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19-101838
RESUBMITTED MAY 14 2019 AASHTO Structural Number Calculations summary CITY OF FEDERAL WAY Federal Way Elementary School No. 24 COMMUNrrY DEVELOPMENT AESI Project No. 100041EO01 May 14, 2019 The Structural Number (SN) represents the overall structural requirement needed to sustain the design's traffic loadings. It is an abstract number that expresses the structural strength of a pavement required for given combinations of soil support (MR), total traffic expressed in ESALs, terminal serviceability and environment. The following equation can be used to relate individual material types and thicknesses to the structural number: SN = a1Di + a2D2M2 + a3D3M3 Where: o a1, a2, a3 = structural -layer coefficients of the wearing surface, base, and subbase layers, respectively (see table page 4) D1, D2, D3 = thickness of the wearing surface, base, and subbase layers in inches, respectively, and M2, M3 = drainage coefficients for the base and subbase, respectively. The Structural Number is converted to actual layer thicknesses using a layer coefficient (a) that represents the relative strength of the construction materials in that layer. Additionally, all layers below the surface layer are assigned a drainage coefficient (M) that represents the relative loss of strength in a layer due to its drainage characteristics and the total time it is exposed to near - saturation moisture conditions. The drainage coefficient is often assumed to be 1 for both cases. As -built plan set for South 344th Way/Street, Sheet C-9 shows pavement section to be: ® 4" Class 'A' Asphalt (2 — 2" lifts) 9 4" Class 'E' Asphalt 0 6" Crushed Rock Q Compacted Subgrade For comparison purposes we calculated the AASHTO Structural Number (SN) of the as -built pavement section assuming layer coefficients of 0.44 for Class A asphalt, 0.34 for Class E asphalt, 0.14 for crushed surfacing base, and 0 for the subgrade. SN= (4" Class 'A' Asphalt x 0.44) + (4" Class'E' Asphalt x 0.34) + (6" Crushed Rock x 0.14) We calculated a structural number of 3.96. We understand that the subject section of South 3441h Way/Street is designated as a "Type M, Principal Collector" as depicted on the City of Federal Way, Public Works Drawing No. 3-2M. Review of the City of Federal Way Development Standards (updated March 2019) Chapter 3 — Transportation, Section 3.2 — Streets, Subsection 3.2.16 — Surfacing Requirements, presents the following design pavement section for "Principal Collector" Class Street: Surfacing: 6" of %" HMA (Hot Mix Asphalt), 58H, -22 Base: 6" of ATB (Asphalt Treated Base) and/or crushed surfacing (Thickness to be determined by design with minimum thickness of 8" if ATB is not used) Subbase: Bank Run (Thickness to be determined by design) For the Principal Collector section, we calculated a structural number of 4.20 using 6 inches of ATB and 3.76 assuming no ATB and the minimum 8 inches of crushed surfacing (assumes layer coefficient of 0.26 for ATB and no subbase thickness). SN= (6" of %" HMA x 0.44) + (8" crushed rock x 0.14) = 3.76 2 Correction for Pavement age From AASHTO: Serviceable life. The difference in present serviceability index (PSI) between construction and end -of -life is the serviceability life. The equation compares this to default values of 4.2 for the immediately -after -construction value and 1.5 for end -of -life (terminal serviceability). Typical values used now are: Terminal Serviceability Indexes (Pt) for Street Classifications Secondary Roads and Local Residential Streets 2.0 Minor Collectors, and Industrial Commercial Streets 2.25 Major Collectors and Arterials 2.5 Age effects the pavement performance. The long-term serviceable life of pavement is 20 to 30 years. The subject pavement is over 30 years old. The change in serviceability is the difference between the initial serviceability index and terminal serviceability index. For local streets and collectors, the change in serviceability for a 30-year design life is from 2 to 2.5 (AASHTO). Using a value of 2.0 results in the following structural number calculation for the subject pavement accounting for the age of the pavement SN= 0" Class 'A' Asphalt x 0.44)/2.0 + (4" Class 'E' Asphalt x 0.34)/2.0 + (6" Crushed Rock x 0.14) SN= 2.40 3 WASH�,{,o 23580 �FGlSFs�f1�0 ti. Cy�F:�L E Source. AASHTO Pavement Thickness Design Guide Layer coefficients. Structural layer coefficients (ai) are required for flexible pavement design. A value for these coefficients is assigned to each layer material in the pavement structure in order to convert actual layer thickness into structural number (SN). Course Hot Mix Asphalt with Type A Aggregate 0.44 Hot Mix Asphalt with Type B Aggregate 0.40 Type B Hot Mix Asphalt 0.40 Asphalt Treated Base Class 0.34 Bituminous Treated Aggregate Base 0.23 Asphalt Treated Base Class II 0.26 Cold -Laid Bituminous Concrete Base 0.23 Cement Treated Granular (Aggregate) Base 0.20 Soil -Cement Base 0.15 Crushed (Graded) Stone Base 0.14 Macadam Stone Base 0.12 Portland Cement Concrete Base (New) 0.50 Old Portland Cement Concrete 0.40 Crack and Seated PCC 0.25 — 0.30 Rubblized PCC 0.20 Cold in Place Recycled 0.22 — 0.27 Subbase Course Soil -Cement Subbase 0.10 Soil -Lime Subbase 0.10 Granular Subbase 0.10 Soil -Aggregate Subbase 0.05 0 e I w �"r�.'.=.fib n : s•:.. �^ -. � _ .._ y: .1.+.�` - •.w=,:�;;'�.' try,-..:... t - • xs ti�var�.. .���k'� 71 � f Federal Way Public Schools extended the first day of school for Lake Grove and Wildwood elementary students to Sept. 9 as the school's temporary campus to house those students remains under construction. Olivia Sullivan/staff photo District delays first day of AV '`=s;,=,- school for some Federal Way students Unfinished driveway at retrofitted DeVry campus pushes back start of school year for Lake Grove, Wildwood students to Sept. 9. By Olivia Sullivan Tuesday, August 27, 2019 12:47pm i NEWS This summer will extend a little longer for nearly >_,000 elementary school students in Federal Way. Students of Wildwood and Lake Grove elementary schools will tentatively begin the first day of school on Monday, Sept. 9 — four days later than scheduled, Federal Way Public Schools recently announced. The start of the new school year was pushed back for these students due to a permitting challenge with the city over widening the driveway to accommodate more traffic at the schools' temporary site at the former DeVry Campus building. The district purchased the buildin--�vr $13 million in February with pl; )to house Wildwood, Lake Grove and eventually Star Lake elementary schouis while the new schools are under construction during the 2019-20 school year. The new campus will be home to approximately 400 students for Lake Grove Elementary and 550 for Wildwood Elementary once enrollment is completed, the district stated. Due to the unfinished driveway at the school's temporary campus, the start date for Lake Grove and Wildwood has been pushed back — and could be postponed further. "We are pushing forward with the steps that still need to be taken to receive a certificate of occupancy," said Whitney Chiang, director of multimedia communications for the district. "As of today, the delay is likely to be four days." The district has been "making every effort to open the building on time for the first day of school," the press release sent on Thursday, Aug. 22 states. Parents of Wildwood and fake Grove were notified of the delay in an email sent by each school's principal on Tuesday, Aug. 20. While the district's construction partners are "on schedule to convert the former Devey building into a safe, appropriate temporary campus," construction on the site's driveway must be completed before the district can receive occupancy paperwork from the city of Federal Way. On the outside of the building, the entrance driveway needs to be widened to accommodate the increased traffic of school buses and staff vehicles to the site. Construction of the driveway was delayed due to a permitting challenge with the city, though the district declined to specify the nature of the challenge. FWPS Superintendent Dr. Tammy Campbell said this delay is "a complex issue" and that the district is using this experience to learn how to work with the city better and further understand the practical application of regulation in a way that aligns with building schools. To ensure greater proficiency for future projects, Campbell said she has requested a meeting with Mayor Jim Ferrell to discuss how the city operates its permitting processes. fn order to open the building to thublic, the district needs to obtain certificate of occupancy, Chiang toiLd the Mirror. She confirmed the campus's driveway work is a city requirement. As part of the city's land -use permitting process, the district learned about the need to widen the driveway in March and submitted its plans to the city that same month, said Kassie Swenson, chief of communications for FWPS. The city responded to the district in May with their revisions to the guidelines that the district had submitted two months earlier. "The district responded and has been working hard since that time to accelerate what's required for the first day of school for Lake Grove and Wildwood Elementary schools," Swenson noted. Tyler Hemstreet, communications coordinator for Federal Way, also noted an issue with the permitting, but did not identify what that was. He stated in an email the city is "very proud of the collaboration on this project to this point. Everyone at the City has been working diligently with the school district to make sure the temporary campus opens as soon as work is complete — and all life -safety items must be complete before permitting students, teachers and parents into the building." Hemstreet said the city looks forward to a successful completion of the temporary campus project. There is also a bit more work left to do inside the building, including the retrofitting work that is close to completion, Chiang said. "There are a handful of finishes, as well as some ceiling tiles to be installed and light mechanical work to wrap up," she explained. "There is also some work being done on the exterior entrances." Additional work includes the parent parking area, installation of storage sheds and fencing, as well as completing the outdoor play area. The district's long-term goal for the building, at 3600 S. 344th Way, is to make it a permanent K-3 early learning facility. Federal Way Public Schools will provide another update to parents on Aug. 28 with the goal of providing a firmer start date. As for the extra days of summer, the district said they are still figuring out ways to meet the state requirement amount of student instructional hours. "As is standard practice, we will this requirement and make up time necessary," the district statea. "We are exploring the various options to make up any time." As for a backup plan, the district said Lake Grove and Wildwood elementary staff and scholars will move into the temporary campus as early in September as possible. The first day of school for all other FWPS schools will be Tuesday, Sept. 3. Construction crews direct traffic on the road outside of the former DeVry campus as construction continues. Olivia Sullivan/staff photo �EMO IR © 2019, Federal Way Mirror and Sound Publishing, Inc. Subscribe I Print Editions I Newsletters I About Us I Terms of Use I Privacy Policy I Contact Us https://www.federalwaymirror.com/news/district-delays-first-day-of-school-for-some-federal-way-students/ 4/4 ES24 Timeline for Water Quality, Frontage and 3441h Improvements: January 31, 2019 School District submitted Land Use application to convert former Devey building to a school use Concurrency Application Received Concurrency Application determined complete City review #1 provided to District, Public Works identified that required Stormwater February 20, 2019 February 20, 2019 February 21, 2019 Water Quality design, Traffic Impact Analysis, bus turning movements, Traffic Level of Service, Pavement analysis of 344th, Concurrency application, and more was not included. School District requested waiver of meeting required stormwater water quality March 7, 2019 improvements Land Use Resubmission #1 submitted to City Met with School District twice, they requested to hold reviewing Resubmission #1 and March 11, 2019 March 12, 15, 2019 would submit