment a. Existing natural topographic patterns and significant vegetation shall be reflected in project design when they contribute to the natural beauty of the area or are important to defining neighborhood identity or a sense of place. b. Landscape treatment shall enhance existing natural and architectural features, help separate public from private spaces, strengthen vistas and important views, provide shade to moderate the affects of large paved areas, and break up visual mass. c. Walkways, parking spaces, terraces, and other paved areas shall promote safety and provide an inviting and stable appearance. Direct pedestrian linkages to the public street, to on -site recreation areas, and to adjacent public recreation areas shall be provided. d. Appropriate landscape transition to adjoining properties shall be provided. 4. Miscellaneous Structures a. Miscellaneous structures shall be designed as an integral part of the architectural concept and landscape. Materials shall be compatible with buildings, scale shall be appropriate, colors shall be in harmony with buildings and surroundings, and structure proportions shall be to scale. b. Screening of service yards, and other places which tend to be unsightly, shall be accomplished by the use of walls, fencing, planting, berms, or combinations of these. Screening shall be effective in winter and summer. c. Mechanical equipment or other utility hardware on roof, ground or buildings shall be screened from view. Screening shall be designed as an integral part of the architecture (i.e., raised parapets and fully enclosed under roof) and landscaping. d. Exterior lighting standards and fixtures shall be of a design and size consistent with safety, building architecture and adjacent area. Lighting shall be shielded, and restrained in design with no off -site glare spill over. Excessive brightness and brilliant colors shall not be used unless clearly demonstrated to be integral to building architecture. \\citystore\City Common\Teri - DCD\Kirby\New Design Review Apps\Design Review -Administrative -Jan 2016.docxFebruary 1, 2016 / Consistency with adopted plans and regulations (TMC 18.100.030) 5. Demonstrate the manner in which the proposal is consistent with, carries out and helps implement applicable state laws and regulations and the regulations, policies, objectives and goals of the City of Tukwila Comprehensive Plan, the City of Tukwila's Development Regulations and other official laws, policies and objectives of the City of Tukwila. CRITERIA FOR BAR REVIEW OF DEVELOPMENTS IN THE TUKWILA INTERNATIONAL BOULEVARD CORRIDOR (TMC 18.60.030 and 18.60.060(C)). Applies to all developments in the Tukwila International Boulevard Corridor. 1. Site Design a. Site Design Concept • Organize site design elements to provide an orderly and easily understood arrangement of building, landscaping, and circulation elements that support the functions of the site. b. Relationship to Street Front • Organize site design elements to create a distinct street edge, and minimize parking between structures and street. • Orient at least one building entry to a major public street. c. Street Corners • Emphasize the importance of street corners through building location, the provision of pedestrian access, special site features and/or landscape features. d. Continuity of Site with Adjacent Sites • Maintain visual and functional continuity between the proposed development and adjacent and neighboring properties through setbacks, building massing, circulation and landscaping, where appropriate. e. Shared Facilities • Incorporate opportunities for joint development of sites where there is potential for common building walls, shared driveways, landscaping, or other shared facilities. f. Site Design for Safety • Minimize conflicts between drivers and pedestrians through the siting of structures, location of circulation elements, landscape design, and placement of signs. • Design and site structures to maximize site surveillance opportunities from buildings and public streets. • Provide adequate lighting levels in all pedestrian areas, including building entries, along walkways, parking areas, and other public areas. • Design landscaping so that long term growth will not interfere with site lighting and surveillance. • Use durable, high quality materials in site furnishings and features for ease of maintenance. g. Siting and Screening of Service Areas • Minimize the visual and aural impacts of service areas such as loading docks, trash and recycling collection points, utility maintenance areas, etc., through site design, landscaping and screening. h. Natural Features and Sensitive Areas • Preserve natural features such as existing topography, significant trees or wooded areas, wetlands and/or watercourses and incorporate them into the overall site, where appropriate. • Design and site structures on hillsides to minimize the visual and environmental impact of development in these locations. • Employ site design techniques that take advantage of and/or enhance visual focal points along the corridor, where feasible. i. Surface Stormwater Detention Facilities • Integrate water quality treatment techniques such as bio-filtration swales and ponds with overall site design, where possible and appropriate. \\citystore\City Common\Teri - DCD\Kirby\New Design Review Apps\Design Review -Administrative -Jan 2016.docxFebruary 1, 2016 l 1 / j. Pedestrian Circulation • Provide paved pedestrian walkways that connect all buildings and entries of buildings within a site. • Provide a paved pedestrian walkway from the public sidewalk(s) to the main entry of developments; where a development fronts two streets, access must be provided from both streets. • Provide pedestrian connections from the on -site pedestrian network to walkways on adjacent properties and to other off -site destinations, where feasible. • Support pedestrian movement between properties and from private property to public rights -of -way by providing facilities that traverse natural or man-made barriers, where appropriate. • Provide direct pedestrian walkways from businesses in commercial areas to transit stops, and/or provide additional transit amenities, where appropriate and feasible. k. Pedestrian Amenities • Incorporate pedestrian amenities in site design to increase the utility of the site and enhance the overall pedestrian environment in the corridor, where possible. 1. Vehicular Circulation • Minimize conflicts between vehicular and pedestrian traffic. • Minimize the amount of space devoted to vehicular circulation by limiting access driveways; ensuring that internal site circulation is efficient; and/or taking advantage of opportunities for shared driveways. m. Parking • Minimize the amount of space devoted to parking by taking advantage of shared parking and/or methods for reducing parking demand, where possible. 2. Building Design a. Architectural Concepts • Develop an architectural concept for structure(s) on the site that conveys a cohesive and consistent thematic or stylistic statement, and is responsive to the functional characteristics of the development. • Ensure that development on sites with more than one structure employ similar or complementary architectural styles and/or are related in scale, form, color, and use of materials and/or detailing. b. Architectural Relationships • Provide for visual and functional continuity between the proposed development and adjacent and neighboring structures when these structures demonstrate an appropriate level of architectural quality. • Reduce the apparent scale of large commercial buildings located in the Neighborhood Commercial Center district and located adjacent to residential districts. c. Building Elements, Details, and Materials • Provide distinctive building corners at street intersections through the use of special architectural elements and detailing, and pedestrian -oriented features where possible (see definition of pedestrian friendly facade). • Relate the design and scale of building elements and details to the building's overall form and massing. • Employ architectural details that are appropriate to the architectural character of the building. • Utilize durable, high quality building materials that contribute to the overall appearance, ease of maintenance, and longevity of the building. • Integrate the design and placement of exterior lighting with the architectural design and materials. d. Pedestrian -Oriented Features • Provide pedestrian -friendly facades (see Definitions) on the ground floor of all buildings that face public streets and entry facades that face parking areas. • Provide special treatment for large blank walls (see Definitions) that are visible from pedestrian walkways and parking areas. • Enhance building entries through the use of weather protection, landscaping, pedestrian amenities and/or distinctive architectural features. e. Mechanical Equipment • Locate and/or screen roof -mounted mechanical equipment to minimize visibility from public streets, building approaches, and adjacent properties. • Locate and/or screen utility meters and other ground level utility equipment to minimize visibility from the street. \\citystore\City Common \Teri - DCD\Kirby\New Design Review Apps\Design Review -Administrative -Jan 2016.docxrebruary 1, 2016 3. Landscape Design a. Landscape Design • Develop a landscape design concept that demonstrates a clear and appropriate aesthetic statement. • Develop a landscape design concept that reinforces site design and fulfills the functional requirements of the development, including screening and buffering. • Ensure that the landscape design reinforces and complements plantings in the public right-of-way. b. Planting Design • Select plant materials that reinforce the landscape design concept, and are appropriate to their location in terms of hardiness, maintenance needs, and growth characteristics. • Incorporate existing significant trees, wooded areas, and/or vegetation in the planting plan where they contribute to overall landscape design. 4. Signs a. Signage Concept • Provide signage that is integrated with the architectural concept in scale, detailing, use of color, materials, and placement. b. Sign Placement • Provide signage that is oriented to both pedestrians and motorists in design and placement. • Provide adequate directional signage on site and building identification numbers that are legible from the street(s). • Integrate freestanding signs with the landscaping. c. Sign Design • Consider both day- and night-time viewing in the design, placement, and lighting of signage. • Provide durable, high quality materials and finishes for signage. Consistency with Adopted Plans and Regulations (TMC 18.100.030) 5. Demonstrate the manner in which the proposal is consistent with, carries out and helps implement applicable state laws and regulations and the regulations, policies, objectives and goals of the City of Tukwila's Comprehensive Plan, the City of Tukwila's Development Regulations and other official laws, policies and objectives of the City of Tukwila. COMPREHENSIVE PLAN POLICIES RELATED TO DESIGN REVIEW - The Tukwila Comprehensive Plan contains policies regarding the design of certain types of development in particular zones or areas. These policies further articulate the design review criteria in TMC 18. Refer to adopted Comprehensive Plan Policies at Intp://www.tukwilawa.gov/dcd/dcdcompplan.html \\citystore\City Common\Teri - DCD\Kirby\New Design Review Apps\Design Review -Administrative -Jan 2016.docxFebruary 1, 2016 CITY OF TUKWILA Department of Community Development 6300 Southcenter Boulevard, Tukwila, WA 98188 Telephone: (206) 431-3670 AFFIDAVIT OF OWNERSHIP AND HOLD HARMLESS PERMISSION TO ENTER PROPERTY STATE OF WASHINGTON ss COUNTY OF KING The undersigned being duly sworn and upon oath states as follows: 1. I am the current owner of the property which is the subject of this application. 2. All statements contained in the applications have been prepared by me or my agents and are true and correct to the best of my knowledge. 3. The application is being submitted with my knowledge and consent. 4. Owner grants the City, its employees, agents, engineers, contractors or other representatives the right to enter upon Owner's real property, located at for the purpose of application review, for the limited time necessary to complete that purpose. 5. Owner agrees to hold the City harmless for any loss or damage to persons or property occurring on the private property during the City's entry upon the property, unless the loss or damage is the result of the sole negligence of the City. 6. Non -responsiveness to a City information request for ninety (90) or more days, shall be cause to cancel the application(s) without refund of fees. RECEIVE MAY O12016 Community Development EXECUTED at L4 ktIn100 cL (city), LA- (state), on Telputavy �� 20) 6 (Print Name) _ g6 / C S• � o.cp (A) L � wow 4004/1 (Address)(Z53) S'--33�5 (Phone Number) (Signature) On this day personally appeared before me 6 tee- to me known to be the individual who executed the foregoing instrument and ackno edged ed that he/one-signed the same as his/her -voluntary act and deedfor th e g g g ry t o uses and purposes mentioned therein. SUBSCRIBED AND SWORN TO BEFORE ME ON THIS nIA DAY OF CZOTA:?V PU3 C STATE OF WASHINGTON UI K. KIM Commission Expires May 8, 2018 residing at ,20/K. LIC in and for the State of Washington (��r'T My Commission expires on \\citystore\City Common\Teri - DCD\Kirby\New Design Review Apps\Design Review -Administrative -Jan 2016.docx January 25, 2016 0400 TO: RECEIVED City of Tukwila MAY 19 2016 Department of Community Development TUKWILA PUBLIC WORKS File Number PL16-0025 L16-0028 LAND USE PERMIT ROUTING FORM Building Planning 1r Public Works Fire Dept. ❑I Police Dept. Parks/Rec Project: Olympus Spa Address: 561 (or 515?) Industry Drive Date S I l ( transmitted: Response requested by: 6, z , / 0 Staff coordinator: Lynn Miranda Date response received: REVIEWERS: Please specify how the attached plans conflict with your ADOPTED development regulations, including citations. Be specific in describing the types of changes you want made to the plans. When referencing codes, please identify the actual requirement and plan change needed. The Planning Division review does not supplant each department's ability to administer its own regulations and permits. However, project consistency at the Planning review stage is important to minimize significant later design changes. More than minimal design changes require further Planning Commission review, even if alteration is required to satisfy a City requirement. This further review is typically a minimum 60-day process. Requirements based on SEPA (e.g., not required by an adopted development regulation) MUST identify the impact being mitigated, the policy basis for requiring mitigation, and the method used to calculate the mitigation required. Calculations of project impacts and the mitigation required (e.g., water capacity, road level of service analyses, or turning analyses) may be required of the applicant. COMMENTS (Attach additional comment sheets and/or support materials as needed) See 7r k/ . 1�. hal`- ��'2 s (2 stwis) • �,., ,• Plan check date: Comments Update date: 061 [61 16 prepared by: C J J 0400 TO: City of Tukwila Department of Community Development File Number PL16-0025 L16-0028 LAND USE PERMIT ROUTING FORM Building 0� Planning Public Works Fire Dept. Police Dept. 0 Parks/Rec Project: Olympus Spa Address: 561 (or 515?) Industry Drive Date + Q ` transmitted: 5.19. j Response requested by: / 6.2 M: Staff coordinator: Lynn Miranda Date response received: REVIEWERS: Please specify how the attached plans conflict with your ADOPTED development regulations, including citations. Be specific in describing the types of changes you want made to the plans. When referencing codes, please identify the actual requirement and plan change needed. The Planning Division review does not supplant each department's ability to administer its own regulations and permits. However, project consistency at the Planning review stage is important to minimize significant later design changes. More than minimal design changes require further Planning Commission review, even if alteration is required to satisfy a City requirement. This further review is typically a minimum 60-day process. Requirements based on SEPA (e.g., not required by an adopted development regulation) MUST identify the impact being mitigated, the policy basis for requiring mitigation, and the method used to calculate the mitigation required. Calculations of project impacts and the mitigation required (e.g., water capacity, road level of service analyses, or turning analyses) may be required of the applicant. COMMENTS (Attach additional comment sheets and/or support materials as needed.) Plan check date: O' Y/ Comments prepared by: Update date: r1 City of kwi1 a Allan Ekberg, Mayor Department of Community Development - Jack Pace, Director NOTICE OF COMPLETE APPLICATION May 19, 2016 Mr. Ryan Hitt SkB Architects 2333 Third Avenue Seattle, WA 98121 Subject: Olympus Spa Project L16-0028 Dear Ryan: Your Design Review -Administrative application for the Olympus Spa is considered complete on May 19, 2016 for the purposes of meeting state mandated time requirements. This determination of complete application does not preclude the ability of the City to require that you submit additional plans or information, if in our estimation such information is necessary to ensure the project meets the substantive requirements of the City or to complete the review process. This notice of complete application applies only to the permits identified above. It is your responsibility to apply for and obtain all necessary permits issued by other agencies. Please feel free to contact me with any questions at (206) 433.7162. Sincerely, Lynn Miranda Senior Planner cc. L16-0028 lituu-e/w4bL__ City of Tuk �l Allan Ekberg, Mayor Department of Community Development - Jack Pace, Director July 11, 2016 Mr. Ryan Hitt SkB Architects 2333 Third Avenue Seattle, WA 98121 rhitt@skbarchitects.com Subject: Correction Letter #1 Olympus Spa L16-0028 Dear Ryan: Your application for a Type 2 Administrative Design Review permit to construct the Olympus Spa at the intersection of Andover Park East and Industry Drive in Tukwila was deemed complete on May 19, 2016. Pursuant to Tukwila Municipal Code 18.104.070(F), the fact that an application is deemed complete shall not prevent the City from subsequently requesting additional information or studies regarding any aspect of a proposed project which is deemed necessary to a complete review of the proposed project. Technical review on your submittals has been conducted. Departmental comments are listed below along with reviewer contact information. It is our understanding that you will be submitting revised plans in about one month. Consequently, please note that these comments are intended to assist you in developing your upcoming revisions, and that we will be reviewing and commenting on the entire application packet upon receipt of the revised materials. After you've had a chance to review all the comments, let me know if you would like to meet and discuss some options for how they may be addressed. Planning — Lynn Miranda (206)433-7162 General Comments 1. Ensure consistency between the plans, especially between L1.01, the Civil Sheets, and the building elevations. For example, the landscaped public frontage areas on Industry Drive as shown on L1.01 are not shown on the Civil Sheets. Also, the equipment washing area on the southeast side of the building is not shown on all plans. 2. Your plans show an area on the east side of the parcel designated as a railroad easement. King County parcel maps show the same area as a separate parcel owned by the Union Pacific Railroad (UPRR). Please confirm it is not owned by the UPRR and send us a copy of the title report. 3. Per our conversation on May 31, 2016, revise the site plans (landscape and civil) to more accurately portray the building's footprint, so that the overhangs and other architectural features can be clearly discerned. 4. Monument and building mounted signs will require a separate sign permit. Ensure that the sign configurations and locations conform to the standards in TMC 19.20 Permanent Signs. As listed in TMC 19.20.050 (1), each tenant is permitted one flush -mounted building sign per exterior public entrance. If known, it would be helpful to show detailed sign designs and monument and building mounted sign locations at the design review stage. Site Lighting Plan, Sheet E1.1 1. Sheet E1.1. Public frontage lighting on Industry Drive (PL.C1) needs to be replaced with the pedestrian - scaled lighting identified for all streets in the Southcenter area. See attached figure Tukwila Urban Improvements Street Level Pole. 2. Is there illumination planned for the sign at the corner of Andover Park East (APE) & Industry Drive? 3. Provide site Tight levels (foot-candles). Preliminary Site Plan, Sheet L1.01 1. Ensure that detail on this sheet matches civil sheets. 2. Landscaping plan needs to acknowledge two existing fire hydrants - one located on the southwest portion of APE and another about 1/3 of the way down the eastern parking lot edge. 3. Fences and gates along a parcel's frontage are not appropriate for an urban area. Explore other approaches that deter criminal activity such as crime prevention through environmental design (CEPTED) principles. These may include providing more building transparency where appropriate, more parking lot and walkway lighting, and valet parking or escorts. 4. The height of fences shown on L1.1 in the front yard range from 42" to 6'. The height of fences located in a front yard may not exceed 3 feet (TMC18.28.280.C.1&2). See additional design guidance on Walls and Fences in the Design Manual. Where fences are used, they must be placed on the interior side of any required perimeter landscaping. 5. W-107 is shown as a concrete wall, painted to match building. It appears that this wall wraps the trash/recycling and equipment washing areas. What is the wall height? Screening walls may not exceed a height of 7 feet (TMC18.28.280.C.4), but must be at least 6 feet in height (Southcenter Design Manual). Per the Design Manual, soften the appearance of service elements visible from the street with landscaping (Service Areas and Mechanical Equipment, A.5). 6. M-103. What materials will be used to construct the sliding gate? Please provide a photo example. 7. F-103.Please provide a photo/example of the proposed fence. Chain Zink fencing is not permitted. 8. Per TMC 19.28.260.B.3, a maximum of 30% of the total off-street parking stalls may be designed and designated for compact cars. The number of compact parking stalls proposed for this project exceeds the maximum allowed. 9. Parking details state there will be 2 electric car spaces. Will these be charging stations? If so, ensure consistency with location and design criteria in TMC 18.56.130.D. Show their locations here and on civil sheets. 10. 32.01 Pedestrian Shelter. It appears that there are a number of pedestrian shelters located on sidewalks in the parking lot and adjacent to the building. Please provide more detail on the shelter, such as photo/example and materials. Confirm the locations. 11. What is the difference between 03-03 and 03-04? Please provide a photo example of what "feature concrete paving" looks like. Pavement scoring on this sheet does not match C1.2 — which sheet is correct? 12. The sidewalk area along Industry Drive will be fairly wide, given the location of underground utilities. It will be important to retain the landscape areas adjacent to the retail spaces to break up the large W:\Users\LYNNM\current planning projects\Olympus Spa\L16-0028 Olympus Spa Correction Letter 1.doc 2 expanse of pavement, as shown on L1.1, which will serve to activate and create a more pedestrian friendly space. Please consider this in future revisions to proposed landscaping. L1.31 Preliminary Planting Plan and L1.32 Preliminary Planting Schedule 1. Need soil preparation and planting notes added. See TMC 18.28.240. 2. See TMC 18.28.240.6.4. All required plantings must be served by a permanent automatic Irrigation system. Provide an irrigation plan and details. 3. See TMC 18.28.240.65 for landscape plan requirements. Add. 4. Street tree wells — TMC 18.28.240.C.1.f. In grouped plantings, monoculture plantings are discouraged. S. Show location of bollard lighting in landscape areas on south and west side of building. C1.2 Site Plan 1. Pedestrian circulation. Having safe and efficient pedestrian routes through the parking lot and from adjacent public sidewalks to the building are of key importance in the TUC-TOD District. See also the Design Manual site design guidelines on pedestrian circulation. a. Need sidewalk on the south side of driveway off of APE to capture pedestrians coming from the south. Connect this to interior parking lot sidewalk. b. Per 18.28.260.D.5.a, a hard -surfaced walkway a minimum of 6 feet in unobstructed width shall be provided for safe walking areas through surface parking lots between main building entrances and sidewalks adjacent to streets. Front surface parking lots shall provide such routes at a maximum spacing of every 300 feet. Looking at the site plan, such a pedestrian walkway should be located approximately at the midpoint along the property's frontage on APE, connecting the public sidewalk to the sidewalk in front of the spa building. 2. Use pedestrian scaled lighting (maximum 15' in height) to clearly define pedestrian walkways through the parking lot (TMC 18.28.260.D.5.b and 18.28.280.6.1.a). 3. Need a symbol and corresponding description in the key/legend for the symbol that looks like a small top hat, as seen just east of the handicap parking spots. 4. Provide a rendering that accurately depicts a view of the NW corner of the proposed building/site, showing the change in elevation, any retaining walls, landscaping, sign, and building. 5. Explain why wheel curbs are used in front of the bio-retention areas. Recommend removing the wheel stops, as these will impede runoff. 6. The curb cut on Industry drive must be revised to conform to TMC 18.28.260.C.1.c, which requires the curb cut design for driveways to match the height of the sidewalk to ensure that the sidewalk stays at a consistent grade for pedestrians (see TMC 18.28.260.C.1.c Figure 54). 7. Public frontage lighting on Industry Drive (PL.C1) needs to be replaced with the pedestrian -scaled lighting identified for all streets in the Southcenter area. See the attached Figure — Tukwila Urban Improvements Street Level Pole. Color should be black. 8. Please schedule a meeting with Scott Bates in the Public Works Department regarding street lighting design and power. His contact information is Scott.Bates@Tukwilawa.gov or 206.431.2193. 9. Setback is measured from the property line. In many cases in the Southcenter area the curb is at the property line and the sidewalk is on easement. However, the property line location can vary as it appears to do along APE, particularly on the southern part of the property. In general if a property owner has 6' sidewalks on easement and opts not to construct frontal improvements, they would need to provide 15' of landscaping behind the sidewalk. 10. The radii for the "drop off" lane is designed so that traffic coming from Industry Drive has an easy turn into the drop off lane compared to traffic entering off APE that may want to access the drop off lane. Consider redesigning the turning radius on the south side of the drop off lane entrance to facilitate the turning movements for traffic entering from the south. W:\Users\LYNNM\current planning projects\Olympus Spa\L16-0028 Olympus Spa Correction Letter 1.doc 3 11. Consider adding more lighting near the trash enclosures for safety. 12. See TMC 18.28.270.0 for guidance on locating bicycle parking — racks should be separated by a minimum of 72". 13. Space outside of Mech/Riser Room does not match landscape site plans. 14. Where will the utility meters be located? See Service Areas and Mechanical Equipment, C, in the Design Manual for guidance. 15. Show how the project meets the Pedestrian Open Space requirements for retail uses (TMC 18.28.250). See the Open Space section of the Southcenter Design Manual for additional guidance. C1.3 Signage, Staking, and Striping Plan 1. To help visualize this area, provide a rendering from the parking area looking NW over the bio-retention areas, including the drop off lane and building. 2. Symbol 17 — trash enclosure. Should include some landscape screening (TMC 18.28.280.D). 3. Symbol 20 — 15' light base and poles. Sheet E1.1 indicates 20' light poles in the same location. Shorter light poles are required in pedestrian areas. 4. Symbol 19 — 8" lighting bollards. Sheet E1.1 indicates 41" lighting bollards in same location. Which is correct? C3.0 Grading and Paving Plan 1. Need to show location of Detail F (on C3.1) on Sheet C3.0. 2. Construction Note 3 — Tukwila's diagram is not up to date — shows 6' sidewalk in TUC. Refer to TMC 18.28.130.D.Neighborhood Corridor public frontage standards which calls for a 15' sidewalk with landscaped tree wells a minimum 36 square feet in size (TMC 18.28.240.B.8.c). Southcenter Design Manual General Comments: 1. A detailed, written response to the design criteria for each of the 15 design topics (including both Site & Building Design topics) needs to be submitted. This is helpful to the City as we review your project to evaluate how the project design is consistent with the criteria. 2. Provide a color and materials board with actual examples of all materials/colors proposed to be used in the project. 3. The east elevation doesn't reflect civil or landscape plans - need to show the trash/recycling and washing areas. 4. Floor plan does not match West Elevation in the restaurant patio area. 5. Add a scale to Exterior Elevations Sheet. The following comments relate to Elements of Site Design A. Service Area and Mechanical Equipment 1. Service areas should be screened with landscaping. 2. Materials and detailing on the trash and recycling enclosure (and other washing area structure) should be consistent with that used on the spa building. See also design guidelines for walls and fences. 3. Check to make sure the enclosure gate will not swing out in a way that obstructs pedestrian traffic. 4. Check with Waste Management to ensure that the design, size and location will work for trash and recycling pick up. 5. Service meter locations must be identified, and their location designed to minimize their visibility to the public. 6. It is not clear where there is rooftop equipment and how it will be screened. W:\Users\LYNNM\current planning projects\Olympus Spa\L16-0028 Olympus Spa Correction Letter 1.doc 4 f1 7. Provide information on the location, spacing, materials, and colors on exposed downspouts, gutters, scuppers, and other visible roof drainage components unless they will be concealed within walls. B. Lighting 1. Show placement of exterior Tight fixtures on the building. Also include photo examples of the proposed type(s) of exterior Tight fixtures. 2. What nighttime illumination is planned for the building? See Southcenter Design Manual, Lighting section for guidance. 3. Will the skylight features on the roof be illuminated? C. Walls and Fences 1. Provide an example/illustration of any proposed fences, gabion pilasters and walls, and gates, and explain how they have been designed to meet the design criteria. 1. Provide more detail on wall/fence for restaurant patio area. Also, vines and landscaping depicted do not match landscape plan. D. Open Space 1. Provide photo example or cut -sheets for bike racks and other site furnishings. The following comments relate to Elements of Building Design A. Entrances and doors: 1. Consider employing techniques or features on the main entrances to the retail/restaurant spaces on the north side of the building to make them more prominent. They "disappear" in the storefront systems (see Design Manual for guidance). 2. It appears that the main entrance to the spa may only visible from the parking lot. From the streets, it is confusing as to where to enter the spa portion of the building. What can be done to highlight the entrance to the spa to make it more prominent, particularly to people travelling south on APE? 3. Will the entrances have building -mounted nighttime lighting fixtures? 4. What materials comprise the service entrance doors? B. Building Base & Top: 1. The Design Manual calls for a building "base and top." The building's base is proposed as the band of concrete running around its perimeter. Roof overhangs for both flat and sloping roofs are encouraged to add depth, shadow and visual interest. How does the proposed project meet the design criteria to create a top and a distinctive design element? C. Corner Treatments: 1. How is the project using special design elements to emphasize the corner? D. Building Massing 1. Vertical modulation. North side — Storefront section requires more vertical modulation in the facade. See Building Massing facade articulation suggestions for commercial structures in Design Manual. 