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HomeMy WebLinkAboutPermit L94-0069 - CASCADE VIEW ELEMENTARY - ADDITIONS CONDITIONAL USEL94 -0069 CASCADE VIEW ELEMENTARY CONDITIONAL USE City of Tukwila John W. Rants, Mayor Department of Community Development Rick Beeler, Director November 22, 1994 Mr. Gary Goltz Heery International, Inc. 1601 Avenue D. Snohomish, WA 98290 RE: Cascade View Elementary School (L94 -0069 & L94 -0071) Conditional Use and Board of Architectural Review Showalter Middle School (L94 -0074) Board of Architectural Review approval Dear Mr. Goltz The Planning Commission and Design Review Board held a public hearing for the above noted projects on November 17, 1994. Following are the decisions of the hearings. Cascade View Elementary School The Planning Commission approved the Conditional Use for Cascade View Elementary School (L94 -0069) with the following conditions: 1. If there is a demonstrated, consistent after -hours parking demand which exceeds the 80 stall capacity for the school, the matter shall be reviewed at a public hearing before the Planning Commission. The Planning Commission may at that time require the School District to construct, to zoning code standards and within a reasonable period of time, additional on -site parking as determined necessary to accommodate school events. These spaces shall be in a location as shown on the site plan a "event overflow parking ", or as determined by the Commission. The Board of Architectural Review approved the design review for Cascade View Elementary School (L94 -0071) with the following conditions: Prior to application of a building permit, the applicant shall submit for review and approval to the Department of Community 1 6300 Southcenter Boulevard, Suite #100 • Tukwila, Washington 98188 • (206) 431-3670 • Fax (206) 41313665 Development the following: 1. A revised landscape plan (Formerly condition 1. in the staff report) A. To provide an attractive appearance, require the removal and undergrounding of overhead lines to the building. B. To assure healthy vegetation, specify an irrigation plan for all new areas of trees and /or shrubs. Install a second bench to protect the other oak tree near the bus loading area. C. To preserve views of the Cascades, specify deciduous trees for the area adjacent to the street frontage. D. To buffer new structures and parking areas from the westerly neighbors, provide an additional 9 trees (mixed evergreen and deciduous at 2" caliper) and shrubs along the westerly end of the property. 2. Revised site lighting plan (formerly condition 3.) A. To ensure compatibility with the surrounding residences, reduce the wattage of fixtures for the parking lot lighting to 250 watts or less, unless there is satisfactory evidence provided that the 400 watt fixtures are necessary for public safety. Regardless of wattage, restrict the distribution of exterior lighting to 0 -5 lumens at the property line. B. For safety and security, provide nighttime illumination of walkways and southern parking areas. 3. Mechanical equipment (new condition) Provide rooftop screening of HVA equipment which is designed to be compatible with building architecture ' to the satisfaction of the Director of Community Development. 4. Gymnasium exterior (new condition) The brick replacing the stucco exterior on the gymnasium must be of a compatible color with the entire project and the brick -work on the columns. Showalter Middle School The Board of Architectural Review approved the design review for Showalter Middle School (L94 -0074) with the following conditions: Prior to application. of a building permit, the applicant shall submit for review and approval of the Board of Architectural Review the following: 2 1. A revised landscape plan. (formerly condition 4. A. & C. in the staff report) A. To enhance architectural features of the east facade of Building "A," install maples or other tall trees in a pattern that lines up with either the bays of the windows or with the columns between the windows. B. To moderate the visual impact of large paved areas, include perimeter landscaping of trees and shrubs between the eastern parking lot and the property line. This should extend from the north edge of the relocated portable approximately 260 feet to the point where the parking aisles turn and head northwest. 2. A revised set of color board(s) (formerly condition 1. A.) Provide revised colors that are consistently contrasting and bold for all facades, including those of the storage trailer and the work garage. Prior to issuance of a building permit, the applicant shall submit for review and approval of the Community Development Department the following: 1. A revised set of elevations (formerly condition 1. B., and new condition) A. To achieve consistency, use window and door details such as circles and rectangles that reflect the 1930's style. . �M;�:i.W, ,.• }vsi: #N{A:If N•M „}M!Mi1!}� ::M�III B. Add additional canopies over doorways, and insure that there is a canopy on the west entrance of Building "A ". 2. site lighting details. (formerly condition 3.) To provide lighting compatible with the adjacent area, use reduced wattage of the fixtures. In the parking lot, restrict lighting to 250 watts or less unless there is satisfactory evidence provided that the 400 watt fixtures are necessary for public safety. Restrict the lighting distribution to 0 -5 lumens at the property line. 3 3. A revised landscape plan. (formerly condition 4.,B,D,E,& F.) A. To protect plantings from injury provide details which show how the planter areas will be protected from high pedestrian traffic in the vicinity of the plaza, notably the planter immediately outside the west student entry, and the planter area outside the south side of Building "D." B. To screen the service yard and work garage area, provide a screen of materials acceptable to the Department of Community Development, to be located where it will moderate views from 144th Street. C. To enhance the building design and- the adjoining landscape, remove or underground overhead power lines. These include power lines along the north side of Buildings "A" "C" and "D," and along the northeast side of the parking lot. Substitute consistently designed (eg., Kim) lighting fixtures for any present exterior cobra - headed lights. D. To provide an inviting and stable appearance, provide benches under the canopy of the east entry to Building "A." The decision of-the Planning Commission and Board of Architectural Review is final unless appealed to the City 'Council by November 28, 1994. We can schedule appearance before the Board of Architectural Review for December 15, 1994, as you requested. If you have any questions regarding these projects, please feel free to contact me at 431 -3673. Sincerely, [--M.114161 Libby nudson Associate Planner C: Dr. Michael Silver, Superintendent ;`PLANNING COMMISSION, AND BOARD OF ARCHITECTURAL REVIEW NOVEMBER 17, .1994{ Members Present: Messrs. Haggerton, Meryhew, Malina, Neiss, Flesher, and Ms. Stetson. Mr. Clark was absent. Representing the staff were Jack Pace, Libby Hudson and Sylvia Schnug. Approval of 10 -27 -94 work session minutes Mr. Flesher: On page 11, the comment I made needs to be changed from 'We are ready to sign off" to "I am ready to sign off'. • Mr. Neiss: On page 6 I made a response to a comment that Mr. Beeler had made. At the meeting, Mr. Beeler had referenced that at the Comp Plan meeting on November 19th, there would be an analysis of the urban center. In his statement he made a comment that it would be a pro -con format, and that is what I responded to. The minutes do not reflect Mr. Beeler making those statements. Initially he said it was a pro - -con format, but then he came back and said it was not. MR. MALINA MOVED TO APPROVE THE 10 -27 -94 WORK SESSION MINUTES AS AMENDED. MR. NEISS SECONDED THE MOTION AND THE MOTION WAS UNANIMOUSLY APPROVED. L94 -0069 Cascade View Planning Commission Conditional Use Permit: Mr. Haggerton: Case number L94 -0069 is a Planning Commission public hearing for a conditional use. Case number L94 -0071 is a Board of Architectural Review design review hearing. Mr. Meryhew: I have been involved with the school district as a part of the Facilities Advisory Committee that looked at Cascade View and Showalter. I made a recommendation, along with the rest of the committee, to go ahead with the remodeling of these two schools and I was a part of the architect selection team providing input to the school board. I also had some input in the design as one of the Facilities Committee members. I believe that I can still be objective during this Planning Commission hearing, but if anyone objects I would be willing to excuse myself from the hearing. Planning Commission Minutes Page 2 November 17, 1994 Mr. Haggerton: I don't think that you should voice your opinion or vote on the matter. Mr. Malina: I think that if you want to address us with some of the background or pros -or -cons you should have that option. Mr. Meryhew: I feel that if I'm not allowed to vote, I shouldn't be making input either. MR. HAGGERTON MOVED THAT VERN MERYHEW BE EXCUSED FROM PARTICIPATING IN THE HEARINGS BEFORE THE PLANNING COMMISSION AND BOARD OF ARCHITECTURAL REVIEW ON CASCADE VIEW AND SHOWALTER DUE TO HIS INVOLVEMENT IN THE EARLY STAGES OF ARCHITECT SELECTION AND INPUT REGARDING THE DESIGN AND /OR DEVELOPMENT OF THE REMODELING OF THE SCHOOLS. MS. STETSON SECONDED THE MOTION AND THE MOTION WAS UNANIMOUSLY APPROVED. Libby Hudson gave the Staff report for Cascade View conditional use and design review. A SEPA determination was issued on this in September by the school district. The proposal tonight deals with an existing elementary school located in Tukwila off 32nd Avenue. The proposal is to expand and double the size of the elementary school to a total square footage of 55,564 sq. ft. The expansion is intended to serve the same number of students but to allow more room and to update the spaces. Parking will also be increased from 47 to 100 spaces. In addition, the proposal covers additional landscaping for the nine acre site and new playground areas. The site is surrounded by single family zoning and uses. The public review for this project goes through a conditional use permit because it is a conditional use within the single family zoning district, and design review due to the square footage of the addition. Regarding the conditional use five criteria: Criteria #1: The appearance of the building will not be changed dramatically in scale. Security will be increased by enclosing an interior courtyard with gates on the areas accessed by pedestrians between the existing and proposed buildings. Mr. Malina: How high is the gate? Ms. Hudson: We have not received a detail on the gates. The perimeter fencing is six feet. Criteria #2: The proposal meets and exceeds the performance standards for this zoning district. Current number of staff is 34 and future expectation is 39, that requires Planning Commission Minutes Page 3 November 17, 1994 59 parking spaces by the zoning code. (Showed parking areas on site plan.) In addition, the zoning code requires events parking which is generally after school hours. That requirement is an additional 24 spaces. (Additional parking shown on site plan.) Mr. Malina: Is there on- street parking available? Ms. Hudson: The school district will be installing a sidewalk from the corner to 137th street. We can't count that as part of our required parking through the zoning code. Mr. Flesher: How will people know to park back on the playground area? Mr. Malina: Currently there is no signage and none is proposed at this time. Ms. Hudson: There will need to be signs during events that direct people to this other area. Mr. Flesher: What about turf parking? Ms. Hudson: The zoning code does not permit parking which is not on a paved surface. The applicant is proposing parking on the grass area sports field, but that would not be needed in the parking calculations. Mr. Flesher: I wouldn't want to approve on -turf parking because it would ruin the surface. You are saying that there will be an overflow of parking that will impact the neighborhood. If that's a mitigation, then that turf parking needs to be paved. Ms. Hudson: Landscaping is proposed to buffer the residential properties to the north. (Landscaping shown on site plan.) In conclusion, the staff recommends that the conditional use permit be approved with one condition. Gary Goltz - Heary International - representing school district: We would prefer to not pave the grass area. There are two reasons: by increasing the impervious surface we get more run -off, and two, we would like to keep as large of play field as possible. The cost is also an issue. We would be willing to pave the area if there is a need demonstrated as staff has recommended. We support the condition that is being proposed. Mr. Haggerton: How often are there special events on the soccer field? Mr. Goltz: The field is used quite a bit during the summer by the community and parks department. We are currently in contact with the Parks and Recreation Planning Commission Minutes Page 4 November 17, 1994 Department to jointly do some improvement to the field. Nancy Kaynor, Bassetti Architects - project manager The fields will be used not only for special events, but also by the city park and recreation department for soccer games. The parking that is generated for those events is not great. The regular proposed parking spaces will accommodate that need. There is a three -foot grade change in the grass area where we are showing overflow parking. Ms. Stetson: Wouldn't that special event parking generally consist of the annual winter concert and .large PTA meetings? Will they be directing people to park on the asphalt basketball area during special events? Mr. Goltz: The whole play area is asphalt except for the two pilings in the center. Mr. Malina: There seems to be an indecision about adequate signage. Drop -off spaces are also going to be used for special event parking. There needs to be signage to let the general public know that after hours parking is available. Ms. Kaynor: We will be striping that parking area so it looks like parking spaces. The signage and redirection of traffic needs to occur during school hours when those two areas are being used for drop -off. Mr. Malina: I would like to see signage in the bus area and also on the street so that during an event there is no parking within the residential neighborhood. This needs to be done from the beginning so bad relations don't occur with the neighbors. Mr. Haggerton: There is a handwritten change on this application stating that the address of the school is 13535. All the other information says 13601. Ms. Kaynor: The correct address is 13601 32 Ave. S., Tukwila. Mr. Goltz: I question the usage of the street for street parking. ,I think only 6 houses actually face the school along the street. If we're being asked to make street improvements and put in sidewalks, why wouldn't we as residents of the community be able to park on the street? Mr. Malina: I was referring to the special events. Ms. Stetson: How would you use signs to show that parking was restricted for only special events? Planning Commission Minutes Page 5 November 17, 1994 Mr. Malina: During a special event at other schools such as Thorndike, there were the portable fold -up signs and people directing traffic. Ms. Stetson: I don't have a problem with overflow parking occurring on the street. Mr. Goltz: In the past we have had complaints about people parking but it wasn't the school district parking, it was for a soccer game during the weekend. Kirsten Whisler - Director of Business and Support Services, School District I have been there for four years managing the facilities. I have not had one parking complaint from Cascade View in all that time. The complaints I have gotten in the community have been for vandalism. We only have two or three special events a year and unfortunately we don't usually fill up our parking. spaces. I don't think street parking would be disruptive to the community because the events only last for approximately an hour - and -a -half and are over by 8:30. Ms. Hudson: The final revised site plan will ensure that field parking is not included because it does not meet code requirements. Mr. Haggerton closed the conditional use permit public hearing at 7:40 p.m. Ms. Stetson: I think this is a long overdue improvement for Cascade View and I am impressed with the proposed changes. The parking seems adequate the way it is laid out, I wouldn't like to see further restrictions placed upon it. I think it could be handled without a formal policy from the Planning Commission. Mr. Malina: When you start reading the background information, the basis for this remodel is because of an additional 400 students, which means 800 more parents. Ms. Hudson: That number of 400 is the total enrollment, not 400 new students. Mr. Malina: I think we need to have a determination of the height of the gate and fence from staff or make one ourselves. I also have a concern about the 32 overflow parking spots on the grass field, it needs to be paved. Mr. Haggerton: The staff report says that if there is a demonstrated consistent after hours parking demand which exceeds the 80 stall capacity for the school, it shall be reviewed at a public hearing before the Planning Commission. I think that covers it. Mr. Malina: I would like a determination on the height of the gate because it is a criteria for the conditional use. Planning Commission Minutes Page 6 November 17, 1994 Mr. Haggerton re- opened the public hearing at 7:45pm Mr. Goltz: The opening for the two gates has a clearance of ten feet, and the gates are eight feet high. Mr. Haggerton closed the public hearing at 7:46p.m. MS. STETSON MOVED TO APPROVE L94- 0069 - CASCADE VIEW CONDITIONAL USE PERMIT, BASED ON STAFF'S FINDINGS AND CONCLUSIONS AND. WITH ONE CONDITION: IF THERE IS A DEMONSTRATED, CONSISTENT Al 1'ER- HOURS PARKING DEMAND WHICH EXCEEDS THE 80 STALL CAPACITY FOR THE SCHOOL, THE MAFI ER SHALL BE REVIEWED AT A PUBLIC HEARING BEFORE THE PLANNING COMMISSION. THE PLANNING COMMISSION MAY AT THAT TIME REQUIRE THE SCHOOL DISTRICT TO CONSTRUCT, TO ZONING CODE STANDARDS AND WITHIN A REASONABLE PERIOD OF TIME, ADDITIONAL ON -SITE PARKING AS DETERMINED NECESSARY TO ACCOMMODATE SCHOOL EVENTS. THESE SPACES SHALL BE IN A LOCATION AS SHOWN ON THE SITE PLAN AS "EVENT OVERFLOW PARKING," OR AS DETERMINED BY THE COMMISSION. MR. NEISS SECONDED THE MOTION AND THE MOTION WAS UNANIMOUSLY • APPROVED. L94 -0071 Cascade View BAR Design Review Libby Hudson provided the staff report. The criteria for design review deals with five specific criteria. (Pointed out parts of school on site plan.) The interior courtyard has a stream with boulders, rocks, and landscaping with seating areas. The new building will house class rooms, music room, and library. Landscaping along perimeter will have a mix of deciduous and evergreen trees, shrubs and ground cover. Some existing madrona trees will be removed because they are diseased. There are sidewalks along all the parking and drop -off areas and into the courtyard. Existing adjoining properties are residential and are currently screened with large madrona trees. The height of the structure will maintain the 30 foot height limitation of a single family zoning district. There will be brick columns located at the entry court by the office but the interior columns do not repeat the brick face design. Our recommendation is that the brick columns be continued in the interior. The relationship of the structure to the site and the streetscape is improved with this proposal. We propose that additional landscaping be added to buffer the adjoining residential properties. The building design fits well with the architectural character of the neighborhood with sloped roofs throughout. Staff recommends approval with three conditions. We would like to alter condition 1B Planning Commission Minutes Page 7 November 17, 1994 as stated in the staff report. We have had further discussions with the applicant and they plan to do an irrigation system that is not automatic which will meet our specifications. Mr. Malina: Where does the stream come from and end up? Ms. Hudson: It is a stream scape for the courtyard, it is not actual water. It is a dry stream bed made with textured materials. Mr. Haggerton: Has the city been part of the approval process for this landscaping? Ms. Hudson: We have approved and have recommended increased landscaping in certain areas. Mr. Flesher: How many of the 35 trees to be taken out will be put back in? Ms. Hudson: We feel that the landscaping should be increased. The tree ordinance does not actually apply to this project. Mr. Flesher: But we don't know if the transitional buffering that has been there is to be retained. They have not given us numbers at this time. Ms. Hudson: Staff didn't recommend numbers, we recommended a revised landscape plan which included increased landscaping. Mr. Flesher: In the report it talks about an alternative roofing. Has that type of roofing been decided upon? Ms. Hudson: The sample that we received was for composition. The alternative is for a metal roof. The proposal is for asphalt. Mr. Haggerton: Are there any external HVAC units on the roof? Ms. Hudson: I believe they are all interior. Ms. Kaynor: I would like to clarify a couple issues. First, the brick columns that are on the exterior are arcades that mark the entries to the buildings along the front between the gymnasium and administration building. And in the back at the car drop -off loop, they do not continue into the interior court. We have not selected a specific metal roof yet. If there is enough money the school district may select a metal roof as an alternate. It would be a neutral color, not too different from the asphalt shingles that are proposed Planning Commission Minutes Page 8 November 17, 1994 at this time. There are some HVAC units on the roof over the entries on the low roof portions. Mr. Haggerton: What will they be screened with? Ms. Kaynor: the roof. We have proposed a dense wire mesh perhaps painted the same color as Mr. Haggerton: Has the bond been voted on to fund these projects? Ms. Kaynor: Yes, but there is a very tight budget for this project. Mr. Haggerton: I feel that we cannot approve a project without all the information on roofing and landscaping. Mr. Pace: You could approve this project and have them come back if they decide to change the roof type. Mr. Flesher: I think I could deal with that, but landscaping is still a big question. Mr. Goltz: Concerning landscaping, what you see is the plan that was most recently drawn. This plan contains more trees then we had a month ago. The reason the plan has not been revised to reflect the department of community development's comments is because we just recently received them. We are willing to add the trees to the west that has been requested. We are not skimping on landscaping on this project. Mr. Malina: What irrigation system are you planning to put in? Mr. Goltz: We propose to install a coupler system. We'd like to put lower maintenance landscaping which takes less water, using an underground less expensive system. When it comes up through the ground there is a coupler which the hose is inserted into. We would also like to use soaker hoses during the first few years when the plants are becoming established. Mr. Malina: Have you thought about a drip system? Mr. Goltz: We feel that this system is more efficient. • Ms. Hudson: I would like to clarify that on condition 1B, the second sentence will be stricken. On condition 1D a specific number of trees for the buffer area on the west should be identified. Planning Commission Minutes November 17, 1994 Page 9 Mr. Flesher: Or I can take the exhibit as shown along with the agreements staff and the applicant come to regarding the west border. Mr. Haggerton: We need specifics so we can be assured that it gets done. Mr. Goltz: We will be willing to put back 35 or 40 trees. You give us a number and we'll put them in. Ms. Hudson: Staff recommends that they put in 9 additional trees, a mix of 2 inch caliper deciduous and evergreen, on the western boundary in addition to what is proposed. Another item that was brought to my attention is that the gymnasium has been changed from stucco to brick. Mr. Malina: Is it the same color brick as the columns? Ms. Kaynor: The columns are the darkest color brick and the gymnasium is slightly lighter colored so that the colonnade stands out as a separate entrance. The building was changed from stucco to brick quite awhile ago and I believe it came from the school boards discussion about the permanence of stucco on the face of the building, the durability of the stucco in a high traffic location. Mr. Haggerton closed the public hearing at 8:15p.m. Mr. Haggerton: I don't want to give a blank check approval, I want to know specifics, concrete information. Mr. Neiss: It is important to remember that every developer that comes in here has a budget constraint. Mr. Haggerton: I am sympathetic to the school district, we're all tax payers that support the school district. We don't want to demand things that will run the price up, but we can't be too sensitive to that criteria. 