corrected drawings based on feedback from meetings March 14, 2019 City responded to stormwater waiver request that based on submitted materials included in Change of Use application, per FWRC 19.30.120 stormwater improvements are required March 22, 2019 Land Use Resubmission #2 submitted to City March 25, 2019 Concurrency approved and sent to District City review #2, acknowledged that review was for plans submitted March 22, 2019, water March 27, 2019 quality method doesn't meet the requirements and no design information provided. Submitted traffic plans depicted required school bus enter oncoming traffic to enter school. Remainder of Public Works comments from February 215t still outstanding. Traffic identifies requirement for School Zone Flashers Land Use Resubmission #3 submitted to City Water Quality requirements satisfied for Land Use permit School District applies for Building Permit 19-101838-CO, which includes on -site and WQ April 11, 2019 April 15, 2019 April 18, 2019 items for Public Works Review City review #3 to School District identifying outstanding Traffic Division comments, some of April 19, 2019 which were not addressed and repeated from previous review letters and others partially addressed May 1, 2019 Land Use Resubmission #4 submitted to City, including TIA addendum May 3, 2019 Met with School District and reviewed revised plans. Plans were not revised to address previous traffic comments including bus movements, turning diagrams, curb openings, road conditions or school zone flashers. District informed the City they want to review alternate bus routing to avoid needing to improve 344th and holding on that portion. May 8, 2019 Land Use Resubmission #5 submitted to City, including driveway turning diagrams May 8, 2019 District notrfied City of errors in submission and will be bringing in revised plans May 9, 2019 Land Use Resubmission #5A submitted to City May 10, 2019 School District requested City to install School Zone Flashers at District's expense in lieu of requiring District to complete work based on time remaining before start of school and their ability to procure materials. Public Works agreed to perform this work for them. May 14, 2019 Land Use Resubmission #6 submitted to City. District requested to defer submitting required plans for frontage improvements until after land use so they could work on the building. May 15-17, 2019 Conversations between staff and corrections of minor errors to drawings, District provided corrected pages May 17, 2019 Land Use approval issued by City, with Conditions (included at the end of this timeline) for 1 frontage improvements. May 20, 2019 Although required prior to permit issuance, to allow the District to work on the building Public Works agrees to allow deferring required frontage improvement design and submission to a separate permit. Building Permit is issued, with same conditions attached to the SITE plan set from land use May 29, 2019 Phone call with District requesting status of frontage improvements submission. Public Works is told no change in status from May 3`d and they are reviewing alternate bus routes verse improvements to 3441h and it will be coming `shortly' Meetings with School District at which concern was expressed by the City that nothing has May 30, 2019, June 7, 2019, June 14, 2019 been submitted yet for frontage improvements and adequate time is needed for City to review and District to build prior to start of school. June 10, 2019 Meeting is held at the request of Forma, with Building Official and DS Reviewer and Manager, to discuss the TCO conditions referenced on the approved Building Permit (19- 101838-CO) June 11, 2019 School District applies for Request to Change LU Conditions #1 and #3 June 17, 2019 District notified City they will not be pursuing alternate bus routing and will be submitting improvements for 344`h to meet bus requirements. July 4, 2019 Email from City asking status on submission and expressing concern that the District will not meet schedule. District emailed back plops will not be submitted until July 17, 2019 City responded to District reminding them the City needs time to review after it is July 5, 2019 July 7, 2019 submitted, the bus entrance work needs to be completed before it can be used for the school year, and again expressing concern that it hasn't been previously submitted. July 18, 2019 City approved modifying conditions requested June 11, 2019 July 19, 2019 Plans and permit for344t and frontage improvements submitted to City — Permit #19- 103472-EN July 26, 2019 Review letter (w/redline plans) issued to District June 27, 2019 Public Works responds with e-mail to civil engineer, providing information from 7/26 directly to their engineer July 31, 2019 Redlines for 344`�/frontage plans uploaded to City ftp site for civil engineer access/review August 2, 2019 Resubmission #1 submitted far 344t" and frontage improvements submitted to City August 2, 2019 School Zone Flashers installation completed by City August 5-9, 2019 Multiple meetings and phone calls between staff to discuss items from July 26 review that were not addressed August 12, 2019 Resubmission #2 submitted for344"' and frontage improvements submitted to City August 12, 2019 Resubmitted plans reviewed and approved by City. Approved plans returned to school district for copying/signatures. August 13-14, 2019 Project bonding documents prepared and executed August 15, 2019 Permit issued, waived wait time for recording documents, plan compilation, etc. and held pre -construction meeting same day as permit issuance _ Conditions 2 and 3 below are not permitted practice by Public Works for projects. Our standard is to require that all design work and plans be submitted and' approved prior to issuance of a Building Permit. This was broken out separately at the request of the School District to facilitate them working on the building while still completing the design for frontage improvements. By our standards for projects, based on the above timeline, Public Works would not have agreed to sign off on our portion of building permit issuance for this project until August 15, 2019. Land Use Approval Conditions: 1. In compliance with the CZAs, all uses shall be conducted only inside an entirely enclosed building (except for site access and parking). 2. The 67.42 foot wide easterly driveway on South 344th Way/Street designated for staff and school buses was designed to accommodate school bus turning in and out of the site. This driveway was approved by the Public Works Director in order for school buses to enter, maneuver, and leave the site without encroaching onto opposing traffic lanes, or mounting a curb. Due to the wider driveway width, pedestrian crossing will take longer. As such, the applicant shall design the sidewalk to minimize pedestrian crossing distance at the driveway. The sidewalk plan must be submitted, reviewed, and approved by the City prior to construction. The approved sidewalk plan must be constructed prior issuance of any Certificate of Occupancy, including a temporary occupancy permit. 3. The pavement evaluation for South 344th Way/Street prepared by the applicant's engineer indicated that the pavement section for South 344th Way/Street was designed with Structural Number of 3.96, and has degraded to 2.40 due to age and traffic load. With the anticipated traffic load generated by the school, the provided calculations determined the road is not structurally adequate, and it is likely that the existing pavement will fail. As such, prior to issuance of any Certificate of Occupancy, including a temporary occupancy permit, the applicant shall provide adequate pavement analysis, design, and construct any required improvements along South 344th Way/Street to accommodate and mitigate the proposed traffic loading. The pavement analysis and design must be reviewed and approved by the City. 4. Prior to issuance of any Certificate of Occupancy, including a temporary occupancy permit, the applicant shall install signage at the two driveways on South 344th Street informing and directing motorists of the family -vehicle load/unload entrance, and school buses and staff parking entrance. Additionally, the internal drive aisle connecting the two driveways shall be blocked off during drop-off and pick-up time to prevent family vehicles from using the school bus/staff driveway; thus, minimizing pedestrian/vehicle conflicts. 5. Per the TIA, the two schools will be staggered by 45 minutes, with Lake Grove Elementary starting at 8:35 A.M. and Wildwood Elementary starting at 9:20 A.M. The morning peak of the proposed school uses were adjusted and analyzed from 8:15 to 9:15 A.M. instead of the typical adjacent street AM peak hour period. Since this is the case, the proposed school uses on site shall not start before 8:35 A.M. and shall be staggered by 45 minutes between the two schools. 6. As identified in the TIA, Advisory School Zone Flashers on South 344th Street are needed to inform drivers of an advisory 20 mph school zone. The City of Federal Way will utilize King County to install the Advisory School Zone Flashers on South 344th Street. Prior to issuance of any Certificate of Occupancy, including a temporary occupancy permit, the applicant shall reimburse the City any associated costs for the installation of the Advisory School Zone Flashers. 7. Prior to opening the schools, the applicant shall develop and implement the TIA's recommended Transportation and Access Communication measure. For the first two weeks of school, the applicant shall implement access control personnel as recommended in the TIA to manage potential queuing onto South 344th Way. Biomw_iClean A Forterra Company Date: 03/29/19 Subject: 8695 — Devey Elementary, Federal Way, Wa To Whom It May Concern, The MWS Linear will be sized in accordance with the TAPE GULD approval for the Modular Wetland System. The system is sized at a loading rate of (less than or equal to)1.o gpm/ sq ft, where the pre -filter cartridges are sized at a loading rate of less than 2.1 gpm/ sq ft. Design, sizing, and loading have been reviewed and approved by a Modular Wetland Representative and is ready for final approval. Shown below are the calculations for this Project: MWS-L-8-16-V-UG-HC • Required Treatment Flow Rate = o.85 cfs • MWS-Linear-8-16 Treatment Capacity Provided = 0.85 cfs or 381.48 gpm at 6.3' HGL • Pre -filter Cartridge = 7 full size cartridges • Surface Area per Cartridge = 25.6 sq ft • Loading rate (Pre -Filter Cartridge) = 2.1 gpm / sq ft • MWS Wetland Surface Area = 372.96 sf • Loading Rate (Wetland Media) =1.o gpm/sf If you have any questions please feel free to contact us at your convenience. Sincerely. Anthony J. Spolar, E.I.T. Stormwater Engineer Modular Wetland System, Inc. 5796 Armada Dr. Suite 250, Carlsbad, Ca 92008 (469) 458-7973 • Fax (760) 433-3176 www.biocleanenvironmental com j PROJECT MEMO TO: Kevin Peterson City of Federal Way FROM: David Nason, PE Tacoma - (253) 383-2422 SUBJECT: Water Quality Calculations RESUBMITTED APR 17 2019 MY OF FEDERAL WAY COMMUNITY DEVELOPMENT DATE: PROJECT NO.: PROJECT NAME: 19e 10 1838 V PAME MVA ma April 17, 2019 2180930.10 FWPS ES24 Devry Site This narrative summarizes the analysis that was completed for the design of the stormwater water quality facility Per the attached exhibit, the parcel is 11.73 acres. The impervious area of the building, pond, and parking lots was measured to be 8.74 acres. The remaining pervious area is 2.99 acres. A WWHM runoff calculation was performed to determine the water quality runoff flow rate. This analysis used 9.39 acres impervious and 2.35 acres (80% impervious) to be conservative. The impervious area was modelled as ROADS FLAT and the pervious area modelled as "C LAWN FLAT'. Per the attached WWHM calculations, the water quality design flow rate is calculation to be 0.8488 cfs. The 100 year bypass flow rate is 7.84 cfs. Using this information, BioClean, the modular wetland manufacturer, sized a modular wetland WQ vault. Per the attached letter from BioClean, a MWS-L- 8-16-V-UG-HC vault is specified to provide enhanced treatment as required by the City of Federal Way. DN/ c: Jesse Ahlberg, GGA Q:\2018\2160930klO—CIV\NON—CAD\OUTGOING\20190417WQ Design Narrative for Permit dotx APPROVED Page 1 of 1 Q V) U W N O At Q / 1 U W O Q Lv 0 0 m a o = wn II CD �, N� Fw-w N r < h O w= y m 'T Y v a V ) IW