2. Consider adding more vertical modulation features to the south side of the building in the area designated as "scrub room". Even though this doesn't face a public street, it is a very long facade without any modulation on a very public side of the building. E. Building details & elements 1. Please explain how the proposal meets the Design Manual criteria on building facades facing the street or featuring a customer entry. F. Building materials & colors 1. The proposed building is a modern design and uses a mix of materials. Overall, it: presents a very monochromatic color scheme which is discouraged in the Design Manual. Particularly in winter, when deciduous trees surrounding the building have lost their leaves and color, it may lack interest or W:\Users\LYNNM\current planning projects\Olympus Spa\L16-0028 Olympus Spa Correction Letter 1.doc 5 brightness. Consider adding a secondary or accent color that could complement the primary building color, which could also be used to give additional emphasis to specific architectural features. 2. Corrugated metal panels. Per the Design Manual, where used as wall cladding, these wall systems should be used as a secondary or accent material. When used, a high quality, fade resistant coating is recommended, and must be factory finished with a matte, non -reflective surface. Sheet metal must have trim elements to protect edges. 3. What will the "seam" look like or be treated where metal siding meets with another material? 4. How will the roof line be "finished"? 5. See general comment above about providing a materials board for all proposed materials. 6. Will the project incorporate any local and/or recycled building materials? G. Windows (Design Manual) and Ground Level Transparency (Architectural Design Standards) 1. You have appropriately arranged the interior uses so that the more "public" areas of the business (the restaurant, office, and entry) are on the street side, and the more private spaces (spa areas) on the east and south sides. The building facade along Industry Drive appears to meet the 50% transparency requirement (TMC 18.28.130.D. Neighborhood Corridor). The facade of the building along APE does not meet the 50% transparency requirement for commercial uses (TMC 18.28.130.D. Workplace Corridor). Need to better balance providing privacy with meeting the transparency requirement, particularly for the office area windows. Provide some alternatives the wood "curtain" over the windows to increase transparency in this area. 2. Parking lot and client security is apparently a concern for the spa. More transparency, such as larger, unobstructed windows in the security, scrub break, and laundry rooms, would provide better lines of sight to the parking lots and pedestrian areas. 3. Need details as to how the project is designed to meet the design criteria for Windows. H. Weather protection 1. Clarify on plans and elevations where weather protection is provided. 2. Provide samples of materials to be used. I. Blank walls 1. Per the Design Manual, all facades, including street and rear facades, should be considered visible when considering blank wall requirements. Blank walls meeting the definition are located on all elevations. Please look at the criteria related to blank walls and address. J. Parking Structures — Not applicable Planning — Andrea Cummins L1.31 Preliminary Planting Plan and L1.32 Preliminary Planting Schedule 1. It appears that the landscape design theme has an Asian aesthetic, and that there isn't a lot of variation. It will be difficult to find over 3,200 Carex and Achillea. All the trees in the bioretention areas are the same. Consider diversifying the plant choices. 2. Concerned with the running bamboo, particularly in the parking lot planters. While the variety specified is supposedly less aggressive then the straight species, it is also hard to find. Would have to make sure you get the exact variety (the variegated one) specified and follow up because substituting straight species wouldn't work. Might consider using a clumping bamboo instead — same effect better with behavior. 3. Need to include planting details for trees, shrubs, and groundcovers. Specify areas where structural soil (or other appropriate urban tree root zone alternative) will be installed. Need to specify the soil mix, installation procedure, etc. See TMC 18.28.240. 4. This is a maintenance -intensive landscape proposal. What is the plan for maintenance? W:\Users\LYNNM\current planning projects\Olympus Spa\L16-0028 Olympus Spa Correction Letter 1.doc 6 5. Using the "shaded" coding for plants, it is very difficult to tell what will be planted where, and determine the number of plants in one area. Need to show individual plants on L1.31. C2.0 TESC Plan 1. Construction Note 8 — protect existing tree during construction. Include the attached Tree Protection figure included in the plans. Ensure that any tree to be protected is referenced on all plans. 2. Tree protection language must be included in the construction notes, as well. We need to see reference to the following: • Fencing around the TPZ (Tree Protection Zone) — this can be construction fencing, plywood or other depending on project. It should be at least 4ft tall. • If the fencing is around an individual tree, it is to be placed around the CRZ (Critical Root Zone), which is determined by measuring the diameter of the tree. The ISA defines CRZ as an area equal to 1-foot radius from the base of the tree's trunk for each 1 inch of the tree's diameter at 4.5 feet above grade (referred to as diameter at breast height). CRZ is not at the drip line — this is the older method that is no longer considered Best Available Science. • Language discussing that no ground disturbance, storage, grade change, rinsing of machinery, driving, etc. will take place in the CRZ. • Language discussing if roots are encountered during excavation, proper pruning methods will be used. This is so roots will not be torn by heavy equipment. • Language stating that a sign with text "This tree is protected" will be posted. C4.3 Storm Drainage Details 1. Topsoil Requirement Notes must be revised for vegetated swales and wet ponds. The mix referenced here is for WSDOT-related projects. Look at websites such as Washington Stormwater Center for resources on determining soil mix. Soil mix is dependent on existing soil types and level of ground water. In general, should be 8-10% organic matter (35 - 40% fine compost), the rest coarse sand with few fines (2-5% fines passing through #200 sieve). Should be referenced in landscape plan notes section, as well. Public Works - Joanna Spencer 1. Applicant shall submit a written approval from UPRR for work inside the R/R easement. 2. At the time of Building Permit application a Traffic Concurrency Certification Application shall be submitted to Public Works and application fee paid. 3. Both wheel chair ramps at the intersection shall be redone, since both of them do not meet current code. 4. Provisions shall be made for future traffic signal to be installed by the City at the intersection; see attached preliminary plan. Traffic signal installation might affect visibility of the Spa sign. 5. Applicant shall submit street lighting level calculations to determine spacing for pedestrian lighting installation and need for street Tight luminaire on the south side of Industry Drive. 6. A Reduced Pressure Principle Assembly (RPPA) on domestic water service shall be installed immediately downstream of the water meter and not onside the building. The RPPA shall be installed inside a freeze protection enclosure anchored into a minimum 4" thick concrete pad. Public Works recommends a Hot Rock over a Hotbox enclosure, since it blends better with the landscaping. 7. Landscape irrigation was not addressed. W:\Users\LYNNM\current planning projects\Olympus Spa\L16-0028 Olympus Spa Correction Letter 1.doc 7 8. Separate technical comments will be part of PW16-0068 permit. Fire Department — Don Tomaso 1. Water lines for the fire hydrant and fire sprinkler system are excessive in length and will need to be looped either to Industry Drive or back to Andover Park East. Contact Joanna Spencer in Public Works or the Fire Marshall's Office with any questions. Please submit your revisions at your earliest convenience. The revision submittal form is attached. Revision submittals must be submitted in person at the Permit Center, 6300 Southcenter Boulevard, Suite 100, Tukwila, WA 98188, Monday — Friday 7:30 a.m. — 4:30 p.m. Tukwila Municipal Code Title 18 Zoning Code can be accessed online at http://records.tukwilawa.gov/WebLink8/ElectronicFile.aspx?docid=56618&&&dbid=1, The Southcenter Design Manual can be accessed online at http://www.tukwilawa.gov/wp-content/uploads/DCD-Planning-Southcenter- Design-Manual.pdf, and Tukwila Municipal Code Title 19 Sign and Visual Communication Code can be accessed online at http://records.tukwilawa.gov/WebLink8/1/doc/54074/Electronic.aspx. Please feel free to contact me with any questions at (206)433-7166. Sincerely, 1/AAAA,k60,),/ Lynn Miranda Senior Planner, AICP W:\Users\LYNNM\current planning projects\Olympus Spa\L16-0028 Olympus Spa Correction Letter 1.doc 8 39 1/2' 14 3/4- 16' 0' 13' 45 3/8" S1—S9 = 9 S22 = 1 15 3' 2" x 5" WIRE ACCESS OPENING • 17" DIA. BASEPLATE DOOR LOCATIO 1 18" DIA CAST BASE (4) SLOTS ON A ** 11-1/2" 0 BOIT r.IRr.IF •• S/F 3/4' 0 ANCHOR BOLTS BASEPLATE DETAIL$ DIppRRRECMM 710N CUSTOMER ORDER No: rriLs'SGRLIL ORDU.R No RING CANADA ORDER No KING U.S- ONULN No: REV. ALTERATION DATE BY \ LUMINAIRE SPECIFICATIONS CATALOG NO.: K204—P2GS-11l-40(SSL) —7042-120(MT)—KPL10—XPG QUANTITY: OPTICAL SYSTEM: FLAT ARRAY, GLASS SHALLOW IES CLASS.: TYPE III WATTAGE: 40W (SOLID STATE LIGHTING) — L. e • D SERIES: 7042 --�—• LINE VOLTAGE: 120V (MULTI —TAP) PAINT: SEE PAINT SPEC. OPTIONS: KPL-10 LEVELING DEVICE BALLAST INFORMATION; SUPPLIED BALLAST TYPE: ELECTRONIC BALLAST MANU.: CATALOG NUMBER: OPTIONS - QUICK DISCONNECT IXI ARM SPECIFICATIONS CATALOG NO.: (MOD) KA40—T-1 QUANTITY: MATERIAL: ALUMINUM PAINT: SEE PAINT SPEC. POLE SPECIFICATIONS CATALOG NO.: KM90RE-16 QUANTITY: POLE HEIGHT: 16' 0" SHAFT DIA.: 5 9/16" 0 POLE WEIGHT T.B.A. BOLT CIRCLE: 11 1/2'" 0 ANCHOR BOLTS: (4) 3/4" x 27"L (BY OTHERS) BOLT PROJECTION: 3" HIGH PAINT: SEE PAINT SPEC. OPTIONS: PAINT SPECIFICATIONS TEXTURED WJW DARK GREEN BASE DETAIL CUSTOMER APPROVAL lc DATE: (4) 3/4' x 27' H.D. GALV. ANCHOR BOLTS — 3" PROJEC110N (BY OTHERS) p v uM h se..a.a ne MM STRESSCRETE GROUP Manufacturing Locations' Burlington, OntoN& 1-800-268-7809 Northport Alabama 1-800-435-6563 Atchison, Kansas 1-800-837-1024 Jefferson, Ohio 1-800-268-7609 PROJECT/CUSTOMER: TUKWILA URBAN IMPROVEMENTS STREET LEVEL POLE DRAWN BY AT: SHAUN C j SC3 CNECKED BY DRAWING PE: CONCEPT DRAWING DATE: REVISION: 6-4-15 DRAWING NUMBER: TUKWILA STANDARDS-2 / 8.5" x 11" sign laminated in plastic spaced every 50' along the fence. Crown drip line or other limit of Tree Protection area. See tree preservation plan for fence alignment. KEEP OUT 1TREE P111 ROTECTIONjji AREA in ■■■u m II •nnn■ ■ ■�lr - REMENAMMVIIMINIIIMINInt 0 v TREE PROTECTION SECTION VIEW Notes: 1- See specifications for additional tree protection requirements. 2- If there is no existing irrigation, see specifications for watering requirements. 3- No pruning shall be performed except by approved arborist. 4- No equipment shall operate inside the protective fencing including during fence installation and removal. 5- See site preparation plan for any modifications with the Tree Protection area. L ■ UMW Tree Protection fence: High density polyethylene fencing with 3.5" x 1.5" openings; Color - orange. Steel posts installed at 8' o.c. 2" x 6' steel posts or approved equal. 5" thick layer of mulch. Maintain existing grade with the tree protection fence unless otherwise indicated on the plans. URBAN TREE FOUNDATION © 2014 OPEN SOURCE FREE TO USE skB ARCHITECTS 2333 Third Avenue, Seattle, WA 98121 • SkBarchitects.com May 4, 2016 Re: Olympus Spa Administrative Design Review Project Narrative RE7.9VED MAY 42016 Community Development Olympus Spa is a family owned business with current locations in Lynnwood and Tacoma. The newest location in Tukwila will follow a similar model as a women -only spa with various areas for treatment, relaxation, and spa services. As a philosophy, Olympus Spa considers the importance of both physical and mental health, hoping to create a place for women to focus on all aspects of wellness, inside and out. Located at the intersection of Andover Park East and Industry Drive within the Southcenter design district (zoned TUC-TOD), the project is anticipated to contribute to the long term vision for this area as a more active and pedestrian friendly community within the City of Tukwila. The facility is approximately 24,900sf and is comprised of a mix of uses including: entry and reception, wet area uses (such as the pool room, scrub area, and saunas), dry area uses (such as massage and numerous, varied treatment rooms), and a private restaurant accessible only to guests. While the spa facility itself is reserved for its female guests, there are several uses that are accessible to the public from the exterior. These include a public restaurant (occupying a prominent location near the main street intersection) and space for one or more retail suites. The design team has carefully studied placement and orientation of the building in relation to unique opportunities presented by the site and the City's design guidelines. Of course, the highly considered planning of interior rooms, uses, and adjacencies, mixed with numerous, complex circulation requirements, also played a major role in building design and orientation. The resulting layout accommodates an aggressive program within a relatively compact footprint. Multiple similar options have been shared with City staff over the course of early design development (starting with the original pre -application meeting held in May 2014). Generally, the design approach for both site and building design focused on two main perspectives, that of the general public unfamiliar with Olympus Spa (for whom the only interaction may be through visits to the new restaurant or retail spaces) and that of a spa guest, visiting for what may already be a welcome and familiar experience. These perspectives suggest a more active, outward -facing, public side to a portion of the project and a quieter, inward -facing side welcoming guests via covered walkway to the main spa entrance. With either perspective, analysis of the approach and sequence of entry was the first critical step. While City design guidelines allow for an initial row of parking between the sidewalk and the building, along Industry (classified as a "Neighborhood Corridor"), the decision was made to slide the building toward the street, with no intervening parking, making for quick and easy pedestrian access to the retail entrances. Through this strategic placement and adjacency of the more public facing uses within the building, we hope to promote street level pedestrian scale and activity. Olympus Spa, Project Narrative Turning the corner onto Andover, as a busier "Workplace Corridor", we wanted to provide a bit more separation. We have allowed for an initial row of parking in front of the building; however, we anticipate the pedestrian scale and activity here to be comparable to Industry, if not more so, given that the main entrance to the public restaurant and an exterior dining patio will be located on this facade. This pathway will serve as the main pedestrian connection to the public restaurant and retail areas for those visiting the spa or utilizing the back parking lot. The landscape and building architecture from this more public facing side of the property are focused on the retail and restaurant uses while highlighting and hinting at the larger spa complex beyond. Curated planting and landscape components blend at the corner feature, acting as a point of entry onto the site for pedestrians. View opportunities for both vehicles and the casual passerby are framed by trees and the arrangement of large blocks of planting material, pointing toward the main spa entry. The corner feature also provides an opportunity for the simple and elegant signage element, placed on a low retaining wall of stone -filled gabion baskets with a signature tree sitting beyond. Aspects of the materiality, planting, and detail incorporated into the corner feature will be repeated at the two vehicular entry points as well as within site circulation and wayfinding elements. The modern, clean lines of the storefront system and canopy are a clean architectural move that will allow for a mostly transparent facade at this section of the building, offering increased visibility into both the retail and restaurant suites. Rising above, one captures the first glimpse from the street intersection corner of the conical skylight feature sitting beyond, one of several that are organized across the building, highlighting areas of programmatic importance to the spa experience within. This particular skylight sits directly above the private, guest dining area. Others are situated over the treatment area lounge, the pool room, and the scrub area. Moving further east down Industry, away from the intersection and toward the 'back' of the property, the internal building program shifts to more back -of -house types uses. As such, treatment of the building facade is kept simple as not to draw attention, layered with planting and landscape elements between the building and the sidewalk. One of the two vehicular entry points onto the site is located in this area. The entry will be celebrated by freestanding stone filled gabion basket walls and a specimen tree, creating a sense of arrival, and will generally incorporate material and planting elements similar to those found at the main corner feature mentioned above. The entry elements will also serve to screen vehicular gates, intended to only be in the closed position during off -hours. On the other side of the site, as one moves south on Andover, further away from the building, the frontage planting and landscaping are designed to limit pedestrian crossing onto the site, guiding visitors, rather, to the location of the second vehicular entry point (designed to match the entry point located on Industry). Safety is a critical concern for the spa, particularly for guests walking from the main parking lot to the building. While public activity and access is encouraged at the public -facing areas, our hope is to limit the extent of non -patron actiivity occurring across and within the parking lot. Guests visiting the property can certainly arrive on foot; however, we expect that the majority will arrive by car, either taking advantage of the main entry drop-off or parking in the large, back parking lot (approx 190 stalls). For those arriving via the drop-off area, the 2 Olympus Spa, Project Narrative spa entry is immediately adjacent. For those first needing to park, however, it is very important that the spa experience starts not just at the building entry but immediately upon arrival on site. Landscape materials and planting along Andover serve to partially screen distracting views toward off -site and adjacent properties. The parking areas itself will be landscaped to minimize the appearance of vehicles and is designed with a curvilinear layout, an arrangement meant to create the feeling of more intimate space and diminish straight vistas. Planting islands are large to allow generous landscape between rows of parking with space for the planting materials to mature. In general, the intended overall design aesthetic of the planting materials is to create large, identifiable blocks of plants that can be easily distinguished. The overall feel is intended to be soft, feminine, in motion, and subtly colorful. For the most part, the planting palette is composed primarily of varying shades of greens, with cool, colored flowers. Hotter colors are kept along the edges and within the parking area, away from the main spa entrance, and tend to be fall/winter plants, in bloom during times of the year when the brightness of the plant is partially muted by our own Pacific Northwest weather. Multiple pedestrian walkways leading from the parking area will be landscaped distinctively to feel unique within and as a part of the overall spa experience. Paving elements, pathway lighting, and pedestrian shelters will celebrate the journey to entry. Of particular importance, the small pedestrian shelters act as the first introduction to a design language of "portals" and screen elements that continue as a motif throughout both the building's exterior and interior design. Golden bamboo will line the walkways, creating an auditory experience as the leaves rustle in the slightest breeze. The central connecting promenade will have raised pedestrian tables as a traffic calming device, giving priority to those moving to and from their cars, while the other pedestrian walkways will have feature paving (creating pedestrian -friendly zones) flush with the parking areas. Arriving at the entry plaza and building itself, guests are greeted by a covered walkway that projects out from the main building entry. Constructed with glass and metal, the walkway maintains a slim profile and provides a bit of protection from the elements for both visitors arriving by car and guests being dropped off (or picked up). The walkway acts as the second appearance of "portals" into the spa, representing transcendence and relaxation. Aromatic plant materials and a specimen tree will be utilized within the entry plaza, a precursor to sensory experiences within the spa itself. The building forms are derived from a simple play on geometry with 'reductions' and 'additions' to the main building mass responding to various internal programmatic elements. At areas where the building is carved away, the reduction 'reveals' warm, vertical wood screening, providing contrast to the primary exterior cladding materials of corrugated metal panel and concrete. On the south side of the building, for example, this carving away occurs directly adjacent to the spa's pool room sitting on the other side, one of the most prominent and important areas within the facility. This same treatment occurs at numerous locations around the perimeter. As mentioned above, the primary exterior cladding materials include a mix of concrete (at the main spa entry) and multiple shades of warm, corrugated metal panel with a mix of corrugation sizes. The different shades and sizes of corrugated metal panel shift in relation 3 Olympus Spa, Project Narrative to the reductions and additions of the main building mass, providing a warm, textured surface that will respond to light and shade in different ways throughout the day. Of particular interest is our anticipated treatment of the concrete wall surfaces adjacent to the main spa entry portal. As the elevations suggest, the design intent is to incorporate painted graphic elements, celebrating this important point of entry and welcoming guests to the facility. The Olympus Spa building represents a shift in the level of architectural design and development withun this existing neighborhood, resulting in a property that is distinctly unique to the area while hoping to promote the City's long-term vision. We look forward to discussing our project with you further in the coming weeks. Please feel free to call with any questions, and thank you for your consideration, Ryan Hitt Project Manager SkB Architects 4 Lynn Miranda From: Sent: To: Subject: Laura Benjamin Thursday, September 24, 2015 12:08 PM Lynn Miranda Townhome Design Examples Hi Lynn. Here are some examples of modern townhomes that have a "base and top-ish" style. These are 2+ story buildings so I'm not sure how this could translate to the one story spa. 1 1 Project Review 2 Requirement Pagel Code Citation Applies? Notes/Comments Meets requirem ent? 3 Determine district 9 18.28.040 & Fig. 16 District Map 4 Is land use permitted? 10 Table 2 Land uses Allowed by District & 18.28.050 V 5 How tall? Allowable max/min height & height incentives 13 Table 3 District Standards & 18.28.070 yS / 6 Is maximum block face length exceeded? If yes, new street may be required. 13 Table 3 & 18.28.080 7 Is a new street required? permitted corridor type for new street 13 18.28.090 & Table 3; also check Fig. 19 Corridor Type Map (p 19) y 8 If applicable, see new street cross-section & regulations 21-29 18.28.130.D Corridor Types, and 18.28.140 New Streets 9 Side & rear setbacks and landscaping requirements 13 Table 3 District Standards, and 18.28.100 & 110 5'/ k G.t,t 10 Determine corridor(s) adjacent to the parcel. Note that corridor -based standards apply to that portion of a building's facade within the first 185' of a parcel, measured from back of curb (18.28.020.6.4.a.) 19 Fig. 19 Corridor Type Map, and 18.28.120 p _g N C- - f v -?' 11 Modifications to corridor standards - can be proposed by applicant. 20 18.28.130.0 12 Public frontage standards (sidewalk & landscaping width) 20-28 18.28.150 13 Building Orientation/Placement & Landscaping (refer to Corridor Type Charts pages 21-28) 14 What portion of building facade is within 185' of a parcel, measured from curb line? (Corridor -based standards apply to that portion of a building's facade within the first 185' of a parcel, measured from back of curb.) 2 18.28.020.4.a. 15 Is building orientation to street/open space required? 31 18.28.160 16 If so, weather protection required. 32 18.28.160 & SC Design Manual 17 Frontage building coverage requirement (for Walkable & Tukwila Pond Corridors) 21, 23, 33 18.28.170 18 Front yard setback requirement 34 18.28.180 I/ 19 Allowable location of off-street 35 parking 18.28.190 V 20 Min front yard landscaping gp 46 18.28.230.A, 18.28.240 lc - I OW/pi (jniev' ' 21 Architectural Design Standards (refer to Corridor Type Charts pages 21-28) I 22 Required facade articulation increment 37 18.28.200.E efF5.4 ie No ,gig, 11nct' V<rt- 2 e0e L 5O' i MU - (?,C9' 23 Ground level transparency requirement 40 18.28.200.0 5,tV ifs , tot _ I. 24 Other 25 Front yard encroachment regs - building overhangs into public frontage 42 18.28.210 26 Supplemental 27 Special Corner feature guidelines & standards Table 3, 43 18.28.220 28 Landscaping Types 29 Front yard landscaping 43 18.28.230.A 30 Side & Rear Yard (groundcover, moderate, heavy screening) 44 18.28.23(i .Ltrt_ 31 General Landscaping Standards (applies to setbacks, public frontage areas, open space, other areas on -premise) 46 18.28.240 32 Plant materials 46 18.28.240.6.1 33 Visibility 47 18.28.240.6.2 34 Soil Prep & Planting 47 18.28.240.8.3 35 Irrigation 48 18.28.240.6.4 36 Landscape plan requirements 48 18.28.240.6.5 37 Parking Tots (setback, perimeter, interior) 49 18.28.240.B.6 38 Utility & service areas 50 18.28.240.6.7 39 Street trees in public frontage (spacing, wells) 50 18.28.240.B.8 40 Maintenance & Pruning 51 18.28.240.6.9 41 General Landscaping Guidelines-2 51 18.28.240.0 42 Plant materials 51 18.28.240.C.1 43 Design 52 18.28.240.C.2 44 Open Space Regulations (also see Design Manual Section 5) 53 18.28.250 Based on TMC 18.28 printed code - see http://www.tukwilawa.gov/dcd/urbanplan/TMC18.28 New Southcenter Zoning.pdf 2 Guidelines convey general policies, performance standards, and objectives, but do not dictate solutions. 4 45 Amount of open space -Table by use 54 Table 4 �u v 'OCx30 45-60 46 Applicant proposing options for meeting 0S requirements? 54 18.28.250.D.4 :1-1-7. C CK.pvi t c' 47 Pedestrian space for commercial uses - design requirements 55 18.28.250.E 48 Pedestrian passage design requirements 56 18.28.250.E.2.j 49 Common 0S for residential uses - design requirements 57 18.28.250.F 50 Private 0S for residential uses - design requirements 59 18.28.250.G 51 General Parking Requirements3 18.28.260 52 Number of spaces 60, 62 18.28.260.B + Table 5 AtZte „IQ Cke-a-- ,''n - pyoti rg., 2,03 53 P-ar4Cing-reducti0ns 61 18.28.260.B.5 i 54 Vehicular access, including curb cuts 63 18.28.260.0 55 Parking Lots 64 18.28.260.D 56 - pking space dimensions, maneuverability, surface, 65 18.28.260.D.1-3 / f LA/K.C1 i Jh,».t.? /-7W^^ -e-td or 5,i (iQ 57 - Landscaping setbacks, perimeter, and interior 65 18.28.260.D.4 58 - parking lot walkways 65 18.28.260.D.5 , 4,, p{d-,/!�f %f7 - rh ' !S' ' � 59 - lighting & safety 66 18.28.260.D.6 60 - drive-thru facilities location & design 66 18.28.260.E 61 - parking structures 66 18.28.260.F 62 General Parking Guidelines 66 18.28.270 63 Parking lot landscaping 66 18.28.270.A 64 - Rooftop parking landscape alternatives 66 18.28.270.A.3 65 Loading zones 67 18.28.270.E 66 Bicycle parking -general guidelines, short term parking, parking at workplace 67 18.28.270.0 $� -Gyu e t Y�Mn y�}" Z' 67 Site Requirements 68 18.28.280 68 Pedestrian circulation (also see Design Manual Section 1 Site Design) 68 18.28.280.A 1 r f 69 Lighting - safety, glare prevention, height (also see Design Manual Section 3) 69 !,%�(,� 18.28.280.E ( t4oI(a4) h rat i/� i r>�' (r' k ��" I(i�{ () c � _, ��f r--tC! w✓� ...!cut Vtn'1 1} (ti'GtN j �qr�,c�,�- V 70 Walls & Fences (see also Design Manual Section 4) 700 18.28.280. vo f 1,br 1GC. 3 71 Utility and service areas (see also Design Manual Section 2 Service Areas & Mechanical Equipment) 70 18.28.280.D-t�,,G..GcLo y(jy� - Scru.tr Other comments: 1. Building Design - see Southcenter Design Manual Sections 6-15) 2. Site Design - see Southcenter Design Manual Sections 1-5 3. Building materials - look to surrounding structures/uses for cues. Use brick, metal, etc 4. Blank walls must be addressed (see Southcenter Design Manual Section 15) 5. Parking lot landscaping requirements apply 6. Any mechanical equipment must be screened, including equipment on roof 7. Restaurant/building orientation 8. Pedestrian links required - a. To stairs on north side of property b. To existing sidewalk connecting to Mall on south side of property c. Sidewalks encircling restaurants d. E/W Sidewalks on south side of parking lot for restaurant 9. Signage - a. allowed 1 per each public entrance b. incentive signage, if add'I architectural interest provided (TMC 19.20.050.F.4) 3 Guidelines convey general policies, performance standards, and objectives, but do not dictate solutions. �.1 REC IVEV' MAY 0612016 CITY OF TUKWILA community t DESIGN REVIEW - Department of Community DevabAi 6300 Southcenter Boulevard, Tukwila, WA 98188 ADMINISTRATIVE Telephone: (206) 431-3670 APPLICATION FOR STAFF USE ONLY Permits Plus Type: P-DR Planner: File Number: z___ !6? - 0�2�� Application Complete Date: Project File Number: Ll/ /2O ..�,�6)15 Application Incomplete Date: Other File Numbers: NAME OF PROJECT/DEVELOPMENT: Olympus Spa BRIEF DESCRIPTION OF PROJECT 24,900sf new spa building w/ adjacent retail & restaurant uses. LOCATION OF PROJECT/DEVELOPMENT: Give street address or, if vacant, indicate lot(s), block and subdivision, access street, and nearest intersection. Intersection of Andover Park East & Industry Drive LIST ALL TAX LOT NUMBERS (this information may be found on your tax statement). 0223400070 DEVELOPMENT COORDINATOR: The individual who: • has decision making authority on behalf of the owner/applicant in meetings with City staff, • has full responsibility for identifying and satisfying all relevant and sometimes overlapping development standards, and • is the primary contact with the City to whom all notices and reports will be sent. Name: Ryan Hitt (SkB Architects) Address: 2333 Third Ave / Seattle WA / 98121 Phone: 206.903.0575 E-mail: rhitt@skbarchitects.com FAX: Signature: Date: 05 / 04 / 2016 \\citystore\City Common \Teri - DCD\Kirby\New Design Review Apps\Design Review -Administrative -Jan 2016.docx January 25, 2016 ~d' / ^...|."^� � `' VA'x�V' ` ' � �-VO ^ ^^ ^ ^ `^ ``^ ^ `^ ^ ^ V. ^ V. `^ `^ `^ `^ ^ V. V. ^ ^�^ ^ `` ^ ^ `^ `^ `. `^ `^ V. / ~ 1�mPDAz�Y.^ql�~ � ^ � � +^� � �~[��`4 IN .' - :-_'7,�� ~ '`'--`-- . . ,^ . . w ^^ ` � ^^�.O`^^^ ^^^-��^^/^°^�.^ ^^^^^^,/...,.^^^n^^ � ^^^ ^ ' ^`^ ^ �^ �+�^^ ^� ` ~� �^ ^+^^^ � V. ``/�/~Y��"\ + �^\��^�r ��~�. ..`^�'\,<�' `^ I..^ `^ I.. - v. ' ^^ ^ ^^f' ^^*` � '. \. `^ ^ ` ~��.