1. Revised Landscape Plan Mr. Haggerton: On item B we will strike that second sentence. I would also like to specify a coupler irrigation system in that item. On item C the content is fine but it needs to be reworded. It can be changed to read, "To preserve views of the Cascades on the easterly views, specify deciduous trees for the area adjacent to the street frontage." Item D, we have talked about requesting an additional 9 trees. It should read, "To buffer new structures and parking areas from the westerly neighbors, provide nine Planning Commission Minutes Page 10 November 17, 1994 additional trees, a mix of evergreen and deciduous of at least 2 inch caliper." 2. Revised Building Elevation Mr. Haggerton: We had a concern about the columns. Staff recommend that the brick on the columns be continued on the inside. Ms. Stetson: I like the architects explanation as to why they decided not to continue the brick. Mr. Haggerton: This specifically tells people that it is a entrance. I agree with the applicant's proposal. We can just delete item 2A. Item 2B talks about the roof design. We can't approve two different kinds of roofs. Ms. Stetson: Let's approve the composition roof and request that they come back with a sample of the metal if that's what they chose. Mr. Haggerton: We will delete item 2A and 2B as written. We will rewrite item 2A specifying that we are approving the project with the composition roof as submitted and if they elect to change to a metal roof they must come back before the BAR. 3. Revised Site Lighting Plan Mr. Malina: I am concerned about spillage into the residential neighborhood but I would assume that staff is specifying what type of nighttime illumination on the walkways. 4. Rooftop Mechanical Equipment Where are we going to address the subject of the screening for the Mr. Neiss: HVAC? Mr. Haggerton: In the past we have approved the project stating that the screening will be satisfactory with the director of community development based on our past requirements. I think that a wire mesh may not be adequate. 5. Brick Exterior on Gymnasium Mr. Haggerton: to brick. It surprised me that the gymnasium had been changed from stucco Ms. Stetson: In the staff report on page 14 it says that the gym will have a terra cotta color with dark green trim. Mr. Haggerton: We better put in our conditions that the project has been approved Planning Commission Minutes Page 11 November 17, 1994 with a brick exterior on the gymnasium. We should state that the brick exterior on the gymnasium should be compatible with the color on the columns and let DCD take it from there. Mr. Malina: I have not seen anything in the utilities and drainage plan addressing the oil separator for the parking area. Mr. Haggerton: I think the drainage they have up there will be satisfactory for the way its redesigned. Ms. Stetson: Wouldn't that be a condition of a utility permit? It wouldn't be necessary for us to put it in a motion. MR. HAGGERTON MOVED THAT BASED ON STAFF'S FINDINGS AND CONCLUSIONS, L94 -0071 DESIGN REVIEW FOR CASCADE VIEW BE APPROVED WITH THE FOLLOWING CONDITIONS: 1. A REVISED LANDSCAPE PLAN A. TO PROVIDE AN ATTRACTIVE APPEARANCE, REQUIRE THE REMOVAL AND UNDERGROUNDING OF OVERHEAD LINES TO THE BUILDING. B. TO ASSURE HEALTHY VEGETATION, SPECIFY AN IRRIGATION PLAN FOR ALL NEW AREAS OF TREES AND /OR SHRUBS. INSTALL A SECOND BENCH TO PROTECT THE OTHER OAK TREE NEAR THE BUS LOADING AREA. C. TO PRESERVE VIEW OF THE CASCADES, SPECIFY DECIDUOUS TREES FOR THE AREA ADJACENT TO THE STREET FRONTAGE. D. TO BUFFER NEW STRUCTURES AND PARKING AREAS FROM THE WESTERLY NEIGHBORS, PROVIDE AN ADDITIONAL 9 TREES (MIXED EVERGREEN AND DECIDUOUS AT 2" CALIPER) AND SHRUBS ALONG THE WESTERLY END OF THE PROPERTY. 2. REVISED SITE LIGHTING PLAN A. TO ENSURE COMPATIBILITY WITH THE SURROUNDING RESIDENCES, REDUCE THE WATTAGE OF FIXTURES FOR THE PARKING LOT LIGHTING TO 250 WATTS OR LESS, UNLESS THERE IS SATISFACTORY EVIDENCE PROVIDED THAT THE 400 WATT FIXTURES ARE NECESSARY FOR PUBLIC SAFETY. REGARDLESS OF WATTAGE, RESTRICT THE DISTRIBUTION OF EXTERIOR LIGHTING TO 0 -5 LUMENS AT THE PROPERTY LINE. B. FOR SAFETY AND SECURITY, PROVIDE NIGHTTIME ILLUMINATION OF WALKWAYS AND SOUTHERN PARKING AREAS. Planning Commission Minutes Page 12 November 17, 1994 3. MECHANICAL EQUIPMENT PROVIDE ROOFTOP SCREENING OF HVAC EQUIPMENT WHICH IS DESIGNED TO BE COMPATIBLE WITH BUILDING ARCHITECTURE TO THE SATISFACTION OF THE DIRECTOR OF COMMUNITY DEVELOPMENT. 4. GYMNASIUM EXTERIOR THE BRICK REPLACING THE STUCCO EXTERIOR ON THE GYMNASIUM MUST BE OF A COMPATIBLE COLOR WITH THE ENTIRE PROJECT AND THE BRICK -WORK ON THE COLUMNS. MS. STETSON SECONDED THE MOTION AND THE MOTION WAS UNANIMOUSLY APPROVED. L94 -0074 Showalter Middle School Libby Hudson gave the staff report. The proposal before you is to renovate portions of the existing middle school, the demolition of the cafeteria, and ari additional structure for a library and classrooms. In addition they are proposing new parking and entry plaza near the new addition. The 14 acre site is located near Foster High School and is surrounded by single family on the east side, soccer fields to the south and the County swimming pool to the west. The variance application was reviewed before the Board of Adjustment on November 3rd and approval was granted for a nine foot height variance for building A which is the 1935 structure. That existing building already exceeds the height limitations for the single family residential area. A sloped roof is placed on building A to enclose the mechanical equipment underneath the roof. This project is not going through conditional use because the actual foot print of the building is not being altered. (Showed details of buildings on site plans.) Criteria #1 The parking area is being moved so the streetscape is improving, the parking has less of an impact to the street. The buildings are set back 100 feet from the streets and are quite a distance from the residents. Criteria #2 A new walkway is proposed in addition to new landscaping. The portables are being moved off -site with the exception of one which will be screened. No landscaping is proposed along this east property line. Ms. Stetson: I believe there is a driveway on the east side of the other building. Is there any change proposed for that? Planning Commission Minutes Page 13 November 17, 1994 . Ms. Hudson: This is the property boundary (shown on map). The color is chosen for the unifying effect of this collection of buildings. The roofs will. remain the same with the exception of building A. The bus traffic is separated from other staff parking. The main entry to building A will have a canopy. Criteria #3 Grades will primarily remain the same on the property. (Specific landscaping shown on site plan.) Lighting fixtures are similar to the Cascade View and are proposed at 15 -18 feet high in the walkway area and 30 feet high in the parking area. The recommendation is that additional trees are provided that enhance the architecture of the building as well as to not impair the cascade view. Criteria #4 The scale of the buildings are institutional in scale, two story. There are no windows or doors proposed on the north end of building A. The color scheme for the building is in browns and beiges and the parapet is in a darker brick red. The mechanical equipment is under the roof for building A and on the roof for the other buildings. It's Staffs opinion that the color choice should be "jazzed up ". Mr. Haggerton: school? Is it your opinion that the colors should be similar to the high Ms. Hudson: No necessarily similar but compatible with more contrasting colors. Criteria #5 There are some bollards proposed although a detail was not provided. The applicant intends to come before you again with the bollards and signs at a later date. On condition number 2 on the revised landscape plan, it is our understanding that the intention is to move the existing maintenance building off -site which would allow access to the bus turn around to align with the roadway which would be safer. Staffs recommendation would be approval with condition that the applicant revise the color board to something more in harmony with Foster High School, and also that the detailing of the doors and windows be consistent on the elevation on the west side of building A. Mr. Malina: Some parts of the buildings have canopies and some don't. Do you feel' there needs to be consistency? Ms. Hudson: Yes, I think it would be a good idea to carry that detail throughout. We Planning Commission Minutes Page 14 November 17, 1994 have revised the landscape plan to require landscaping along the eastern property that screens the parking from the neighboring residential uses. Mr. Malina: What are they proposing for an irrigation system? Ms. Hudson: Any new landscaped areas are required by the zoning code to have irrigation systems. It doesn't have to be automatic, it could be a coupler system like they are proposing for Cascade View. Mr. Haggerton: What about the columns on the west elevation, what are those? Ms. Hudson: That is the entry. There is an arcade there and those columns speak to that. We did not receive a detail for that courtyard area. Mr. Malina: Have they explained why they want to use stucco for this project when they changed the stucco to brick at Cascade View? Ms. Hudson: This is a large complex and you're dealing with a hodge -podge of buildings. Stucco is an easy way to unify the structures. Lauren McConecky, Bassetti Architects: I would like to go through some corrections to the staff report. - Item 1B: I wish to point out that there is fairly extensive screening on the private property owner's side of that entire fence. - Item 2A states there will be no groove lines or other embellishments in stucco. In fact, a number of expansion drawings and architectural reveals occur throughout the new stucco walls. (Pointed out examples on drawings.) - Item 2B talks about the landscape transition to adjoining properties. We feel that the landscape transition along the south is significantly different from the current layout. Currently it is fronted by an asphalt bus zone and a bus shelter. Both of those are to be removed and the proposed design provides a new lawn and significant planting. The intent of the change is to improve the streetscape. - Item 2C speaks of the roof, having a more residential character. The sloped roof on roof "A" was provided as a response of citizen input regarding positive drainage at all roof areas. We believe that a strong sloping roof would be damaging to the character of the existing building. A low slope roof profile is more important for the maintenance of this stylistic building. - Item 2E says that what is missing is a careful consideration of lining up the driveway with 46th Avenue to allow coherent turning movements. We believe that is a good idea but unfortunately is not within the scope of our project. The district is looking into moving the maintenance building, providing an appropriate site and source of funds is Planning Commission Minutes Page 15 November 17, 1994 available. Mr. Goltz: When we went to the voters we did not ask for funds for moving the maintenance area and building, therefore, the design has moved forward with the location of the driveways as is currently shown. The problems are 1) we don't have a location for the maintenance building, and 2) it would probably cost $200,000 for an additional building. In the staff report, item 4D asks for us to screen those buildings. We can do that and will continue to pursue any avenue we can to remove that maintenance building. In addition, we have had trouble finding property zoned for a maintenance facility. We are improving the situation we currently have. As proposed we will provide two entrances and are moving the entrance away from the hill. It will be a safer site. Mr. Haggerton: What are the hours of operation for that maintenance facility? Mr. Goltz: 8:OOam to 4:30pm Mr. McConecky: - Item 4C: it is not unusual that the detailing on a building shifts, depending on major or minor entry, vertical or horizontally oriented facade. We feel that the vertical orientation is significant at the commons doors. The idea of placing round windows at major entries was good. We should change the west facade major entry to port hole windows. - Conclusion #3 says there are few new green areas being proposed. We believe the school lawn and planting areas form a significant new green area along the street facade. We have intentionally avoided a simplistic row of trees because the vertical rhythm would conflict with the horizontally layered building. I feel quite strongly that a simple rhythm in a vertical matter is opposite from what an art- moderne style is calling for. Mr. McConecky: - Conclusion #4 states that the intent is to visually simplify the complex using stucco walls and common color themes, using a box -like complex to mimic an austere art- moderne style. The building design intent is neither to simplify the campus or mimic the art - moderne style. The design objectives of that style were efficiency, economy and appearance. A citizens' group recommended that building A be saved and the voters approved that recommendation. The design intent is to unify the existing chaotic group of structures. A secondary aspect of the design is the recognition of the stewardship of public funds inherent in the design of schools. We believe the objectives of art- moderne parallel the school board's charge. It is important for clarification of the canopies that the main entry canopy over the east and southeast entry has been repeated over the Planning Commission Minutes Page 16 November 17, 1994 major west entry and the semi - circular entry arcade off the court yard. We believe that a prominently sloped roof is inappropriate for the style and would seriously compromise the integrity of the historic building. The color in the art- moderne style was used primarily as an accent rather than a base color. The muted tones have been proposed for major wall areas and a saturated red hue is proposed for all of the entry canopies. That is a change from what the designs show. - Conclusion #5: The revised design does include sitting areas at the major east and west entries. - Recommendation #1 talks about using colors contrasting and bold. Some of the ancillary structures are not part of this design effort so we don't have much to say about what color those are. There is a concern I have about replicating Foster High School colors in this structure, they are very different in design. This design is more streamlined and subdued in its nature. We would be willing to take a look at using blues at the major doors east and west as part of the signage. The circular entry arcade could become a darker hue similar to the major entry on the east facade. The red canopy would then stand out. 1B talks about achieving consistency using window and door details. We have tried to represent horizontal windows where the massing is stretched out and allow the square and vertically oriented fenestration occur in the more prominent zones where there is vertical massing. I would suggest that the minor entry doors such as service doors, and back entries to shops and music rooms do not need to have the port hole windows as on the major doors. - Recommendation #3, we have no problem using 250 watt lights in the parking area. - Recommendation #4A says to enhance architectural features of the east facade on building A, install trees in a pattern. We have tried to group the tree plantings toward the center to reinforce that center vertical piece as well as out in the edges. Trees on a regular basis will get big and eventually block the views that are currently enjoyed. 4B talks about protecting plantings. (Referenced drawings.) Mr. Goltz: Regarding item 4C, I will show a series of pictures that I took at the site just yesterday showing the current landscaping. We feel it would be a redundancy to put plantings in front of other plantings. In the area of the horse pasture, I agree with Mr. McConecky's point of that area connecting us to the ruralness that was once Tukwila. Mr. Malina: You're not concerned about the liability of that? Mr. Goltz: No, not at all. Regarding 4D, as I mentioned before, that is something we could do within budget. Mr. Malina: How about the color of those two buildings? Planning Commission Minutes Page 17 November 17, 1994 Mr. Goltz: We could paint them to match the color. Kirsten Whisler: We had a committee made up of 18 members of the community who went and got parents and students and other residents to participate in the planning of these two school projects. We never talked to the public about moving the shed. Our priorities were for what was best for the students. When we went to the voters we wanted to go for what was in the best interest of the tax payers, what was most reasonable, what we thought would pass. The point of lining up the street with the entrance is a good one but we have no property to move those maintenance buildings onto. Mr. Malina: What is the portable that has been moved next to the district office? Isn't is a district office? Ms. Whisler: It will be an administration office for human and support services, Special Ed. staff, CDS, nursing staff, counselors, to do fingerprinting of volunteers and employees, and other services we need to provide to students. Both of the remodels at Cascade View and Showalter are adding more office space for CDS and speech therapist and psychologists. There will still be a need to house those people some place in the future. Mr. McConecky: - Item 4E, our intent was to underground power lines to the school. - Item 4F, I propose the drawings on your left as the solution to that east entry with seating and stairway as well. There was mention of a mechanical screen around the roof of the building. That involves mechanical units on top of the kitchen area as well as over the linkage between the locker rooms and the school. Both of these areas will be screened with higher parapets or a stucco screen. There was also a mention of brick as a base material for the school. Currently the walls and foundation are concrete, so in order to use brick at the base we would be putting in an entire new foundation system around the perimeter of the school. Mr. Malina: The concern I had was that the reason for getting away from a stucco gymnasium at Cascade View was the cleanliness and so forth. I was surprised that you were recommending stucco on this project. Mr. McConecky: Our recommendation was stucco at the gymnasium of Cascade View. The school district felt strongly that it should be brick as a prominent public facade with a most lasting look. Planning Commission Minutes November 17, 1994 Mr. Malina: I don't see a proposal here for new signage. Page 18 Mr. McConecky: That will be part of what will be coming back to you in the future. It will be integrated to a series of entry bollards that march the street to the major facade. Mr. Neiss: You said you shrunk down the height of the windows due to the energy code. My understanding of the code residentially is that aluminum windows will no longer meet code. Can you address to that in terms of a commercial building? Mr. McConecky: I can't address it in terms of the changes in the energy code. There would be a gasketed break between exterior and interior in the kind of windows that we would be using. Mr. Neiss: That code may change what you do with your windows because aluminum may not meet code. Mr. McConecky: I would be amazed if they ruled against aluminum windows in commercial structures. I will be glad to look into it and verify. Mr. Neiss: Regarding the windows on the west elevation, are they mullions? Mr. McConecky: Yes, there are horizontal mullions within the basic vertical window of that facade. Ms. Hudson: Readdressing condition 1A, the staff feels strongly that although the color scheme proposed here may be 1930's style, it is the 90's, and updating it would be more in keeping with the liveliness of the middle school. Under 1B, on the west elevation on building "A ", although this faces a different direction it is the same building and the continuation of the grid windows system would continue that design. Condition 4A, there are alternatives to horizontal trees which would be in keeping with the architectural style. Using columnar trees would maintain the views to the east. They could be placed in some relationship to the columns and windows and reflect the architecture. Mr. McConecky: We're not trying to make this look like Foster High School. We are trying to make it look like a 1938 building. I don't think it's appropriate to change colors when you do a restoration. Concerning the issue of the landscaping trees, I don't think it does justice to the building to have a soldier row of trees. It doesn't seem to have a flow like a clump of trees which more closely resembles how trees in a natural setting Planning Commission Minutes Page 19 November 17, 1994 are. Mr. Neiss: Do you know the distance of this area? (Referenced on site plan) Mr. Neiss: This area is the only area that doesn't have any contrasting colors and I was wondering why. Mr. McConecky: It is a new piece on an old facade. We were trying to give it the lightest color so it would read as a predominant piece. We have tried to make a strong landscape statement out of the courtyard and give it a strong center. Mr. Neiss: I think the color band should have been carried across there. Mr. McConecky: We could have, but the issue was that the whole facade became vertical. Mr. Haggerton closed the public hearing at 9:47pm. Mr. Malina: I think all in all the project is a good project, however, I have to concur with staff as far as the color. I also concur with staying with the consistency of the windows. As far as the east portion of the property, they are trying to sell the idea of a natural buffer between the school and the residential neighborhood. The neighbor will sell some day, so it does need to be buffered. We have done that with Cascade View on the western side. I have a concern that the staff is seeing kids going over the fence to feed the horses. I believe the canopies over the doorways need to be continued. They are designed to provide shelter as well as aesthetics. I would definitely like to see landscaping around the two maintenance buildings as well as having them painted to be consistent with the school color. Mr. Haggerton: I have the personal opinion that because of the extent of the bond that the public approved, I expected more. I like the drive -in and west areas and the landscaping along 144th, but something is missing on the east side. I don't agree with staff on the columnar trees, perhaps a few clustered trees would look more natural. Regarding the colors, I'm not sure that the taxpayers will understand that the colors are from the art- moderne style. They will relate it to what looks nice and fresh to justify the expense of what went into the building. I have mixed emotions as to what those colors should be. Mr. Malina: The problem I had is that the courtyard area is the 1990's but yet on the'. other side of the building they are trying to keep the 1930's. Planning Commission Minutes November 17, 1994 Mr. Haggerton: I agree. Page 20 Mr. Neiss: I also would have liked to see something different. I don't necessarily agree that we need to keep harmony with Foster, but I think we need bolder colors to accent the building itself. Mr. Haggerton: I agree that it should have its own identity. Do you feel comfortable having the staff work with the applicant to come up with a different color scheme? Mr. Flesher: I would like to see it before it's approved. Mr. Haggerton: Items 3A, 4B, 4D, 4E, and 4F are in agreement with both staff and applicant. We need to work on items 1A, 1B, 2A, 4A, and 4C. Mr. Malina: It's my recommendation that we add verbage about the additional canopies over the west entrance and moving the maintenance buildings. Mr. Neiss: I think we need to continue the contrasting band on that large area. Mr. Haggerton: that. The total exterior color scheme is suspect, I think we all agree on Ms. Stetson: I don't mind the color combination that is presented. I could see perhaps a touch more of deeper reds along window bands. Mr. Haggerton: Let's just turn it back to the architect and let the staff work with him to come up with something better. To keep those colors because they are indicative of the 1930's style is not a good reason, they should be pleasing