Vnn/ I _ alit, W V HM2012 PROJECT REPORT ES 24 SITE - WATER QUALITY SIZING CALCULATIONS CONTENTS: 1. WWHM RUNOFF CALCULATIONS FOR SITE. 2. MANUFACTURER'S SIZING CONFIRMATION. gas �0 R�sP sSIONAL O�W/4/"9 General Model Information Project Name: WQ Preliminary Site Name: Devry ES No 24 Site Address: City: Report Date: 4/1 /2019 Gage: Seatac Data Start: 1948/10/01 Data End: 2009/09/30 Timestep: 15 Minute Precip Scale: 1.000 Version Date: 2018/07/12 Version: 4.2.15 POC Thresholds Low Flow Threshold for P.001: 50 Percent of the 2 Year High Flow Threshold for POC1: 50 Year WQ Preliminary 4/1/2019 1:11:05 PM Page 2 Landuse Basin Data Predeveloped Land Use Basin 1 Bypass: No GroundWater: No Pervious Land Use acre C, Lawn, Flat 2.35 Pervious Total 2.35 Impervious Land Use acre ROADS FLAT 9.38 Impervious Total 9.38 Basin Total 11.73 Element Flows To: Surface I nterflow Groundwater WQ Preliminary 4/1/2019 1:11:05 PM Page 3 Mitigated Land Use Basin 1 Bypass: No GroundWater: No Pervious Land Use acre C, Lawn, Flat 2.35 Pervious Total 2.35 Impervious Land Use acre ROADS FLAT 9.38 Impervious Total 9.38 Basin Total 11.73 Element Flows To: Surface I nterflow Groundwater WQ Preliminary 4/1/2019 1:11:05 PM Page 4 Routing Elements Predeveloped Routing WQ Preliminary 4/1/2019 1:11:05 PM Page 5 Mitigated Routing WQ Preliminary 4/1/2019 1:11:05 PM Page 6 Analysis Results POC 1 7.11 � 5B0 U 4.49 0 IL 317 10 100 Percent Time Exo�edir.g + Predeveloped Predeveloped Landuse Totals for POC #1 Total Pervious Area: 2.35 Total Impervious Area: 9.38 Mitigated Landuse Totals for POC #1 Total Pervious Area: 2.35 Total Impervious Area: 9.38 l � 1 05 1 2 s 15 )7 )J !S %S f1 90 °-9.6 1 x Mitigated Flow Frequency Method: Log Pearson Type III 17B Flow Frequency Return Periods for Predeveloped. POC #1 Return Period Flow(cfs) 2 year 3.726341 5 year 4.760656 10 year 5.469583 25 year 6.395508 50 year 7.108477 100 year 7.842223 Flow Frequency Return Periods for Mitigated. POC #1 Return Period Flow(cfs) 2 year 3.726341 5 year 4.760656 10 year 5.469583 25 year 6.395508 This number was 50 year 7.108477 used to size the 100 year 7.842223 overflow by-pass of Annual Peaks the Modular Wetland. Annual Peaks for Predeveloped and Mitigated. POC #1 Year Predeveloped Mitigated 1949 4.973 4.973 1950 5.060 5.060 1951 3.099 3.099 1952 2.600 2.600 1953 2.809 2.809 1954 3.035 3.035 1955 3.405 3.405 1956 3.360 3.360 1957 3.905 3.905 1958 3.053 3.053 WQ Preliminary 4/1/2019 1:11:05 PM Page 7 1959 3.031 3.031 1960 3.201 3.201 1961 3.309 3.309 1962 2.790 2.790 1963 3.203 3.203 1964 3.018 3.018 1965 4.047 4.047 1966 2.618 2.618 1967 4.542 4.542 1968 5.171 5.171 1969 3.681 3.681 1970 3.478 3.478 1971 4.150 4.150 1972 4.478 4.478 1973 2.485 2.485 1974 3.834 3.834 1975 4.178 4.178 1976 2.967 2.967 1977 3.046 3.046 1978 3.740 3.740 1979 5.136 5.136 1980 5.039 5.039 1981 3.873 3.873 1982 5.563 5.563 1983 4.374 4.374 1984 2.816 2.816 1985 3.875 3.875 1986 3.294 3.294 1987 5.062 5.062 1988 3.026 3.026 1989 3.784 3.784 1990 7.256 7.256 1991 5.643 5.643 1992 2.790 2.790 1993 2.372 2.372 1994 2.525 2.525 1995 3.420 3.420 1996 3.810 3.810 1997 3.653 3.653 1998 3.548 3.548 1999 7.569 7.569 2000 3.706 3.706 2001 3.929 3.929 2002 4.884 4.884 2003 3.796 3.796 2004 7.046 7.046 2005 3.229 3.229 2006 2.885 2.885 2007 6.622 6.622 2008 5.542 5.542 2009 4.629 4.629 Ranked Annual Peaks Ranked Annual Peaks for Predeveloped and Mitigated. POC #1 Rank Predeveloped Mitigated 1 7.5692 7.5692 2 7.2564 7.2564 3 7.0464 7.0464 WQ Preliminary 4/1/2019 1:11:47 PM Page 8 4 6.6222 6.6222 5 5.6430 5.6430 6 5.5629 5.5629 7 5.5416 5.5416 8 5.1712 5.1712 9 5.1357 5.1357 10 5.0617 5.0617 11 5.0595 5.0595 12 5.0391 5.0391 13 4.9728 4.9728 14 4.8844 4.8844 15 4.6289 4.6289 16 4.5418 4.5418 17 4.4781 4.4781 18 4.3738 4.3738 19 4.1781 4.1781 20 4.1502 4.1502 21 4.0470 4.0470 22 3.9290 3.9290 23 3.9052 3.9052 24 3.8751 3.8751 25 3.8726 3.8726 26 3.8344 3.8344 27 3.8097 3.8097 28 3.7958 3.7958 29 3.7837 3.7837 30 3.7404 3.7404 31 3.7064 3.7064 32 3.6806 3.6806 33 3.6527 3.6527 34 3.5477 3.5477 35 3.4778 3.4778 36 3.4195 3.4195 37 3.4050 3.4050 38 3.3602 3.3602 39 3.3086 3.3086 40 3.2945 3.2945 41 3.2294 3.2294 42 3.2032 3.2032 43 3.2008 3.2008 44 3.0991 3.0991 45 3.0534 3.0534 46 3.0456 3.0456 47 3.0348 3.0348 48 3.0310 3.0310 49 3.0256 3.0256 50 3.0179 3.0179 51 2.9673 2.9673 52 2.8845 2.8845 53 2.8160 2.8160 54 2.8089 2.8089 55 2.7897 2.7897 56 2.7896 2.7896 57 2.6184 2.6184 58 2.5998 2.5998 59 2.5249 2.5249 60 2.4850 2.4850 61 2.3717 2.3717 WQ Preliminary 4/1/2019 1:11:47 PM Page 9 WQ Preliminary 4/1/2019 1:11:47 PM Page 10 Duration Flows The Facility PASSED Flow(cfs) Predev Mit Percentage Pass/Fail 1.8632 1709 1709 100 Pass 1.9162 1571 1571 100 Pass 1.9691 1418 1418 100 Pass 2.0221 1272 1272 100 Pass 2.0751 1141 1141 100 Pass 2.1281 1047 1047 100 Pass 2.1811 958 958 100 Pass 2.2341 876 876 100 Pass 2.2870 806 806 100 Pass 2.3400 737 737 100 Pass 2.3930 677 677 100 Pass 2.4460 627 627 100 Pass 2.4990 575 575 100 Pass 2.5519 537 537 100 Pass 2.6049 502 502 100 Pass 2.6579 458 458 100 Pass 2.7109 420 420 100 Pass 2.7639 392 392 100 Pass 2.8169 366 366 100 Pass 2.8698 351 351 100 Pass 2.9228 321 321 100 Pass 2.9758 302 302 100 Pass 3.0288 274 274 100 Pass 3.0818 258 258 100 Pass 3.1348 241 241 100 Pass 3.1877 225 225 100 Pass 3.2407 208 208 100 Pass 3.2937 199 199 100 Pass 3.3467 184 184 100 Pass 3.3997 171 171 100 Pass 3.4527 161 161 100 Pass 3.5056 149 149 100 Pass 3.5586 142 142 100 Pass 3.6116 131 131 100 Pass 3.6646 123 123 100 Pass 3.7176 116 116 100 Pass 3.7706 112 112 100 Pass 3.8235 102 102 100 Pass 3.8765 97 97 100 Pass 3.9295 88 88 100 Pass 3.9825 82 82 100 Pass 4.0355 82 82 100 Pass 4.0885 79 79 100 Pass 4.1414 78 78 100 Pass 4.1944 73 73 100 Pass 4.2474 68 68 100 Pass 4.3004 64 64 100 Pass 4.3534 62 62 100 Pass 4.4063 58 58 100 Pass 4.4593 56 56 100 Pass 4.5123 52 52 100 Pass 4.5653 49 49 100 Pass 4.6183 48 48 100 Pass WQ Preliminary 4/1/2019 1:11:47 PM Page 11 4.6713 45 45 100 Pass 4.7242 41 41 100 Pass 4.7772 40 40 100 Pass 4.8302 38 38 100 Pass 4.8832 35 35 100 Pass 4.9362 31 31 100 Pass 4.9892 29 29 100 Pass 5.0421 27 27 100 Pass 5.0951 23 23 100 Pass 5.1481 22 22 100 Pass 5.2011 20 20 100 Pass 5.2541 17 17 100 Pass 5.3071 16 16 100 Pass 5.3600 16 16 100 Pass 5.4130 15 15 100 Pass 5.4660 13 13 100 Pass 5.5190 12 12 100 Pass 5.5720 10 10 100 Pass 5.6250 9 9 100 Pass 5.6779 8 8 100 Pass 5.7309 8 8 100 Pass 5.7839 8 8 100 Pass 5.8369 8 8 100 Pass 5.8899 8 8 100 Pass 5.9429 8 8 100 Pass 5.9958 8 8 100 Pass 6.0488 8 8 100 Pass 6.1018 8 8 100 Pass 6.1548 8 8 100 Pass 6.2078 8 8 100 Pass 6.2608 7 7 100 Pass 6.3137 7 7 100 Pass 6.3667 7 7 100 Pass 6.4197 7 7 100 Pass 6.4727 6 6 100 Pass 6.5257 6 6 100 Pass 6.5786 6 6 100 Pass 6.6316 5 5 100 Pass 6.6846 5 5 100 Pass 6.7376 4 4 100 Pass 6.7906 4 4 100 Pass 6.8436 4 4 100 Pass 6.8965 4 4 100 Pass 6.9495 3 3 100 Pass 7.0025 3 3 100 Pass 7.0555 2 2 100 Pass 7.1085 2 2 100 Pass WQ Preliminary 4/1/2019 1:11:47 PM Page 12 Water Quality Water Quality BMP Flow and Volume for POC #1 On-line facility volume: 1.2239 acre-feet On-line facility target flow: 1.5064 cfs. Adjusted for 15 min: 1.5064 cfs. Off-line facility target flow: 0.8488 cfs. Adjusted for 15 min: 0.8488 cfs. This number was used to size the Modular Wetland. WQ Preliminary 4/1/2019 1:11:48 PM Page 13 LID Report LIE)TechniQu2 Usedfor Treatment? Total Volume Needs Volume Through Infiltration Volume Cumulative Volume Percent Volume WaterCuality Percent Water Quality Comment Treatment Facility (ac-ft) Inffllrallon Infiltrated Treated (ac•tt) (acR) Credit Total Volume Infiltrated 0.00 &00 0.00 0.00 0.60 0% No Treat Credit Duration Compliance with UD Analysis Standard 8% of 2-yr to 50% of Result 2-iz Passed WQ Preliminary 4/1/2019 1:11:48 PM Page 14 Model Default Modifications Total of 0 changes have been made. PERLND Changes No PERLND changes have been made. IMPLND Changes No IMPLND changes have been made. WQ Preliminary 4/1/2019 1:12:14 PM Page 15 Appendix Predeveloped Schematic Basin 1 1 11.73ac WQ Preliminary 4/1/2019 1:12:14 PM Page 16 Mitigated Schematic Basin 1 1 11.736C WQ Preliminary 4/1/2019 1:12:15 PM Page 17 , edeveloped UCI File RUN GLOBAL WWHM4 model simulation START 1948 10 01 RUN INTERP OUTPUT LEVEL RESUME 0 RUN 1 END GLOBAL END 2009 09 30 3 0 FILES <File> <Un#> END FILES OPN SEQUENCE UNIT SYSTEM 1 <----------- File Name- >*** ----------------------------- *** INGRP INDELT 00:15 PERLND 16 IMPLND 1 COPY 501 DISPLY 1 END INGRP END OPN SEQUENCE DISPLY DISPLY-INFO1 # - #<---------- Title ----------- >***TRAN PIVL DIG1 FIL1 1 Basin 1 MAX END DISPLY-INFO1 END DISPLY COPY TIMESERIES # - # NPT NMN *** 1 1 1 501 1 1 END TIMESERIES END COPY GENER OPCODE # # OPCD *** END OPCODE PARM # # K *** END PARM END GENER PERLND GEN-INFO PYR DIG2 FIL2 YRND 1 2 30 9 <PLS ><------- Name ------- >NBLKS Unit -systems Printer *** # - # User t-series Engl Metr *** in out *** 16 C, Lawn, Flat 1 1 1 1 27 0 END GEN-INFO *** Section PWATER*** ACTIVITY <PLS > ************* Active Sections ***************************** # - # ATMP SNOW PWAT SED PST PWG PQAL MSTL PEST NITR PHOS TRAC *** 16 0 0 1 0 0 0 0 0 0 0 0 0 END ACTIVITY PRINT -INFO <PLS > ***************** Print -flags ***************************** PIVL PYR # - # ATMP SNOW PWAT SED PST PWG PQAL MSTL PEST NITR PHOS TRAC ********* 16 0 0 4 0 0 0 0 0 0 0 0 0 1 9 END PRINT -INFO WQ Preliminary 4/1/2019 1:12:16 PM Page 18 PWAT-PARM1 <PLS > PWATER variable monthly parameter value flags *** # - # CSNO RTOP UZFG VCS VUZ VNN VIFW VIRC VLE INFC HWT *** 16 0 0 0 0 0 0 0 0 0 0 0 END PWAT-PARM1 PWAT-PARM2 <PLS > PWATER input info: Part 2 *** # - # ***FOREST LZSN INFILT LSUR SLSUR KNARY 16 0 4.5 0.03 400 0.05 0.5 END PWAT-PARM2 PWAT-PARM3 <PLS > PWATER input info: Part 3 *** # - # ***PETMAX PETMIN INFEXP INFILD DEEPFR 16 0 0 2 2 0 END PWAT-PARM3 PWAT-PARM4 <PLS > PWATER input info: Part 4 # - # CEPSC UZSN NSUR INTFW IRC 16 0.1 0.25 0.25 6 0.5 END PWAT-PARM4 AGWRC 0.996 BASETP AGWETP 0 0 *** LZETP *** 0.25 PWAT-STATEI <PLS > *** Initial conditions at start of simulation ran from 1990 to end of 1992 (pat 1-11-95) RUN 21 *** # - # *** CEPS SURS UZS IFWS LZS AGWS 16 0 0 0 0 2.5 1 END PWAT-STATEI END PERLND IMPLND GEN-INFO <PLS ><------- Name ------- > Unit -systems Printer *** # - # User t-series Engl Metr *** in out *** 1 ROADS/FLAT 1 1 1 27 0 END GEN-INFO *** Section IWATER*** ACTIVITY <PLS > ************* Active Sections ***************************** # - # ATMP SNOW IWAT SLD IWG IQAL *** 1 0 0 1 0 0 0 END ACTIVITY PRINT -INFO <ILS > ******** Print -flags ******** PIVL PYR # - # ATMP SNOW IWAT SLD IWG IQAL ********* 1 0 0 4 0 0 0 1 9 END PRINT -INFO IWAT-PARM1 <PLS > IWATER variable monthly parameter value flags *** # - # CSNO RTOP VRS VNN RTLI *** 1 0 0 0 0 0 END IWAT-PARM1 IWAT-PARM2 <PLS > IWATER input info: Part 2 *** # - # *** LSUR SLSUR NSUR RETSC 1 400 0.01 0.1 0.1 END IWAT-PARM2 IWAT-PARM3 <PLS > IWATER input info: Part 3 *** # - # ***PETMAX PETMIN 1 0 0 WQ Preliminary 4/1/2019 1:12:17 PM GWVS 0 Page 19 END IWAT-PARM3 IWAT-STATEI <PLS > *** Initial conditions at start of simulation # - # *** RETS SURS 1 0 0 END IWAT-STATEI END IMPLND SCHEMATIC <-Source-> <--Area--> <-Target-> MBLK *** <Name> # <-factor-> <Name> # Tbl# *** Basin 1*** PERLND 16 2.35 COPY 501 12 PERLND 16 2.35 COPY 501 13 IMPLND 1 9.38 COPY 501 15 ******Routing****** END SCHEMATIC NETWORK <-Volume-> <-Grp> <-Member-><--Mult-->Tran <-Target vols> <-Grp> <-Member-> *** <Name> # <Name> # #<-factor->strg <Name> # # <Name> # # *** COPY 501 OUTPUT MEAN 1 1 48.4 DISPLY 1 INPUT TIMSER 1 <-Volume-> <-Grp> <-Member-><--Mult-->Tran <-Target vols> <-Grp> <-Member-> *** <Name> # <Name> # #<-factor->strg <Name> # # <Name> # # *** END NETWORK RCHRES GEN-INFO RCHRES Name Nexits Unit Systems Printer *** # - #<------------------ >< --- > User T-series Engl Metr LKFG *** in out *** END GEN-INFO *** Seetion RCHRES*** ACTIVITY <PLS > ************* Active Sections ***************************** # - # HYFG ADFG CNFG HTFG SDFG GQFG OXFG NUFG PKFG PHFG *** END ACTIVITY PRINT -INFO <PLS > ***************** Print -flags ******************* PIVL PYR # - # HYDR ADCA CONS HEAT SED GQL OXRX NUTR PLNK PHCB PIVL PYR ********* END PRINT -INFO HYDR-PARM1 RCHRES Flags for each HYDR Section *** # - # VC Al A2 A3 ODFVFG for each *** ODGTFG for each FUNCT for each FG FG FG FG possible exit *** possible exit possible exit * * * * * * * * * * * * * * *** END HYDR-PARM1 