^^`^^` LuninoireSohedu|e Symbol Qty Label Arrangement Total Lamp Lumens LLF Desch*tion LLD LDD BF f~| 8 PL_Al SINGLE N.A. 0.850 L|'10001-T34V30 1.000 1.000 1.000 13 PL_Bl-T3-VV3O SINGLE N.A. 0.850 L|-2l29l'T3'VV3O 1.000 1.000 1.000 1.000 1.000 » o 5 PL_B2-T3-VV30 BACK -BACK N.A. 0.050 L|-21331-T3'VV30 1.000 ^ `^ ^ ^ Calculation Summary Label Object-1 -Planar ColcType Illuminance Fo Avg 1.02 Max 9.9 Min O{} Avg/Min 140320 crt 2 trt O � 'E oa 1 F-tat u;� %/%7//.5 SITE PLAN ak--- 11 u111��1111111 PIIIP!II!IL 7 PARKING 126 57 1 5 2 191 STANDARD SPACES COMPACT SPACES (30.4 %) HC VAN SPACES HC SPACES ELECTRIC CAR SPACES TOTAL 0 10' 20' 40' ERA 016r: THOMAS RENGSTORF AND ASSOCIATES LANDSCAPE ARCINIECTURE SITE PLANNING URBAN DESIGN SURE 202911 WESTERN AVE., SEATIIf, WA 98101 P605E: (206)662-7562 FAX (206) 682-0721 STA E of WAS -MCI -ON At:DSREGISTERED P_TAR. wHAs v rNCS OF, cm, NO .8 PROJECT TIULE OLYMPUS SPA Tmcwlu,wA SHEET TIRE PRELIMINARY SITE PLAN No DATE REMO ON BY i> i> 1> i> I> I> i> DATE APRIL 29, 2016 DESIGNED DRAWN CHECKED SCALE TRA No. CAD FILE SE SE SE 1556 PROJECT OLYMPUS SPA SHEET No. L1.01 3 Lel LF) CO o o a CD CC TN REFERENCE NOTES SCHEDULE 03 CONCRETE SYMBOL DESCRIPTION 103-011 RAISED CONCRETE PEDESTRIAN TABLE 03-021 FLUSH CURB 103-031 FEATURE CONCRETE PAVING 103-041 CONCRETE PAVING 32 EXTERIOR IMPROVEMENTS SYMBOL DESCRIPTION 132-0l1 PEDESTRIAN SHELTER 132-021 PROJECT SIGNAGE - 6' HT - ON TOP OF GABION BASKET RETAINING WALL 132-031 PROJECT GRAPHIC/ADDRESS 6' HT - ON TOP OF GABION BASKET FREESTANDING WALL SYMBOL IDR-1011 SYMBOL 1F-1011 1 F-102 I 1 F-1031 1 F-1041 SYMBOL IM-loll M-1021 IM-1031 SYMBOL IP-1o11 SYMBOL IPL-1011 PL-102 1 SYMBOL IS-1011 Is-1021 SITE SCHEDULE STRUCTURE DESCRIPTION LOOSE COBBLE RIP RAP FENCE DESCRIPTION HORIZONTAL BOARD FENCE - 6HT - 2X6 WITH 2" SPACING - TUBULAR STEEL POST - DARK STAIN HORIZONTAL BOARD FENCE - 42" HT - 2X6 WITH 2" SPACING - TUBULAR STEEL POST - DARK STAIN VINYL COATED METAL MESH FENCE - 6' HT - ROUND STEEL POST HORIZONTAL BOARD FENCE - 6' HT - 2X6 WITH 1" SPACING - TUBULAT STEEL POST DARK STAIN METAL DESCRIPTION SLIDING METAL AUTOMATIVE GATE - 48" HT - HORZONTAL PATTERN TO MIMC FENCING - COLOR TO MATCH FENCE STAIN - TWO GATES SWING METAL PEDESTRIAN GATE - 6' HT - SITE OBSCURING - SELF CLOSING/LOCKING SLIDING GATE - 6' HT - SITE OBSCURING - LOCKING PAVING DESUKINIION ASPHALT PAVING PLANTING DESCRIPTION BID -RETENTION PLANTING AREA ORNAMENTAL PLANTING AREA SITE FURNISHINGS DESCRIPTION CUSTOM WOOD BENCH - DARK STAIN BICYCLE RACK - SPORTWORKS - WESTPORT - POWDER COAT FINISH - BLACK QTY DETAIL QTY DETAIL QTY DETAIL QTY DETAIL QTY DETAIL QIY DETAIL QTY DETAIL QTY DETAIL SYMBOL w-w1 I I W-102 1 I W-103 1 w-1o4I w-1os 1 1 w-1061 1 W-1071 WALL DESCRIPTION DECORATIVE GABION BASKET RETAINING WALL/SIGNAGE BASE - 36" HT - NATURAL STONE FILL CAST IN PLACE CONCRETE WALL - HORIZONTAL BOARD FORM FACE - SMOOTH TROWEL FINISH AT TOP - 30 " HT DECORATIVE GABION BASKET FENCE PILASTER 48" HT - NATURAL STONE FILL DECORATIVE GABION BASKET FENCE PILASTER 72" HT - NATURAL STONE FILL DECORATIVE GABION BASKET FREESTANDING WALL - 36" HT - NATURAL STONE FILL DECORATIVE GABION BASKET RETAINING WALL - 12" HT = NATURALSTONE FILL CONCRETE WALL - PAINTED TO MATCH BUILDING COLOR NONE QTY DETAIL 0 10' 20' 40' THOMAS RENGSTORF AND ASSOCIATES u ARCHITECTUREURBAN DESIGN SITE ITE202011 WESTERN AVE., SEATTLE, WA 90106 PHONE:1206)682-1562 F. (206)682.4121 S DF HEST NG oN R GSTRFD FE. Joiaw v PEN -au CFRTF CA-F NO 298 PROJECT TITLE OLYMPUS SPA UILIVILA, TVA SHEET TITLE PRELIMINARY SITE SCHEDULE No. DATE RCVISION OP I>I>DDI>i>I>Gl> DATE APRIL 20, 2016 DESIGNED SE DRAWN SE CHECKED SE SCALE TRA No. I636 COD FILE \1 PROJECT OLYMPUS SPA SHEET No. L1.02 AC CA .93 ai cA irmianuanausumanamet wr,wwmwwwimp" "sr .ear "MiNEDECI=1111111LE:111=1=1=1111111—AIMINIIIIIIIIIII1��ag� i/ e, 413* FRGry/i�. �f� EISUR �� r�ei�fl as p i� i � �e'J� /a2f�/ + �ll�//✓//i.,. Rr am'' MIEMEZZIESIEN a / PLANTING PLAN PARKING 126 STANDARD SPACES 57 COMPACT SPACES (30.4%) 1 HC VAN SPACES 5 HC SPACES 2 ELECTRIC CAR SPACES 191 TOTAL I_ 0 10' 20' 40' Expreo THOMAS RENGSTORF AND ASSOCIATES LANDSCAPE ARCHDTECTIRE SITE IG' URBAN DESIGN RE 202. PH WESTERN.. SEATRE. WA BM PHONE (206) 66E1662 F. (206)6624121 STA E OF WAS, GTON REGIS TrKo LANDSCAPE ARC II IEC I IOUAS U. Rr s.10RF CDR, CAT NO 296 PROJECT TITLE OLYMPIIS SPA TUKWILA. WA SHEET TIRE PRELIMINARY PLANTING PLAN No. DATE REVISION Dv 1>W>i>i>1>1>1>I� I DATE APRIL 29, 2016 DESIGNED DRAWN CHECKED SLATE TRA No. C .1) FILE SE 1556 PROTECT 01..118US SPA SHEET No. L1.31 LAVENDER BLACK EYED SUSANS NEEDLE GRASS & GIANT ALLIUM 2 BIRCH & ARCTIC FIRE DOGWOOD 1f � A hre GOLDEN BAMBOO ROSEMARY NONE PLANT SCHEDULE TREES BOTANICAL NAME AESCULUS X CARNEA 'BRIOTII' 0 AMELANCHIER X GRANDIFLORA BETULA JACQUEMONTII CHAMAECYPARIS LAWSONIANA CLADRASTIS KENTUKEA DIOSPYROS KAKI 'SAIJO' GINKGO BILOBA HIBISCUS SYRIACUS 'APHRODITE' MAGNOLIA SIEBOLDII MAGNOLIA X LOEBNERI PHYLLOSTACHYS AUREA 'ALBO-VARIEGATA' PINUS KORAIENSIS OPRUNUS MUME 'MATSUBARA RED' oem THUJA PLICATA HOGAN' ULMUS PARVIFOLIA 'EMER II' COMMON NAME CONT OBL 01zE gLy BRIOTII NORSECHESTNUT B & B 2.5"CAL 12'-14' HT 23 APPLE SERVICEBERRY B & B MULTI -STEM 10'-12' HT 24 JACQUEMONTII BIRCH 8 & B 2.5"CAL 14'-16' 29 PORT ORFORD CEDAR B & B 8'-10' HT. 18 AMERICAN YELLOWWOOD B & B 2.5"CAL 14'-16' 12 PERSIMMON B & B 2"CAL 4 MAIDENHAIR TREE B & 8 5"CAL 18' - 20' HT. 10 APHRODITE ROSE OF SHARON B & B 3"CAL 5 OYAMA MAGNOLIA B & B MULTI -STEM 12.-14' HT 1 LOEBNER MAGNOLIA B & B MULTI -STEM 12'-14' HT 7 GOLDEN BAMBOO 15 GAL MULTI -STEM 14'-16' 34 KOREAN PINE B & B 12'-14' 29 JAPANESE FLOWERING APRICOT B & B 2"CAL 2 HOGAN CEDAR B & B 10'-12' HT 26 'EMER II' ALLEE ELM B & B 2.5"CAL 12'-14' HT 25 SHRURS. BOTANICAL NAME COMMON NAME CONT MIN HT/SPREAD 0.C. SPCG 9T_Y PHORMIUM TENAX NEW ZEALAND FLAX 7 GAL 104 BOTANICAI NAME COMMON NAME Sall SPACING 9IY 0 SHRUB AREAS CORNUS STOLONIFERA 'ARCTIC FIRE' ARCTIC FIRE DOGWOOD 5 GAL 30" o.c. 421 LONICERA NITIDA 'RED TIPS' RED TIPS 80X HONEYSUCKLE 5 GAL 36" o.c. 173 ROSA RUGOSA 'HANSA' HANSA ROSE 5 GAL 48" o.c. 131 ROSMARINUS OFFICINALIS 'TUSCAN BLUE' TUSCAN BLUE ROSEMARY 2 GAL 18" o.c. 138 SARCOCOCCA RUSCIFOLIA FRAGRANT SARCOCOCCA 5 GAL 36" o.c. 73 SYMPHORICARPOS ALBUS/RIBES SANGUINEUM COMMON WHITE SNOWBERRYREO FLOWERING CURR 5 GAL 48" o.c. 395 EOUAL QUANTITIES OF EACH PLANT. PLANT IN BLOCKS OF 15-25 RANDOM ARRANGEMENT. TAXUS CUSPIDATA 'MONLOO' GROUND COVERS OPTANICAL NAME 1-1 1 PLANTING SCHEDULE EMERALD SPREADER JAPANESE YEW 5 GAL COMMON NAME CONT SPCG 24" o.c. 146 AP RT SPACING 000 FOUNTAIN GRASS • \ N 4i PLANT IMAGES MAIDENHAIR TREE APPLE SERVICEBERRY NONE CAREX ELATA 'BOWLES GOLDEN'/ACHILLEA 'MOONSHINE BOWLES GOLDEN SEDGE 1 GAL 12" 0.C. TRIANGLE SPACING 992 SF ALTERNATE ROWS OF PLANTS CAREX OSHIMENSIS 'EVERGREEN'/RUDBECKIA FULGIDA EVERGREEN JAPANESE SEDGE/BLACK EYE SUSAN 1 GAL 12" 12" o.c. 3,237 EQUAL QUANTITIES OF EACH PLANT. ALTERNATE ROWS OF PLANTS. HAKONECHLOA MACRA 'AUREOLA'/EPIMEDIUM RUBRUM GOLDEN VARIEGATED HAKONECHLOA/BARRENWORT 1 GAL 8" 18" o.c. 500 EQUAL QUANTITIES OF EACH PLANT. ALTERNATE ROWS OF PLANTS. LAVANDULA STOECHAS/ALLIUM GIGANTEUM SPANISH LAVENDER/ALLIUM 1 GAL 8" 18" o.c. 822 EQUAL QUANTITIES OF EACH PLANT. ALTERNATE ROWS OF PLANTS. LIRIOPE MUSCARI 'BIG BLUE' BIG BLUE LILYTURF 1 GAL 12" 0.C. TRIANGLE SPACING 12" o.c. 338 NASSELLA TENUISSIMA TEXAS NEEDLE GRASS 1 GAL 24" 24" o.c. 256 NASSELLA TENUISSIMA/ALLIUM GIGANTEUM TEXAS NEEDLE GRASS/ GIANT ALLIUM 1 GAL 12" 12" o.c. 2,571 EQUAL QUANTITIES OF EACH PLANT. ALTERNATE ROWS OF PLANTS. PENNISETUM ALOPECUROIDES 'KARLAY ROSE' FOUNTAIN GRASS 1 GAL 24" 24" o.c. 31 POLYSTICHUM MUNITUM/DRYOPTERIS ERYTHROSORA WESTERN SWORD FERN/AUTUMN FERN 1 GAL 12" 12" o.c. 633 EQUAL QUANTITIES OF EACH PLANT. ALTERNATE ROWS OF PLANTS. PRUNUS LAUROCERASUS MOUNT VERNON/IRIS SIBERICA MT. VERNON LAUREL/SIBERIAN IRIS 1 GAL 12" 12" o.c. 3,364 EQUAL QUANTITIES OF EACH PLANT. ALTERNATE ROWS OF PLANTS. NONE THOMAS RENGSTORF AND ASSOCIATES LANDSCAPE ARCHITECTURE SITE PLANNING URBAN AEmu, sun W201I WESTERN AVE., SEATTLE. W688181 0206E:(206) 6624682 FAX: (28816824221 / / �\ /7A1Q V2/3" w S-1NGroN PPG STEM` ANDSCAK nCi .FCi GHr�' EFRTFCAT NO 298 PROJECT TITLE OLYMPUS SPA SHEET TITLE PRELIMINARY PLANTING SCHEDULE No. DATE REV1.061 BY DATE APRIL 29, 20. DESIGNED SE DRAWN SE CHECKED SE SCALE TILL No. 1556 CAD FEE SLND65, PROJECT OLYMPUS SPA SHEET No. L1.32 trf LJ CO o CO t crf Ln o 5 NE 5-5 8 8- c. Ar Co 0 -I ILA 1-1 n n 1 1 J Q I I Q Q - -1 -Q 1 I- it 1 1! 1--I 1 I -I- IEl r11 1 1 1I-I r1 -1 111 1! 1 I 1171 1 1!_1I 1I II _I�,,� I_IP-I IIll II1 T17-1.1 QL i Ii11n r1.1IIQ11I71E I 1rh.7_11 rr 111_1 nu I I 1- I 1 I I I LI I- 1 I I I I 1 I. 11 I I II I I I I I I I I Ir I-Ir _ e 1--n--T -17n -f- -- 1 El I L- T-7i-11 -1 T-T T i i - I-n=n I T-11T - 7rn n .[1-17 T1 T� 1 n 1 1 7 I-T 7I Tn�r l� ll� Irt ✓ r)PLANTING SECTION C✓, V �S ✓ AA f<n i'I- ... _17 I U I -11 - 17 r --1 i � IT � 7- I- l7 1, 7 r 171717 1 1 I1-1 I -1-1-1 - 1 L11-1 I r 11 1 ( wa I I.1 ( I_ _I 1 I J 77 T-T 1-ILI 1 n-1 II__ JI II 'I 1 r LI LJ f -1 1 1- 1 T-1-F-7-7 I I H -I I 1-- T ��1 n 1 -I I I 1-1I- 1 n--1-T-1 IJLII -I - 11 IJ 1L I II III 1 IA,IrlrJ 17I II-IrI -I. 11-1I_ I Tl[Ii III II II III 111Y1II III Illi IT 1 111111II I1 I I1 - --- 7 11i-111.11i= =I1 i IT-T-7-1i -T- rn- I7 ¶ �'Q(L 1 Q n Ii 1 L1 L1-1 1l Q-Q 1 L-J ICI I�Tn n11TQ !RTC 1 1TI 1 I LI 11.1 �_ZTTT �nT _ r�T I �( TT T �� uTl-��_�-1 ir1- I i I. a �ln�,�_1TuTu„_rt_Lrt_T- - _ _ 1�=u Lr�-1 =L1'11 11 11 r. 7 7 i ':7=1 C2 \ PLANTING SECTIONS PLANTING SECTION 7 1 , .` , FL - T1 nn I T ' 1 n 7-i'� r . ILI lgirIT5 nI IH1., -. - � Id IIT II �-171i'IIdHl1 1�i L-11�J- 1 L IQIT�I�I�,l�ll� 1_7 I�I , i rT r `T`IT7 _ T T T n n T IrT-1 rim �T T r 7 1 7 f- T. n l'l7" -T T 1' �IJ--J -1 l� - II HI TAT 7i11n�T IT'1 L-1 La 1 _1 _L 1 1 11L11I - _ll - IT, , , T s1,7f / v// //..,/ 0� iI` 1 PLANTING SECTION PLANTING SECTION 4. IInap ......_.v4691/4...114:19a.11:111;44111; ri 0 2' 4' 8' THOMAS RENGSTORF AND ASSOCIATES LANDSCAPE ANCNITECTIME SITE PLANNING DESIGN Nc ux cN S11 WESTERN AVE SECITE WA MINP ONE:(BOB)8837882 FAX (208)1110-5231 qp SIN c or WAS ING ON RFG SIPRFO LANDSCAPE ABCS'POT JLoP II-DUAS v EON CS -ORE CEP `FICA IE N0. 298 PROJECT TIRE OLYMPUS SPA SHEET TITLE PRELIMINARY PLANTING SECTIONS No. DATE REVISION BY 1>i>1>1> DATE APRIL 29. 2016 DESIGNED SE DRAWN E CHEEPED SE SCALE -'^t TM No 1556 CAD FILE X5OCK PROJECT OLYMPUS SPA SHEET No. L1.33 PLANTING SECTION J V' .-1 \., J�\j� L J 0-- � ,S 1 _ Lid- v %/// r / PLANTING SECTIONS a � a o .E CL PLANTING SECTION 'Ej A Gam, �v #11_, riL _LiT' it r_ ITLI T -r In T Tu�ln D r-IL TILL r_urL=F ', r llr 'Ii 1' 14-rim 171_ IT_ 1_1 1J I_I I _ 1. 1 1 1 I I_ _L 1-L-1-ll-1-11 11 L L W ll-L L_IL J1 1 1L 1L ± 1 -IL-I L_ r Q=Q= I =1=I 1-7-- T-T I I I=i 1 =1=ll L II II LAC L I I- -L r=� L I L 1=i L=r= 1- I I 1= I -I � = I - -i = =1 =1 -1- 1 11 �--TI-T-r-r-111 1-1 ri-r-r-r-Tl- ii= =it=ir = I--1- r-IT-- IT- 1 I - - 11 1 1-I 1- I- I -I 1-I I_-L-1_1_L-L-ll 1_It_u_L-11 .1-11 L-L L 11- 11 -L L L-_1 _1 1 1 I I I- i-I L- =T= I= I IH I=I I=I1 = I= I -I I -I I- I -- r M I I-T r-1 -I TLTIL T -rr r-r=l=r-I I- rI llJ1J_L1-rL- I L L L- _1 _I.-rII 1 I I III I 1 -- 1=I I --II = I- i PLANTING SECTION Ifk1f 3 • u . • ,eke 4111 Tire r71 LEu-_ ] Gi G�-1�Lr- 1 1I-1 -�-I-riTfir-D L7 10 PLANTING SECTION rI- i7 CI II-LZ- [1 QQ — IIIILI I •. ICI 111 _I - IIHHI - I I I-1-1- -I r17JI 1y 17 .-I I-1Gb. T' I�-r ''71H Il - - 0 2' 4 8' LANDSCAPE ARCHITECTURE SITE PLANNING URBAN DESIGN SUITE 202. D l WESTERN AVE., SEA}TIf, WAS6101 PHONE: 1061662.7662 F. 12061662,21 GC CrRrr CAT N0. 298 No. DATE REVISION RY DATE APRIL 29. 2016 DESIGNED SE DRAM SE CHECKED SE smE TRA No. 1556 C. FILE ATIT' FR02ECT OLTMPUS SPA SHEET No. L1.34 RENDERED PLANTING PLAN PARKING 126 STANDARD SPACES 57 COMPACT SPACES (30.4 %) 1 HC VAN SPACES 5 HC SPACES 2 ELECTRIC CAR SPACES 191 TOTAL 0 10' 20' 40' THOMAS RENGSTORF AND ASSOCIATES LANDSCAPE ARCHITECTURE SITE PLANNING URBAN DESIGN SUITE 202 811 WESTERN AVE., SIATLE, WA4 PHONE:(208)682-7682 PAK(206)6824721721 e WEBN RCCIS iE ERECRCD LANDSCAPE ARC li ICC Jima G I IOIAAS V RFNGSIDRT CFR-IF Cn f NO 29B PROJECT TITLE OLYMPUS SPA TUKIVILA. WA SHEET TITLE PRELIMINARY RENDERED PLANTING PLAN No. DATE PENSION BY i DATE DESIGNED SE DRAWN SE CHECKED SE TpgALE, 1366 CAD FILE XXXX PROJECT on,teuS SPA SHEET No. L1.35 CO 0 COFFMAN NGINEERS CITY OF TUKWILA NOTES: GENERAL 1. LOCATIONS SHOWN FOR EXISTING UTILITIES ARE APPROXIMATE 2 AT LEAST 48 HOURS BEFORE STARTING PROJECT SITE WORK, NOTIFY THE UTILITIES INSPECTOR AT • 2064330179. 3 REQUEST A PUBLIC WORKS UTILITY INSPECTION AT LEAST 24 HOURS IN ADVANCE BY CALLING 206433-0179. 4. THE CONTRACTOR ASSUMES SOLE RESPONSIBILITY FOR WORKER SAFETY, AND DAMAGE TO STRUCTURES AND IMPROVEMENTS RESULTING FROM CONSTRUCTION OPERATIONS. 5. THE CONTRACTOR SHALL HAVE THE PERMIT(S) AND CONDITIONS. THE APPROVED PUNS, AND A CURRENT COPY OF CITY OF TUKWILA DEVELOPMENT GUIDELINES AND DESIGN AND CONSTRUCTION STANDARDS AVAILABLE AT THE JOB SITE. 6. ALL WORK SHALL CONFORM TO THESE APPROVED DRAWINGS. ANY CHANGES FROM THE APPROVED PUNS REQUIRE PRE -APPROVAL FROM THE OWNER, THE ENGINEER, AND THE CITY OF TUKWILA 7 ALL METHODS AND MATERIALS SHALL MEET CITY OF TUKWILA DEVELOPMENT GUIDELINES AND DESIGN AND CONSTRUCTION STANDARDS, UNLESS OTHERWISE APPROVED BY THE PUBLIC WORKS DIRECTOR 8 CONTRACTOR SHALL MAINTAIN A CURRENT SET OF RECORD DRAWINGS ON -SITE 9. CONTRACTOR SHALL PROVIDE RECORD DRAWINGS PRIOR TO PROJECT FINAL APPROVAL 10. PROVIDE TRAFFIC CONTROL AND STREET MAINTENANCE PLAN FOR PUBLIC WORKS APPROVAL BEFORE IMPLEMENTATION. DEVELOPMENT GUIDELINES AND DESIGN AND CONSTRUCTION STANDARDS G2 11. ALL SURVEYING FOR PUBLIC FACILITIES SHALL BE DONE UNDER THE DIRECTION OF A WASHINGTON LICENSED LAND SURVEYOR. VERTICAL DATUM SHALL BE NAVD 1988. HORIZONTAL DATUM SHALL BE WASHINGTON STATE (GRID) COORDINATES, NORTH ZONE, USING NAP 53/91 SURVEY CONTROL AND TIED TO ANY TWO CITY OF TUKWILA HORIZONTAL CONTROL MONUMENTS. FOR PROJECTS WITHIN A FL000 CONTROL ZONE, THE PERMITTEE SHALL PROVIDE CONVERSION CALCULATIONS TO NGVD 1929 12. REPLACE OR RELOCATE ALL SIGNS DAMAGED OR REMOVED DUE TO CONSTRUCTION '13 RETAIN. REPLACE OR RESTORE EXISTING VEGETATION IN RIGHTS -OF -WAY, EASEMENTS, AND ACCESS TRACTS. CONSTRUCTION 1 ALL WORK PERFORMED SHALL BE PER APPROVED PAWS AND SPECIFICATIONS ONLY THE PERMITTEE IS REQUIRED TO MAINTAIN A SET OF APPROVED PLANS, SPECIFICATIONS, AND ASSOCIATED PERMITS ON THE JOB SITE. WORT( SHALL BE PERFORMED IN ACCORDANCE WITH ALL FEDERAL, STATE, AND LOCAL LAWS. PERMITTEE SHALL APPLY FORA REVISION FOR ANY WORK NOT ACCORDING TO THE APPROVED PLANS. 2 PERMITTEE/CONTRACTOR SHALL ARRANGE APRECONSTRUCTION CONFERENCE WITH THE CITYS INSPECTOR(S) PRIOR TO BEGINNING ANY WORK. .3 WORK IN ROADWAYS A. ALL WORK IN ROADWAYS SHALL MEET TMC 11 AND THE FOLLOWING. B. PRIOR TO ANY ACTIVITY IN CITY RIGHT-OF-WAY, THE PERMITTEE SHALL PROVIDE THE CITY A TRAFFIC CONTROL PLAN FOR REVIEW AND APPROVAL. THE TRAFFIC CONTROL PLAN SHALL INCLUDE THE LOCATION. ADDRESS AND DESCRIPTION OF TRAFFIC FLOW DURING THE WORD( AND SHALL MEET MUTCD REQUIREMENTS. C ALL WORK REQUIRING LANE CLOSURES MUST BE BY PERMIT ONLY. FROM THE THIRD THURSDAY IN NOVEMBER TO THE FOLLOWING JANUARY 2140, THE DIRECTOR DOES NOT ALLOW LANE CLOSURES IN THE TUKWILA USSAN CENTER D FIRE,PEDESTRIAN, AND VEHICULAR ACCESS TO BUILDINGS SHALL BE MAINTAINED AT ALL TIMES, EXCEPT WHEN PERMITTEE HAS PERMISSION FROM THE BUILDING OWNER AND THE DIRECTOR TO CLOSE AN ACCESS. E. ALL ROADWAYS SHALL BE KEPT FREE OF DIRT AND DEBRIS USING STREET SWEEPERS. USE OF WATER TRUCKS FOR CLEANING ROADWAYS REQUIRES PREAPPROVAL FROM THE DIRECTOR F INSTALL STEEL PLATES OVER ANY TRENCH, AT ANY TIME WORK IS STOPPED AND THE TRENCH IS LEFT OPEN. UTILITY NOTES 1 ALL TRENCH EXCAVATION OPERATIONS SHALL MEET OR EXCEED ALL APPLICABLE SHORING LAWS FOR TRENCHES OVER 4-FEET DEEP. ALL TRENCH SAFETY SYSTEMS SHALL MEET WISHA REQUIREMENTS. 2. POWER,CABLE, FIBER OPTICS, AND TELEPHONE LINES SHALL BE IN A TRENCH WITH A 5'MINIMUM HORIZONTAL SEPARATION FROM OTHER UNDERGROUND UTILITIES. 3 ADJUST ALL MANHOLES, CATCH BASINS, AND VALVES IN PUBLIC RIGHTS -OF -WAY OR EASEMENTS AFTER ASPHALT PAVING. Know what's below. CaII Wore you dig. 24' WIDE DRIVEWAY TOPOGRAPHY, BOUNDARY, AND UTILITIES STATEMENT: COFFMAN ENGINEERS, INC DOES NOT WARRANT THE TOPOGRAPHY, BOUNDARY, AND/OR EXISTING UTILITIES SHOWN ON THESE PLANS IT IS THE CONTRACTORS' RESPONSIBILTY TO HAVE All EXISTING IMPROVEMENTS FIELD VERIFIED PRIOR TO CONSTRUCTION. ANY SUBSURFACE EXPLORATION OF EXISTING UNDERGROUND UTILITIES (POWER. WATER. SEWER, TELECOM, ETC144A1 I BE PERFORMED BY THE CONTRACTOR. DISCREPANCIES BETWEEN WHAT IS SHOWN ON THE PLANS AND LOCATED BY THE CONTRACTOR SHALL BE BROUGHT TO THE ATTENTION OF COFFMAN ENGINEERS, INC. PRIOR TO CONSTRUCTION ACTIVITIES SECURITY GATE COVER SHEET PORTION OF THE SE1/4, OF THE NE1/4 OF SECTION 26, AND PORTION OF THE SW1/4, OF THE NW1/4 OF SECTION 25, TOWNSHIP 23 N., RANGE 4 EAST, W. M., TUKWILA, WASHINGTON SIGN 'OLYMPUS SPA' BY OTHERS 40 20 0 401 oX ("Rs PROPERTY LINE, TYP 40 80 SCALE: 1 INCH 40 FEET / / / PROJECT DESCRIPTION: CONSTRUCT A 23,200 SF, SINGLE STORY WOMENS HEALTH SPA WITH AN ATTACHED PUBLIC RETAIL AND RESTAURANT. INFRASTRUCTURE IMPROVEMENTS CONSIST OF LANDSCAPING, HARDSCAPING, PARKING AND UTILITIES. SHEET INDEX C1.0 COVER SHEET C1.1 BOUNDARY AND TOPOGRAPHIC SURVEY C1.2 SITE PLAN C1.3 SIGNAGE, STAKING, AND STRIPING PLAN C2.0 TESC PLAN C2.1 TESC DETAILS C3.0 GRADING AND PAVING PLAN C3.1 SITE SECTIONS AND DETAILS C3.2 SITE SECTIONS AND DETAILS C3.3 SITE SECTIONS AND DETAILS C4.0 STORM DRAINAGE PLAN C4.1 STORM DRAINAGE PROFILES C4.2 STORM DRAINAGE PROFILES C4.3 STORM DRAINAGE DETAILS C4.4 STORM DRAINAGE DETAILS C4.5 STORM DRAINAGE DETAILS C4.6 STORM DRAINAGE DETAILS C5.0 SEWER AND WATER PLAN C5.1 SEWER AND WATER NOTES C5.2 SEWER AND WATER DETAILS C5.3 SEWER AND WATER DETAILS SITE INFORMATION SITE ADDRESS: TAX ACCOUNT NUMBER: CALCULATED SITE AREA: ZONING: FLOODPLAIN: HELD SURVEY: HORIZONTAL DATUM: VERTICAL DATUM: VERTICAL BENCHMARK: UTILITIES WATER DISTRICT: SEWER DISTRICT FIRE DISTRICT: GASIPOWER: DRAINAGE BASIN: CONTACTS OWNER/PROJECT MANAGER: ENGINEER: (CIVIL, STRUCTURAL, MECHANICAL, AND ELECTRICAL) ARCHITECT: LANDSCAPE ARCHITECT: SURVEYOR: GEOTHECHNICAL ENGINEER: VICINITY MAP N.T.S 515 INDUSTRY DRIVE, TUKWILA WA98128 0223460370 150,044z5F (3445E ACRES) TUC ZONE; TOD DISTRICT; WORKPLACE AND NEIGHBORHOOD CORRIDORS ZONE'X', PER FEMA MAP N0. 53033C0978 F, DATED MAY 16, 19% FIELD SURVEY BY BARGHAUSEN CONSULTING ENGINEERS, INC. CONDUCTED IN DECEMBER2015. ALL MONUMENTS SHOWN AS FOUND WERE VISITED IN NOVEMBER 2012, AND DECEMBER 2015 NADM351 NAND46 WSDOT MONUMENT ID 5285 115171711, BEING THE TOP OF A COPPER PLUG IN CONCRETE MONUMENT 1 1' BELOW TOP OF MONUMENT CASE IN THE CENTERLINE OF TUKWILA PARKWAY ELEV.= 25.90 (NAND 888 TUKWILA TUKWILA TUKWILA PSE LOWER GREEN RIVER -WEST OLYMPUS SPA WC TAE K. LEE. VICE PRESIDENT (253) 588.3355 TAE LEE4WOLYMPUSSPANET COFFMAN ENGINEERS, INC DEAN FURR, P.E. (CIVIL ENGINEER) (206)521-0779 FURRWCOFFMAN.COM SkB ARCHITECTS RYAN HITT (236)903-0575 RHUTWSKBARCHITECTS COM THOMAS RENGSTORF & ASSOCIATES SCOTT EVANS (21:616827562 SEVANSWTRENGSTORF COM BARGHAUSEN CONSULTING ENGINEERS, INC OWENB HILLE,PL.S (425)251-6222 OHILLEITBARGHAUSEN COM ASSOCIATED EARTH SCIENCES, INC. JAMES M. BRISBINE, P.E., L G., LE G. (253)722-2E2 JBRISBINEINAESGEO COM 1601 Fifth Avenue, Suite 900 Seattle, WA 98101-1625 ph 206.623.0717 fax 206.624.3775 coffman.com LASTING oen8lry I mum I .eAt• NP. Olgmpus Spa OLYMPUS SPA, INC. 8615 S. TACOMA WAY LAKEWOOD, WA 98499 OLYMPUS SPA 05/04/2016 K4YRn SbeelTNe COVER SHEET Salk Y=40' CEI Ned N4 151166 Own: 05/04/2016 ....................................... D. FURR M. BOSILKOV G.MCHUGH SMEINID6M C1.0 0 15 30 60 SCALE: '1--30' HORIZONTAL DATUM - BASIS OF BEARINGS (NAD81/93) THE BASIS OF BEARING FOR THIS SURVEY IS: A LINE BETWEEN WSDOT MONUMENT ID 136 AND WSDOT MONUMENT ID 1384 WERE HELD FOR HORIZONTAL ROTATION AND WSDOT MONUMENT ID 136 WAS HELD FOR POSITION. VERTICAL DATUM - BASIS OF ELEVATIONS (NAVD88) THE VERTICAL DATUM FOR THIS PROJECT 15 NAVD88. VERTICAL BENCHMARK: WSDOT MONUMENT ID 5285 (1517171), BEING 111E TOP OF A COPPER PLUG IN CONCRETE MONUMENT 1.1' BELOW TOP OF MONUMENT CASE IN THE CENTERLINE OF TUKWIA PARKWAY, ELEV. = 25.90' (NASD 88) DATES OF SURVEY: FIELD SURVEY BY 64RGHWSEN CONSULTING ENGINEERS, INC. CONDUCTED IN DECEMBER 2015. All MONUMENTS SHOWN AS FOUND WERE VISITED W NOVEMBER 2012. AND DECEJBER 2015. SITE ADDRESS: UNASSIGNED IN PUBLIC RECORDS CALCULATED SITE AREA: 150,0441 S.F.(3.4452 ACRES) TAX ACCOUNT NUMBER: 0223400070 PROCEDURE / NARRATIVE: A FIELD TRAVERSE USING A "SPECTRA PRECISION FOCUS 35' ROBOTIC TOTAL STATION, AND A 'SPECTRA PRECISION RANGER' DATA COLLECTOR SUPPLEMENTED WITH FIELO NOTES, WAS PERFORMED, ES7ABUSHING THE ANGULAR AND DISTANCE RELATIONSHIPS BETWEEN THE MONUMENTS, PROPERTY LINES AND IMPROVEMENES. THE RESULTING DATA MEETS OR EXCEEDS THE STANDARDS FOR LAND BOUNDARY SURVEY'S AS SET FORTH IN MAC 332-130-090. SURVEYORS NOTES: 1, ALL DISTANCES ARE IN FEET (U.S. SURVEY FEET), 2. PROTECT SURVEYOR OWEN 8. TULLE EMAIL OHIILEOBAtGNAU0ENC0M 3. BASED ON THE CITY OF TUKWILA SURFACE WATER MAP BOOK DATED APRIL, 2013 111E 30' STORM LINE ENDS AT THE SOUTHEAST OUADRAM OF INDUSTRY DR. k ANDOVER PARK E. (N01E0 AS *SQUASHED* AS MEWED IN THE FIELD. "SQUASHED" PIPE MEASURED 28" DA) JBOX POWER VAULT 55MH RIM-25.60 10' I.E. N=13.73 8' I.E. EN-14.30' 8" I.E. 5=13.81' 10" I.E. W-14.65' 6=4737.38" R=246.37' 1-204.80' CB STD GRATE TYPE I RIM=2274 8 CNC I.E. N=21.09 12' ADS I.E. 5=21.09 SIGNAL BOX DEAD END SIGN POWER VAULT CABINET W/CNO POWER VAULT PED KING SIGN CB STD GRATE TYPE 1 RIM-22 12" 0.1 LE N=20. 15- D.I. I.E. W=201 15' CNC I E. 20415' STOP SIGN SS : �47 RIM-24.2MH6 �' " ....... 12' PVC I.E.12.16' SIGNAL BO% 6' PVC I,I. NE=E=12.91' FND MONMEN7 10'.wCASE 6" I.E.C=12,D6' �-SSfiMAS?55 6" PVC I.E.5E=12.81' SET 0.95'BELOW GRADE B" PVC I.E.5-12 21'DECEMBER. 8" PVCI.E.W=12 91' ( 2015 ) CB SOUO3L70. R81.23.70 20' CNC LE E=20.30' 20' CNC I.E W.20,45' 5r (2) GAS VALVES TEL M/H ENO MONMENT IN CASE 2" BRASS SET 1.0' BELOW GRADE (DECEMBER 2015) WATER METER (TYR.) POWER VAULT IN CNC FPSP 55MH RIM=24.91 10" I.E. N=13.06' - 8' I.E. E=13.39' / 10" I.E. 5=13.06' 8" LE. W.14.51r6' 43' 6=4737'36' R-246.37' L-204.80' a`yA N01147281 310. SIGNAL_ BOX BOUNDARY AND TOPOGRAPHIC SURVEY ANDOVER INDUSTRIAL' PARK NO.5 VOL. 83, PG 22-23 HYDRANT (TY POWER RI 2 _= LIGHT JBOX) -s -y � i„ W11 ' Fy6 MONMENT IN CAGE (BRASS ,g1 0.8' BELOW GRADE (DECEMBER 2015) 254 IRRIGATION(TYR) POWER VAULT 6=42'13'S5' -216.37' _ HOGWIRE-FENCE /CB STD GRATE TYPE 1 RIM=24.65' "• 12' .CNC I.E. W=20.Y62' ' M5'21'43" 216.37' 1-20.25' MD MONMENT IN CASE 2' BRASS SET 0 95' BELOW GRADE (DECEMBER 2015) (a= SDMH TYPE II RIM=25.74 30' CNC I.E. N=19.34' 30" CNC LE,-S-19.28' • *••' 12' CNC I.E. E=21.14' (30' PIPE IS SQUASHED. SEE NOTE #3) o-o�..p.ue{ g A=89'SB'15"W •+{_ 48 8 R-50.00' a 8;.. CB 5000 LID TYPE I RIM.24.4E 12" ADS I.E. N=20.48' 12" A05 I.E. 5 20.43' 12' CNC I.E. E 20.48' CB 5000 L10 TYPE 1 RIM=2415 12' ADS I.E. NE=201 D 12 ADS I.E. 5=19 90 B CNC I.E.E=21 05• CB 5T0 GRATE 179E 1 RIM-2502 81W'1-+.u' 12' CNC I.E. W=21,97 14Y4 LONYm -''+ *1Ni1 - A S TEL 143011 12) SIGNAL BOX (EMP ' RIM-2409 8" CNC LE NWm222.i9' - - - 3 STOP SIGN TEL JBO% _I • -- ._.._ - - __ T--41 3 CURB cur.--; 264' D/ CWIRVENCE CB 4th GRATE TYPE I RIM=24.72 12" CNC I.E. N=22,67' OPEN VERY. /(�S PIPE (ND INVERT' ('NO) ' CB STD GRATE TYPE 2 .1E0.23.31 18' CNC I.E.'1415=19.96' "'12' CNC TE' NE-19.86' 30' CNC I.E. SW=19.71' 12' CNC I.E. 5=21.11. 15 ADS I.E. 5E=19.96' ''.(30' PIPE IS ,M0UASHEO. 1SE,L„NOTE 13) �-CB STD GRATE TYPE 1 RIM=24.87 12" CNC I.E. W=22.34. 15' UTILITY EASEMENT VOL. 83 PAGES 22-23 & 15' SIDEWALK EASEMENT REC:'NIO. 9703130939 N88'12'32'1', 339.74' , ,s, CB STD GRATE TYPE 1 RIM=23.74 12' CNC I.E. N-21.01' 12' CNC LE. S-20 87 WATER METER CB STD GRATE FENCED IN/ RIM=23.82 ,.,>, ASPHALT BERM 12' I.E. N=20.77' 12" I.E. W=20.65' 5-20.82*'"' 6=20'05'22' 410.28' L=143.85' / / / / MONMENT IN CASE „2 BRASS / SET 0.60' BELOW GRADE (DECEMBER 20121, -stU,-• s� 4 �1 Cam.' 4,44.4 4 /44' 6=4506' 138.69 1,104.36' , 27' RAILROAD EASEMENT VOL. 83 PAGES 22-23 & REC. NO. 7504210345 AS -BUILT RR TRACKS 2 SSMH RIM=24.47 6' PVC I.E. N-13.97' 8' PVC LE. 5E=13,87' 6" PVC I.E S=13.97' / 8' PVC I.E. W-13.77' WATER METER WATER METER 46.33'38'E 188.37' / / NO MONUMENT IN CASE 2" BRASS SET 0.50 BELOW GRADE (DECEMBER 2015) LIGHT STANDARD (TYP.) \ 'Ts • 'IRRIGATION 6=701'15. .410.28' L.50.27' SURVEYOR'S CERTIFICATE: LEGAL DESCRIPTION: (PER FIDELGY NATIONAL TITLE INSURANCE COMPANY COMMITMENT ESCROW NO. 2037175S-410-054 DATED JULY 22, 2015 AT B:OOAM) AIL THAT PORTION OF LOT 7 OF ANDOVER INDUSTRIAL PARK NO. 5, ACCORDING 10 THE P1AT THEREOF RECORDED IN VOLUME 83 OF P1415 PAGES 22 AND 23, RECORDS OF KING COUNTY, WASHINGTON, LING NORTH OF THE FOLLOWING DESCRBE0 UNE: BEGINNING AT THE SOUTHWEST CORNER OF SAID LOT 7; THENCE NORTH 01'47'28' FAST 149.78 FEET; THENCE NORTHEASTERLY ALONG A CURVE TO THE RIGHT, HAVING A RADIUS OF 216.37 fEET, THROUGH A CENTRAL ANGLE OF 05'21'43". AN ARC DISTANCE 0f 20,25 FEET TO THE COMMENCEMENT OF SAO UNE: THENCE SOWN 88'12'32' FAST 339.74 FEET TO THE FAST BOUNDARY OF SAID LOT 7, WHICH IS THE TERMINUS OF SAD UNE. BRUME IN THE CITY OF 1UKWIIA COUNTY OF KING, SLATE OF WASHINGTON. EXCEPTIONS: (PER FIDE111Y NATIONAL TITLE INSURANCE COMPANY COMMITMENT ESCROW N0. 20371756'410-054 DATED JULY 22, 2015 AT 6,00AM) $d' ITEMS 1 THROUGH 6 ARE NOT SURVEY RELATED, SEE THE TITLE REPORT FOR 111E DETAILS ON THESE MATTERS. 7. INTENTIONALLY DELETED. 0. All COVENANTS, CONDITIONS, RESTRICTIONS. BUT 04110NG N+Y COVENANTS 0R RESTRICTIONS, IF ANY, BASED UPON RACE, COLOR, RELIGION, SEX, SEXUAL ORIENTATION, FAMILIAL STATUS, MARITAL STATUS, DISABILITY, HANDICAP, NATIONAL ORIGIN, ANCESTRY, OR SOURCE OF INCOME, AS SET FORTH IN APPLICABLE STATE 0R FEDERAL TAWS. IXCEPF TO THE 0TENT TROT S40 COVENANT 0R RESTRICTION IS PERMITTED BY AP%1CABLE LAW, RESERVATIONS, EASEMENTS OR OTHER SFAVPUDES, IF ANY, DISCLOSED BY THE RECORDED PUT OF ANDOVER INOUSTRML PARK N0, 5 IN VOLUME 83 PAGES 22-23. THIS POLICY DOES NOT INSURE TEAT THE LAND DESCRIBED IN SCHEDULE A IS BENEFITED BY EASEMENTS, CD/EMITS OR OTHER APPURTENANCES SHOWN ON THE PLAT OR SURVEY TO BENEFIT OR BURDEN REAL PROPERTY OUTSIDE THE BOUNDARIES OF YID LAND. (EASFIQBS SHOWN) 9. EASEMENT AND THE TERMS AND CONDITIONS THEREOF: GRANTEE: CHICAGO, MILWAUKEE, ST. PAUL AND PMIFIC RAILROAD COMPANY, A MSCONSN CORPOIU11121, OREGON-WASHINGTON R61A0A0 k NAVIGATION COMPANY, AN OREGON CORPORATION, AND ITS LESSEE, UNION PACIFIC R40R0A0 COMPANY, A UTAH CORPORATION PURPOSE. RAILROAD TRACKS AREA AIFECTFD: A PORTON OF SAID PREMISES RECORDED: APRIL 21, 1975 RECORDING NO.: 7504210.145 (SHOWN) 10. CONVEYANCE OF EXISTING U1R11Y EASEMENT FOR USE AS SIDEWALK EASEMENT AND THE TERMS AND 004011ONS 111EREOF, GRANTEE: CITY OF TUKWILA A WASHINGTON MUNICIPAL CORPORATION AREA AFFECTED: A PORTION OF SAID PREMISES RECORDED: MARCH 13, 1997 RECORDING NO: 9703130939 POMO 11, 12 k 13 ARE N01 SURVEY REUIED THIS IS TO CERTIFY THAT THIS MAP AND THE SURVEY UPON WHICH IT IS BASED WERE MADE BY ME OR UNDER MY DIRECTION AND CORRECTLY REFLECTS THE CONDITIONS OF THIS SITE AS OF THE DATE OF THE FIELD SURVEY ON DECEMBER 1, 2015. ao 12/14/2015 OWEN B. HILLE, P.L.S. WASHINGTON REGISTRATION N0. 40016 DATE W CC 0- 2 U 0 O. 0 1- Ca Q :0- CC CI Z O CO 88 F OLYMPUS SPA TAE K. LEE O U EXECUTIVE MANAGING DIRECTOR w >< 0 MN DO z � z DO 01 ANO CO N ¢ I I � 3 n v. N p N Z N N CO LJ 1C1.1 P:\17000s\17816\survey\17816T0 1 T COFFMAN NGINEERS 4END IGI: STREET TREE, TYP 6 EXISTING SIDEWALK EXISTING FIRE HYDRANT TO REMAN RETAINING WALL MAINTAIN MIN 4' CLEARANCE FROM FIRE HYDRANT 9 LANDSCAPE STRIP E VERTICAL CURB & GUTTER, TYP EX. 15' SIDEWALK AND UTILITY EASEMENT AND SETBACK 24' WIDE DRIVEWAY SIDEWALK. CURB, & GU • 8=5'21'4Y R=216.37' L=20.25' cg,r. . sS Cr,Errr PROW F2F li ,,DECr5BF%1 2, 1'5) it, 10' BELOW (OLCPMLAFP 2U15i SIDEWALK, CURB. & GUTTER Y SECURITY GATE BY OTHERS 6' VERTICAL CURB & GUTTER, TYP ADA ACCESS RAMP SIGN 'OLYMPUS I SPA. BY OTHERS 5=89'56'15' R=50.00' L=78.49' N86'12'321'1 339.74' 6 EXISTING SIDEWALK END OF 6 EXISTING SIDEWALK ADA RAMP 3 ANDOVER INDUSTRIAL PARK NO.5 VOL. 83, PG 22-23 R01' SUN tc CU STREETTREEWELL, INDUSTRY DRIVE TYP(12ID149 Y•5.17-r 29 BIKERACK RETAIL FF=25.25 RESTAURANT FF=27,39 DROP OF STRi'� G.—.r'nW RETAIL FF=24.69 OLYMPUS SPA FF=27.39 PEDESTRIAN/STREET LIGHTING, TYP CURB AND GUTTER STREET TREE, TYP 6418 TRASH ENCLOSURE MECH/RISER ROOM 12 ONE-WAY LANE FLUSH CURS 5' DIA BOLLARD, 10 SPACING MAIN BOLLARD/LIGHTING ENTRY, ZONE BIKE RACK ASV T 6 SIDEWALK - ammil F 30 15 0 EX FH% 8420'05'22- •410.28' +143.85' 30 EXISTING 27 RAILROAD EASEMENT 60 SCALE: 1INCH =30 FEET 2 TER N4tl'33'38'E I 138.3/' KEY/LEGEND 10 LS 0 -4, • / / / r1.50. :.. - LGLIT Sifc:JA1:1J �?V{'J 24. WIDE DRIVEWAY SECURITY GATE BY OTHERS SIDEWALK, CURB, & GUTTER EX. TREE TO REMAIN 5=701'151 R=41028' L=50,2]' PARKING SPACES COUNT LANDSCAPE AREA LIGHT STANDARD BOLLARD W/ LIGHT FDC FIRE HYDRANT EXISTING FIRE HYDRANT EXISTING LIGHT STANDARD . CONCRETE PROPERTY BOUNDARY EASEMENT LINE X — FENCE / 1 / SITE CHARACTERISTICS PARCEL AREA BUILDING TOTAL SPA RETAIL (PUBUC) RESTAURANT 150,044s SF (3.445: ACRES) 23,191 SF 18,517 SF 2,169 SF 2,505 SF PARKING CALCULATIONS REQUIRED PARKING (COMMERCIAL CORRIDOR 8 WORKPLACE) 23,191 3.3 SP/1000 SF = 77 PROVIDED PARKING: 140 STANDARD SPACES (STD) 57 COMPACT SPACES (40.7%) (COMP) 1 ADA VAN SPACE (VAN) 5 ADA SPACES (ADA) 203 TOTAL PARKING DIMENSIONS ALL SPACES ARE AT 90 DEGREE TWO-WAY AISLE - 24' ONE WAY AISLE -12' STANDARD SPACE - 97419' COMPACT SPACE -8816' ADA-8XL0' ADA VAN -11520' ACCESS AISLE -5 WIDE, 8' VAN SETBACKS MAXIMUM BUILDING HEIGHT 45' BUILDING SETBACKS: FRONT (ANDOVER PK. EAST) 15 FRONT /NDUSTRY DR.) 15' SIDE 5' REAR 5' 1601 Fifth Avenue, Suite 900 Seattle, WA 98101-1625 ph 206.623.0717 fax 206.624.3775 coffman.com LASTING Qot1;ro l.ee&.I reetional* O1gmpus Spa OLYMPUS SPA, INC. 8615 S. TACOMA WAY LAKEWOOD, WA 98499 OLYMPUS SPA 05/04/2016 ReplFeon Sheet Tie SITE PLAN Seek CEI NEON°, 1'=30' 151166 05/04/2016 ................................................................... D. PURR T31ax: M. BOSILKOV axaem G. MCHUGH Bhee6Nm4a C 1.2 1-1-1 r'1 11 1 —11 IITI,- 17 r lII I_ 1 1 11 .! 1-1 1- `I ll I_L _L I,10 , r-r 111 I,-T Tf-II-D T\ PLANTING SECTION d 1-II= I IIIIT .1L1uIII,L,i_L T1i1IIir ill •llLliII •1 1 iI 1T 1 �---rl ITI ITI I I-1 1 r T rl u1 i1r 1' i CI,-11TCI-1I�ir f{�_ITi 1, i _1 I� 1TrTC1�L�1 �1�1 i I�,>= 171 II-1 I 1 1 - -i-T L-I.I-'- 11 1 1 I 1 I I 1 I 1I 1- I- 11 II ..ICI ITIQ II l_T- L, ri_, _- - I -H-7 I-I-�I L 11- ITI-'. II I1 I 1 1 _I 11 I 1-1711 1 1L_1i-11 I 1 I-1 I - -. h�fl - 1 L-I Id7,r,7 Try; ✓ J - I -I LI 1-1 I . -I i-1 CI 1-1 I-TIr-CI r- 7 - 11 r-_I I �-I I-rr 7 1 -I 11 1-I 11 11-1 1 n n r T 1-1 11T - •_I -I 1=1 17 II Il II 11-1 1 L. TT„ I PLANTING SECTION PLANTING SECTION 771 I- I 11T"I I - i_ riITI_I_II�II I �I-RI uT_T_711 11111_ r_TI �1_uI II I 1 n L T--i•-r-1 I -1- H r-11Tr 7 _ -I I F- F- -I -II r1-11-rT-1 - I -I -1 I- 1 T--F-n-IT - -1„IJ I -I IC CIL IL C GI�I-IICT 1 CII ICI L7 1-1 -1 - -r -I -1 l� li-1 -II - H I- H T-J -I r-I1r-IT - - - 1=1 1 1 7 Ir C71-7171 CI-II---IL�C7 --r.rai -F-I ��I I� -T 1 2 . • • • I - 1=1111 I-i r I J IIl 1 1 1 L rITT 1 1-1-II �1 f L=- u' r T II91TII Ii III - TiTI 1-IIr_-T J��I_� _ I I -r R TI-II ll RT= I I- -I-II-�. i -� _L -r II -I P T T T Trl I I 1NL I -I- -1- l i f-1 I -1 U 1 1 IJ L - ll L1-I Il-I 1 = T? rT l T-1 =1 -ii-IL II -II TTT II I -TT 1 - -. r-1 I1 J_=� 11-.l -� i l I- - -L11 1 11-L = L-! rl� 11RPn 17 I�� --1-1 _� 1I I 1 r I I-1 m ICI rn II ITI 1TI�� 1 II I1 T= � TT1 LI i� Tr u TiT ri r PLANTING SECTIONS PLANTING SECTION • n�Y `!' n' T`T"T1' 1 r 11' r i r' }i c L kI'�1-I II F�.i -1 I . I� IJ- �I IF1 1 1 �1 Ili 1 1-I I 1 -n-II — LL.-LH I� I - -Q TI 1? 11 T . 1 "r �� L 0 2' 4' 8' Fine®o Vi© pj®o. THOMAS RENGSTORF AND ASSOCIATES LANDSCAPE ANCNrtECTURE SITE PLANNING URBAN DESIGN SUITE 202. PI WESTERN AYE, 0EAT11E, WA PAIN PHONE: (2O0) 0021502 FAX (208)13024)21 C � SIA OF WASH G ON REGIS IMF° aNDSCAPF ARCFI fFCT TFONAS Y UN-ORE GER'FICA IE N0. 298 PROJECT TITLE OLYMPUS SPA SHEET TITLE PRELEMINARY PLANTING SECTIONS No. DATE REWSION E. I I DATE APRIL 29. 2016 DESIGNED ILAWN CHECKED SCALE TRA CAD FILE SE SE SE PROJECT OLYMPUS SPA SHEET No. L1.33 T VI N co O LA) T9 CV 6 0 0 -11 J L1 L I 1 -I 1I 1I L 1-I 1 I 11= 11-L L W 11 I II L L-1111 — LI =I 1=1 11L_ I J_ 7 7 T T T i -T-7-7 7-7- T 7 if I "II 7 7 7 7 I 11 7 1- r 7 7 IT II -1 T T I T I LlL-1.-1LLL11 ILILl1111L L W-1 11-LL-L-I I-W L I ll IL E=II=11-I=I I L-L C i I IIC 11 T-T-11 n C I I -r-I_ II 1 L=L-C= �=I=I (Z-i 1 I=11 T-T--1l-r-Fr T nn-r-1 T=1=IT=R=T=1i�i-r-r-rl=TI=TI-1-r-r-Tf ii IT -II -i-l- -IT IT 7 -1 !I L-Ll 1 1 11 1 -Li L 1-1 11-L L 1 11 L L L 1 11 L L L-I 1 1�1 L-I 1 I-L LL- T- I-1=i7=ri r-T-T-i-f r f — - -- r r {if Ti -1f-r-I I11T1- -ram IT= I --I- 'fir=1T- I-1 L _11- L.I. I- _ 1I I_ 1I I- l i I II,II=1 Ill"- — r LI H I I 1 I- 1 11 =l-= I LI I CI 1 1 1 1 1 1I_J -1 -1I 1 1 _I 11 1 I 1. 1- 1 1 I1 1 1-1- I T HIT 1 I 1 11i C T T f__ T TI L -C T 7. 1 H 1 1 1 LI -H I -C I LI I -. I 1-1 r 1-1-1-1 '� -II I LI I -1 1 I I I-- 1 I I I I: I 1_ I II I lr1I rI-�1-_ II I1'L IL 1I�iTr I 1 II 11 L I— 1 II I l L,1 1 I II -1 -In I I -ITI 1 T I 11- I I— H_.-I iIl T H -C 117 I� ITS _I I I - 1T. I-II—r1-L-1-1 LANDSCAPEM CTECTNRE SITE PLANNING uRUAN DESIGN sur0202,SII WESTERN AVE., 6EATRE,WAB0I61 PHONE: (206) 6621662 FAX (206) 6024721 5 AR OF WAS-INGTON RFGIS FRFD LANDSCAPE AFC EC I OMAS V RFNGS IOW cm, CA T NO 298 SHEET TITLE PRELIMINARY PLANTING SECTIONS LA o o E RENDERED PLANTING PLAN PARKING 126 STANDARD SPACES 57 COMPACT SPACES (30.4%) 1 HC VAN SPACES 5 HC SPACES 2 ELECTRIC CAR SPACES 191 TOTAL 0 10' 20' 40' FRouwo pox bat goe THOMAS RENGSTORF AND ASSOCIATES LANDSCAPE ARCHITECTS. SITE PIANISM° URBAN DESIGN sME 202, EIt WESTERNAVE., 0EATILE, WAS91G1 7606E.(200)0024002 AND 1206)862-4221 • STA fE OF WAS- NGTON rPrD LANDSCAPE ARC II IEC I IOMAS V RFNGi IORF CFR-'T rA-F NO 298 PROJECT TIRE OLYMPUS SPA TUKWIIA, WA SHEET TITLE PRELIMINARY RENDERED PLANTING PLAN No. DATE REVISION BY I>l>1>1>l>1>l>1> DATE RLL 29, 201b DESIGNED SE DRAWN SE CHECKED SE SCALE CAD FILE PROJECT OMINIS Spa SHEET No. L1.35 AEOFFMAN NGINEERS CITY OF TUKWILA NOTES: GENERAL 1 LOCATIONS SHOWN FOREXISTING UTILITIES ARE APPROXIMATE. 2 AT LEAST 48 HOURS BEFORE STARTING PROJECT SITE WORK, NOTIFY THE UTILITIES INSPECTOR AT 206433-0179. .3. REQUEST A PUBLIC WORKS UTILITY INSPECTION AT LEAST 24 HOURS IN ADVANCE BY CALLING 206433-0179. .4. THE CONTRACTOR ASSUMES SOLE RESPONSIBILITY FOR WORKER SAFETY, AND DAMAGE TO STRUCTURES AND IMPROVEMENTS RESULTING FROM CONSTRUCTION OPERATIONS. 5 THE CONTRACTOR SHALL HAVE THE PERMIT(S) AND CONDITIONS, THE APPROVED PUNS, AND A CURRENT COPY OF CITY OF TUKWILA DEVELOPMENT GUIDELINES AND DESIGN AND . CONSTRUCTION STANDARDS AVAILABLE AT THE JOB SITE. 6. ALL WORK SHALL CONFORM TO THESE APPROVED DRAWINGS. ANY CHANGES FROM THE APPROVED PLANS REQUIRE PRE -APPROVAL FROM THE OWNER, THE ENGINEER, AND THE CITY OF TUKWILA. 