to look at. Mr. Neiss: I like the idea of using the circle windows at the doors, that will definitely give it the 1930's feel. I'm not excited about the windows on the west elevation. I don't know why they were even put in that way, but they have existing openings they have to work with. Mr. Malina: Should we even have item 2A in here since we cannot move the maintenance buildings? Ms. Stetson: building. I would like to see them do whatever landscaping is possible around the Planning Commission Minutes November 17, 1994 Page 21 Mr. Haggerton: Staff and the applicant are at odds on item 4A. Mr. Neiss: I think I would like to see more of the clumping as opposed to the columnar trees, but I would like to see more then what's being proposed. Mr. Haggerton: Let's specify that they need to come back to us with the landscaping on the east side (4A) and the color scheme (1A). What about 4C? Mr. Malina: I think perimeter landscaping is needed. The resident can take out that ivy at any time. Mr. Haggerton: So we agree with staff on item 4C. Then we will add item 5 to paint the shop and service buildings to be harmonious with the school colors. We will have to wait until they come back with the color scheme. We can make a recommendation to approve the project with the exception of the items they need to come back to us on. MR. NEISS MOVED TO APPROVE L94 -0074 BASED ON STAFF'S FINDINGS AND CONCLUSIONS WITH THE RECOMMENDATIONS : COME BACK TO THE BAR WITH A NEW COLOR SCHEME ADDRESSING BOLDER COLORS FOR ITEM 1A; DELETE ITEM 2; ACCEPT ITEM 3; ACCEPT ITEM 4B, 4D, 4E, AND 4F; COME BACK TO THE BAR WITH ON THE EAST FACADE WITH THE TREES AND TO COME BACK ON THE PAINTING OF THE MAINTENANCE BUILDINGS TO BE HARMONIOUS WITH THE SCHOOL, WITH ADDITIONAL SCREENING; ITEM 4C ALSO BE BROUGHT BACK TO THE BOARD; AND TO ENSURE THAT THERE IS A CANOPY ON THE WEST SIDE OF THE BUILDING. MR. MALINA SECONDED THE MOTION AND THE MOTION WAS UNANIMOUSLY APPROVED. L93 -0083 Sears Home Life Jack Pace gave staff report. This is a project that when presented before, the Board had asked for the applicant to come back for approval on the signage. (couldn't hear remainder of staff report) Mr. Neiss: There were two options, one that has some detail and one that is more square in design, is that correct? Mr. Pace: That's correct. The question the Board had was what would be in keeping with the surrounding signage. As noted in the staff report, is putting the peak on the sign really necessary, does it add anything to the sign as opposed to the original proposal that staff supports? Planning Commission Minutes Page 22 November 17, 1994 Bob Wiley, Managing Partner of Fidelity Associates, developer of project: The design which the staff has recommended is the standard Sears design. We would appreciate it if we could keep that standard appearance by putting the box around the words. Mr. Haggerton closed the public hearing at 10:16pm. Mr. Malina: I think the design of the sign goes with the structure and is nice looking. MR. MALINA MOVED TO APPROVE L93 -0083 BASED ON STAFF'S FINDINGS AND CONCLUSIONS. MR. NEISS SECONDED THE MOTION AND THE MOTION WAS UNANIMOUSLY APPROVED. Director's Report: The Planning Commission agreed to meet on December 3rd and 10th to review the draft Comp Plan. Mr. Haggerton: This relates to the minutes of that City Council minutes regarding the Comp Plan and specifically the urban center. There is fragmented opinion about whether the Comp Plan should or should not include an urban center. We were contacted to join a task force consisting of members from the Council, Planning Commission, Tukwila Tomorrow, staff, and the Mayor. The decision was made to turn the subject of the urban center back to the Tukwila Tomorrow Committee (at least as many members as possible). They will actively work on three different proposals for an urban center. Those choices are the 1) full blown urban center model, 2) a modified urban center model and 3) no urban center and the ramifications of all those alternatives on the Comp Plan. That will set our schedule back somewhat but we all agreed that it was in the best interest of the City. Mr. Malina: I question the legality of that. Grant made a motion that night that there would be a parallel study. Mr. Pace: What was agreed upon was that we would look at the other alternatives for the urban center. The tentative schedule was to have that meeting on November 30th then have a package of material reviewed by December 19th. Tukwila Tomorrow will not make a recommendation, they will come back to us with the alternatives for us to debate. ? ?: We made an agreement with Rick Beeler and members of the City Council that Planning Commission Minutes Page 23 November 17, 1994 staff would be given the money to conduct this parallel study and bring it back to us. There was a big doubt that it could be accomplished by December 10th. Mr. Pace: The agreement was that we would prepare the material for staff and they would review and make comments and /or modifications to the two other alternatives that Tukwila Tomorrow prepares. Mr. Haggerton: I think the Mayor handled it this way to pacify as many people as possible internally and to look as clean as possible to the public and the State. He did not want the staff to come up with alternatives to something that the Tukwila Tomorrow Committee came up with originally. Mr. Malina: Will there still be an EIS on that? Mr. Pace: Yes. We are trying to package the material so we can use it not only for the citizen's committee but for the SEPA requirements as well. Mr. Haggerton: We will continue working on the other areas of the Comp Plan until we receive those urban center alternatives. • Meeting Adjourned. Prepared By, Diane Medler HEERY November 23, 1994 City of Tukwila 6200 Southcenter Boulevard Tukwila, Washington 98188 Attention: Regarding: Dear Jack: Jack Pace Architecture Construction Management Engineering Graphic Design Interior Design Program Management Strategic Facilities Planning SEPA Determination of Non- Significance (DNS) Cascade View -Elementary and Showalter Middle School We have reviewed your November 9, 1994 letter regarding SEPA Determination of Non - Significance (DNS) for Cascade View Elementary and Showalter Middle School. We concur with the comments stated in this letter and will proceed with design using your information as parameters. It should be noted that subject to the receipt of additional information from the City, we will be extending curb, gutter and sidewalks for Cascade View along 32nd Avenue South between 135th Street and 137th Street, not 136th Street as noted in your letter. We appreicate your review and comments and will see that these elements are incorporated in the design. Please contact me if you have any questions. Sincerely, HEER NTERNATI O , INC Gary .Itz Program Ma '=rer cc: Kirstine V1lhisler, SCSD Nancy Kaynor, BA Mike Finnegan, HI SCSD - CV - a(H), DD SCSD - SMS - a(H), DD g :\ user\ public \projs\scsd\corrs \0079.;Itr Heery International, Inc. A group of professional service practices 10900 NE 41h Street Suite 1110, Bellevue, Washington 96004 Telephone 206-1S4-9103 Fax 206•151.5726 ATLANTA BALTIMORE BOSTON CHARLOTTE CLEVELAND DENIER HOUSTON LONDON LOS ANGELES MEXICO CITY MIAMI NEW YORK ORLANDO PHILADELPHIA PORTLAND SACRAMENTO SAN DIEGO SAN FRANCISCO SEATTLE SPOKANE VANCOWER WASHINGTON 0C • - J • ,` Y .1.xI,1:,' 2,1991 City of Tukwila John W. Rants, Mayor Department of Community Development Rick Beeler, Director November 3, 1994 Dr. Michael Silver, Superintendent South Central School District 4640 South 144th Street Tukwila, WA 98168 FAX 244 -8602 RE: Cascade View Elementary .School SEPA Determination of Nonsignif icance (DNS) Showalter Middle School SEPA Determination of.Nonsignificance Dear Mr. Silver, The City has reviewed the environmental checklists and determinations noted above and has the following comments on the proposals. Cascade View Elementary SEPA DNS Prior to issuance of any permits and inconjunction with the conditional use permit, the following items will be required: 1. Storm water Drainage Permit. The applicant must describe the volume of storm water discharge, capacity of detention and provide oil /water separators where deemed necessary. 2. Utility and Street Use Permit. 3. The applicant will be required to reimburse the City for the construction cost of public street frontal improvements, including curb, gutter and Sidewalk, along 32nd Avenue between 135th St. and approximately-173-6th St. 4. Automatic fire sprinklers will be required by the Fire Department. • 5. Additional fire hydrants will need to be installed at locations approved by the Fire Department. Showalter Middle School Prior to issuance of any permits, the•City will require the following: 1. Any increase in storm water .runoff will require retention /detention in compliance with the King County Storm water Management Manual. The utility plans need to . indicate where and how the on -site stormwater collection system will be connected to the public storm water system located in Macadam Road S. 2. Additional fire hydrants will be required. 3. •Fire• alarm_ and sprinkler systems are required to installed. 4. Fire lanes are required to support 70,000 pounds. Thank you for the opportunity to comment.on these proposals. Sincerely, iw _ 1. •� Libby udson Associate Planner • City of Tukwila John W. Rants, Mayor Department of Community Development STAFF REPORT to the PLANNING COMMISSION and to the BOARD OF ARCHITECTURAL REVIEW HEARING DATE: PROJECT / NUMBER: APPLICANT: REQUEST: LOCATION: ACREAGE: ZONING: COMPREHENSIVE PLAN DESIGNATION: SEPA DETERMINATION: STAFF: Prepared November 9, 1994 Rick Beeler, Director November 17, 1994 Cascade View Elementary School L94 -0069, L94 -0071 South Central School District No. 406 I. Conditional Use Permit II. Design Review ' 13601 - 32nd Avenue South, Tukwila, WA Approximately 8.9 acres R -1 - 7200 Single Family Public Facilities A determination of non - significance was issued by the District on September 29, 1994 Libby Hudson 6300 Southcenter Boulevard, Suite #100 • Tukwila, Washington 98188 •, (206) 4313670 • Fax (206) 431-3665 Staff . Report to the BAR and Planning Commission ATTACHMENTS: :• L940069 & L940071: Cascade View Page 2 A. Conditional Use & Design Review Applications, c. 8/17/94 B. Cover sheet with perspectives A0.1 (8/17/94) C. Topographic survey (Penhallegon 5/20/94) ) D. Demo -Site Plan A1.1 (6/9/94) E. Utility and Drainage Plan C1.1 (8/8/94) F. Grading and Paving Plan C1.2 (8/8/94) G. Planting Plan- Design Development L1.1 (10/31/94) H. Courtyard Plan L2.1 (10/31/94) I. Site Plan A1.2 (plot 11/9/94) J. Exterior Elevations. A3.3, 3.4,3.5 (8/15 - 3 sheets) K. Design details for lighting, dumpster screening, mechanical equipment screening, bike racks, etc.. (no dates -slip sheets) L. Exterior Colors and Finishes [Materials Board] M. Traffic Impact [parking] Analysis (Perteet Engineering c. July 25, 1994) N. Color xeroxes of perspectives of east facade, of the interior courtyard, and of three exterior facades. (no date) Staff Report to the BAR and Planning Commission FINDINGS BACKGROUND L94 -0069 & L94 -0071: Cascade View Page 3 1. Proiect description: This project entails the renovation and substantial additions to an existing elementary school in order to meet current and projected needs for 400 kindergarten through fifth grade students. Additions comprise approximately 31,041 square feet, some of which replace four portable structures. A 4,200 square foot gymnasium will be added to Building "B." Most of the additions will be in an entirely new structure, Building "E." This will house music rooms, classrooms, kindergarten and a'resource center. The new structure forms a U- shaped end to a courtyard, one that extends from the main entrance between Buildings "A" and "B." Exterior finish will be a stucco system for the additions, because of the unavailability of the block veneer used in the original buildings. When completed, the project will contain approximately 55,564 square feet, which more than doubles its present 24,523 square feet. The height of the complex will be less than 30 feet. Parking will be increased from its present 47 spaces to a total of 100. Of these, 56 will be permanent stalls on site. There will be an additional 45 "event" spaces. Of them 32 will be on turf, 8 will use the bus loop, and 5 will be in the "car drop" area. The main parking lot will be substantially relocated as part of this program. New driveway entrances will be 34 feet wide, to allow for bus and truck movements. There will also be a separate 20 foot wide fire lane to serve the south side of the complex. The current staff of 36 full time people will increase to 39 in the near future. With the exception of the kindergarten play area, all playground equipment will be relocated to the south of the complex. They will be installed on the northern edge of the present playfields. Thirty five of the 41 mature trees on the site will be removed by the proposed renovation project; many of these are diseased, especially the madronas. A combination of tulip trees and red oaks are proposed as a replacement. One of two existing ball fields will be removed in order to accommodate both Building "E" and the relocated playground equipment. A shelter is proposed to cover a set of basketball courts in this new play area. A gravel walking path will surround the playfields. It will also provide access to 32nd Ave at the southeast corner. A similar path will cross the western side of the site adjacent to the Kindergarten tot -lot. New signs for the school will be submitted as a separate application at a later date. Loading and dumpster areas will be screened, as well as any rooftop mechanical equipment. The Tukwila Parks Department is considering the installation of a Picnic Shelter on the site as a cooperative facility for serving the playfields in off - school hours. Staff Report to the BAR and Planning Commission L94 -0069 & L94 -0071: Cascade View Page 4 2. Site Description: The 9 -acre site consists of two terraces, one for playfields, the other for school structures and parking. There are prominent views of the Cascades to• the east of the site. • 3. Surrounding Land Uses: Single family residences. 4. Terrain: The proposed improvements will be located in an area graded for the existing. facilities. Land here slopes at a modest one per cent grade up approximately six feet from east to west, and two feet from north to south. Playfields have a similar slope, and are about 10 feet above the level where the school buildings are located. Even with this slight change in grade, excavation will be needed to accommodate the footprint of Building "E." Plans show lowering the grade at this point approximately 10 feet, 'which is low enough to permit the new structure to connect by ramps to buildings "C" and "D." 5. Access is from 32nd Avenue, a two lane asphalt street having neither curbs, gutters, or sidewalks along its entire length. Three new access points will replace the existing pair of driveways. New sidewallcs will be installed along the entire street frontage. Striped crosswalks are shown across the drives and across 32nd Ave. Grades of walkways throughout the campus are designed to promote accessibility for people with disabilities. 6. Public Facilities include the nearby Riverton Methodist Church, the Riverton Crest Cemetery, and the extension campus for Central Washington University. This latter campus used to be the Glacier High School. Overhead utility lines provide service to the elementary school complex. M 7. Public Review is required for the proposed project in two parts. A conditional use permit review will address the issues of a significant expansion of an existing public school located within a residential zone. Design review will address the site and architectural impact of the proposed site renovations and additions. Both of the review criteria are included in this combined report. 1. CONDITIONAL USE PERMIT FINDINGS DECISION CRITERIA Conditional Use Criteria are shown in bold, italic type along with a staff discussion. The Applicant's response to the criteria is contained in Attachment A. Staff Report to the BAR and Planning Commission L94- 0069 & L94 -0071: Cascade View • Page 5 Review Criteria (Tukwila Municipal Code 18.64.050) Criteria 1. The proposed use will not be materially detrimental to the public welfare or injurious to the property or improvements in the vicinity of the proposed use or in the district in which the subject property is situated. An elementary school is permitted in residential zones subject to approval of a Conditional Use Permit. Although Cascade View's size (55,500+ square feet) exceeds those of adjoining residential structures, the proposed additions are customary ones for such schools. The 4,200 square foot gym has been set back 85 feet from 32nd Avenue. The major new structure (20,256 'sf) will be located over 300 feet from the public right of way, behind the existing structures. It is also located over 60 feet from the nearest property line. The original four structures and their covered walkways were built in 1957 and are in need of substantial modernization, including removal of hazardous materials such as asbestos. Security will be enhanced by fencing off the interior courtyard, and by providing nighttime lighting in the parking areas. Additional landscape planting will screen residential properties on the north and south sides of the school. Criteria 2. The proposed use shall meet or exceed the performance standards that are required in the district it will occupy. The proposed development plans for the school, plus the attached conditions meet the performance standards in the R -1 - 7200 zoning district. This includes designing to seismic standards, abating hazardous materials complying with Disability Act requirements, and meeting Fire Code specifications. Proposed perimeter .landscaping will exceed those required by the zoning code. Overhead utility lines will be undergrounded, thus reducing visual clutter. The site plan shows 56 permanent stalls for the 55,564 square foot facility. The standards in the zoning code require 59, based on the calculation of 1.5 spaces per staff member, assuming a future full -time staff of 39. There will be a shortage of 3 spaces from that required by the zoning code. Parking studies by Perteet Engineering (Attachment M) indicate that peak usage of the existing 47 spaces at the present school is 83 %. That rate of usage is based on an existing full -time staff of 36 plus an additional 10 itinerant staff. The Perteet report notes, "There is no spill-over parking from the school onto the surrounding streets during normal school hours." Attachment M, p.3. Site plans provide an additional 45 parking spaces for "public assembly." The basis for this requirement is that there will be a total of 7,990 square feet of Public Assembly space created by this modernization program. About half of this will be the multi - purpose rooms and the other half will be gymnasium space. Zoning requires 1 space for each 100 square feet, such that a total of (7,990 / 100 =) 80 spaces will be required. Of this figure (80), 56 are already provided in the parking lot at the north side Staff Report to the BAR and Planning Commission L94 -0069 & L94 -0071: Cascade View Page 6 of the school. The balance (80 -56 = ) 24 will be located in two areas. Ten (10) would be located out of the fire lanes on the asphalt play area. An additional 14 spaces would be provided in the bus drop -off area (9) and the car drop -off area (5). The zoning code requires striping and wheel stops for these spaces. Technically there will be a shortage of _ 10 on -site parking spaces because those proposed for the asphalt playground would be unstriped. Perteet notes, It is expected that [during] after - school events, parking will spill over into the adjacent neighborhood." Attachment M, p.4. Criteria 3. The proposed development shall be compatible generally with the surrounding land uses in terms of traffic and pedestrian circulation, building and site design. Circulation will be enhanced by separating bus and car traffic. Students will have new covered wall.-ways. Security access will be improved by installation of an asphalt fire lane to the south side of the building. There will be both car and bus drop -off zones in the parking areas. New sidewalks will be added along the entire street frontage. Striped crosswalks will be provided at the driveway entrances and at the intersection with 136th Street. Site design will also feature the installation of a new storm drainage system and automatic irrigation system. These two features should enhance water quality, and protect planting areas. The proposed building design will transform a set of flat - roofed structures to ones with gabled roofs, bay windows and bright colors. These and the new classroom/library/ structure will be organized around a new 200+ foot central courtyard. Views. -of the Cascades from the existing structures will be maintained. The major addition (Building "E ") will be set into the ground such that its height and mass will be diminished when seen from its neighbors to the west. Criteria 4. The proposed use shall be in keeping with the goals and policies of the Comprehensive Land Use Policy Plan. The proposed modernization is supported by many goals in the Land Use Policy Plan. These include: Natural Environment Goals 1 (Gauge development of the land in a manner suitable to the natural environment) and 2 (Use and preserve the natural features and resources of the physical environment in a wise and posterity- oriented manner.) Open Space Goal 3 (provide meaningful recreational opportunity for all people of Tukwila regardless of sex, age, color, or socioeconomic status Residence Goal 1 (Preserve the pleasantness and integrity of viable single- family areas.) The applicant has noted specific objectives and policies within the Plan's sections that address Natural Environment, Open Space, and Residence. See Attachment A, reply to Staff Report to the BAR and Planning Commission Page 7 question 10D. Criteria 5. All measures have been taken to minimize the possible adverse impacts which the proposed use may have on the area in which it is located. L94 -0069 & L94 -0071: Cascade View The proposal includes measures to remedy a series of impacts, such as seismic, fire safety, aesthetics.. These were mentioned in the responses to criteria 1, 2, and 3, above. Perimeter landscaping along the parking lot will screen this area from adjacent residences. New trees along the west and south sides are intended to filter and moderate views of the structures. Perimeter landscaping along the 20 fire access road will buffer views from adjoining residences. Spill -over parking is likely to occur during off -hour events, and may require additional improvements to the site. CONCLUSIONS Conclusions are grouped under the review criteria. Criteria 1. Reconstruction of this school is a public benefit. The proposal creates no material injury to public welfare or nearby property. The proposed gym, library, music rooms and other features are necessary for the functioning of a school. Criteria 2. The proposal conforms to height and set -back standards in the zoning district. Buildings are below the 30 foot height limit New additions are generously set back from property lines. Even the major facility (the west U- shaped structure) will be built some 11 feet below the grade of the nearest property line, making it relatively unobtrusive from its western neighbors. The zoning code's requirement of 1.5 parking spaces per staff member is adequate for day -time use of the facility. Even if the number (56) is short three (3) from required by the code, the plan contains 14 drop -off spaces, which is a safety factor to provide enough extra spaces for part-time staff, visitors, and service people. Further, the consultant's report on parking demand demonstrates that the present parking lot has nearly 20% excess capacity. Provisions for event -type parking, however, may be inadequate to prevent spill -over impacts in the neighborhood. Eighty (80) stalls are required for event parking, and this number is partly met by the 56 stalls in the parking lot. That number (56,) plus 5 drop -off and 9 bus -load spaces would create 56 +5 +9 = 70 spaces on site. The zoning code requires an additional 80 -70 = 10 spaces. Vehicles could be parked on the nearby asphalt playground area, using the 20' wide fire road for access. If adequate signs and other improvements are installed this appears to be sufficient for such high -demand events. Staff Report to the BAR and Planning Commission L94 -0069 & L94 -0071: Cascade View Page 8 Criteria 3. Provisions for landscaping, height and setbacks already meet or exceed the performance standards in the R -1 zoning district. The proposal's design features will be compatible once they have been given Board of Architectural Review approval. The one -story buildings, their colors and materials blend well with the neighborhood. Criteria 4. The proposal complies with the Comprehensive Plan. It provides meaningful recreation opportunities and adds to the integrity of single family areas. Criteria 5. With the exception of over -flow parking, the proposal minimizes adverse impacts on nearby property. As noted under Criteria 2 above, on -site parking is short 10 spaces from that required by code. Some of this conceivably could be accommodated on an informal basis within the asphalt portions of the playground,, and out of the striped fire lanes. One alternative is to provide additional asphalt parking to the south of the play area; the other is to use the turf areas adjacent to the play area for this same purpose. Other possible impacts on adjoining areas have been evaluated and addressed in the Staff Report for the Design Review application. RECOMMENDATIONS The Department of Community Development recommends approval of the proposed project, subject to the following conditions: 1. If there is a demonstrated, consistent after -hours parking demand which exceeds the 80 stall capacity for the school, the matter shall be reviewed at a public hearing before the Planning Commission. The Planning Commission may at that time require the School District to construct, to zoning code standards and within a reasonable period of time, additional on -site parking as determined necessary to accommodate school events. These spaces shall be in a location as shown on the site plan as "event overflow parking," or as determined by the Commission. Staff Report to the BAR and Planning Commission DISCUSSION L94 -0069 & L940071: Cascade View Page 9 II DESIGN REVIEW FINDINGS The zoning code also requires the Board of Architectural Review to consider the specific design of the proposed school complex and its landscaping. GENERAL REVIEW CRITERIA Board of Architectural Review Criteria are shown in bold type along with a staff discussion. The Applicant's response to the criteria is contained in Attachment A. Review Guidelines (Tukwila Municipal Code 18.60.050). 