HYDR-PARM2 # - # FTABNO LEN DELTH STCOR KS DB50 *** <------ ><-------- ><--------><--------><--------><--------><--------> *** END HYDR-PARM2 HYDR-INIT RCHRES Initial conditions for each HYDR section *** # - # *** VOL Initial value of COLIND Initial value of OUTDGT *** ac-ft for each possible exit for each possible exit <------><-------- > <---><---><---><---><---> *** <---><---><---><---><---> END HYDR-INIT END RCHRES SPEC -ACTIONS WQ Preliminary 4/1/2019 1:12:17 PM Page 20 END SPEC -ACTIONS FTABLES END FTABLES EXT SOURCES <-Volume-> <Member> SsysSgap<--Mult-->Tran <-Target vols> <-Grp> <-Member-> *** <Name> # <Name> # tem strg<-factor->strg <Name> # # <Name> # # *** WDM 2 PREC ENGL 1 PERLND 1 999 EXTNL PREC WDM 2 PREC ENGL 1 IMPLND 1 999 EXTNL PREC WDM 1 EVAP ENGL 0.76 PERLND 1 999 EXTNL PETINP WDM 1 EVAP ENGL 0.76 IMPLND 1 999 EXTNL PETINP END EXT SOURCES EXT TARGETS <-Volume-> <-Grp> <-Member-><--Mult-->Tran <-Volume-> <Member> Tsys Tgap Amd *** <Name> # <Name> # #<-factor->strg <Name> # <Name> tem strg strg*** COPY 501 OUTPUT MEAN 1 1 48.4 WDM 501 FLOW ENGL REPL END EXT TARGETS MASS -LINK <Volume> <-Grp> <-Member-><--Mult--> <Target> <-Grp> <-Member->*** <Name> <Name> # #<-factor-> <Name> <Name> # #*** MASS -LINK 12 PERLND PWATER SURO 0.083333 COPY INPUT MEAN END MASS -LINK 12 MASS -LINK 13 PERLND PWATER IFWO 0.083333 COPY INPUT MEAN END MASS -LINK 13 MASS -LINK 15 IMPLND IWATER SURO 0.083333 COPY INPUT MEAN END MASS -LINK 15 END MASS -LINK END RUN WQ Preliminary 4/1/2019 1:12:17 PM Page 21 Mitigated UCI File RUN GLOBAL WWHM4 model simulation START 1948 10 01 END RUN INTERP OUTPUT LEVEL 3 0 RESUME 0 RUN 1 END GLOBAL FILES <File> <Un#> END FILES OPN SEQUENCE 2009 09 30 UNIT SYSTEM 1 <----------- File Name- >*** ----------------------------- *** INGRP INDELT 00:15 PERLND 16 IMPLND 1 COPY 501 DISPLY 1 END INGRP END OPN SEQUENCE DISPLY DISPLY-INFO1 # - #<---------- Title ----------- >***TRAN PIVL DIG1 FIL1 1 Basin 1 MAX END DISPLY-INFO1 END DISPLY COPY TIMESERIES # - # NPT NMN *** 1 1 1 501 1 1 END,TIMESERIES END COPY GENER OPCODE # # OPCD *** END OPCODE PARM # # K *** END PARM END GENER PERLND GEN-INFO PYR DIG2 FIL2 YRND 1 2 30 9 <PLS ><------- Name ------- >NBLKS Unit -systems Printer *** # - # User t-series Engl Metr *** in out *** 16 C, Lawn, Flat 1 1 1 1 27 0 END GEN-INFO *** Section PWATER*** ACTIVITY <PLS > ************* Active Sections ***************************** # - # ATMP SNOW PWAT SED PST PWG PQAL MSTL PEST NITR PHOS TRAC *** 16 0 0 1 0 0 0 0 0 0 0 0 0 END ACTIVITY PRINT -INFO <PLS > ***************** Print -flags ***************************** PIVL PYR # - # ATMP SNOW PWAT SED PST PWG PQAL MSTL PEST NITR PHOS TRAC ********* 16 0 0 4 0 0 0 0 0 0 0 0 0 1 9 END PRINT -INFO WQ Preliminary 4/1/2019 1:12:17 PM Page 22 PWAT-PARM1 <PLS > PWATER variable monthly parameter value flags *** # - # CSNO RTOP UZFG VCS VUZ VNN VIFW VIRC VLE INFC HWT *** 16 0 0 0 0 0 0 0 0 0 0 0 END PWAT-PARM1 PWAT-PARM2 <PLS > PWATER input info: Part 2 *** # - # ***FOREST LZSN INFILT LSUR SLSUR KVARY 16 0 4.5 0.03 400 0.05 0.5 END PWAT-PARM2 PWAT-PARM3 <PLS > PWATER input info: Part 3 # - # ***PETMAX PETMIN INFEXP 16 0 0 2 END PWAT-PARM3 PWAT-PARM4 <PLS > PWATER input info: Part 4 # - # CEPSC UZSN NSUR 16 0.1 0.25 0.25 END PWAT-PARM4 AGWRC 0.996 *** INFILD DEEPFR BASETP AGWETP 2 0 0 0 *** INTFW IRC LZETP *** 6 0.5 0.25 PWAT-STATEI <PLS > *** Initial conditions at start of simulation ran from 1990 to end of 1992 (pat 1-11-95) RUN 21 *** # - # *** CEPS SURS UZS IFWS LZS AGWS 16 0 0 0 0 2.5 1 END PWAT-STATEI END PERLND IMPLND GEN-INFO <PLS ><------- Name ------- > Unit -systems Printer *** # - # User t-series Engl Metr *** in out *** 1 ROADS/FLAT 1 1 1 27 0 END GEN-INFO *** Section IWATER*** ACTIVITY <PLS > ************* Active Sections ***************************** # - # ATMP SNOW IWAT SLD IWG IQAL *** 1 0 0 1 0 0 0 END ACTIVITY PRINT -INFO <ILS > ******** Print -flags ******** PIVL PYR # - # ATMP SNOW IWAT SLD IWG IQAL ********* 1 0 0 4 0 0 0 1 9 END PRINT -INFO IWAT-PARM1 <PLS > IWATER variable monthly parameter value flags *** # - # CSNO RTOP VRS VNN RTLI *** 1 0 0 0 0 0 END IWAT-PARM1 IWAT-PARM2 <PLS > IWATER input info: Part 2 *** # - # *** LSUR SLSUR NSUR RETSC 1 400 0.01 0.1 0.1 END IWAT-PARM2 IWAT-PARM3 <PLS > IWATER input info: Part 3 *** # - # ***PETMAX PETMIN 1 0 0 WQ Preliminary 4/1/2019 1:12:17 PM GWVS 0 Page 23 END IWAT-PARM3 IWAT-STATEI <PLS > *** Initial conditions at start of simulation # - # *** RETS SURS 1 0 0 END IWAT-STATEI END IMPLND SCHEMATIC <-Source-> <Name> # Basin 1*** PERLND 16 PERLND 16 IMPLND 1 ******Routing****** END SCHEMATIC <--Area--> <-Target-> MBLK <-factor-> <Name> # Tbl# 2.35 COPY 501 12 2.35 COPY 501 13 9.38 COPY 501 15 NETWORK <-Volume-> <-Grp> <-Member-><--Mult-->Tran <-Target vols> <-Grp> <-Member-> *** <Name> # <Name> # #<-factor->strg <Name> # # <Name> # # *** COPY 501 OUTPUT MEAN 1 1 48.4 DISPLY 1 INPUT TIMSER 1 <-Volume-> <-Grp> <-Member-><--Mult-->Tran <-Target vols> <-Grp> <-Member-> *** <Name> # <Name> # #<-factor->strg <Name> # # <Name> # # *** END NETWORK RCHRES GEN-INFO RCHRES Name Nexits Unit Systems Printer *** # - #<------------------ >< --- > User T-series Engl Metr LKFG *** in out *** END GEN-INFO *** Section RCHRES*** ACTIVITY <PLS > ************* Active Sections ***************************** # - # HYFG ADFG CNFG HTFG SDFG GQFG OXFG NUFG PKFG PHFG *** END ACTIVITY PRINT -INFO <PLS > ***************** Print -flags ******************* PIVL PYR # - # HYDR ADCA CONS HEAT SED GQL OXRX NUTR PLNK PHCB PIVL PYR ********* END PRINT -INFO HYDR-PARM1 RCHRES Flags for each HYDR Section *** # - # VC Al A2 A3 ODFVFG for each *** ODGTFG for each FUNCT for each FG FG FG FG possible exit *** possible exit possible exit * * * * * * * * * * * * * * *** END HYDR-PARM1 HYDR-PARM2 # - # FTABNO LEN DELTH STCOR KS DB50 *** <------ ><-------- ><--------><--------><--------><--------><--------> *** END HYDR-PARM2 HYDR-INIT RCHRES Initial conditions for each HYDR section *** # - # *** VOL Initial value of COLIND Initial value of OUTDGT *** ac-ft for each possible exit for each possible exit <------><-------- > <---><---><---><---><---> *** <---><---><---><---><---> END HYDR-INIT END RCHRES SPEC -ACTIONS WQ Preliminary 4/1/2019 1:12:17 PM Page 24 END SPEC -ACTIONS FTABLES END FTABLES EXT SOURCES <-Volume-> <Member> SsysSgap<--Mult-->Tran <-Target vols> <-Grp> <-Member-> *** <Name> # <Name> # tem strg<-factor->strg <Name> # # <Name> # # *** WDM 2 PREC ENGL 1 PERLND 1 999 EXTNL PREC WDM 2 PREC ENGL 1 IMPLND 1 999 EXTNL PREC WDM 1 EVAP ENGL 0.76 PERLND 1 999 EXTNL PETINP WDM 1 EVAP ENGL 0.76 IMPLND 1 999 EXTNL PETINP END EXT SOURCES EXT TARGETS <-Volume-> <-Grp> <-Member-><--Mult-->Tran <-Volume-> <Member> Tsys Tgap Amd *** <Name> # <Name> # #<-factor->strg <Name> # <Name> tem strg strg*** COPY 1 OUTPUT MEAN 1 1 48.4 WDM 701 FLOW ENGL REPL COPY 501 OUTPUT MEAN 1 1 48.4 WDM 801 FLOW ENGL REPL END EXT TARGETS MASS -LINK <Volume> <-Grp> <-Member-><--Mult--> <Target> <-Grp> <-Member->*** <Name> <Name> # #<-factor-> <Name> <Name> # #*** MASS -LINK 12 PERLND PWATER SURO 0.083333 COPY INPUT MEAN END MASS -LINK 12 MASS -LINK 13 PERLND PWATER IFWO 0.083333 COPY INPUT MEAN END MASS -LINK 13 MASS -LINK 15 IMPLND IWATER SURO 0.083333 COPY INPUT MEAN END MASS -LINK 15 END MASS -LINK END RUN WQ Preliminary 4/1/2019 1:12:17 PM Page 25 Predeveloped HSPF Message File WQ Preliminary 4/1/2019 1:12:17 PM Page 26 Mitigated HSPF Message File WQ Preliminary 4/1/2019 1:12:17 PM Page 27 Disclaimer Legal Notice This program and accompanying documentation are provided 'as -is' without warranty of any kind. The entire risk regarding the performance and results of this program is assumed by End User. Clear Creek Solutions Inc. and the governmental licensee or sublicensees disclaim all warranties, either expressed or implied, including but not limited to implied warranties of program and accompanying documentation. In no event shall Clear Creek Solutions Inc. be liable for any damages whatsoever (including without limitation to damages for loss of business profits, loss of business information, business interruption, and the like) arising out of the use of, or inability to use this program even if Clear Creek Solutions Inc. or their authorized representatives have been advised of the possibility of such damages. Software Copyright © by : Clear Creek Solutions, Inc. 2005-2019; All Rights Reserved. Clear Creek Solutions, Inc. 6200 Capitol Blvd. Ste F Olympia, WA. 98501 Toll Free 1(866)943-0304 Local (360)943-0304 www.clearcreeksolutions.com WQ Preliminary 4/1/2019 1:12:17 PM Page 28 - — FEDERAL WAY PUBLIC SCHOOLS ° Y greenegasaway - - � Ip'60M1r 6CJr0a ilObl uSNEP Cf KWOCWMe' PO BOX 4158 FEDERAL WAY, WA. 98063 TEL: 253-941-4937 Isn ca�n:l lyxosnrs� xor� f^^j ARCHITECT STAMP I I I I r _ Pvma � i CONSULTANT LEGEND: BUS LIRCUTATION ROUTE Opeey�pprvwL 0 �syoeKr [>trnr KEYNOTES APPR D eys below. I before you dig. Li Y Q S r M I+T ED - CONSULTANT STAMP v) z N O Q,-Vm�m3l� m OO Z rOWKA ww[ U z O U) O OU --- I Q U m � O 11 — O w LZU J Q I— ertt+cLsfc aw. G C L[ (n z ' J 0 O rwar+rtnlo�6 Ac[Eas w Lu LL DATE: 10 APRIL 2019 GRAPHIC SOME 0 15Ll B 80 ADDEN B (E) ACCESSIBLE PARKING STALLS & ROUTE OF TRAVEL 11O'- (E) PERIMETER LANDSCAPING (E)-GRASS-PAVEMENT.SFIµ• Y Spa00L ZONE - PROPERTY LINE FLA9:ER BY KR•lC couNr NOl'!4_36% (E) ROCHHERY F5WRi 1074.66' - - - - ` r---------- +. 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(E) CONTOUR (GRADE) LINES �-_._. _._--.'w in x--�.___.. .��-~-�`♦ — - __ _—_ __ �• _ _ et. — �� {E) PLANTING BEDS Y ACCESS • r—___-___. .�- `- FW-R3 511 sv$lm SEWER PvND DIRECTORY =- 1 FEDERAL WAY PUBLIC SCHOOLS Q SSC _ `{ — I _ FEDERAL WAY PUBLIC SCHOOLS , _�-` .=^—� 4� �.- _ _ _ STCAAI FIL7CR VAULT [E] ALA t y ` 33330 BTH AVENUE SOUTH Za��"2 •_¢ - �----~ _ .- ($FLOW GRAOE) 1 FEDERAL WAY, WA. 98003 ■ • t-�4?y"`�.-� --� • CONTACT CASEY MOORE PHONE 253.945.5957 •-` EMAIL CMOORE@FWPS.ORG~�4 =�_� — — - �- `-- -- •— -_- -- W_._. _. OWNERS REPRESENTATIVE CBRE/HEERY (E) SERVICE DFIKV d .� — _ _ _•-1 .� .—�.'..—„,-._ _��� ; 500 UNION AVE. SUITE 1000 •— - SEATTLE, WA. 98101 1 (E) PERIMETER LARDSCAPIMC.,� � ---- ARPRO%15 CONTACT REY VEFIK PHONE 206.587.0473 EMAIL RVEFIK@FWPS.ORG ARCHITECT INDEX NOTES ABBREVIATIONS EXISTING SITE DATA PARKING GREENE GASAWAY ARCHITECTS PO BOX 4158 FEDERAL WAY, WA 98063-4158 CONTACT TONY MATIATOS PHONE 253.941.4937 EMAIL TONY@GREENEGASAWAY.COM Al SITE PLAN A2 ELEVATION REV 2 1. NO WORK TO M PARKING STRUCTURE 2. SEE CIVIL PLANS FOR ADDITIONAL IMPROVEMENTS E - - CONIC CONCRETE ELEC ELECTRICAL (E) EXISTING HT HEIGHT ACP ASPHALT PAVEMENT ROW RIGHT OF WAY LEGAL DESCRIPTION: SEE ATTACHED PARCEL NO: SEE ATTACHED SITE AREA: 510,830 SF (11.73 ACRES) PARKING STALLS NOTES: 475 ON -GRADE 426 PARKING STRUCTURE 901 STALLS TOTAL PARKING STALL COUNT INCLUDES 22 ACCESSIBLE STALLS APPROXIMATE LAND -USE ZONE: OP-3 SITE 30PLAN 0. 5 W PERIMETER .ti 3CHaa xGNE FLY•, BY KING COUNTY BUILDING DATA . FW—R4 USE E, B, A3 CONNT TYPE II B AREA 49.530 SF UPPER FLOOR 49.530 SF LOWER FLOOR 9zJ 06� SF TOTAL FIRE SPRINKLERED YES FIRE ALARMED YES FEDERAL WAY PUBLIC SCHOOLS greenegasaway PO BOX 4158 FEDERAL WAY, WA. 98063 TEL: 253-941-4937 ARCHITECT STAMP CONSULTANT Z 0 Q � J U O 0 CL ZC) Q O w O U cn = J :D U) ^� a— 1-2 Z� W J Q cf) LLU LLU Ld Q LiJ W LLI U LL 0 ��// LL a_ DATE: 22 APR 2019 REV: REV2 10 APR 2019 FW-R3 07 MAY 2019 FW-R4 14 MAY 2019 HE�BMITTED MAY I 1 209 CONFOi FEDERAL WAY PUBLIC SCHOOLS ADVISORY SCHOOL SIGN FLASHER BY KING COUNTY ADD-1 AND FWR2 EYaL+ RELLOYE STFyP846 FwR3 AND Fwfl4 SUM AS CONES OR OTHER TRAFFIC OONTP.OL - ... . 6Y 6RINOW6 DR SlAG1C OSVKES TO BLOCK OFF PARIDNG AREA OWUNG PICIC4JP REMIDWSTRIPINGSY STRIPING WODRORdFFTWES WIMAPEWA.NDS-MRP1 NK [daNDIKM OR BIAOK STRIPLV - I - - _ _ - - Z r 'I----- -- 1 ( .I I ! r -----� i `� BMi1240 GRAPHIC SCALE 1. 0 30 BO 120 ' — i ip. r I I I-CeFEET f .. f i Lj: I _ ! DISTRICT TO UTILIZE TEMPORARY FIEAWIAES I '! SUCH AS CONES K OTHER TRAFFIC CONTROL DEVICEXISTING + I ANDD OPOBLOCKOF LANDSCNG APE ISLANDS TO PICK-UP EXISTING - ! � � AND DROP OFF TIMES LANDSCAPE ISLANDS TO REMAIN PARKING I TWO - STORY z ! BUILDING F,vl23 AND FAFIA STRUCTURE — a .I Sg0iT17EA.