7. ALL METHODS AND MATERIALS SHALL MEET CITY OF TUKWILA DEVELOPMENT GUIDELINES AND DESIGN AND CONSTRUCTION STANDARDS. UNLESS OTHERWISE APPROVED BY THE PUBLIC WORKS DIRECTOR 8. CONTRACTOR SHALL MAINTAIN A CURRENT SET OF RECORD DRAW WG5 ONSRE. 9 CONTRACTOR SHALL PROVIDE RECORD DRAWINGS PRIOR TO PROJECT FINAL APPROVAL .10. PROVIDE TRAFFIC CONTROL AND STREET MAINTENANCE PUN FOR PUBLIC WORKS APPROVAL BEFORE IMPLEMENTATION. DEVELOPMENT GUIDELINES AND DESIGN AND CONSTRUCTION STANDARDS 0-2 11. ALL SURVEYING FOR PUBLIC FACILITIES SHALL BE DONE UNDER THE DIRECTION OF A WASHINGTON LICENSED LAND SURVEYOR. VERTICAL DATUM SHALL BE NAVD 1998. HORIZONTAL DATUM SHALL BE WASHINGTON STATE (GRID) COORDINATES, NORTH ZONE, USING NAD 8391 SURVEY CONTROL AND TIED TO ANY TWO CITY OF TUKWILA HORIZONTAL CONTROL MONUMENTS. FOR PROJECTS WITHIN A FLOOD CONTROL ZONE, THE PERMITTEE SHALL PROVIDE CONVERSION CALCULATIONS TO NOVD 1929 12 REPLACE 0R RELOCATE ALL SIGNS DAMAGED OR REMOVED DUE TO CONSTRUCTION. '13. RETAIN, REPLACE OR RESTORE EXISTING VEGETATION IN RIGHTS -OF -WAY, EASEMENTS, AND ACCESS TRACTS. CONSTRUCTION 1. ALL WORK PERFORMED SHALL BE PER APPROVED PLANS AND SPECIFICATIONS ONLY. THE PERMITTEE IS REWIRED TO MAINTAIN A SET OF APPROVED PLANS, SPECIFICATIONS, AND ASSOCIATED PERMITS ON THE JOB SITE. WORT( SHALL BE PERFORMED IN ACCORDANCE WITH ALL FEDERAL, STATE, AND LOCAL LAWS. PERMITTEE SHALL APPLY FORA REVISION FOR ANY WORK NOT ACCORDING TO THE APPROVED PLANS. 2. PERMITTEE/CONTRACTOR SHALL ARRANGE A PRECONSTRUCTION CONFERENCE WITH THE CITYS INSPECTOR(S) PRIOR TO BEGINNING ANY WORK. .3 WORK IN ROADWAYS A ALL WORK IN ROADWAYS SHALL MEET TMC 11 AND THE FOLLOWING. B. PRIOR TO ANY ACTIVITY IN CITY RIGHT.OF-WAY, THE PERMITTEE SHALL PROVIDE THE CITYA TRAFFIC CONTROL PLAN FOR REVIEW AND APPROVAL. THE TRAFFIC CONTROL PLAN SHALL INCLUDE THE LOCATION, ADDRESS AND DESCRIPTION OF TRAFFIC FLOW DURING THE WORK AND SHALL MEET MUTCD REQUIREMENTS. C. ALL WORK REQUIRING LANE CLOSURES MUST BE BY PERMIT ONLY. FROM THE THIRD THURSDAY IN NOVEMBER TO THE FOLLOWING JANUARY 2ND, THE DIRECTOR DOES NOT ALLOW LANE CLOSURES IN THE TUKWILA URBAN CENTER. D FIRE, PEDESTRIAN, AND VEHICULAR ACCESS TO BUILDINGS SHALL BE MAINTAINED AT ALL TIMES, EXCEPT WHEN PERMITTEE HAS PERMISSION FROM THE BUILDING OWNER AND THE DIRECTOR TO CLOSE AN ACCESS. ALL ROADWAYS SHALL BE KEPT FREE OF DIRT AND DEBRIS USING STREET SWEEPERS USE OF WATER TRUCKS FOR CLEANING ROADWAYS REQUIRES PREAPPROVAL FROM THE DIRECTOR F INSTALL STEEL PLATES OVER ANY TRENCH, AT ANY TIME WORK IS STOPPED AND THE TRENCH IS LEFT OPEN UTILITY NOTES 1 ALL TRENCH EXCAVATION OPERATIONS SHALL MEET OR EXCEED ALL APPLICABLE SHORING LAWS FOR TRENCHES OVER 4-FEET DEEP ALL TRENCH SAFETY SYSTEMS SHALL MEET WISHA REQUIREMENTS. 2 POWER,CABLE, FIBER OPTICS, AND TELEPHONE LINES SHALL BE IN A TRENCH WITH A 5'MINIMUM HORIZONTAL SEPARATION FROM OTHER UNDERGROUND UTILITIES 3 ADJUST All MANHOLES, CATCH BASINS, AND VALVES IN PUBLIC RIGHTS -OF -WAY OR EASEMENTS AFTER ASPHALT PAVING. Know what's below. CaII before you dig: 24' WIDE DRNEWAY TOPOGRAPHY, BOUNDARY, AND UTILITIES STATEMENT: COFFMAN ENGINEERS, INC. DOES NOT WARRANT THE TOPOGRAPHY, BOUNDARY, AND/OR EXISTING UTILITIES SHOWN ON THESE PUNS. IT IS THE CONTRACTORS' RESPONSIBILITY TO HAVE ALL EXISTING IMPROVEMENTS FIELD VERIFED PRIOR TO CONSTRUCTION ANY SUBSURFACE EXPLORATION OF EXISTING UNDERGROUND UTILITIES (POWER, WATER. SEWER, TELECOM, ETC.) SHALL BE PERFORMED BY THE CONTRACTOR. DISCREPANCIES BETWEEN WHAT IS SHOWN ON THE PLANS AND LOCATED BY THE CONTRACTOR SHALL BE BROUGHT TO THE ATTENTION OF COFFMAN ENGINEERS, INC. PRIOR TO CONSTRUCTION ACTMTES SECURITY GATE COVER SHEET PORTION OF THE SE1/4, OF THE NE1/4 OF SECTION 26, AND PORTION OF THE SW1/4, OF THE NW1/4 OF SECTION 25, TOWNSHIP 23 N., RANGE 4 EAST, W. M., SIGN 'OLYMPUS SPA' BY OTHERS TUKWILA, WASHINGTON CONCRETE SIDEWALK & STREET TREES INDUSTRY DRIVE } 116AY DRISEWAY• ! 40 20 PROPERTY LINE, TYP 40 80 SCALE: 1 INCH A 40 FEET / 24' WIDE DRNEWAY SECURITY GATE PROJECT DESCRIPTION: CONSTRUCT A 23,200 SF, SINGLE STORY WOMENS HEALTH SPA WITH AN ATTACHED PUBLIC RETAIL AND RESTAURANT. INFRASTRUCTURE IMPROVEMENTS CONSIST OF LANDSCAPING, HANDSCAPING, PARKING AND UTILITIES. SHEET INDEX C1.0 COVER SHEET C1.1 BOUNDARY AND TOPOGRAPHIC SURVEY C1.2 SITE PLAN C1.3 SIGNAGE, STAKING, AND STRIPING PLAN C2.0 TESC PLAN C2.1 TESC DETAILS C3.0 GRADING AND PAVING PLAN C3.1 SITE SECTIONS AND DETAILS C3.2 SITE SECTIONS AND DETAILS C3.3 SITE SECTIONS AND DETAILS C4.0 STORM DRAINAGE PLAN C4.1 STORM DRAINAGE PROFILES C4.2 STORM DRAINAGE PROFILES C4.3 STORM DRAINAGE DETAILS C4.4 STORM DRAINAGE DETAILS C4.5 STORM DRAINAGE DETAILS C4.6 STORM DRAINAGE DETAILS C5.0 SEWER AND WATER PLAN C5.1 SEWER AND WATER NOTES C5.2 SEWER AND WATER DETAILS C5.3 SEWER AND WATER DETAILS SITE INFORMATION SITE ADDRESS: TAX ACCOUNT NUMBER: CALCULATED SHE AREA ZONING: FLOODPLAIN: RELD SURVEY: HORIZONTAL DATUM: VERTICAL DATUM: VERTICAL BENCHMARK: UTILITIES WATER DISTRICT: SEWER DISTRICT FIRE DISTRICT: GASIPON'ER: DRAINAGE BASIN: CONTACTS OWNER I PROJECT MANAGER: ENGINEER: (CIVIL, STRUCTURAL, MECHANICAL, AND ELECTRICAL) ARCHITECT: LANDSCAPE ARCHITECT: SURVEYOR: GEOTHECHNICAL ENGINEER: VICINITY MAP N.T.S 515 INDUSTRY DRIVE, TUKWILA, WA 98188 0223400370 150,0444 5 F (3 4451 ACRES) TUC ZONE, TOD DISTRICT, WORKPLACE AND NEIGHBORHOOD CORRIDORS ZONE'X' PER FEMA MAP NO.53033C09789 DATED MAY161ffi FIELD SURVEY BY BARGHAUSEN CONSULTING ENGINEERS. INC. CONDUCTED IN DECEMBER 2015. ALL MONUMENTS SHOWN PS FOUND WERE VISITED IN NOVEMBER 2012, AND DECEMBER 2015. NADB391 NAND 68 WSDOT MONUMENT ID 5285 (1517171), BEING THE TOP OF A COPPER PLUG IN CONCRETE MONUMENT 1 1' BELOW TOP OF MONUMENT CASE IN THE CENTERLINE OF TUKWILA PARKWAY. ELEV. = 25.90 (NAND 88) TUKWILA TUKWILA TUKWILA PSE LOWER GREEN RIVER -WEST OLYMPUS SPA, INC. TAE K. LEE, VICE PRESIDENT (253) 588-3355 TAE.LEEMDLYMPUSSPA NET COFFMAN ENGINEERS, INC DEAN FURR, P E. (CIVIL ENGINEER) (216)521-0779 FURRMCOFFMAN COM SIG ARCHITECTS RYAN HITT (206)903-0575 RHGTMSKBARCHITECTS COM THOMAS RENGSTORF & ASSOCIATES SCOTT EVANS (206) 682-7562 SEVANSMTRENGSTORF COM DARGHAUSEN CONSULTING ENGINEERS, INC OWEN B. HILLE, P.L S (425)251-6222 OHILLEMDARGHAUSEN COM ASSOCIATED EARTH SCIENCES. INC JAMES M. BRISBINE. P E , L G. LE (253)722-2992 JBRISBINEMAESGEO COM 1601 Fifth Avenue, Suite 900 Seattle, WA 98101-1625 ph 206.623.0717 fax 206.624.3775 coffman.com LASTING ra.lo,,.NP, Olgmpus Spa OLYMPUS SPA, INC. 8615 S. TACOMA WAY LAKEWOOD, WA 98499 OLYMPUS SPA 05/04/2016 RePetration SMOTMe COVER SHEET Soda: CEI PN)ad No: DOT Wipe .. Cam CJMe4 1'=40' 151166 05/04/2016 D.FURR M. BOSILKOV G. MCHUGH C1.0 0 15 3D 60 SCALE: 1-.30' HORIZONTAL DATUM - BASIS OF BEARINGS (NADB1/93) THE BASIS OF BEARING FOR 11415 SURVEY IS: A UNE BETWEEN WSDOT MONUMENT ID 136 AND WSDOT MONUMENT ID 1384 WERE HELD FOR HORIZONTAL ROTATION AND WSDOT MONUMENT ID 136 WAS HELD FOR POSITION. VERTICAL DATUM - BASIS OF ELEVATIONS (NAVD88) THE VERTICAL DATUM FOR THIS PROJECT IS NAV088. VERTICAL BENCHMARK: WSDOT MONUMENT ID 5285 (1517171), BEING THE TOP OF A COPPER PLUG IN CONCRETE MONUMENT 1.1' BELOW TOP OF MONUMENT CASE IN THE CFNIERUNE OF 1UKW8U PARK'RAY. ELEV. = 25.90' (N6VD 88) DATES OF SURVEY: FE1D SURVEY Bf BIROWISEN CONSULTING ENGINEERS. INC. CONDUCTED N DECEMBER 2015. AL MONUMENTS SHOWN AS FOND WERE VOTED N HOVERER? 2012. AND DECEMBER 2015. SITE ADDRESS: UNASSIGNED IN PUBLIC RECORDS CALCULATED SITE AREA: 150,044i S.F. (3.445V ACRES) TAX ACCOUNT NUMBER: 0223400370 PROCEDURE / NARRATIVE: A FIELD TRAVERSE YANG A 'SPECTRA PRECISION FOCUS 35' ROBOTIC TOTAL STATOR, AND A 'SPECTA PRECISION RANGER' DATA COLLECTOR SUPOFMO1IED WAIN FELD NOTES, WAS PERFORMED, ESTAA6HNG 111E ADULAR MD DISTANCE RELATIONSHIPS BE1W104 TIE MONJM8T15, PROPERTY LINES AD IMPROVEMENTS. THE RESULTING DATA MEETS 0R EXCEEDS THE STANDARDS FOR LAM) BOUNDARY SURVEYS AS SET FORTH IN WA; 332-130-090. SURVEYORS NOTES: 1. ALL DISTANCES ARE N FEET (U.S. SURVEY FEET). 2. PROJECT SURVEYOR, OWEN B. HILLE EML OHILLEOBARGIMUSEN.COM 3. EASED ON NE CITY OF NNWILA SURFACE WATER MP BOOK DATED APRIL, 2013 THE 30' STORM UNE ENDS AT ME 50UIHFAST QUADRANT OF INDUSTRY DR. & ANDOVER PACK E. (NO1W 6 50WSHED' AS NEWER IN THE FIELD. SQUASHED' PPE MEASURED 28' 01.4) 6.47'37'38" R.24637' L.2D4,80' JB0% POWER VAULT SSMH RIM=25.60 T0" I.E. N=13.73' 8' I.E. E=14.30' B' I.E. S=13.81' 10' I.E. W-14.65' CB STD GRATE TYPE I R1M=22.74 8" CNC I.E. N=21.09' 12" ADS I.E. S=21.09' SIGNAL B0% DEAD END SIGN POWER VAULT CABINET W/CNC• POWER VAULT PE9 XING SIGN CB STD GRATE TYPE 1 RIM.22.57 12" D.I. I.E. N=20.79' 15' D.I. I.E. W-2091' 15' CNC IE 5-20615' STOP S(GN SSMH RIM-24.26 12' PVC IE. N 1216' 3 6" PVC I.E.NE-12.91' SIGNAL 80% 6" PVC IE. E-12.66' FND MONMEMq„ram 6' PVC I.E. 5E=12.81' SET 0.95' BELOW GRADE 8' PVC I.E. S=12.21' 8' PVC I.E. W=12.91' (DECEMBER. 2015) CB SOUO L/D. FM4.23.70':'--'- 20' CNC I.E. E=20.30'I. 20' CNC I.E. W=20.45'' (2) GAS VALVES TEL. M/H END MONMENT IN CASE 2" BRASS SET 1.0' BELOW GRADE (DECEMBER 2015) WATER METER (1YP.) POWER VAULT IN CNC FPSP SSMH RIM=24.91 3 10" I.E. N-13.06' 2- 6' I.E. E=13.39' 10" I.E. 5-13.06', 8' I.E. W=14.510° AA 6-47-37'3EO R-24637' L-204.80. MS21'43" -216.37' L-20.25' END MONMENT IN CASE 2" BRASS SET 0.95' BELOW GRADE (DECEMBER 2015) 12"'CNC lE. W=20.162' SDMH TYPE 11 . R114=25.74 30" CNC I.E. N=19.34' 30' CNC K6:S-19.28' ' "M 12" CNC I.E. E=21.14' (30' PIPE IS SQUASHED. SEE NOTE •3) BOUNDARY AND TOPOGRAPHIC SURVEY HYDRANT a 4=BY58'13'I 4" I. $ R=50.00' 0 L.78.406 �..., 'MY✓ 7»R 1)ALVE 6=4737'36" =276.67' L-229.73. 3 CB SOLID LID TYPE 1 RIM-24.48 12" ADS I.E. N=20.48' 12" ADS I.E. 5=20.43' 12' CNC I.E. E=20.48' CB SOUO t10 TYPE 1 RIM.24.15 12" ADS I.E. NE=20.10' 12' ADS I.E. 5=19.90' STOP SIGN B' CNC I.E. E=21.055 CB STD GRATE TYPE 1 RIM=2502 TEL. JBO% 12' CNC I.E. W=21.97' TEL. VAULT ANDOVER INDUSTRIAL' PARK NO.5 VOL. 83, PG 22-23 P'\lNl_ycR"1)__-' _*61t9N�" 2) SIGNAL ,"RA/ lid; '26.4' 0/W C8 STD GRATE TYPE 1 RIM=23.74 12" CNC I.E. N=21.01' 12" CNC I.E. S=20.87' CB STD GRATE TYPE 1 K GT)Re & CUTTER. Rim -24.09 R �42.2 CURB CUT' ----t II ._.. B• uic LE NW=22.T8' - - - _ _ _ _ _ _ wril 2TQA . \ INDUSTRY DR. B 511 c 4U&E .w$ WATER METER IRE PENCE CB•/TE GRATE TYPE I RIM=24.72 12' CNC I.E. N=22.67' OPEN VERT. 405 PIPE (NO INVERT 1'ND) "'°" == CB STD GRATE TYPE 2 .:RN=2331 16" CNC LE.ANW'019.96' "12' CNC I.E AE=19.136' 30° CNC I.E. SW=19.71' 12' CNC I.E. S=21.11' 15 ADS I.E. 5E=19.96' • PIPE IS .SQUASHED. )Fj„NOTE 03) 15' UTILITY EASEMENT VOL. 83 PAGES 22-23 & 15' SIDEWALK EASEMENT REC:'N0. 97033%1939 „, ... N8B121327w, 339,74' „ MONMENT IN CASE BRASS 1 0.8' BELOW GRADE (DECEMBER 2015) IRRIGATION ,))YP.) POWER VAULT 6=4215'55' =21637' / L=159.61' , ' x HOG:. HIRE-FENiCE • CB STD GRATE TYPE 1 1 =. INK ENCE''''vvS,,.. ROAD NARROW.S4046-. FENCED W/ RIM=23.62 == ASPHALT BERM 12" LE N=20.77' 12' I.E. W=20.66' 15`Y.E. S-20.82' 6-2005'22' 410.28' L=143.85' FT9O MOMENT IN CASE BRASS / SET 0.60' BELOW GRADE (DECEMBER 20.1A5), 27' RAILROAD EASEMENT VOL. 83 PAGES 22-23 & REC. NO. 7504210345 AS -BUILT RR TRACKS 2 / SSMH RIM=24.47 6' PVC I.E.N-13.97' 6' PVC I.E.5E=I3.87' 6' PVC I.E. S.1397' 8' PVC I.E.W.13.77' WATER METER WATER METER 4633'38"E 188.37' / / ND MONUMENT IN CASE 2" BRASS SET 0.50' BELOW GRADE (DECEMBER 2015) LIGHT STANDARD (1YP.) IRRIGATION 6=701.15" -410.28. L-50.27' SURVEYOR'S CERTIFICATE: LEGAL DESCRIPTION: (PER EDELN, NA00W1 TALE W6URANCE COMMIT COYY6MFNI ESCROW N0. 20371756-410-CS4 DATED JULY 22, 2015 AT 8:089) ALL TINT PORTION OF LOT 7 OR ANOMER MORAL PARR NO. 5, ACCORDING TO 11$ PUT DERBY RECOROI0 N TOWNE 83 OF PLATS, PALES 22 AD 23, RECORDS O KWIC COUNT', 8)088 GTON, LING NORM OF THE FOUOMNG 06CIMED UNE BEGNNNG AT THE SOUTANES' COINER O SAD LOT 7: THENCE NORTH 0T47'28' EAST 149.78 FEET: THENCE NORTHEASTERLY ADNG A CURVE TO THE RIGHT, HATING A RATIOS OF 216.37 FEET, 1Mt000H A CENTRAL ANGLE OF 06215131,, A4 ARC DSIANCE OF 20.25 FEET TO THE COMMENCEMENT OF SAD UNE: THENCE SOUTH 88.12'32' EAST 339.74 FEET TO THE EAST BOUNDARY OF SAD LOT 7, WHICH 6 THE TERMINUS OF SAID UNE MATE IN THE CITY OF 1UKWLA COUNTY O KING, STATE OF WASINGTON. EXCEPTIONS: (PER Mutt 1NTIOML 1111E INSOUNCE COMPANY COMMIILEAT ESCROW No. 20371755-410-1154 DATED 61L622, 2015 AT 80689) 53.4 HEMS 1 THROUGH 6 ME NOT SURVEY R0ATED. SEE THE 1111E REPORT FOR 11E 0EIN6 ON THESE MATTERS. 7. WIENNONNLY DELETED. 8. All COVFRARS, CONDITIONS, RESTRICTIONS, BUT 0MI111NG MY COVENANTS 0R RESTRICTIONS, E ANY, BASED UPON RACE COLOR, REIGN, SIX, SEXUAL ORIENTATION, FAMIDLL SUNS, IIWU L STATUS, DISABILITY, HANDICAP, NATION ORLON, ANCESTRY, OR SOURCE 0f INCOME, AS SET FORTH IN APPLICABLE STATE OR FEDERAL LAWS, EXCEPT TO THE EXTENT THAT SAID COVENNIT OR RESTRICTION IS PERMITTED BY APPLICABLE LAW, RESERVATIONS, EASEMENTS OR OTHER SERVITUDES, R ANY, DISCLOSED BY THE RECORDED PLAT OF ANDOVER INDUSTRIAL PARK N0. 5 IN TOME 83, PAGES 22-23. THIS POKY DOES NOT INSURE THAT NE LOUD DESCRIBED IN SCHEDULE A IS BREAM BY EASEMENTS, COVENA05 OR OTHER APPURTENANCES SAWN ON 111E PLAT OR SURVEY TO 6EREIIT OR BURDEN REAL PROPERTY 024330E THE I4W6DW6 A SAW LYD. (EASBO05 SHORN) 9. EASEMENT AND DE TERMS AND COMMONS THEREOF: GRANTEE CHCYA, MRWMIKEE, Si. PA6A AND PA%1G RNIROU) COMPANY, A WICONSN CORONADO/1, OEGON-WASHINGTON RAILROAD & NAWGTDN COMPANY, AN OEGON CORPORATION. AND RS LESSEE UNION PACIFIC RAILROAD COMPANY, A UTAI CORPORATION PURPOSE: RAIROAD TRACKS AREA MOOED A PORTION OF SRO PRBM66 RECORDED: ARIL 21, 1975 RECORDING NO: 7504210345 (SN088) 10. CONVEYANCE OF DOSING UNIT( EASEMENT FOR IISE AS SIDEWALK EASEMENT AND 111E TERMS AND CONDITIONS THEREOF: GRANTEE CITY O 111KWNA A WA41NGI0N 111848PM CORPORATION AREA AFFECTED A PORTION O SAID PRBM66 RECORDED: MARCH 13, 1997 REGORGING NO7 9703130939 (SAM * 11, 12 & 13 ARE A01 SURVEY MATED THIS IS TO CERTIFY THAT THIS MAP AND THE SURVEY UPON WHICH IT IS BASED WERE MADE BY ME OR UNDER MY DIRECTION AND CORRECTLY REFLECTS THE CONDITIONS OF THIS SITE AS OF THE DATE OF THE FIELD SURVEY ON DECEMBER 1, 2015. 12/14/2015 OWEN B. HILLE, P.L.S. WASHINGTON REGISTRATION N0. 40016 DATE CC Title: BOUNDARY AND TOPOGRAPHIC SURVEY z 0 < ; N z 4n = N 0 • co 3 W U f LL °0 0 O ._ lc• ; 115 W z W W W I-X el: ~ Z ▪ LL 0 U. CC V O Q Z z ▪ N Y W rn W Q. J _ ▪ 3 3 LL LL 0 O a 0 } a r OLYMPUS SPA 0 LL TAE K. LEE 0 V EXECUTIVE MANAGING DIRECTOR 1 v�i p O ▪ ry 0 o ‘2, $ o 3 O !n N co o AFOFFMAN NGINEERS END IDF JCd1 - STREET TREE, TYP B EXISTING SIDEWALK EXISTING FIRE HYDRANT TO REMAIN RETAINING WALL MAINTAIN MIN 4' CLEARANCE FROM FIRE HYDRANT 9 LANDSCAPE STRIP 6' VERTICAL CURB & GUTTER, TYP L=2C4 EX.15' SIDEWALK AND UTILITY EASEMENT AND SETBACK 24' WIDE DRNEWAY SIDEWALK, CURB, & GU 8=5'21'43' R=216.37' L.20.25' 15) FY2 MONNIOT1 CASE' 2' 6 6)1 S, 0o P II II R:? W,NMENT (JEC`MBt:i, 2.01'1) SIDEWALK, CURB, & GUTTER SECURITY GATE BY OTHERS 6. VERTICAL CURB & GLITTER, TYP :5> ADA ACCESS RAMP SIGN 'OLYMPUS SPA' BY OTHERS 6=89'56'15' R-5000' L=78,49' N88'12.32% 339.74' 6 EXISTING SIDEWALK END OF 5 EXISTING SIDEWALK ADA RAMP RATIb ANDOVER INDUSTRIAL PARK NO.5 3 VOL. 83, PG 22-23 STREET TREE WELL, INDUSTRY DRIVE TYP(I2 TOTAL) 'L IG .... S UCB I' vtl nlV BIKE RACK DROP OFF ZONE 30 PEDESTRIAN/STREET LIGHTING, TYP CURB AND GUTTER STREET THE- T YP �- 15 0 6=20'05'22' -410.28' L-143.85' 50i UTILITYFASEMENT ANq' \W SETBACK ' .. f.. — a RI 30 STD;: L . EXISTING 2T RAILROAD EASEMENT 60 SCALE: 1 INCH=30 FEET 3=43'06'60'., R=138.69. L-104.36' 2 TTER -N4623'30'E 1133.37' / El, rSECE,A. / / 6,3 24' WIDE DRIVEWAY SECURITY GATE BY OTHERS SIDEWALK, CURB, & GUTTER EX TREE TO REMAIN &=T01' 15' R-410.213' L-50.27' KEY! LEGEND 10 PARKING SPACES COUNT LS LANDSCAPE AREA .'Q LIGHT STANDARD n BOLLARD W/ LIGHT -4- FDC • FIRE HYDRANT : EXISTING FIRE HYDRANT EXISTING LIGHT STANDARD CONCRETE PROPERTY BOUNDARY EASEMENT LINE - X - FENCE / 1 / SITE CHARACTERISTICS PARCEL AREA 150,044: SF (3.445: ACRES) BUILDING TOTAL 23,191 SF SPA 18,517 SF RETAIL (PUBLIC) 2,169 SF RESTAURANT 2,505 SF PARKING CALCULATIONS REQUIRED PARKING (COMMERCIAL CORRIDOR 8 WORKPLACE) 23,19183,3SP/1000 SF= 77 PROVIDED PARKING: 140 STANDARD SPACES (STD) 57 COMPACT SPACES (40.7%) (COMP) 1 ADA VAN SPACE (VAN) 5 ADA SPACES (ADA) 203 TOTAL PARKING DIMENSIONS ALL SPACES ARE AT 90 DEGREE TWO-WAY AISLE - 24' ONE WAY AISLE - 12' STANDARD SPACE-9'819' COMPACT SPACE - 8'X76' ADA -8'820' ADA VAN -11520' ACCESS AISLE - 5' WIDE, 8' VAN SETBACKS MAXIMUM BUILDING HEIGHT 45' BUILDING SETBACKS: FRONT (ANDOVER PK. EAST) 15' FRONT (INDUSTRY DR.) 15' SIDE 5' REAR 5' 1601 Fifth Avenue, Suite 900 Seattle, WA 98101-1625 ph 206.623.0717 fax 206.624.3775 coffman.com LASTING km, J Ohlmpus Spa OLYMPUS SPA, INC. 8615 S. TACOMA WAY LAKEWOOD, WA 98499 OLYMPUS SPA 05/04/2016 RnMbu Q E o Lti Rgintal=R Key Rs ShetTNe SITE PLAN Sob: 1' = 30' Ca PRON. 151166 Dun 05/04/2016 0.0PT D.FURR_-_- Dn.m M. BOSILKOV Duke G. MCHUGH SeelNn6er C 1.2 CHANNELIZATION, STRIPING AND SIGNAGE NOTES PARKING LOT STALL STRIPING TO BE 4' SOLID WHITE (TYPICAL) ADA STALL ACCESS AISLE TO BE 4' SOLID WHITE STRIPING AT 45. AT 2' 0.C., SEE DETAIL SHEET C3.3 2 3 SECURITY GATE BY OTHERS ADA ACCESSIBLE PARKING SYMBOL PER WSDOT STD PLAN M-24.60-04 (TYPICAL) 4 5 ADA ACCESSIBLE PARKING SIGN PER MUTCD AND STATE LAWS AND REGULATIONS. SEE DETAIL �'-� C3.3 16 1 DIRECTIONAL ARROW PER WSDOT STD PLAN M-24.40-01 (TYPICAL) 7 8 9 10 11 12 13 14 15 16 17 18 19 20 WHEEL STOP, SEE DETAIL SHEET C3.3 (TYPICAL) PAINT FACE OF CURB SOLID YELLOW ALONG DRIVE AISLE. STENCIL 'NO PARKING-FIRELANE- IN BLACK @ 20' 0 C. RAILING PER ARCHITECTURAL PLAN. FENCE PER LANDSCAPE ARCHITECTURAL PLAN. 9' WIDE PASSENGER LOADING ACCESS AISLE 5' WIDE PASSENGER LOADING SPACE NO PARKING AREA TO BE 4' SOLID YELLOW STRIPING AT 45' AT 2' O,C. MONUMENT SIGN PER LANDSCAPE PLANS. BIKE RACK PER LANDSCAPE PLANS. LEFT TURN ARROW TYPE 2SL PER WSDOT STD. PLAN M-24.40-02. TRASH ENCLOSURE SCREENING. SEE LANDSCAPE PLANS. INSTALL 6' BOLLARD AT 10' SPACING PER DETAIL SHOWN ON C3.3. INSTALL 8' UGHTING BOLLARDS PER DETAIL SHOWN ON LIGHTING PLANS. INSTALL 15' LIGHT BASE AND POLES PER DETAILS SHOWN ON LIGHTING PLANS. STA 0.2050 OFF 31 DOLT ISTING 15 SIDEWAIJ( / AND UTILITY EASEMENT STA 10.71. STA O.)47! OFF.1200RT STA 1.08 27 OFF 3107LT 588.12471-.123.92' STA 1.52 AI OFF 2000RT STA'12.9979 5:16,67ffi.i430, f 4 E: 129,0005.6490 N: 16,8734.3929, E. 128,9997.6949 N: 16,8718.2350 E: 129,0004.9124 N: 16,8720.' E: 129,0002. 1, STA 34 02 /,I It 16,8701.9019 E: 128,9962.2891 N: 16,8699.6713 { 1 E: 128,9984.2953 ` 1; I STA 3.6401 OFF 30 93'LT STA3K601 OFF'. STLT j STA3.3202 OFF 3103LT STA'1.9037 9 OFF 31 DOLT - ASPHALT - R25 TYP STA 1.15241 OFF.2800RT ,• N88'17 2'W 339.74' STA,00 Bd OFF.31.001T � 1 SDEWALK 30.0' 15 21o.os' . NMI; T;i'�� :16,87197674 E: 129,0031.9574 RETAIL N:16,8579.6599 E: 129,0049.2656 MAIN ENTRY 'S88416'l7E'<' 41.3' N. 16,8715.5755jef RETAIL E: 129,0166.3862 OLYMPUS SPA ONE-WAY LANE STA 4 51 - i/ STA3+3419 OFF 2000RT r / SIDEWALK SB8'16'l7 IE 290.00' 6 EXISTING SIDEWALK ADA ACCESS ENO OF 6 EXISTING .0 INDUSTRY DRIVE. 16- RESTAURANT STA 3.17.12 OFF 31 COLT STA 2w982 STA.2.3933 OFF2803RT 0FF.2000RT EXISTING IS SIDEWALX AND UTILITY EASEMENT N: 16,8695.2584 E: 129,0210 3218 61U8' TRASH ENCLOSURE MECH/RISER ROOM N: 168574.9920 E: 129,02226888 STA4.1326 ORM 00RT 20 10 - 1 .;RU.1.` NG , t 20 STA 5.1326 /OFF.2799RT STA 5.032S /OFF 279910. EXISTING 27. RAILROAD EASEMENT .i Ri.. 1?k;/,, 40 SCALE: 1 INCH = 20 FEET sEX-CURB ANd RLITTER TOREMAIN'' / 7/ STA 5,7.76 OFF 31.0013T STA 5.69 8 OFF 2799RT HORIZONTAL CONTROL NOTES 24' WIDE DRIVEWAY COFFMAN NGINEERS 1601 Fifth Avenue, Suite 900 Seattle, WA 98101-1625 ph 206.623.0717 fax 206.624.3775 coffman.com LASTING ...way I •.+e. I .mtion.NR J Olympus Spa OLYMPUS SPA, INC. 8615 S. TACOMA WAY LAKEWOOD, WA 98499 'STA'4.70: /w STA'3N576 OFF 31 OVRT 1. DIMENSIONS ARE TO THE FACE OF CURB 2. 5' TURNING DIAMETER SHOWN ALONG ADA PEDESTRIAN PATHWAY AT LANDINGS. 16, ^. 05/04/2016 OLYMPUS SPA Rapetatin Key Plan 9.e1Ti6 SIGNAGE, STAKING, AND STRIPING PLAN Stale: 1 = 30' COPN1eUN0: 151166 De K 05/042016 Dew.a: D_FURR a.. M. BOSILKOV Chas& G. MCHUGH 01eMNuntw C1.3 *OFFMAN N GINEERS CONSTRUCTION SEQUENCE 1. PRIOR TO ANY CONSTRUCTION ACTIVITY, THE CONTRACTOR SHALL SCHEDULE AND ATTEND A PRE -CONSTRUCTION CONFERENCE. 2 PRIOR TO ISSUANCE OF UTILITY PERMITS. PERMANENT SURVEY STAKES SHALL BE SET DEUNEATING THE PROPERTY BOUNDARIES. RIGHT-OF-WAY, AND EASEMENTS. 3 CONSTRUCT THE STABILIZED CONSTRUCTION ENTRANCE 4 INSTALL SILT FENCE INSTALL CS FILTER FABRIC PROTECTION ON EXISTING CATCH BASINS AS SHOWN ON THIS F1PN. 5. CONSTRUCT TEMPORARY SWALES AS NEEDED. CONSTRUCT SEDIMENT TRAPS AND STORM CONVEYANCE SYSTEM THAT WILL DISCHARGE FLOWS FROM SWALES. MAINTAIN ESC MEASURES IN ACCORDANCE WITH KING COUNTY STANDARDS AND MANUFACTURERS RECOMMENDATIONS 7 GRADE FOR BUILDING FOUNDATION, PARKING LOT, AND FRONTAGE IMPROVEMENTS WHILE EXTENDING TEMPORARY INTERCEPTOR SWALE AS CONSTRUCTION PROCEEDS 8. COVER AREAS THAT WILL BE UNWORKED FOR MORE THAN SEVEN DAYS DURING THE DRY SEASON AND TWO DAYS DURING THE WET SEASON WITH STRAW, WOOD FIBER MULCH, COMPOST, PLASTIC SHEETING. 9. SEED OR SOD ANY AREAS TO REMAIN UNWORKED FOR MORE THAN 30 DAYS 10. UPON COMPLETION OF THE PROJECT, ALL DISTURBED AREAS MUST BE STABILIZED AND BNP'S REMOVED IF APPROPRIATE EX. FIRE HYDRAN (21 C48 VAT: PROPERTY LINE G=4737'38" R=246.37' L=204.BD' MOB.* .. t':RA ' IMAM END :,.icr4 V f M.2? 2E - IF, NF=!2.91. Np I 5- PVC I1 E-'2CC. YY„ E. 5E=1261' M=1291' .... .. 12"CN:C I. EXISTING240 POND RISER PIPE 11C ''DECIEMB EXISTING TESL POND WATER ME,EM (TAM.) (2) EXISTING TESC SETTLING PONDS A=5'21'43 =216.37' L=20.25' C • PIPE 28 :D. ::1. MAT EXISTING BUILDING 7 E 204 I`. -: IYPE 1 E 1.; =2U v [. 5 46. TUT Cos3IL UT:U'+ 1.A2EY4L:T , 83 PACES 22.AZ53 S ^rI.V.K rIKT NT SING .175,3, PROPERTY LINE 3 ANDOVER INDUSTRIAL' PARK NO.5 VOL. 83, PG 22-23 i B STE CRATE "YFE RM 12 ',_?!'::] Hr)RA111 A 'NC A r4F.' f 2 2" DiAAL5 SET 0 40 BELOW',PAC": 'INDUSTRY DRIVE S H FEL 1W UT) PROPERTY LINE i k it a.tyb ,50- EXISTING CHECK DAMS (TYP) EXISTING TESL SWALE 30 15 9r F M2005'22" =410.28' L=143.85' 1 INCH =30 30 AM FEET 60 2 WATER WATER METE. N4833'38"E 168.37' PROPERTY LINE LEGEND .TESC MONUMENT 54 F.RATE :35, 5.50 BEi0W GRADE (DECEMBER 2015) :..n. S1A''DA.O i` i 4=701'15" R=410.28' L=50.27' CLEARING SIDE A SILT FENCE AT SITE CLEARING OMITS STABIUZED CONSTRUCTION ENTRANCE PLASTIC COVERING TEMPORARY SWALE TUi TEMPORARY STORM PIPE CHECK DAM STORM DRAIN INLET PROTECTION EXISTING TREE PROTECTION TESC GENERAL NOTES 1. FOR GRADING AND EROSION CONTROL NOTES SEE SHEET C2.1. 2. UTILIZE EXISTING SITE EROSION CONTROL BMPS INSTALLED UNDER PERMIT P9N08-120. 3. MAINTAIN EROSION CONTROL MEASURES FOR THE ENTIRE DURATION OF CONSTRUCTION. 4. PRESERVE ALL EXISTING GRASS COVER OUTSIDE OF PROPOSED PRELOAD AREA. 5 INSTALL CB PROTECTION ON ALL NEW CATCH BASINS. 6_ REFER TO SWPPP FOR MORE INFORMATION. TESC CONSTRUCTION NOTES UTILIZE EXISTING ASPHALT DRIVEWAY DURING INITIAL PHASE OF OMOBILIZATION AND SITE PREPARATION. REMOVE AS NECESSARY FOR SITE GRADING. OUTILIZE EXISTING SITE EROSION CONTROL BMPS DURING INITIAL PHASE OF CONSTRUCTION. INSTALL ROCK CONSTRUCTION ENTRANCE PER DETAIL ON SHEET C2.1. OINSTALL SILT FENCE PER DETAIL ON SHEET C2.1. OINSTALL STORM DRAIN INLET PROTECTION PER DETAIL ON SHEET C2.1. INSTALL TEMPORARY SWALE PER DETAIL ON SHEET C2.1. LOCATE OSWALES AS NEED ED TO PROTECT DOWNSTREAM DRAINAGE SYSTEM AND FACILITATE SITE WORK. OINSTALL CHECK DAMS AT 50' 0.C. PER DETAIL ON SHEET C2.1. OPROTECT EXISTING TREE DURING CONSTRUCTION. OGRADE SITE TO DIRECT SURFACE RUNOFF AWAY FROM WORK AREAS AND TOWARDS TEMPORARY MALES, SEDIMENT TRAP, AND/OR PONDS. 1O TEMPORARY VEGETATION. COVER ALL EXPOSED SURFACE \.% UNDISTURBED FOR MORE THAN 30 DAYS. 11'I I DECOMMISSION AND REMOVE EXISTING WELL. 12 CONSTRUCT PROPOSED SEDIMENT POND PER THE 2009 KING COUNTY STANDARD DETAIL D.3.5.2 WHEN THE EXISTING POND GETS FILLED. 13 CONSTRUCT STANDPIPE PER DETAIL ON SHEET C21 EXISTING AND PROPOSED TESC POND 2-YEAR PEAK RUNOFF DETERMINED BY USING WWHM2012 HYDROLOGY MODELING SOFTWARE - 02.0.57 CFS SURFACE AREA REQUIRED= 2,104SF SURFACE AREA PROVIDED = 2,590SF (EXISTING) DEPTH = 3.5' LEGEND • EXISTING FEATURES AA67N 00 0 0 0 El] 0 1 o — T(%%)— — —SD A) — O SURVEY MONUMENT (AS NOTED) LUMINNRE (LUM.) JUNCTION BOX (AS NOTED) TELEPHONE MANHOLE CATCH win (CB) STORM MANHOLE (50MH) 5N'RARY SEWER MNHOIE (55MH) GA5 VALVE WATER VALVE (WV) FIRE HYDRAI.T(FH) WATER METER MONITOR WELL SIGN IRRIGATION SPRINKLER DIRECTIONAL ARROW CHAIN UNK FENCE HOCWIRE FENCE WATER UNE CAS UNE TELEPHONE LINE (OH) 0R (VG) POWER UNE (OH) OR (UG) STORM UNE SEWER UNE DECIDUOUS TREE CONIFEROUS TREE TREE DRIPUNE CONCRETE ASPHALT TESC SWALE CHECK DAM 1601 Fifth Avenue, Suite 900 Seattle, WA 98101-1625 ph 206.623.0717 fax 206.624.3775 coffman.com LASTING aur8iry l results l rob: hips Ok mpus Spa OLYMPUS SPA, INC. 8615 S. TACOMA WAY LAKEWOOD, WA 98499 OLYMPUS SPA 05/04/2016 5142016 Steel Tie TESC PLAN Sok 1"=30' CFIPI ll8: 151166 OmK 05/04/2016 Own& D. FURR u9Wrt M. 80SILKOV fled& G. MCHUGH 9ee1Nolte C2.0 COFFMAN NGINEERS EXISTING ROAD 0 PLACE CONSTRUCTION GEOTEXTILE FOR SOL STABILIZATION AND A MINIMUM OF 0 15' CRUSHED ROCK UNDER THE SPALLS FROM THE EDGE OF THE EXISTING ROADWAY TO THE RADIUS RETURNS, OR AS DIRECTED BY THE ENGINEER. AS REQUIRED - IOU MIN.. EXCEPT MAY BE REDUCED TO SO MIN. FOR SITES WITH LESS THAN ONE ACRE OF EXPOSED SOIL. O'RMIN. TYP.) d'-B'QUARRY SPALLS PROVIDE FULL WIDTH OF INGRESS I EGRESS AREA O'MIN . STABILIZED CONSTRUCTION ENTRANCE SPACE CHECK DAMS SO THAT POINTS 'A' AND'B' ARE AT THE SAME ELEVATION 36. MAX BETWEEN STAKES 2, 2' K 24. UN -TREATED WOODEN STAKE (TYP.) BIODEGRADABLE CHECK DAMS MAY NEED ADDITIONAL OR MODIFIED STAKING TO PREVENT UNDERCUTTING OR SCOURING. O NOT TO SCALE BIODEGRADABLE MATERIAL - SEE STANDARD SPECIFICATION 4145(4) (TYP.) FLOW SPILLWAY 8' MINIMUM DIAMETER ( ) ROWLINE BIODEGRADABLE MATERIAL - SEE STANDARD SPECIFICATION 9-14 5(4) (TYP) 6' MIN 12. (TVP) 1 CHECK DAMS SHALL MEET THE REQUIREMENTS OF STANDARD SPECIFICATIONS 8-01.3(6) AND 6 14.5(4). 2. IN CHANNELS, INSTALL THE SLOPED ENOS OF THE CHECK DAM A MINIMUM OF 8' HIGHER THAN THE SPILLWAY TO ENSURE WATER FLOWS OVER THE DAM AND NOT AROUND IT. 3. PERFORM MAINTENANCE IN ACCORDANCE WITH STANDARD SPECIFICATION 8-01.3(15). 4 REMOVE CHECK DAMS IN ACCORDANCE WITH STANDARD SPECIFICATION 8-013(16). 12" DEPTH 6"-8" QUARRY SPALLS WHERE INDICATED ON PLAN CHECK DAMS NOT TO SCALE EXISTING GROUND TEMPORARY SWALE DETAIL NOT TO SCALE 10MAX. TOE IN SHEETING IN MINIMUM 4"X4"TRENCH \/ // j/\\ TMAY BE USED TO LAVE GHT PLAIRES. SANDBAGS. OR STIC NT ,\\ TIC /\ SEAMS BETWEEN SHEETS MUST BE WEIGHTED OR TAPED SEDIMENT AND DEBR6 BACKFILLED & COMPACTED NATIVE SOIL POST -SEE STD. SPEC. 8-013(9)A GEOTEXTILE BURY GEOTEXTILE IN TRENCH SEE NOTE 1 PROVIDE ENERGY DISSIPATION AT TOE WHEN NEEDED PLASTIC COVERING DETAIL NOT TO SCALE OVERFLOW BYPASS BELOW INLET GRATE DEVICE 1 SIZE THE BELOW INLET GRATE DEVICE (BIGD) FOR THE STORM WATER STRUCTURE IT WILL SERVICE. 2. THE BIGD SHALL HAVE A BUILT-IN HIGH -FLOW RELIEF SYSTEM (OVERFLOW BYPASS) 3 THE RETRIEVAL SYSTEM MUST ALLOW REMOVAL OF THE BIGD WITHOUT SPILLING THE COLLECTED MATERIAL. 4. PERFORM MAINTENANCE IN ACCORDANCE WITH STANDARD SPECIFICATION 8-01 3(15) DRAINAGE GRATE - RECTANGULAR GRATE SHOWN BELOW INLET GRATE DEVICE STORM DRAIN INLET PROTECTION NOT TO SCALE FASTEN GEOTEXTILE TO POST EVERY 6' (IN) 0 C. SELF-LOCKING TIE -NYLON 65 MIN. GRADE), 1200 MIN, TENSILE STRENGTH, UV STABILIZED DURING EXCAVATION, MINIMIZE DISTURBING THE GROUND AROUND TRENCH AS MUCH AS IS FEASIBLE, AND SMOOTH SURFACE FOLLOWING EXCAVATION TO AVOID CONCENT-RATING FLOWS. COMPACTION MUST BE ADEQUATE TO PREVENT UNDERCUTTING FLOWS. 18" 0 ADS STANDPIPE MINIMUM BERM EL=27.0 MAXIMUM WATER SURFACE EL=26.5 BOTTOM OF POND EL=23.0 BOTTOM OF SUMP EL=22.5 S • M STORAGE >i ij/j/j- w ij ijwpijQp�\jam/��pOpO RETRIEVAL SYSTEM (TYP.) OVERFLOW BYPASS (TYP) 1 INSTALL THE ENDS OF THE SILT FENCE TO POINT SLIGHTLY UPSLOPE TO PREVENT SEDIMENT FROM FLOWING AROUND THE ENDS OF THE FENCE. 2 PERFORM MAINTENANCE IN ACCORDANCE WITH STANDARD SPECIFICATIONS B013(9)A AND 8-01.3(15) 3 SPLICES SHALL NEVER BE PLACED IN LOW SPOTS OR SUMP LOCATIONS. IF SPLICES ARE LOCATED IN LOW OR SUMP AREAS, THE FENCE MAY NEED TO BE REINSTALLED UNLESS THE PROJECT ENGINEER APPROVES THE INSTALLATION. 4 INSTALL SILT FENCING PARALLEL TO MAPPED CONTOUR LINES. GEOTEXTILE FOR SILT FENCE -SEE STANDARD SPECIFICATION SECTION 9332 (1), TABLE SILT FENCE NOT TO SCALE STANDPIPE DETAIL POST - WOOD OR STEEL (TYPICAL) FASTEN TO POST EVERY C 0,C FABRIC (GEOTIXTILE) (TYPICAL) DRILL 12" DIA. HOLES 6" 0.C., BOTH WAYS, ALL AROUND THE STANDPIPE. NOT TO SCALE SEE NOTE 1 SPLICED FENCE SECTIONS SHALL BE CLOSE ENOUGH TOGETHER TO PREVENT SILT LADEN WATER FROM ESCAPING THROUGH THE FENCE AT THE OVERLAP SURROUND STANDPIPE WTH 3/8" TO 3/4" DIA. WASHED ROCK. COVER WASHED ROCK WITH A 4" LAYER OF CLEAN SAND. WRAP STANDPIPE WITH 1/4" WIRE MESH 12" ADS OUTFALL OUTLET IE=23.0 GRADING AND EROSION CONTROL NOTES 1. THE EROSION PREVENTION AND SEDIMENT CONTROL (ESC) MEASURES ON THE APPROVED PLANS ARE MINIMUM REQUIREMENTS. 2. BEFORE BEGINNING ANY CONSTRUCTION ACTIVITIES, ESTABUSH THE CLEARING LIMITS. INSTALL CONSTRUCTION ENTRANCE, AND INSTALL EROSION PREVENTION AND SEDIMENT CONTROL MEASURES. 3. BEFORE ANY GROUND DISTURBANCE OCCURS, ALL DOWNSTREAM EROSION PREVENTION AND SEDIMENT CONTROL MEASURES (ESC) MUST BE CONSTRUCTED AND IN OPERATION. INSTALL AND MAINTAIN ALL ESC MEASURES ACCORDING TO THE ESC PLAN. 4. ESC MEASURES, INCLUDING ALL PERIMETER CONTROLS, SHALL REMAIN IN PLACE UNTIL FINAL SITE CONSTRUCTION IS COMPLETED AND PERMANENT STABILIZATION IS ESTABLISHED. 5, FROM MAY 1 THROUGH SEPTEMBER 30, PROVIDE TEMPORARY AND PERMANENT COVER MEASURES TO PROTECT DISTURBED AREAS THAT WILL REMAIN UNWORN ED FOR SEVEN DAYS OR MORE. 6. FROM OCTOBER 1 THROUGH APRIL 30, PROVIDE TEMPORARY AND PERMANENT COVER MEASURES TO PROTECT DISTURBED AREAS THAT WILL REMAIN UNWORKED FOR TWO DAYS OR MORE. IN ADDITION TO COVER MEASURES, THE CONTRACTOR SHALL: A. PROTECT STOCKPILES AND STEEP CUT AND FILL SLOPES IF UNWORKED FOR MORE THAN 12 HOURS. B. STOCKPILE, ON SITE, ENOUGH COVER MATERIALS TO COVER ALL DISTURBED AREAS. C. BY OCTOBER 8, SEED ALL AREAS THAT WILL REMAIN UNWORKED DURING THE WET SEASON (OCTOBER 1 THROUGH APRIL 30). MULCH ALL SEEDED AREAS_ 7. FAILURE TO MAINTAIN ESC MEASURES IN ACCORDANCE WITH THE APPROVED MAINTENANCE SCHEDULE MAY RESULT IN THE WORK BEING PERFORMED AT THE DIRECTION OF THE DIRECTOR AND ASSESSED AS A LIEN AGAINST THE PROPERT7 WHERE SUCH FACILI DES ARE LOCATED. 8. DURING THE UFE OF THE PROJECT, THE PERMITTEE SHALL MAINTAIN IN GOOD CONDITION AND PROMPTLY REPAIR, RESTORE, OR REPLACE ALL GRADE SURFACES, WALLS, DRAINS, DAMS, STRUCTURES, VEGETATION, EROSION AND SEDIMENT CONTROL MEASURES, AND OTHER PROTECTIVE DEVICES IN ACCORDANCE WITH APPROVED PLANS. 9. THE PERMITTEE SHALL MONITOR THE DOWNSTREAM DRAINAGE FEATURES, AND SHALL, WITH THE DIRECTOR'S APPROVAL, REMOVE ALL SEDIMENT DEPOSITION RESULTING FROM PROJECT -RELATED WORK. 10. ALL WORK PERFORMED SHALL BE PER APPROVED PLANS AND SPECIFICATIONS ONLY. THE PERMITTEE IS REQUIRED TO MAINTAIN A SET OF APPROVED PLANS AND SPECIFICATIONS AND ASSOCIATED PERMITS ON THE JOB SITE. WORK SHALL BE PERFORMED IN ACCORDANCE WTH ALL FEDERAL, STATE, AND LOCAL LAWS. 11, AS THE FIRST ORDER OF BUSINESS, THE PERMITTEE SHALL INSTALL EROSION PREVENTION AND SEDIMENT CONTROL MEASURES PER THE ESC AND SHALL INSTALL THE DOWNSTREAM TEMPORARY ESC MEASURES BEFORE ANY SITE DISTURBANCE OCCURS. BEFORE THE TEMPORARY MEASURES ARE REMOVED, INSTALL AND ESTABLISH THE UPSTREAM PERMANENT ESC MEASURES. 12, THE PERMITTEE SHALL AT ALL TIMES PROTECT SENSITIVE AREAS, THEIR BUFFERS, AND ADJACENT PRIVATE PROPERTIES AND PUBLIC RIGHTS -OF -WAY OR EASEMENTS FROM DAMAGE DURING GRADING OPERATIONS. THE PERMITTEE SHALL RESTORE, TO THE STANDARDS IN EFFECT AT THE TIME OF THE ISSUANCE OF THE PERMIT, SENSITIVE AREAS, THEIR BUFFERS, AND PUBLIC AND PRIVATE PROPERTIES AND IMPROVEMENTS DAMAGED BY THE PERMITTEE'S OPERATIONS. 13. PERMITTEE SHALL ARRANGE FOR AND COMPLY WITH THE FOLLOWING: A. NOTIFY THE PUBLIC WORKS DEPARTMENT WITHIN 48 HOURS FOLLOWING INSTALLATION OF ESC MEASURES. B. OBTAIN PERMISSION IN WRITING FROM THE PUBLIC WORKS DEPARTMENT PRIOR TO MODIFYING THE ESC PLAN. C. MAINTAIN ALL ROAD DRAINAGE SYSTEMS, STORM WATER DRAINAGE SYSTEMS, CONTROL MEASURES AND OTHER FACIUTIES AS IDENTIFIED IN THE ESC PLAN. D. REPAIR ANY SILTATION OR EROSION DAMAGES TO ADJOINING PROPERTIES AND DRAINAGE FACIUTIES. E. INSPECT ACCORDING TO THE APPROVED ESC INSPECTION SCHEDULE AND MAKE NEEDED REPAIRS IMMEDIATELY. 1601 Fifth Avenue, Suite 900 Seattle, WA 98101-1625 ph 206.623.0717 fa: 206.624.3775 coffman.com LASTING vcrNlq rmPKa I ruBrbnaNFv Olympus Spa OLYMPUS SPA, INC. 8615 S. TACOMA WAY LAKEWOOD, WA 98499 OLYMPUS SPA 05/04/2016 RN11tralioN 5/42016 SBeaTTBe TESC DETAILS Se*: Oak OmpeO: 1' = 30' 151166 05/042016 D. FURR emu M. BOSILKOV G.MCHUGH STeaNmher C2.1 COFFMAN NGINEENS CONSTRUCTION NOTES O24' WIDE RESIDENTIAL DRIVEWAY PER CoT STD DETAIL RS-08B. O24' WIDE RESIDENTIAL DRIVEWAY PER CoT STD DETAIL RS-09 OCONCRETE SIDEWALK PER COT STD DETAIL RS11 OCONCRETE CURB AND GUTTER, SEE CoT STD DETAIL RSAB OKEYSTONE BLOCK WALL PER DETAIL ON SHEET C3.3 OASPHALT PAVEMENT RESTORATION PER CoT STD DETAIL RS-03 OTREE WELL PER LANDSCAPE PLAN OASPHALT PAVEMENT PER SECTION ON SHEET C32 OCONCRETE PAVEMENT PER SECTION ON SHEET C3.2 10 STANDARD CONCRETE TRAFFIC CURB PER DETAIL ON SHEET C3.1 DEPRESSED STANDARD CONCRETE TRAFFIC CURB PER DETAIL ON SHEET 03.1 12 MODIFIED CONCRETE TRAFFIC CURB PER DETAIL C3.1 r 3 DEPRESSED MODIFIED CONCRETE TRAFFIC CURB PER DETAIL ON SHEET C3.1 14 CONCRETE STAIRS PER DETAIL ON SHEET C3.1 15 ADA RAMP PER DETAIL, THIS SHEET 16 UNDER SIDEWALK DRAIN PER DETAIL ON SHEET C3.1 17 PRECAST CONCRETE WHEEL STOP PER DETAIL ON SHEET C3.3 T R MONOLITHIC CURB AND SIDEWALK AT DROP OFF PER DETAIL ON SHEET C3.1 19 CURB CUT PER DETAIL ON SHEET C32 TRANSITION FROM DEPRESSED TO FULL HEIGHT CURB 0 TRASH ENCLOSURE CONCRETE PAD PER SECTION ON SHEET C3.1 OPEDESTRIAN/ TRAFFIC TABLE SECTION ON SHEET C3.1 OKEYSTONE WALE 2- -� MAINTAIN 4' CLEARANCE FROM EX FIRE HYDRANT EXISTING 15. SIDEWALK AND UTILITY EASEMENT EG:2/M DEAD END SIGN - S10, .i2 tio END MONMEITI IN CASE. BEASE, 5n 0.9r; Frt B21 CRI,::E (DECE'0CR 2015) END M3NMF:'.'i iN CABE - RiSS SET 1 BELOW GRADE (DECEMBER 2C FG:27.17.