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 siwuld be considered in relation to its site. A. Transition consists of maintaining most existing grades. The site contains essentially two benches of land, each of which 'are nearly level, but are separated by a 10 foot difference in elevation. The northerly bench, fronting on 32nd Street, contains all the buildings. The southerly bench contains the playfields and playgrounds. Transition between the two is proposed to be at a maximum 4:1 slope, and can be reached by either an asphalt fire access road or by a set of stepped walkways. B. Most parking will be moved to the north side of the buildings, moderating their visual impact as seen from the street. The new parking area will have an 8' wide landscaped area located along the north property line. This will be planted with Japanese pines, shore pines, and red cedars to screen and buffer views from adjoining private residences. Along 32nd Avenue a bus turnaround and 12 stalls will be located behind a wide (25') planter area. The planter will contain seven scarlet oaks to provide modest screening, but to still allow views of the Cascades. • C. New structures are located a minimum of 70 feet from the nearest property line. This is at least 40 feet more than required by zoning. The large U- shaped Building "E" will be set at an elevation approximately 11 feet below the grade at the nearest (West) property line, thus minimizing its impact on views. Staff Report to the BAR and Planning Commission L94 -0069 & L94 -0071: Cascade View Page 10 Proposed heights of all structures are within the 30 foot height limit allowed by the zoning code. This is because the code calculates height from average finished grade to . the mid -point of any sloped roof. The top of the roof of the Gym addition to Building "B" is shown at 31' -8," and the top of the roof to the Music/Library complex of Building . "E" is shown at 23' -6." Midpoints for the roofs to these two buildings are thus under the 30 -foot height limit. 2. Relationship of Structure and Site to Adjoining Arca. (A) Harmony in texture, lines 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. A. All existing and proposed buildings will have new roofs installed at a 4/12 slope, giving a consistent silhouette to the complex. Roofing materials may be either asphalt composition or metal. If asphalt shingles are used, an all-black roof will be used for the Gym and the Resource Center. All other roofs will be a reddish brown interspersed with individual black shingles. The design also uses a common fascia with a common color to help unify the appearance of the buildings. Stucco is proposed for the exterior walls of all new buildings, while existing structures will retain their block veneer. Facades to the new structures are not intended to express their stucco joints as score -marks for visual interest and unity. The resulting smooth wall texture will be in contrast to the existing rough appearance given by the block masonry veneer of the existing set of four structures. Columns at the bus -load walkway and at other entrances to the facility will have a dark red brick cladding above a grey concrete base. In contrast, all other columns, such as those found in the interior courtyard, are intended to have a smooth stucco appearance, and will be painted in colors to harmonize with adjacent facades. B. The proposed landscape transition will change from what is presently on the site. Most grades remain essentially the same, but prominent trees and vegetation will be dramatically different. Of the 41 mature trees on site, only six will be retained. The most obvious impact will be on views from private residences to the west of the site, not from the public right of way along 32nd Avenue. The planting plan (attachment G) proposes a line of tulip trees and two clusters of oaks as substitutes in the areas between the buildings and the west property line. To the north, the design shows a line of Japanese pines, red cedars, shore pines and shrubs along the north perimeter of the site. To the south, between the 20 foot asphalt fire lane and an existing residence, there will a line of shore pines and red cedars as a screen. Plantings are not proposed along the west or south property lines, which currently have grass and cyclone fencing. C. Established neighborhood character reflects a quality of styles found in any older Staff Report to the BAR and Planning Commission L94 =0069 & L94 -0071: Cascade View Page 11 single- family detached residential area: pitched roofs, clapboard siding, occasional two story structures, a variety of gardens and front yards. Cascade View School's design, being single -story, containing somewhat sloped roofs, has some of these. features. Given its use as a public facility, however, the size and scale of the complex are necessarily larger than abutting residences. D, E. The site plan creates compatible patterns of vehicular and pedestrian traffic. Overall, the concept is to keep most pedestrian movements either in the courtyard or to the south, where the play areas are located. Most vehicular movements will be contained within the north parking lot, including service vehicles for the cafeteria. This traffic will use two new driveways located approximately 170 feet apart. One is principally for bus drop -offs; the other is principally for service, staff and car use. The new bus drop -off area will have a covered walkway to protect pedestrians from rain. This walkway will lead through gates into a new central courtyard, which in turn provides the major pedestrian access to all buildings on the campus. All other entrances to this courtyard will have gates for security. New sidewalks along the street will have striping at the site's driveways. Similar striping will cross 32nd Avenue at the intersection with 136th Street. A third driveway into the site will be located along the south side of Building "A." It provides necessary emergency access, and it serves both the turf playfields and the asphalt play ground. 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 axes, 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 pavings of wood, brick, stone or gravel may be used; (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. A. The site's topography is proposed to remain ess::ntially the same. Where grading occurs, it will be at a maximum 4:1 slope. See comments in section 4 of the Background section. A line of tulip trees will be located at the top of the southerly and westerly embankments, in order to provide shade for Buildings "A," "C," and "E." Staff Report to the BAR and Planning Commission Page 12 B. Grades of walkways are proposed to remain essentially the same around the present buildings. However, there will be a three -foot transition between existing structures ( "A, B, C, and D ") and the new addition. The transition will be achieved by a set of ramps on both sides of the U- shaped courtyard. The courtyard itself will contain a meandering "stream" of rocks that climb up this gentle grade. Shrubs, trees and some groundcover are proposed for this courtyard area, and are intended to make the "stream- scape" an inviting feature. Outside the complex of buildings, a handicap- accessible ramp will cross the 1.0 foot slope between the buildings and the outdoor play areas. 1L94 -0069 & L94 -0071: Cascade View C. Enhancements include creation of the above - mentioned linear "stream - scaped" courtyard. This visual axis extends approximately 280 feet through the center of the complex, visually connecting the entry walkway to the most western component of the new complex. Significant vistas of the Cascades exist, especially in the winter, when deciduous trees drop their leaves. These views are principally available from the covered walkway at the bus loading area. D. The "stream- scaped" courtyard displays a curving pattern of concrete and rocks: clusters, pavers, benches. This design feature should prevent injury to plants, leaving root areas relatively protected from pedestrian traffiz. Elsewhere, adjacent to the exterior of the buildings, trees and shrubs are generally bounded by concrete walks and curbs. At the northeast corner of Building "B," one of two proposed oak trees will be protected by benches. The other is not protected even though both are located within the sidewalk at a high traffic area. Most other trees are relatively removed from an active traffic zone. The proposed row of tulip trees on the south side of the school will be located on the embankment between the play areas and the school buildings. West of the new building "E," the Planting Plan • (Attachment G) shows other tulip trees located uphill and above the retaining wall for the tot play area. The only mention of an irrigation system for the project is for a quick coupling hose bibb system for the shrub /ground cover planting areas. Grass areas will be unirrigated. There is no 'discussion of the use of drought - tolerant plants for the planting plan. E. The turnaround for the parking lot will contain a central planting area. This will be marked by a cluster of six Japanese black pines, set in a bed of Kinnikinnick, and flanked by cotoneaster and strawberry bushes. . F. The site plan (attachment I) shows a screened dumpster area between the new addition of Building "B" and existing building "D." Details are shown in attachment K. G. See 3D above. Staff Report to the L94 -0069 & L94 -0071: Cascade View BAR and Planning Commission Page 13 H. The applicant has provided details on two types of proposed exterior lighting for the area. These arc shown in attachment K. Walkways will have Kim "SAR" fixtures. Parking areas will have 30 foot high Kim "AR" fixtures. No lights are proposed for the south side of the complex. In the parking areas, two pairs of lights will be located at the bus drop -off zone, while six individual lights are proposed along the north property line. The Kim AR and SAR fixtures are designed to be used together. They have the same general profile, and their lamp housings are shielded, in order to minimize glare from the bulbs. Optics for these cut -offs will be adjusted when the fixtures are installed, to ensure the light is distributed properly, and away from adjoining property. The applicant indicates that the front entry arcade along with the other entry areas will be downlit to create a welcoming pool of light for nighttime users. 4. Building .Design. (A) Architectural style is not restricted; evaluation of a project should be based on quality of its 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 siting should be used to provide visual interest. A, B. The scale of these structures is achieved by a combination of similar- sloped roofs, single -story character, and frequent variations to the walls. Harmony is further achieved by set -backs of over 70 feet from the nearest residence. With the exception of the common treatment of the fascia and roofs, colors and materials vary between the five structures. See comments in 2A, above. The applicant identifies the resulting style as "northwest modern." C. The applicant indicates the facility is designed for a 50 -year life. (Attachment A, p. 3, item 4C). Components include common window materials, common door details, and common exterior light fixtures. See attachment K. Columns to walkways, however, will be treated differently. .See Comment in 2A above. D. Proposed colors are identified in attachment L. The applicant has a detailed description of the exterior color palette in Attachment A page 3. The challenge is to work with the extensive amount of pinkish -gray brick veneer which forms the walls of all four existing structures. Taupe color was chosen here to blend with the existing brick. Three new buildings (Music Room, Resource Center and Gym) will be given special colors to emphasize their prominence as gathering spots. One will have gray- green, Staff Report to the BAR and Planning Commission L94 -0069 & L94 -0071: Cascade View Page 14 another will have a soft gold color, while the Gym will have a terra -cotta color; all will share the same dark green trim. Accents will be in the white windows and in the' deep red fascia. Greatest contrast will occur between the white of window trim and the generally dark colors selected for the walls. The applicant has identified only the colors if composition shingles are used; colors for the metal roof alternative are not addressed. Roofs will express a similar concept as expressed in the facades. The three primary places (eg., gym, resource center) will have black composition shingles, while the others will have a dark brown appearance with mottled black accents. E. Mechanical equipment will be contained within the roofs of most buildings. There will be some roof -top mounted HVAC units, although drawings do not show location of this mechanical equipment. Details for their screening are shown in Attachment K. F. Harmony in fixture design is intended by using a common set of lighting designs, and a common set of bench/ trash receptacle designs. See comment to 3 H, above. G. This complex of buildings is varied in bulk, in height, and .in wall materials. Common colors and roof slopes are proposed as a unifying element. Contrasting colors are used selectively to identify structures of importance (music room, resource center and gym.) Staff's Response 5. Miscellaneous Structures & 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. A. Exterior signs are not being requested for this project at this time. The covered play area is shown as a separate feature in the applicant's submittal, and uses same 4/12 roof slopes and asphalt composition materials in the nearby buildings. Other common details are shown in attachment K, and relate to benches, receptacles, bike racks, and so on. A picnic structure may be needed by the City in the future to serve users of the playfields in off - school hours. B. Lighting design is shown in attachment K. Staff Report to the BAR and Planning Commission L94 -0069 & L94 -0071: Cascade View Page 15 CONCLUSIONS The conclusions are grouped under the five principal design review guidelines. 1. Relationship of Structure to Site. The proposed additions to these buildings provides a positive improvement to the relationship of the structure(s) to the site. The removal of portable structures and the addition of common - pitched roofs contribute to a coherent and tidy appearance. 2. Relationship of Structure and Site to Adjoining Area. Proposed improvements are generally modest in appearance from the public street. New driveways, new landscaping and a new covered walkways are complemented by the addition of the gym to building "B." The gym itself is well located, making it easily accessible for the neighborhood. The major new structure, Building "E," is tucked into the west end of the site, well away from most views. 3. Landscaping and Site Treatment. Considering the vast amount of mature trees being removed as part of this project, the proposed landscape design is modest one. Given the intensive use of this facility, live landscaping has been restricted to relatively protected areas, such as the planters along the north sides of Buildings "D" and "E ". Lastly, the design for nighttime lighting needs to be detailed for the exterior areas that are on the south side of the building complex. 4. Building Design. The proposal relies on common roof slopes and common roof materials. It also relies on common color themes, although the metal roof alternative is not detailed. Colors for facades are vigorous and contrasting. Proposed window treatment is consistent, but walkway column treatment is not. Gutters and downspouts are addressed. The covered play area expresses common features with the buildings. 5. Miscellaneous Structures. The proposed structure over the play area matches the character of the buildings. Lighting fixtures remain consistent throughout the site, as do proposed benches, trash receptacles, and screening of roof -top mechanical equipment. RECOMMENDATIONS The Department of Community Development recommends approval of the proposed project subject to the following conditions: Prior to the issuance of a building permit, the applicant shall submit for review and approval of the Community Development Department the Following: Staff Report to the BAR and Planning Commission 1. A revised landscape plan. L94 -0069 & L94 -0071: Cascade View Page 16 A. To provide an attractive appearance, require the removal and undergrounding of overhead lines to the building. B. To assure healthy vegetation, specify an irrigation plan for all new areas of trees and /or shrubs. Specify installation of an auto- irrigation system and installation of moisture sensors. Install a second bench to protect the other oak tree near the bus loading area. C. To preserve views of the Cascades, specify a tree species -ems for the area adjacent to the street frontage that drop their leaves in the Fall, rather than retain dead ones until the Spring. D. To buffer new structures and parking areas from the westerly neighbors, provide additional trees and shrubs along the westerly end of the property. 2.Revised building elevations. A. To ensure a good relationship between building components, use a set of common details for the columns of exterior walkways, especially a common color and style of bricks. B. For consistency in design, submit samples of metal roof materials, using .similar colors as proposed for the composition shingle alternative. 3.Revised site lighting plan. To ensure compatibility with the surrounding residences, reduce the wattage of fixtures for the parking lot lighting to 250 watts or less, unless there is satisfactory evidence provided that the 400 watt fixtures are necessary for public safety. Regardless of wattage, restrict the distribution of exterior lighting to 0 -5 lumens at the property line. B. For safety and security, provide nighttime illumination of walkways and southern parking areas. City of Tukwila Department of Community Development File Number LAND USE PERMIT ROUTING FORM TO: ❑ Building ❑ Planning ❑ Public Works ❑ Fire Dept. ❑ Police Dept. ❑ Parks /Rec Project: COLS Cadte V/ J /Mlle/0 � .SC:1 •Cc1i / l��c..�/I Address: 1 3Coc / 2 /----c/ a ve • SOU transmitted: C1/2Date 1r7 9 `� Response requested by: /0/ /0/q 471 Staff coordinator: / / {•, r labvi ' �, /% •1 Date response received: COMMENTS �o- SVPIO rR v �ti� js �� (uoc;i vc Iod .I, 0 1 '147 ❑ DRC review requested ❑ Plan submittal requested ❑ Plan approved Plan check date: Comments prepared by: 03/14/94 City of Tukwila John W. Rants, Mayor Department of Community Development Rick Beeler, Director November 22, 1994 Mr. Gary Goltz Heery International, Inc. 1601 Avenue D. Snohomish, WA 98290 RE: Cascade View Elementary School (L94 -0069 & L94 -0071) Conditional Use and Board of Architectural Review Showalter Middle School (L94 -0074) Board of Architectural Review approval Dear Mr. Goltz The Planning Commission and Design Review Board held a public hearing for the above noted projects on November 17, 1994. Following are the decisions of the hearings. Cascade View Elementary School The Planning Commission approved the Conditional Use for Cascade View Elementary School (L94 -0069) with the following conditions: 1. If there is a demonstrated, consistent after -hours parking demand which exceeds the 80 stall capacity for the school, the matter shall be reviewed at a public hearing before the Planning Commission. The Planning Commission may at that time require the School District to construct, to zoning code standards and within a reasonable period of time, additional on -site parking as determined necessary to accommodate school events. These spaces shall be in a location as shown on the site plan a "event overflow parking ", or as determined by the Commission. The Board of Architectural Review approved the design review for Cascade View Elementary School (L94- 0071)' with the following conditions: Prior to application of a building permit, the applicant shall submit for review and approval to the Department of Community 1 6300 Southcenter Boulevard, Suite #100 • Tukwila, Washington 98188 • (206) 431-3670 • Fax (206) 431-3665 Development the following: 1. A revised landscape plan (Formerly condition 1. in the staff report) A. To provide an attractive appearance, require the removal and undergrounding of overhead lines to the building. B. To assure healthy vegetation, specify an irrigation plan for all new areas of trees and /or shrubs. Install a second bench to protect the other oak tree near the bus loading area. C. To preserve views of the Cascades, specify deciduous trees for the area adjacent to the street frontage. D. To buffer new structures and parking areas from the westerly neighbors, provide an additional 9 trees (mixed evergreen and deciduous at 2" caliper) and shrubs along the westerly end of the property. 2. Revised site lighting plan (formerly condition 3.) A. To ensure compatibility with the surrounding residences, reduce the wattage of fixtures for the parking lot lighting to 250 watts or less, unless there is satisfactory evidence provided that the 400 watt fixtures are necessary for public safety. Regardless of wattage, restrict the distribution of exterior lighting to 0 -5 lumens at the property line. B. For safety and security, provide nighttime illumination of walkways and southern parking areas. 3. Mechanical equipment (new condition) Provide rooftop screening of HVA equipment which is designed to be compatible with building architecture to the satisfaction of the Director of Community Development. 4. Gymnasium exterior (new condition) The brick replacing the stucco exterior on the gymnasium must be of a compatible color with the entire project and the brick -work on the columns. Showalter Middle School The Board of Architectural Review approved the design review for Showalter Middle School (L94 -0074) with the following conditions: Prior to application of a building permit, the applicant shall submit for review and approval of the Board of Architectural Review the following: 2 1. A revised landscape plan. (formerly condition 4. A. & C. in the staff report) A. To enhance architectural features of the east facade of Building "A," install maples or other tall trees in a pattern that lines up with either the bays of the windows or with the columns between the windows. B. To moderate the visual impact of large paved areas, include perimeter landscaping of trees and shrubs between the eastern parking lot and the property line. This should extend from the north edge of the relocated portable approximately 260 feet to the point where the parking aisles turn and head northwest. 