$EE➢ETNL3SHEe7G+De TRI T'T T i Y I W El IRE 5 SR 18 S4tCHASCONESOROTHER TRRFFICOWJTR✓]D i -- - .. _ - --- -.i FYI DE%r_FS'T0.BL2CK OFF.PARKING �AEIIL Dt RITIp PICKUP 4- 0 AND DROP OFF TIMES LRNOSCAK ISLANDS TO RakZA N r j{} NEW CONCRETE WALKM x I FWR3ANDFWR4 -. ! I .'pI/CMAS.CLINE$.9[i 0T4fER?RAFF,•c COWfitOl I ' DEVICES TO2LOCK OFF PARWHGAREA TiUR111. PIGN:41P L---'� M SHEET INDEX . AHD ❑KOP OFF TIALE^o IANOSCJ.PEI5CH7OS R7 REMNH (� F-2 AND F 3 PRNFNww Ihwro --� CL110 COVER SHEET -J RE PLACE ORIVM"Y •C100 DEMO AND TE SC PLAN AND DETAILS SEE ENLARGOANT MOWI FWR4 J WATER QUALITY TREATMENT pp7AIL 1+GDO pe+ CAw HTE PUN N PLAN G SHUT TYPE S • SEE DETASNT C.1 0 �q TIME A.6-1 AND ADVISORY SCHOOL SIGN FLASHER BY KING COUNTY FWRO PARCEL NUMBER OWNER CITY OF FEDERAL WAY GENERAL NOTES FEDERAL WAY PUBLIC SCHOOLS 33MOM AVENUE SOUTH 1 PROOF OFLIABILITY INSURANCE SHALL BE SUBMITTEDTO THE CITY PRIOR TO PRE -CONSTRUCTION FEDERAL WAY, WA9B003 MEETING SITE ADDRESS OO PHONNTA E: NE:(2 3)5-5OORE C NEY MO] 2 ALL CONSTRUCTION SHALL BE IN ACCORDANCE WITH THE FEDERAL WAY REVISED CODE (FWRCl EMALLCMODRE®FLAPS ORG APPLICABLE ORDINANCES, AND THE CITY COUNCIL CONDITIONS OF PROJECTAPPROVAL THESE 3NO SOUTH 344TH STREET DOCUMENTS ARE SUPPLEMENTED BY THE MOST RECENT VERSION DF THE STANDARD FEDERAL WA WA 9B001 GCCM / CONTRACTOR SPECIFICATIONS FOR ROAD. BRIDGE, AND MUNICIPAL CONSTRUCTION(WSDOTAPWA) THEKING COUNTY ROAD STANDARDS (KCRS), AND THE KING COUNTY SURFACE WATER DESIGN MANUAL FILL SPECIFICATION FORMA CONSTRUCTION (KCSWDM) IT SHALL BE THE SOLE RESPONSIBILITY OF THE APPLICANT AND THE PROFESSIONAL 1420 SIM1 AVE, SUITE 1]00 ENGINEER TO CORRECT ANY ERROR, OMISSION, OR VARIATION FROM THE ABOVE REQUIREMENTS FILL MATERIAL SHALL NOT CONTAIN PETROLEUM PRODUCTS, OR SUBSTANCES SEATTLE.WASB134 FOUND IN THESE PLANS ALL CORRECTIONS SHALL BE AT NO ADDITIONAL COST OR LIABILITY TO THE WHICHARE H-DOUS, DANGEROUS, TOXIC, OR WHICH OTHERWATEANY ISE VIOICONTACT:RYANWRIGHT CRYOFFEDERALWAY STATE FEDERAL, OR LOCAL UAEMAIL RYAN W@FOR2 W. ORDINANCE. CODE REGULATION. RULE, ORDER, PHONE (2031 ]FORMACC COM 3. THE DESIGN ELEMENTS WITHIN THESE PLANS HAVE BEEN REVIEWED ACCORDING THE FEDERAL OR STANDARD, WAY ENGINEERING REVIEW CHECKLIST SOME ELEMENTS MAY HAVE BEEN OVERLOOKED OR MISSED /� OWNER'S REPRESENTATIVE BY THE CITY ENGINEERING PLAN flEVIEVIERPPROVE BY THE CRY OF OERAL YJ Y, STANDARDS IS NOT TRENCH NOTE ALLOWED UNLESS SPECIFICALLY APPROVED BY HE CI OF FEDERAL WAV, PRIOR TO CONSTRUCTION LBREI HEERY IF WORKERS ENTER ANY TRENCH OR OTHER EXCAVATION FOUR OR MORE FEET IN 5W UNION AVE, SUITE 0 4APPROVAL OF THIS ROAD, GRACING. AND DRAINAGE PLAN DOES NOT CONSTITUTE AN APPROVAL DEPTH THAT DOES NOT MEET THE OPEN PIT REQUIREMENTS OF WSCOT SECTION SEATTLE_WA 901D1 OF ANY OTHER CONSTRUCTION(I E DOMESTIC WATER CONVEYANCE SEWER CONVEYANCE,GAS 2A93(3)B ITSHALL BE SHORED AMC CRIBBED THE CONTRACTOR ALONE SHALL BE CONTACC. MT YENTL ELECTRICITY.ETCU RESPONSIBLE FOR WORKER SAFETY AND AHBL ASSUMES NO RESPONSIBILITY ALL PHONE(253)N5595] TRENCH SAFETY SYSTEMS SHALL MEET THE REQUIREMENTS OF THE WASHINGTON EMAIL: RVEFIK@FLAPS ORD 5. BEFORE ANY CONSTRUCTIONOR DEVELOPMENTACTIVITY. A PRECONSTRUCTION MEETING MUST INDUSTRIAL SAFETY AND HEALTH ACT, CHAPTER4911 RCW. CHAPTER 491] RLW BE HELD BETWEEN THE CITY OF FEDERAL WAY. THE APPLICANT, AND THE APPLICANTS ARCHITECT CONSTRUCTION REPRESENTATIVE UTILITY NOTE GREENE-WSAWAYARCHITECTB B,ASIGNEDCOPY OF THESEAPPROVED PLANS MUST BE ON THE JOB SITE WHENEVER PD BOX 4158 CONSTRUCTION IS IN PROGRESS THE LOCATIONS OF EXISTING UNDERGROUND UTILITIES ARE APPROXIMATE ONLY AND FEDERAL WAY, WA 9B06] HAVE NOT BEEN INDEPENDENTLY VERIFIED BY THE OWNER OR ITS REPRESENTATIVE CONTACT: :,AY.WA TIATOS ] ON -SITE CONSTRUCTION NOISE SHALL BE LIMITED AS PER FWRC(SECTION 19105040); NORMALLY THE CONTRACTOR SHALL DETERMINE THE EXACT LOCATION OF ALL EXISTING PHONE 1253f MATIAJ THIS IS]OOAM TO 8:00FM- MONDAY THROUGH FRIDAY, AND 900 A M TO B 00 P.M ON SATURDAYS UTILITIES BEFORE COMMENCING WORK AND AGREES TO BE FULLY RESPONSIBLE FOR ANYANDALL DAMAGES THAT INCUR DUE TO THE CONTRACTOR'S FAILURE TO LCCATE EMAIL: IPny@gmena9a.y,o 10 FRANCHISED UTILITIES OF OTHER INSTALLATIONS THAT ARE NOT SHOWNON THESE APPROVED EXACTLY AND PRESERVE ANY AND ALL UNDERGROUND UTILITIES AHBL ASSUMES NO PLANS SHALL NOT BE CONSTRUCTED UNLESS AN APPROVED SET OF PLANS THAT MEET ALL CITY LIABILITY FOR THE LOCATION OF UNDERGROUND UTILITIES CIVIL ENGINEER REOUIREMENTSAND THE REQUIREMENTS OF KCRE CHAPTER BARE SUBMITTED TOTHE CITYOF FEDERAL WAY AT LEAST THREE DAYS PRIOR TO CONSTRUCTION TOPOGRAPHIC NOTE AHBL INL 2215 NORTH 3(ITH STREET, SUITE 200 11 VERTICAL DATUM SHALL BE KCAB OR NGVD-29 TACOMA, WA SUM THEEXISTING CULTURAL AND TOPOGRAPHIC DATA SHOWN ON THESE DRAWINGS CONTACT DAVID NASON-PE HAS BEEN PREPARED, IN PART- BASED UP ON INFORMATION FURNISHED BY OTHERS PHONE (25 )1 2422 VERTICAL DATUM WHILE THIS INFORMATION IS BELIEVED TO BE RELIABLE AHBL CANNOT ENSURE EMAIL tlnamn@eM1bl com ACCURACY AND THUS IS NOT RESPONSIBLE FOR THE ACCURACY OF THAT NGVD 1929 PENHALLEGON ASSOCIATES INFORMATION OR FOR ANY ERRORS OR OMISSIONS WHICH MAY HAVE BEEN CONSULTING ENGINEERS INC 2000 INCORPORATED INTO THESE DRAWINGS AS A RESULT DRAWINGS USED FOR BACKGROUNDS SITE BM 82 38 SET CHISELLED AT FACE CONC WALK ELEV 41260 C! Q NB v*aYsbelOW. Call De[Dre YD dtg greenegasaway PO BOX 4158 FEDERAL WAY, WA 98063 TEL: 253-941-4937 ARCHITECT STAMP L87ISIXTAIIF .■� Q CONSULTANT STAMP (P � cV 0 00 Z J L) O OJ U/^^ m `J) Q > Z> W5 J L W W J 0 W W IL W W Nc/) I..L� W 0 j1 I DATE: 6 MAR 2019 REV: ADD 1 20MAR2019 FWR2 IOAPR2019 FWR3 07MAY2019 FWR4 14MAY2019 COGG D MAY 14 2019 r TvtsF..�,• M4� T%IA9311,fI'f - CONFORMED SET EX GENERATOR PROTECTTO REMAIN LOCATED ELECTRICAL CONDUIT REFER TO ELECTRICAL PLAN FOR ADDITIONAL INFORMATION R PROVIDE INLET PROTECTION / V ON EX CATCH BASIN i $1 t d 4y PROVIDE INLET PROTECTION ON M. CATCH BASIN CITY OF FEDERAL WAY EROSION/SEDIMENTATION CONTROL NOTES 1 APPROVAL OF THIS EROSIONSEDIMENTATION CONTROL (ESC) PLAN DOES NOT CONSTITUTE AN APPROVAL OF PERMANENT ROAD OR DRAINAGE DESIGN (I E SIZE AND LOCATION OF ROADS, PIPES, RESTRICTORS, CHANNELS, RETENTION FACILTRES, UTILITIES, ETC ) 2 THE IMPLEMENTATION OF THESE ESC PLANS AND THE CONSTRUCTION, MAINTENANCE, REPLACEMENT, AND UPGRADING OF THESE ESC FACILITIES IS THE RESPONSIBILITY OF THE APPLICANTICONTRACTOR UNTIL ALL CONSTRUCTION IS APPROVED 3 THE BOUNDARIES OF THE CLEARING LIMITS SHOWN ON THIS PLAN SHALL BE CLEARLY FLAGGED IN THE FIELD PRIOR TO CONSTRUCTION DURING THE CONSTRUCTION PERIOD, NO DISTURBANCE BEYOND THE FLAGGED CLEARING LIMITS SHALL BE PERMITTED THE FLAGGING SHALL BE MAINTAINED BY THE APFUCANTICONTRACTOR FOR THE DURATION OF CONSTRUCTION 4 THE ESC FACILITIES SHOWN ON THIS PLAN MUST BE CONSTRUCTED IN CONJUNCTION WRH ALL CLEARING AND GRADING ACTMTES. AND IN SUCH A MANNER AS TO INSURE THAT SEDIMENT LADEN WATER DOES NOT ENTER THE DRAINAGE SYSTEM OR VIOLATE APPLICABLE WATER STANDARDS 5 THE ESC FACILITIES SHOWN ON THIS PLAN ARE THE MINIMUM REQUIREMENTS FOR ANTICIPATED SITE CONDTIONS DURING THE CONSTRUCTION PERIOD, THESE ESC FACILITIES SHALL BE UPGRADED(IE ADDITIONAL SUMPS, RELOCATON OF DITCHES AND SILT FENCES, ETC ) AS NEEDED FOR UNEXPECTED STORM EVENTS 6 THE ESC FACILITIES SHALL BE INSPECTED DAILY BY THE AP —CONTRACTOR AND MAINTAINED AS NECESSARY TO ENSURE THEIR CONTINUED FUNCTIONING 7 ANY AREA STRIPPED OF VEGETATION INCLUDING ROADWAY EMBANKMENTS WHERE NO FURTHER NARK IS ANTICIPATED OR A PERIOD OF 2 DAYS (WET SEASON) OR 7 DAYS LDRY SEASON), SHALL BE IMMEDIATELY STABILIZED WITH THE APPROVED ESC METHODS (I E SEEDING, MULCHING NETTING, EROSION BLANKETS, ETC, B ANY AREA NEEDING ESC MEASURES, NOT REQUIRING IMMEDIATE ATTENTION, SHALL BE ADDRESSED WITHIN 15 DAYS 9 THE ESC FACILITIES ON INACTIVE SITES SHALL BE INSPECTED AND MAINTAINED A MINIMUM OF ONCE A MONTH OR WTFHIN THE 24 HOURS FOLLOWING A STORM EVENT 10 AT NO TIME SHALL MORE THAN ONE FOOT OF SEDIMENT BE ALLOWED TO ACCUMULATE WITHIN A CATCH BASIN ALL CATCH BASINS AND CONVEYANCE LINES SHALL SE CLEANED PRIOR TO PAVING THE CLEANING OPERATION SHALL NOT FLUSH SEDIMENT -LADEN WATER INTO THE DOWNSTREAM SYSTEM 12 WET SEASON REQUIREMENTS AS DESCRIBED IN APPENDIX D. SECTION D 2A 2 OF THE KCSWDM ARE IN EFFECT BEGINNING OCTOBER 1 THROUGH APRIL 3O 14 WHERE SEEDING FOR TEMPORARY EROSION CONTROL IS REQUIRED FAST GERM INATING GRASSES SHALL BE APPLIED ATAN APPROPRIATE RATE (I E ANNUAL OR PERENNIAL RYE APPLIED ATAPPROXIMATELY ED POUNDS PER ACRE) 15 WHERE STRAW MULCH FOR TEMPORARY EROSION CONTROL IS REQUIRED. IT SHALL BE APPLIED ATA MINIMUM THICKNESS OFTWO INCHES Q fl I I ltnow whal'c�010W. Cd116efnm YDU ills. r SEE ARCH FOR DEMO THIS AREA 9I I r L•. 4 _ I i I EXISTING BUILDING �r I I PROVIDE INLET PROTECTION ON EX CATCH BASIN „ * CL PROTECT EX MULTI STEM TREE TO REMAIN PROTECT EX PINE TREE TO REMAIN �p T >n CONSTRUCTION SEQUENCE 1 ARRANGE AND ATTEND A PRE -CONSTRUCTION MEETING WITH THE CITY OF FEDERAL WAY 2 STAKE FLAG CLEARING AND CONSTRUCTION LIMITS 3 CONSTRUCTALLTEMPORARYEROSIONCONTROLBMP'SACCORDINGTOTHETESCPLAN INSTALL INLET SEDIMENT PROTECTION IN EXISTING CATCH BASINS 1 4 POTHOLE ALL EXISTING UTILTTEE WITHIN PROJECT LIMITS 5 DEMOLISH EXISTING SITE FEATURES INDICATED FOR REMOVAL 6 MAINTAIN EROSION CONTROL MEASURES IN ACCORDANCE TO CITY OF FEDERAL WAYS STANDARDS AND MANUFACTURER'S RECOMMENDATIONS T 80LDH ORADE>WE FILGI41WAI m BE WCOWO ANCE W TI THE CNL WE "Im B ALL DISTURBED AREAS THAT WILL REMAIN UNWORKED WILL BE COVERED WTH PLASTIC 1 COVERINGS(BMP C123)WITHIN 2 DAYS(OCTOBER I- MARCH 31) OR 7 DAYS(APRIL I- C1.00 SEPTEMBER 30) 9 RELOCATED EROSION CONTROL MEASURES OR INSTALL NEW MEASURES SO THAT AS THE SITE CONDITIONS CHANGE, THE EROSION AND SEDIMENTCONTROL IS ALWAYS IN ACCORDANCE TO THE Cltt OF FEDERAL WATS MINIMUM REQUIREMENTS 1a. FwALau st EMgH1ii wjRRA(% Tp(ATmENTg. ommE THAT EIA =E TLaTET IS POSITVELY DIRECTED TOWARD STORM COLLECTION FACILITIES AND AWAY FROM THE BUILDING 11 REMOVE REMAINING TEMPORARY EROSION CONTROL ITEMS ONCE SITE HAS BEEN STABILIZED AND UPON APPROVAL FROM THE CITY OF FEDERAL WAY PLASTIC COVERING NOTES 1 PLASTIC SHEETING SHALL HAVE A MINIMUM THICKNESS OF B MILS AND SHALL MEET THE REQUIREMENTS OF THE WASHINGTON STATE DEPARTMENT OF TRANSPORTATION STANDARD SPECIFICATIONS SECTION 9-14 5(3) 2 COVERING SNALL BE INSTALLED AND MAINTAINED TIGHTLY IN PLACE BY USING SANDBAGS OR TRES ON ROPES WITH A MAXIMUM 11—OT GRID SPACING IN ALL DIRECTIONS ALL SEAMS SHALL BE TAPED OR WEIGHTED DOWN FULL LENGTH SEAMS SHALL HAVE AT LEAST A 12 INCH OVERLAP 3 CLEAR PLASTIC COVERING SNALL BE INSTALLED IMMEDIATELY ON AREAS SEEOEDEETWEEN NOVEMBER 1 AND MARCH 31 AND REMAIN UNTIL VEGETATION IS FIRMLY ESTABLISHED 4 WHEN COVERING IS USED ON UN -SEEDED SLOPES, T SHALL BE KEPT IN PLACE UNTIL THE NEXT SEEDING PERIOD 5 PLASTIC COVERING SHALL BE BURIED TWO FEETAT THE TOP OF SLOPES IN ORDER TO PREVENT SURFACE WATER FLOW BENEATH SHEETS a � I1WTIFIWIGE aF CL1'vOmM N/1YlIES, a Ur O MprliLiANq.Y LIMITED TO, K-OL AR 0412CKL FiBR—D RCAMRS DF A® AJDO 0614 DCN lOE q MINIMUM BALES AT TOE OF SLOPE FOR ENERGY DISSIPATION PLASTIC COVERING NOTES 1 FILTERS SHALL BE INSPECTED AFTER EACH STORM EVENT AND CLEANED OR REPLACED WHEN 1I3 FULL 2 INSTALL INLET PROTECTION IN ALL NEW STORM STRUCTURES THAT WILL COLLECT STORMWATER AS THEY ARE INSTALLED 2 INLET SEDIMENT PROTECTION W (TO PYPASS ARM VOLUMES) LEGEND- '1-2 rLr S.fH REMOVE EXISTING CONCRETE �TT� CL CLEARINGIPROJECTLIMITS ---------�- SL SAWCUTUNE KEYNOTES Oi DEMOLISHAND REMOVE EX CEMENTCONCRETE ODEMOLISH EXISTING STAIRS AND RAILING O3 CLEARAREAFOR FLAG POLE SEEARCH 0 4 GME(PFAV MENTASNECESSARYANDTOCOMPLETIONOF PRWpOr DEMOLITION NOTES 1 DEMOLITION ITIS THE INTENT OF THEWORK UNDERTHIS CONTRACT TO INCLUDE THE DEMOLITION OF ALL EXISTING CONCRETE, PAVING, UTILITIES AND OTHER EXISTING SITE IMPROVEMENTS INCLUDING THEIR UNDERGROUND COMPONENTS AS INDICATED BT THIS DRAWING AND AS REQUIRED FOR NEW CONSTRUCTION ITISTHECONTRACTORSREGPONSIBIUTYTO FULLY REVIEW THE SITE CONDITIONS AND TO CORRELATE THESE OBSERVATIONS W ITH THE PROJECT WORK AND INCLUDE ALL NECESSARY DEMOLITION, WHETHER SHOWN OR NOT. ANO INCLUDE ALL SUCH COSTS IN THE BASE BID 2 CLEARING T IS THE INTENT OF THE VARK UNDERTHIS CONTRACT TO CONDUCTALL CLEARING NECESSARY TO BE ABLE TO COMPLETE ALL THE WORK OF THIS PROJECT 3. LEGALLY DISPOSE OFALL DEMOLISHEOANDREMOVED MATERIALS, UNLESS INDICATED OTHERWISE. 