-: FO: 0: MA1 .. .. _ 280 MGNM6NI N CASE DRAS SIT 0.55 L.T..M ..k DE (DECEMBER 2015) FG:2653 FG:25: ' FFG:25.03 FG:25A1 ... FG:2611 Tt FG:2628 FG:27.7 FF:2532 FO', 27.30 ANDOVER INDUSTRIAL' PARK NO.5 3 VOL. 83. PG 22-23 STOP IT- 52.2' CURS INDUSTRY DRIVE RETAIL FF=25.32 ri25 J;tU3tyE O41.3LF CURB & GUTTER F0:27.35 FG RESTAURANT FF=27.39 FF: 2739 FG:2735 FG:2135 F0: 27.1'_ F0:27.19 FG: 25.:: FG: 26.90 ,FG:2135 • FG(2E.E9 FG:25 FG:26 FG:25A9 -�Typ F0:29.06 i 1 FG:26.0ti®-..;Op- FLUSH CURB FG: 25.92 OLYMPUS SPA FF=27.39 30 15 SCALE: VNMRtI IN CASE r DECEMBER 20 EXISTING I5 SIDEWALK AND UTILITY EASENENT' `)13 CI:2SS:NC .✓} ' $CN T M1- EG9.4O FG:24 FG:2/B3 � 53,EP5 _d! F0:21.13 8k18'TRASH ENCLOSURE FG:21.55 F0:21.55 FG:21.N FG:2050 FG 27.15 27.15 5 , •E0:26.N, / I ./.. 1 INCH. 30 30 FEET 60 EXISTING 27 RAILROAD EASEMENT cLa 2 / / / / / MENT n GSE SELC'Ci X SHiDARD (TYR) % r.r 24' WIDE DRIVEWAY FIG ESTIMATED EARTHWORK QUANTITIES CUT = 1 145 CY (1T OF So PPING) FILL = 4,079 CY (PRELOAD MATERIAL) LEGEND m CATCH BASIN TYPE 1 CATCH BASIN TYPE 2 CLEANOUT CONCRETE ASPHALT PAVEMENT PROPERTY BOUNDARY EASEMENT LINE -R- RIDGE LINE • FG XX XX FINISH GRADE SPOT ELEVATION • EG XX.XX EXISTING GRADE SPOT ELEVATION 1601 Fifth Avenue, Suite 900 Seattle, WA 98101-1625 ph 206.623.0717 (ax 206.624.3775 coffman.com LASTING my I .a,re I..mbKmMM Olympus Spa OLYMPUS SPA, INC. 8615 S. TACOMA WAY LAKEWOOD, WA 98499 OLYMPUS SPA 05/04/2016 Ration 5/4/2016 Ke2Pim Shoat% GRADING AND PAVING PLAN Sub: 1" = 30' ciPm646o 151166 _- Deb 05/04/2016 DeFNom: D. FURR Draw M. BOSILKOV Checked: G. MCHUGH C3.0 COFFMAN NGINEERS RW I I SEE LANDSCAPE PLANS MODIFIED TRAFFIC CURB NTH CURB CUTS INDUSTRY DR. 30' 30' EXISTING ASPHALT ROADWAY FLO A EXISTING CURB AND GUTTER TO REMAIN INDUSTRY DR. STREET SECTION C3.0 12" RISER OUTLET STRUCTURE 6' PERF UNDERDRAIN PIPE WRAP PIPE WITH MIRAFI 140N FILTER FABRIC 1" EXPANSION JOINT - FILL WITH PRE.MOLDED FILLER FILL WITH SILICON CONC. PAVEMENT (THIS SHEET) — NO SCALE DI DOMED GRATE BIORETENTION TYPICAL SECTION VARIES NO SCALE d EXISTING SUBGRADE (SEE NOTES) MONOLITHIC CURB AT DROP OFF NO SCALE SILK ESMT ti y .y 15' aW ) 1' -2' WASHED ROCK, 4' DEPTH DEPRESSED MODIFIED TRAFFIC CURB FLOW ROOT BARRIER SEE LANDSCAPE PLPN 3' DEPTH COARSE COMPOST 18. DEPTH BIORETENTION SOIL MIX WSDOT STONE#57 ESMT 7. RETAIL CEMENT CONCRETE SIDEWALK PER COT STD DETAIL RS-11 2" CRUSHED SURFACING TOP COURSE (CSTC) TREE WELL, SEE LANDSCAPE PLAN RNV SLIPNOT BAR GRATING 11.4, 1-1/4'X3/16", GALL. STL., GRADE 2 GRIP PLATE (ADA COMPLIANT SPACING) CURB-0-LET MODELWTCD312 ROADWAY TI EXISTING ASPHALT ROADWAY 4' NON -SLIP GRATE W4 REBAR THROUGH CURBO-LET HOLES B ANDOVER PARK E. 30' EXISTING CURB AND GUTTER AND SIDEWALK TO REMAIN _ I ANDOVER PARK E. STREET SECTION UNDER SIDEWALK DRAIN 11 4" CRUSHED SURFACING TOP COURSE (CSTC) PEDESTRIAN/TRAFFIC TABLE NO SCALE NO SCALE C3 0 BIORETENTION BOTTOM NO SCALE MATCH SIDEWALK RAW 1.4i,/4. ' ESMT �✓wr+ t�AJ wt `�, . s �'t• N`CP� Y%SFW(LLI(6MT v . 2,., -\\ CONCRETE TRAFFIC VERTICAL CURB 17' 2' X 2"X 1/4" STL. SUPPORT ANGLE (3) 5/16' X2" HOT DIP GALV. HEX BOLTS WITH WASHERS (TYP) SECTION "F" NO SCALE Know what's below. Call before you dig. 1601 Fifth Avenue, Suite 900 Seattle, WA 98101-1625 ph 206.623.0717 fax 206.624.3775 coffman.com LASTING oeaAny Laex:Iwuonsnap. J Okmpus Spa OLYMPUS SPA, INC. 8615 S. TACOMA WAY LAKEWOOD, WA 98499 OLYMPUS SPA 05/04/2016 Notation Key Plan BeNTle SITE SECTIONS AND DETAILS Smk: AS SHOWN calk**, 151166--_---- NYE 05/042016 Dec9not D. FURR Dean: M. BOSILKOV aeeed: G. MCHUGH SheelNmber C3.1 ACOFFMAN NGINEERS 3' HMA CLASS 1/2' PG 70-22 CONCRETE TREATED BASE 9' THK IN DRIVE AISLES T THK IN PARKING STALLS 12' COMPACTED SUBGRADE PROOF ROLLED TO ACHIEVE 95%DENSITY PER ASTM D-1557. STANDARD PARKING LOT ASPHALT PAVING SECTION NTS 1/2' R DEPRESSION AT CURB RAMP FLUSH WITH ASPHALT OR CONCRETE RAMP STANDARD CONC. TRAFFIC CURB WSDOT STD PLAN F-10.12-03 NTS 8' CONCRETE I�1114/AIAI/0I4/I1 6' CRUSHED SURFACING BASE COURSE - 12" COMPACTED SUBGRADE PROOF ROLLED TO ACHIEVE 95% DENSITY PER ASTM 0-1557. TRASH ENCLOSURE CONCRETE PAD SECTION NTS DEPRESSION AT CURB RAMP FLUSH WITH ASPHALT OR CONCRETE RAMP MODIFIED CONC. TRAFFIC CURB (AT BIORETENTION AREAS) WSDOT STD PLAN F-10.12-03 NTS 6' THICK CONCRETE 3000 PSI 1114 rarrsopagronglsi 6' CRUSHED COMPACTED SUBGRADE SURFACING PROOF ROLLED TO ACHIEVE BASE COURSE 95%DENSITY PER ASTM D-1557. CONC. PAVEMENT AT DROP OFF VERTICAL CURB �514 -OW � 8' NTS 1R (TYP) 2 CURB CUT DETAIL NTS CURGUTTER EXPANSION r SECTION A -A NOTES: SIDEWALK WIDTHS MINOR PRINICIPAL TUKWILA ARTERIAL' ARTERIAL' URBAN CENTER (SEE NOTE 1) 5' 6' 6' 11' AVMS iNICMENED EDGE PLAN VIEW I I J ELEVATION 1. SIDEWALKS SHALL BE A MINIMUM OF 8 FEET WIDE AT BUS STOPS AND PULLOUTS, OR WHERE THE SPEED LIMIT IS OVER 35 MPH, OR WHERE ATRAIL AND SIDEWALK ARE COMBINED. 2. PLACE CEMENT CONCRETE OVER 2" OF 5/8" MINUS CRUSHED ROCK OR AS SPECIFIED IN THE CURRENT APWAANSDOT STANDARD SPECIFICATIONS. 3. REMOVE EXISTING CONCRETE CURB. GUTTER OR SIDEWALK TO THE NEAREST JOINT: SCORE JOINTS MUST BE SAW CUT AND REPLACED WITH NEW. SEE TMC 9.48.040 NOT TO SCALE ®. - City of / Tukwila SIDEWALK sResT. RS-11 08.03 LAST REVISION. 04.08 APPROVAL BOB GIBERSON, CITY ENGINEER KANT Ism SET.C.ENT PAT. PANDAS. Gull. ESISTING ASPHALT PAVEMENT EXTRA 111010 BASE Sfie. MINUS COMPACTED CRUSHED ROCS UNLESS OTHERWISE ORDERED ev THE en, SAW GOT OTHERWISE ORDER. BY NOTES: TYPICAL PATCH FOR RIGID PAVEMENT ISOM OF EXSTING GEMS TYPICAL PATCH FOR FLEXIBLE PAVEMENT SAW Gyn. SAT MINUS COMPACTED GUT SW MINUS COMPACTED GROSSED ROCS UNLESS OTHERWISE ORDERED ST 1. ALL WORK TO CONFORM TO THE CURRENT WSDOT/APWA STANDARD SPECIFICATIONS FOR ROAD, BRIDGE, AND MUNICIPAL CONSTRUCTION. 2. A MINIMUM OF A ONE YEAR GUARANTEE IS REQUIRED ON ALL PAVEMENT PATCHING AND OVERLAYS. 3. CONTROLLED DENSITY FILL IN PLACE OF CRUSHED ROCK MATERIAL MAY BE REQUIRED IN CASES OF RECENT PAVEMENT OVERLAY. OR AS DIRECTED BY CITY ENGINEER. NOT TO SCALE City of Tukwila PAVEMENT RESTORATION RS-03 08.03 ,APPROVAL. B. SHELTON SECTION A -A CURB DETAIL NOTES: 1. THIS ALTERNATE SHOULD BE USED ONLY AFTER STUDYING CLOSENESS OF DRIVEWAYS, DRAINAGE, TOPOGRAPHY, DRIVEWAY GRADES, RIGHT OF WAY. ETC. 2. CONCRETE SHALL BE CLASS B OR BETTER THAN 5-1/2 SACK, 3000 PSI. 3. INSPECTION REQUIRED BEFORE PLACING CONCRETE. AT LEAST 24 HOUR NOTICE MUST BE GIVEN TO TUKWILA PUBLIC WORKS DEPARTMENT. 4. ALL DRIVEWAY APRONS SHALL BE A MINIMUM OF 6" THICK. 5. WHERE DRIVEWAY WIDTHS EXCEED 15', A 3/8" X 5-1/2" EXPANSION JOINT SHALL BE PLACED LONGITUDINALLY ALONG THE CENTERLINE. 6. ALL WORK SHALL BE PERFORMED IN ACCORDANCE WITH APWA/WSDOT PLANS AND SPECIFICATIONS OR AS DIRECTED BY THE CITY OF TUKWILA. 7. AN ASPHALT APRON MAY BE USED IN AREAS WHERE NO CURB EXISTS. 8. REMOVAL OF EXISTING CONCRETE CURB, GUTTER OR SIDEWALK SHALL BE SAW CUT TO THE NEXT JOINT. MOT TO SCALE City of Tukwila RESIDENTIAL DRIVEWAY ALTERNATE 2 OF 3 RS-08B 08.03 OOOOVAL, B. SHELTON SECTION A -A CURB DETAIL NOTES: 1. THIS ALTERNATE SHOULD BE USED ONLY AFTER STUDYING CLOSENESS OF DRIVEWAYS, DRAINAGE, TOPOGRAPHY, DRIVEWAY GRADES, RIGHT OF WAY, ETC. 2. DRIVEWAYS WITH HIGH VOLUME (AS NOTED BY CITY ENGINEER) MAY BE APPROVED FOR INTERSECTION TYPE ACCESS. 3. TURNING RESTRICTIONS MAY BE APPLIED BY THE CITY ENGINEER. 4. CONCRETE SHALL BE CLASS 4000. 5. INSPECTION REQUIRED BEFORE PLACING CONCRETE. AT LEAST 24 HOUR NOTICE MUST BE GIVEN TO TUKWILA PUBLIC WORKS DEPARTMENT FOR INSPECTION. 6. ALL DRIVEWAY APRONS SHALL BE A MINIMUM OF 6" THICK. 7. WHERE DRIVEWAY WIDTHS EXCEED 15', A 3/8" X 5-1/2° EXPANSION JOINT SHALL BE PLACED LONGITUDINALLY ALONG THE CENTERLINE. 8. ALL WORK SHALL BE PERFORMED IN ACCORDANCE WITH APWAANSDOT PLANS AND SPECIFICATIONS OR AS DIRECTED BY THE CITY OF TUKWILA. 9. AN ASPHALT APRON MAY BE USED IN AREAS WHERE NO CURB EXISTS. 10. REMOVAL OF EXISTING CONCRETE CURB, GUTTER OR SIDEWALK SHALL BE TO THE NEXT EXPANSION JOINT; SCORE JOINTS MUST BE SAW CUT AND REPLACED WITH AN EXPANSION JOINT. MOT TO SCA. City of Tukwila COMMERCIAL DRIVEWAY SHEET. RS-09 08.03 I us : 04.08 APPROVAL BOB GIBERSON, CITY ENGINEER Know what's below. Call before you dig. 1601 Fifth Avenue, Suite 900 Seattle, WA 98101-1625 ph 206.623.0717 fax 206.624.377S coffman.com LASTING oR.wln,'eau w l rain J Olympus Spa OLYMPUS SPA, INC. 8615 S. TACOMA WAY LAKEWOOD, WA 98499 OLYMPUS SPA 05/04/2016 RNISYsfa SeeTes SITE SECTIONS AND DETAILS AS SHOWN 151166 05/042016 D. FURR M. BOSILKOV ceded: G. MCHUGH SeslNaBe C3e2 COFFMAN NGINEERS 2% SLOPE TO DRAIN 4#4 BARS 44 BARS 2P CC NOTES: 1. CEMENT CONCRETE SHALL BE CLASS 3303, TROWEL FINISH 2 NUMBER OF STEPS SHALL SUIT INDIVIDUAL CONDITIONS. WITH TREAD AND RISER DIMENSIONS TO SUR THE GRADE. 3 RISER SHALL BE 5' MIN. T MAX. TREAD SHALL BE 11' MN. 17 MAX. 4 ALL STEPS SHALL HAVE RAILINGS (BOTH SIDES) INSTALLED PER ARCHITECTURAL PLANS 12 h 44 BARS 2 0'CC SECTION 1/4' SLOPE 12"R 1. CONCRETE STAIRS DETIAL NTS A,D.A, PARKING SIGN CURB 4" WIDE SOLID WHITE STRIPE WHITE STANDARD INTERNATIONAL SYMBOL OF ACCESSIBILITY ON BLUE BACKGROUND, PER WSDOT STD PLAN M-24.60.0 9'-0" STANDARD AND ADA WIDTH OF TYP. STALL 5' STANDARD 8' VAN NOTE SEE CHANNELIZATKIN, STRIPING, AND SIGNAGE PLANS FOR LOCATIONS OF STANDARD AND ADA PARKING STALLS TYPICAL PARKING ISLAND STRIPING STALL PAINTING DIMENSIONS NTS SEE NOTE 3 BELOW FOR RISER AND TREAD DIMENSIONS 2% SLOPE TO DRAIN 1 KEYSTONE WALL NOTES 1. MINIMUM WALL EMBEDMENT IS 6". 2. SUBSURFACE SOIL TO BE COMPACTED TO 95% STANDARD PROCTOR. 3. ALL BACKFILL MATERIAL TO BE COMPACTED TO 95% STANDARD PROCTOR OR 92 % MODIFIED PROCTOR. 4. APPLY KEYSTONE KAPSEAL CAP AND WALL ADHESIVE OR EQUIVALENT BETWEEN BLOCKS. 5, CONSULT KEYSTONE RETAINING WALL SYSTEMS, A CONTECH COMPANY, FOR ADDITIONAL INFORMATION AND INSTALLATION INSTRUCTIONS. 6. GEOGRID IS TO BE PLACED ON LEVEL BACKFILL AND EXTENDED OVER THE FIBERGLASS PINS. PLACE NEXT UNIT PULL GRID TAUGHT AND BACKFILL. INSIDE AND OUTSIDE CORNERS AND JOINTS SHALL OVERLAP. 4' CAP BLOCK (TYP) SIDEWALK (TYP) 6' MIN. BURY FOR TOE OF WALL KEYSTONE WALL SECTION 17x18' SIGN WITH INTERNATIONAL SYMBOL OF ACCESS AND"STATE DISABLED PARKING PERMIT REQUIRED' TEXT 6"x12' SIGN WITH "VAN ACCESSIBLE" TEXT 2" SCH. 40 GALVANIZED PIPE CONCRETE FOUNDATION ADA PARKING SIGN DETAIL NTS 2-#3 REBAR N6676' LONG NTS 2-1/B' CRUSHED ROCK BACKFILL 8' SECTION 4) SEAL 12" DEEP HOLE WITH MORTAR a�? DRAINAGE NOTCHES WELDED STEEL CAP C DIA,. SCHEDULE 40 GUARD POST FILLED SOLID WITH CONCRETE. PROTECTIVE PVC SLEEVE WI INTEGRAL DOME CAP, YELLOW. STANDAF9 DUTY WALL THICKNESS REPAIR OR PATCH ASPHALT OR CONCRETE PAVING WHERE DAMAGED BY INSTALLATION 2'E" DEEP CONCRETE FOOTING 0.7' PRECAST CONCRETE WHEEL STOP PIPE BOLLARD DETAIL NTS NTS Know what's below. Call before you dig. 1601 Fifth Avenue, Suite 900 Seattle, WA 98101-1625 ph 206.623.0717 fax 206.624.3775 coffman.com LASTING mua.,a •suhalyda.noaa J Olympus Spa OLYMPUS SPA, INC. 8615 S. TACOMA WAY LAKEWOOD, WA 98499 OLYMPUS SPA 05/04/2016 5/42016 %Be da SITE SECTIONS AND DETAILS sok AS SHOWN DB84.ANu 151166 086 05/042016 Oe686 D. FURR ............................................................................................. u.rm: M. BOSILKOV Q.d.a: G. MCHUGH Shed Mate C3.3 STORM DRAINAGE STRUCTURE TABLE ID DESCRIPTION NORTHING EASTING LID TYPE RIM ELEV PIPE INVERT CB-1 TYPE 2-54' FLOW CONTROL MANHOLE 168371.57 1289858.61 SOUD EL 26.30 18' (NE) SD IE=19.58 18' (W) SD IE=19.58 C13-2 TYPE 2-72' 160415.36 1289831.46 SOUD EL 26.92 30' (NE) EX. RCP IE=19.39 30" (SW) EX RCP IE=19.39 12' (E) SD 1E=20.39 CB-3 TYPE 2-08' OVERFLOW MANHOLE 168416.04 1289884.08 SOLID EL27.09 12'(W)SDIE 23.12 CS-4 TYPE 1 168510.01 12899,35.14 STANDARD EL 2625 12' (SW) 5D IE=23.73 CB-5 TYPE 2-48' 168498.79 1290035.34 SOUD EL 27.11 IT (NW) SD IE=20.07 1T (SE) SD IE=20.07 8' (N) PVC IE-23.03 CB-7 TYPE 1 168670.20 1290010.03 STANDARD EL 26.05 12' (S) SD IE=23.53 CB-10 TYPE 1 168503.45 1290170.88 SOLID EL 26.61 12' (NE) SD IE=19.82 12" (SW) SD IE=19.82 8' (NW) SD IE=20.15 CB-11 TYPE 1 168602.78 1290297.90 STANDARD EL 25.83 12' (NW) SD IE=23.14 12' (SW) SD IE=23.14 CB-12 TYPE 1 168619.28 129026,1.26 STANDARD EL 25.84 1T (SE) SD 1E=23.36 C13-13 TYPE 1 168382.04 1289844.25 STANDARD EL 25.74 12' (E) SD IE=23.22 EX CB-1 TYPE 2 168389.78 12139810.63 SOUD EL 25.74 18' (E) SD IE=19.28 30' (S) EX RCP IE=19.28 31Y (NE) EX. RCP IE=19.34 INLET-1 INLET 168432.23 1289891.79 EL 26.78 1T (NW) SD IE=19.58 INLET-2 INLET 168433.94 1289987.70 EL 27.50 IT (N) SD IE=19.58 INLETS INLET 168464.47 1290082.24 EL 27.64 12' (NW) SD IE=19.58 INLET-4 INLET 168509.77 1290114.90 EL 27.50 6' (N) SD IE=19.58 INLETS INLET 168488.03 1290134.58 EL 28.80 12' (NE) SD IE=19.58 INLETS INLET 168426.58 129007289 EL 26.85 8' (SE) SD IE=19.58 INLET-7 INLET 168396.24 1289918.94 EL 26.013 1Y (S) SD IE=19.58 OUTLET-1 OUTLET 168397.37 1289881.50 EL 26.67 18" (SW) SD IE=19.58 RISER -IA INLET RISER 168486.51 1289989.35 DOMED GRATE EL 26.04 8' (S) SD IE=24.00 8'(W) PERF 1E=23.05 6' (E) PERF IE=23.05 RISER-10 INLET RISER 188511.12 1290037.12 DOMED GRATE EL 26.24 8' (N) PVC IE=23.12 6' (NE) PERF IE=23.00 RISER-2 INLET RISER 188523.84 1290152.80 DOMED GRATE EL 25.96 8" (SE) SD IE=22.77 ( PERF IE=22.63 W(NE)PERF IE=22.83 8" (NW) PERF IE=22.83 RISER-3 INLET RISER 168385.78 1290098.43 DOMED GRATE EL 25.50 6' (SW) PERF IE=22.50 8' (NW) SD 1E42.50 6' (NE) PERF IE=22.50 SDCO-1 6' CLEANOUT 168483.21 1289952.71 STANDARD EL 25.54 6' (E) PERF IE=23.05 SOCO'2 6' CLEANOUT 168500.15 1290021.97 STANDARD EL 25.54 6' (SW) PERF IE=23.05 SDCO3 6' CLEANOUT 168534.27 129006323 STANDARD EL 25.74 6' (SW) PERF IE=23.35 SDCO-4 6' CLEANOUT 188565.64 1290111.05 STANDARD EL 27.32 6' (S) SD IE=23.50 SDCO-5 6" CLEANOUT 168351.49 1290015.92 STANDARD EL 25.00 6' (E) PERF IE=22.50 SDCO-6 6" CLEANOUT 168430.57 1290153.55 STANDARD EL 25.00 6' (SW) PERF IE42.50 STORMFILTER-1 3-2T CARTRIDGES 168543.33 1290230.93 STANDARD EL 25.88 1T (NE) SD IE=22.68 1T (SW) SD IE=22.60 STORMFILTER-2 1-27' CARTRIDGE 1289915.94 STANDARD EL 25.72 12" (W) SD IE=22.64 12' 12'(N)SD IE=22.84 STORMFILTER-3 2-27' CARTRIDGES 168444.33 1289882.73 STANDARD EL 26.02 12' (NE( SD IE=22.92 1T (SE) SD IE=22.92 STORMFILTER-4 2-� CARTRIDGES 168579.03 1289987.24 STANDARD EL 26.13 1Y (N) SD IE=23.00 I (SE) SD IE=23.00 NOTES: BIORETENTION (FOR WATER QUALITY) SOIL THICKNESS = 18' SWWM DOE SOIL SIDE SLOPE = 3:1 PERF UNDERDRAIN B#i BOTTOM LENGTH=715 BOTTOM IDTH = 4' BOTTOM AREA = 460 SF BOTTOM EL = 25.54 ® IRREGULAR SHAPED BOTTOM AREA = 212 SF BOTTOM EL = 25.46 LENGTH = 159' WDTH=3' BOTTOM AREA = 477 SF BOTTOM EL. = 25.49 MT MODULAR STORMWATER DETENTION FACIUTY R-TANK HEIGHT (DOUBLE + MINI) = 3.54' BOTTOM AREA: 10.000 SF BOTTOM (TANK) EL: 19.58 TOP EL 23.12 MINIMUM COVER: 2.0' EXISTING 15 SIDEWALK AND UTILITY EASEMENT GENERAL CONDITIONS - STORM 1, ALL METHODS AND MATERIALS SHALL MEET CITY OF TUKWILA DEVELOPMENT GUIDEUNES AND DESIGN AND CONSTRUCTION STANDARDS, AND THE ADOPTED KING COUNTY SURFACE WATER DESIGN MANUAL, UNLESS OTHERWSE APPROVED. 2. ALL STORM DRAIN MAINS SHALL BE HIGH VELOCITY CLEANED AND LOW PRESSURE TESTED IN ACCORDANCE WITH WSDOT/APWA SPECIFICATIONS PRIOR TO FINAL PAVING. 3. PRIOR TO BACKFILLING, ALL STORM DRAINS AND APPURTENANCES SHALL BE INSPECTED AND APPROVED BY THE CITY'S INSPECTOR. APPROVAL SHALL NOT RELIEVE THE OWNER AND CONTRACTOR FOR CORRECTION OF ANY DEFICIENCIES AND/OR FAILURE AS DETERMINED BY SUBSEQUENT TESTING AND INSPECTIONS. IT SHALL BE THE CONTRACTOR'S RESPONSIBILITY TO NOTIFY THE CITY FOR THE REQUIRED INSPECTIONS. SPECIAL STRUCTURES, OIUWATER SEPARATORS AND OUTLET CONTROLS SHALL BE INSTALLED PER PLANS AND MANUFACTURER'S RECOMMENDATIONS. THE CITY CONSTRUCTION INSPECTOR SHALL BE NOTIFIED A MINIMUM OF 48 HOURS IN ADVANCE OF A TAP CONNECTION TO AN EXISTING STORM MAIN. THE INSPECTOR SHALL BE PRESENT AT THE TIME OF THE TAP. CB STD ORATE TYPE 1- ." 9V:; R1M=22.24 \,. B' CNC I.E. N=21.09' 12' ADS I . 5=2I.09' CB STD GRATE TYPE 1 12' 01 I.E.91=2(173' 15' CI. E. W=20.72' 15' CNC LE. 5=2065 ce RIM: 20' CNC 1.E. F.= 20' CNC I.E. W=2295 CB STD GRATE TYPE '. - RIM=24.87 12- CNC LE W=22.34' . '-SOLI TYPE II RIM=25.74 :' CNC I.E. N.1934' 291' CNC I.E. 5=19.28' 12' CNC I.E. E=21 19' (37' PIPE L SQUASHED SEE N01E /3) S CB STD GRATE; TYPE RIMs24 03 8' 01C I1,1, =22.191%A f71// O0'O: `5081 Abs PIPE- =. (NO INVERT FRO) C0 SOUR UD TYPE 1 RIM=24.98 12' ADS t.E. N.20.98' r 12' ADS LE., 5,20.43' 12` CNC I.E. E-20.48' CB SOLID LID TYRE 1 R1999, 24.15 12' ADS LE NE,20.10' 12" ADS E. S=I9.9C' -7' CNC I.E. E=2105 -CB STD CFRAT RIM=25.02 -CB STD GRATE ME' 2" RIM.23 31 18' CNC 1.E N'W=1985' 12"t0N0 4C.gyy,,19. BB' 30" CNC %E. S!F=1S.7E" 1 (50ADS IF SG 8 (, 1511 GRAIL. k "NI m 1 -INDUSTRY DRIVE _. /'0 - CB STD GRATE TYPE 1 R1M-,23.84 12` CNC I.E. N=21 01' 12' CNC I.E. S.20.67' EtCR Sib TRATE /r R1M=23 62 r N 1D.7' IN 19-20,88' 30 MECH ROOM SO STORM DRAIN CONSTRUCTION NOTES OINSTALL 4' PERFORATED FOOTING DRAIN. SEE DETAIL, SHEET C4.3 O4' PVC @ 2,0%MIN. CONNECT TO MODULAR TANK OBIORETENTION. SEE SECTION ON SHEET C3.1. SEE LANDSCAPE PLANS FOR PLANTING OCONNECT EXISTING 30' PIPE TO PROPOSED CATCH BASIN OCONNECT TO EXISTING CB. OMAINTENANCE PORT PER DETAIL ON SHEET C4.3 0 CONTROL STRUCTURE ON SHEET C4.4 OEMERGENCY OVERFLOW STRUCTURE SHEET C4.4 f EXISTINGIS SIDEWALK . :v• ANDDIRILITYFASEf.ENT- :!,9' ' =�.. • EXISTING 27 RAILROAD EASEMENT LEGEND - PROPOSED FEATURES • -OW- -FIN- LIGHT STANDARD BOLLARD W/ UGHT FDC FIRE HYDRANT GATE VALVE IRRIGATION METER CATCH BASIN TYPE 1 CATCH BASIN TYPE 2 CLEANOUT CONCRETE PROPERTY BOUNDARY EASEMENT LINE STORM DRAIN SANITARY SEWER DOMESTIC WATER FIRE WATER / / 24' WIDE DRIVEWAY X " *OFFMAN NGINEERS 1601 Fifth Avenue, Suite 900 Seattle, WA 98101-1625 ph 206.623.0717 fax 206.624.377S coffman.com LASTING ....At, I moos I rmton. , Olympus Spa OLYMPUS SPA, INC. 8615 S. TACOMA WAY LAKEWOOD, WA 98499 OLYMPUS SPA 05/04/2016 Rations LEGEND - EXISTING FEATURES SWMTBa 1 SURVEY MONUMENT (AS NOTED) ' }.t LUMINNRE (LUM.) iN JUNCTION BOX (AS NO1E0) TELEPHONE MANHOLE LJ CATCH &SW (CB) STURM MAHOLE (50MH) SANITARY SEWER MANHOLE (55MH) CAS VALVE WATER VALVE (WV) n8E HYORBNI(FH) WATER METER MONITOR WELL SIGN IRRIGATION SPRINKLER DIRECTIONAL ARROW CHAIN LINK FENCE HOGWIRE FENCE WATER UNE GAS LINE TELEPHONE LINE (OH) OR (LEG) POWER LINE (OH) OR (LEG) STORM UNE SEWER UNE DECIDUOUS TREE CON1FEROUS TREE TREE DRIPUNE CONCRETE ASPHALT STORM DRAINAGE PLAN Sale: CEIP,*ANa Dawn 1" =30' 151166 05/04/2016 ............ ............... .. . D. FURR M. BOSILKOV 009.88 G. MCHUGH C4.0 SCALE: 1INCH =30 FEET *OFFMAN NGINEERS 35 30 25 20 15 10 35 30 25 20 15 10 RIM EL26.92 30.4E 193964E) 171E20.39, E), 30..1E 1938 (SW) RIMEL 27 W 12' IE.23.1201') -0+20 0.00 0+20 0.40 0+60 0.80 STORM DRAINAGE PROFILE - OVERFLOW 1' = 20' HORIZ 1'=5' VERT 35 35 30 30 25 25 20 20 15 15 10 10 1+00 RIM EL2625 1211E 2372 (9W1 171E2252(111E) 171E329215E( INLET-1 171E 1958 -0+20 0.00 r 0+20 0.40 0+60 0+80 1+00 STORM DRAINAGE PROFILE - INLET 1 1' = 20' HORIZ 1'=5' VERT 941g 7T$D120:560 1 94LF 1�6 3145 0 4449175E1(1. 115 4N4—rss HWS EL. 232 WC) EL.21.3 CB-7- .. . STORMFILTER-4 RIMEL26:05 171E 2353(S) RIM ES 26:13 171E23.03(NI 121IE23.00(SE) CB-5 RIM ET 771 171E 2007 (NW) W1E2303:160 171E 2006 ISE) . INLET.3. 171E 1s58 1e 58 53 RI 0 H 8 ti 0 ti ▪ 0 -0+20 0+00 0+20 0+40 0-.60 0.80 D 1-.00 1+20 1+40 1.60 STORM DRAINAGE PROFILE - INLET 3 C4.0 1'=20'HORIZ 1.S VERT 1+80 2.00 2.-20 2+40 2+60 1+20 35 35 30 30 25 25 20 20 15 15 10 10 2+80 35 35 30 30 25 25 20 20 15 15 10 10 1- 40 F.INISH.0QAI+ EXMSiING GRADE HI/VS EL2321 WO 9L.21.33 R15ER-IA INLET-2' .. 6'IE2305(W1 ...... 6.1E 230571 8'IE2800(6) 81IE1958(N) P • l- e -0.20 FlNlsy GRADE RISER-IB RIM EL2624 EXISTWGGRADE 121.F8'SD.@0.7a% S1.IE2300 NE) • 6.1E 23.12(51 CBS RIMEL27'11 12'E2107(NWl 81IE 2303IN) 1211E 2006(SE) (4 ▪ F -0.20 0+00 0+20 0+40 0-.00 0+20 0.40 0+60 0+80 STORM DRAINAGE PROFILE - INLET 2 35 35 30 30 25 25 20 20 15 15 10 10 0+60 STORM DRAINAGE PROFILE - BIORETENTION 1 1'= 20' HORIZ 1,5' VERT 1' = 20' HORIZ 1'=5' VERT 35 30 25 20 15 10 1+00 FJII OSNGR>DE, EX151800RADE SDCO4 RIM EL 2732 6'1E-ZS501S) HWSEL.23.21 WQ EL 21.33 LET-4 611E 19.58 (N) 2 58 -0+20 0+00 0+20 0+40 0+60 0+80 STORM DRAINAGE PROFILE - INLET 4 = 20' HORIZ 1,5'VERT 35 30 25 20 15 10 1.00 1601 Fifth Avenue, Suite 900 Seattle, WA 98101-1625 ph 206.623.0717 fax 206.624.3775 coffman-com LASTING creativity I r=. I r.a.m,,.1l. J Ohlmpus Spa OLYMPUS SPA, INC. 8615 S. TACOMA WAY LAKEWOOD, WA 98499 OLYMPUS SPA 05/04/2016 ReWbu 5/4/2016 I4 STORM DRAINAGE PROFILES sole i' = 30' CEIkW1,3 151166 Dos 05/04/2016 Dngreh D. FURR ue.,l: M. BOSILKOV 04.8.a: G. MCHUGH B.elNureer C4.1 &OFFMAN NGINEERS 35 30 25 20 15 10 r 371E 1 2 SOM0660% 90LF 12 S0 M0.60% 2(F1 2-3,96% 9LF SOg069% HWS EL 23.21 WO EL 21.33 C8-12 'RIMEL 2584 171E 233615E ' CB-11 RRA EL 25.83 • STORMFILTER-1 171E 2314(NW) 171E23.19(SW) RIM EL25.88 171E 22.601NE) 8-10 171E 2293 (SW) RIM EL 26.61 21E 19.82 (NE) 8' IE'21151NW) 12- 1E 19.8115E INLE7-5- .• 12'IE 19 58(NE) R 20 A 20 20 M -0+20 35 30 25 20 15 10 0+00 0+20 0+40 0+60 0+80 1+00 1+20 1+40 1+60 STORM DRAINAGE PROFILE - INLET 5 FINER GRADE — EXISTING GRADE .... RISER-3 48( 48 RIM EL 2550, 021E 2250(SW) 9IE 22.50 (NE). tt2250(NW) HWS EL. 23. W0 EL. 213 .6 1955(SE) 34 to 30 Xi -0+20 0+00 0+20 0+40 0+60 0+80 STORM DRAINAGE PROFILE - INLET 6 1-=20'HORIZ 11=5VERT 35 35 30 30 25 25 20 20 15 15 10 10 1.00 1'= 20'HORIZ 1'=5'VERT 1+80 2+00 2+20 2+40 2+60 FINLSH.ORPDE /^ EXISTINGGR80E 72LF 17 5D 6081% - ' C9 13 STORMFIL'TER-2 16LF:17:80418..53% INLET+7' AM EL: 23 21 WO EL. 21.33' 'RIMEL25.74 RIMEL2572-179E19 171E:23.721Ef ...... t71E22.64 )W) .. .. 171E-22.641N) (5) (4 -0+20 0+00 0+20 0+40 0+60 0+80 STORM DRAINAGE PROFILE - INLET 7 1'=20' HORIZ 1'=5. VERT 1+00 35 35 30 30 25 25 20 20 15 15 10 10 2+80 35 30 25 20 15 10 1+20 RPM EL25.98 S 1E22.76:(SE) 6 1E22.931SW) 0.1E2263:11q MAE22831NW) RIM EL2681 171E- 1982(NE) 8'IE 23.151NVE 12.1E.1961 (SW) 1e -0+20 0+00 0+20 0+40 0+60 35 30 25 20 15 10 0+80 STORM DRAINAGE PROFILE - BIORETENTION 2 1' = 20' HORIZ 1-=5' VERT 1601 Fifth Avenue, Suite 900 Seattle, WA 98101-1625 ph 206.623.0717 fax 206.624.3775 coffman.com LASTING I rm. .hips O1t]mpus Spa OLYMPUS SPA, INC. 8615 S. TACOMA WAY LAKEWOOD, WA 98499 OLYMPUS SPA 05/04/2016 FIFF Swale STORM DRAINAGE PROFILES Scar. 1' = 30' 9E)R9{e6Na 151166 we 05/04/2016 04444.4 D. FURR Dam M. BOSLKOV Chckst G. MCHUGH SheNNm6r C4.2 ACOFFMAN NGINEERS .03 BAR MR HOOPS 6" RISER SECTION 12" RISER SECTION WAY AO BAR FwcPRECAST BASE SECTION (MEASUREMENT AT TOP OF THE BASE) NOTES: 1. MAXIMUM DEPTH FROM FINISHED GRADE TO PIPE INVERT SHALL BE 5-0". 2. CATCH BASINS TO BE CONSTRUCTED IN ACCORDANCE WITH ASTM C 478 (AASHTO M 1991) 8 ASTM C 890 UNLESS OTHERWISE SHOWN ON PLANS OR NOTED IN THE STANDARD SPECIFICATIONS. 3. REBAR WELDED WIRE FABRIC HAVING A MINIMUM AREA OF 0.12 SQUARE INCHES PER FOOT MAY BE USED. WELDED WIRE FABRIC SHALL COMPLY TO ASTM A 497 (AASHTO M 221). DO NOT PLACE WIRE FABRIC IN THE KNOCKOUTS. 4. THE BOTTOM OF THE PRECAST BASE SECTION MAY BE ROUNDED. PRECAST BASES SHALL BE FURNISHED WITH CUTOUTS OR KNOCKOUTS. KNOCKOUTS SHALL HAVE A WALL THICKNESS OF 2" MINIMUM. 5. KNOCKOUTS MAY BE ON ALL 4 SIDES WITH MAXIMUM DIAMETER OF 20'. KNOCKOUTS MAY BE EITHER ROUND OR 'D' SHAPE. PIPE TO BE INSTALLED IN FACTORY SUPPLIED KNOCKOUTS. 6. KNOCKOUT OF CUTOUT HOLE SIZE SHALL BE EQUAL TO PIPE OUTER DIAMETER PLUS CATCH BASIN WALL THICKNESS. 7. THE TAPER ON THE SIDES OF THE PRECAST BASE SECTION AND RISER SECTION SHALL NOT EXCEED 1/2" PER FOOT. 8. CATCH BASIN FRAME AND GRATE SHALL BE IN ACCORDANCE WITH STANDARD SPECIFICATIONS AND MEET THE STRENGTH REQUIREMENTS OF FEDERAL SPECIFICATION RR-F-621D. MATING SURFACES SHALL BE FINISHED TO ASSURE NON -ROCKING FIT. 9. FRAME AND GRATE MAY BE INSTALLED WITH FLANGE DOWN OR CAST INTO RISER. 10. VANED GRATE, REFER TO DS-06. 11. REFER TO DS-06 FOR CATCH BASIN MARKINGS. NOT TO SCALE City of Tukwila CATCH BASIN TYPE 1 DS-01 REVISION PK 08.03 APPROVALB. SHELTON RIGID PIPE (0.1., CONC.) SUBGRADE ELEVATION PIPE BEDDING ON PLAY ION SPINES. SPECS. i FLEXIBLE PIPE (CPEP CMP, PVC) 1.gll.-4E.11-N.AIL-71-11.11= 1.-1L.IL-11.11 .11=1- I: 11= *II 11011=11=11= NOTES: a. BACK LL 1. IN PAVED AREAS AND RIGHTS -OF -WAY, BACKFILL WITH %" MINUS CRUSHED ROCK TOP COURSE, COMPACTED IN MAXIMUM 6" LIFTS, TO 90 % MODIFIED PROCTOR PER ASTM D-1557. 2. IN UNPAVED AREAS BACKFILL WITH NATIVE MATERIALS OR GRAVEL AND COMPACT IN MAXIMUM 12" LIFTS TO 90 % PER ASTM D-1557. 3. NATIVE BACKFILL MATERIAL AT UNPAVED AREAS SHALL NOT HAVE PARTICLE SIZE GREATER THAN 1" WITHIN 6" OF THE PIPE EXTERIOR. 4. COMPACT PIPE 54" CRUSHED ROCK BEDDING TO 90 % MODIFED PROCTOR PER ASTM D-1557. NOT TO SCALE City of Tukwila TRENCH BEDDING AND BACKFILL SHEET. DS-14A 08.03 APPROVAL . B. SHELTON MORTAR FILLET 40. 64 0L,er 0,,n5Esl Or ERA. DLANIETER CAST IN PLACE PRECAST PRECAST BASE JOINT DETAIL FRAME AND ORATE OR RING AND COVER RISER OR ADJUSTMENT SECTION HANDHoLDS RONT SLAB COVER STEPS AND LADD. REINFORCING STEEL (FOR PRECAST BASE WITH INTEGRAL RISER) DIRECTION FOR Mr 0.25 SO IN/FT IN EACH DIRECTION FOR BC' PRECAST BASE WGH INTEGRAL RISER GRAVEL BACKFILL FOR PIPE BEDDING. WARN COMPACTED DEPTH. FOR PRECAST EUSES ONLY. SEPARATE UST IN PLACE OR SEPARATE PREGST EASE REINFORCING STEEL (FOR SEPARATE BASE ONLY) S SOIN/FT N EACH DIRECTION FOR A6 0.10 SO IN/Fr IN EACH DIRECTION FOR Sr 0.2S SO IN/FT IN EACH DIRECTION FOR OW NOTES: 1. HANDHOLDS IN RISER OR ADJUSTMENT SECTION SHALL HAVE 3" MIN. CLEARANCE. STEPS IN CATCH BASIN SHALL HAVE 6" MIN. CLEARANCE. NO STEPS ARE REQUIRED WHEN "B" IS 4' OR LESS. REFER TO DS-10C AND DS-11 FOR STEPS AND LA04SERS. 2. PRECAST BASES SHALL HAVE CUTOUTS OR KNOCKOUTS WITH A WALL THICKNESS OF 2" MIN. HOLE SIZE SHALL BE EQUAL TO PIPE OUTER DIAMETER PLUS CATCH BASIN WALL THICKNESS. MAXIMUM HOLE SIZE IS 36" FOR 48" CATCH BASIN, 42" FOR 54" CATCH BASIN, AND 48" FOR 60" CATCH BASIN. MINIMUM DISTANCE BETWEEN HOLES IS 8". 3. ALL BASE REINFORCING STEEL SHALL BE PLACED IN THE TOP HALF OF THE BASE, 1" MIN. CLEARANCE. 4. THE BOTTOM OF THE PRECAST CATCH BASIN MAY BE ROUNDED. 5. FRAME AND GRATE MAY BE INSTALLED WITH FLANGE DOWN OR CAST INTO RISER. 6. LOCATE STEPS AND LADDERS AWAY FROM OPENINGS AND CENTERED OVER THE MANHOLE. REFER TO DS-06 FOR VANED GRATE AND CATCH BASIN MARKINGS. NOT TO SCALE City of Tukwila CATCH BASIN TYPE 2 (48"/54"/60") SHEET: DS-02 REVISION n: 08.03 I LAST REVISION: 04.08 APPROVAL- BOB GIBERSON, CITY ENGINEER BLDG WALL BLDG FOUNDATION WALL FINISH SLAB 0.5' FOOTING 4" PERFORATED HARD PVC PIPE (INVERT AT LEAST 6-INCHES BELOW SLAB OR CRAWLSPACE. SLOPE TO DRAIN TO APPROPRIATE OUTFALL. PLACE HOLES DOWNWARD) BACKFILL/TOPSOIL, SLOPE AWAY FROM BLDG AT 2% MIN WASHED DRAIN ROCK (7/13" MIN SIZE) NONWOVEN GEOTEXTILE FILTER FABRIC WALL FOOTING DRAIN DETAIL NTS OLYMPIC FOUNDRY 8"x4" CLEANOUT RING AND COVER - PART N0. M 1007 PLAN RNISHED GRADE tf� 12" DIA. FIBER JOINT PACKING WYE CLEANOUT DETAIL SECTION 43/4. CONCRETE CLASS 3000 45" (1/0) BEND PLUG TO BE SEALED IN SAME MANNER AS MAIN SEWER JOINTS NO SCALE TOPSOIL REQUIREMENTS I TOPSOIL USED IN CONSTRUCTING MANAGE FACILITES SUCH AS VEGETATED SWALESAND WETPONDS SHALL MEET THE STANDARD FOR TOPSOIL A AS SPECIFIED W W500T/APWA STANDARD SPECIFICATIONS SECTION 9-14 1(1) WITH THE FOLLOWING MODIFICATIONS' 100% OF THE TOPSOIL SHALL PASS THROUGH A 12 INCH SIEVE. 11 THE FOLLOWING ARE IMPORTANT EXCERPTS FROMWSDOT/APWA STANDARD SPECIFICATIONSSECTON 9-14.1(1), WITH CITY MODIFICATION 111 TOPSOIL .AI I BE FREE FROM MATERIALS TOXIC TO PLANT GROWTH. NOXIOUS WEEDS. RHIZOMES. ROUTS, SUBSOIL, STONES, AND OTHER DEBRIS IV TOPSOIL TYPE A SHALL CONSIST OF ASANDY CLAY LOAM, SANDY LOAM, LOAM, CLAY LOAM, SILTY CLAY LOAM. OR SILT LOAM SOIL THE MIX MAY NOT BE MORE THAN 5085AND OR 20% CLAY TOTAL ORGANIC MATTER SHALL BE 1%T010%. A MAXIMUM M 20% OF THE MIX VOLUME MAY BE RETAINED ON A 1/4' SIEVE. STORMWATER NOTES 1. ALL PIPE JOINTS SHALL BE RUBBER GASKETED. 2 PIPE MATERIALS, JOINTS AND PROTECTIVE TREATMENTS SHALL CONFORM TO THE REQUIREMENTS SET FORTH IN WSDOT/APWA STANDARD SPECIFICATIONS SECTION 9-05. THE PIPE MATERIALS AND SPECIFICATIONS INCLUDED BELOW ARE FOR CONVEYANCE SYSTEMS INSTALLED FOR DEVELOPMENT AND CONSTRUCTION IN THE CITY OF TUKWILA. THE USE OF OTHER PIPE MATERIALS ON PRIVATE PROPERTY THAT ARE NOT PART OF THE DRAINAGE SYSTEM REQUIREMENTS ARE NOT EXCLUDED FROM USE PROVIDED THEY ARE INSTALLED AND MAINTAINED BY THE PRIVATE PROPERTY OWNER 3 PIPE MATERIALS THAT ARE ALLOWED FOR USE IN STORM DRAINAGE SYSTEMS IN THE CRY OF TUKWILA ARE AS FOLLOWS 3.1 NAN CONCRETE PIPE (12 INCHES DWMETER ONLY AND USED ONLY FOR DRIVEWAY CULVERT). 3.2. REINFORCED CONCRETE PIPE. 3.3. DUCTILE IRON PIPE. CLASS 50. 35. PVC PIPE(SDR35, ASTM D3034 WITH MNIMUM 3 FEET OF COVER). 36. CORRUGATED HIGH DENSITY POLYETHYLENE PIPE, WITH SMOOTH INTERIOR. 3.7. ADS N-12. 3.8. HANCOR HLO WITH AIR TESTABLE JOINTS. 4 COUPLING BANDS SHALL BE OF THE SAME MATERIAL AS THE PIPE. GASKETS NUDE REQUIRED FOR ALL UNDERGROUND DETENTION SYSTEMS. 5. THIS WORK SHALL CONSIST OF CONSTRUCTING MAINTENANCE HOLES, INLETS AND CATCH BASINS OF THE TYPES AND SIZES DESIGNATED IN ACCORDANCE WITH THE PLANS, THESE SPECIFICATIONS, THE STANDARD PLANS, AND WSDOT/APWA STANDARD SPECIFICATIONS SECTION 7-05. 6. MATERIALS SHALL MEET THE REQUIREMENTS OF THE FOLLOWING SECTIONS OF THE WSQOTIAPWA STANDARD SPECIFICATIONS, 6.I. CONCRETE 6-U2 62. RUBBER GASKETS 9-04.4 6.3. METAL CASTINGS 905.15 64. REINFORCING STEEL 9.07 65. MASONRY UNITS 9-12 7 MAINTENANCE HOLES, CATCH BASINS AND INLETS SHALL BE CONSTRUCTED OF FRELAST UNITS IN ACCORDANCE WITH THE STANDARD DETAILS. B. THE COVER OR GRATING OF A MAINTENANCE HOLE OR CATCH BASIN SHALL NOT BE GROUTED TO FINAL GRADE UNTL THE FINAL ELEVATION OF THE PAVEMENT, GUTTER, DITCH, OR SIDEWALK IN WHICH IT IS TO BE PLACED HAS BEEN ESTABLISHED, AND UNTIL PERMISSION THEREAFTER IS GIVEN BY THE ENGINEER TO GROUT THE COVER OR GRATING IN PLACE COVERS SHALL BE SEATED PROPERLY TO PREVENT ROCKING 9. THE MAXIMUM SPACING BETWEEN CATCH BASINS SHALL NOT EXCEED 300 FEET. 10 EXCEPT AS OTHERWISE APPROVED, ALL MANHOLES, CATCH BASINS, OR INLETS MORE THAN 5-12 FEET OF DEPTH FROM THE PIPE INVERT TO THE GRATE SHALL BE PROVIDED WITH A LADDER. /1. STORM DRAIN MAINTENANCE HOLES AND TYPE 2 CATCH BASINS FUNCTIONING EXCLUSIVELY AS ACCESS STRUCTURES SHALL BE EQUIPPED WITH ROUND 241NCH COVERS AND FRAMES. ROUND LIDS ON ALL STORM DRAIN 12 STRUCTURES SHALL HAVE TRAIN' CAST INTO THE LID. 13. ALL CATCH BASINS AND MAINTENANCE HOLES NOT IN A PAVED AREA SHALL BE EQUIPPED WITH LOCKING FRAMES AND LIDS OR GRATES. 14. ALL PVC CONNECTIONS TO CATCH BASINS OR MANTENANCE HOLES SHALL BE MADE BY GROUTING IN AN APPROVED MAINTENANCE HOLE ADAPTER INTO WHICH THE PVC PIPE IS INSERTED. 