2. A revised set of color board(s) Provide revised colors that are bold for all facades, including and the work garage. (formerly condition 1. A.) consistently contrasting and those of the storage trailer Prior to issuance of a building permit, the applicant shall submit for review and approval of the Community Development Department the following: 1. A revised set of elevations (formerly condition 1. B., and new condition) A. To achieve consistency, use window and door details such as circles and rectangles that reflect the 1930's style. :..•..rY•:i•:' ? {.`.i:•i;J ;;Lt:::.v: mn; :::•::::.._ _ ::e:... _.. •: n:•�:v :�. +...:........ :.x: ;•::::n:v.:..u:::::::•, :v .:•:.:;. ..:........,.,...:........_ _ _.... ::bii : ?y,:J v.:.Y: � iii:•:;:0: +': .....rvn.. r........•........., x.. .:: i1R•:.'• >::.• w::: v: ?v: ::4i'v: .v::.: ::.:v:.;:::::: n.v.v:::::.v ;.::::::::.:�.v:.:v: •v: r• n....n.n...: 1..:... Q�3 B. Add additional canopies over doorways, and insure that there is a canopy on the west entrance of Building "A ". 2. site lighting details. (formerly condition 3.) To provide lighting compatible with the adjacent area, use reduced wattage of the fixtures. In the parking lot, restrict lighting to 250 watts or less unless there is satisfactory evidence provided that the 400 watt fixtures are necessary for public safety. Restrict the lighting distribution to 0 -5 lumens at the property line. 3 3. A revised landscape plan. (formerly condition 4. B,D,E,& F.) A. To protect plantings from injury provide details which show how the planter areas will be protected from high pedestrian traffic in the vicinity of the plaza, notably the planter immediately outside the west student entry, and the planter area outside the south side of Building "D." B. To screen the service yard and work garage area, provide a screen of materials acceptable to the Department of Community Development, to be located where it will moderate views from 144th Street. C. To enhance the building design and the adjoining landscape, remove or underground overhead power lines. These include power lines along the north side of Buildings "A" "C" and "D," and along the northeast side of the parking lot. Substitute consistently designed (eg., Kim) lighting fixtures for any present exterior cobra - headed lights. D. To provide an inviting and stable appearance, provide benches under the canopy of the east entry to Building "A." The decision of the Planning Commission and Board of Architectural Review is final unless appealed to the City Council by November 28, 1994. We can schedule appearance before the Board of Architectural Review for December 15, 1994, as you requested. If you have any questions regarding these projects, please feel free to contact me at 431 -3673. Sincerely, Libby Hudson Associate Planner C: Dr. Michael Silver, Superintendent 4 HEERY November 23, 1994 City of Tukwila 6200 Southcenter Boulevard Tukwila, Washington 98188 Attention: Regarding: Dear Jack: Jack Pace SEPA Determination of Non- Significance (DNS) Cascade Vew`Elementary nd Showalter Middle School Architecture Construction Management Engineering Graphic Design Inlenor Design Program Management Strategic Facilities Planning We have reviewed your November 9, 1994 letter regarding SEPA Determination of Non - Significance (DNS) for Cascade View Elementary and Showalter Middle School. We concur with the comments stated in this letter and will proceed with design using your information as parameters. It should be noted that subject to the receipt of additional information from the City, we will be extending curb, gutter and sidewalks for Cascade View along 32nd Avenue South between 135th Street and 137th Street, not 136th Street as noted in your letter. We appreicate your review and comments and will see that these elements are incorporated in the design. Please contact me if you have any questions. Sincerely, cc: Kirstine Whisler, SCSD Nancy Kaynor, BA Mike Finnegan, HI SCSD - CV - a(H), DD SCSD - SMS - a(H), DD g:\ user\ public \projs\scsd■corrs \0079.;Itr Heery International, Inc. A group of probsslonal ssrvks practices 10900 NE 110 Street Suits 1110, BeTevue, Washington 90004 Telephone 206.154.9703 Fax 206.151.5126 ATLANTA BALTIMORE BOSTON CHARLOTTE CLEVELAND DEFNER HOUSTON LONDON LOS ANGELES MEXICO CITY MIAMI NEW YORK ORLANDO PIIIIADELPHIA PORTLAND SACRAMENTO SAN DIEGO SAN FRANCISCO SEATTLE SPOKANE VANCOUVER WASHINGTON DC . -1 5u, Li -0070 2 City of Tukwila Department of Community Development John W. Rants, Mayor November 3, 1994 Rick Beeler, Director Dr. Michael Silver, Superintendent South Central School District 4640 South 144th Street Tukwila, WA 98168 FAX 244 -8602 RE: Cascade View Elementary School SEPA Determination of .Nonsignificance (DNS) Showalter Middle School SEPA Determination of Nonsignificance Dear Mr. Silver, The City has reviewed the environmental checklists and determinations noted above and has the following comments on the proposals. Cascade.View Elementary SEPA DNS Prior to issuance of any permits. and inconjunction with the conditional use permit, the following items will be required:. 1. Storm water Drainage Permit. The applicant must describe the volume of storm water discharge, capacity of detention and provide oil /water separators where deemed necessary. 2. Utility and Street Use Permit. 3. The applicant will be required to reimburse the City for the construction cost of public street frontal improvements, including curb, gutter and Sidewalk, along 32nd Avenue between 135th St. and approximately ?3 -S-th St. 4. Automatic fire sprinklers will be required by the Fire Department. 5. Additional fire hydrants will need to be installed at locations approved by the Fire Department. Showalter Middle School • Prior to issuance of any permits, the City will require the following: 1. Any increase in storm water runoff will require retention /detention in compliance with the King County Storm water Management Manual. The utility plans need to . indicate where and how the on -site stormwater collection system will be connected to the public storm water system located in Macadam Road S. 2. Additional fire hydrants will be required. 3. •Fire. alarm. and sprinkler systems are required to be installed. 4. Fire lanes are required to support 70,000 pounds. Thank you for the opportunity to comment on these proposals. Sincerely, . ; • Libby Hudson Associate Planner October 24, 1994 Gary Goltz Herry International, Inc. 10900 NE 4th Street, Suite 1110 Bellevue, Washington 98004 RE: SEPA Determinations for Showalter Middle School and Cascade Elementary School: ry4tirtiy} `' ;' View I appreciate you forwarding the SEPA determinations for the schools . which the City had not previously received. We received the two Determinations of Nonsignificance's on October 19, 1994. As discussed on the phone today, the School District, as lead agency, has extended the comment period to November 2, 1994. Because the City is not the lead agency but . rather an agency of jurisdiction, the City is required to be notified by the lead agency upon SEPA determination. I will forward the SEPA comments as soon as possible.. Thank you for your assistance in this matter. Sincerely, Libby Hudson Associate Planner C: South Central School District Bob Betts HEERY November 23, 1994 City of Tukwila 6200 Southcenter Boulevard Tukwila, Washington 98188 Attention: Jack Pace Regarding: SEPA Determination of Non - Significance (DNS) Cascade View Elementary and Showalter Middle School Dear Jack: We have reviewed your November 9, 1994 letter regarding SEPA Determination of Non - Significance (DNS) for Cascade View Elementary and Showalter Middle School. We concur with the comments stated in this letter and will proceed with design using your information as parameters. It should be noted that subject to the receipt of additional information from the City, we will be extending curb, gutter and sidewalks for Cascade View along 32nd Avenue South between 135th Street and 137th Street, not 136th Street as noted in your letter. We appreicate your review and comments and will see that these elements are incorporated in the design. Please contact me if you have any questions. Sincerely, HEER NTERNATIO INC Gary :Itz Program Ma er cc: Kirstine Whisler, SCSD Nancy Kaynor, BA Mike Finnegan, HI SCSD - CV - a(H), DD SCSD - SMS - a(H), DD g: \user\public\projs\scsd\Corrs \0079. ; Itr fir:(' 2, Heery International, Inc. A group 01 prolesslonal i,Mce practices 10900 NE 4th Street. Suite 1110. Bellevue, Washington 98004 Telephone 206.4549707 Fax 206454.5726 ATLANTA BALTIMORE BOSTON CHARLOTTE CLEVELAND DENVER HOUSTON LONDON LOS ANGELES MEXICO CITY MIAMI NEW YORK ORLANDO PHILADELPHIA PORTLAND SACRAMENTO SAN DIEGO SAN FRANCISCO SEATTLE SPOKANE VANCOUVER WASHINGTON DC Architecture Construction Management Engineering Graphic Design Interior Design Program Management Strategic Facilities Plammmq PER1 ET ENGINEERIN Civil and Transportation Consultants 2828 Colby Avenue, Suite 410 Everett, WA 98201 September 28, 1994 Mr. Ron Cameron, P.E. City Engineer City of Tukwila 6200 Southcenter Boulevard Tukwila, WA 98188 Mr. Vernon Umetsu Associate Planner Department of Community Development Planning 6300 Southcenter Boulevard Tukwila, WA 98188 INC. (206) 252 -7233 FAX: 339 -6018 RECEIVED '297994 D VELOPJ MENT RE: Cascade View. Elementary and Showalter Middle School Traffic Impact Study Dear Ron and Vernon: I received a call from Ralph Rohwer with Heery International Inc. who is working for the South Central School District on the remodel and additions to the above referenced schools. He informed me that the staff from Tukwila Planning has stated in their review of the traffic impact analysis that they have found the study to be incomplete. I have reviewed my notes in our project file and found that, based on phone conversations with you, existing and future parking demands during the day and the evening were of major concern. Traffic flows were not identified as a potential problem. Therefore, the study focused on existing parking and future parking increases which could result from the proposed projects. Parking surveys were made, future trip increases identified, and parking impacts identified based on input from the School District and our limited survey of on and off street parking at these two locations. Showalter Middle School was estimated to have 108 additional vehicular staff trips and Cascade View Elementary School did not anticipate any increase in staff or student trips. Traffic level -of- service analyses were not made. School trips do not coincide with peak trips. The reports were then submitted to the City. Page 2 South Central School District Letter September 28, 1994 Please let me know if I misinterpreted our conversations or if you need additional information for the traffic study. I can be reached at 252 -7233. Sincerely, PERTEET ENGINEERING, INC. Donald H. Carr, P.E. Associate cc: Ralph Rohwer SCHOOL DISTRICT 406 Qut�, c9ent'irai.KING COUNTY • 4640 SOUTH 144th STREET TUKWILA, WASHINGTON 98168 -4196 WAC 197 -11 -970 Determination of nonsignficiance (DNS). DETERMINATION OF NONSIGNIFICANCE Description of proposal: • Phone: 244 -2100 Renovation and addition to:Cascade View', Elem . .m entary,School Proponent: South Central School District No. 406 Location of proposal, including street address: 13601 32nd Avenue South Tukwila, Washington 98168 • Lead agency: South Central School District The lead agency for this proposal has determined that it does not have. a probable significant adverse impact on the environment. An Environmental Impact Statement (EIS) is not required under RCW 43.21C.030(2)(c). This decision was made after review of a completed Environmental Checklist and other information on file with the lead agency. This information is available to the public upon request. This DNS is issued under 197.11- 340(2); the lead agency will not act on this proposal for 15 days from the date below. Comments must be submitted by October 17 1994. RESPONSIBLE OFFICIAL: Dr. Michael Silver POSITION / TITLE: Superintendent ADDRESS: 4640 South 144th Street Tukwila, Washington 98168 Date: disk 41 \docs \cuscade.dns City of Tukwila John W. Rants, Mayor Department of Community Development STAFF REPORT to the PLANNING COMMISSION and to the BOARD OF ARCHITECTURAL REVIEW HEARING DATE: PROJECT / NUMBER: APPLICANT: REQUEST: LOCATION: ACREAGE: ZONING: COMPREHENSIVE PLAN DESIGNATION: SEPA DETERMINATION: STAFF: Preparers November 9, 1994 Rick Beeler, Director November 17, 1994 Cascade View Elementary School L94 -0069, L94 -0071 South Central School District No. 406 I. Conditional Use Permit II. Design Review 13601 - 32nd Avenue South, Tukwila, WA Approximately 8.9 acres R -1 - 7200 Single Family Public Facilities A determination of non - significance was issued by the District on September 29, 1994 Libby Hudson 6300 Southcenter Boulevard, Suite #100 • Tukwila, Washington 98188 0. (206) 431-3670 • Fax (206) 431-3665 �, Staff Report to the BAR and Planning Commission ATTACHMENTS: L94 -0069 & L94 -0071: Cascade View Page 2 A. Conditional Use & Design Review Applications, c. 8/17/94 B. Cover sheet with perspectives A0.1 (8/17/94) C. Topographic survey (Penhallegon 5/20/94) ) D. Demo -Site Plan A1.1 (6/9/94) E. Utility and Drainage Plan C1.1 (8/8/94) F. Grading and Paving Plan C1.2 (8/8/94) G. Planting Plan - Design Development L1.1 (10/31/94) H. Courtyard Plan L2.1 (10/31/94) I. Site Plan A1.2 (plot 11/9/94) J. Exterior Elevations. A3.3, 3.4,3.5 (8/15 - 3 sheets) K. Design details for lighting, dumpster screening, mechanical equipment screening, bike racks, etc.. (no dates -slip sheets) L. Exterior Colors and Finishes [Materials Board] M. Traffic Impact [parking] Analysis (Perteet Engineering c. July 25, 1994) N. Color xeroxes of perspectives of east facade, of the interior courtyard, and of three exterior facades. (no date) Staff Report to the BAR and Planning Commission FINDINGS BACKGROUND L94 -0069 & L94 -0071: Cascade View Page 3 1. Project description: This project entails the renovation and substantial additions to an existing elementary school in order to meet current and projected needs for 400 kindergarten through fifth grade students. Additions comprise approximately 31,041 square feet, some of which replace four portable structures. A 4,200 square foot gymnasium will be added to Building "B." Most of the additions will be in an entirely new structure, Building "E." This will house music rooms, classrooms, kindergarten and a 'resource center. The new structure forms a U- shaped end to a courtyard, one that extends from the main entrance between Buildings "A" and "B." Exterior finish will be a stucco system for the additions, because of the unavailability of the block veneer used in the original buildings. When completed, the project will contain approximately 55,564 square feet, which more than doubles its present 24,523 square feet. The height of the complex will be less than 30 feet. Parking will be increased from its present 47 spaces to a total of 100. Of these, 56 will be permanent stalls on site. There will be an additional 45 "event" spaces. Of them 32 will be on turf, 8 will use the bus loop, and 5 will be in the "car drop" area. The main parking lot will be substantially relocated as part of this program. New driveway entrances will be 34 feet wide, to allow for bus and truck movements. There will also be a separate 20 foot wide fire lane to serve the south side of the complex. The current staff of 36 full time people will increase to 39 in the near future. With the exception of the kindergarten play area, all playground equipment will be relocated to the south of the complex. They will be installed on the northern edge of the present playfields. Thirty five of the 41 mature trees on the site will be removed by the proposed renovation project; many of these are diseased, especially the madronas. A combination of tulip trees and red oaks are proposed as a replacement. One of two existing ball fields will be removed in order to accommodate both Building "E" and the relocated playground equipment. A shelter is proposed to cover a set of basketball courts in this new play area. A gravel wallcing path will surround the playfields. It will also provide access to 32nd Ave at the southeast corner. A similar path will cross the western side of the site adjacent to the Kindergarten tot -lot. New signs for the school will be submitted as a separate application at a later date. Loading and dumpster areas will be screened, as well as any rooftop mechanical equipment. The Tukwila Parks Department is considering the installation of a Picnic Shelter on the site as a cooperative facility for serving the playfields in off - school hours. Staff Report to the BAR and Planning Commission L94 -0069 & L94 -0071: Cascade View Page 4 2. Site Description: The 9 -acre site consists of two terraces, one for playfields, the other for school structures and parking. There are prominent views of the Cascades to the east of the site. 3. Surrounding Land Uses: Single family residences. 4. Terrain: The proposed improvements will be located in an area graded for the existing facilities. Land here slopes at a modest one per cent grade up approximately six feet from east to west, and two feet from north to south. Playfields have a similar slope, and are about 10 feet above the level where the school buildings are located. Even with this slight change in grade, excavation will be needed to accommodate the footprint of Building "E." Plans show lowering the grade at this point approximately 10 feet, which is low enough to permit the new structure to connect by ramps to buildings "C" and "D." 5. Access is from 32nd Avenue, a two lane asphalt street having neither curbs, gutters, or sidewalks along its entire length. Three new access points will replace the existing pair of driveways. New sidewalks will be installed along the entire street frontage. Striped crosswalks are shown across the drives and across 32nd Ave. Grades of walkways throughout the campus are designed to promote accessibility for people with disabilities. 6. Public Facilities include the nearby Riverton Methodist Church, the Riverton Crest Cemetery, and the extension campus for Central Washington University. This latter campus used to be the Glacier High School. Overhead utility lines provide service to the elementary school complex. 7. Public Review is required for the proposed project in two parts. A conditional use permit review will address the issues of a significant expansion of an existing public school located within a residential zone. Design review will address the site and architectural impact of the proposed site renovations and additions. Both of the review criteria are included in this combined report. I. CONDITIONAL USE PERMIT FINDINGS DECISION CRITERIA Conditional Use Criteria are shown in bold, italic type along with a staff discussion. The Applicant's response to the criteria is contained in Attachment A. Staff Report to the BAR and Planning Commission L94- 0069 & L94 -0071: Cascade View Page 5 Review Criteria (Tukwila Municipal Code 18.64.050) Criteria 1. The proposed use will not be materially detrimental to the public welfare or injurious to the property or improvements in the vicinity of the proposed use or in the district in which the subject property is situated. An elementary school is permitted in residential zones subject to approval of a Conditional Use Permit. Although Cascade View's size (55,500+ square feet) exceeds those of adjoining residential structures, the proposed additions are customary ones for such schools. The 4,200 square foot gym has been set back 85 feet from 32nd Avenue. The major new structure (20,256 sf) will be located over 300 feet from the public right of way, behind the existing structures. It is also located over 60 feet from the nearest property line. The original four structures and their covered walkways were built in 1957 and are in need of substantial modernization, including removal of hazardous materials such as asbestos. Security will be enhanced by fencing off the interior courtyard, and by providing nighttime lighting in the parking areas. Additional landscape planting will screen residential properties on the north and south sides of the school. Criteria 2. The proposed use shall meet or exceed the performance standards that are required in the district it will occupy. The proposed development plans for the school, plus the attached conditions meet the performance standards in the R -1 - 7200 zoning district. This includes designing to seismic standards, abating hazardous materials complying with Disability Act requirements, and meeting Fire Code specifications. Proposed perimeter landscaping will exceed those required by the zoning code. Overhead utility lines will be undergrounded, thus reducing visual clutter. The site plan shows 56 permanent stalls for the 55,564 square foot facility. The standards in the zoning code require 59, based on the calculation of 1.5 spaces per staff member, assuming a future full -time staff of 39. There will be a shortage of 3 spaces from that required by the zoning code. Parking studies by Perteet Engineering (Attachment M) indicate that .peak usage of the existing 47 spaces at the present school is 83 %. That rate of usage is based on an existing full-time staff of 36 plus an additional 10 itinerant staff. The Perteet report notes, "There is no spill-over parking from the school onto the surrounding streets during normal school hours." Attachment M, p.3. Site plans provide an additional 45 parking spaces for "public assembly." The basis for this requirement is that there will be a total of 7,990 square feet of Public Assembly space created by this modernization program. About half of this will be the multi- purpose rooms and the other half will be gymnasium space. Zoning requires 1 space for each 100 square feet, such that a total of (7,990 / 100 =) 80 spaces will be required. Of this figure (80), 56 are already provided in the parking lot at the north side Staff Report to the BAR and Planning Commission Page 6 of the school. The balance (80 -56 = ) 24 will be located in two areas. Ten (10) would be located out of the fire lanes on the asphalt play area. An additional 14 spaces would be provided in the bus drop -off area (9) and the car drop -off area (5). The zoning code requires striping and wheel stops for these spaces. Technically there will be a shortage of 10 on -site parking spaces because those proposed for the asphalt playground would be unstriped. Perteet notes, It is expected that [during] after - school events, parking will spill over into the adjacent neighborhood." Attachment M, p.4. L94 -0069 & L94 -0071: Cascade View Criteria 3. The proposed development shall be compatible generally with the surrounding land uses in terms of traffic and pedestrian circulation, building and site design. Circulation will be enhanced by separating bus and car traffic. Students will have new covered walkways. Security access will be improved by installation of an asphalt fire lane to the south side of the building. There will be both car and bus drop -off zones in the parking areas. New sidewalks will be added along the entire street frontage. Striped crosswalks will be provided at the driveway entrances and at the intersection with 136th Street. Site design will also feature the installation of a new storm drainage system and automatic irrigation system. These two features should enhance water quality, and protect planting areas. The proposed building design will transform a set of flat - roofed structures to ones with gabled roofs, bay windows and bright colors. These and the new classroom/library/ structure will be organized around a new 200+ foot central courtyard. Views of the Cascades from the existing structures will be maintained. The major addition (Building "E ") will be set into the ground such that its height and mass will be diminished when seen from its neighbors to the west. Criteria 4. The proposed use shall be in keeping with the goals and policies of the Comprehensive Land Use Policy Plan. The proposed modernization is supported by many goals in the Land Use Policy Plan. These include: Natural Environment Goals 1 (Gauge development of the land in a manner suitable to the natural environment) and 2 (Use and preserve the natural features and resources of the physical environment in a wise and posterity- oriented manner.) Open Space Goal 3 (provide meaningful recreational opportunity for all people of Tukwila regardless of sex, age, color, or socioeconomic status Residence Goal 1 (Preserve the pleasantness and integrity of viable single -family areas.) The applicant has noted specific objectives and policies within the Plan's sections that address Natural Environment, Open Space, and Residence. See Attachment A, reply to Staff Report to the BAR and Planning Commission question 10D. L94 -0069 & L94 -0071: Cascade View Page 7 Criteria 5. All measures