4 CONTRACTOR SHALL MINIMIZE DUST GENERATION ONSITE BY SPRINKLING THE SITE WITH WATER UNTIL SURFACE IS WET. ��IHLJ TT3m PNR3 a ILacT10MtL OCUaLIFIQN ant 151045w DM rHy{pL{EFIs 11®u11vEO FL-RS T09M EK-R[7V2LtETRI WM Ap1yY{YIiIITOP PARmNGS -R 'SEC SH2ET5 OB9a.V10 WI. TESL NOTES 1 ALL TEMPORARY SEDIMENTATION AND EROSION CONTROL MEASURES, AND PROTECTIVE MEASURES FOR CRITICAL AREAS AND SIGNIFICANT TREES SHALL BE INSTALLED PRIOR TO INITIATING ANY CONSTRUCTION ACTIVTIES 2 ALL REQUIRED SEDIMENTATION AND EROSION CONTROL FACILTIES MUST BE CONSTRUCTED AND IN OPERATION PRIOR TO ANY LAND CLEARING ANDIOR OTHER CONSTRUCTION ACTIATIES TO ENSURE THAT SEDIMENT LADEN WATER DOES NOT ENTER ANY EXISTING DRAINAGE SYSTEM. THE CONTRACTOR SHALL SCHEDULE AN INSPECTION OF THE EROSION CONTROL FACILITIES PRIOR TO ANY LAND CLEARING AND/OR OTHER CONSTRUCTION ALL EROSION AND SEDIMENT CONTROL FACILITIES SHALL BE MAINTAINED IN A SATISFACTORY CONDITION UNTIL SUCH TIME THAT CLEARING AND/OR CONSTRUCTION IS COMPLETED AND THE POTENTIAL FOR ON -SITE EROSION HAS PASSED THE IMPLEMENTATION,MAINTENANCE, REPLACEMENT, AND ADDTIONS TO THE EROSION AND SEDIMENTATION CONTROL MEASURES SHALL BE THE RESPONSIBILITY OF THE CONTRACTOR 3 THE EROSION AND SEDIMENTATION CONTROL SYGTEM MEASURES DEPICTED ON THESE PLANS ARE INTENDED TO BE MINIMUM REQUIREMENTS TO MEET ANTICIPATED SITE CONDITIONS AS CONSTRUCTION PROGRESSES AND UNEXPECTED OR SEASONAL CONDRIONS DICTATE, ADDTIONAL MEASURES MAY BE NECESSARY TO ENSURE COMPLETE SILTATION CONTROL ON THE SITE DURINGTHE COURSE OF CONSTRUCTION, IT SHALL BE THE OBLIGATION AND RESPONSIBILITY OF THE CONTRACTOR TO ADDRESS ANY NEW CONDITONS THAT MAY BE CREATED BY CONSTRUCTON RELATED ACT ES AND TO PROVIDE ADDITIONAL FACILITIES, OVER AND ABOVE THE MINIMUM REQUIREMENTS, AS MAY BE NEEDED TO PROTECT ADJACENT SITES, SENSTIVE AREAS. NATURAL WATER COURSES, ANWOR STORM DRAINAGE SYSTEMS 4 NOTEMPORARYORPERMANENTGTOCKPILINGOFMATERIALSOR EQUIPMENT SHALL OCCUR WITHIN CRITICALAREAS OR ASSOCIATED BUFFERS OR THE CRITICAL ROOT ZONE FOR VEGETATION PROPOSED FOR RETENTION 5 TOPSOIL SHALL NOT BE PLACED WHILE SUBGRAOE IS IN A FROZEN OR MUDDY CONDITION. WHEN THE SUBGRADE IS EXCESSIVELY WET, OR WHEN CONDITIONS EXIST THAT MAY OTHERWISE BE DETRIMENTAL TO PROPER GRADING OR PROPOSED SODDING OR SEEDING. 6 ON SITE EROSION CONTROL MEASURES SHALL BE THE RESPONSIBILITY OF THE CONTRACTOR ANT PROBLEMS OCCURRING BEFORE FINAL STABILIZATION OF THE SITE SHALL BE CORRECTED BY THE CONTRACTOR. 7. IF EROSION OR SEDIMENTATION OCCURS ON ADJACENT SITES, ALL CONSTRUCTION WORK WTHIN THE PROJECT LIMITS THAT WILL AGGRAVATE THE SITUATION MUST CEASE AND THE CONTRACTOR SHALL IMMEDIATELY COMMENCE RESTORATION OR MRIGATION MEASURES RESTORATION ACTIVITY SHALL CONTINUE UNTIL SUCH TIME AS THE PROBLEM IS RECTIFIED B ALL EROSIONAND SEDIMENTATION CONTROL MEASURESSHOWN ON THESE DRAWINGS SHALL BE INSTALLED PRIOR TO, OR AS THE FIRST GTAGE OF SITE PREPARATION 9 SHOULD THE TEMPORARY EROSION AND SEDIMENTATION CONTROL MEASURES SHOWN ON THESE DRAWINGS NOT PROVE ADEQUATE TO CONTROL EROSION AND SEDIMENTATION, THE CONTRACTOR SHALL INSTALL ADDITIONAL FACILITIES AS NECESSARY TO PROTECT ADJACENT SITES, SENSITVEAREAS NATURAL WATER COURSES, AND/OR STORM DRAINAGE SYSTEMS 10 THE CONTRACTOR SHALL BE REQUIRED TO CALL ISODA24-55550R'811- A MINIMUM OF TWO WORKING DAYS PRIOR TO COMMENCING ANY EXCAVATION ACTIVTIES TO DETERMINE FIELD LOCATIONS OF ALL UNDERGROUND UTILITIES 11 RUNOFF SHALL NOT BE ALLOWED TO BRAIN INTO THE STORM DRAINAGE SYSTEM DURING CONSTRUCTION PROVIDE TEMPORARY PROTECTION FOR STORM DRAINS AS REQUIRED TO PREVENT RUNOFF FROM ENTERING THE STORM DRAINAGE SYSTEM 12 ALL TEMPORARY EROSION AND SEDIMENTATION CONTROL MEASURES SHALL BE COMPLETELY REMOVED PRIOR TO PROJECT COMPLETION rs aFIFlIC L^-w• 0 10 20 � 1' =20 FEET FEDERAL WAY j PUBLIC SCHOOLS greenegasaway PO BOX 4155 FEDERAL WAY, INA, 98063 TEL: 253-941-4937 ARCHITECT STAMP CONSULTANT go MOM CONSULTANT STAMP i � J W 0 00 r"I z r c7) Q 0 U Z = J Q U IL 0 li } W I— Z� �7 LLf Q 5 0/ Q LLI W 00 W 0 L W W LL 0 DATE: 6 MAR 2019 REV: FWR307MAY2019 c MAY 14 2019 CONFORIT A 1 1 1 ID-,\ 1 1 E)L RIM 3GB 50 1 1 r • 64NCH PVC @2%MIN 1 LP 3GB15 s ............... L' REMOVE AND REPLACE LANDING TO NEAREST JOINT ff TZ ff 1 IQ NTO J 1 � B%, MNMORAIN - EXISTING BUILDING FF=399.0 FI]OraNCJR.W 1;Fs ARCH V UB -114 111 MbE 3/B INCH WIDE WI 1 INCH DEEP (MIN) PREMCLDED JOINT FILLER fZWWTI0NJ0Q0 EXPANSION JOINT PROVIDE A LIGHT BROOM FINISH PP1Nl114•T1-fJUT TG F1151MHS 11HT L4' I —NT CONOFtR PAVEMENT • 1L C�IAEDSWApNO NEE LCINHF AFII -I (M�1—� BGRAOECOMPACTED FIRM AND UNYIEDING NOTES 11DEPTHS INDICATEDARE COMPACTED THICKNESSES • 2 CEMENT CONCRETE PAVEMENTSHALL CONSIST OF PORTIAND CEMENT CONCRETE WITH A MINIMUM COMPRESSIVE STRENGTH OF 40DO PSI AND A MINIMUM RUPTURE MODULUS OF 560 PSI 3 ALL BA BE MATERIAL SHALL BE COMPACTED TO A MINIMUM DENSITY OF GS% BASED ON THE MODIFIED PROCTOR MAXIMUM DRY DENSITY PER ASTM D-1557- 4 SUBGRADE SHALL BE COMPACTED TO A FIRM AND UNYIELDING CONDITION PRIOR TO PLACEMENT OF ANY PAVEMENT LAYERS ANY LOCALIZED ZONES OF SOFT, ORGANI—CH, OR DEBRIS -LADEN SOILS SHOULD BE DVEREXCAVATED AND REPLACED WITH STRUCTURAL FILL MATERAL 5 1I1EWALKSHALL1EGRAOEDWTIT1A 110555101E—EXCEEDING I S%ANDA LONGITUDINALSLOPE NOT EXCEEDING45% CONTRACTORSHALLMATCH EXISTING WALKS AND PROVIDE THE IDENTIFIED ACCESSIBLE j ® LANDINGS ATTHE TOP AND BOTTOM OF STAIRS, AND AT DOORWAYS WALKWAYSSHALLBESTRAIGHTGRADEOIN BETVIEEN LANDINGS AND EX WALKS TO MATCH CONTRACTOR SHALL REVIEW GRADES WTTH ENGINEERAND I ® A OWNER'S REPRESENTATIVE IN THE FIELD DURING LAYOUTNTRACT000NFIRMTHEDESIREDSLOPESAREBEINGACHIEVED AND ADEQUATE DRAINAGE IS PROVIDED S PROVIDE EXPANSION AND CONSTRUCTION JOINTS AS SHOWN PER WSOCTSTANDARD PLAN F-30.1003 DONOT PROVIDE SMOOTH TROWELED PERIMETER SEAL EXPANSION JOINT WITH SELF LEVELING SIKA FLEX SEALANT FOR WALKS. SFALENT SHALL MATCH CONCRETE COLOR KnoCall CEMENT CONCRETE -STANDARD DUTY Cell before you dig. beforeyou � ,�,,1)5L-.AlF PLATFORM AND STAIR SEEARCH 1 1 1 1 7 - 2D?1- A 1 1 1 rwEwwww� Nw MooGREASE INTERCEPTOR SEE MECH �',w�� _�wwwwwlNTs I>m 11 LF"ZORN 2BBB-HDPE TRENCH s. 1 SsGw W NSMi810.T�1 GRAT4 CONNECTTOITRENCH DRAIN PROVIDEFITTINGS AS REQUIRED CONNECT TO EXISTING AND ARETO DRAIN TO EX AREADRAIN EX OBLFS-INLHPVC@2%MIN ELF 4"H WC Q GTA W N 1 � TYPE 30 CB � 1 :Cn1NEC TO STTpNa I ulE RRE F�TTDIGS AL REQUIRED Jr r w r w w w w w x 1 GRAPHIC SCALE v 1vusmo!=amm _ - 1-=20FEET 1WTE�nRarcE UGl,t SANDBLAST FINISH ON ALL EXPOSED CDNCRBTEp4 WALJ• Y4-CHAMFER, R4 LERTS AT IrW AT CL 4- r w HOOK HORIZ BARS DOWN TYP 2 SITE STAIRS NwcAUF1ANDwAA AA4L04D EOGE9514LLLAE GRryIJHD II41OOT{I A]p NdTHiJTYeNiAGD SnAU, FRLON'ADA STANDARp ABRAISI TE N=NG 1 t DIA GALV STD PIPE POST -SPACE AT3'41' O O MAXHORIZONTAL DIMENSION r- 34- VERTICAL DIMENSION ABOVE STAIRTREAD NOSING p CNA7fFTE 3L13 ONGPADEPSR PLAN �� BTAw SLAB AOOAIE �CDANPADTED AUBtlIADC OR NATNE ru-mJPACTEo Toos%MNA 3- DA SCH 40 PVL SLEEVEAT EA POST LOCATION -GROUT FULL WITH GROUT BTWN STEEL POST AND SLEEVE -EMBED POST W MIN TYPICAL STAIR WALL F1, OVERALL STAIRRISE I HA,IDRRAIL TYPTOP A BOT LEGEND: CEMENT DDNLREIE_STANDARD e DDTV �� KEYNOTES O1 PnOPO-sEDEF+NF TD1Fpl1LLP2L S'EEARCHrtELTURAL PLVC FORFW117AT1pkA•vIIVp OETNLS. SITE STAIRS TREADS TO BE lr OEEP. RISERS TO BET HIGH Z D4MLIANOl NI@4NAN41 AOaJ7TR16LRH£AyrT AB NElOgQ PROME O f9 AI]COGmlpdirE CVFAµLVERTL' LRdE FilGwN9T e2 (RyADlIIAIWR to IA�rALN1LDN L200 OM KILN u31D�n EPES LkLL HOT AGUSMA COI%,1W MeMN. O MATCHUISTINGELEVATION O( DmrWR,vI*JMU 5071G _CONCFWM EIA MANNER O pE RYJL OTB MNC�M1TE05i �COMF�l PAVEMENT GENERAL NOTES 1 CONTRACTOIS GM DELANOSCAPEAREASTODRAF4T0 EXISTING AND D PROPOSED CATCH BAeINS 2 UWDINGS SIWLL NOT IXCEEDIS%IN ANYDIRECTON WALKS SHALL NOTE E%CE®49%LpJ(iNDINALSLOPEAND 15%CROSS SLOPE CIX4TRACfOR SHMLCONFlRM—LOPES 3 MATCH IXIBTING WAU6TO CONNECT TO LANDINGSSIMLLMEET F)L. ANOR PROPOSED DOORWAYS IIB-W LH BELOW THRESHOLDS NOCEEDED RIGRTANDEMGWEH4IFMAX SLOPES ARE E]CCEEDED PRIOR TO Pol NWG WALKS 5 SEE SIEETC3O0 FORJOIN DETAINS ANDINFORMATION EO SPACED 7 DI I A ATir OC EA WAY STAIR SECTION FEDERAL WAY PUBLIC SCHOOLS I greenegasaway PO BOX 4158 FEDERAL WAY, WA. 98063 TEL: 253-941-4937 ARCHITECT STAMP CONSULTANT as CONSULTANT STAMP �� g Q/1JpOF A% c�-4 00 O = Z U J Un O OU = J U m Z� W J 2� W LLJ J 0 W LLJ IL I& DATE: 6 MAR 2019 REV. C200,ED MAY 11 2019 un G=FI I CONF0R# �•' FVVRi Fv,A+ 3 x1a l✓q�NA(e C201-+Rr+Ar'O YAULY FVa21 1 Ls C RESTORE LAWN AND MATCH J EXISTING SITE GRADING REFER TO GENERAL NOTES, SHEET C300 — — a� rFaIAS .T. Peaty PER MOOT—B(B) P �I AND►.m TN1 B- CR{CNED µaM4[P.D BLAL CpnL5E PR4 ' YA�TTWq Rsi �- .L"] JE _I i.Ll��`-1I'I:NBidA10E DR Si14lCTiFNL FRL NG EI�I�lE�II�;iIWl� �D«nw:lcoTD9�,,,F+,D11,ll.w�l�*Y �E11116ILbICA1EO W COMPACTED THICKNESS 2 HMASHALLSECOMPACTEDTOATARGET AVERAGE DENSITY OF 92% BASEDON THE RICE THEOREFICALMA%IMUM DENSITY PER ASTM D-2041 INDIVIDUAL LOCATIONS SHALL BE COMPACTED NOT LESS THAN 90%NOR MORE THAN %w 3 ALLASPHALT BASE MATERIAL SHALL BE COMPACTED TOAMINIMUM DENSITYOF%% BASED ON THE MODIFIED PROCTOR MAXIMUM DRY DENSITY PER ASTM D-1557. 4 SUBGRADESHALL BE COMPACTED TO A FIRM AND UNYIELDING CONDITION PRIOR TO PLACEMENT OF ANY PAVEMENT IAYERS ANY LOCALIZED ZONES OF SOFT, ORGANI—CH, OR DEBRIS -LADEN SOILS SHOULD BE OVEREXCAVATED AND REPLACED WITH STRUCTURAL FILL MATERIAL ASPHALT PAVEMENT 1 ,� Tp s1{: "WcUT Ape RESTORE C201 AZFALT 'COFlIC 40'INTERVALS AFQAT µL LowfowIflM PROVM ACEOUATa DRVIss E N ' r THROUGH CURBS OR LANDSCAPE PLANTER ISLANDS PIPE TO BE w>on sRiFe BEAzteorc aAvcN rAce OF G1R8 1' R FdA.4ftUND GRACE 'NOTE a 91 CONSTRUCTION SHALL IE 3BB 14 CONFORM TO WSDOT CONNECT TO EXISTING STOF sift CIYIE Z TOP OF 0" 1LPLC �G] AT APPROACH H ]a].9a p V x4rq{ DPEP p xv5 7 v4- GRAPHIC SCALE - F'55II 0 10 20 40 j1 VERTICAL CURB 1NGT FD �A{P _ ._. .._ _�._.. — .... 1-20FEET I INSTALLATION NOTES 1. IUi9R'Ilil 4 AI'ALL A'{ rAKR �� {I4C✓1ieS AW •,COL14'. Ra><RO A Rf1W iY {ai11! PY ^I:7J111 YJ i YRRR>OWY! dA[CkgKT vAL Idlrt a6HP: tV Ra 31F'ADCrJr6R 9µbY� A. INFiS � A 2. NCMF4}jC d! l;IG +�(. MYX1iIP 7a®T •aa <c: rFuvx a -W mcre asu s &ff ais+ r.maILraY I9uaR. r aruc!�.cr.: zw nlmu. maP�[ n*m rsr e' ar�T' r a' nsv..w xvww ax .0 pPt rlY Yxri fv(,s �YL dC can RLy rA'+R r0r a uGw•-PIeAI oa.: as war¢raa ssecFn o amA Am ssKL ELEVATION VIEW A(cT a[n=ro awls Try eoLsrAlcrx 4. 'Jr'Rc'.W P'J3TAT ".UM &L RS FORAY JNICfit RRT z OmIX[KFy 4ptiAII0 awn,4 A m tr1l.L ALR INTERNAL BYPASS DISCLOSURE: IH0a 1 * W 1— IL4T vxr A 19ml1711 #LKC3 {C NW &I SA {IFRy EI�/8 ! W'XY Y4ESS SIWFI R1@LR. WE MS♦"Jl AN0 GW.IC/lY 0.� BIF PEV: C(YMYM'[E Lf1HI0�0yI0 a ALP p NMr M''dW AZLM')v M IaMY IIIN RFYtNr}I 91M! a,{�e !a [NSYIE iv `IGTGW F4 K�ow T4 GENERAL NOTES Atm BYPASS fM.IOIY 9pNN ON CAANWO APf AHD FOF L'1/AVICf 0.MY L NM4YACIIMEF ro P.Po.. W1ERPIS IMIESS 00¢RASE IWn.. z awnx RM PaREcr sPfax' 9R4XTIrs ofruez EMcr cnEMsc»s. wDCLLrs Blo+. Alm ACG3SGNES PLf/SE COATACI WN 6Nf61.CTUFER. Af d—Cm W x 16' MODULA_ R WETLAND .� IarTmoc>: r. 6 N HROw what's below. Call bakm you dig. -- IYYfi1 ^� :EBGnf _ (DI,CONC) (CPEF.CMP,PVG) PMtA�R E SUBBASE PERR PLAN PLAN LEGEND: r 7 ASPHALT PAVEMENQ czB1 D SfptM DRAW PIPING C201 BACKFILL WITH BANK RUN GRAVEL FOR TRENCH BACKFILL PER WSDOT 90319 015x CIA OR 4-MIN ' B" MIN Ix+EG1Ed OR wsoaT.i�(fi1 pl 15%la•fC PLANOR 24-MIN NOTEB: 1 BACKFILLMATERIALSHALLNOTHAVEROCKSORPARTIGLES LARGER THAN I'WRHIN-OF THE PIPE BACKFILLMATERIAL SHALL BE PLACED IN S' MAXIMUM LOOSE LIFTS AND COMPACTED TO 95%MAXIMUM DRY DENSITY PER MODIFIED PROCTOR TEST (ASTM 0-1557) 2 CONSTRUCT ALL STORM AND ROOF DRAINS IN CONFORMANCE WRH THIS DETAIL UNLESS NOTED OTHERWISE ON THE PLAm 3 ALL TRENCH EXCAVATIONS SHALL BE SLOPED,SHORED,SHEETED,BRACED, OR OTHERWISE SUPPORTED IN COMPLIANCE 1NL D&M REtILR.A1 WLOCX mmmN % 4 IF ORGANIC MATERIAL IS ENCOUNTERED DURING UTILITY EXCAVATION OVEREXCAVATE TRENCH TO INCREASE PIPE BEDDING DEPTH TO 18' OR MORE AS REQUIRED TO COMPACT BEDDING TO FIRM AND UNYIELDING CONDRION, STORM AND UTILITY TRENCH FEDERAL WAY PUBLIC SCHOOLS greenegasaway PO BOX 4158 FEDERAL WAY, WA. 98063 TEL: 253-941-4937 ARCHITECT STAMP CONSULTANT t_gLm ©� NCOw C✓RI.OiLVR 1KA6 CONSULTANT STAMP ��w lgyy t�' Kg40,11m AJ ) ,It J CV 0 00 z� Q 000 a J LU cn � V)rH^^ a QQ > Z � U W J 2jr- LLI J W W LU W LL, DATE: 6 MAR 2019 REV: FWR1 01APR2019 C,20mtu MAY 14 2019 CONFOR EQ ET 17LF 6-INCH PVC AT 2%MIN CONNECT TO EXISTING YARD DRAIN ti LANDSCAPE EDGING SEE DETAIL 1/g00 CONNECT TO DS AT COLUMN WITH TEE PROVIDE 904JEG BEND RESTORE 2' WIDE STRIP OF RIVER ROCK AZALEA HIN CRIMSON. TGALLON •!