15. ALL TYPE 2 CATCH BASINS AND ALL MAINTENANCE HOLES WITH CATCHES SHALL BESUPPUED WITH LOCKING LIDS OR GRATES 16 SEE WATER AND SEWER NOTES FOR THE TRENCHING, BEDDING AND BACKFILLING NOTES CONSTRUCTION NOTES A ALL CONSTRUCTION IN THE PUBLIC RIGHT-OF-WAY, OTHER THAN THAT PERFORMED BY CITY FORCES, SHALL BE BY AUCENSED AND BONDED CONTRACTOR OF THE STATE OF WASHINGTON. B. IT IS EMPHASIZED THAT NO CONSTRUCTION SHALL BE STARTED UNTIL APPROVAL OF PLANS BY THE PUBLIC WORKS DEPARTMENT. C PRE -CONSTRUCTION CONFERENCE. PRIOR TO THE START OF ANY CLEARING AND GRADING ACTIVITIES OR OTHER CONSTRUCTION APPROVED THROUGH PUBLIC WORKS DEPARTMENT PERMITS, AN ON -SITE PRE -CONSTRUCTION CONFERENCE SHALL BE HELD TO REVIEW THE REQUIREMENTS OF THE PROJECT AND THE PROJECT SCHEDULE. IT IS THE RESPONSIBILITY OF THE OWNER, CONTRACTOR, DEVELOPER OR THEIR REPRESENTATIVES TO NOTIFY THE CITY AND SCHEDULE THIS MEETING. D. ALL CONSTRUCTION SURVEYING AND STAKING SHALL BE AS DESCRIBED UNDER THE HEADING -SURVEYING" E ALL WORK PERFORMED WITHIN THE PUBLIC RIGHTS -OF -WAY OR EASEMENTS OR AS DESCRIBED IN THESE STANDARDS, WHETHER BY OR FORA PRIVATE DEVELOPER, BY CITY FORCES, OR BY A CITY CONTRACTOR SHALL BE DONE TO THE SATISFACTION OF THE DIRECTOR AND IN ACCORDANCE WITH THE WSDOT/APWA STANDARD SPECIFICATIONS, ANY APPROVED PLANS AND THESE STANDARDS. ANY REVISION TO CONSTRUCTION PLANS MUST BE APPROVED IN WRITING, BY THE CITY ENGINEER, BEFORE BEING IMPLEMENTED. FALURE TO RECEIVE CITY APPROVAL CAN RESULT IN REMOVAL OR MODIFICATION OF CONSTRUCTION AT THE CONTRACTOR'S OR DEVELOPERS EXPENSE TO BRING IT INTO CONFORMANCE WITH APPROVED PLANS, AS WELL AS CML PENALTIES AND OTHER ENFORCEMENT REMEDIES PURSUANT TO CHAPTER 20.10 PTMC. F. THE CONTRACTOR IS REQUIRED TO SUPPLY SUFFICIENT SKILLED WORKERS AND SUITABLE MATERIALS AND EQUIPMENT, AND MUST FURNISH OR PERFORM THE WORK IN SUCH AWAY THAT THE COMPLETED WORK WILL CONFORM TO THE APPROVED PLANS G IF TEMPORARY EROSION AND SEDIMENT CONTROL MEASURES USED BY THE CONTRACTOR DO NOT PREVENT SEDIMENT FROM LEAVING THE SITE. THE CITY WILL REQUIRE FURTHER MEASURES BE TAKEN TO PREVENT EROSION, AND IF NOT IMPLEMENTED, THE CITY MAY ORDER THE CONTRACTOR TO STOP WORK UNTIL CORRECTIVE MEASURES ARE TAKEN INSPECTION NOTES ALL CONSTRUCTION MUST BE INSPECTED BY THE CITY AND THE COST PAD FOR BY THE DEVELOPER. THE CITY SHALL HAVE THE AUTHORITY TO ENFORCE THESE STANDARDS AS WELL AS OTHER REFERENCED OR PERTINENT SPECIFICATIONS. THE CITY WILL APPOINT PROJECT ENGINEERS, ASSISTANTS AND/OR INSPECTORS AS NECESSARY TO INSPECT THE WORK AND THEY WILL EXERCISE SUCH AUTHORITY AS THE DIRECTOR MAY DELEGATE. SPECIFIC INSPECTIONS, TEST MEASUREMENTS OR ACTIONS REQUIRED OF ALL WORK AND MATERIALS WILL BE SET FORTH IN THE DESIGN SUBMITTALS. TESTS SHALL BE PERFORMED AT THE DEVELOPER'S OR CONTRACTOR'S EXPENSE. FAILURE TO COMPLY WITH THE PROVISIONS OF THESE STANDARDS MAY RESULT IN STOP WORK ORDERS, REMOVAL OF WORK ACCOMPLISHED. NON -ACCEPTANCE OF THE WORN(, OR OTHER PENALTIES AS ESTABLISHED BY CITY OF TUKWILA IT IS THE RESPONSIBILITY OF THE DEVELOPER, CONTRACTOR OR THEIR AGENTS TO HAVE AN APPROVED SET OF PLANS AND PERMITS ON THE JOB SITE WHENEVER WORK IS BEING ACCOMPLISHED THESE PLANS SHALL BE MADE AVAILABLE TO ANY REPRESENTATIVE OF THE CITY INVOLVED WITH INSPECTING OR MONITORING THE PROJECT. THE CITY HAS THE AUTHORITY TO DISAPPROVE OF DEFECTIVE WORK, OR WORK THAT WILL NOT PRODUCE ACOMPLETED PROJECT THAT CONFORMS TO THE APPROVED PLANS OR THAT WILL PREJUDICE THE INTEGRITY OF THE DESIGN OF THE COMPLETED PROJECT AS A FUNCTIONING WHOLE AS INDICATED BY THE APPROVED PLANS. UPON NOTICE FROM THE CONTRACTOR THAT THE ENTIRE WORK OR AN AGREED PORTION THEREOF IS COMPLETE, THE CITY REPRESENTATIVE WILL MAKE A FINAL INSPECTION WITH THE APPLICANT AND CONTRACTOR AND WILL NOTIFY THE CONTRACTOR IN WRITING OF ALL PARTICULARS IN WHICH THIS INSPECTION REVEALS THAT THE WORK IS INCOMPLETE OR DEFECTIVE. THE CONTRACTOR SHALL IMMEDIATELY TAKE SUCH MEASURES AS ARE NECESSARY TO COMPLETE SUCH WORK OR REMEDY SUCH DEFICIENCIES 1601 Fifth Avenue, Suite 900 Seattle, WA 98101-1625 ph 206.623.0717 to 206.624.377S coffman.com LASTING an[Niry I reluks 1 re n1Pv J Olympus Spa OLYMPUS SPA, INC. 8615 S. TACOMA WAY LAKEWOOD, WA 98499 OLYMPUS SPA 05/04/2016 RePshlie 5/4/2016 Shuttle STORM DRAINAGE DETAILS Sale: 1" = 30' GJ FKIIKI8 151166 m� 05/04/2016 Designed D. FURR Omm: M. BOSILKOV Dada G. MCHUGH Steel Witter C4.3 COFFMAN NGINEERS ROUND SOLID COVER MARKER'DRAIN' W/ LOCKING BOLTS. UNLESS OTHERWISED APPROVED BYENONEER FRAME AND LADDER OR STEPS OFFSET. SEE PLAN SHEET. FRAM 8 GRATE ELEVATION PER PLANS 01AN4000 CAPACITY SLAMMER GATE IS DOWN. FASTEN CRA19i TO FRAME OVERFLOW ELEVATOR TO PROVIDE DETBJ110N AND OIL SEPARATION EL=23.12 PIPE SUPPORT STD GALV. STEEL OR ALUMINUM LADDER/STEPS CLEANOUT GATE A) SHEAR GATE, IRON 80DY BRONZE MID. OLYMPIC FDY. STD. OR B) UFT GATE, CASCADE CSVERE CULVERT INC OR C) EPROE APBY APPROVED BY ENGINEER INVERT EL=1958 RESTRICTOR PLATE W/ 2.08T DRILLED ORIFICE OUTLET PIPE i NOTES: 1) PIPE SUES & SLOPES, SEE PLANS. 2) OUTLET CAPACITY NOT LESS THAN COLIBNED INLETS 3) METAL PARTS: A) CORROSIONRESISTANI OR GAL- VANIZED OR ALUMINIZED TYPE N, B) IF GALVANIZED STEEL PPE, HAVE ASPHALT TREATMENT I. 4) FRAME 8 LADDER OR STEPS OFFSET SO: A) CLEANOUT GATE IS VISIBLE FROM TOP. B) CUMBDOWN SPACE IS CLEAR OF RISER 8 CLEANOUT GATE. C) FRAME IS CLEAR OF CURB. 5) STRUCTURE SHALL BE A TYPE II CATCH BASIN MINIMUM. 18' INVERT EL=19.58 CB-1 TYPE II-54" FLOW CONTROL MANHOLE NO SCALE ROUND SOLID COVER MARKER TRAIN' W/ LOCKING BOLTS. UNLESS OTHERWISED APPROVED BY ENGINEER FRAME AND LADDER OR STEPS OFFSET. SEE PLAN SHEET. FRAME 8 GRATE ELEVATION PER PLANS OVERFLOW ELEVATION EL=23.12 STD GALV. STEEL OR ALUMINUM LADDERSTEPS FI 11111:/11111 .11/1// E111111 M 1111111111111111111 111/11:1111 ' 11111 11111111/111 10'110111 110041:If.. 1111/111111111111/1111':' :1111/1:111111 //1,11:1. 1� 7 111/11:1/1111:111/11 /1//11:11 11111111111111111111111111111 111/11:1/1111:111/U 111111:11 ////1///1/1111/1/11111/111/1/ 111111:111111:11111/ 111/11:11 1/1//11/111111///1111/1/11//1 111111:111111:111111 111111:11 INVERT EL 1958 CB-3 TYPE II-48" OVERFLOW MANHOLE NO SCALE ACCESS COVER A COLLAR CONCRETE COLLAR AND RTO WET DIF APPLICABLE BY CONTRACTOR A Tw • STCRNFILTER ARTRIDGE PERMANENT POOL ELEVATION CATCH BASIN TP. OF a) �INSIOE RN --�-INSIDE RIM �' A' OUTSIDE RIM PLAN VIEW SECTION A -A stormFater• VANED INLET GRATE (SOLID COVER OPTIONAL) SLOPED LID STORMFILTER CATCHBASIN DESIGN NOTES STORMFILTER TREATMENT CAPACITY IBA FUNCTION OF THE CARTRIDGE SELECTION AND THE NUMBER OF CARTRIDGES. 1 CARTRIDGE CATCHBASIN MAXIMUMHAS A ALSO AVAILABLE BMX AN IB'CARTRIDGE. STORMFILTER CATCHBASIN CONFIGURATIONS ARE AVAILABLE WITH A DRY INLET BAY FOR VECTOR CONTROL. PEAK HYDRAULIC CAPACITY PER TABLE BELOW. IF THE BIDE CONDITIONS EXCEED PEAK HYDRAULIC CAPACITY. AN UPSTREAM BYPASS STRUCTURE IS REQUIRED. CARTRIDGE SELECTION CARTRIDGE ILMGHT zr 1S. DEEP MINIMUM HYDRAULIC DROP (H) SPECIFIC FLOW E IRPE2AI CARTRIDGE FLOW RATE(DPm) PEAK HYD.ULIC CAPACITY 2 QPmm. I 11PWM 2 MIMI. I ,Elm*. BRNI" I 3m 7.5 INLET PERMANENT POOL EL (A) OVERALL STRUCTURE HEIGHT (B) GENERAL NOT. 1. CONTECH TO PROVIDE ALL MATERIALS UNLESS NOTED OTHERWISE. P FOR SITE SPECIFIC DRAWINGS WITH DETAILED TORMFILTER CATCNBASIN CONTECH ENGINEERED SOLUTIONS LLC REPRE ENTATNE. move ConlxAESdm STRUCTURE 3. Si ILTER CATCHBASIN WATER QUALITY STRUCTURE SHALL BE IN ACCORDANCE WITH ALL DESIGN DATA AND INFORMATION CONTAINED IN THIS D.MING. a INLET SHOULD NOT BE LOWER THAN OUTLET. INLET (IF APPLICABLE) AND OUTLET PIPING TO BE SPECIFIED BY ENGINEER AND PROVIDED BY MANURE IOH, 5. STORMEILTER CATCHBASIN EQUIPPED WITH a I CH (APPROXIMATE) LONG STUBS FOR NLET BF APPLICABLE) AND OUTLET PIPING. STANDARD OUTLET STUB IS O INCHES IN DIAMETER. MAXIM M OUTLET STUB IS 15INCHES IN DIAMETER. CONNECTION TO COLLECTION PIPING CAN BE MADE USING FLEXIBLE COUPLING BY CONTRACTOR. I. STEEL STRUCTURE TO BE MANUFACTURED OF I a INCH STEEL PLATE. CASTINGS SHALL MEET AASHTO 0.1300 LOAD RATING. TO MEET HS20 RATING N STRUCTURE, CONCRETE COLLAR I REQUIRED. WHEN REQUIRED, CONCRETE COLLAR WITH QUANTITY (2) AI RENFORCINGBARSTO BE PROVIDED BY CONTRACTOR. 7. FILTER CARTRIDGES SHALL BE MEDIAFILLED.PASSIVE. SIPHON ACTUATED. RADIAL FLOW, AND SELF CLEANING. RADIAL MEDIA DEPTH ...BE 7 INCHES. FILTER MEDIA CONTACT TIME RIALL E AT LEAST 37 SECONDS. B. SPECIFIC FLOW RATE ISEOUAL TO THE FILTER REATMENT CAPACITY (mrn) DIVIDED BY THE FILTER CONTACT SURFACE AREA (FA II) INSTALUTION NOTES A ANY RECORD. DEPTH. ARMOR ANTI -FLOTATION PROVISIONS ARE SITE -SPECIFIC DESIGN CONSIDERATIONS AND SHALL BE SPECIFIED BY ENGINEER B. CONTRACTOR TO PROVIDE EQUIPMENT WITH SUFFICIENT LIMING AMO REACH CAPACITY TO Uri AND SET THE CATCNBASIN (LIFTING CLUTCHES C CONTRACTOR TO TAKE APPROPRIATE MEASURES TO PROTECT CARTRIDGES FROM CONSTRUCTIONAEUTED EROSION RUNOFF. FLOATABLES BAFFLE PERMANENT POOL ELEVATI. FINISI.0 GRADE FILTRATION BAINLY INLET STUB (OPTIONAL) OUTSIDE SECTION B-B LIFPNG EYE (TIP. OF a) WEIR WALL OUTLET STUB OUTLET PIPE FROM FL OWKIT CATCHBASIN FOOT (MR. OF al 1-CARTRIDGE CATCHBASIN STORMFILTER DATA STRUCTURE ID XXX WATER QUALITY FLOW RATE Ids) PEAK FLOW RATE (<1 ds) RETURN PERIOD OF PEAK FLOW (yrs) CARTRIDGE FLOW RATE (Bpm_)_ MEDIA TYPE (CSF PERLITE, LPG CAC, PHS) RIM ELEVATION XXX X.XX XXX XXXXX xXX.XX PIPE DATA: DIAMETER INLET STUB XXX.XX' xx• OUTLET STUB XX• CONFIGURATION OUTLET OUTLET INLETINLET INLET INLET SLOPED LID YESWO SOLID COVER YESWO NOTES/SPECIAL REQUIREMENTS: CNTECH' ENGINEERED SOLUTIONS LLC 1 CARTRIDGE CATCHBASIN STORMFILTER STANDARD DETAIL R-TANK MODULAR DETENTION SYSTEM 1601 Fifth Avenue, Suite 900 Seattle, WA 98101-1625 ph 206.623.07I7 fax 206.624.3775 coffman.com LASTING O Rr r�m0)re VD0NDR Olympus Spa OLYMPUS SPA, INC. 8615 S. TACOMA WAY LAKEWOOD, WA 98499 OLYMPUS SPA 05/04/2016 RBhkM Rmestake KS4RAT &MEW STORM DRAINAGE DETAILS Saki: 1 = 30' CEIPNND No: 151166 Dux 05/04/2016 04.1x44 D. FURR MINN: M. BOSILKOV (7118¢5 G. MCHUGH Shm1Hu is C4.4 AFOFFMAN NGINEERS A L VANED INLET GRATE (SOLID OPTIONAL) CONCREETE ND REBARCOLLAR EET MS20 IF APPLICABLE BY CONTRACTOR ACCESS COVER INSIDE RIM COLLAR OUTSIDE RIM CARTRIOGELTYP. FILTRATIO BAY INLETTYY PLAN VIEW ONAL SLOPED DI CORNER CIFIED BY ENGINE IENGINE 2.-0-ra B POOL ELEVATION BGPPQRTrP. iiUiuCARTRIDGE ACCESS ON EWwnu B JI SECTION A -A (POF CATCHBASIN DDT 0 BE STORMFILTER CATCHBASIN DESIGN NOTES STORMFILTER TREATMENT CAPACITY IS A FUNCTION OF THE CARTRIDGE SELECTOR AND THE NUMBER OF CARTRIDGES. ] CARTRIDGE CATCHBASIN CARTRIDGES.HAS A MAXIMUM OF S AVAILABLE WITH AN 1B' CARTRIDGE. STORMFILTER CATCHBASIN CONFIGGURATIONS ARE AVAILABLE WITHHA DRY INLET BAY FOR VECTOR CONTROLPEAK HYDRAULIC CAPACITY PER TABLE BELOW. IF THE SITE CONDITIONS EXCEED PEAK HYDRAULIC CAPACIT, AN UPSTREAM BYPASS STRUCTURE IS CARTRIDGE SELECTOR CARTRIDGE HEIGHT MINIMUM HYDRAULIC DROP IH) SPECIFIC FLOW RATE (gSSNsn CARTRIDGE FLOW E Wpm) PEAK HYDRAULIC CAPACITY 29pmR' I 19prn 22B1125 10 9N53P I 19p.Me' 15 10 29P.,. I 1 iP6VM FILET PERMANENT POOL LEVEL IAA OVERALL STRUCTURE HEIGHT(B) CONN. TO NOTES 1. TE PROVIDE ALL MATERIALS MEE. NOTED OTHERWISE. 2. FOR SITE SPECIFIC DRAWINGS WITH DETAILED TORMFILTER CATCHBASIN STRUCTURE DIMENSIONS AND WEIGHTS. PLEASE CONTACT YOUR CONTECH ENGINEERED SOLUTIONS LLC REPRESENTATIVE ww.CpPINKES.mm 3. STORLIFILTER STRUCTURE WATER DUAury STRUCTUSHALL BE IN ACCORDANCE WITH ALL DESIGN DATA AND INFORMATION CONTAINED THIS DRAWING IN 4. INLET SHOULD NOT BE LOWER THAN OUTLET. INLET OF APPLICABLE) AND OUTLET PIPING TO BE SPECIFIED BY ENGINEER AND PROVIDED BY CONTFUCTOR.5. STORMFILTER CATCHBASIN EOUIPPED DIAMETER. MAXIMTH a INCH (APPROXIMATE) UM UM OUTLET STUB IS 150 SN NG STUBS FORINLDIAMETER CON EIN ET OUTLET STUB IS 8 INCHES IN 1'ICTTO COLLECTION PIPING CAN BE MADE USING FLEXIBLE COUPLING BYCABLE, AND OUTLET PIPING. STANDARD CONTRACTOR M e. STEEL STRUCTURE TO BE MANUFACTURED OF UA INCH STEEL PLATE. CASTINGS SHALL MEET AASHTO 18300 LOAD RATING. T MEET HS20 LOAD RATING ON STRUCTURE, A CONCRETE COLLAR IS REQUIRED. WHEN REQUIRED. CONCRETE COLLAR WITH QUANTITY 12) w REINFORCING BARS TO BE PROVIDED BY CONTRACTOR, 7. ALTER CARTRIDGES SHALL BE MEDIA -FILLED. PASSIVE, SIPHON ACTUATED. MDIAL FLOW. AND SELF CLEANING. RADIAL MEDIA DEPTH SHALL BE SHALL7-INCHES FILTER MEDIA CONTACT TIME BEAT LEAST 37 SECONDS. 0 SPECIFIC FLOW RATE IS EQUAL TO THE FILTER TREATMENT CAPACITY00.) DIVIDED BY THE FILTER CONTACT SURFACE AREA RN II). INSTALLATION NOTES A ANY SUB -SASE. MCNEILL DEPTH. AHDOR ANTI -FLOTATION PROVISIONS ARE SIIESPECIFIC DESIGN CONSIDERATIONS AND SHALL BE SPECIFIED BY B. EPNGINEER OF EQUIPMENT WITH SUFFICIENT LIFTING AND REACH CAPACITY TO LIFT AND SET THE CATCHBASIN (LIFTING CLUTCHES C. CONTRACTOR TO TAKE APPROPRIATE MEASURES TO PROTECT CARTRIDGES FROM CONSTRUCTION-NEUATED EROSION RUNOFF. FLOATABLES BAFFLE 777 PERMANENT OOL LEVEL FILTRATIoN BAY INLET FILET STUB (OPTIONAL) —0 DE 1 SECTION B-B OUTLET STUB OUTLET PIPE FROM FLOWDT CATCHBASIN OF4) FOOT 2-CARTRIDGE DEEP CATCHBASIN STORMFILTER DATA STRUCTURE ID XXX WATER QUALITY FLOW RATE (Cie) PEAK FLOW RATE (0I.0 cis) RETURN PERIOD OF PEAK FLOW (yrs) CARTRIDGE FLOW RATE (Rpm) MEDIA TYPE (CSF, PERLITE, ZPG, SAC, PH5) RIM ELEVATION X.XX XXX XXXXX PIPE DATA'. DIAMETER INLET STUB OUTLET STUB XXX XX' CONFIGURATIONS OUTLET IOl_101 OUTLET INLET OUTLET =::la INLET INLET 00 INLET INLET SLOPED LID YES.O SOLID COVER YESINO NOTES/SPECIAL REQUIREMENTS: CONTECH' ENGINEERED SOLLITIONS LLC 2 CARTRIDGE CATCHBASIN STORMFILTER STANDARD DETAIL CONCRETE COLLAR H520IF CONTRACTOR VANED INLET GRATE (SOLID COVER OPTIONAL) ACCE. COVER I A M10 FILTRATION 8AY INLET CARTRIDGE SUPPORT TYR. INSIDE RIM OUTSIDE RIM PLAN VIEW SLOPED LID 1 PERMANENT POOL LEVEL STORAIFILTR CARTRIDGE rep CLEANOUT ACCESS CATCHBASIN FOO (TYR. OF 4) PLUG ON WEIR WALL SECTION A -A STORMFILTER CATCHBASIN DESIGN NOTES STORMFILTER TREATMENT CAPACITY IS FUNCTION OF THE CARTRIDGE SELECTION AND THE NUMBER OF CARTRIDGES. 3 CARTRIDGE CATCHBASIN HAS A MAXIMUM OF THREE CARTRIDGES. SYSTEM IS SHOWN WITH A 27. CARTRIDGE, AHD IS ALSO AVAILABLE WITH AN 1r CARTRIDGE. STORMFILTER CATCHBASIN CONFIGURATIONS ARE AVAILABLE WITH A DRY INLET BAY FOR VECTOR CONTROL, PEAK HYDRAULIC CAPACITY PER TABLE BELOW. IF THE SITE COINOITIONs EXCEED PEAK HYDRAULIC CAPACITY, AN UPSTREAM BYPASS STRUCTURE IS CARTRIDGE SELECTION CARTRIDGE HEIGHT 11X DEEP MINIMUM ULILOROFM) SPECIFIC FLOW RATE (9PME) CARTRIDGE FLOW E (ppm) PEAK UDC CAPACITY 29pmP 11pp, . 2p0X1*,ll. 119,IIWP 15 29Pm47Y I 19PmAP INLET PERMANENT POOL LEVEL IAA OVERALL STRUCTURE HEIGHT IB) 3'A' NERAL NOTES 1. PROVIDE ALL MATERIALS UNLESS NOTED OTHERWISE. 2 FOR SITE SPECIFIC DRAWINGS WITH DETAILED STORMFILTER CATCHBASIN STRUCTURE DIMENSIONS AND WEIGHTS. PLEASE CONTACT YOUR UTIONS LLC REPRESENTATIVE wrew ConleclIES corn 3. STORMFILTER CATCHBASINWATERQUALITY STRUCTURE SHALL BE IN ACCORDANCE WITH ALL DESIGN DATA AND INFORMATION CONTAINED IN THIS DRAWING. 4. INLET SHOULD NOT BE LOWER THAN CUTLET. INLET (IF APPLICABLE) AND OUTLET PIPING TO BE SPECIFIED BY ENGINEER AND PROVIDED BY 5. STORMFILTER CATCHBASIN EQUIPPED WITH 4 INCH (APPROXIMATE) LONG STUBS FOR INLET (IFAPPLICABLE)AND OUTLET PIPING, STANDARD OUTLET TINCHES IN DIAMETER. MAXIMUM OUTLET STUB IS IS INCHES IN DIAMETER. CONNECTION TO COLLECTION PIPING CAN BE MADE USING FLEXIBLE COUPLING BY CONTRACTOR. STRUCTURE TO BE MANUFACTURED OF IIN. STEEL PLATE. CASTINGS SHALL MEET SHTO M. LOAD .TING. TO MEET HS20 LOAD CONCRETE COLLAR ISS REQUIRED. WHEN EOUWED, CONCRETE COLLAR WITH QUANTITY(2)01 EWFORCING&ARS TO BE TIED BY CONTRACTOR. 7. FILTER FILTER SHALL CONTACT METIE SHALL PASS) LEAST SIPHON SECONDS RADIAL FLOW ANTI SELF CLEANING. RADIAL MEDIA DEPTH SHALL BE DIES. s. SPECIFIC FLOW RATE IS EQUAL TOTE FBTR TREATMENT CAPACITY WPm) DIVIDED BY THE FILTER CONTACT SURFACE AREA (.afi). INSTALUTION NOTES ANY SUBBASE. BACKFILL DEPTH, ARMOR ANTIFLOTATON PROVISIONS AE SITESPECIFIC DESIGN CONSIDERATIONS AND SHALL E SPECIFIED BY RECORD R TO ROVIDE EQUIPMENT WITH SUFFICIENT LIFTING AND REALM CAPACITY TO LIFT AND SET TE CATCHBASIN (OPTING CLUTCHES C. CONTRACTOR TO TAKE APPROPRIATE MEASURES TO PROTECT CARTRIDGES FROM LONSTRUCTONAELATED EROSION RUNOFF. FLOATABLES BAFFLE PERMANENT FINISHED GRADE POOL LEVEL 1:E_I'rI F,TRATION BAY INLET INLET STUB (OPTIONAL) INSIDE H IF- UTBIOE SECTION B-B E MP. OF 4) EIR WALL OUTLET STUB OUTLET PIPE FROM FLOWKIT CATCH BASINFOOT (TYR. OF 41 3-CARTRIDGE CATCHBASIN STORMFILTER DATA STRUCTURE ID WATER QUALITY FLOW RATE (cis) PEAK FLOW RATE (<l CS) RETURN PERIOD OF PEAK FLOW (yrs) CARTRIDGE FLOW RATE (OW) MEDIA TYPE (CSF. PERLITE, ZPG, GAO, PNS) RIM ELEVATION X.XX X.XX XX XXXXX PIPE DATA DIAMETER INLET STUB XX. OUTLET STUB XXX.XX' CONFIGURATION OUTLET OUTLET 1001101 10 v1001 INLET INLET SLOPED LID YESWO SOLID COVER YESNO NOTES/SPECIAL REQUIREMENTS: C*NTECH' ENGINEERED SOLUTIONS LLC 3 CARTRIDGE CATCHBASIN STORMFILTER STANDARD DETAIL 1601 Fifth Avenue, Suite 900 Seattle, WA 98 101 -1625 ph 206.623.0717 fax 206.624.3775 coffman.com LASTING vuvnlry l,xuE.I r.RbmNps J Olympus Spa OLYMPUS SPA, INC. 8615 S. TACOMA WAY LAKEWOOD, WA 98499 OLYMPUS SPA 05/04/2016 ReEiNako KR/NE Sheol Tine STORM DRAINAGE DETAILS Sale: 1" = 30' CEIP116:: 151166 oar 05/04/2016 Mired D. FURR M. BOSILKOV G. MCHUGH Sheet Ns*. C4.5 *OFFMAN NGINEERS TOP BACKFILL: 16 MIN. STRUCTURAL FILL (24' RECOMMENDED, — SIMILAR TO SIDE BACKFILL). MATERIAL ABOVE THE GEOGRID MAY VARY BASED ON INTENDED USE. BUT IN NO CASE SHOULD THE CLAY CONTENT EXCEED 10%. A MIN. 12' COVER MUST BE MAINTAINED BETWEEN BACKFILL EQUIPMENT AND THE TOP OF THE R-TANK' SYSTEM AT ALL TIMES. FOR BEST RESULTS. PUSH OUT 14' TO MAINTAIN A MIN. 12- COVER. REFER TO THE R-TANK^' INSTALLATION GUIDE FOR LISTING OF ACCEPTABLE EQUIPMENT . TOTAL HEIGHT OF TOP BACKFILL SHOULD NOT EXCEED T.CONTACT ACF ENVIRONMENTAL IF MORE THAN T OR LESS THAN 24" OF TOP BACKFILL IS REQUIRED (FROM TOP OF TANK TO TOP OF PAVEMENT). UTILITY MARKERS AT CORNERS (TYP.) INLET PIP T 93.08 m) MI R-TANK^' LINTS WRAPPED IN 8 OZ. NONWOVEN GEOTEXTILE (OR EQUAL) LOAD RATING: 32 PSI (MODULE ONLY) EXCAVATION LINE (AND IMPERMEABLE UNER IF REQUIRED) NOTES: • FOR COMPLETE MODULE DATA. SEE APPROPRIATE R-TANK"' SHEET (SINGLE MODULE. DOUBLE MODULE. TRIPLE MODULE, QUAD MODEL. OR PENTA MODEL) • INSTALLATIONS PER THIS DETAIL MEET GUCEUNES OF H2O LOADING PER THE 1983. 13TH EDITION OF THE AMERICAN ASSOCIATION OF STATE, HIGHWAY AND TRAFFIC OFFICIALS (PASHTO) STANDARD SPECIFICATIONS • PRE-TREATMENT STRUCTURES NOT SHOWN PAVED SURFACE GEOGRID (TENSAR BX-1200 OR EQUAL) PLACED 12' ABOVE THE R-TANK"' SYSTEM. OVERLAP ADJACENT PANELS BY Tr MIN. GEOGRID SHOULD EXTEND 3' BEYOND THE EXCAVATION FOOTPRINT. 24' (0.61 m) BASE: 3' MIN. SUITABLE STRUCTURAL BACKFILL COMPACTED TO 95% STANDARD PROCTOR DENSITY IS REQUIRED TO PROVIDE A LEVEL BASE SURFACE. MUST BE SMOOTH, FREE OF LUMPS OR DEBRIS. AND EXTEND 2' BEYOND R-TANK"' FOOTPRINT. A CBR GREATER THAN 5 MUST BE ACHIEVED PRIOR TO INSTALLING ANY R-TANK".. SAND MAY BE ACCEPTABLE, BUT IN NO CASE SHALL CLAY BE USED. 36' (0.91 m) MIN. 24' (061 m) TYP. 18" (046 m) MIN. OPTIONAL OVERFLOW PIPE OPTIONAL OUTLET PIPE 510E BACKFILL: 24. MIN., STONE, SAND OR STRUCTURAL FILL LESS THAN 1 5' DIAMETER VINO COMPACTABLE TO 9S% WITH LESS THAN 1096 FINES. MUST BE FREE FROM LUMPS, DEBRIS AND OTHER SHARP OBJECTS. SPREAD EVENLY TO PREVENT R-TANK^' MOVEMENT. COMPACT SIDE BACKFILL WITH POWERED MECHANICAL COMPACTOR IN 12' LIFTS. R-TANKTM - H2O LOADS FOR AMMONAL INFORMATION PLEASE CONTACT. ACF ENVIRONMENTAL, 1-800-448-3636, wwva.aclenvironmental.com • 12 02/SY NONWOVEN GEOTEXTILE • FABRIC COLLAR TO FIT OUTSIDE DIAMETER OF INLETIOUTLET PIPE STAINLESS STEEL BANDS SIDE VIEW GEOTEXTILE FABRIC OVER ACF R-TANK' NOTE: CUT FABRIC AND WRAP MOUND PIPE 50 THAT PIPE BUTS DIRECTLY AGAINST ACF R-TANK.' PIPE EFFLUENT SHALL NOT PASS THROUGH FABRIC FRONT VIEW FABRIC PIPE BOOT FOR R-TANK TM FOR ADDITIONAL INFORMATION PLEASE CONTACT: ACF ENVIRONMENTAL, 1-800-448-3636, www.acfenvlronmenlal.com MAINTENANCE PORT THIS PORT IS USED TO PUMP WATER INTO THE SYSTEM AND RE -SUSPEND ACCUMULATED SEDIMENT SO THAT IT MAY BE PUMPED OUT. MINIMUM REQUIRED MAINTENANCE INCLUDES A QUARTERLY INSPECTION DURING THE FIRST YEAR OF OPERATION AND A YEARLY INSPECTION THEREAFTER. FLUSH AS NEEDED. 6'-10" NOTCHES CUT IN SHADED AREAS PIPE NOTCHING PATTERN BACKFILL COMPACTED 10 95% MOD FIED PROCTOR DENSITY 24' TYP. 10' MIN. 24" FRAME AND 12' DIA. PVC COVER REINFORCED MAINTENANCES /rCONCRETE COLLAR PORT \ / WHERE REQUIRED \i // .„--PAVED SURFACE NON -CORROSIVE SOLID PLATE PLASTIC, SLATE OR EQUIVALENT GEOGRID NON -CORROSIVE HOSE CLAMP 1" •/- VENTING PERFORATIONS fGEOTEXTILE NOTCH BOTTOM OF PIPE SEE PATTERN R-TANK' TYPICAL MAINTENANCE PORT FOR ADDITIONAL INFORMATION PLEASE CONTACT. ACF ENVIRONMENTAL, 1-800-448-3636, www.acfenvironmental.com END NEW OF PIPE/FABRIC CONNECTION. CUT AN'X' IN THE FABRIC SLIGHTLY LARGER THAN PIPE. PULL THE FABRIC AROUND THE PIPE TO CREATE THE 'BOOT AND THEN SECURE WITH A HOSE -CLAMP. 'X' CUT IN THE \ '-INLET/OUTLET FABRIC TO PIPE ALLOW PIPE TANK GEOTEXTILE INTERFACE FABRIC GEOTEXTILE FABRIC OVER ACF R-TANK.. NON -CORROSIVE HOSE CLAMP OR TAPE USED TO FASTEN FABRIC TO PIPES TO PREVENT BACKFILL FROM ENTERING STRUCTURE NON -CORROSIVE HOSE CLAMP OR TAPE USED TO FASTEN FABRIC TO PIPES TO PREVENT BACKFILL FROM ENTERING STRUCTURE GEOTEXTILE FABRIC OVER ACF R-TANK'e R-TANKHD TYPICAL TANK INLET/OUTLET DETAIL FOR ADDITIONAL INFORMATION PLEASE CONTACT-. ACF ENVIRONMENTAL. 1-800-448-3636, www.acfenvironmental.com 1601 Fifth Avenue, Suite 900 Seattle, WA 98101-1625 ph 206.623.0717 fax 206.624.3775 coffman.com LASTING a..Mm I re:Nm I T•L MIRIMA Olympus Spa OLYMPUS SPA, INC. 8615 S. TACOMA WAY LAKEWOOD, WA 98499 OLYMPUS SPA 05/04/2016 RAH ee Repshbon Rey Pen STORM DRAINAGE DETAILS smM: 1' = 30' CEIPI40082 151166 DMt 05/04/2016 08MralMa D. FURR Dl,sn: M. BOSILKOV Dedmt G. MCHUGH Sleet N4r8s C4.6 SEWER AND WATER GENERAL NOTES 1. SEE SHEET C5.1 FOR SEWER GENERAL NOTES SEWER INSTALLATION NOTES CI SEE MECHANICAUPLUMBING PLANS C26' CLEANOUT INSTALLATION PER DETAIL ON SHEET C4.3 LOCATE EXISTING 6' SIDE SEWER STUB AND CONNECT. CONTRACTOR TO VERIFY IE TYP. PIPE BEDDING PER CoT STD. DETAIL WS-18 CI 1500 GALLON GREASE INTERCEPTOR PER CoT STD. DETAIL SS-14 1000 GALLON GREASE INTERCEPTOR PER COT STD. DETAIL SS-14 C] 6' FLOOR DRAIN WATER GENERAL NOTES O SEE SHEET C5.1 FOR WATER GENERAL NOTES. SEE MECHANICAL PLANS FOR WATER CONNECTION INSIDE BUILDING. PROTECT EXISTING FIRE HYDRANT DURING CONSTRUCTION OF RETAINING WALL. LOCATE EXISTING GATE VALVES. VALVE TO REMAIN. COORDINATE WITH CITY OF TUKWILA FOR OSHUTDOWN SEQUENCE. NOTIFY CITY OF TUKWILA FIRE DEPARTMENT PRIOR TO CONSTRUCTION. WATER INSTALLATION NOTES 2 3 4 5 6 7 8 9 FIRE HYDRANT CONNECTION TO EXISTING 8' WATER MAIN PER CoT STD. DETAIL WS-010. (1) 6' FIRE HYDRANT ASSEMBLY PER CoT STD. DETAIL WS-13. CONNECT TO EXISTING 2' WATER METER. 1-12' IRRIGATION METER WITH BACKFLOW PREVENTION PER CoT STD. DETAIL WS-03. 4' FIRE DEPARTMENT CONNECTION (FDC) Eke' TEE (MJIffL) 6' GATE VALVE (MJxFL) VERTICAL CONCRETE BLOCKING 8' 22.5' BEND (MJ) VERTICAL CONCRETE BLOCKING 8' 45' BEND (MJ) VERTICAL CONCRETE BLOCKING 6' 90' BEND (MJ) VERTICAL CONCRETE BLOCKING 1 O FIRE SPRINKLER CONNECTION TO EXISTING 8' WATER MAIN PER CoT STD. DETAIL WS-010. 65,8' TEE (MJKFL) H 6' GATE VALVE (MJ)ffL) VERTICAL CONCRETE BLOCKING 4H RIM=24.26 12- PVC I.E. N=12.16' 6- PVC LE E=12.66' C E I.E. 5E-12.61' 6' FVC I.E. S-12.21' 6' PVC I.E. W=12.91' S`_MH-'`- RIM=24.91 • IC I.E. N=13.06' SSCO-1 �.... 7E HYDRANT • a .. _ •� -. G f R.v SRN, INDUSTRY DRIVE •• 6' PAC LE N-139T 2 SSCO-3 SSCO-2 r�.._...... , (-. GI.1 I PATIO -c...-_::-_ .._,sEX 2'GASMNN__ BLF6. PVC@21.31% 1-., IE21.45 RETAIL 1 RETAIL !--, 1 RETAIL BATHROOM WASTEFF=25.25 1 ELEC /' FF,_-24.69 32LF6'PVC �2.00%---._ TRANSFORMER .-..__......... C IE 23.45 RESTAURANT/\ KITCHEN POC 0. RESTAURANT FF=27.39 841-F 8'PVC 4f 2.00 MAIN ENTRY 30 OLYMPUS SPA FF=27.39 15 SSCO-4 FW 30 IE 24.45 CONNECT TO INTERNAL WASTE ENTSURE SSCOS ENCLOSURE C FIRE SPRNKLER UNE 6' FIRE HYDRANT LINE 2 DOMESTIC WATER 60 SCALE: 1 INCH =30 FEET .20LF, 6' DI 16 EX SIDEWALK NJDD "^ UTILITY EASEMENT EXISTING 27 RAILROAD EASEMENT NT PVC I.E. SE. 13.87' 8' PVC I.E W=1327' / / 24' WIDE DRIVEWAY LEGEND 4- FDC 119 FIRE HYDRANT GATE VALVE ® IRRIGATION METER 0 CLEANOUT -- PROPERTY BOUNDARY EASEMENT LINE SANITARY SEWER -oW - DOMESTIC WATER - For - FIRE WATER STORM DRAIN SANITARY SEWER STRUCTURE TABLE ID DESCRIPTION NORTHING E.RSTING LID TYPE RIM ELEV PIPE INVERT CONNECT TO INTERNAL WASTE 6' OURET 168864.37 1290210.53 STANDARD EL27.35 EX. MH CLEANOUT 16859217 1289908.94 STANDARD EL 16.91 6' (E) EX. PVC IE=13.39 FD-1 FLOOR DRAIN 168640.74 1290223.16 STANDARD EL 26.65 6I-1 INLET CLEANOUT 168681.19 1296019.86 STANDARD EL 26.44 6' (E) PVC I0=22.82 GI-1 OUTLET OUTLET 168881.53 1290008.70 STANDARD EL 26.29 6' (W) PVC IE=22.49 31-2 INLET INLET 168653.24 1290223.55 STANDARD EL 27.08 GI-2 OUTLET OUTLET 168660.73 1290223.78 STANDARD EL27.39 RESTAURANT KITCHEN POC 6' POC 168880.20 1290051.56 STANDARD EL 27.33 6' (W) PVC IE=23.45 RETAIL BATHROOM WASTE 4' POC 168695.02 1290028.69 STANDARD EL 27.32 SPA WASTE 6' POC 168581.27 1290138.87 STANDARD EL 27.35 6' (5) PVC IE=22.18 SSCO-1 6' CLEANOUT 168576.55 1289954.66 STANDARD EL 2724 6' (NE) PVC IE=18.03 6' (E) PVC IE=18.03 6' (W) EX. PVC IE=18.03 SSCO-2 6' CLEANOUT 168681.63 1290000.30 STANDARD EL 26.45 6' (SW) PVC IE=20.70 E (E) PVC IE=20.70 SSCO-3 6' CLEANOUT 168695.72 129000626 STANDARD EL 26.64 SSCO4 6' CLEANOUT 168557.95 1290137.81 STANDARD EL 28.95 6' (N) PVC IE=21.71 SSCO-5 6* CLEANOUT 168663.86 1290223.88 STANDARD EL 27A2 g f OFFMAN NGINEERS 1601 Fifth Avenue, Suite 900 Seattle, WA 98101-1625 ph 206.623.0717 fax 206.624.3775 coffman.com LASTING o®1N0'fauK. Irel. NAA Oki mpus Spa OLYMPUS SPA, INC. 8615 S. TACOMA WAY LAKEWOOD, WA 98499 OLYMPUS SPA 05/04/2016 Repchehn Steel* SEWER AND WATER PLAN Sale: 1.. 30' RTP6y8KW: 151166 - -_ Oat 051042016 D+aee6: D. FURR Dann M. BOSILKOV MAW: G. MCHUGH C5.0 COFFMAN NGINEERS GENERAL CONSTRUCTION 1. A PRECONSTRUCTION MEETING SHALL BE HELD WITH THE CITY PRIOR TO THE START OF CONSTRUCTION. 2. ALL WORKMANSHIP AND MATERIALS SHALL BE IN ACCORDANCE WTH THE CITY OF TUIGMLA STANDARDS. THE CURRENT EDITION OF THE STATE OF WASHINGTON STANDARD SPECIFICATIONS FOR ROAD, BRIDGE AND MUNICIPAL CONSTRUCTION. AND ANY PROJECT -SPECIFIC SPECIAL PROVISIONS OR CONDITIONS AND REQUIREMENTS. 3. TEMPORARY EROSION CONTROL. MEASURES ARE REQUIRED AND SHALL COMPLY WITH THE STORMWATER CODE, CHAPTER 5 OF THESE STANDARDS AND WSDOT/APWA SPECIFICATION 1-07.15 AS FOLLOWS: 3.1. EROSION CONTROL PLANS SHALL BE SUBMITTED TO THE CITY, APPROVED BY THE CITY, AND IMPLEMENTED BY THE CONTRACTOR PRIOR TO DISTURBING ANY SOIL ON THE SITE. SUBMITTAL AND APPROVAL OF THESE PLANS SHALL PRECEDE ANY CONSTRUCTION ACTIVITY ON THE SITE. 3.2. ALL PERMANENT STORAGE AND RETENTION/DETENTION AREAS USED AS PART OF THE TEMPORARY EROSION CONTROL AND WATER POLLUTION/FLOOD ACTIVITIES AND CONVEYANCE SYSTEMS SHALL BE CLEANED OF ALL SILTS. SAND AND OTHER MATERIALS FOLLOWING COMPLETION OF CONSTRUCTION AND THE PERMANENT FACILITIES SHALL THEN BE COMPLETED INCLUDING PERMANENT INFILTRATION AREAS. 4. HORIZONTAL AND VERTICAL CONTROLS/DATUM AS ADOPTED BY THE CITY SHALL BE USED, UNLESS APPROVED OTHERWISE. 5. THE CONTRACTOR SHALL BE FULLY RESPONSIBLE FOR THE LOCATION AND PROTECTION OF ALL EXISTING UTILITIES. THE CONTRACTOR SHALL VERIFY ALL UTILITY LOCATIONS PRIOR TO CONSTRUCTION BY CALLING UNDERGROUND LOCATE AT "811"OR 1-800-4245555 A MINIMUM OF 48 HOURS PRIOR TO ANY EXCAVATION WORK. 6. AU. NON-FERROUS PIPE AND SERVICES SHALL BE INSTALLED WITH CONTINUOUS TRACER TAPE INSTALLED 1Z' TO 18" UNDER THE FINAL GROUND SURFACE. THE MARKER TAPE SHALL BE 4" WIDE MINIMUM PLASTIC NON -BIODEGRADABLE, METAL CORE OR BACKING MARKED AND COLOR CODED FOR THE UTILITY TO BE MARKED AND WHICH CAN BE DETECTED BY A STANDARD METAL DETECTOR. TAPE SHALL BE TERRA TAPE 'D' OR APPROVED EQUAL, IN ADDITION TO TRACER TAPE. FORCE MAINS AND CURVED MAINS SHALL HAVE A 14 GAUGE COATED COPPER WIRE, WRAPPED AROUND THE PIPE, BROUGHT UP, COATING STRIPPED, AND TIED OFF AT THE VALVE STEM OR MANHOLE RING. THE TAPE AND WIRE SHALL BE FURNISHED AND INSTALLED BY THE CONTRACTOR. 7. TEMPORARY STREET PATCHING MAY BE ALLOWED WITH THE APPROVAL OF THE CITY ENGINEER, 8. THE CONTRACTOR SHALL PROVIDE A TRAFFIC CONTROL PLAN(5) FOR REVIEW AND APPROVAL BY THE CITY ENGINEER IN ACCORDANCE WITH THE MANUAL ON UNIFORM TRAFFIC CONTROL DEVICES (MUTCD). 9. THE CONTRACTOR SHALL HAVE A COPY OF THE APPROVED PLANS AND PERMITS AT THE CONSTRUCTION SITE AT ALL TIMES. 10. SPECIAL STRUCTURES SHALL BE INSTALLED PER PLANS AND MANUFACTURERS' RECOMMENDATIONS. 11. ALL DISTURBED AREAS SHALL RECEIVE TEMPORARY AND PERMANENT EROSION CONTROL IN THE FORM OF VEGETATION ESTABLISHMENT SUCH AS GRASS SEEDING. A MEANS SHALL BE ESTABLISHED TO PROTECT THE PERMANENT STORM DRAIN SYSTEM PRIOR TO ESTABLISHMENT OF THE PERMANENT EROSION CONTROL MEASURES. 12. CONSTRUCTION WORK HOURS SHALL BE RESTRICTED TO 7 A.M. TO 6 P.M., MONDAY THROUGH FRIDAY, UNLESS OTHERWISE APPROVED IN WRITING. 13. THE CITY PUBUC WORKS INSPECTOR SHALL BE NOTIFIED A MINIMUM OF 24 HOURS IN ADVANCE OF THE NEED FOR AN INSPECTION. EVERY EFFORT WILL BE MADE TO ACCOMMODATE SAME -DAY INSPECTIONS IF THE CITY IS NOTIFIED BEFORE 8 AM. BEDDING AND BACKFILL 1. FOR DUCTILE IRON PIPE (DIP). BEDDING MATERIAL SHALL BE IN ACCORDANCE WITH SECTION 903.12(3) GRAVEL BACKFILL FOR PIPE ZONE BEDDING OF THE STANDARD SPECIFICATIONS. 2. FOR CONVENIENCE, CRUSHED ROCK BEDDING CONFORMING TO CRUSHED SURFACING TOP COURSEMATERIAL OF SECTION 9-03.9(3) CRUSHED SURFACING OF THE STANDARD SPECIFICATIONS MAY ALSO BE USED AS BEDDING MATERIAL FOR PIPE. 3. IN UNPAVED AREAS, THE CONTRACTOR MAY REQUEST TO USE EXCAVATED MATERIAL USED AS PIPEBEDDING WHERE IT HAS BEEN DETERMINED BY THE ENGINEER AS SUITABLE MEETING THEREQUIREMENTS OF SECTION 9-03.12(3) GRAVEL BACKFILL FOR PIPE ZONE BEDDING OF THESTANDARD SPECIFICATIONS, AND PROPER COMPACTION LEVELS CAN BE ACHIEVED. 4. FOR POLYVINYL CHLORIDE (PVC) PIPE, CORRUGATED POLYETHYLENE (CPE) PIPE, AND OTHERTHERMOPLASTIC PIPE, BEDDING MATERIAL SMALL BE IMPORTED MATERIAL CONFORMING TO CRUSHEDSURFACING TOP COURSE MATERIAL OF SECTION 9-03.9(3) CRUSHED SURFACING OF THE STANDARDSPECIFICATIONS. 5. FOR DUCTILE IRON SEWER PIPE, THE CONTRACTOR MAY REQUEST TO USE EXCAVATED MATERIAL AS PIPEBEDDING WHERE IT HAS BEEN DETERMINED BY THE ENGINEER AS SUITABLE MATERIAL MEETING THEREQUIREMENTS OF SECTION 903.12(3) GRAVEL BACKFILL FOR PIPE ZONE BEDDING OF THESTANDARD SPECIFICATIONS AND PROPER COMPACTION LEVELS CAN BE ACHIEVED. TRENCH BACKFILL MATERIALS 1. FOR TRANSVERSE TRENCHES (PERPENDICULAR TO THE ROADWAY CENTERLINE) IN PAVED AREAS, CRUSHED ROCK BACKFILL CONFORMING TO WSDOT SECTION 9-03.9(3) CRUSHED SURFACING OF THE STANDARD SPECIFICATIONS SHALL BE USED AS TRENCH BACKFILL FOR PIPE. 2. FOR LONGITUDINAL TRENCHES (TRENCHES PARALLEL TO THE CENTERLINE OF THE ROADWAY) IN PAVED AREAS, BACKFILL MATERIAL (4 FEET AND DEEPER BELOW FINISHED GRADE) SHALL CONFORM TO SECTION 9-03.14(1) GRAVEL BORROW OF THE STANDARD SPECIFICATIONS. THE CONTRACTOR MAY REQUEST TO USE EXCAVATED MATERIAL AS TRENCH BACKFILL AND MUST DEMONSTRATE TO THE ENGINEER THAT THE SUITABLE EXCAVATED MATERIAL CONFORMS TO WSDOT SECTION 9-03.14(1) GRAVEL BORROW OF THE STANDARD SPECIFICATIONS AND PROPER COMPACTION LEVELS CAN BE ACHIEVED. ADMIXTURES AND/OR ADDITIVES MAY NOT BE USED TO MODIFY THE MOISTURE CONTENT IN ORDER TO MEET COMPACTION SPECIFICATIONS. 3. THE TOP 4 FEET OF LONGITUDINAL TRENCHES SMALL BE BACKFILLED WITH CRUSHED ROCK CONFORMING TO WSDOT SECTION 9-03.9(3) CRUSHED SURFACING OF THE STANDARD SPECIFICATIONS. 4. IN UNPAVED AREAS. TRENCH BACKFILL MATERIAL SHALL CONFORM TO SECTION 9-03.14(1) GRAVEL BORROW OF THE STANDARD SPECIFICATIONS. THE CONTRACTOR MAY REQUEST TO USE EXCAVATED MATERIAL AS TRENCH BACKFILL WHEN IT HAS BEEN DETERMINED BY THE ENGINEER TO BE SUITABLE AND CONFORMS TO WSDOT SECTION 9-03.14(1) GRAVEL BORROW OF THE STANDARD SPECIFICATIONS AND PROPER COMPACTION LEVELS CAN BE ACHIEVED. WATER NOTES: 1. THE DEVELOPER/CONTRACTOR SHALL BE RESPONSIBLE FOR THE FIELD STAKING OF ALL WATER MAINS. THE STAKING MUST BE ACCOMPLISHED BY A WASHINGTON STATE -LICENSED ENGINEERING OR SURVEYING FIRM QUALIFIED TO PERFORM SUCH WORK. AT THE DEVELOPER/CONTRACTOR'S EXPENSE. 2. THE CITY OF TUKWILA SHALL BE NOTIFIED A MINIMUM OF THREE FULL WORKING DAYS IN ADVANCE OF COMMENCING WORK ON A WATER MAIN CONNECTION. A CITY OF TUKWILA REPRESENTATIVE SHALL BE PRESENT AT THE TIME OF THE CONNECTION. 3. THE CONTRACTOR SHALL POTHOLE TO VERIFY THE LOCATION AND DEPTH OF UTILITY CROSSINGS AND CONNECTIONS PRIOR TO BEGINNING CONSTRUCTION IN THAT AREA. 4. THE CONTRACTOR SHALL BE RESPONSIBLE FOR VERIFYING ALL EXISTING PIPE TYPES AND SIZES FOR COUPLINGS, CONNECTIONS AND LIVE TAPS. AT THEIR EXPENSE. PARTS MUST BE ON -SITE PRIOR TO SCHEDULING CUT -INS OR CONNECTIONS. ALL CHARGES FOR CUT -INS AND LIVE TAPS ARE THE RESPONSIBILITY OF THE DEVELOPER/CONTRACTOR. 5. THE CONTRACTOR SHALL FURNISH A WATERTIGHT PLUG OF THE APPROPRIATE SIZE, WHICH SHALL BE INSTALLED IN THE END OF THE WATER PIPE ANY TIME THAT WORK IS DELAYED OR STOPPED. 6. THE MINIMUM COVER FOR THE WATER MAIN 12 INCHES IN DIAMETER OR SMALLER SHALL BE 36 INCHES TO THE TOP OF THE PIPE. THE MINIMUM COVER FOR WATER MAINS OVER 12 INCHES IN DIAMETER SHALL BE 48 INCHES TO THE TOP OF THE PIPE. THE MAXIMUM DEPTH SHALL NOT BE GREATER THAN 60 INCHES TO THE TOP OF THE PIPE. IN THE VICINITY OF UTILITY CONFUCTS. THE MINIMUM DEPTH OF COVER MAY BE REDUCED TO 30 INCHES. OTHERWISE. WATER MAINS SHALL BE LOWERED TO CLEAR. WHERE WATER MAINS CROSS BENEATH SANITARY SEWER. THE LENGTH OF THE WATER MAIN SHALL BE CENTERED AT THE POINT OF CROSSING S0 THAT THE JOINTS WILL BE EQUIDISTANT AND AS FAR AS POSSIBLE FROM THE SEWER LINE. 7. A MINIMUM OF TEN (10) FEET OF HORIZONTAL CLEARANCE MUST BE MAINTAINED BETWEEN POTABLE WATER FACILITIES AND SANITARY SEWER FACILITIES UNLESS OTHERWISE ALLOWED BY THE CITY OF TUKWI LA. 8. A MINIMUM OF 1-FOOT VERTICAL SEPARATION SHALL BE MAINTAINED BETWEEN ALL UTILITIES WITH THE EXCEPTION OF SANITARY SEWER CROSSINGS, WHERE MI 18-INCH MINIMUM VERTICAL SEPARATION IS REQUIRED. IF THE REQUIRED VERTICAL SEPARATION ABSOLUTELY CANNOT BE OBTAINED. ETHAFOAM SHALL BE INSTALLED BETWEEN THE UTILITIES. 9. WATER SERVICE PIPING SHALL BE COPPER TYPE K. OR SCHEDULE 40 BRASS. 10. BEDDING OF THE PIPELINES AND COMPACTION OF BACKFILL MATERIAL SMALL BE REQUIRED IN ACCORDANCE WITH THE STANDARD SPECIFICATIONS. 11. THE CONTRACTOR SHALL PROVIDE AND INSTALL PROTECTIVE DEVICES IN ORDER TO PREVENT PIPE DEGENERATION AT THOSE LOCATIONS WHERE PIPE OF DISSIMILAR METAL ARE JOINED, OR WHERE METALLIC PIPE IS BEING INSTALLED AND CATHODIC PROTECTION HAS BEEN EMPLOYED ON AN ADJACENT OR CROSSING PIPELINE. 12. PLASTIC SHEETING SHALL 8E USED AS A BOND BREAKER BETWEEN CONCRETE BLOCKING AND PIPE/FITTINGS. 13. PRIOR TO BACKFILL, ALL MAINS AND APPURTENANCES SHALL BE REVIEWED AND APPROVED BY THE CITY OF TUKWI LA. APPROVAL SHALL NOT RELIEVE THE DEVELOPER/CONTRACTOR FOR CORRECTION OF ANY DEFICIENCIES AND/OR FAILURES AS DETERMINED BY SUBSEQUENT TESTING AND INSPECTIONS. IT SMALL BE THE DEVELOPER/CONTRACTOR'S RESPONSIBILITY TO NOTIFY THE CITY OF TUKWILA AT LEAST 'TWO FULL WORKING DAYS IN ADVANCE OF THE REQUIRED REVIEWS AND TESTS. 14. WATER SYSTEM TRENCHES SHALL BE BACKFILLED AND COMPACTED TO 95 PERCENT OF THE SOIL'S MAXIMUM DENSITY IN RIGHT-OF-WAY AND IMPROVED AREAS (ROADS, DRIVEWAYS. SIDEWALKS, ETC) AND TO 90 PERCENT OF THE SOIL'S MAXIMUM DENSITY IN UNIMPROVED AREAS (LAWNS. LANDSCAPING. NATURAL VEGETATION. ETC.). AS DETERMINED BY THE MODIFIED PROCTOR TEST. ASTM D1557. COMPACTION TESTING IS REQUIRED FOR ALL OPEN CUTS. TESTING SHALL BE ACCOMPUSHED AT THE DEVELOPER/CONTRACTOR'S EXPENSE. 15. RECYCLED CONCRETE SHALL NOT BE ALLOWED AS TRENCH BACKFILL OR IN LIEU OF CRUSHED SURFACING TOP COURSE. 16. THE CITY OF TUKWILA SHALL BE THE SOLE OPERATOR OF EXISTING VALVES. 