have been taken to minimize the possible adverse impacts which the proposed use may have on the area in which it is located. The proposal includes measures to remedy a series of impacts, such as seismic, fire safety, aesthetics. These were mentioned in the responses to criteria 1, 2, and 3, above. Perimeter landscaping along the parking lot will screen this area from adjacent residences. New trees along the west and south sides are intended to filter and moderate views of the structures. Perimeter landscaping along the 20 fire access road will buffer views from adjoining residences. Spill-over parking is likely to occur during off -hour events, and may require additional improvements to the site. CONCLUSIONS Conclusions are grouped under the review criteria. Criteria 1. Reconstruction of this school is a public benefit. The proposal creates no material injury to public welfare or nearby property. The proposed gym, library, music rooms and other features are necessary for the functioning of a school. Criteria 2. The proposal conforms to height and set -back standards in the zoning district. Buildings are below the 30 foot height limit New additions are generously set back from property lines. Even the major facility (the west U- shaped structure) will be built some 11 feet below the grade of the nearest property line, making it relatively unobtrusive from its western neighbors. The zoning code's requirement of 1.5 parking spaces per staff member is adequate for day -time use of the facility. Even if the number (56) is short three (3) from required by the code, the plan contains 14 drop -off spaces, which is a safety factor to provide enough extra spaces for part-time staff, visitors, and service people. Further, the consultant's report on parking demand demonstrates that the present parking lot has nearly 20% excess capacity. Provisions for event -type parking, however, may be inadequate to prevent spill -over impacts in the neighborhood. Eighty (80) stalls are required for event parking, and this number is partly met by the 56 stalls in the parking lot. That number (56,) plus 5 drop -off and 9 bus -load spaces would create 56 +5 +9 = 70 spaces on site. The zoning code requires an additional 80 -70 = 10 spaces. Vehicles could be parked on the nearby asphalt playground area, using the 20' wide fire road for access. If adequate signs and other improvements are installed this appears to be sufficient for such high- demand events. Staff Report to the BAR and Planning Commission L94 -0069 & L94 -0071: Cascade View Page 8 Criteria 3. Provisions for landscaping, height and setbacks already meet or exceed the performance standards in the R -1 zoning district. The proposal's design features will be compatible once they have been given Board of Architectural Review approval. The one -story buildings, their colors and materials blend well with the neighborhood. Criteria 4. The proposal complies with the Comprehensive Plan. It provides meaningful recreation opportunities and adds to the integrity of single family areas. Criteria 5. With the exception of over -flow parking, the proposal minimizes adverse impacts on nearby property. As noted under Criteria 2 above, on -site parking is short 10 spaces from that required by code. Some of this conceivably could be accommodated on an informal basis within the asphalt portions of the playground, and out of the striped fire lanes. One alternative is to provide additional asphalt parking to the south of the play area; the other is to use the turf areas adjacent to the play area for this same purpose. Other possible impacts on adjoining areas have been evaluated and addressed in the Staff Report for the Design Review application. RECOMMENDATIONS The Department of Community Development recommends approval of the proposed project, subject to the following conditions: 1. If there is a demonstrated, consistent after -hours parking demand which exceeds the 80 stall capacity for the school, the matter shall be reviewed at a public hearing before the Planning Commission. The Planning Commission may at that time require the School District to construct, to zoning code standards and within a reasonable period of time, additional on -site parking as determined necessary to accommodate school events. These spaces shall be in a location as shown on the site plan as "event overflow parking," or as determined by the Commission. Staff Report to the BAR and Planning Commission L94 -0069 & L94 -0071: Cascade View Page 9 II DESIGN REVIEW FINDINGS DISCUSSION The zoning code also requires the Board of Architectural Review to consider the specific design of the proposed school complex and its landscaping. GENERAL REVIEW CRITERIA Board of Architectural Review Criteria are shown in bold type along with a staff discussion. The Applicant's response to the criteria is contained in Attachment A. Review Guidelines (Tukwila Municipal Code 18.60.050) 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. A. Transition consists of maintaining most existing grades. The site contains essentially two benches of land, each of which are nearly level, but are separated by a 10 foot difference in elevation. The northerly bench, fronting on 32nd Street, contains all the buildings. The southerly bench contains the playfields and playgrounds. Transition between the two is proposed to be at a maximum 4:1 slope, and can be reached by either an asphalt fire access road or by a set of stepped walkways. B. Most parking will be moved to the north side of the buildings, moderating their visual impact as seen from the street. The new parking area will have an 8' wide landscaped area located along the north property line. This will be planted with Japanese pines, shore pines, and red cedars to screen and buffer views from adjoining private residences. Along 32nd Avenue a bus turnaround and 12 stalls will be located behind a wide (25') planter area. The planter will contain seven scarlet oaks to provide modest screening, but to still allow views of the Cascades. C. New structures are located a minimum of 70 feet from the nearest property line. This is at least 40 feet more than required by zoning. The large U- shaped Building "E" will be set at an elevation approximately 11 feet below the grade at the nearest (West) property line, thus minimizing its impact on views. Staff Report to the BAR and Planning Commission L94 -0069 & L94 -0071: Cascade View Page 10 Proposed heights of all structures are within the 30 foot height limit allowed by the zoning code. This is because the code calculates height from average finished grade to the mid -point of any sloped roof. The top of the roof of the Gym addition to Building "B" is shown at 31' -8," and the top of the roof to the Music/Library complex of Building . "E" is shown at 23' -6." Midpoints for the roofs to these two buildings are thus under the 30 -foot height limit. 2. Relationship of Structure and Site to Adjoining Area. (A) Harmony in texture, lines 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. A. All existing and proposed buildings will have new roofs installed at a 4/12 slope, giving a consistent silhouette to the complex. Roofing materials may be either asphalt composition or metal. If asphalt shingles are used, an all-black roof will be used for the Gym and the Resource Center. All other roofs will be a reddish brown interspersed with individual black shingles. The design also uses a common fascia with a common color to help unify the appearance of the buildings. Stucco is proposed for the exterior walls of all new buildings, while existing structures will retain their block veneer. Facades to the new structures are not intended to express their stucco joints as score -marks for visual interest and unity. The resulting smooth wall texture will be in contrast to the existing rough appearance given by the block masonry veneer of the existing set of four structures. Columns at the bus -load walkway and at other entrances to the facility will have a dark red brick cladding above a grey concrete base. In contrast, all other columns, such as those found in the interior courtyard, are intended to have a smooth stucco appearance, and will be painted in colors to harmonize with adjacent facades. B. The proposed landscape transition will change from what is presently on the site. Most grades remain essentially the same, but prominent trees and vegetation will be dramatically different. Of the 41 mature trees on site, only six will be retained. The most obvious impact will be on views from private residences to the west of the site, not from the public right of way along 32nd Avenue. The planting plan (attachment G) proposes a line of tulip trees and two clusters of oaks as substitutes in the areas between the buildings and the west property line. To the north, the design shows a line of Japanese pines, red cedars, shore pines and shrubs along the north perimeter of the site. To the south, between the 20 foot asphalt fire lane and an existing residence, there will a line of shore pines and red cedars as a screen. Plantings are not proposed along the west or south property lines, which currently have grass and cyclone fencing. C. Established neighborhood character reflects a quality of styles found in any older Staff Report to the BAR and Planning Commission L94 -0069 & L94 -0071: Cascade View Page 11 single- family detached residential area: pitched roofs, clapboard siding, occasional two story structures, a variety of gardens and front yards. Cascade View School's design, being single -story, containing somewhat sloped roofs, has some of these. features. Given its use as a public facility, however, the size and scale of the complex are necessarily larger than abutting residences. D, E. The site plan creates compatible patterns of vehicular and pedestrian traffic. Overall, the concept is to keep most pedestrian movements either in the courtyard or to the south, where the play areas are located. Most vehicular movements will be contained within the north parking lot, including service vehicles for the cafeteria. This traffic will use two new driveways located approximately 170 feet apart. One is principally for bus drop -offs; the other is principally for service, staff and car use. The new bus drop -off area will have a covered walkway to protect pedestrians from rain. This walkway will lead through gates into a new central courtyard, which in turn provides the major pedestrian access to all buildings on the campus. All other entrances to this courtyard will have gates for security. New sidewalks along the street will have striping at the site's driveways. Similar striping will cross 32nd Avenue at the intersection with 136th Street. A third driveway into the site will be located along the south side of Building "A." It provides necessary emergency access, and it serves both the turf playfields and the asphalt play ground. 3. Landscape and Site Treatment. (A) Were 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 axes, and provide shade. (D) In locations where plants will be susceptible to injury by pedestrian or motor tragic, 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 pavings of wood, brick, stone or gravel may be used; (H) Exterior lighting, when used, should enhance the building design and the adjoining landscape. Lighting standards and fixtures should be of re 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. A. The site's topography is proposed to remain essentially the same. Where grading occurs, it will be at a maximum 4:1 slope. See comments in section 4 of the Background section. A line of tulip trees will be located at the top of the southerly and westerly embankments, in order to provide shade for Buildings "A," "C," and "E." Staff Report to the BAR and Planning Commission Page 12 B. Grades of walkways are proposed to remain essentially the same around the present buildings. However, there will be a three -foot transition between existing structures ( "A, B, C, and D ") and the new addition. The transition will be achieved by a set of ramps on both sides of the U- shaped courtyard. The courtyard itself will contain a meandering -• "stream" of rocks that climb up this gentle grade. Shrubs, trees and some groundcover are proposed for this courtyard area, and are intended to make the "stream - scape" an •'• • inviting feature. Outside the complex of buildings, a handicap - accessible ramp will cross the 10 foot slope between the buildings and the outdoor play areas. L94 -0069 & L94 -0071: Cascade View C. Enhancements include creation of the above - mentioned linear "stream - scaped" courtyard. This visual axis extends approximately 280 feet through the center of the complex, visually connecting the entry walkway to the most western component of the new complex. Significant vistas of the Cascades exist, especially in the winter, when deciduous trees drop their leaves. These views are principally available from the covered walkway at the bus loading area. D. The "stream- scaped" courtyard displays a curving pattern of concrete and rocks: clusters, pavers, benches. This design feature should prevent injury to plants, leaving root areas relatively protected from pedestrian traffic. Elsewhere, adjacent to the exterior of the buildings, trees and shrubs are generally bounded by concrete walks and curbs. At the northeast corner of Building "B," one of two proposed oak trees will be protected by benches. The other is not protected even though both are located within the sidewalk at a high traffic area. Most other trees are relatively removed from an active traffic zone. The proposed row of tulip trees on the south side of the school will be located on the embankment between the play areas and the school buildings. West of the new building "E," the Planting Plan • (Attachment G) shows other tulip trees located uphill and above the retaining wall for the tot play area. The only mention of an irrigation system for the project is for a quick coupling hose bibb system for the shrub /ground cover planting areas. Grass areas will be unirrigated. There is no discussion of the use of drought - tolerant plants for the planting plan. • E. The turnaround for the parking lot will contain a central planting area. This will be marked by a cluster of six Japanese black pines, set in a bed of Kinnikinnick, and flanked by cotoneaster and strawberry bushes. . F. The site plan (attachment I) shows a screened dumpster area between the new addition of Building "B" and existing building "D." Details are shown in attachment K. G. See 3D above. Staff Report to the BAR and Planning Commission L94 -0069 & L94 -0071: Cascade View Page 13 H. The applicant has provided details on two types of proposed exterior lighting for the area. These are shown in attachment K. Walkways will have Kim "SAR" fixtures. Parking areas will have 30 foot high Kim "AR" fixtures. No lights are proposed for the south side of the complex. In the parking areas, two pairs of lights will be located at the bus drop -off zone, while six individual lights are proposed along the north property line. The Kim AR and SAR fixtures are designed to be used together. They have the same general profile, and their lamp housings are shielded, in order to minimize glare from the bulbs. Optics for these cut -offs will be adjusted when the fixtures are installed, to ensure the light is distributed properly, and away from adjoining property. The applicant indicates that the front entry arcade along with the other entry areas will be downlit to create a welcoming pool of light for nighttime users. 4. Building Design. (A) Architectural style is not restricted; evaluation of a project should be based on quality of its 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 siting should be used to provide visual interest. A, B. The scale of these structures is achieved by a combination of similar- sloped roofs, single -story character, and frequent variations to the walls. Harmony is further achieved by set -backs of over 70 feet from the nearest residence. With the exception of the common treatment of the fascia and roofs, colors and materials vary between the five structures. See comments in 2A, above. The applicant identifies the resulting style as "northwest modern." C. The applicant indicates the facility is designed for a 50 -year life. (Attachment A, p. 3, item 4C). Components include common window materials, common door details, and common exterior light fixtures. See attachment K. Columns to walkways, however, will be treated differently. .See Comment in 2A above. D. Proposed colors are identified in attachment L. The applicant has a detailed description of the exterior color palette in Attachment A page 3. The challenge is to work with the extensive amount of pinkish -gray brick veneer which forms the walls of all four existing structures. Taupe color was chosen here to blend with the existing brick. Three new buildings (Music Room, Resource Center and Gym) will be given special colors to emphasize their prominence as gathering spots. One will have gray- green, Staff Report to the BAR and Planning Commission Page 14 another will have a soft gold color, while the Gym will have a terra -cotta color; all will share the same dark green trim. Accents will be in the white windows and in the deep red fascia. Greatest contrast will occur between the white of window trim and the generally dark colors selected for the walls. The applicant has identified only the colors 7L- if composition shingles are used; colors for the metal roof alternative are not addressed. Roofs will express a similar concept as expressed in the facades. The three primary places (eg., gym, resource center) will have black composition shingles, while the others will have a dark brown appearance with mottled black accents. L94 -0069 & L94 -0071: Cascade View E. Mechanical equipment will be contained within the roofs of most buildings. There will be some roof -top mounted HVAC units, although drawings do not show location of this mechanical equipment. Details for their screening are shown in Attachment K. F. Harmony in fixture design is intended by using a common set of lighting designs, and a common set of bench/ trash receptacle designs. See comment to 3 H, above. G. This complex of buildings is varied in bulk, in height, and in wall materials. Common colors and roof slopes are proposed as a unifying element. Contrasting colors are used selectively to identify structures of importance (music room, resource center and gym.) Staff's Response 5. Miscellaneous Structures & 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 wish 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. A. Exterior signs are not being requested for this project at this time. The covered play area is shown as a separate feature in the applicant's submittal, and uses same 4/12 roof slopes and asphalt composition materials in the nearby buildings. Other common details are shown in attachment K, and relate to benches, receptacles, bike racks, and so on. A picnic structure may be needed by the City in the future to serve users of the playfields in off- school hours. B. Lighting design is shown in attachment K. Staff Report to the BAR and Planning Commission Page 15 L94 -0069 & L94 -0071: Cascade View CONCLUSIONS The conclusions are grouped under the five principal design review guidelines. 1. Relationship of Structure to Site. The proposed additions to these buildings provides a positive improvement to the relationship of the structure(s) to the site. The removal of portable structures and the addition of common- pitched roofs contribute to a coherent and tidy appearance. 2. Relationship of Structure and Site to Adjoining Area. Proposed improvements are generally modest in appearance from the public street. New driveways, new landscaping and a new covered walkways are complemented by the addition of the gym to building "B" The gym itself is well located, making it easily accessible for the neighborhood. The major new structure, Building "E," is tucked into the west end of the site, well away from most views. 3. Landscaping and Site Treatment. Considering the vast amount of mature trees being removed as part of this project, the proposed landscape design is modest one. Given the intensive use of this facility, live landscaping has been restricted to relatively protected areas, such as the planters along the north sides of Buildings "D" and "E ". Lastly, the design for nighttime lighting needs to be detailed for the exterior areas that are on the south side of the building complex. 4. Building Design. The proposal relies on common roof slopes and common roof materials. It also relies on common color themes, although the metal roof alternative is not detailed. Colors for facades are vigorous and contrasting. Proposed window treatment is consistent, but walkway column treatment is not. Gutters and downspouts are addressed. The covered play area expresses common features with the buildings. 5. Miscellaneous Structures. The proposed structure over the play area matches the character of the buildings. Lighting fixtures remain consistent throughout the site, as do proposed benches, trash receptacles, and screening of roof -top mechanical equipment. RECOMMENDATIONS The Department of Community Development recommends approval of the proposed project subject to the following conditions: Prior to the issuance of a building permit, the applicant shall submit for review and approval of the Community Development Department the Following: Staff Report to the BAR and Planning Commission Page 16 L94 -0069 & L94 -0071: Cascade View 1. A revised landscape plan. A. To provide an attractive appearance, require the removal and undergrounding of overhead lines to the building. B. To assure healthy vegetation, specify an irrigation plan for all new areas of trees and /or shrubs. Specify installation of an auto - irrigation system and installation of moisture sensors. Install a second bench to protect the other oak tree near the bus loading area. C. To preserve views of the Cascades, specify a tree species -eta for the area adjacent to the street frontage that drop their leaves in the Fall, rather than retain dead ones until the Spring. D. To buffer new structures and parking areas from the westerly neighbors, provide additional trees and shrubs along the westerly end of the property. 2.Revised building elevations. A. To ensure a good relationship between building components, use a set of common details for the columns of exterior walkways, especially a common color and style of bricks. B. For consistency in design, submit samples of metal roof materials, using similar colors as proposed for the composition shingle alternative. 