{. O COLUMN JTYP) - \� `PROVIDE 4' COMPACTED CRUSHED SURFACING TOP COURSE BETWEEN STAIR TOWER AND y NHF EX BUILDING AND BELOW STAIRS AACTOSTAPHYLOS WAIURSL/ 1SLF B-INCH PVC AT 2%MIN KINNICKINNIK 4"POTS ISOC CONNECT TO DSAT COLUMN RESTORE DSOAL111D"YV ' I AAT US9ARY I RHODODENDRON DAPHKOLDES 2T MIN RESTORE T WOE STRIP OF RIVER ROCK ,I NORTH EAST BUILDING CORNER RESTORATION RESTORE] W> S OF R'm ROC{ PLANTING AREA URIOPE SPICATA 1 GAL @1& OC LZ LANDSCAPE PLANTING AREA .. 1_ ARCTOSTAPHYLOSUVP/URBL/ • KINNICKINNIK 4' POTS -0 C CIE A RHODODENDRON DODENDRONNDRONDAPHNOLDE52T' MIN �T RESTORE DISTURBED IAWN� T AZALEA MIN CRIMSON, 2 GALLON ' O �RESTORET WOE STRIP OF RIVER ROCK 1• SEE DE Ti E1MM GEE DETAIL 1/g00 3 _NORTH WEST BUILDING CORNER RESTORATION HDOwwwsbelow. Call before you dig. t E% 12•LYYJ ETORLI LOK FlBLDVSRIFY LOCALW AAIOIJEKTITi'I• r dFOI \�r CONNECT TO EXISTING IT CPEP PIPEWITH CUT IN TEE OR SADDLE RESTORE DISTURBED LAWN ING 00 12L1 B-INCH PVC AT 2%MIN PROVIDE 45-DEG BEND TO INTERSECT EX LINE PERPENDICULARLY CONNECT TO OOWNSPOUTAT COLUMN WTH TEE �LCH EY_ PUE7A A04T IUITIJO2 PROVIDE 4" COMPACTED CRUSHED SURFACING TOP COURSE BETWEEN OR AND AND BEWE1RlNTIWi+�*xT EX BUILDING AND BELOW STAIR PROVIDE 4' COMPACTED CRUSHED SURFACING PEPANy➢N ,�T [T1'IT 1 TOP COURSE BETWEEN STAIR TO RAND ,-- O EX BUILDING CONNECT TO DOWNSPOUT ATCOLUMN WITH 9-EG BEND RESTORE 2' WIDE STRIP OF RIVER ROCK LEGEND: CEMENTCONCREIE-STANOARDDUTY MDEYMLK CANTRgCl10N JOINT SIDEWAU(E]iPANSION JOINT FEDERAL WAY PUBLIC SCHOOLS greenegasaway PO BOX 4158 FEDERAL WAY, WA. 98063 TEL: 253-941-4937 ARCHITECT STAMP GENERAL NOTES 1 CANTRACTORSHrll1 RESTORE IAL'•RI AREAS WRH.&STORED CRAP LEDDRSH EMSRNGBINCHESOFDISTURBED AREA STIONFROMTHENIEW OLKS ASTNE T CUSTI CoNT TRANS THEHEW VlPLKSTOSWILSASNECE IMPOFROM S AREAS WPOflT FlLLOR REMOVE EXCESS SOUS AS Nf�ESSARY TO ACHIEVETx6 coNOmox coNTRAcraesxAU PROVDE soD Cd11:LL1AN] To MATCH EXIsnNG uMN TYPE. FOx SHALL DERIGNA 2 LTHE INNI ILT NFOTRIICTADJUSIMEMSTO AILL BETWFDDED..DER A PERFORTMNCECRITERIq WILL BE PRONDEO UNDERASEPARIITE PERFORMANCE CRITERIA 3 OE SSHALL Q OWRIDDTOREDIFCONM NSREQUIRE. B NC DEFTH OR ROTORIEDO COWLI N5 REQUIRE NESC1 HNCH DEPTH A lx ALL PLANTING UCH IN ALL NG BE E BANK MUCH 5 TDEPMFIN TER BARKMULCHINALLPUWING BEDS GRACE B AIL PIAIJT MATERIILLSNVL BE UFeI IHY,FNINID COTFORMTO smlmm mmi+R,u ...4x®^^ LISASTANDARD NM SS STOCK LATESTEDRWx T PLANTMATERMLOR SNHAPIRO NO BE CONSULTANT STAMP F,IRCABIELIAY PPROVAL OFARC I,RS OROWNFit SUBSTRI PLANTINGS SNALL HAVE IRNNGULM SPACNG B SMALL LANDSCSPIAxfINGS 9 LANDSCAPE NMNTAIN SITE UNTIL FINAL INSPEC ANDACCEPTANCEBOWIED. 10 RNER ROCK NCH MASHED, ROUNOEWEIRA COLOR TW MATCHN9 THE EK ROOK FIBRINS NCNiS TXICK OVBLA E U RO K PERMBIBIE SEPARATION FABRIC ON COMPACiEp SUBGRADE NOTE NSTALL EDOWG PER MANUFACNRERS PIl L SPECIFN%1TIONS WITH TOP OF EDGING 1WTo 12' ABDVECONPACIEDFlNIBH GRADE DLRFSIDE) E[[1kiM ff NS VARY ftm w -' SHRUB SIDE TOPOFSUBGRAOE� —f OIO % SBIEELEDGING fpLpfl SHALL BEOIACK SOUTH EAST BUILDING CORNER RESTORATION 2 1 _ COMPACTSUBGRAOE EITHERSIOEDFEOGNG ON To MAINTAINSTABILT" STAKEAT ALL CURVE RETUN... WI WRVS MIDPOINIS.ANDAT 36' MN RESTORE T WOE STRIP OF RIVER ROCK ❑ STEEL LANDSCAPE EDGING 1 , ., � DErgasaE RESTORE Y W DE STRIP OF RIVER ROCK L.=PL4N ON SPICATA RESTORE WOESTRIP OF RIVER ROCK 24.0CE 1 GAL@ 8�24'O LANDSCAPE PLANRNG AREA ARCTOSTAPHYLOS UNNUREL I KINNICKINNIK 1 GAL @ 2P OC ,�. LANDSCAPEPIANONGAREA WM RSILl ARNICKIN _ RHODODENDRON DAFHNOLDES 21 MIN IKI GRI DID KINNICKINNKI GAL®24'OC �^ - , AZALEA IIN('1tAYpN, YOAILON `L—yySyyJ�_@� . �'�+`,s•lYP ' • RJ LANOSCAPEEOGING III111 JJ H SEEDETM 1I 0 r RETAIN MULTI STEM TREE - PLANTING AREA URIOPE SPICATA 1GAL®1B-N'OC S RETAIN EK PINE GRAPHIC SCALE RESTORE DISTURBED LAWN AS REO'D� C 5 10 20 PLANTING AREA ESPICATA I cAL GAL @ 1&24' O C 1'= f0 FEET PLANTING BED EDGE SEE DETAIL IlWKK ¢ SOUTH WEST BUILDING CORNER RESTORATION U) J NO z O Q Z U OU) O U J '~r' /v^J O Q < III 1— � LU Q ILy— 1U) L JIL_LLI � LU LLj DATE: 6 MAR 2019'I REV: C3 a00. CONFORMED SET i NEW SIDEWALK MATCH IE)J01W PATTERN END CURB- END CURB TRANSISTION START CURB HEIGHTTRANSITION FWR3 I � Ll+elR>s'ramm IiOC ] c I y� I �• I FWR9 � N*NrrmTICAA CII14111 I MATCHEPlTm I aL Tg al sEAL JCwrY.,TH EMusaxDA�.uAr w`TG"� -�I FTw14 A � I 9P AT PRDPlRTF It r I HMA, CL�PG B4-n 1 OVER 6' CSTG OR 4" AM nm , I MATCH EXISTING 1 CI I -5 RIGHT OF WAY ( I I FNR4 � f 4 . T E- NEW VERTICAL CURB FNm3 � tER1E4 it RACM END CURB HEIGHT TRANSITION START CURB FWR4 l 1 BUS DRIVEWAY PLAN 1 1 SUB GRADESHALLBECDMPAI—DTO95%MDD CSTCTOBE COMPACTED TO 95%MDD 2 FIEIDVERIFYEXISTINGGRADES 3 RE STORE DISTURBED AREAS WTTH MULCH TO MATCH EXISTING FMh3 CONDITIONS REPLACE REMOVED TREES AS REOUIRED 4 PAINT NEW EXTRUDED CURB YELLOWTO MATCH EX 5 FIELDADIUST SLOPES AFFECTED AND FEATHER GRADES TO MATCH EX o CITY OF FEDERAL WAY STANDARD DETAIL 3.6A •® r P1 O MnewwWm below. FWR2 I C811 before you dig. I r EX CURB � EX ,WLTL I I I I � I fR.Y�siq'[R Lpx.YN[III wTcjIm4urr" ISTAFITTRNiylfYfeN GUN* HEIGHT R�iO!!L I+AAYPT�I' 1 MAM F,WN CURB AND GUTTER RAT MA %IMATCH EX) i I I I 1 `` I TYPE A SII N. SEE DETAIL 1NIS SHEET I ! 'on I IEXPANSION JO'NT NNV O4T+iHYiY Aryl I PE;OR;OF 1E90 Y•%Y 7TnRDAR9 PVw]CA EE CCTAr. im FWR4 E% CB TO REMAIN -PROTECT � I I I ,I MATCH EX CURB ALIGNMENT I I I I I I I I II STARTFL SIALRBANDGUTTER FL=TC $ 49S (jr1ATCH EX) ITRANSISTION PAryEL I9%MAX) Ay,TB,EA, NARY TRAN IATT HN CURD HEIGHT 1FL=39542t �MAT�H EX) I I FHIC SCALE10 20 NO PICK UP PARENT DROP OFF LOADING SCHOOL BUS UNLOADING STAFF ACCESS CCESS TYPE A TYPE B WX3PTYPEIIIORTVPENREFIECTNE J SIGN SHGONALUMWWISHEETNAINHI ""OOT""" SIGNSWILLHAVE BI RTDIDET IUS VA11TE BACKGROUND -REFER TOOETWLS ABOVE FoaurouT PERFORATEDSCUARESTEELSIGNPOST (GALV) YATH ASSOCIATED MOUNTING —.-RE I 1 89B CHAMFER FlNISH GRADE r a2r 4� —133990 CEMENT CONCRETE 3 SITE SIGN DETAILS FEDERAL WAY PUBLIC SCHOOLS greenegasawa` PO BOX 4158 FEDERAL WAY, WA, 98063 TEL: 253-941-4937 ARCHITECT STAMP I 'r 0Low D� CONSULTANT STAMP Y� Cn d. CV J 0 00 Z 0 0U Cn z Q J 0 �/^� vJ re Z� z L o w{' li QI � LU LLJ LLj ED LL DATE: 6 MAR 2019 REV: FWR2 IOAPR2019 FWR3 07MAY2019 FVJR4 14MAY2019 C4f),QD MAY 14 2019 CONFORkffK ' SOUTH 344TH WAY GRIND AND OVERLAY A PORTION OF THE NW 1/4 OF THE SW 1/4 OF SEC. 22, TWN. 21 N., RGE. 04 E. W.M. CITY OF FEDERAL WAY, PIERCE COUNTY, WASHINGTON. N S 336lh St N F' ,a s SAA^ 3 J!1 FOUNG MON IN CASE 2' IRON PIPE FILLED -MTH ONC -022' BELOW GRADE GRAPHIC SCALE y" ] •Y •� 0 25 50 1U0 y3++vn ! 3 - ti17- _ -� ��• J 1'=50 FEET 3 m ., S3:4ret! St -'• 3.1=, � ti� + _ u � PROJECT LOCATION ' • • w� kk - _ _ _ 1680 25' _ .. _..-.. _ N89' 12 00'Y! - J �� 53+s•n s. � J #2FOUH0 IDRIII CASE -•'I ' .i�._wAI'i5 � / -_•y.__- •i.' - v � � .� S- PIL55 om %191 PUNCH-2S 1Bci U4A6E __ •-- 53491!1A `53491n f3bmM ' _ ... - _... - �. NON IN CASE BRASS 06 MARK: tt IN CASE „-, 'BRAS 2- BRASS .5 CW PUNCH R. ) -0.s aiLL`A' cnACe 4 � . J _ CITY OF FEDERAL WAY GENERAL NOTE OF OF LIABILITY INSURANCE SHALL BE SUBMITTED TO THE CITY PRIOR TO PRE -CONSTRUCTION MEERTAULI r CLIENT - 6•n SI M / / : • yl � - J f FEDERAL WAY PUBLIC SCHOOLS 33330 BTH AVENUE SOUTH SHALL 6E IN ACCORDANCE CON FBI PROJECT C BLE ORDINANCES. T APPRO CODE ESE APPLM•ABLE ORDINANCES. AND CONpd1"bNS OF PROJECT APPROVAL, THESE APPLICABLE VICINITY MAP ` /.. , FEDERAL WAY, WA 98003 DBCTH MOST OOCU NTS ARE SUPPLEMENTED By THE fdOST RECEYT VERS ON OF TIE $FANON:D MIJMCIPAIL CONSTRUCTION (VISi/051AIINVO. THE KING / 'f. •,{t,• / CONTACT: CASEY MOORE PHONE: (253) 945- 5957 SPECIFICATIONS FOR ROAD. MIDGE, AND COUNTY ROW STANDARDS JKC". AND THE KING COUNTY SURFACE WATER GIM8 MANUAL EMAILCMOORE@FWPS.ORG OWNER'S REPRESENTATIVE {15CSWQ1M. IT $FIALL BE THE SOLE RESPONE191Lf1'Y OF THE APPLICANT AND THE PROFESSIONAL ENOiNEER TO CORRLCT ANY ERROR. Om4MN. OR VARIATION FROM THE ABOVE RIAUIRF,AeNTS IFOUHD IN THESE PLANS, ALL CORREC rONS $HALL at AT NO ADDITIONAL COST OR LUSFUTY TO THE f rr CITY OF FEDERAL WAY. r GREENE-GASAWAY ARCHITECTS ' / .' • PO BOX 4158 3. THE DESIGN ELEMENTS WITHIN THESE PLANS HAVE BEEN REVIEWED ACCORDING TO THEFSDERAL . •% % f / { FEDERAL WAY, WA 90083 CONTACT: TONY MATIATOS WAY ENGINEERING REVIEW CHECKLIST. SOME ELEMENTS MAY HAVE BEEN OVERLOOKED OR MISSED BY THE CITY ENGINEERING PLAN REVIEWER ANY VARIANCE FROM ADOPTED STANDARDS IS NOT . Av PHONE: (253) 941-4937 ALLOWED UNLESS SPECIFICALLY APPROVED BY THE CITY OF FEDERAL WAY, PRIOR TO I EMAIL:' 4AW"614,09rFll.l YAWn CONSTRUCTION 4. APPROVAL OF THIS ROW, GRADNO.jkNlB DRAINAGE DOES NOT CONSTITUTE AN APPROVAL CIVIL ENGINEER DOMESTIC WATER CONVEYANCE• SEWER CONVEYANCE. GAS. LW AHBL INC. OF ANY OTHER CONS'TRVCiION (I.E. ELECTRICITY.ETC) / ''• / 2215 NORTH 30TH STREET, SUITE 200 TACOMA, WA 98403 5 BEFORE ANY CONSTRUCTION OR DEVELOPMENT ACTIVITY, A PRECONSTRUCTION MEETING MUST CONTACT:DAVID NASON, PE PHONE: (253) 383-2422 EMAIL: dnaSon@ahDLwm BE HELD BETWEEN THE CITY OF FEDERAL WAY. THE APPLICANT. AND THE APPLICANTS CONSTRUCTION REPRESENTATIVE 0 II • S A SIGNED COPY OF THESE APPROVED PLANS MUST BE ON THE JOB SITE WHENEVER I FILL SPECIFICATION CONSTRUCTION IS IN PItOGRTS 5 >- , I / , FILL MATERIAL SHALL NOT CONTAIN PETROLEUM PRODUCTS, OR SUBSTANCES WHICH ARE HAZARDOUS, DANGEROUS, TOXIC, OR WHICH 7. RIFIHTAF-WAY TR1CH ISALLOIVEQ 0:30 AM T03:00 PM MONDAV THROUGH FRIDAY, WRDTEf/ R1iHIORIZA7 K OUTSIDE THESE HOURS MUST BE GRATED BY THE PU9U OTHERWISE VIOLATE ANY STATE, FEDERAL, OR LOCAL LAW, ORDINANCE, EXISTING LEGEND CODE, REGULATION. RULE, ORDER, OR STANDARD. FRANNS$HA ILN ICES INSTALLATIONS ARE SHOWNONTHESE APPROVED TRENCH NOTE TNOT PLANS OT CONSTRUCTED NAPPTHAT APPROVED AT MEET ALL CITY S S BARE FSUBBMMI TI-ED TOT E CITY OF W . ..,. 0."•`-�" T i REDU A O THE REQUIREMENTSOFCRS CHAPTER FEDERAL WAY AT :THREE DAYS PRIOR TO CONSTRUCTION IF WORKERS ENTER ANY TRENCH OR OTHER EXCAVATION FOUR OR MORE FEET IN OF WSDOT SECTION Q I ''t =A�' DEPTH THAT DOES NOT MEET THE OPEN PIT REQUIREMENTS CONTRACTOR ALONE SHALL BE 11- VERTICAL M SHALL BE KCAS OR NGVD-29, / _ = R a' 2-083(3)B, IT SHALL BE SHORED AND CRIBBED. THE NO RESPONSIBILITY. ALL m / RESPONSIBLE FOR WORKER SAFETY AND AHBL ASSUMES SAFETY SYSTEMS SHALL MEET THE REQUIREMENTS OF THE WASHINGTON IJJ / "^"' '• TRENCH INDUSTRIAL SAFETY AND HEALTH ACT, CHAPTER 49.17 RCW- CHAPTER 49.17 RCW. ( T UTILITY NOTE co+y� / / .; •-•' --r THE LOCATIONS OF EXISTING UNDERGROUND UTILITIES ARE APPROXIMATE ONLY AND HAVE NOT BEEN INDEPENDENTLY VERIFIED BY THE OWNER OR ITS REPRESENTATIVE _ f / _ THE CONTRACTOR SHALL DETERMINE THE EXACT LOCATION OF ALL EXISTING UTILITIES BEFORE COMMENCING WORK AND AGREES TO BE FULLY RESPONSIBLE FOR 1 Jf •-� "' I' I'' - ANY AND ALL DAMAGES THAT INCUR DUE TO THE CONTRACTOR'S FAILURE TO LOCATE AND ALL UNDERGROUND UTILITIES. AH13LASSUMES NO C J - / t I j :" •- EXACTLY AND PRESERVE ANY LIABILITY FOR THE LOCATION OF UNDERGROUND UTILITIES. E% SHEET INDEX NUMBER TITLE TOPOGRAPHIC NOTE .?, a THE EXISTING CULTURAL AND TOPOGRAPHIC DATA SHOWN ON THESE DRAWINGS C7.0 COVER SHEET HAS BEEN PREPARED, IN PART, BASED UPON INFORMATION FURNISHED BY OTHERS C20 PAVING PLAN WHILE THIS INFORMATION IS BELIEVED TO BE RELIABLE, AHBL CANNOT ENSURE ACCURACY AND THUS IS NOT RESPONSIBLE FOR THE ACCURACY OF THAT C21 PAVING PLAN - .'=4.11 •- . 1- FOUND MON IN CASE I •l!•'-' PAD• PUNCH -035 VERTICAL DATUM F_-� ""`` INFORMATION OR FOR ANY ERRORS OR OMISSIONS WHICH MAY HAVE BEEN NCORPORATED INTO THESE DRAWINGS ASARESULT. C22 PAVING DETAILS . /�RASL f 111 &Rtx pIDC •I C23 GATE DETAILS . .'L xa•-H —FOMON IN CASE NGVD29 - - F-.UND LNDMAIIIS -I TRAFFIC CONTROL C30 CHANNELIZATION PLAN 2' O MARK: POINT NO tIFW143) •I •• ��• •• , $MY Al CENTER N=tt t01B 15 s3 CONTRACTOR SHALL PROVIDE AND MAINTAIN TRAFFIC CONTROL THROUGHOUT THE C31 CHANNELIZATION PLAN E=12Ta3Bt • • _ _•_ _, ELEVATION: 39990 PROJECT. CONTRACTOR SHALL SUBMIT TRAFFIC CONTROL PLAN WITH C32 CHANNELIZATION DETAILS 17 FOUND .NON IN CASE BASIS OF BEARING ..„-' ��••P'•• 2- IRON PIP'c 'MRI BRASS RIGHT-OF-WAY PERMIT APPLICATION. C4.0 GRADING PLAN TACK IN GONG -0 35 CA7 GRADING PLAN BELOV! GRADE CITY OF FEDERTATEPIANECOOROINATESYSTEM NORTH ZONE yi', RIGHT OF WAY PERMIT CITY OF FEOERAL WAY HORIZONTAL CONTROL HOLDING COUNTY MONUMENT NUMBERS 44`.,3 AND PAIIQ. -i POINTNO I(FVY43) - ct .salmi" CONTRACTOR SHALL SUBMIT ALL REQUIRED ITEMS,AND FEES,TO OBTAIN THE RIGHT PERMIT NO: 19-103472—EN 40'_ HOF WAY PERMIT PRIOR TO WORK. Kww whars below. Cott b9tom you dig. N-11191615 E=12TB361.63 -- •- -•'!u ATWEYERHAUSERMY ND ON RA PSTOS OFTRAFFIG ISLAND AT WESTBOUND OFF ANO ON RAMPS TO SR IO ---- •- •• -- •T+TF' •'-�•••� RECORD DRAWINGS POINT N0.2(4463) � • •NIA••: •, 111 N=tt0433 029 - - Ir = CONTRACTOR SHALL PROVIDE THE CITY OF FEDERAL _ E=12TB369014 I V,'+V![ WAY RECORD DRAWINGS AT THE END OF CONSTRUCTION, AT CENTERLINE OF WEVERHAUSER WAY SOUTH ,� --� �; SHOWING ALL REVISIONS TO APPROVED PLANS m� 9 ALINE BETWEEN THE TWO FOUND MONUMENTSBEARS N I.1422-E -�-• ± n O•I -1 ATE a TACOMA - SEATTLE - SPOKANE • TRI•CITIES 2215 North 30Ih Stmel, Suite 300, Tamma. WA 99403 253 383 2422 TEL 253 383 2572 FAX W-ah9lmm WEB pma. l+S� SOUTH 344TH WAY GRIND AND OVERLAY REF. BLDG PERMIT 19-100792 PROCESS 1 LAND USE 19-100523 UP I FEDERAL WAY PUBLIC SCHOOLS 33330 BTH AVENUE SOUTH FEDERAL WAY, WA 9B003 CASEY MOORE EL'2 i--NR 218093010 PERMIT SET a1212019 1 FWR781212019 - Rer,�.e _ COVER SHEET 09m, a tY Drawn Cracked DY WAT R9§UBMi7ff8 snael R. AUG 0 2 ?ms am WAY CIr-Vf . 