17. CUT -INS SHALL BE DIRECTLY SUPERVISED BY AN AUTHORIZED REPRESENTATIVE OF THE CITY OF TUKWILA, 18. EXISTING WATER FACILITIES BEING ABANDONED, AND/OR ABANDONED CROSSING PIPES SHALL BE MADE WATERTIGHT BY PLUGGING/CAPPING PRIOR TO BACKFILUNG. PIPE SHALL BE PLUGGED/CAPPED AT THEIR INLETS/OUTLETS WITH PROPER FITTING MECHANICAL PLUGS/CAPS, PRIOR TO BACKFILLING. 19. WATER SETTLING OF TRENCHES SHALL NOT BE ALLOWED. WATER NOTES CONTINUED: 20. TEMPORARY STREET PATCHING SHALL BE ALLOWED FOR AS APPROVED BY THE UTILITY INSPECTOR AND THE CITY OF TUKWI LA. COLD MIX TEMPORARY PATCH SHALL BE PLACED AND MAINTAINED IN SUCH A MANNER AS TO PREVENT TRAFFIC HAZARDS UNTIL A PERMANENT PAVEMENT PATCH HAS BEEN PLACED. TEMPORARY PATCHING SHALL BE REMOVED AND PROPERLY DISPOSED OF WHEN PAVEMENT IS PLACED. IF THE TEMPORARY PATCHING IS NOT ADEQUATELY CONSTRUCTED AND/OR MAINTAINED. THE CITY OF TUKWILA AFTER NOTIFICATION TO THE CONTRACTOR, HAS THE OPTION OF INSTALLING ADDITIONAL COLD MIX AT THE DEVELOPER/CONTRACTOR'S EXPENSE. 21. VALVE MARKER POSTS SHALL BE INSTALLED FOR VALVES LOCATED OUTSIDE PAVED SURFACES. 22. AN OPERATING NUT EXTENSION SHALL BE INSTALLED WHEN THE GROUND SURFACE IS MORE THAN 30 INCHES ABOVE THE VALVE OPERATING NUT. THE OPERATING NUT EXTENSION SHALL EXTEND INTO THE TOP SECTION OF THE STANDARD VALVE BOX AND SHALL CLEAR THE BOTTOM OF THE LID BY A MAXIMUM OF SIX INCHES. EXTENSION PIECES. WHEN USED, SHALL CONFORM TO MINIMUM THICKNESS REQUIREMENTS AND SHALL FIT INTO THE TOP SECTION AND OVER THE BOTTOM SECTION. THE EXTENSION SHALL BE SECURELY FASTENED TO THE VALVE ASSEMBLY USING A SET SCREW OR PIN PRIOR TO BACKFILUNG. A PLASTIC FOAM RING SHALL BE INSTALLED BETWEEN THE BOTTOM BASE SECTION AND THE GATE VALVE. 23. SERVICE CONNECTIONS ON DUCTILE IRON MAINS OR FOR ANY WATER SERVICE SHALL BE INSTALLED WITH RO MAC. 24. THE CITY OF TUKWILA SHALL PROVIDE ALL TAPS ON EXISTING CITY OF TUKWILA WATER MAINS. THE CONTRACTOR SHALL PAY FOR CITY WATER DEPARTMENT TO TAP MAINS ON TM BASES. THE CONTRACTOR TO SUPPLY ALL TAPPING SLEEVES AND OTHER PARTS RELATED TO TAPPING. 25. ALL COUPLINGS SHALL BE ROMAC 501, OR EQUIVALENT. 26. THE CONTRACTOR SHALL ONLY SHUT OFF WATER SERVICE TO EXISTING WATER CUSTOMERS BETWEEN THE HOURS OF 9 AM TO 3 PM, MONDAY THROUGH FRIDAY UNLESS ARRANGEMENTS ARE MADE WITH THE CITY OF TUKWILA TO DO OTHERWISE. WATER SHALL NOT BE CUT OFF ON WEEKENDS OR ON CITY OF TUKWILA-OBSERVED HOLIDAYS. THE CONTRACTOR SHALL PROVIDE THE CITY OF TUKWILA A MINIMUM OF FOUR WORKING DAYS NOTICE PRIOR TO REQUIRING A WATER MAIN SHUT DOWN. 27. NO WATER CONNECTIONS SHALL BE MADE UNTIL THE NEW PIPING HAS BEEN FLUSHED. DISINFECTED. AND SUCCESSFULLY PRESSURE AND BACTERIA TESTED. A CITY OF TUKWILA REPRESENTATIVE SHALL BE PRESENT AT THE TIME OF THE CONNECTION. 28. THE CONTRACTOR SHALL OBTAIN A DOUBLE CHECK VALVE ASSEMBLY AND ASSOCIATED WATER METER FROM THE CITY OF TUKWILA FOR USE IN OBTAINING WATER TO FILL NEWLY CONSTRUCTED WATER MAINS FOR FLUSHING AND BACTERIOLOGICAL TESTING. THE DEVELOPER SHALL BE LIABLE FOR PAYMENT OF ANY DAMAGES THAT OCCUR TO THE BACKFLOW/METER ASSEMBLY WHILE IN THE CONTRACTOR'S POSSESSION. THE CONTRACTOR WILL BE ALLOWED TO CONNECT TO A FIRE HYDRANT (TO REMAIN IN FULL OPEN POSITION) WITH THIS DEVICE AS REQUIRED TO PERFORM THE NECESSARY OPERATION. 29. DISINFECTION WASTEWATER SHALL BE DISCHARGED INTO THE SANITARY SEWER SYSTEM OR NEUTRALIZED COMPLETELY (ZERO CHLORINE RESIDUAL) AND SAFELY DISCHARGED BY OTHER MEANS. AT NO TIME SHALL CHLORINATED WATER FROM A NEW MAIN BE FLUSHED INTO A FRESH WATER BODY OR ITS TRIBUTARY AREA. THIS IS TO INCLUDE LAKES. RIVERS. STREAMS. DRAINAGE WAYS, STORM DRAINAGE SYSTEMS, AND ANY AND ALL OTHER AREAS TRIBUTARY TO WHERE FISH OR OTHER NATURAL WATER LIFE CAN BE EXPECTED. THE CONTRACTOR SHALL FOLLOW EROSION AND SEDIMENT CONTROL BEST MANAGEMENT PRACTICES (BMP'S) WHEN DISCHARGING ONTO THE GROUND. 30. HYDROSTATIC AND BACTERIA TESTS ARE REQUIRED ON ALL NEW WATER MAIN INSTALLATIONS IN ACCORDANCE WITH THE STANDARD SPECIFICATIONS. PRESSURE AND BACTERIOLOGICAL TESTS SHALL BE CONDUC FED BY THE CONTRACTOR IN THE PRESENCE OF THE CITY OF TUKWILA AND/OR THEIR REPRESENTATIVE. THE CONTRACTOR SHALL PROVIDE PLUGS AND/OR TEMPORARY BLOW -OFF ASSEMBUES FOR PURITY TESTING AND PURITY ACCEPTANCE PRIOR TO TIE-IN. PRESSURE AND BACTERIA TESTING SHALL TAKE PLACE FOLLOWING COMPLETION OF ALL UNDERGROUND UTILITY CONSTRUCTION AND THE CONSTRUCTION OF ROADWAY SUBGRADE. BACTERIOLOGICAL TEST SAMPLES SHALL BE TAKEN AND DELIVERED TO THE TESTING LAB BY THE CITY OF TUKWILA. 31, AFTER INSTALLATION, BACKFLOW DEVICES SHALL BE TESTED AND CERTIFIED BY A WASHINGTON STATE CERTIFIED BACKFLOW ASSEMBLY TESTER. TEST RESULTS SHALL BE PROVIDED TO CITY OF TUKWILA. 32. FINAL ACCEPTANCE OF WATER FACILITY INSTALLATION WILL NOT BE MADE UNTIL TESTS AND INSPECTIONS ARE COMPLETE AND PROVEN SATISFACTORY. PIPE CLASS / PROTECTION / COVER A. DUCTILE IRON PIPE SHALL BE ENCASED IN A STEEL OR DUCTILE IRON CASING WHEN CROSSING UNDER IMPROVEMENTS WHERE THE ABILITY TO REMOVE AND REPLACE PIPE WITHOUT DISTURBANCE TO THE IMPROVEMENT IS NEEDED. CASINGS ARE REQUIRED WHEN: - CROSSING UNDER ROCKERIES OVER 4' HIGH. -CROSSING UNDER RETAINING WALL FOOTINGS OVER 4' WIDE. CROSSING UNDER REINFORCED EARTH RETAINING WALLS (BOTH WALL AND REINFORCING MATERIAL). CASINGS SHALL EXTEND A MINIMUM OF 5' PAST EACH EDGE OF THE IMPROVEMENT, OR A DISTANCE EQUAL TO THE DEPTH OF PIPE WHICHEVER IS GREATER. THE CARRIER PIPE SHALL BE SUPPORTED BY CASING SPACERS, WHERE CASING LENGTH EXCEEDS ID. MINIMUM CLEARANCE BETWEEN BOTTOM OF ROCKERY AND TOP OF PIPE OR CASING SHALL BE Z. THE TRENCH SHALL BE BACKFILLED WITH CRUSHED ROCK. B. BUILDING SETBACK REQUIREMENTS: 5' MINIMUM FROM COVERED PARKING TO WATERMAIN. 10' MINIMUM FROM BUILDING (AND RETAINING WALLS) TO WATERMAIN. 20' MINIMUM EASEMENT SHALL BE PROVIDED BETWEEN BUILDINGS. WHEN PASSING BETWEEN BUILDINGS WHICH ARE 25 APART OR LESS, DUCTILE IRON PIPESHALL BE INSTALLED WITH 2' OF PIPE COVER (5' BEYOND THE LIMITS OF EACH BUILDING). C. ALL DUCTILE IRON PIPE AND ADJACENT FITTINGS SHALL BE ENCASED IN 8-MIL POLYETHYLENE PERAWVVA C105. MATERIAL SPECIFICATIONS: A PIPE DUCTILE IRON PIPE CLASS 52, AWWA C-150, WSDOT AMA STANDARD SPECIFICATIONS SECTION 930.7(7). PVC PIPE AWWAC-9LU ONLY,WSDOT/APWA STANDARD SPECIFICATIONS SECTION 930.1(5) B. FITTINGS DUCTILE IRON PIPE. WSDOT/APWA STANDARD SPECIFICATIONS SECTION 9302(1), MJ FITTINGS PVC PIPE. AWWA C-900 ONLY, WSDOT/APWA STANDARD SPECIFICATIONS SECTION 930.2(5), MJ FITTINGS, NO GLUE m HOT TAPS'. STAINLESS STEEL TAPPING SLEEVE, ROMAC ONLY C VALVES AND APPURTENANCES GATE VALVES. RESILIENT WEDGE, AWWA C500 BUTTERFLY VALVES'. AWWA C504 BACKFLOW PREVENTERS'. RESILIENT SEAT, DOH APPROVED, AWWA C605 N. STANDPIPES: STANDPIPES SHALL BE EQUIPPED WITH ATLEAST A 2-1/2 INCH NATIONAL STANDARD THREAD CONNECTION PORT. AN EMERGENCY PORT MAY ALSO BE INSTALLED ON ABOVE GROUND FACILITIES TO THE SAME SPECIFICATIONS. v VALVE BOXES. WSDOT/APWA STANDARD SPECIFICATIONS SECTION 930.3(4) D. HYDRANTS: AWWA C502', MUELLER MODEL CENTURY 200 WITH TWO 2-1/2 INCH (NATIONAL STANDARD THREAD) SIDE PORTS AND ONE CINCH (NATIONAL STANDARD THREAD) STEAMER NOZZLE WITH 4-INCH STORTZ ADAPTER. E. METERS AND SERVICES METERS: SENSUS SRO, OR APPROVED EQUAL :1 CORPORATION STOPS MUELLER MODEL NUMBER H1502H (I.& 3/41, H9969(11I767), WSDOT/APWA STANDARD SPECIFICATIONS SECTION 930.6(2), IPTx110 SERVICESADDLES' WSDOT/APWA STANDARD SPECIFICATIONS SECTION 930.6(1) N. CURB STOPS. MUELLER H-15175, OR APPROVED EQUAL, WITH COPPER INLET AND INSIDE IP OUTLET. IPT x 110 COMPRESSION METER BOXES: PVC OR CONCRETE METER BOX 16 INCHES BY 22 INCHES BY 12 INCHES 51 SERVICE PIPES. WSDOT/APWA STANDARD SPECIFICATIONS 9-306(3):34 INCH OR 1 INCH TYPE (K) COPPER OR LARGER /5 NECESSARY F MISCELLANEOUS GUARD POSTS. WSDOT/APWA STANDARD SPECIFICATKINS SECTION 9305161 MARKER POST: WSDOT/APWA STANDARD SPECIFICATIONS SECTION 93.3(5) THRUST BLOCKING' AWNA C610 rv. PIPE GASKETS' AWWA C115 AI SEWER NOTES: 1. THE DEVELOPER/CONTRACTOR SHALL BE RESPONSIBLE FOR THE FIELD STAKING OF ALL SEWER MAINS. THE STAKING MUST BE ACCOMPLISHED BY A WASHINGTON STATE -LICENSED ENGINEERING OR SURVEYING FIRM QUALIFIED TO PERFORM SUCH WORK, AT THE DEVELOPER/CONTRACTOR'S EXPENSE. 2. THE CITY OF TUKWI LA SHALL BE NOTIFIED A MINIMUM OF TWO FULL WORKING DAYS IN ADVANCE OF COMMENCING WORK ON A SANITARY SEWER CONNECTION. A CITY OF TUKWILA REPRESENTATIVE SHALL BE PRESENT AT THE TIME OF THE CONNECTION. 3. THE CONTRACTOR SHALL POTHOLE TO VERIFY THE LOCATION AND DEPTH OF UTILITY CROSSINGS AND CONNECTIONS PRIOR TO BEGINNING CONSTRUCTION IN THAT AREA. 4. THE CONTRACTOR SHALL BE RESPONSIBLE FOR VERIFYING ALL EXISTING PIPE TYPES AND SIZES FOR COUPLINGS, CONNECTIONS, AND LIVE TAPS, AT THEIR EXPENSE. PARTS MUST BE ON -SITE PRIOR TO SCHEDULING CUT -INS OR CONNECTIONS, ALL CHARGES FOR CUT -INS AND LIVE TAPS ARE THE RESPONSIBILITY OF THE DEVELOPER/CONTRACTOR, 5. THE CONTRACTOR SHALL FURNISH A WATERTIGHT PLUG OF THE APPROPRIATE SIZE. WHICH SHALL BE INSTALLED IN THE END OF THE SEWER PIPE ANY TIME THAT WORK IS DELAYED OR STOPPED. 6. A MINIMUM OF TEN (10) FEET OF HORIZONTAL CLEARANCE MUST BE MAINTAINED BETWEEN POTABLE WATER FACILITIES AND SANITARY SEWER FACILITIES UNLESS OTHERWISE ALLOWED BY THE CITY OF TUKWI LA. 7. A MINIMUM OF 1-FOOT VERTICAL SEPARATION SHALL BE MAINTAINED BETWEEN ALL UTILITIES WITH THE EXCEPTION OF WATER CROSSINGS, WHERE AN 18-INCH MINIMUM VERTICAL SEPARATION IS REQUIRED. IF THE REQUIRED VERTICAL SEPARATION ABSOLUTELY CANNOT BE OBTAINED, ETHAFOAM SHALL BE INSTALLED BETWEEN THE UTILITIES, 8. THE CONTRACTOR SHALL STORE AND HANDLE PIPE AND FITTINGS PER THE MANUFACTURER'S RECOMMENDATIONS AND SHALL MEETING THE CITY OF TUKWILA'S REQUIREMENTS. STORED PVC AND HOPE PIPE AND FITTINGS SHALL BE KEPT COOL, OUT OF DIRECT SUNLIGHT, AND COVERED WITH AN OPAQUE MATERIAL, IMPACT DAMAGE TO AND DRAGGING OF THE PIPE AND FITTINGS SHALL BE PROHIBITED. PIPES AND/OR FITTINGS NOT CONFIRMING TO THESE REQUIREMENTS OR DAMAGED IN TRANSIT SHALL BE REJECTED BY THE CITY OF TUKW LA. 9. ALL PVCMDPE SIDE SEWER PIPING SHALL BE INSTALLED WITH CONTINUOUS TRACER TAPE INSTALLED 12" TO 18" UNDER THE PROPOSED FINISHED SUBGRADE. 10. DUCTILE IRON PIPE SHALL BE CLASS 52, UNLESS OTHERWISE SPECIFIED, AND SHALL CONFORM TO THE LATEST REVISIONS OF THE ASA A21,51 AND AWWA C151 SPECIFICATIONS. DUCTILE IRON PIPE FOR ALL SANITARY SEWER APPLICATIONS SHALL BE PROVIDED WITH AN INTERIOR COATING/LINING OF POLYETHYLENE MEETING THE REQUIREMENTS OF ASTM D12480R PROTECT0401 CERAMIC EPDXY, 40 MIL MINIMUM THICKNESS. A BITUMINOUS COATING SHALL BE APPLIED TO THE PIPE'S EXTERIOR. 11. DUCTILE IRON FITTINGS SHALL MEET CURRENT APPLICATION ASA A21.10 (AWWA C110) AND ASA A21.11 (AVWVA C111) SPECIFICATIONS. DUCTILE IRON FITTINGS FOR ALL SANITARY SEWER APPLICATIONS SHALL BE PROVIDED WITH AN INTERIOR COATING/LINING OF POLYETHYLENE MEETING THE REQUIREMENTS OF ASTM D1248 OR PROTECTO 401 CERAMIC EPDXY, 40 MIL MINIMUM THICKNESS. A BITUMINOUS COATING SHALL BE APPLIED TO THE FITTING'S EXTERIOR. 12. SEWER SERVICE STUB MARKERS SHALL BE PLASTIC. WHITE IN COLOR, NON -BIODEGRADABLE, METAL CORE OR BACKING MARKED SEWER THAT CAN BE DETECTED BY A STANDARD METAL DETECTOR. 13. BEDDING OF THE PIPELINES AND COMPACTION OF BACKFILL MATERIAL SHALL BE REQUIRED IN ACCORDANCE WTH THE BEDDING NOTES AND SPECIFICATIONS. 14. THE CONTRACTOR SHALL PROVIDE AND INSTALL PROTECTIVE DEVICES IN ORDER TO PREVENT PIPE DEGENERATON AT THOSE LOCATIONS WHERE PIPE OF DISSIMILAR METAL ARE JOINED. OR WHERE METALLIC PIPE IS BEING INSTALLED AND CATHODIC PROTECTION HAS BEEN EMPLOYED ON AN ADJACENT OR CROSSING PIPELINE. 15. PRIOR TO BACKFILL, ALL MAINS MID APPURTENANCES SHALL BE REVIEWED AND APPROVED BY THE CITY OF TUKWILA. APPROVAL SHALL NOT RELIEVE THE DEVELOPER/CONTRACTOR FOR CORRECTION OF ANY DEFICIENCIES AND/OR FAILURES AS DETERMINED BY SUBSEQUENT TESTING AND INSPECTIONS. IT SHALL BE THE DEVELOPER/CONTRACTOR'S RESPONSIBILITY TO NOTIFY THE CITY OF TUKW LA AT LEAST TWO FULL WORKING DAYS IN ADVANCE OF THE REQUIRED REVIEWS AND TESTS. 16. SEWER SYSTEM TRENCHES SHALL BE BACKFILLED AND COMPACTED TO 95 PERCENT OF THE SOIL'S MAXIMUM DENSITY IN RIGHT-OF-WAY AND IMPROVED AREAS (ROADS, DRIVEWAYS, SIDEWALKS, ETC.) AND COMPACTED TO 90 PERCENT OF THE SOIL'S MAXIMUM DENSITY IN UNIMPROVED AREAS (LAWNS. LANDSCAPING, NATURAL VEGETATION, ETC.), AS DETERMINED BY THE MODIFIED PROCTOR TEST. ASTM D1557. COMPACTION TESTING IS REQUIRED FOR ALL OPEN CUTS. TEST DEPTH AND FREQUENCY SHALL BE DETERMINED BY THE CITY OF TUKWILA. TESTING SHALL BE ACCOMPLISHED AT THE DEVELOPER/CONTRACTOR'S EXPENSE. 17. RECYCLED CONCRETE SHALL NOT BE ALLOWED AS TRENCH BACKFILL, OR IN LIEU OF CRUSHED SURFACING TOP COURSE. 18. EXISTING SEWER FACILITIES BEING ABANDONED AND/OR ABANDONED CROSSING PIPES. SHALL BE MADE WATERTIGHT BY PLUGGING/CAPPING PRIOR TO BACKFILLING AT THEIR INLETS/OUTLETS. THE PLUGS/CAPS SHALL BE PROPERLY FITTED MECHANICAL FITTINGS OR COMMERCIAL CONCRETE. COMMERCIAL CONCRETE PLUGS SHALL EXTEND INTO THE PIPE A MINIMUM OF TWO PIPE DIAMETERS. 19, WATER SETTLING OF TRENCHES SHALL NOT BE ALLOWED. 20. TEMPORARY STREET PATCHING SHALL BE ALLOWED FOR AS APPROVED BY THE UTILITY INSPECTOR AND THE CITY OF TUKWILA. COLD MIX TEMPORARY PATCH SHALL BE PLACED AND MAINTAINED IN SUCH A MANNER AS TO PREVENT TRAFFIC HAZARDS UNTIL A PERMANENT PAVEMENT PATCH HAS BEEN PLACED. TEMPORARY PATCHING SHALL BE REMOVED AND PROPERLY DISPOSED OF WHEN PAVEMENT ISPLACED 21. IF THE TEMPORARY PATCHING IS NOT ADEQUATELY CONSTRUCTED AND/OR MAINTAINED, THE CITY OF TUKWILA AFTER NOTIFICATION TO THE CONTRACTOR, HAS THE OPTION OF INSTALLING ADDITIONAL COLD MIX AT THE DEVELOPER/CONTRACTOR'S EXPENSE. 22. EXISTING PAVEMENT AND SIDEWALK SHALL BE IN-SAWCUT" CONDITION PRIOR TO PATCHING. REMOVAL AREA SHALL BE MINIMUM NECESSARY TO INSTALL THE FACIUTES. SAWCUTTING TAILINGS AND WASTEWATER SHALL BE CONTAINED, REMOVED, AND PROPERLY DISPOSED OF BY THE CONTRACTOR, 23. NO FREE -FLOWING CONNECTION SHALL BE MADE BETWEEN THE NEW MAIN AND THE EXISTING SYSTEM UNTIL THE NEW PIPING HAS BEEN FLUSHED AND SUCCESSFULLY PRESSURE TESTED. FLOW THROUGH THE DOWNSTREAM (CONNECTING) MANHOLE OF THE NEW SYSTEM SHALL BE PLUGGED BY THE DEVELOPER IN ORDER TO CATCH CONSTRUCTION DEBRIS PRIOR TO THEIR ENTERING THE EXISTING SANITARY SEWER SYSTEM. 24. ALL SIDE SEWER STUBS AND SEWER MAINS SHALL BE HIGH -VELOCITY CLEANED. VIDEOED (WED) AND PRESSURE TESTED FOLLOWING THE INSTALLATION OF ALL OTHER UNDERGROUND UTILITIES AND THE CONSTRUCTION OF ROADWAY SUBGRADE, BUT PRIOR TO PAVING. TESTING SHALL TAKE PLACE IN THE PRESENCE OF THE CITY OF TUKWILA. THE CONTRACTOR SHALL PROVIDE ALL EQUIPMENT NECESSARY FOR TESTING. RE-VIDEOING FOLLOWING THE DEVELOPER'S CORRECTIVE ACTION SHALL BEAT THE DEVELOPER'S EXPENSE. 25, HYDRANT FLUSHING OF LINES IS NOT AN ACCEPTABLE CLEANING METHOD. THE CONTRACTOR SHALL ENSURE THAT FLUSHING DEBRIS ARE CAPTURED PRIOR TO ENTERING THE CITY OF TUKWILA'S EXISTING SANITARY SEWER SYSTEM, THE ENCATCHMENT METHOD SHALL MEET THE APPROVAL OF THE CITY OF TUKWILA. A CITY OF TUKWILA REPRESENTATIVE MUST BE PRESENT WHEN FLUSHING OCCURS. 26. FINAL ACCEPTANCE OF SEWER INSTALLATION WILL NOT BE MADE UNTIL TESTS AND INSPECTIONS ARE COMPLETE AND PROVEN SATISFACTORY. 4" TO 15" DIAMETER PVC PIPE ALL PVC PIPE AND FITTINGS SHALL BE INTEGRAL WALL BELL AND SPIGOT, RUBBER GASKET JOINT, UNPLASTICIZED POLYVINYL CHLORIDE (PVC) PIPE. ALL PVC PIPE SHALL HAVE A MINIMUM "PIPE STIFFNESS" OF 46 P51 AT 5 PERCENT DEFLECTION AT 73 DEGREES F WHEN TESTED IN ACCORDANCE WITH ASTM DESIGNATION D-2412, EXTERNAL LOADING PROPERTIES OF PLASTIC PIPE; AND A MINIMUM IMPACT STRENGTH BASED ON ASTM D3034 AT 73 DEGREES F USINGA 20 POUND TUP A. ALL PVC SEWER PIPE AND FITTINGS MANUFACTURE AND INSTALLATION SHALL MEET OR EXCEED THE ASTM RECOMMENDED SPECIFICATIONS D-3034, SOR 35. UNLESS OTHERWISE SPECIFIED. AND ALL INSTALLATIONSHALL BE IN STRICT COMPUANCE WITH THE MANUFACTURER'S DIRECTIONS. ALL PIPE SHALL BE CLEARLY MARKEDWITH THE DATE OF MANUFACTURE. ALL PIPE SHALL BE PROVIDED WITH A REFERENCE MARK FOR PROPER SPIGOTNSERTION. JOINT GASKETS SHALL BE FABRICATED FROM A COMPOUND OF WHICH THE BASIC POLYMER SHALL BEA SYNTHETIC RUBBER CONSISTING OF STYRENE. BUTADIENE, POLYISOPRENE OR ANY COMBINATION THEREOF ANDSHALL MEET THE REQUIREMENTS OF ASTM D-3212. CLEARANCES/OTHER UTILITIES IF THE MINIMUM VERTICAL DISTANCE BETWEEN URLITY PIPES IS LESS THAN 6-INCHES AND SUCH INSTALLATION IS APPROVED BY THE CITY, A PAD SHALL BE PLACED BETWEEN THE PIPES. THE PAD SHALL BE O.D. X O.D. X 2.5 INCHES THICK MINIMUM OR AS REQUIRED TO PROTECT THE PIPES. ABOVE O.D. IS EQUAL TO THE OUTSIDE DIAMETER OF THE LARGER PIPE. THE PAD SHALL BE A POLYETHYLENE FOAM PLANK (DOW PLASTICS ETHAFOAM TM 220), OR APPROVED EQUAL. ADDITIONAL MEASURES MAY BE NECESSARY TO ENSURE SYSTEM INTEGRITY AND MAY BE REQUIRED AS EVALUATED BY THE CITY ON A CASE BY CASE BASIS 1601 Fifth Avenue, Suite 900 Seattle, WA 98101-1625 ph 206.623.0717 fax 206.624.3775 coffman.com LASTING NxuNi y I...AA( (-61660.1 Olgmpus Spa OLYMPUS SPA, INC. 8615 S. TACOMA WAY LAKEWOOD, WA 98499 OLYMPUS SPA 05/04/2016 Raystahm Key Rol SIe6LTtle SEWER AND WATER NOTES Sale: 1' = 30' CEIPI4OB Nu 151166 Dele 05/04(2016 9eattat D. FURR Bann M. BOSILKOV Chodat G.MCHUGH Saeel6666 C5.1 AEOFFMAN NGINEERS ELEVATION VIEW NOTES: 1. USE FOR TAPS ON CEMENT LINED DUCTILE PIPE. 2. PRE -TEST ASSEMBLY BEFORE DRILLING. 3. REFER TO CHAPTER 7 OF THESE STANDARDS. 4. REFER TO WS-13 & WS-14. NOT TO SCALE City of Tukwila WATER MAIN TAPPING TEE WS-10 REVISION 08.03 Las N: 07.08 APPRDvu. BOB GIBERSON, CITY ENGINEER VERTICAL BLOCKING FOR 11 1/4° - 22 1/2° - 30° BENDS PIPE SIZE V.B.B. CU. FT. Peen PRINT,s. SI 4 11 1/4 8 2.0 3/4 1.5 221/2 11 2.2 2.0 30 17 2.6 6 11 1/4 11 2.2 3/4 2.0 221/2 25 2.9 30 41 3.5 8 111/4 16 2.5 3/4 2.0 221/2 47 3.6 30 70 4.1 3/4 2.5 10-12 11 1/4 32 3.2 3/4 2,0 221/2 88 4.5 7/8 3.0 30 132 5.1 16 11 1/4 70 4.1 7/8 3.0 221/2 184 5.7 11/8 4,0 30 275 6.5 11/4 18-20 11 1/4 91 4.5 7/8 3.0 221/2 225 6.1 11/4 4.0 30 330 6.9 13/8 4.5 24 11 1/4 128 5.0 1 3.5 22 1/2 320 6.8 1 3/8 4.5 30 480 7.9 15/8 5.5 VERTICAL BLOCKING FOR 45° BENDS 4 45 30 3.1 3/4 2.0 6 68 4.1 8 123 5.0 12 232 6.1 3/4 2.5 16 478 7.8 11/8 4.0 20 560 8.2 11/4 24 820 9.4 13/8 4.5 1 VERTICAL BLOCKING FOR 11 1/4° 221/2" 30°, 45°, AND 90' BENDS HOT TO SCALE City of Tukwila BLOCKING (VERTICAL) CONCRETE WS-12B 08.03 APPROVAL. B. SHELTON CAPPED CROSS 90* BEND THRUST BLOCKING SIZE PIPE SIZE DIA A (K') C Ift'1 D (81 E Ift') 4" 4 2 1 1 6" 10 5 3 1 8" 18 10 5 2 10" 28 15 8 4 12" 40 22 11 6 14" 55 30 15 8 16" 71 39 20 10 18" 90 49 25 13 20" 111 60 31 15 22" 135 73 37 19 24" 160 87 44 22 28" 218 118 60 30 30" 251 136 69 35 36" 361 195 100 50 42" 491 266 135 68 48" 641 347 177 89 1. BEARING AREA OF CONCRETE THRUST -BLOCK BASED ON 250 FBI u SAFE SOIL BEAFANG LOAD OF 1080 FOUi1De PER SQUARE FOOT. 2. ADJUST BEARING AREA FOR OTHER PIPE SVES, PRESSURES, AND SOIL CONDITIONS. 3. CONCRETE BLOCKING SHALL BE CAST IN PLACE AND HAVE A MINIMUMAREA OF tl4 SQUARE FOOT BEARING AGAINST THE FITTING. 4. CONTRACTOR SHALL INSTALL BLOCKING ADEQUATE TO WITHSTAND FULL TEST PRESSURE AS WELL AS TO CONTINUOUSLY WITHSTAND OPERATION PRESSURE UNDER ALL CONDITIONS OF SERVICE. HEIGHT OF THRUST BLOCK MUST BE EQUAL TO OR LESS THAN 1/2 THE DEPTH FROM THE GROUND SURFACE TO THE BLOCK'S BASE. USE GALVANIZED OR ASPHALT -COATED SHEEL, THREADED RODS AND PIPE CLAMPS, 7. REFER TO CHAPTER 7 OF THESE STANDARDS. A TEE WI PLUG 45° BEND E 11-1/4° BEND A TEE W/O PLUG D 22.1/2° BEND HOT TO SCALE City of Tukwila BLOCKING (HORIZONTAL) CONCRETE WS-12A 10F2 08.03 B. SHELTON NOTES: REFERI. TO CHAPTER 7 OF THERE STANDARDS. 2 HYDRANTS EQUAL TO MUELLER.A23 OR CLOW MEDALLION eF-2645. M d H 829. 3. HYDRANTS SHALL BE EQUIPPED WITH TWO 2-11I N.ST. HOSE PORTS AND ONE M STORT2 PUMPER DISCHARGE PORT AND SHALL tEN PENTAGON OPLIFT OPFRA1TNG NUT_ HYDRANTS SHALL HAVE A IM M J BOTTOM CONNECTION AND SIAM MAIN VALVE OPENNG,AND SHALL HAVE 1M ABOVE GRADE LEVEL TO THE CENTER Of THE PUMPER DISCHARGE PORT. 4 HYDRANTS SHALL CONFORM TO A.W.WA. SPECIFICATIONS C 60254, SHALL BE COMPRESSION TYPE AND SHALL WIVE A TWO PIECE BREAKING FLANGE WITH BREAKING THIMBLE AT THE GROUND LINE OR STEM; SHALL HAVE A SELF-OIL/NG DRY BONNET WITH FACTORY FILLED E LUBRICATION OF STEMS EACH TIYOUNCES N ME THE HYDRANT ISOPEMED. THE UPPER STEM SHALL .VE A BRASS SLEEVEL OIL RESERVOIR SHALL BE SO DESIGNED . TO rvEA � 5 ...Ri E RODS SHALL RE ASPHALT -COATED STEEL OR CORTEN STEEL. e. CITY HYDRANTS BONNET AND PORT CAPS SHALL BE FARWEST DELPHINIUM BLUE SAFETY 25]. BARREL SHALL BE FARWEST CASE YELLOW SAFETY X.3472. 7 PRIVATE HYDRANTS Stun RE PANED WITH TWO COATS OF FAAWEST CASE YELLOW (aoa472). LOCATED8 WHERE NO CLOSE TO THE PROPERTY LINE AND INSIDE THE RIGHT OF WAY COR EASEMENT, INSTALL BOLLARD (E GUARD POST PER WS O. HYDRANTS INSTALLED. RELOCATED OR OTHERWISE WORKED UPON AS A RESULT OF A PROJECT S.LL BE FRESHLY PAINTED. 10 HYDRANT MOIL NOT BE CLOSER THAN 4' TO ANY FIXED OBJECT, WITH THE EXCEPTION OF HYDRANT GUARD POSTS, PER TMC 1424.03. NOT TO SCALE City of Tukwila FIRE HYDRANT ASSEMBLY AND SETTING WS-13 REVISPN M. 08.03 I .ABTa0n4ION: 04.08 APPROVAL BOB GIBERSON, CITY ENGINEER 0 2. 9 o N n ro,3 m r' m,i �_- Y!�'4 m n 5 5 R m ; m 0 Opw z - n 1 m__ 0 n n n 5 8 8 8 . 9 -Do R rv> ,. ^' o a ry --; n n 5^ 3 3 9 6 g 8 c G 713 ry "' __ ,0, n n 8 m 0 m_ Fri0F, :s orvmm_rv• a e rv' 5 ‘t1m G a g -°«..- G 9 "o 6 -m ;ai ry 8 v m PRESSURE IREAD"" (P51) 8 n 250 577.5 250 j 577.5 8 ,,, 250 I 522.5 250 ! 521.5 8 A 8, 8 8 cE n 8 m o R 0 0 A 9 o g � � 6 8 rv� 8 8 a 6 m �a g m� 1Wo po vm m 8 0 n n n n 0 0 NOT TO SCALE City of Tukwila BLOCKING CONCRETE WS-12A 2 OF 2 liVA51011 .1: 08.03 APPRwu. B. SHELTON ROCK WALL. PLANTINGS. OR PLAN .,I3TYDRANT PER GUARD POST GUARD POST ELEVATION NOTES: 1. GUARD POST SHALL BE EITHER CONCRETE FILLED STEEL PIPE (MIN. 4" DIA.) OR CONCRETE POST (MIN. 8" DIA). 2. POSTS SHALL BE AT LEAST 3 FEET ROM THE CENTER OF THE HYDRANT AND SHALL NOT BE IN DIRECT LINE WITH ANY DISCHARGE PORTS. 3. POSTS SHALL BE 6 FEET LONG; 3-1/2 FEET SHALL BE BURIED. 4. PAINTED FINISH SHALL BE FARWEST CASE YELLOW P3472. NOT TO SCALE City of Tukwila FIRE HYDRANT GUARD POST WS-14 08.03 APPROVAL: B. SHELTON 1601 Fifth Avenue, Suite 900 Seattle, WA 98101-1625 ph 206.623.0717 fax 206.624.3775 coffman.com LASTING R. o,S, I .Aulu I rehm,uNp J Olympus Spa OLYMPUS SPA, INC. 8615 S. TACOMA WAY LAKEWOOD, WA 98499 OLYMPUS SPA il 11 05/04/2016 lierbkrts Repeh9Eon SEWER AND WATER DETAILS 1'=30 151166 05/042016 D. FURR M. BOSILKOV G. MCHUGH Shoal MAW C5.2 &OFFMAN NGINEERS PAVEMENT PATCHING (SEE RS-03) BACKFILL BEDDING NOTE: TOP OF TRENC 1.3X'DEPOT (MAX, WIDTH) ) 2"Mf IN DIA. MIN. 3' 6 MAX. 6. 1. ALL BACKFILL SHALL BE 5/8" CRUSHED ROCK COMPACTED TO 90% MODIFIED PROCTOR OPTIMUM DENSITY. 2. REFER TO RS-03 FOR PAVEMENT PATCHING. 3. PAVED AREAS: BACKFILL WITH CRUSHED ROCK. 4. UNPAVED AREAS: BACKFILL WITH NATIVE MATERIAL OR CRUSHED ROCK. NOT TO SCAJ-E City of Tukwila TRENCH BEDDING AND BACKFILL SHEET: WS-18 annsam at 08.03 I u` 04.08 APPRovAL. BOB GIBERSON, CITY ENGINEER DIM Des + 2.21 1 CONCRETE sTOT BOTHSIMS r VENT LINE. PLAN VIEW BU=VETN7 2 OR LARGER ADJUST TO GRADE \'Ira:l. Br 0 A. AIR (e LOCKING SIT-GA) 1102m:1: c6� . I . I ;i°r°O%.. INLET — j !>BIBB��•V3V . Tm I —� t _ 61 } 4r W L T.P o3 T_ 15 �1. a OGE o GROUTLL AROUNO BOTH 2/3 LENGTH SECTION A -A NOTES: 1. REFER TO CHAPTER 8 OF THESE STANDARDS. 2. CONCRETE: 28 DAY COMPRESSIVE STRENGTH Pc= 4500 PSI 3. REBAR: ASTM A-615 GRADE60. 4. MESH: ASTM A-1B5 GRADE65. 4. DESIGN: ACI-318-83 BUIILDING CODE ASTM C-857 -MINIMUM STRUCTURAL DESIGN LOADING FOR MONOLITHIC OR SECTIONAL PRECAST CONCRETE WATER AND WASTEWATER STRUCTURES'. 5. LOADS: H-20 TRUCK WHEEL WITH 30% IMPACT PER AASHTO. 6. FILL WITH CLEAN WATER PRIOR TO START UP OF SYSTEM. 7. CONTRACTOR TO SUPPLY 6 INSTALL ALL. PIPING 8 SAMPLING TEES. B. ONLY GRAY WATER. EXCEPT DISHWASHERS. BLACK WATER SHALL BE CARRIED BY SEPARATE SIDE SEWER. SIZING CHART DESIGN Number Of Meals x Waste Flow x Retention x Sto age = Capacity FORMULA: Per Peak Hours Rate Time Factor In Gal ons GALLON US co CAPACITY 11d .pA MBILA 5I � 9A V A � a A 1P-A in' ii A IPV Ur? a s'a• is�•Lc�• %5A sv" S•a- ow•o• 7 74:c sc i4- s:a- sa- ::a- I:11. -i- r-r MOT TO... • Cit f of 'J' /�`l' •Tukwila GREASE INTERCEPTOR SINGLE VAULT WITH DOUBLE BAFFLE SHEET SS-14 08.03 I LABS. 04.08 RESOION APPROVAL BOB GIBERSON, CITY ENGINEER 1601 Fifth Avenue, Suite 900 Seattle, WA 98101-1625 ph 206.623.0717 fax 206.624.3775 coffman.com LASTING crerzAiry I results I r*mn,Np, O1gmpus Spa OLYMPUS SPA, INC. 8615 S. TACOMA WAY LAKEWOOD, WA 98499 OLYMPUS SPA 05/04/2016 Radom Regichtion 5/4/2016 Key Plat See1TYe SEWER AND WATER DETAILS Sale: 1 = 30' ca Rcp4NO: 151166 _"._..__.-._..._-....--_05/04/2016..... DN®md D.FURR omen _ M. BOSILKOV cne✓0 G. MCHUGH SeetN ter C5.3 A COFFMAN NGINEERS 1 C1 L • 'It ! .� • 1. ", B1 4 4 INDUSTRY DR. 6 6PLC1 110) L 1 '� >�q) L NMI /)) PLB2:� 4 1 PL 4 PLEA `M1 Y./_• 1601 Fifth Avenue, Suite 900 Seattle, WA 98101.1625 ph 206.623.0717 fax 206.624.3775 coffman.com LASTING ‘roo..vi r.,wu l..em.,nlp, SkB ARCHITECTS J Olympus Spa Schematic Design Revisions Registration Key Plan Sheet Title SITE LIGHTING PLAN Scale. 1" = 30-0 1EI Project No 140320 Date. 4/29/2016 Designed: M. KIGER ly SITE LIGHTING PLAN Drawn CEI SCALE: 1' = 30'-0• Checked C. BARKER 0 10 20 30 60 90 1 =30 —0 ' Sheet Number E1.1 CCOFFMAN NGINEERS • GENERAL NOTES LUMINAIRE SCHEDULE Type Description Lamp Type Ballast/ Driver WATTS/VA Manufacturer Information Schedule Notes Special Submittals PLAI BOLLARD LED LIIMINAIRF 28W LED 3000K 1899 LUMENS INTEGRAL DRIVER 28/28 IIGMAN 'U1 I-10001' SERIFS 41' TALL, HIGH CORROSION RESISTANCE DIE-CAST ALUMINUM HOUSING, STAINLESS STEEL SCREWS, EXTRUDED ALUMINUM COLUMN, SIUCONE RUBBER GASKET. CLEAR TOUGHENED GLASS LENS. INTEGRAL CONTROLS, TYPE III DISTRIBUTION, ARCHITECT TO SELECT FROM STANDARD FINISHES, IP65 RATED PLB1 POLE MOUNT AREA SINGI F HEAD I ED LUMINARF 156W LED 3000K 10381 LUMENS INTEGRAL DRIVER 156/156 I N:MAN 'UI I-21291' SERIFS 20' TALL, HIGH CORROSION RESISTANCE DIE-CAST ALUMINUM HOUSING, STARLESS STEEL SCREWS, EXTRUDED ALUMINUM COLUMN, SILICONE RUBBER GASKET, IMPACT RESISTANT TEMPERED GLASS LENS, TYPE III DISTRIBLITON. ARCHITECT TO SELECT FROM STANDARD FINISHES. IP65 RATED PLB2 POLE MOUNT ARFA DOUBT F HEAD I FD I IIMINAIRF 312W LED 3000K 20762 LUMENS INTEGRAL DRIVER 312/312 UGMAN 'ULI-21321' SERIES 20' TALL, HIGH CORROSION RESISTANCE DIE-CAST ALUMINUM HOUSING, STAINLESS STEEL SCREWS, EXTRUDED ALUMINUM COLUMN, SILICONE RUBBER GASKET, IMPACT RESISTANT TEMPERED GLASS LENS, TYPE MI DISTRIBUTION, ARCHITECT TO SELECT FROM STANDARD FINISHES, IP65 RATED FLCI POI E MOUNT AREA SINGI F HFAO I Fr) I UMINAIRF 55.5W LED 3000K 3778 LUMENS INTEGRAL DRIVER 55.5/55.5 11GMAN 'UI I-21241' SERIES 14' TALL HIGH CORROSION RESISTANCE DIE-CAST ALUMINUM HOUSING, STAINLESS STEEL SCREWS, EXTRUDED ALUMINUM COLUMN, SILICONE RUBBER GASKET. IMPACT RESISTANT TEMPERED GLASS LENS, TYPE III DISTRIBUTION, ARCHITECT TO SELECT FROM STANDARD FINISHES SCHEDULE GENERAL NOTES: A MANUFACTURER INFORMATION BASED ON LUMINAIRE DESIGN SERIES; PART NUMBERS SHOULD BE BASED ON WRITTEN DESCRIPTION. 1. REFER TO ADDIOONAL NOTES ON DRAWING E0.2. 2. THE UNDERLINED LUMINAIRE IN THE SCHEDULE REPRESENTS THE 'BASIS OF DESIGN. ALL OTHER MANUFACTURERS USTED MUST MEET OR EXCEED ALL REQUIREMENTS OF THE BASIS OF DESIGN. 3. VERIFY THE VOLTAGE OF ALL LUMINAIRES. REFER TO PLANS FOR SPECIFIC VOLTAGE REQUIREMENTS. 4. ALL LUMINAIRES TO BE PROVIDED WRH ALL ROUGH -IN AND TRIM ASSEMBUES FOR A COMPLETE INSTALLATION. 5. AU. LUMINAIRES TO BE PROVIDED WITH A CUSTOM COLOR/FINISH AS SELECTED BY THE ARCHITECT, UNLESS OTHERWISE NOTED. 6. ALL LUMINAIRES TO BE UL LISTED AND LABELED. EXTERIOR LUMINAIRES TO BE UL VEY LABELED. 7. LUMINAARES SHALL BE PROVIDED WRH AN INTERNAL DISCONNECTING MEANS WHICH COMPLIES WITH NEC ARTICLE 410. 8. ALL FLUORESCENT AND HID BALLASTS TO BE PROVIDED WITH AN IN-UNE FUSE. 9. ALL LUMINAIRES TO HAVE AN INTEGRAL BALLAST UNLESS A REMOTE RAIIAST IS SPECIFIED. 10. TANDEM OR THROUGH -WIRED RALI ASTS ARE NOT ALLOWED. PROVIDE A SEPARATE RAU AST FOR EVERY 4' LUMINAIRE 'SECTION'. 11. PROVIDE WIRE GUARDS AND PLASTIC LAMP SLEEVES FOR ALL FLUORESCENT UNEAR STRIP LUMINAIRES. 12. FOR HID LUMINAIRES FED FROM THE GENERATOR PROVIDE QUARTZ RESTRIKE WITH STANDBY TIME DELAY PER UL 1598. QUARTZ LAMP IS KEPT ON UNTIL THE HID LAMP REACHES 80% OF FULL LIGHT OUTPUT. 13. ALL METAL HAUDE LAMPS/BALLASTS SHALL. BE PULSE START. 14. PROVIDE GLARE SHIELDS FOR ALL POLE MOUNTED LUMINAIRE. 15. THE CONTRACTOR SHALL REVIEW THE ARCHITECTURAL INTERIOR ELEVATIONS AND THE CASEWORK MANUFACTURER SHOP DRAWINGS TO DETERMINE THE LENGTH OF UNDER CABINET LUMINAIRE. 16. REFER TO ARCHITECTURAL ELEVATIONS TO DETERMINE PENDANT LENGTH. 17. REFER TO THE SPECIFICATIONS AND DRAWINGS FOR ADDITIONAL REQUIREMENTS. 18. AIM ADJUSTABLE LUMINAIRES AS DIRECTED 8Y THE ENGINEER. SPECIAL REQUIREMENTS FOR ALL LED LUMINAIRES 1. LUMINAIRES SHALL BE CERTIFIED BY ENERGY STAR, DESIGN LIGHTS CONSORTIUM, OR THE LIGHTING DESIGN LIB LED CERTIFICATION PROGRAM. 2. MINIMUM CRI SHALL BE 80. 3. MANUFACTURER SHALL PROVIDE A 5-YEAR WARRANTY. 4. LUMINAIRES SHALL COMPLY WITH ROHS (RESTRICTION OF THE USE OF HAZARDOUS SUBSTANCES IN ELECTRICAL AND ELECTRONIC EQUIPMENT) REGULATIONS. APPLICABLE FOR LEED PROJECTS ONLY. 5. MINIMUM LUMENS PER WATT EFFICACY SHALL BE 65%. SUBSTITUTIONS 1. NO POST BID SUBSTITUTIONS WILL BE CONSIDERED. 2. WHERE ONLY ONE MANUFACTURER IS LISTED, PRE -BID SUBSTITUTIONS WILL ONLY BE CONSIDERED IF A SAMPLE OF THE FIXTURE IS PROVIDED. 1601 Fifth Avenue, Suite 900 Seattle, WA 98101-1625 ph 206.623.0717 fax 206.624.3775 coffman.com LASTING er..a.ay I ...Its I r.4vv Ae SkB ARCHITECTS J Olympus Spa Schematic Design Revisions Cr- Registration Key Pion Sheet Title LUMINAIRE SCHEDULE Scale: NONE CD Project No 140320 Date: 4/29/2016 Designed• M. KIGER Drawn CEI Checked C. BARKER Sheet Number E0.3 SV �'' T.O. SKYLIGHT 22.7 s RARAPET '.5' EN18TRYFARA001 t 1S.5' PARAPET TV y RETAIL CANOPY a8' y GROUND LEVEL 1V ti REIAILLEVEL aa 1 zT.O. SU'AIG 11 27.T PARMET 'JAY%ENY PARAPET 0 5' Ai PARAPET % 17a' RETAIL CANOPY %680UN0 LEVEL s0' i RETAIL LEVEL % T 26-0' O. SKYLIGHT 27.3' PARAPET ENTR 16• s Y PARAPET ti PA1S 6 RAPET 1RETA7-0 ILCANOPY p0• OROUNOLEVEL ti 16' 0 T 0. SKYLIGHT 273 4 PARAPET 10-5• EYIRYPARAPET B5' 1 PARAPET .SRVJND I EVE, NE•141_ LEVEL EAST SOUTH WEST 1,1ill!11 olioiplio( n`! 18,21 18'.11' ( la* NM SIM mear won or MOW EMI 11 asxa =--=4/1#11111101101111MNIMININNIIIMINIMINIMINII 11 1 121'-10' POOL ROOM I'4' It' ROOF LINE BEYOND TO SCREEN MECHANICAL UNITS 11 1li1I1 I iI 1 .!'.'d' air- SCRUB ROOM 28',8° ROOF LINE BEYOND 0 SCREEN MECHANICAL .UNITS 68' 6' 7171191911 f 74' 3' 23' 2' ' �AJ11011YU12N41i�61�Y1Wi1G;ililllillll lii Ii11W..Y111(l�It� SCRUB ROOM 1101111101 1 of skB ARCHITECTS L m nCC 7,6 z i Fa8 a28 RECEIVE© C N a E o EXTERIOR ELEVATIONS BUILDING BASE MATERIALS rww CORRUGATED METAL PANEL BUILDING FACADE. BUILDING ARTICULATION WILL BE ADDRESSED THROUGH CHANGES IN PROFILE AND COLOR. HORIZONTAL TRIM AT TOP OF PARAPET. LIGHT WARM GRAY COLOR, TIGHTER CORRUGATION AT PRIMARY AND CORE BUILDING WALLS. DARK WARM GRAY COLOR AND WIDER CORRUGATION AT ACCENT BUILDING WALLS. BUILDING ACCENT MATERIALS CONCRETE BASE LOCATED AT BASE OF BUILDING AROUND THE PERIMETER. STUCCO SKYLIGHTS NATURAL TEXTURED MATERIAL AT THE SKYLIGHT TOWERS. MINIMAL I EX IURE, LIGHT NATURAL COLOR. CONCRETE ACCENT WALL ACCENT WALL AT ENTRY WITH CUSTOM GRAPHIC (FINAL GRAPHIC TBD). WOOD SCREENS VERTICAL SCREENS AT WINDOW OPENINGS TO CREA1 E RHYTHM AND VISUAL INTEREST AT FACADES. LOCATED AT ENTRY AND CANOPY. WARM, WELCOMING TEXTURE. GLAZING AND CANOPY RETAIL STOREFRONT BLACK METAL AND CLEAR GLASS STOREFRONT SYSTEM AT RETAIL FACADE ON INDUSTRY DRIVE. WINDOW GLASS CLEAR GLASS AT BUILDING STOREFRONT TRANSLUCENT FILM WHERE REQUIRED FOR PRIVACY AT SPA LOCATIONS. FRITTED CANOPY GLASS ENTRY CANOPY COVER. skB ARCHITECTS 0 MATERIAL PALETTE METAL CANOPY ENTRY CANOPY STRUCTURE m O D z m z 70 0 0 m @ NOI13 S2:131N1 WO2:I3 :4 M NDUSTRY DRIVE AND ANDOVER PARK E. 1 1 1°4 er,:t \i ►1 , (' ;',..rii::*:::1r Qo 13 Project: X m OLYMPUS SPA m '� 515 INDUSTRY DRIVE Z -0 TUKWILA. WA 98188 0m m -I Project no. 108901 Z Date'. 5/04/2016 0 f l DESIGN REVIEW PACKAGE 0)0) Number: Revision. Date: Owner: OLYMPUS SPA 3815 196th STREET SW SUITE 160 LYNNWOOD. WA 98036 RECEIVED MAY 042016 Architects SkB Architects 2333 3rd Avenue Seattle, WA 98121 P 206.903.0575 F 206.903.1586 Contact: Ryan Hitt mmuni Development PUBUC RESTAURANT RESTAIIRANL PAT10 EXEC OFFICE • GROUND FLOOR PLAN 3/32" =1'-0" i!t11i11. iI RETAIL (POTENTIAL FUTURE RESTAURANT EXPANSION) JUICE BAR OFFICE I iRIVdTE RESAURANT I 1 1 I CHECK -IN STORAGE RECEPTION 7 VESTIBULE WN K IN COOLER I INDUSTRY DRIVE READING ROOM LOUNGE I101 WAILS POOL w sF LAUNDRY ROOM yy, \ .nor \ti\ .\\\\\\ \\\\ LOADING EQUIP WA91SI ANON El() skB ARCHITECTS L [:t 3 $ �� fig_ ti r Et� aLc 6 E FLOOR PLAN SEWER AND WATER GENERAL NOTES 1. SEE SHEET C5.1 FOR SEWER GENERAL NOTES. SEWER INS TALLATION NOTES U SEE MECHANICAUPL MBING PLANS 6" CLEANOUT INSTALLATION PER DETAIL ON SHEET C4.3 LOCATE EXISTING 6" SIDE SEWER STUB AND CONNECT. CONTRACTOR TO VERIFY IE TYP. PIPE BEDDING PER CoT STD. DETAIL WS-18 1500 GALLON GREASE INTERCEPTOR PER CoT STD. DETAIL SS-14 1000 GALLON GREASE INTERCEPTOR PER CoT STD. DETAIL SS-14 6" FLOOR DRAIN WATER GENERAL NOTES SEE SHEET C5.1 FOR WATER GENERAL NOTES. SEE MECHANICAL PLANS FOR WATER CONNECTION INSIDE BUILDING, PROTECT EXISTING FIRE HYDRANT DURING CONSTRUCTION OF RETAINING WALL.. LOCATE EXISTING GATE VALVES. VALVE TO REMAIN. COORDINATE WITH CITY OF TUKWILA FOR SHUTDOWN SEQUENCE. NOTIFY CITY OF TUKWILA FIRE DEPARTMENT PRIOR TO CONSTRUCTION. WATER INSTALLATION NOTES 1 _ FIRE HYDRANT CONNECTION TO EXISTING 8" WATER MAIN PER CoT STD. DETAIL WS-010. (1) 6" FIRE HYDRANT ASSEMBLY PER CoT STD. DETAIL WS-13. CONNECT TO EXISTING 2" WATER METER. 