3.Revised site lighting plan. V�'�r l- fixtures for the parking lot lighting to 250 watts or less, unless there is satisfactory 6,4 provided that the 400 watt fixtures are necessary for public safety. Regardless of wattage, restrict the distribution of exterior lighting to 0 -5 lumens at the property line. To ensure compatibility with the surrounding residences, reduce the wattage of B. For safety and security, provide nighttime illumination of walkways and southern parking areas. CONDITIONAL USE APPLICATION CITY OF TUKWILA DEPARTMENT OF COMMUNITY DEVELOPMENT 6300 Southcenter Boulevard, Tukwila, WA 98188 Telephone: (206) 431 -3680 1. BRIEFLY DESCRIBE YOUR PROPOSAL: Additions and Modernization to Cascade View Elementary School 2. PROJECT LOCATION: (Give street address or, if vacant, indicate lot(s), b1 4E(E pVED division; or tax lot number, access street, and nearest intersection) Wyk 32nd Avenue South, Tukwila, WA AB G 1994 135 3� Quarter: SE Section: 16 Township: 23N 3. APPLICANT:* (This information may be found on your tax statement) UUWtIVtum 1 Y Range: E VELOPMENT Name: NANCY KAYNOR BASSETTI ARCHITECTS P.S. Address: 1011 WESTERN AVENUE SUITE 701 SEATTLE WA 98104 Phone-- Czory -3 0=9500- - Signature: /(/ dit Date: g -17- %¢ * The applicant is the person whom the staff will contact regarding the application, and to whom all notices and reports shall be sent, unless otherwise stipulated by applicant. AFFIDAVIT OF OWNERSHIP 4. PROPERTY Name: SOUTH CENTRAL SCHOOL DISTRICT OWNER Address: 4640 SOUTH 144TH STREET, TUKWILA WA Phone: (206) 244 -2100 I /WE,(signature(s)] swear that 1 /we are the owner(s) or con • act p ' aser(s) of the property involved in this application and that the foregoing statements and answers contained in this application are true and correct to the best of my /our knowledge and belief. Date: • CONDITIONAL USE APPb ATION Page 2 5. PRESENT USE OF PROPERTY: Elementary School • 6. PROPOSED CONDITIONAL USE REQUESTED (from list in TMC 18.64.020): Public School (#15, Conditional Use listed in the specified use district) 7. ADJACENT North: Residential LAND South: Residential USES East: Residential • West: Residential 8. DETAILED DESCRIPTION OF PROPOSED USE (for example, describe the manufactur- ing processes used, wholesale /retail /warehouse functions, outside storage of goods or equipment or other information which will facilitate understanding of the activities you proposed to develop on this site): Additions and Modernization of an existing elementary school 9. Will the conditional use be in operation and /or a building to house the use be started within a year of issuance of the permit? Yes 10. Describe the manner in which you believe that your request for a Conditional Use Permit will satisfy each of the following criteria as specified in TMC 18.64.030 (attach additional sheets, if necessary). -•A.... °'The.proposed use will not.be materially detrimental to the public welfare or injurious to the property or improvements in the vicinity of the proposed use or in the district in which the subject property is situated. . RESPONSE: The use 'j51 a school,whose purpose is the public welfare. B. The proposed use shall meet or exceed the performance standards that are required in the district it will occupy. RESPONSE: •I• -1 .q in use in the district it occu•ies. All aspects of the modernization will meet current code. CONDITIONAL USE AP..;ATION Page 3 10. (continued) C. The proposed development shall be compatible generally with the surrounding land uses in terms of traffic and pedestrian circulation, building and site design. RESPONSE: ThP prnposPd dPvPlnpment is an existing land use. A traffic study has been prepared to help ensure adequate traffic and pedestrian circulation. The present building will remain and be upgraded to present land use, building, and safety codes. The new buildings are designed to match form and materials of the existing buildings. D. The proposed use shall be in keeping with the goals and policies of the Comprehensive Land Use Policy Plan. RESPONSE: The school facility is an existing component of the Comprehensive Land USe Policy Plan. E. All measures have been taken to minimize the possible adverse impacts which the proposed use may have on the area in which it is located. RESPONSE: The proposal is meant to improve adverse impacts that are existing in the area now. CONDITIONAL USE APPLICATION CITY OF TUKWILA, DEPARTMENT OF COMMUNITY DEVELOPMENT Project name: Cascade View Elementary School Project Application No: L94 - 0069 Additional information Date: October 17, 1994 8. DETAILED DESCRIPTION OF PROPOSED USE The proposed Project consists of additions and modernization of an existing elementary school. The original Cascade View Elementary School was built, as four buildings connected by covered walkways in 1957. Additions and modernization are planned to meet the current and projected program needs for 400 students, Kindergarten through Fifth Grade, plus Preschool. Two four -room portable buildings currently on site are used as instructional space and will be removed. Their uses will be incorporated into the new school building. The 29,589 square feet existing school plus covered walkways will be modernized. The existing structure will receive seismic upgrades, new insulation, window and doors replacement, and a new pitched roofs. All spaces will receive new mechanical and electrical systems, new finishes and new equipment. Additions of 31,041 square feet are planned in several areas. A 4200 sf Gymnasium will be built on the northeast corner of the existing facility, adjacent to the existing Multi- purpose Room. A 20,256 sf classroom addition will be located on the west side of the existing school, . consisting of new Library, Preschool, Kindergarten and First Grade classrooms and Music Room. The classroom addition has been configured with the existing buildings to enclose a large central outdoor courtyard, meant to focus the whole school toward a new "heart", and create a clear organization of the whole facility. New covered walkways are planned for the front (east) side and at the junctions between buildings. Sitework includes a reconfiguration of the existing driveway, additional driveways and parking, new fire lane, utility upgrades, storm drainage, landscaping, new sidewalks and new playgrounds. The current small parking lot will be revised. The bus and car driveways will be separated so as to provide order and safety to the traffic flow on a very limited and congested existing street access. Busses will travel a new one way loop at the present main entry to the school. The new car driveway will weave along the north side of the site to a turn- around near the new Library, thus defining a second entrance to the school. A new paved playground and play equipment area is planned to the south of the building, and may include a covered play , structure. Architectural form, revised traffic patterns, and landscape have been carefuly considered in order to improve the clarity of the movement through the campus, and to enhance the identity of the school both as a vital civic landmark and as an inviting place for learning. 10 A. The proposed use will not be materially detrimental to the public welfare or injurious to the property or improvements in the vicinity of the proposed use or in the district in which the subject property is situated. The proposal will not be materially detrimental to the property or improvements in the vicinity. Many aspects of the new project will in fact improve upon existing conditions. Security will be enhansed by fencing off of the interior courtyards of the school, and with improved lighting throughout the site. Lighting has been designed so as to provide adequate light for security, but not to spill on to neighboring property. Landscape planting provides buffers to residential roperties on the north, west and south sides of the school. 10 B. The proposed use shall meet or exceed the performance standards that are required in the district it will occupy. All aspects of the proposed use will meet current code. With respect to Fire and Life Safety Issues, the modernization will be brought up to current Building Codes, along with the new additions. For example, structural improvements are planned to meet current seismic regulations; all kitchen and toilet facilities will be replaced and reconfigured to meet Health Department and ADA regulations; new fire lane, improved water service meet Fire Department requirements and a new automatic fire sprinkler system throughout exceed the Fire District minimum requirements. City of Tukwila Title 18 Zoning Code regulations will be met and exceeded. The building Yard and Area Regulations have been met. The height for all buildings, including the new gymnasium is under the 30 foot limitation. Parking on site has been increased to meet Code. Planned landscape exceeds the Code requirements by providing a buffer along perimeters bounded by nearby residences. 10C. The proposed development shall be compatible generally with the surrounding land uses in teens of traffic and pedestrian circulation, building and site design. Although the project does propose an increase in building area, the proposal in not a change in use, nor is it an increase in number of users. The school population will remain the same. The current traffic and pedestrian circulation demands will not change or increase as a result of the proposed use. A "Traffic Impact Analysis" has been prepared for use in planning this proposal by Perteet Engineering. The proposed site layout will make the existing traffic and pedestrian patterns function more clearly and more safely. Bus and auto traffic will be separated in the new scheme, thus avoiding confusion that now exists. Parking will be distributed so .as not to conflict with traffic flow, and the number of stalls increased to meet current code. Pedestrian routes will be clearly marked. Students will wait for busses in a protected area, out of traffic, and walkways will cross as few driveways as possible. New sidewalks along the street are proposed, where none now exist, and crosswalks will be clearly r narked. Cascade View Elementary School The proposed building and site design is compatible with surrounding uses. The surrounding properties are small, single family residences. The building additions have been planned as one storey, and building massing has been screened and set back so as not to be incompatible with the scale of neighboring residences. Materials and colors have been selected to blend with the scale and character of the neighborhood. 10D. The proposed use shall be in keeping with the goals and policies of the Comprehensive Land Use Policy Plan. The following responses refer to relevant policies of the Comprehensive Land Use Policy Plan: Natural Environment, Objective 1, Policy 1: There is an area of steep slope, class 2, on the west edge of the site. No new development will occur in this area. N.E., 01, P2: There is an' abundance of live vegetation in the proposed landscape plan. N.E., 01, P3: There are existing madrona and fir trees on the site, many of which must be removed for the new addition. As many trees as possible are to be saved, but many of the Madrona trees are in very poor condition. These trees will be removed or trimmed so as not to pose a danger from falling limbs. N.E., 03,.P2: The proposal has been planned for one storey, so as to preserve the views from the neighbors. N.E., 03, P4: Considerable excavation must occur to accommodate the new building. The fill material will be reused on site where practicable, and the excess disposed off site. N.E., 06, P1: A Geotechnical Engineer has tested the site and prepared a report outlining precautions to be taken in site modification. The Contractor will submit an erosion control plan for use during construction to the Building Official prior to permitting. Open Space, Objective 1, Policy 3: Active recreation areas (two softball fields, one soccer field, two play structures, and paved playgrounds) are existing and will be upgraded. The Tukwila Parks and Recreation Department has agreed to participate in the upgrading of these facilities for community use. Additionally, a new gymnasium has been incorporated into the Projet for school use, and also for community use. 0.S., 01, P4 &5: the Tukwila Parks and Recreation Department may locate a picnic area at - this site. (At present an Alternate, depending on Bid costs) 0.S., 01, P6: The open space will be buffered -from neighboring residences with some new plantings. Cascade View Elementary School O.S., 02 & 3, General: A walking trail is planned for the entire perimeter of the site, linking already established pathways from off site on to the site. This trail will be an Alternate in the Bid Documents for this project, and will be constructed if funding allows. Residence, Objective 1, Policy 1 &2: Though not an "incompatible" use, the proposal will be buffered from close neighbors with landscaping, and will be minimal in height so as to minimize impact off site. The play fields buffer the proposal from other surrounding neighbors. R, 01, P4: Though traffic will not increase, the proposal circulates traffic more on site than is currently being done. R, 01, P6: New perimeter trail and new sidewalks at the street will improve pedestrian safe passage between residences and the proposal. R, 04, General: The new proposal will improve the security of the existing school by adding adequate light to parking areas and the immediate building site ( while not adversely affecting the neighbors). The proposal also contains an ornamental gate system which will prevent access into the middle of the school building cluster off hours. Transportation/Utilities, Objective 1, Policy 1: As stated above,.traffic routing has been . revised in the proposal to minimize conflict between traffic and parked vehicles. T., 01, P2: Maneuvering of vehicles will occur on site. T., 01, P4: Design of roads will be designed to current standards. T., 01, P12: In early planning a fire lane was proposed to circle the new building around the east side. Still meeting Fire Department requirements, this road was deleted because of the detrimental effect of the added grading on the existing natural environment in that area of the site. T, 06,P1: An interconnected network of sidewalks is proposed around the school site, connected with a pathway system that continues around the play fields. T.,06,P2: As described above, the new plan separates car, bus, pedestrian traffic and allows • for safe staging of pedestrians at bus and car drop off zones. T.,06,P3: New sidewalks are proposed along the street and pathways are proposed which better link residences to the school. T.,06,P4: New walkways will meet accessibility standards. T.,06,P8: Lighting, signage, proper setbacks, and ample staging areas for pedestrians have Cascadc View Elementary School been incorporated into the design. T, 03,4,5, General: Water and sanitary sewer will be connected to existing systems. All will meet the criteria of the water and sewer districts. T.,O6,General: Storm water will be handled by a combination pipe and non- structural ,(bio- filtration swale) system, and will meet all jurisdictional requirements. T., 08, General: Electrical and Communications systems will be undergrounded from the street. Design must be cost effective. I OE. All measures have been taken to minimize the possible adverse impacts which the proposed use may have on the area in which it is located The proposal has addressed adverse impacts that exist in the area now, and mitigated them. Such impacts are the congestion of car, bus and pedestrian parking and drop -off, and the general run -down nature of all the existing building, landscape, and play facilities. The proposal includes a significant increase in area of new buildings and the proposal applies the same principles relative to minimizing adverse impacts to the new addition as to the existing. Cascade View Elementary School CONDITIONAL USE APPLICATION CITY OF TUKWILA DEPARTMENT OF COMMUNITY DEVELOPMENT 6300 Souihcenier Boulevard, Tukwila, WA 98188 Telephone: (206) 431 -3680 1. BRIEFLY DESCRIBE YOUR PROPOSAL: Additions and Modernization to Cascade View Elementary School ,2. PROJECT LOCATION.: ..(Give street address or, if vacant, indicate-lot(s), blialpyrft2 uEIVED division; or tax lot number, access street, and nearest intersection) 60 32nd Avenue South, Tukwila, WA 181994 135 3� cuiv.mlUI\ I 1 Quarter: SE Section: 16 Township: 23N Range: QFFVELOPMENT (This information may be found on your tax statement) 3. APPLICANT:* Name: NANCY KAYNOR BASSETTI ARCHITECTS P.S. Address. 1011 WESTERN AVENUE SUITE 701 SEATTLE WA 98104 Phone (2-0-6) -3/10=9.50-0-- Signature: (Ze(G y__ 2 trey �a Date: L' -17- y¢ * The applicant is the person whom the staff will contact regarding the application, and to whom all notices and reports shall be sent, unless otherwise stipulated by applicant. AFFIDAVIT OF OWNERSHIP 4. PROPERTY Name: SOUTH CENTRAL SCHOOL DISTRICT OWNER Address: 4640 SOUTH 144TH STREET, TUKWILA WA Phone: (206) 244 -2100 I /WEAsignature(s)] swear that I /we are the owner(s) or con act p aser(s) of the property involved in this application and that the foregoing statements and answers contained in this application are true and correct to the best of my /otu- knowledge and belief. Date: • CONDITIONAL USE APP( 'ATION (� Page 2 5. PRESENT USE OF PROPERTY: Elementary School 6. PROPOSED CONDITIONAL USE REQUESTED (from list in TMC 18.64.020):. Public School (1115, Conditional Use listed in the specified use district) 7. ADJACENT North: Residential LAND South: Residential USES East: Residential West: Residential 8. DETAILED DESCRIPTION OF PROPOSED USE (for example, describe the manufactur- ing processes used, wholesale /retail /warehouse functions, outside storage of goods or equipment or other information which will facilitate" understanding of the activities you proposed to develop on this site): Additions and Modernization of an existing elementary school 9. Will the conditional use be in operation and /or a building to house the use be started within a year of issuance of the permit? Yes 10. Describe the manner in which you believe that your request for a Conditional Use Permit will satisfy each of the following criteria as specified in TMC 18.64.030 (attach additional sheets, if necessary). A. Theproposed use will not.be materially detrimental to the public wel fare or injurious to the property or improvements in the vicinity of the proposed use or in the district in which the subject property is situated. RESPONSE: The use i5 a school,whose purpose is the public welfare. B. The proposed use shall meet or exceed the performance standards that are required in the district it will occupy. RESPONSE: The proposed is an existing use in the district it occupies. All aspects of the modernization will meet current code. • CONDITIONAL USE APPLktL rION Page 3. 10. (continued) C. • The proposed development shall be compatible generally with the surrounding land uses in terms of traffic and pedestrian circulation, building and site design. RESPONSE: The proposed development is an existing land use. A traffic study has been prepared to help ensure adequate traffic and pedestrian circulation. The present building will remain and be upgraded to.present land use, building, and safety codes. The new buildings are designed to match form and materials of the existing buildings. D. The proposed use shall be in keeping with the goals and policies �f the Comprehensive Land Use Policy Plan. RESPONSE: The school facility is an existing component of the Comprehensive Land USe Policy Plan. E. All measures have been taken to minimize the possible adverse impacts which the proposed use may have on the area in which it is located. RESPONSE: The proposal is meant to improve adverse impacts that are existing in the area now. • August 17, 1994 To: City of Tukwila From: Nancy Kaynor Project: Showalter Middle School 94475.00 / Cascade View Elementary 94476.00 Subjcct: CONDITIONAL USE PERMIT APPLICATION DESIGN REVIEW APPLICATION NOTE: Please contact Bassetti Architects prior to starting review of this project. RECEIVED Me 1 1994 (.V1VlrvtvN1 i Y DEVELOPMENT MQmtgs.scd August 17, 1994 CITY OF TUKWILA DEPARTMENT OF COMMUNITY DEVELOPMENT 6300 Southcenter.Boulevard,.Tukwila, WA '98188 Telephone: •(206) 431 -3680 The following materials must be submitted with your application: .This checklist is to • assist you in submitting a complete application. Please do not turn in your application until all items which apply to your proposal are attached to your application. If you • have any questions, contact the Department of Community Development at 431 -3680. GENERAL Application Form Design Review Fee - $900.00 gEnvironmental Checklist Environmental Checklist Fee - $325.00 PLANS 2. wpie.s, Per Vervtor Ome -rso, g /tin,f Seven (7) copies of the set of plans are required. The scale shall not exceed 1 " =30', with the north arrow, graphic, scale and date all identified on the plans. Also, the license stamps of the architect and landscape architect shall be on each appropriate plan. The following information should be contained within the plan: tzA. Vicinity map showing location of site and surrounding prominent landmarks. MB. Property dimensions and names of adjacent roads. C. Lot size and impervious (paved and building areas) surface calculations. E] D. Existing and finished grades at 2' contours with the precise slope of any area in excess of 15 %. E. Location and dimensions of existing and proposed structure(s), accessory structures with appropriate setbacks/parking and loading area dimensions, and driveways. F. Existing (6" in diameter) trees by species and an indication of which will be BOARD OF ARCHITECTURAL REVIEW. • DESIGN REVIEW APPLICATION CHECKLIST `1 k G. Location and size of proposed utility lines and a description of by whom and how water and sewer is available. H. Location, dimensions and nature of arty proposed easements or dedications. 2 1. For commercial and industrial uses, gross floor area by use and parking calculations. Page 2. J. For multiple residential, location, dimensions and description of common open space and recreation areas.. ® K. Dimensioned elevations of building drawn at 1/8" = 1' or a comparable scale. Elevations should show the type of exterior materials. L. Location and elevations of exterior lighting for buildings and parking areas. M. Location and elevations of dumpster screens. N. Color and material sample board for exterior building and accessory structure colors and material. E. O. Perspective drawings, photographs, color renderings or other graphics which accurately represent your proposed project. P. One (1) Photomaterial Transfer (PMT) of each drawing reduced to 8.5" by 11" (most printing companies can make PMT's). PUBLIC NOTICE xi A mailing list with address labels for property owners and residents within 300 feet of your property. (See attached "Address Label Requirements ") A King County Assessor's Map which identifies the location of each property ownership and residence listed. The maps may be ordered from the King County Public Works Map Counter at 296 - 6548. 1'v City of Tukwila John W. Rants, Mayor Department of Community Development Rick Beeler, Dir actor City of Tukwila PUBLIC HEARING NOTICE Notice is hereby given that the City of Tukwila Planning Commission and Board of Architectural Review will be holding a public hearing at 7:00 p.m. on Nov. 17, 1994 located at 6200 Southcenter Blvd. to discuss the following: PLANNING COMMISSION PUBLIC HEARING CASE NUMBER: L94 -0069 APPLICANT: South Central School District REQUEST: Conditional Use request to construct a 31,041 sq. ft. addition to an existing elementary school located within the R -1, Single Family Zoning District. The Conditional Use is required under Section 18.12.050(2) of the TMC. LOCATION: Cascade View Elementary School, 13601 32 Ave. S., Tukwila. BOARD OF ARCHITECTURAL REVIEW PUBLIC HEARING CASE NUMBER: APPLICANT: REQUEST: LOCATION: CASE NUMBER: APPLICANT: REQUEST: LOCATION: L94 -0071 South Central School District Building permit request to construct a 31,041 sq. ft. addition to an existing elementary school. Cascade View Elementary School, 13601 32 Ave. S., Tukwila L94 -0074 South Central School District Building permit request to renovate an existing approximately 86,000 sq. ft. middle school. Showalter Middle School, 4628 S. 144 Street, Tukwila. Persons wishing to comment on the above cases may do so by written statement or by appearing at the public hearing. Information on the above cases may be obtained at the. Tukwila Planning Division. The City encourages you to notify your neighbors and other persons you believe would be affected by the above items. Published: Seattle Times November 4 and 11, 1994 Distribution: Mayor, City Clerk, Property Owners /Applicants, Adjacent Property Owners, 'File: 6300 Southcenter Boulevard, Suite #100 • Tukwila, Washington 98188 • (206) 431-3670 • Fax (206) 41313665 CONDITIONAL USE APPLICATION CITY OF TUKWILA DEPARTMENT OF COMMUNITY DEVELOPMENT 6300 Southcenter Boulevard, Tukwila, WA 98188 Telephone: (206) 431 -3680 FOR STAFF USF ONLY < >> 1. BRIEFLY DESCRIBE YOUR PROPOSAL: Additions and Modernization to Cascade View Elementary School 2. PROJECT LOCATION: (Give street address or, if vacant, indicate lot(s), blip— elEVVEDt division; or tax lot number, access street, and nearest intersection) 45604 32nd Avenue South, Tukwila, WA AUG 1 (31994 135 3; Quarter: SE Section: 16 Township: 23N 3. APPLICANT:* (This information may be found on your tax statement) Guwuvivwi Y Range: QFFVELOPMENT Name: NANCY KAYNOR BASSETTI ARCHITECTS P.S. Address: 1011 WESTERN AVENUE SUITE 701 SEATTLE WA 98104 Phone (2060 0=95 or— Signature: X16!4 ( �►/it � Date: g- /7- '711 * The applicant is the person whom the staff will contact regarding the application, and to whom all notices and reports shall be sent, unless otherwise stipulated by applicant. AFFIDAVIT OF OWNERSHIP 4. PROPERTY Name: SOUTH CENTRAL SCHOOL DISTRICT OWNER Address: 4640 SOUTH 144TH STREET, TUKWILA WA Phone: (206) 244 -2100 I /WE,[signature(s)] swear that I /we are the owner(s) or con • act p aser(s) of the property involved in this application and that the foregoing statements and answers contained in this application are true and correct to the best of my /our knowledge and belief. Date: • CONDITIONAL USE APPL ;ATION Page 2 5. PRESENT USE OF PROPERTY: Elementary School 6. PROPOSED CONDITIONAL USE REQUESTED (from list in TMC 18.64.020): Public School (415, Conditional Use listed in the specified use district) 7. ADJACENT North: Residential LAND South: Residential USES East: Residential West: Residential 8. DETAILED DESCRIPTION OF PROPOSED USE (for example, describe the manufactur- ing processes used, wholesale /retail /warehouse functions, outside storage of goods or equipment or other information which will facilitate understanding of the activities you proposed to develop on this site): Additions and Modernization of an existing elementary school 9. Will the conditional use be in operation and /or a building to house the use be started within a year of issuance of the permit? Yes 10. Describe the manner in which you believe that your request for a Conditional Use Permit will satisfy each of the following criteria as specified in TMC 18.64.030 (attach additional sheets, if necessary). •-A. The proposed use will not.be materially detrimental to the public welfare or injurious to the property or improvements in the vicinity of the proposed use or in the district in which the subject property is situated. . RESPONSE: The use .j ':a school, whose purpose is the public welfare. B. The proposed use shall meet or exceed the performance standards that are required in the district it will occupy. RESPONSE: The proposed is an existing use in the district it occupies. All aspects of the modernization will meet current code. ' CONDITIONAL USE APPL iATION Page 3. 