1-1/2" IRRIGATION METER WITH BACKFLOW PREVENTION PER CoT STD. DETAIL WS-03. 3 5 8 10 11 4" FIRE DEPARTMENT CONNECTION (FDC) ,IGI' t*- 6"x ' TEE (MJxFL) 1� . 6" ATE VALVE (MJxFL) VERZJCAL CONCRETE BLOCKING .1 22.5° BEND (MJ) VERTICAL CONCRETE BLOCKING "4�° BEND (MJ) VERTICAL CONCRETE BLOCKING 6" 90°.BEND (MJ) VERTICAL CONCRETE BLOCKING Cl- FIRE SPRINKLER CONNECTION TO EXISTING/WATER MAIN PER CoT STD. DETAIL WS-010, ti 6 xr TEE (MJxFL) 6" GATE VALVE (MJxFL) VERTICAL CONCRETE BLOCKING POWER POWER VA! iL_s .... CB TD GRATE i~sPE:. PEO INC, • S11,1 RlM=.22: .�.. .17-2 1 • z,t • SIO .;i:r4;r WE•1_ . ._.:2:51 • I'. ' 12"-0.!: ..!..:J 2C).7z)` •- . I ' 15' CE.g.. • LI::: S :,2F0.65' ,. • ' 1 J SSMH RIM=24.26.: .E. N=12.16': 12" PVC i 6 PVC: I.E. NE=12.91' 8" PVC I.E. E=12.66' 6" PVC I.E. SE=12.81' •. 8" PVC LE. S=12.21' 8" PVC LE, , W=1.2.91' Fti`()RANT (Ti" �. WATE1j Vt VE (TYIs)I.. • • POWER • 1VAULA• •`J i %.=�_y:z 3GffIGNAmTL' OX CC i'/� tK�i)/7i� 4..".,. ,11. 1 1g-,• LIGHTI aO'3-. ;'", - w.1-4:. w -_- w --- w -f w •= w - w ;►N+#4 GfO SID • GRATF. IYPE.. 1- • i1r__ , 5 ( l„ {;ti 1 _ 1 L 1C .F N•,- 22.19 I I _ah• "cri• IN - CASE 2'. GRADE • (LI);_:t'i::i':1� r: 2015) , '.t:: • Ci\I I E • E» 2,0,30' 1,:f. i 'k.l.. f N ;,'NK4.1=.NI IN CASE 2' BRASS • SET, .. L1_ )�U GRADE i 4lI:c:f-.fyiDER 2!,; 'Js]y1,.iC'',utl ...�\ SSMH RIM=24.91 10" LE N=13.06' 8"I.E.E=13.39' 10" LE, S=13.06' 8" I.E. W=14.51,'`' ISTING 15' SIDEWALK ANA UTILITY EASEMENT II . ra f END 2" ,�, 0.95' • BELOW O'W C Ris,L'E (DEC(;.f. 5ER: 2015) tI, :h. ti 1 i.1:., is -., :1' . S 7 . _if!;�•F;t-IJ.. SEE :'it.!k; W :;d SSLiO LID TYPE I 41:» ,1,'!8 12" ADS U. N=20.8' t AL: LE. S=20 .2 C:NC LE: E=20.i1' Gti SOLI!) !JD TYPE ! i;i':f==2''; .15 12" ADS i.C, NE-=20: u) 12" ADS _., S-=19, :; t" CNC I.E. 1_=21.01i' E;4 Srla 4:!; • ERIM=25 0I:_• L 1(1a Ilt40) -- T(t.,ri Va rj F'�5, - (2) SIGNAL E40X (CAM)� , ,-•,i E: TYPE. 1 RIM-23, i 4 • 2" C�NC • LE. f•i '21.01': I7". CNC LE. _ 2.D.c�'J'• ('Li I11 {R'(F 1`.I -�.r - w_--• ww ww- w w_- S1 N I ! I ; . 1r3 r �,;n= ��•�. S : SS - ss -a SS - ss , �"�. N D U S T-RlY 1.• ...�s - SS - f' . i 4)' - . SS - SS - SS -= SS ^._, SS --- SS -- SS !' 12. CNt; IE. 5=21,.. ___ .... SS s SS - ss _ SS _ SS __ SS - SS ss - ss - ss - = § • / / 1 t1175 I. ss- i •g`,' 5IR1PI COIIEILE i __._., .� _ .._. _.. 7ti -_ • la I ut .•� I 1 c L.LLU r, %- CS STD c1=,TES _ yv w_ • sh .- c 1I, .. -: , f 15'EX. SIDEWALKI I ND as w:L� STD. (d� �; r'oE f .1.E• ..:t= t1J: UTILITY EASEMEN " ) t �. t f Sint. ,f_ I:J..,.� _�• •T _. 3 - r. r -_- _ _ _I.E. ' ! � �•,...�-- I � t_,n1G L�. C,1 _,,2.1,+ _ .�a I.E.1t,.8� .. _�•�, 1 - � fir., �:iGt •• r , ,• .i1OP SIGN .-I- TEL. ,'BOX -1 . VAULT - l_,.- 1 I % _of t.. n l' I ( ), ",Lf)--:-..-- .aur. --' {f 4,) -'- (1-IF( ,) r--_.•t'(ilNG - 26' � !-. u - .. W _ ,.1 D 4J -,- I ^`tbTC tt,, �W -at� l 1 �� w-w-w-W_ • '-'�'= sex- '=.• • -__ it •�,•RI i-2 4 ,l� 1 t11- _.,.,.1 I.,, _ 42.2 t,,, eC (;t_rl '� i _`�'•= SSCO-1 L SSCO-2 (3o . PPE.. IS SQUASHED: SEE NOTE. SSCO-3 8LF 6" PVC @ 21.31% IE 21. 5 RETAIL BATH OOM WASTE 32LF 6" PVC @ 2.00%- IE 23.45 RESTAURANT KITCHEN POC RESTAURANT FF=27.39 MAIN ENTRY FW 253LF, \ i rti'v ✓,'. j . 250LF, 2" DI RETAIL FF=25.25 ' 'RETAIL FF=24.69 FORMER OLYMPUS SPA FF=27.39 IE 22.18 SPA WASTE 30. 15 30 CHA17'Ji.iNK. FENCE • . IE 24.45 .. CONNECT TO INTERNAL WASTE 8'x18' TRASH ENCLOSURE 6" FIRE SPRINKLER LINE 6" FIRE HYDRANT LINE 2" DOMESTIC WATER 60 • 28LF, . p I 2OLF, 6" DI FIRE HYDRANT 1 ND MONMENT IN CASE j 2" BRASS St_ t 0.60'. • BELOW 1K,�4D` .• l•'./ ,,ElE , ((DECEMR201 5 ) 27' RAILROAD EA,1:.rr!7.'•41 VOL. 1 PACES _",- REC. 5rt. tt71?li EXISTING 27' RAILROAD EASEMENT AS -BUILT t - t ..Y,., ID CONNECT TO INTERNAL WASTE EX. MH FD-1 GI-1 INLET GI-1 OUTLET GI-2 INLET GI-2 OUTLET j- SSMH . RIM=24.47. 6" PVC I.E. N=13.97' 8" PVC LE:. SE=13.87'. 6" PVC LE.. S=13.97' 8 PVC I.E. W=13.77' • WA1'ERR2: 1(XFEFER • -WATER.METER :r r1i? L401•ii)?AE1vT IN . • ASE • BRASS' ':1 I' 4..5±:)' BELOW • ..;F? ADE • (DEC M. 2015), 1_IGE' •OIAND RCI. (ftP.) SANITARY SEWER STRUCTURE TABLE DESCRIPTION 6" OUTLET CLEANOUT FLOOR DRAIN CLEANOUT OUTLET INLET OUTLET NORTHING 168664.37 168592.17 168640.74 168681.19 168681.53 168653.24 168660.73 EASTING 1290210.53 1289908.94 1290223.16. 1290019.86 1290008.70 1290223.55 1290223.78 LID Tl'PE STANDARD STANDARD STANDARD STANDARD STANDARD STANDARD. STANDARD LEGEND RIM ELEV EL 27.35 EL 16.91 EL 26.65 EL 26.44 EL 26.29 EL 27.08 EL 27.39 • 24' WIDE DRIVEWAY FDC FIRE HYDRANT GATE VALVE IRRIGATION METER CLEANOUT PROPERTY BOUNDARY EASEMENT LINE SANITARY SEWER DOMESTIC WATER . FIRE WATER STORM DRAIN: PIPE INVERT 6" (E) EX. PVC IE=13.39 6" (E) PVC IE=22.82 6" (W) PVC IE=22.49 RESTAURANT KITCHEN POC 6" POC 168680.20 1290051.56 STANDARD EL 27.33 6" (W) PVC IE=23.45 RETAIL BATHROOM WASTE 4" POC 168695.02 1290028.69 STANDARD. EL 27.32 SPA WASTE 6" POC 168581.27 1290138.87 STANDARD EL 27.35 6" (S) PVC IE=22.18 SSCO-1 6" CLEANOUT 168576.55 1289954.66 STANDARD EL 27.24 6" (NE) PVC IE=18.03 6" (E) PVC IE=18.03 6" (W) EX. PVC IE=18.03 SSCO-2 6" CLEANOUT 168681.63 1290000.30 STANDARD EL 26.45 6" (SW) PVC IE=20.70 6" (E) PVC IE=20.70 SSCO-3 6" CLEANOUT 168695.72 1290006.26 STANDARD EL 26.64 SSCO-4 6" CLEANOUT 168557.95 1290137.81 STANDARD EL 26.95 6" (N) PVC IE=21.71 6" (W) PVC IE=21.71 SSCO-5 6" CLEANOUT 168663.96 1290223.88 STANDARD EL 27.42 ACOFFM: NG 1601 Fifth Avenue, Suite Seattle, WA 98101-1625 ph 206.623.0717 fax 206.624.3775 coffman.com LASTING creativity l results l relati Olympus Sr OLYMPUS SPA, IN 8615 S. TACOMA V1 LAKEWOOD, WA .9E OLYMPUS SI 05/04/2016 Registration Key Plan RECEIVED MAY 0 5 2016 TUKWILA PUBLIC WORKS Sheet Title SEWER AND WATER PLAN Scale: • • 1" = 30' CEI Project No: • 151166 Date: 05/04/2016 Designed: D. FURR Drawn: M. BOSILKOV Checked: G. MCHUGH SCALE: 1 INCH = 30 FEET Sheet Number C5.0 GENERAL CONSTRUCTION 1. A PRECONSTRUCTION MEETING SHALL BE HELD WITH THE CITY PRIOR TO THE START OF CONSTRUCTION. 2. ALL WORKMANSHIP AND MATERIALS SHALL BE IN ACCORDANCE WITH THE CITY OF TUKWILA STANDARDS, THE CURRENT EDITION OF THE STATE OF WASHINGTON STANDARD SPECIFICATIONS FOR ROAD, BRIDGE AND MUNICIPAL CONSTRUCTION, AND ANY PROJECT -SPECIFIC SPECIAL PROVISIONS OR CONDITIONS AND REQUIREMENTS. 3. TEM PORARY EROSION CONTROL MEASURES ARE REQUIRED AND SHALL COMPLY WITH THE STORMWATER CODE, CHAPTER 5 OF THESE STANDARDS AND WSDOT/APWA SPECIFICATION 1-07.15 AS FOLLOWS: 3.1. EROSION CONTROL PLANS SHALL BE SUBMITTED TO THE CITY, APPROVED BY THE CITY, AND IMPLEMENTED BY THE CONTRACTOR PRIOR TO DISTURBING ANY SOIL ON THE SITE. SUBMITTAL AND APPROVAL OF THESE PLANS SHALL PRECEDE ANY CONSTRUCTION ACTIVITY ON THE SITE. .3.2. ALL PERMANENT STORAGE AND RETENTION/DETENTION AREAS USED AS PART OF THE TEMPORARY EROSION CONTROL AND WATER POLLUTION/FLOOD ACTIVITIES AND CONVEYANCE SYSTEMS SHALL BE CLEANED OF ALL SILTS, SAND AND OTHER MATERIALS FOLLOWING COMPLETION OF CONSTRUCTION AND THE PERMANENT FACILITIES SHALL .. THEN BE COMPLETED INCLUDING PERMANENT INFILTRATION AREAS.. HORIZONTAL AND VERTICAL CONTROLS/DATUM AS ADOPTED BY THE CITY SHALL BE USED, UNLESS APPROVED OTHERWISE. THE CONTRACTOR SHALL BE FULLY RESPONSIBLE FOR THE LOCATION AND PROTECTION OF ALL EXISTING UTILITIES. THE CONTRACTOR SHALL VERIFY ALL UTILITY LOCATIONS PRIOR TO CONSTRUCTION BY CALLING UNDERGROUND LOCATE AT "811" OR 1-800-424-5555 A MINIMUM OF 48 HOURS PRIOR TO ANY EXCAVATION WORK.. ALL NON-FERROUS PIPE AND SERVICES SHALL BE INSTALLED WITH CONTINUOUS TRACER TAPE INSTALLED 12" TO 18". UNDER THE FINAL GROUND SURFACE. THE MARKER TAPE SHALL BE 4" WIDE MINIMUM PLASTIC NON -BIODEGRADABLE, METAL CORE OR BACKING MARKED AND COLOR CODED FOR THE UTILITY TO BE MARKED AND WHICH CAN BE DETECTED BY A STANDARD METAL DETECTOR. TAPE SHALL BE TERRA TAPE "D" OR APPROVED EQUAL. IN ADDITION TO TRACER TAPE; FORCE MAINS AND CURVED MAINS SHALL HAVE A 14 GAUGE COATED COPPER WIRE, WRAPPED AROUND THE PIPE, BROUGHT UP, COATING STRIPPED, AND TIED OFF AT THE VALVE STEM OR MANHOLE RING. THE TAPE AND WIRE SHALL BE FURNISHED AND INSTALLED BY THE CONTRACTOR. TEMPORARY STREET PATCHING MAY BE ALLOWED WITH THE APPROVAL OF THE CITY ENGINEER. THE CONTRACTOR SHALL PROVIDE A TRAFFIC CONTROL PLAN(S) FOR REVIEW AND APPROVAL BY THE CITY ENGINEER IN ACCORDANCE WITH THE MANUAL ON UNIFORM TRAFFIC CONTROL DEVICES (MUTCD). THE CONTRACTOR SHALL HAVE A COPY OF THE APPROVED PLANS AND PERMITS AT THE CONSTRUCTION SITE AT ALL TIMES. 10. SPECIAL STRUCTURES SHALL BE INSTALLED PER PLANS AND MANUFACTURERS' RECOMMENDATIONS. 11.. ALL DISTURBED AREAS SHALL RECEIVE TEMPORARY AND PERMANENT EROSION CONTROL IN THE FORM OF VEGETATION ESTABLISHMENT SUCH AS GRASS SEEDING. A MEANS SHALL BE ESTABLISHED TO PROTECT THE PERMANENT STORM DRAIN SYSTEM PRIOR TO ESTABLISHMENT OF THE PERMANENT EROSION CONTROL MEASURES. 12. CONSTRUCTION WORK HOURS SHALL BE RESTRICTED TO 7 A.M. TO 6 P.M., MONDAY THROUGH FRIDAY, UNLESS OTHERWISE APPROVED IN WRITING. 13. THE CITY PUBLIC WORKS INSPECTOR SHALL BE NOTIFIED A MINIMUM OF 24 HOURS IN ADVANCE OF THE NEED FOR AN INSPECTION. EVERY EFFORT WILL BE MADE TO ACCOMMODATE SAME -DAY INSPECTIONS IF THE CITY IS NOTIFIED BEFORE 8AM.. BE DDING IN GA ND BA CKF ILL 1. FOR DUCTILE IRON PIPE (DIP); BEDDING MATERIAL SHALL BE IN ACCORDANCE WITH SECTION 903.12(3) GRAVEL BACKFILL FOR PIPE ZONE BEDDING OF THE STANDARD SPECIFICATIONS: 2. FOR CONVENIENCE, CRUSHED ROCK BEDDING CONFORMING TO CRUSHED SURFACING TOP COURSEMATERIAL OF SECTION 9-03.9(3) CRUSHED SURFACING OF THE STANDARD SPECIFICATIONS MAY ALSO BE USED AS BEDDING MATERIAL FOR PIPE. 3. IN UNPAVED AREAS, THE CONTRACTOR MAY REQUEST TO USE EXCAVATED MATERIAL USED AS PIPEBEDDING WHERE IT HAS BEEN DETERMINED BY THE ENGINEER AS SUITABLE MEETING THEREQUIREMENTS OF SECTION 9-03.12(3) GRAVEL BACKFILL FOR PIPE ZONE BEDDING OF THESTANDARD SPECIFICATIONS, AND PROPER COMPACTION LEVELS CAN BE ACHIEVED. 4. FOR POLYVINYL CHLORIDE (PVC) PIPE, CORRUGATED POLYETHYLENE (CPE) PIPE, AND OTHERTHERMOPLASTIC PIPE, BEDDING MATERIAL SHALL BE IMPORTED MATERIAL CONFORMING TO CRUSHEDSURFACING TOP COURSE MATERIAL OF SECTION 9-03.9(3) CRUSHED SURFACING OF THE STANDARDSPECIFICATIONS. 5 FOR DUCTILE IRON SEWER PIPE, THE CONTRACTOR MAY REQUEST TO USE EXCAVATED MATERIAL AS PIPEBEDDING WHERE IT HAS BEEN DETERMINED BY THE ENGINEER AS SUITABLE MATERIAL MEETING THEREQUIREMENTS OF SECTION. 9-03.12(3) GRAVEL BACKFILL FOR PIPE ZONE BEDDING OF THESTANDARD SPECIFICATIONS AND PROPER COMPACTION LEVELS CAN BE ACHIEVED. TRENCH BACKFILL MATERIALS 1. • FOR TRANSVERSE TRENCHES (PERPENDICULAR TO THE ROADWAY CENTERLINE) IN PAVED AREAS, CRUSHED ROCK BACKFILL CONFORMING TO WSDOT SECTION 9-03.9(3) CRUSHED SURFACING OF THE STANDARD SPECIFICATIONS SHALL BE USED AS TRENCH BACKFILL FOR PIPE. 2. • FOR LONGITUDINAL TRENCHES (TRENCHES PARALLEL TO THE CENTERLINE OF THE ROADWAY) IN PAVED AREAS, BACKFILL MATERIAL (4 FEET AND. DEEPER BELOW FINISHED GRADE) SHALL CONFORM TO SECTION 9-03.14(1) GRAVEL BORROW OF THE STANDARD SPECIFICATIONS. THE CONTRACTOR MAY REQUEST TO USE EXCAVATED MATERIAL AS TRENCH BACKFILL AND MUST DEMONSTRATE TO THE ENGINEER THAT THE SUITABLE EXCAVATED MATERIAL : CONFORMS TO WSDOT SECTION 9-03.14(1) GRAVEL BORROW OF THE STANDARD SPECIFICATIONS AND PROPER COMPACTION LEVELS CAN BE ACHIEVED. ADMIXTURES AND/OR ADDITIVES MAY NOT BE USED TO MODIFY THE • . MOISTURE CONTENT IN ORDER TO MEET COMPACTION SPECIFICATIONS. . 3 THE TOP 4 FEET OF LONGITUDINAL TRENCHES SHALL BE BACKFILLED WITH CRUSHED ROCK CONFORMING TO WSDOT SECTION 9-03.9(3) CRUSHED SURFACING OF THE STANDARD SPECIFICATIONS. 4. IN UNPAVED AREAS; TRENCH BACKFILL MATERIAL SHALL CONFORM TO SECTION 9-03.14(1) GRAVEL BORROW OF THE STANDARD SPECIFICATIONS. THE CONTRACTOR MAY REQUEST TO USE EXCAVATED MATERIAL AS TRENCH BACKFILL WHEN IT HAS BEEN DETERMINED BY THE ENGINEER TO BE SUITABLE AND CONFORMS TO WSDOT SECTION 9-03.14(1) GRAVEL BORROW OF THE STANDARD SPECIFICATIONS AND PROPER COMPACTION LEVELS CAN BE ACHIEVED. WATER NOTES: 1. THE DEVELOPER/CONTRACTOR SHALL BE RESPONSIBLE FOR THE FIELD STAKING OF ALL WATER MAINS: THE STAKING. MUST BE ACCOMPLISHED BY A WASHINGTON STATE -LICENSED ENGINEERING OR SURVEYING FIRM QUALIFIED TO PERFORM SUCH WORK, AT THE DEVELOPER/CONTRACTOR'S EXPENSE. 2. THE CITY OF TUKWILA SHALL BE NOTIFIED A MINIMUM OF THREE FULL WORKING DAYS IN ADVANCE OF COMMENCING WORK ON A WATER MAIN CONNECTION. A CITY OF TUKWILA REPRESENTATIVE SHALL BE PRESENT AT THE TIME OF THE CONNECTION. 3. THE CONTRACTOR SHALL POTHOLE TO VERIFY THE LOCATION AND DEPTH OF UTILITY CROSSINGS AND CONNECTIONS PRIOR TO BEGINNING CONSTRUCTION IN THAT AREA. 4. THE CONTRACTOR SHALL BE RESPONSIBLE FOR VERIFYING ALL EXISTING PIPE TYPES AND SIZES FOR COUPLINGS;_ CONNECTIONS AND LIVE TAPS, AT THEIR EXPENSE. PARTS MUST BE ON -SITE PRIOR TO SCHEDULING CUT -INS OR . CONNECTIONS. ALL CHARGES FOR CUT -INS AND LIVE TAPS ARE THE RESPONSIBILITY OF THE DEVELOPER/CONTRACTOR. 5. THE CONTRACTOR SHALL FURNISH A WATERTIGHT PLUG OF THE APPROPRIATE SIZE, WHICH SHALL BE INSTALLED IN THE END OF THE WATER PIPE ANY TIME THAT WORK IS DELAYED OR STOPPED. 6. THE MINIMUM COVER FOR THE WATER MAIN 12 INCHES IN DIAMETER OR SMALLER SHALL BE 36 INCHES TO THE TOP OF THE PIPE. THE MINIMUM COVER FOR WATER MAINS OVER 12 INCHES IN DIAMETER SHALL BE 48 INCHES TO THE TOP OF THE PIPE. THE MAXIMUM DEPTH SHALL NOT BE GREATER THAN 60 INCHES TO THE TOP OF THE PIPE. IN THE VICINITY OF UTILITY CONFLICTS, THE MINIMUM DEPTH OF COVER MAY BE REDUCED TO 30 INCHES. OTHERWISE, WATER MAINS SHALL BE LOWERED TO CLEAR. WHERE WATER MAINS CROSS BENEATH SANITARY SEWER, THE. LENGTH OF THE WATER MAIN SHALL BE CENTERED AT THE POINT OF CROSSING SO THAT THE JOINTS WILL BE { �\ .FQQ14IDISTANT AND AS FAR AS POSSIBLE FROM THE SEWER LINE. X.‘ 7. A MINIMUM OF TEN (10) FEET OF HORIZONTAL CLEARANCE MUST BE MAINTAINED BETWEEN POTABLE WATER FACILITIES AND SANITARY SEWER FACILITIES UNLESS OTHERWISE ALLOWED BY THE CITY OF TUKWILA. 8. A MINIMUM OF 1-FOOT VERTICAL SEPARATION SHALL BE MAINTAINED BETWEEN ALL UTILITIES WITH THE EXCEPTION OF SANITARY SEWER CROSSINGS; WHERE AN 18-INCH MINIMUM VERTICAL SEPARATION IS REQUiRED. IF THE REQUIRED VERTICAL SEPARATION ABSOLUTELY CANNOT BE OBTAINED, ETHAFOAM SHALL BE INSTALLED BETWEEN THE UTILITIES. 9. WATER SERVICE PIPING SHALL BE COPPER 'TYPE K' OR SCHEDULE 40 BRASS: 10. BEDDING OF THE PIPELINES AND COMPACTION OF BACKFILL MATERIAL SHALL BE REQUIRED IN ACCORDANCE WITH THE STANDARD SPECIFICATIONS. 11. THE CONTRACTOR SHALL PROVIDE AND INSTALL PROTECTIVE DEVICES IN ORDER TO PREVENT PIPE DEGENERATION AT THOSE LOCATIONS WHERE PIPE OF DISSIMILAR METAL ARE JOINED, OR WHERE METALLIC PIPE IS BEING INSTALLED AND CATHODIC PROTECTION HAS BEEN EMPLOYED ON AN ADJACENT OR CROSSING PIPELINE. 12. PLASTIC SHEETING SHALL BE USED AS A BOND BREAKER BETWEEN CONCRETE BLOCKING AND PIPE/FITTINGS. 13. PRIOR TO BACKFILL, ALL MAINS AND APPURTENANCES SHALL BE REVIEWED AND APPROVED BY THE CITY OF TUKWILA. APPROVAL SHALL NOT RELIEVE THE DEVELOPER/CONTRACTOR FOR CORRECTION OF ANY DEFICIENCIES AND/OR FAILURES AS DETERMINED BY SUBSEQUENT TESTING AND INSPECTIONS. IT SHALL BE THE DEVELOPER/CONTRACTOR'S RESPONSIBILITY TO NOTIFY THE CITY OF TUKWILA AT, LEAST TWO FULL WORKING DAYS IN ADVANCE OF THE REQUIRED REVIEWS AND TESTS. 14. WATER SYSTEM TRENCHES SHALL BE BACKFILLED AND COMPACTED TO 95 PERCENT OF THE SOIL'S MAXIMUM DENSITY IN RIGHT-OF-WAY AND IMPROVED AREAS (ROADS, DRIVEWAYS, SIDEWALKS, ETC.) AND. TO 90 PERCENT OF THE SOIL'S MAXIMUM DENSITY IN UNIMPROVED AREAS (LAWNS, LANDSCAPING, NATURAL VEGETATION, ETC.), AS DETERMINED BY THE MODIFIED PROCTOR TEST, ASTM D1557. COMPACTION TESTING IS REQUIRED FOR ALL OPEN CUTS. TESTING SHALL BE ACCOMPLISHED AT THE DEVELOPER/CONTRACTOR'S EXPENSE. 15. RECYCLED CONCRETE SHALL NOT BE ALLOWED AS TRENCH BACKFILL OR IN LIEU OF CRUSHED SURFACING TOP COURSE. 16. THE CITY OF TUKWILA SHALL BE THE SOLE OPERATOR OF EXISTING VALVES. 17. CUT -INS SHALL BE DIRECTLY SUPERVISED BY AN AUTHORIZED REPRESENTATIVE OF THE CITY OF TUKWILA. 18. EXISTING WATER FACILITIES BEING ABANDONED, AND/OR ABANDONED CROSSING PIPES SHALL BE MADE WATERTIGHT BY PLUGGING/CAPPING PRIOR TO BACKFILLING. PIPE SHALL BE PLUGGED/CAPPED AT THEIR INLETS/OUTLETS WITH PROPER FITTING MECHANICAL PLUGS/CAPS, PRIOR TO BACKFILLING. 19. WATER SETTLING OF TRENCHES SHALL NOT BE ALLOWED. WATER NOTES CONTINUED: 20. TEMPORARY STREET PATCHING SHALL BE ALLOWED FOR AS APPROVED BY THE UTILITY INSPECTOR AND THE CITY OF • TUKWILA. COLD MIX TEMPORARY PATCH SHALL BE PLACED AND MAINTAINED IN SUCH A MANNER AS TO PREVENT • TRAFFIC HAZARDS UNTIL A PERMANENT PAVEMENT PATCH HAS BEEN PLACED. TEMPORARY PATCHING SHALL BE • REMOVED AND PROPERLY DISPOSED OF WHEN PAVEMENT IS PLACED. IF THE TEMPORARY PATCHING IS NOT ADEQUATELY CONSTRUCTED AND/OR MAINTAINED, THE CITY OF TUKWILA, AFTER NOTIFICATION TO THE CONTRACTOR, . • HAS THE OPTION OF INSTALLING ADDITIONAL COLD. MIX AT THE DEVELOPER/CONTRACTOR'S EXPENSE. 21: VALVE MARKER POSTS SHALL BE INSTALLED FOR VALVES LOCATED OUTSIDE PAVED SURFACES. . 22. AN OPERATING NUT EXTENSION.SHALL BE INSTALLED WHEN THE GROUND SURFACE IS MORE THAN 30 INCHES ABOVE THE VALVE OPERATING NUT: THE OPERATING NUT EXTENSION SHALL EXTEND INTO THE TOP SECTION OF THE.. • STANDARD VALVE BOX AND SHALL CLEAR THE BOTTOM OF THE LID BY A MAXIMUM OF SIX INCHES. EXTENSION PIECES, WHEN USED, SHALL CONFORM TO MINIMUM THICKNESS REQUIREMENTS AND SHALL FIT INTO THE TOP SECTION AND •• OVER THE BOTTOM SECTION. THE EXTENSION SHALL BE SECURELY FASTENED TO THE VALVE ASSEMBLY USING A SET SCREW OR PIN PRIOR TO BACKFILLING. A PLASTIC FOAM RING SHALL BE INSTALLED BETWEEN THE BOTTOM BASE • SECTION AND THE GATE VALVE. • • • • . • • • • . 23. SERVICE N�FC((TIIONS ON DUCTILE IRON MAINS OR FOR ANY WATER SERVICE SHALL BE I AL 6�• ITH ; . MA 24. THE CITY OF�T�I.NS MQ7 "A SHALL PROVIDE ALL TAPS ON EXISTING CITY OF TUKWILA WATER MAI. E C�T- T � Y• SHALL PAY FOR CITY WATER DEPARTMENT TO. TAP MAINS ON TM BASES. THE CONTRACTOR TO. SUPPLY ALL TAPPING ,• SLEEVES AND OTHER PARTS RELATED..TO TAPPING.. • . 25. ALL COUPLINGS SHALL BE ROMAC 501, OR EQUIVALENT. 26, THE CONTRACTOR SHALL ONLY SHUT OFF WATER SERVICE TO EXISTING WATER CUSTOMERS BETWEEN THE HOURS OF 9 AM TO 3 PM, MONDAY THROUGH FRIDAY UNLESS ARRANGEMENTS ARE MADE WITH THE CITY OF TUKWILA TO bo : OTHERWISE. WATER SHALL NOT BE CUT OFF ON WEEKENDS OR ON CITY OF TUKWILA-OBSERVED HOLIDAYS. THE• • • CONTRACTOR SHALL PROVIDE THE CITY OF TUKWILA A MINIMUM OF .FOUR WORKING DAYS NOTICE PRIOR TO REQUIRING A WATER MAIN SHUT DOWN: • • • 27, NO WATER CONNECTIONS SHALL BE MADE UNTIL THE NEW PIPING HAS BEEN FLUSHED; DISINFECTED, AND • SUCCESSFULLY PRESSURE AND BACTERIA TEST D. A CITY OF.TUKWILA REPRESENTATIVE SHALL BE PRESENT AT THE • .`TIME OF THE CONNECTION.. : ' NC°' { � �,is 1attift 28. THE CONTRACTOR SHALL OBTAIN A- AND ASSOCIATED WATER METER FROM THE CITY • OF TUKWILA FOR USE IN OBTAINING WATER TO FILL NEWLY CONSTRUCTED WATER MAINS FOR FLUSHING AND • BACTERIOLOGICAL TESTING. THE DEVELOPER SHALL BE LIABLE FOR PAYMENT OF ANY DAMAGES THAT OCCUR TO THE BACKFLOW/METER ASSEMBLY WHILE IN THE CONTRACTOR'S POSSESSION. THE CONTRACTOR WILL BE ALLOWED TO CONNECT TO A FIRE HYDRANT (TO REMAIN IN FULL OPEN POSITION) WITH THIS DEVICE AS REQUIRED TO PERFORM THE NECESSARY OPERATION: . 29. DISINFECTION WASTEWATER SHALL BE DISCHARGED INTO THE SANITARY SEWER SYSTEM OR NEUTRALIZED: COMPLETELY (ZERO CHLORINE RESIDUAL) AND SAFELY DISCHARGED BY OTHER MEANS. AT NO TIME SHALL CHLORINATED WATER FROM A NEW MAIN BE FLUSHED INTO A FRESH WATER BODY OR ITS TRIBUTARY AREA. THIS IS TO INCLUDE LAKES, RIVERS, STREAMS, DRAINAGE WAYS, STORM DRAINAGE SYSTEMS, AND ANY AND ALL OTHER AREAS TRIBUTARY TO WHERE FISH OR OTHER NATURAL WATER LIFE CAN BE EXPECTED: THE CONTRACTOR SHALL FOLLOW EROSION AND SEDIMENT CONTROL BEST MANAGEMENT PRACTICES.(BMP'S) WHEN DISCHARGING ONTO THE GROUND. • 30. HYDROSTATIC AND BACTERIA TESTS ARE REQUIRED ON ALL NEW WATER MAIN INSTALLATIONS IN ACCORDANCE WITH THE STANDARD SPECIFICATIONS. PRESSURE AND BACTERIOLOGICAL TESTS SHALL BE CONDUCTED EY THE • • CONTRACTOR IN THE PRESENCE OF THE CITY OF TUKWILA AND/OR THEIR REPRESENTATIVE. THE CONTRACTOR SHALL PROVIDE PLUGS AND/OR TEMPORARY BLOW -OFF ASSEMBLIES FOR PURITY TESTING AND PURITY ACCEPTANCE PRIOR TO TIE-IN. PRESSURE AND BACTERIA TESTING SHALL TAKE PLACE FOLLOWING COMPLETION OF ALL UNDERGROUND UTILITY CONSTRUCTION AND THE CONSTRUCTION OF ROADWAY SUBGRADE: BACTERIOLOGICAL TEST SAMPLES SHALL BE TAKEN AND DELIVERED TO THE TESTINGLAB BY THE CITY OF TUKWILA.- . • 31. AFTER INSTALLATION, BACKFLOW DEVICES SHALL BE TESTED AND CERTIFIED BY A WASHINGTON STATE CERTIFIED BACKFLOW ASSEMBLY. TESTER. TEST RESULTS SHALL BE PROVIDED TO CITY OF TUKWILA. • 32. FINAL ACCEPTANCE OF WATER FACILITY INSTALLATION WILL NOT BE MADE UNTIL TESTS AND INSPECTIONS ARE COMPLETE AND PROVEN SATISFACTORY. PIPE CLASS / PROTECTION / COVER A. DUCTILE IRON PIPE SHALL BE ENCASED IN A STEEL OR DUCTILE IRON CASING WHEN CROSSING UNDER IMPROVEMENTS WHERE THE ABILITY TO REMOVE AND REPLACE PIPE WITHOUT DISTURBANCE TO THE IMPROVEMENT IS NEEDED. CASINGS ARE REQUIRED WHEN: CROSSING UNDER ROCKERIES OVER 4' HIGH. - CROSSING UNDER RETAINING WALL FOOTINGS OVER 4' WIDE. CROSSING UNDER REINFORCED EARTH RETAINING WALLS (BOTH WALL AND REINFORCING MATERIAL). CASINGS SHALL EXTEND A MINIMUM OF 5' PAST EACH EDGE OF THE IMPROVEMENT, OR A DISTANCE EQUAL TO THE DEPTH OF PIPE WHICHEVER IS GREATER. THE CARRIER PIPE SHALL BE SUPPORTED BY CASING SPACERS, WHERE CASING LENGTH EXCEEDS 10' MINIMUM CLEARANCE BETWEEN BOTTOM OF ROCKERY AND TOP OF PIPE OR CASING SHALL BE 2'. THE TRENCH SHALL BE BACKFILLED WITH CRUSHED ROCK. B. BUILDING SETBACK REQUIREMENTS: 5' MINIMUM FROM COVERED PARKING TO WATERMAIN. 10' MINIMUM FROM BUILDING (AND RETAINING WALLS) TO WATERMAIN. 20' MINIMUM EASEMENT SHALL BE PROVIDED BETWEEN BUILDINGS. WHEN PASSING BETWEEN BUILDINGS WHICH ARE 25' APART OR LESS, DUCTILE IRON PIPESHALL BE INSTALLED WITH 2' OF PIPE COVER (5' BEYOND THE LIMITS OF EACH BUILDING). C. ALL DUCTILE IRON PIPE ANDADJACENT FITTINGS SHALL BE ENCASED IN 8-MIL POLYETHYLENE PERAWWA C105. MATERIAL SPECIFICATIONS: N," e.d•r• Yi k-eli ` 5 c-` A. PIPE !: DUCTILE IRON PIPE: CLASS 52, AWWA C-150; WSDOTAPWA STANDARD SPECIFICATIONS SECTION 9-30.1(1). II. AWWA C-900 ONLY, WSDOT/APWA STANDARD SPECIFICATIONS SECTION 9-30.1(5) B. FITTINGS DUCTILE IRON PIPE: WSDOT/APWA STANDARD SPECIFICATIONS SECTION 930.2(1);MJ FITTINGS ii. • PVC f?!: AWWA C-900 ONLY, WSDOT/APWA STANDARD SPECIFICATIONS SECTION 9-30.2(5); MJ FITTINGS, NO GLUE iii. HOT TAPS: STAINLESS STEEL TAPPING SLEEVE, ROMAC ONLY VALVES AND APPURTENANCES GATE VALVES: RESILIENT WEDGE, AWWA C500 BUTTERFLY VALVES: AWWA C504 BACKFLOW PREVENTERS: RESILIENT SEAT, DOH APPROVED, AWWA C605 STANDPIPES: STANDPIPES SHALL BE EQUIPPED WITH AT LEAST A 2-1/2 INCH NATIONAL STANDARD THREAD CONNECTION PORT. AN EMERGENCY PORT MAY ALSO BE INSTALLED ON ABOVE GROUND FACILITIES TO THE SAME SPECIFICATIONS. VALVE BOXES: WSDOT/APWA STANDARD SPECIFICATIONS SECTION 9-30.3(4) HYDRANTS: AWWA C502; MUELLER MODEL CENTURY 200 WITH TWO 2-1/2 INCH (NATIONAL STANDARD THREAD) SIDE PORTS AND ONE 4-INCH (NATIONAL STANDARD THREAD) STEAMER NOZZLE WITH441NerrSTORTZ ADAPTER. , E METERS AND SERVICES � LMt'� e Ur 6.2QG9 i. METERS: SENSUS SRII, OR APPROVED EQUAL 1M ,,--- Wm, ((� $�2 ii. CORPORATION STOPS MUELLER MODEL NUMBER H1502H (1" & 3/44H-1996917172"1"2"), WSDOT/APWA STANDARD SPECIFICATIONS SECTION 9-30.6(2), IPTx110. iii. SERVICE SADDLES: WSDOT/APWA STANDARD SPECIFICATIONS SECTION 930.6(1) iv. CURB STOPS: MUELLER H-15175, OR APPROVED EQUAL, WITH COPPER INLET AND INSIDE IP OUTLET. IPT.x 110 COMPRESSION v. METER BOXES: PVC OR CONCRETE METER BOX 16 INCHES BY 22 INCHES BY 12 INCHES. vi. SERVICE PIPES: WSDOT/APWA STANDARD SPECIFICATIONS 9-30.6(3); 3/4 INCH OR 1 INCH TYPE (K) COPPER, OR LARGER AS NECESSARY. t �/ 7 Zvi ..j Yet k C��pe o� 1.); t I% uk' .�•E" ��5 �P=; F. MISCELLANEOUS i. GUARD POSTS: WSDOT/APWA STANDARD SPECIFICATIONS SECTION 9-30.5(6) II. MARKER POST: WSDOT/APWA STANDARD SPECIFICATIONS SECTION 9-30.3(5) iii. THRUST BLOCKING: AWWA C600 iv. PIPE GASKETS: AWWA C115 Al D. SEWER NOTES: 1.. THE DEVELOPER/CONTRACTOR SHALL BE RESPONSIBLE FOR THE FIELD STAKING OF ALL SEWER MAINS. THE STAKING MUST BE ACCOMPLISHED BY A WASHINGTON STATE -LICENSED ENGINEERING OR SURVEYING FIRM QUALIFIED TO . PERFORM SUCH WORK, AT THE DEVELOPER/CONTRACTOR'S EXPENSE: • 2. THE CITY OF TUKWILA SHALL BE NOTIFIED A MINIMUM OF TWO FULL WORKING DAYS IN ADVANCE OF COMMENCING WORK ON A SANITARY SEWER CONNECTION. A CITY OF TUKWILA REPRESENTATIVE SHALL BE PRESENT AT THE TIME OF THE CONNECTION. . 3. • THE CONTRACTOR SHALL POTHOLE TO VERIFY THE LOCATION AND DEPTH OF UTILITY CROSSINGS AND CONNECTIONS • PRIOR TO BEGINNING CONSTRUCTION IN.THAT AREA. .. • • • • • • , 4. THE CONTRACTOR SHALL BE RESPONSIBLE FOR VERIFYING ALL EXISTING PIPE TYPES AND SIZES FOR COUPLINGS; CONNECTIONS, AND LIVE TAPS, AT THEIR EXPENSE. PARTS MUST BE ON -SITE PRIOR TO SCHEDULING CUT -INS OR • • CONNECTIONS. ALL CHARGES. FOR CUT -INS AND LIVE TAPS ARE THE RESPONSIBILITY OF THE . • DEVELOPER/CONTRACTOR. • 5. • •THE CONTRACTOR SHALL FURNISH A WATERTIGHT PLUG OF THE APPROPRIATE SIZE, WHICH SHALL. BE INSTALLED IN • THE END OF THE SEWER PIPE ANY TIME THAT WORK IS DELAYED OR STOPPED. • • • . . 6. A MINIMUM OF TEN (10) FEET OF HORIZONTAL CLEARANCE MUST BE MAINTAINED BETWEEN POTABLE WATER FACILITIES ..AND SANITARY SEWER FACILITIES UNLESS OTHERWISE ALLOWED BY THE CITY OF TUKWILA.. 7. A MINIMUM OF 1-FOOT VERTICAL SEPARATION SHALL BE MAINTAINED BETWEEN ALL UTILITIES WITH THE EXCEPTION OF• WATER CROSSINGS, WHERE AN 18-INCH MINIMUM VERTICAL SEPARATION IS REQUIRED. IF THE REQUIRED VERTICAL • SEPARATION ABSOLUTELY CANNOT BE OBTAINED, ETHAFOAM SHALL BE INSTALLED BETWEEN THE UTILITIES. 8. THE CONTRACTOR SHALL STORE AND HANDLE PIPE AND FITTINGS PER THE MANUFACTURER'S RECOMMENDATIONS • AND SHALL MEETING THE CITY OF.TUKWILA'S REQUIREMENTS. STORED PVC AND HDPE PIPE AND FITTINGS SHALL BE • • KEPT COOL, OUT OF DIRECT SUNLIGHT, AND COVERED WITH AN OPAQUE MATERIAL. IMPACT DAMAGE TO AND: • DRAGGING OF THE PIPE AND FITTINGS SHALL BE PROHIBITED. PIPES AND/OR FITTINGS NOT CONFIRMING TO THESE • REQUIREMENTS OR DAMAGED IN TRANSIT SHALL BE REJECTED BY THE CITY OF TUKWILA. 9. ALL PVC/HDPE SIDE SEWER PIPING SHALL BE INSTALLED WITH CONTINUOUS TRACER TAPE INSTALLED.12" TO 18" UNDER THE PROPOSED FINISHED SUBGRADE. . • 10. DUCTILE IRON PIPE SHALL BE CLASS 52, UNLESS OTHERWISE SPECIFIED, AND SHALL CONFORM TO THE LATEST • REVISIONS OF THE ASA A21.51 AND AWWA C151 SPECIFICATIONS. DUCTILE IRON PIPE FOR ALL -SANITARY SEWER APPLICATIONS SHALL BE PROVIDED WITH AN INTERIOR COATING/LINING OF POLYETHYLENE MEETING THE • . . REQUIREMENTS OF ASTM D1248 OR PROTECTO 401 CERAMIC EPDXY; 40 MIL MINIMUM THICKNESS. A BITUMINOUS COATING SHALL BE APPLIED TO THE PIPE'S EXTERIOR. • •• 11. DUCTILE IRON FITTINGS SHALL MEET CURRENT APPLICATION ASA A21.10 (AWVIIA C110) AND ASA A21.11 (AWWA C111) SPECIFICATIONS. DUCTILE IRON FITTINGS FOR ALL SANITARY SEWER APPLICATIONS SHALL BE PROVIDED WITH AN: INTERIOR COATING/LINING OF. POLYETHYLENE MEETING THE REQUIREMENTS.OF ASTM D1248 OR PROTECTO 401 CERAMIC EPDXY, 40 MIL MINIMUM THICKNESS. A BITUMINOUS COATING SHALL BE APPLIED TO THE FITTING'S EXTERIOR. • 12. SEWER SERVICE STUB MARKERS SHALL BE PLASTIC, WHITE IN COLOR, NON -BIODEGRADABLE, METAL CORE OR, BACKING . MARKED SEWER THAT CAN BE DETECTED BY A STANDARD METAL DETECTOR. 13. BEDDING OF THE PIPELINES AND COMPACTION.OF BACKFILL MATERIAL SHALL BE REQUIRED IN ACCORDANCE WITH THE • BEDDING NOTES AND SPECIFICATIONS. 14. THE CONTRACTOR SHALL PROVIDE AND INSTALL PROTECTIVE DEVICES IN ORDER TO PREVENT PIPE DEGENERATION AT SPIPE OF DISSIMILAR METAL ARE JOINED THOSE LOCATIONS WHERE OR WHERE E H RE METALLIC PIPE IS BEING INSTALLED AND . . CATHODIC PROTECTION HAS BEEN EMPLOYED ON AN ADJACENT OR CROSSING PIPELINE 15. PRIOR TO BACKFILL, ALL MAINS AND APPURTENANCES SHALL BE REVIEWED AND APPROVED BY THE CITY OF TUKWILA. APPROVAL SHALL NOT RELIEVE THE DEVELOPER/CONTRACTOR FOR CORRECTION OF ANY DEFICIENCIES AND/OR. FAILURESAS DETERMINED BY SUBSEQUENT TESTING AND INSPECTIONS. IT SHALL BE THE DEVELOPER/CONTRACTOR'S RESPONSIBILITY TO NOTIFY THE CITY OF TUKWILA AT LEAST TWO FULL WORKING DAYS IN ADVANCE OF THE REQUIRED • • • REVIEWS AND TESTS. 16. SEWER SYSTEM TRENCHES SHALL BE BACKFILLED AND COMPACTED TO 95 PERCENT OF THE SOIL'S MAXIMUM DENSITY • IN RIGHT-OF-WAY AND IMPROVED AREAS (ROADS, DRIVEWAYS, SIDEWALKS, ETC.) AND COMPACTED TO 90 PERCENT OF • THE SOIL'S MAXIMUM DENSITY IN UNIMPROVED AREAS (LAWNS, LANDSCAPING, NATURAL VEGETATION, ETC.); AS DETERMINED BY THE MODIFIED PROCTOR TEST, ASTM D1557. COMPACTION TESTING IS REQUIRED FOR ALL OPEN CUTS... TEST DEPTH.AND FREQUENCY SHALL BE DETERMINED BY THE CITY OF TUKWILA. TESTING SHALL BE ACCOMPLISHED AT THE DEVELOPER/CONTRACTOR'S. EXPENSE. 17. RECYCLED CONCRETE SHALL NOT BE ALLOWED AS TRENCH BACKFILL, OR IN LIEU OF CRUSHED SURFACING TOP.. COURSE. 18. EXISTING SEWER FACILITIES BEING ABANDONED AND/OR ABANDONED CROSSING PIPES, SHALL BE MADE WATERTIGHT BY PLUGGING/CAPPING PRIOR TO BACKFILLING AT THEIR INLETS/OUTLETS. THE PLUGS/CAPS SHALL BE PROPERLY FITTED MECHANICAL FITTINGS OR COMMERCIAL CONCRETE. COMMERCIAL CONCRETE PLUGS SHALL EXTEND INTO THE PIPE A MINIMUM OF TWO PIPE DIAMETERS. 19. WATER SETTLING OF TRENCHES SHALL NOT BE ALLOWED. 20. TEMPORARY STREET PATCHING SHALL BE ALLOWED FOR AS APPROVED BY THE UTILITY INSPECTOR AND THE CITY OF .. TUKWILA. COLD MIX TEMPORARY PATCH SHALL BE PLACED AND MAINTAINED IN SUCH A MANNER AS TO PREVENT TRAFFIC HAZARDS UNTIL A PERMANENT PAVEMENT PATCH HAS BEEN PLACED. TEMPORARY PATCHING SHALL BE REMOVED AND PROPERLY DISPOSED OF WHEN PAVEMENT ISPLACED 21. IF THE TEMPORARY PATCHING IS NOT ADEQUATELY CONSTRUCTED AND/OR MAINTAINED, THE CITY OF TUKWILA, AFTER NOTIFICATION TO THE CONTRACTOR, HAS THE OPTION OF INSTALLING ADDITIONAL COLD MIX AT THE DEVELOPER/CONTRACTOR'S EXPENSE. . 22. EXISTING PAVEMENT AND SIDEWALK SHALL BE IN "SAWCUT" CONDITION PRIOR TO PATCHING. REMOVAL AREA SHALL BE • MINIMUM NECESSARY TO INSTALL THE FACILITIES. SAWCUTTING TAILINGS AND WASTEWATER SHALL BE CONTAINED, REMOVED, AND PROPERLY DISPOSED OF BY THE CONTRACTOR. 23. NO FREE -FLOWING CONNECTION. SHALL BE MADE BETWEEN THE NEW MAIN AND THE EXISTING SYSTEM UNTIL THE NEW PIPING HAS BEEN FLUSHED AND SUCCESSFULLY.PRESSURE TESTED. FLOW THROUGH THE DOWNSTREAM (CONNECTING) MANHOLE OF THE NEW SYSTEM SHALL BE PLUGGED BY THE DEVELOPER IN ORDER TO CATCH. CONSTRUCTION DEBRIS PRIOR TO THEIR ENTERING THE EXISTING SANITARY SEWER SYSTEM: 24. ALL SIDE SEWER STUBS AND SEWER MAINS SHALL BE HIGH -VELOCITY CLEANED, VIDEOED (TV'ED) AND PRESSURE TESTED FOLLOWING THE INSTALLATION OF ALL OTHER UNDERGROUND UTILITIES AND THE CONSTRUCTION OF ROADWAY SUBGRADE, BUT PRIOR TO PAVING. TESTING SHALL TAKE PLACE IN THE PRESENCE OF THE CITY OF TUKWILA. THE CONTRACTOR SHALL PROVIDE ALL EQUIPMENT NECESSARY FOR TESTING. RE-VIDEOING FOLLOWING THE DEVELOPER'S CORRECTIVE ACTION SHALL BE AT THE DEVELOPERS EXPENSE: 25. HYDRANT FLUSHING OF LINES IS NOT AN ACCEPTABLE CLEANING METHOD. THE CONTRACTOR SHALL ENSURE THAT FLUSHING DEBRIS ARE CAPTURED PRIOR TO ENTERING THE CITY OF TUKWILA'S EXISTING SANITARY SEWER SYSTEM. THE ENCATCHMENT METHOD SHALL MEET THE APPROVAL OF THE CITY OF TUKWILA. A CITY OF TUKWILA REPRESENTATIVE MUST BE PRESENT WHEN FLUSHING OCCURS. 26. FINAL ACCEPTANCE OF SEWER INSTALLATION WILL NOT BE MADE UNTIL TESTS AND INSPECTIONS ARE COMPLETE AND PROVEN SATISFACTORY. 4" TO 15" DIAMETER PVC PIPE ALL PVC PIPE AND FITTINGS SHALL BE INTEGRAL WALL BELL AND SPIGOT, RUBBER GASKET JOINT, UNPLASTICIZED POLYVINYL CHLORIDE (PVC) PIPE. ALL PVC PIPE SHALL HAVE A MINIMUM "PIPE STIFFNESS" OF 46 PSI AT 5 PERCENT DEFLECTION AT 73 DEGREES F WHEN TESTED IN ACCORDANCE WITH ASTM DESIGNATION D-2412, EXTERNAL LOADING PROPERTIES OF PLASTIC PIPE; AND A MINIMUM IMPACT STRENGTH BASED ON ASTM D3034 AT 73 DEGREES F USINGA 20 POUND TUP A. ALL PVC SEWER PIPE AND FITTINGS MANUFACTURE AND INSTALLATION SHALL MEET OR EXCEED THE ASTM RECOMMENDED SPECIFICATIONS D-3034, SDR 35, UNLESS OTHERWISE SPECIFIED, AND ALL INSTALLATIONSHALL BE IN. STRICT COMPLIANCE WITH THE MANUFACTURER'S DIRECTIONS. ALL PIPE SHALL BE CLEARLY MARKEDWITH THE DATE OF MANUFACTURE. ALL PIPE SHALL BE PROVIDED WITH A REFERENCE MARK FOR PROPER SPIGOTINSERTION. JOINT GASKETS SHALL BE FABRICATED FROM A COMPOUND OF WHICH THE BASIC POLYMER SHALL BEA SYNTHETIC RUBBER CONSISTING OF STYRENE, BUTADIENE, POLYISOPRENE OR ANY COMBINATION THEREOF ANDSHALL MEET THE REQUIREMENTS OF ASTM D-3212. CLEARANCES/OTHER UTILITIES IF THE MINIMUM VERTICAL DISTANCE BETWEEN UTILITY PIPES IS LESS THAN 6-INCHES AND SUCH INSTALLATION IS APPROVED. BY THE CITY, A PAD SHALL BE PLACED BETWEEN THE PIPES. THE PAD SHALL BE O.D. X O.D. X 2.5 INCHES THICK MINIMUM OR AS REQUIRED TO PROTECT THE PIPES. ABOVE O.D. IS EQUAL TO THE OUTSIDE DIAMETER OF THE LARGER PIPE. THE PAD SHALL BE A POLYETHYLENE FOAM PLANK (DOW PLASTICS ETHAFOAM TM 220), OR APPROVED EQUAL. ADDITIONAL MEASURES MAY BE NECESSARY TO ENSURE SYSTEM INTEGRITY AND D MAY BE REQUIRED AS EVALUATED BY THE CITY ON A CASE BY CASE BASIS ACOFFMAN NGfNEERS 1601 Fifth Avenue, Suite 900. Seattle, WA 98101- 1625 ph 206.623.0717 fax 206.624.3775 coffman.com LASTING creativity I results I relationships Olympus Spa OLYMPUS SPA, INC. 8615 S. TACOMA WAY LAKEWOOD, WA 98499 OLYMPUS SPA 05/04/2016 Revisions Registration Key Plan RECEIVED MAY 0 5 2016 TUKWILA PUBLIC WORKS Sheet Title SEWER AND WATER NOTES Scale: 1" = 30' CEI Project No: 151166 .. .............. Date: 051041201E Designed: A D. FURR _ Drawn: M. BOSILKOV G. MCHUGH Checked: Sheet Number