10. (continued) • C. The proposed development shall be compatible generally with the surrounding land uses in terms of traffic and pedestrian circulation, building and site design. RESPONSE: The prnpnsed development is an existing land use. A traffic study has been prepared to help ensure adequate traffic and pedestrian circulation. The present building will remain and be upgraded to present land use, building, and safety codes. The new buildings are designed to match form and materials of the existing buildings. D. The proposed use shall be in keeping with the goals and policies of the Comprehensive Land Use Policy Plan. RESPONSE: The school facility is an existing component of the Comprehensive Land USe Policy Plan. E. All measures have been taken to minimize the possible adverse impacts which the proposed use may have on the area in which it is located. RESPONSE: The proposal is meant to improve adverse impacts that are existing in the area now. CONDITIONAL USE APPLICATION CITY OF TUKWILA, DEPARTMENT OF COMMUNITY DEVELOPMENT Project name: Cascade View Elementary School Project Application No: L94 - 0069 Additional information Date: October 17, 1994 8. DETAILED DESCRIPTION OF PROPOSED USE The proposed Project consists of additions and modernization of an existing elementary school. The original Cascade View Elementary School was built, as four buildings connected by covered walkways in 1957. Additions and modernization are planned to meet the current and projected program needs for 400 students, Kindergarten through Fifth Grade, plus Preschool. Two four -room portable buildings currently on site are used as instructional space and will be removed. Their uses will be incorporated into the new school building. The 29,589 square feet existing school plus covered walkways will be modernized. The existing structure will receive seismic upgrades, new insulation, window and doors replacement, and a new pitched roofs. All spaces will receive new mechanical and electrical systems, new finishes and new equipment. Additions of 31,041 square feet are planned in several areas. A 4200 sf Gymnasium will be built on the northeast corner of the existing facility, adjacent to the existing Multi- purpose Room. A 20,256 sf classroom addition will be located on the west side of the existing school, consisting of new Library, Preschool, Kindergarten and First Grade classrooms and Music Room. The classroom addition has been configured with the existing buildings to enclose a large central outdoor courtyard, meant to focus the whole school toward a new "heart", and create a clear organization of the whole facility. New covered walkways are planned for the front (east) side and at the junctions between buildings. Sitework includes a reconfiguration of the existing driveway, additional driveways and parking, new fire lane, utility upgrades, storm drainage, landscaping, new sidewalks and new playgrounds. The current small parking lot will be revised. The bus and car driveways will be separated so as to provide order and safety to the traffic flow on a very limited and congested existing street access. Busses will travel a new one way loop at the present main entry to the school. The new car driveway will weave along the north side of the site to a turn- around near the new Library, thus defining a second entrance to the school. A new paved playground and play equipment area is planned to the south of the building, and may include a covered play structure. Architectural form, revised traffic patterns, and landscape have been carefuly considered in order to improve the clarity of the movement through the campus, and to enhance the identity of the school both as a vital civic landmark and as an inviting place for learning. _. 10 A. The proposed use will not be materially detrimental to the public welfare or injurious to the property or improvements in the vicinity of the proposed use or in the district in which the subject property is situated. The proposal will not be materially detrimental to the property or improvements in the vicinity. Many aspects of the new project will in fact improve upon existing conditions. Security will be enhansed by fencing off of the interior courtyards of the school, and with improved lighting throughout the site. Lighting has been designed so as to provide adequate light for security, but not to spill on to neighboring property. Landscape planting provides buffers to residential roperties on the north, west and south sides of the school. 10 B. The proposed use shall meet or exceed the performance standards that are required in the district it will occupy. All aspects of the proposed use will meet current code. With respect to Fire and Life Safety Issues, the modernization will be brought up to current Building Codes, along with the new additions. For example, structural improvements are planned to meet current seismic regulations; all kitchen and toilet facilities will be replaced and reconfigured to meet Health Department and ADA regulations; new fire lane, improved water service meet Fire Department requirements and a new automatic fire sprinkler system throughout exceed the Fire District minimum requirements. City of Tukwila Title 18 Zoning Code regulations will be met and exceeded. The building Yard and Area Regulations have been met. The height for all buildings, including the new gymnasium is under the 30 foot limitation. Parking on site has been increased to meet Code. Planned landscape exceeds the Code requirements by providing a buffer along perimeters bounded by nearby residences. 10C. The proposed development shall be compatible generally with the surrounding land uses in teens of traffic and pedestrian circulation, building and site design. Although the project does propose an increase in building area, the proposal in not a change in use, nor is it an increase in number of users. The school population will remain the same. The current traffic and pedestrian circulation demands will not change or increase as a result of the proposed use. A "Traffic Impact Analysis" has been prepared for use in planning this proposal by Perteet Engineering. The proposed site layout will make the existing traffic and pedestrian patterns function more clearly and more safely. Bus and auto traffic will be separated in the new scheme, thus avoiding confusion that now exists. Parking will be distributed so as not to conflict with traffic flow, and the number of stalls increased to meet current code. Pedestrian routes will be clearly marked. Students will wait for busses in a protected area, out of traffic, and walkways will cross as few driveways as possible. New sidewalks along the street are proposed, where none now exist, and crosswalks will be clearly i narked. Cascade View Elementary School The proposed building and site design is compatible with surrounding uses. The surrounding properties are small, single family residences. The building additions have been planned as one storey, and building massing has been screened and set back so as not to be incompatible with the scale of neighboring residences. Materials and colors have been selected to blend with the scale and character of the neighborhood. 1 OD. The proposed use shall be in keeping with the goals and policies of the Comprehensive Land Use Policy Plan. The following responses refer to relevant policies of the Comprehensive Land Use Policy Plan: Natural Environment, Objective 1, Policy 1: There is an area of steep slope, class 2, on the west edge of the site. No new development will occur in this area. N.E., 01, P2: There is an-abundance of live vegetation in the proposed landscape plan. N.E., 01, P3: There are existing madrona and fir trees on the site, many, of which must be removed for the new addition. As many trees as possible are to be saved, but many of the Madrona trees are in very poor condition. These trees will be removed or trimmed so as not to pose a danger from falling limbs. N.E., O3,•P2: The proposal has been planned for one storey, so as to preserve the views from the neighbors. N.E., 03, P4: Considerable excavation must occur to accommodate the new building. The fill material will be reused on site where practicable, and the excess disposed off site. N.E., 06, P1: A Geotechnical Engineer has tested the site and prepared a report outlining precautions to be taken in site modification. The Contractor will submit an erosion control plan for use during construction to the Building Official prior to permitting. Open Space, Objective 1, Policy 3: Active recreation areas (two softball fields, one soccer field, two play structures, and paved playgrounds) are existing and will be upgraded. The Tukwila Parks and Recreation Department has agreed to participate in the upgrading of these facilities for community use. Additionally, a new gymnasium has been incorporated into the Projet for school use, and also for community use. O.S., 01, P4 &5: the Tukwila Parks and Recreation Department may locate a picnic area at this site. (At present an Alternate, depending on Bid costs) O.S., 01, P6: The open space will be buffered from neighboring residences with some new plantings. Cascade Vicw Elementary School 0.S., 02 & 3, General: A walking trail is planned for the entire perimeter of the site, Linking already established pathways from off site on to the site. This trail will be an Alternate in the Bid Documents for this project, and will be constructed if funding allows. Residence, Objective 1, Policy 1 &2: Though not an "incompatible" use, the proposal will be buffered from close neighbors with landscaping, and will be minimal in height so as to minimize impact off site. The play fields buffer the proposal from other surrounding neighbors. R, 01, P4: Though traffic will not increase, the proposal circulates traffic more on site than is currently being done. R, 01, P6: New perimeter trail and new sidewalks at the street will improve pedestrian safe passage between residences and the proposal. R, 04, General: The new proposal will improve the security of the existing school by adding adequate light to parking areas and the immediate building site ( while not adversely affecting the neighbors). The proposal also contains an ornamental gate system which will prevent access into the middle of the school building cluster off hours. Transportation/Utilities, Objective 1, Policy I: As stated above,.traffic routing has been revised in the proposal to minimize conflict between traffic and parked vehicles. T., 01, P2: Maneuvering of vehicles will occur on site. T., 01, P4: Design of roads will be designed to current standards. T., 01, P12: In early planning a fire lane was proposed to circle the new building around the east side. Still meeting Fire Department requirements, this road was deleted because of the detrimental effect of the added grading on the existing natural environment in that area of the site. T, 06,P1: An interconnected network of sidewalks is proposed around the school site, connected with a pathway system that continues around the play fields. T.,06,P2: As described above, the new plan separates car, bus, pedestrian traffic and allows for safe staging of pedestrians at bus and car drop off zones. T.,06,P3: New sidewalks are proposed along the street and pathways are proposed which better link residences to the school. T.,06,P4: New walkways will meet accessibility standards. T.,06,P8: Lighting, signage, proper setbacks, and ample staging areas for pedestrians have Cascade View Elementary School been incorporated into the design. T, 03,4,5, General: Water and sanitary sewer will be connected to existing systems. All will meet the criteria of the water and sewer districts. T.,O6,General: Storm water will be handled by a combination pipe and non- structural (bio- filtration swale) system, and will meet all jurisdictional requirements. T., 08, General: Electrical and Communications systems will be undergrounded from the street. Design must be cost effective. 10E. All measures have been taken to minimize the possible adverse impacts which the proposed use may have on the area in which it is located The proposal has addressed adverse impacts that exist in the area now, and mitigated them. Such impacts are the congestion of car, bus and pedestrian parking and drop -off, and the general run -down nature of all the existing building, landscape, and play facilities. The proposal includes a significant increase in area of new buildings and the proposal applies the same principles relative to minimizing adverse impacts to the new addition as to the existing. Cascade View Elementary School CONDITIONAL USE APPLICATION CITY OF TUKWILA DEPARTMENT OF COMMUNITY DEVELOPMENT 6300 Southcenter Boulevard, Tukwila, WA 98188 Telephone: (206) 431 -3680 :'FOR €S�TA�FF���USE`DNL 1. BRIEFLY DESCRIBE YOUR PROPOSAL: Additions and Modernization to Cascade View Elementary School 2. PROJECT LOCATION.: ,.(Give street address or, if vacant, indicate-lot(s), biorecjEwED division; or tax lot number, access street, and nearest intersection) 46601- 32nd Avenue South, Tukwila, WA AUG 1 9 1994 is53rj Guiv.iviuNiiY Quarter: SE Section: 16 Township: 23N Range: R,VELOPMENT (This information may be found on your tax statement) 3. APPLICANT:* Name: NANCY KAYNOR BASSETTI ARCHITECTS P.S. Address • 1011 WESTERN AVENUE SUITE 701 SEATTLE WA 98104 Phone (2p-�'j- -3yi0= 930-0 -- Signature: /I(a1 Date: 61-17-W * The applicant is the person whom the staff will contact regarding the application, and to whom all notices and reports shall be sent, unless otherwise stipulated by applicant. AFFIDAVIT OF OWNERSHIP 4. PROPERTY Name: SOUTH CENTRAL SCHOOL DISTRICT OWNER Address: 4640 SOUTH 144TH STREET, TUKWILA WA Phone: (206) 244 -2100 I /WE,[signature(s)] swear that 1/we are the owner(s) or con • act p aser(s) of the property involved in this application and that the foregoing statements and answers contained in this application are true and correct to the best of my /our knowledge and belief. Date: CONDITIONAL USE APPLKATION Page 2 5. PRESENT USE OF PROPERTY: Elementary School 6. PROPOSED CONDITIONAL USE REQUESTED (from list in TMC 18.64.020):. Public School (#15, Conditional Use listed in the specified use district) 7. ADJACENT North: Residential LAND South: Residential USES East: Residential West: Residential 8. DETAILED DESCRIPTION OF PROPOSED USE (for example, describe the manufactur- ing processes used, wholesale /retail /warehouse functions, outside storage of goods or equipment or other information which will facilitate •understanding of the activities you proposed to develop on this site): Additions and Modernization of an existing elementary school 9. Will the conditional use be in operation and /or a building to house the use be started within a year of issuance of the permit? Yes 10. Describe the manner in which you believe that your request for a Conditional Use Permit will satisfy each of the following criteria as specified in TMC 18.64.030 (attach additional sheets, if necessary). --A. .The proposed use will not.be materially detrimental to the public welfare or injurious to the property or improvements in the vicinity of the proposed use or in the district in which the subject property is situated. RESPONSE: The use iS a school,whose purpose is the public welfare. B. The proposed use shall meet or exceed the performance standards that are required in the district it will occupy. RESPONSE: The proposed is an existing use in the district it occupies. All aspects of the modernization will meet current code. ' CONDITIONAL USE APPLk%:ATION Page 3. • 10. (continued) • C. The proposed development shall be compatible generally with the surrounding land uses in terms of traffic and pedestrian circulation, building and site design. RESPONSE: The prnpnsed development is an existing land use. A traffic study has been prepared to help ensure adequate traffic and pedestiiian circulation. The present building will remain and be upgraded to present land use, building, and safety codes. The new buildings are designed to match form and materials of the existing buildings. D. The proposed use shall be in keeping with the goals and policies of the Comprehensive Land Use Policy Plan. RESPONSE: The school facility is an existing component of the Comprehensive Land USe Policy Plan. E. All measures have been taken to minimize the possible adverse impacts which the proposed use may have on the area in which it is located. RESPONSE: The proposal is meant to improve adverse impacts that are existing in the area now. 4Dg t ) / ) -M &P'i Aedy 3a6-62, CONDITIONAL USE APPLICATION CHECKLIST CITY OF TUKWILA DEPARTMENT OF COMMUNITY DEVELOPMENT 6300 Southcenter Boulevard, Tukwila, WA 98188 Telephone: (206) 431 -3680 The following materials must be submitted with your application. This checklist is to assist you in submitting a complete application. Please do not turn in your application until all items which apply to your proposal are attached to your application. if you have any questions, contact the Department of Community Development at 431 -3680. GENERAL MApplication Form Z Conditional Use Fee - $850.00 ErEnvironmental Checklist Environmental Checklist Fee - $ 325.00 PLANS RECEIVED AUG 1 81994 CUIVIIVIV. V, i 1' DEVELOPMENT 2 Copies perYemcn Uonek, g /(i /94{ Seven (7) copies of the site plan. The scale shall not exceed 1t1 =301 maximum, with - the- nerth- arrow,- graphic, —sc -ale- and - date- all-identified -on- the -p1 an— Each - set-of plans shall have the license stamps of the architect and landscape architect. The following information should be contained within the plan: Vicinity map showing location of site and surrounding prominent landmarks. Property dimensions and names of adjacent roads. Lot size and lot coverage calculations. Existing and finished grades at 2' contours with the precise slope of any area in excess of 15 %. EE. Location and dimensions of existing and proposed structure(s), accessory structures with appropriate setbacks, parking and loading area dimensions, and driveways. F. Existing (6" in diameter) trees by species and an indication of which will be saved. Proposed landscaping: size, species, location and distance apart. COMPREHENSIVE PLAN AMENDMENT APPLICATION CHECKLIST Page 2 X G. Location and size of proposed utility lines and a description of by whom and how water and sewer is available. H. Location, dimensions and nature of any proposed easements or dedications. IZI. For commercial and industrial uses, gross floor area by use and parking calculations. J. For multiple residential, location and dimensions of common open space recreation requirements. K. Dimensioned elevations of building drawn at 1/8" = 1' or a comparable scale. Elevations should show the type of exterior materials. igL. Location and elevations of exterior lighting for buildings and parking areas. ® M. Location and elevations of dumpster screens. N. Color and material sample board for buildings and accessory structures. IN One (1) Photomaterial Transfer (PMT) of each plan reduced to 8.5" by 11" (most printing companies can make PMT's). PUBLIC NOTICE A mailing list with address labels for property owners and residents within 300 feet oLyo_ur_prop_etty. (S.ee_attached "Adthess Label Requirements ") A King County Assessor's Map which identifies the location of each property ownership and residence listed. The maps may be ordered from the King County Public Works Map Counter at 296 -6540. OPTIONAL fxr Perspective drawings, photographs, color renderings or other graphics which may be needed to adequately evaluate your application. Other required information: • g CONDITIONAL USE APPLICATION CITY OF TUKWILA DEPARTMENT OF COMMUNITY DEVELOPMENT 6300 Southcenter Boulevard, Tukwila, WA 98188 Telephone: (206) 431 -3680 1. BRIEFLY DESCRIBE YOUR PROPOSAL: Additions and Modernization to Cascade View Elementary School 2. PROJECT LOCATION: (Give street address or, if vacant, indicate lot(s), bl(Ep\JED division; or tax lot number, access street, and nearest intersection) 32nd Avenue South, Tukwila, WA ie 1 8 1994 X35 3 Gu,viivtuivi i Y Quarter: SE Section: 16 Township: 23N Range: A+VELOPMENT (This information may be found on your tax statement) 3. APPLICANT:* Name: NANCY KAYNOR BASSETTI ARCHITECTS P.S. Address. 1011 WESTERN AVENUE SUITE 701 SEATTLE WA 98104 Phone — (206) --30= 9500 -- Signature: I( i Date: g- 17- W * The applicant is the person whom the staff will contact regarding the application, and to whom all notices and reports shall be sent, unless otherwise stipulated by applicant. AFFIDAVIT OF OWNERSHIP 4. PROPERTY Name: SOUTH CENTRAL SCHOOL DISTRICT OWNER Address: 4640 SOUTH 144TH STREET, TUKWILA WA Phone: (206) 244 -2100 I/ WE,[signature(s)1 swear that I /we are the owner(s) or con • act p � aser(s) of the property involved in this application and that the foregoing statements and answers contained in this application are true and correct to the best of my /our knowledge and belief. Date: G%i GG /1 7 (71 f 0 • CONDITIONAL USE APPL :,ATION Page 2 5. PRESENT USE OF PROPERTY: Elementary School 6. PROPOSED CONDITIONAL USE REQUESTED (from list in TMC 18.64.020): Public School ( #15, Conditional Use listed in the specified use district) 7. ADJACENT North: Residential LAND south: Residential USES East: Residential West: Residential 8. DETAILED DESCRIPTION OF PROPOSED USE (for example, describe the manufactur- ing processes used, wholesale /retail /warehouse functions, outside storage of goods or equipment or other information which will facilitate understanding of the activities you proposed to develop on this site): Additions and Modernization of an existing elementary school 9. Will the conditional use be in operation and /or a building to house the use be started within a year of issuance of the permit? Yes 10. Describe the manner in which you believe that your request for a Conditional Use Permit will satisfy each of the following criteria as specified in TMC 18.64.030 (attach additional sheets, if necessary). A. The proposed use will not.be materially detrimental to the public welfare or injurious to the property or improvements in the vicinity of the proposed use or in the district in which the subject property is situated. RESPONSE: The use i5 a school,whose purpose is the public welfare. B. The proposed use shall meet or exceed the performance standards that are required in the district it will occupy. RESPONSE: The proposed is an existing use in the district it occupies. All aspects of the modernization will meet current code. ' CONDITIONAL USE APPLATION Page 3 10. (continued) C. The proposed development shall be compatible generally with the surrounding land uses in terms of traffic and pedestrian circulation, building and site design. RESPONSE: ThP prnpncPd dpvPlopment is an existing land use. A traffic study has been prepared to help ensure adequate traffic and pedesttian circulation. The present building will remain and be upgraded to present land use, building, and safety codes. The new buildings are designed to match form and materials of the existing buildings. D. The proposed use shall be in keeping with the goals and policies of the Comprehensive Land Use Policy Plan. RESPONSE: The school facility is an existing component of the Comprehensive Land USe Policy Plan. E. All measures have been taken to minimize the possible adverse impacts which the proposed use may have on the area in which it is located. RESPONSE: The proposal is meant to improve adverse impacts that are existing in the area now. site plan 0 rn < � 111 SRyo f! R Ff pT � 3 Ot BUY.' 11 Fx C CIF `• "L y�l I - I _ JJ}} \\1 1,1 • 1 tit 11511! O.ii .4- y• °C�cnea. 11111 ASi: ,Si ai I �IA'! iinni i $ Cr M i IS Hitt' N '1S H1911 'S; '1S HIM 1 «� y d �•Q9 ;Ft f ,S: f g a X X .ut oact ,af2�ea x 'vXX ' ,X a � 1 O'LLi v .,Lk ;1S— IY ,-• Il 04. M .ar.cceu s 9384I.00 aPto /at TOPOGRAPHIC SURVEY —�r sa�a °:'� .".� ice I v. m.l7ee.,_ consumes CENTRAL S.D. lux■ AT Pen ( „mean Associates Consulting Engineers. Ina. r w i• . _a. 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