1 of 10 Sh ed is DATE: August 2,2019 FILENAME: Q:120181218D930110_CIYICADI-UnnU And UVenay—Z1UUU-on-UUV=NUa SOUTH 344TH WAY GRIND AND OVERLAY A PORTION OF THE NW 1/4 OF THE SW 1/4 OF SEC. 22, TWN. 21 N., RGE. 04 E. W.M. CITY OF FEDERAL WAY, PIERCE COUNTY, WASHINGTON. CITY OF FEDERAL WAY EROSION/SEDIMENTATION CONTROL NOTES: 1. APPROVAL OF THIS EROSION/SEDIMENTATION CONTROL (ESC) PLAN DOES NOT CONSTITUTE AN APPROVAL OF PERMANENT ROAD OR DRAINAGE DESIGN (I.E. SIZE AND NTION FACILITIES UTILITIES ETC), DEMOLITION NOTES I- DEMOLITION: IT IS THE INTENT OF THE WORK UNDER THIS CONTRACT TO INCLUDE THE DEMOLITION OF ALL EXISTING LOCATION OF ROADS, PIPES, RESTRICTORS, CHANNELS, RETE - MAINTENANCE, REPLACEMENT, AND UPGRADING OF THESE ESC FACILITIES IS THE PAVING, UTILITIES AND OTHER EXISTING SITE IMPROVEMENTS INCLUDING THEIR UNDERGROUND } 2- THE IMPLEMENTATION OF THESE ESC PLANS AND THE CONSTRUCTION, RESPONSIBILITY OF THE APPLICANT/CONTRACTOR UNTIL ALL CONSTRUCTION IS APPROVED. COMPONENTS AS INDICATED BY THIS DRAWING AND AS �`T'T GRAPHIC SCALE CONSTRUCTION REQUIRED FOR NEW CONSTRUCTION. IT IS THE CONTRACTOR'S RESPONSIBILITY TO FULLY REVIEW THE SITE / �N / +� 7 0 15 30 60 3, THE BOUNDARIES OF THE CLEARING LIMITS SHOWN ON THIS PLAN SHALL BE CLEARLY FLAGGED IN THE FIELD PRIOR TO CONSTRUCTION. DURING THE PERIOD, NO DISTURBANCE BEYOND THE FLAGGED CLEARING LIMITS SHALL BE PERMITTED. THE FLAGGING SHALL BE MAINTAINED BY THE APPLICANT/CONTRACTOR FOR CONDITIONS AND TO CORRELATE THESE OBSERVATIONS THE PROJECT WORK AND INCLUDE ALL NECESSARY d1 151, THE DURATION OF CONSTRUCTION. WITH DEMOLITION, WHETHER SHOWN OR NOT, AND INCLUDE ALL %, A_ 1"=30FEET 4- THE ESC FACILITIES SHOWN ON THIS PLAN MUST BE CONSTRUCTED IN CONJUNCTION WITH ALL CLEARING AND GRADING ACTIVITIES, AND IN SUCH A MANNER AS TO SUCH COSTS IN THE BASE BID. / 7� INSURE THAT SEDIMENT LADEN WATER DOES NOT ENTER THE DRAINAGE SYSTEM OR VIOLATE APPLICABLE WATER STANDARDS. 2, GLARING: IT IS THE INTENT OF THE WORK UNDER THIS / 1 5 THE ESC FACILITIES SHOWN ON THIS PLAN ARE THE MINIMUM REQUIREMENTS FOR ANTICIPATED SITE CONDITIONS. DURING THE CONSTRUCTION PERIOD. THESE ESC FACILITIES SHALL BE UPGRADED (LE ADDITIONAL SUMPS, RELOCATION OF DITCHES AND SILT FENCES, ETC.) AS NEEDED FOR UNEXPECTED STORM EVENTS. CONTRACT TO CONDUCT ALL CLEARING NECESSARY TO BE ABLE TO COMPLETE ALL THE WORK OF THIS PROJECT. 6, THE ESC FACILITIES SHALL BE INSPECTED DAILY BY THE APPLICANT/CONTRACTOR AND MAINTAINED AS NECESSARY TO ENSURE THEIR CONTINUED FUNCTIONING, 3. CONTRACTOR SHALL LEGALLY DISPOSE OF THE OWNER'S PROPERTY, ALL DEMOLISHED AND REMOVED MATERIALS, 7 ANY AREA STRIPPED OF VEGETATION, INCLUDING ROADWAY EMBANKMENTS, WHERE NO FURTHER WORK IS ANTICIPATED OR A PERIOD OF 2 DAYS (WET SEASON) OR 7 DAYS SEASON), SHALL BE IMMEDIATELY STABILIZED WITH THE APPROVED ESC METHODS (I E SEEDING, MULCHING, NETTING, EROSION BLANKETS, ETC.) UNLESS INDICATED OTHERWISE, (DRY 4, UTILITIES TO BE ABANDONED SHALL BE CAPPED, • / ,r� B. ANY AREA NEEDING ESC MEASURES, NOT REQUIRING IMMEDIATE ATTENTION, SHALL BE ADDRESSED WITHIN 15 DAYS- A MINIMUM OF ONCE A MONTH OR WITHIN THE 24 HOURS FOLLOWING A STORM EVENT, CONTRACTOR SHALL ASBUILT LOCATION 5 ALL MONUMENTS DISTURBED AS A RESULT OF 9. THE ESC FACILITIES ON INACTIVE SITES SHALL BE INSPECTED AND MAINTAINED CONSTRUCTION ACTIVITIES SHALL BE REPLACED PER WAC •.. 10, AT NOTYAE SKALILMlDRETHAN ONE FOOT OF $EDIa1ENTSEALLOWE¢ TO ACCUMLA"ATE WITHIN ACATCH BASIN. ALL CATCH BASINS AND CONVEYANCE LINES SHALL BE SYSTEM. 332-120 AT NO ADDITIONAL COST TO THE OWNER CONTRACTOR SHALL APPLY FOR PERMIT FROM THE l . - /, / CW,AAIIBD PRIOR TO PAVING. THE CLEMING OPERATION SHALL NOT FLUSH SEDIMENT -LADEN WATER INTO THE DOWNSTREAM AND WASH PADS SHALL BE INSTALLED AT THE BEGINNING OF CONSTRUCTION AND MAINTAINED FOR THE DURATION OF THE DEPARTMENT OF NATURAL RESOURCES AS NECESSARY. •M1� , - A-' I 11. STABILIZED CONSTRUCTION ENTRANCES PROJECT. ADDITIONAL MEASURES MAY BE REQUIRED TO INSURE THAT ALL PAVED AREAS ARE KEPT CLEAN FOR THE DURATION OF THE PROJECT. 6. CONTRACTOR SHALL MINIMIZE DUST GENERATION ITE BY SPRINKLING THE SITE WITH WATER UNTIL SURFACE IS �' _ 12. WET SEASON REQUIREMENTS AS DESCRIBED IN APPENDIX D. SECTION D.2.4 2 OF THE KCSWDM ARE IN EFFECT BEGINNING OCTOBER 1 THROUGH APRIL 30. WET. SEE BMP C140. / - % .L •' lr , f 13. ANY PERMANENT RETENTION/DETENTION FACUrV USED AS A TEMPORARY SEEKING RAS4h4 SHALL BE MODIFIED WITH THE RECESSARY EROSION CONTROL MEASURES AS AN INFILTRATKIN.OR DISPERSION SYST(; M. THE // 7. SAWCUT CONCRETE SIDEWALK AT THE NEAREST JOINT. � -r�{2- -� r.: •' f � f ? AND SHALL PROVIDE ADEQUATE STORAGE CAPACITY. IF THE PERMANENT FACILITY IS TO FUNCTION ULTIMATF,LY USED AS A TEMPORARY SETTLING BASIN. NO UNDERGROUND DETENTION TANK$ OR VAULTS SFNLL BE USED AS A TEMPORARY SETTLING BA51N, _ .. • FACILITY SHALL NOT BE 14. WHERE SEEDING FOR TEMPORARY EROSION CONTROL IS REQUIRED, FAST GERMINATING GRASSES SHALL BE APPLIED AT AN APPROPRIATE RATE (I.E. ANNUAL OR PERENNIAL RYE APPLIED AT APPROXIMATELY 80 POUNDS PER ACRE} / •{ r / / 15. WHERE STRAW MULCH FOR TEMPORARY EROSION CONTROL IS REQUIRED, IT SHALL BE APPLIED AT A MINIMUM THICKNESS OF TWO INCHES ADAPTORSKIRT 16. MANAGEMENT PRACTICES PROVIDING SIGNIFICANT TREE PROTECTION SHALL BE PROVIDED PER SECTION 19.120 OF FWRC, IP 5 V- Know what's below. Call before you dig. J _ } / GEOTFAB FABRIC Q„' � ..tip.{ r � Ar • /r• RETRIEVAL STRAP —]6- OVERFLOW (TO PYPASS PEAK STORM VOLUMES) 24' EXISTING CATCH BASIN w SEDIMENT ACCUMULATION L U /k�T _ / V NOTES: 1. FILTERS SHALL BE INSPECTED AFTER EACH STORM EVENT AND / - '� •' l • ` • 7 /- / J CLEANED OR REPLACED WHEN 113 FULL / _ 2 INSTALL IN PROTECTION IN ALL NEW STORM STRUCTURES w REFER TO SHEET C4"0 FOR 1 �r•,,� F _ A. THAT WILL COLLECT CTION I ALL AS THEY ARE INSTALLED r ` GRADING IN THIS LOCATION!1 / A. �`` w INLET PROTECTION }yE4•r NOTTpSCALE -��• OsTA •31.n 7.11p (111R1j I' 5 IP KEYNOTES LEGEND: ` � gN0}R.GFNCAYfPROPERTV lI14$ ` / O ADJUST MONUMENT CASE AND COVER -- -- - -- - CENTERLINE —_—__—__--_ SAWCUT LINE ASPHALT PER WSOOT SIPE.SEALJOINT WITH EMULSIFIED ASPHALTPQRvvEDOTSPED.9.02,1(6). IP ® INlE7PR>JTEGTI0NQ4 .Q • / 3O EXISTING TREE TO BE REMOVED. ASPHALT PAVEMENT FULL DY�P]ii x !wP Z'00 .1 LISTA I.00,p/� 'r'YPlle}-�'-I 4O DRIVEWAYC�f1YE Ci3 Gi.3 C2} •ram• 1 ASPHALT GRINDBWERLA1 '"• I .p _ �—•—� CEMENT CONCRETE -STANDARD DULY 1 4 1"VP 3 7 I •'v f r — --- - °-'/ O ADJUST CATCH BASIN C21 Cy2 / VC VERTICAL CUR Gil 1 I O ADJUST MANHOLE 2 Ip S STA 2+113SO CG CONCRETE CURS AND GUTTER C2 2 [ T AOJL*T WATER VALVE BOX COORDINATE WITH LAKEHAVEN O WATE+TDISTFKT. ❑1 2.OP $TA 1.34 OC / O BUTT -JOINT. REFER TO DETAIL 5 SL-Gr+'1 GRIND. / REFER TO SHEET C4.00011 a C�,1 1 d OVERLAY - 1 (REAMING IN THIS LOCATION C4.0 E. LINE TABLE CURVE TABLE LINEN DISTANCE BEARING CURVE# I DELTA RADIUS LENGTH TANGENT PROTECTION OF STRUCTURES PERMIT NO.: 19-103472-EN L7 80.00' S89° 02' 21"E C7 45° 59' S7" 150.00' 120.43' 63 87' ADJUST ALL STORM DRAINAGE MANHOLES, CATCH BASINS, MONUMENT BOXES AND L2 111.35- S89° 02' 53"E C2 45" 50' 3B" 4600 360.06- 190 29- OTHER STRUCTURES NOTED IN THE PLAN TO FINAL PAVEMENT GRADE AFTER GRIND AND OVERLAY, CONTACTOR IS RESPONSIBLE FOR LOCATING ALL OTHER UTILITY L3 60626 N44° 5T 21"E APPURTENANCES IN THE AREA TO BE PAVED REFER TO WSDOT 5-023(9). O L4 1660.25 S89" 12' 00"E DAT[ LIFE rAW [De& rACOMA • SEATTLE , SPOKANE - TRI-CITIES 2215 Nodh 30th Street, Suite 300, Tacoma, WA 98403 253 383 2422 TEL 253 363 2572 FAX—ahblcam WES SOUTH 344TH WAY GRIND AND OVERLAY REF. BLDG PERMIT 19-100792 PROCESS 1 LAND USE 19-100523 UP Client. FEDERAL WAY PUBLIC SCHOOLS 33330 8TH AVENUE SOUTH FEDERAL WAY, WA 98003 CASEY MOORE Pro ecl No. 2160930-10 y}ye SeLd_D.Ie PERMIT SET 8/2/2019 1 FWR18/2/2019 Re�;e,oem,. PAVING PLAN G.I. Gn Orawn by, ice, WAT RJS DCN $714ea ap C2.0 2 01 10 Sbe01e DATE: August 2, 2019 FILENAME: Q:U0181218093M10_CIVICADI_Grind And Overlay Se02180930-SH-PAVE ewg N SOUTH 344TH WAY GRIND AND OVERLAY A PORTION OF THE NW 1/4 OF THE SW 1/4 OF SEC. 22, TWN. 21 N., RGE. 04 E. W.M. CITY OF FEDERAL WAY, PIERCE COUNTY, WASHINGTON. STA:13+09 73, M26T.T PIPE GATE NOW OPEN POST_ $1A13-M0& 1$4JMT PIPE GATE HOLD OPEN POST STA:13+15 28, 112.19'LT��' PIPE HINGE GATE POST GRAPHIC SCALE_ $TA:1�90�9. 1O1,SELT REFER TO SHEET C4.0 FOR 1 0 15 30 60 PIPE HINGE GATE POST 29 _ GRADING IN THIS LOCATION C4.1 1"=30 FEET 1 SL SrA:1 T-26.36, M.MtT 1 - _ - PIPE4ATEHQLDOPENPOST - - - $TA11 +2327, fit B2'LT[FYP 2 - - PIPE HINGE GATEPOST '•I; 3 . - REVER GRADING ISHEETLOC FOR e - - - - - • GRADING W THIS. LOCATION +L _ STA 10-69-%$1.OSLr - ���- L i - _J `- --_ -•- - ___..3 _.... --._. ._ -- --' .--= "-I I - PIPE GATE HOLD OPEN POST 'vC... 51A. 10-A6.9401-671.1 1 .- ��.� OG f r•� - •5 17? - .r PIPE HINGE GATEPOST 77 .00 if FYP) ' STA 12+980901 - STA 16.5d 00 END GRIND d OVERLAY - SOUTH 344TH WAY 1 STA 9-3a03 > / LINE TABLE CURVE TABLE LINEN DISTANCE BEARING CURVE It DELTA I RADIUS I LENGTH TANGENT L7 BO 00' S89° 02' 21"E C7 45° 59' 57' 150.00' 1 120.43' 63 67' L2 111 35' SB9° 02' 53"E C2 45- 50- 3B' 450-00 3360.06' 190 29' L3 606 26' Nd4° 57' 21"E L4 1fi00.25' S89" 12' 00"E KEYNOTES LEGEND: RIGNT•OF•WAYFRpPER1^1LlNE (DADJUST MONUMENT CASE AND COVER --- CENTERLINE SL------------ SAWCUT LINE ASPHALT. SEAL ) T WITH EMULSIFIED Y7SDOT OASPHALT PER PSEC. 9.027 6G IV .pp INLET PROTECTION C2 D (D EXISTING TREE TO BE REMOVED, ASPHALT PAVEMENTFULLDEPTH 2 G2 i TACK OR SEAL JOINT [D. EWAY ppTEASPHALTGRIND80VE G2J C23 C2010'EXISTING SIDEWALK �T CATCH BASIN. CEMENT CONCRETE -STANDARD DUTY_1•GRIN �'�- `7``♦V_ }}-- VC VERTICALCURB <;Z1 �`9 / ST MANHOLE. eEXISTING ASPHALT 3' SEE PLANS FOR CG CONCRETE CURS AP1D GUTTER C22✓ /PAVEMENT GRINDING LIMITS EXISTING CURB ST WATER VALVE BOX COORDINATE WITH LAKEHAV=NR DISTRICT._�9��PLANING DETAIL JOINT REFER�DETAIL. C'yt ' / PVC LL 40' INTERVALS AND AT ALL LOW POINTS TO kpT TOSCALE a PROVIDE ADEQUATE DRAINAGE I / THROUGH CURBS OR LANDSCAPE S � / 51rY PLANTER ISLANDS, PIPE TO BE BEVELED TO MATCH FACE OF CURB WITH H n1 / R MA FINISH GROUND GRADE HN��j-^ 20' -22 H TACK OR SEAL JCT '_.. „CL 1l2 PG 5B PAVPxE1dT�Ip � ��I,l " C'f� ♦A al _L.. NOTE EXISTING ASPHALT 1 CONSTRUCTION SHALL GiGNDEXISTMG PAVEMENT TO % CONFORM TO WSDOT PROVIDE A SMOOTH TRANSITION TOP OF CURS SPEC, 6-04.3 AT BUTT JOINT ATAPPROACH a Know what's below. Call before you dig. T 34L' q ERVTICAL CURB w7 WiTO$�ACE I,04A CL Yz-, PG 58H-22 PER . WSOOT 9-03.8(6) AND 9.02.1(4) 1.: >, i" .; •�,t� CRUSHED SURFACING BASE -, --+-- -°'r.--•- COURSE PER WSOOT 9-039(3) GRANULAR SUBBASE '— SUBGRADE FULL DEPTH ASPHALT 2 Npr ro scASE BUTT -JOINT DETAIL WIDTH VARIES Pa' NOMINALLY) GRIND EXISTING AC PAVEMENT OVERLAY WITH 3" HMA 1" DEPTH MINIMUM CL 112 PG 58H-22 REFER TO EDGE PLANING DETAIL (TVP) C2.1 _ - FX1504ACPAVEM'l Mr ` E]115TINp aAGE MATERIAL PRIOR SURFACE PER WSDOT 5-04.3(4) PROTECT EXISTING CONCRETE PRIOR TO PAVING, CURB IN PLACE (TYP) jFS: HO_ 1 G'A09DING (PLANING) EXISTING ASPHALT SHALL BE PER WSDOT 5-04 3(14), 2 H"A PLACEX*NT SHALL CONI1CfW TO WSOOT 5-04. 3. PROVIDE HMA MIX DESIGN TO CITY OF FEDERAL WAY FOR APPROVAL Y ICAL SECTION PERMIT NO.: 19-103472—EN g%r9 WTE� r/,: i gm 0 FACOMA • SEATTLE • SPOKANE • TRI-CITIES 2216 Noah 301h Street, 511k 3W,T.mAN, WA961DT 2533d32122 ML 253.3MZ72;A —Ati[ NBI Pnf Ti LIQ SOUTH 344TH WAY GRIND AND OVERLAY REF. 13LDG PERMIT 19-100792 PROCESS 1 LAND USE 19-100523 UP Client: FEDERAL WAY PUBLIC SCHOOLS 33330 BTH AVENUE SOUTH FEDERAL WAY, WA 9110D3 CASEY MOORE PIoini 2ia0930 10 I.se. Sn E Oa4 PERMIT SET B1212019 1 FWR7 -91 19 Bee\I T1IIr PAVING PLAN WAT RJS DCN $heel No. C2.1 3 of 10 SheelS i r DATE; Aagust 2, 2019 FILENAME: Q12D1B121BD930110_GMGADI_tinna Ana —nay—...ueauon-rn-�.�..y SOUTH 344TH WAY GRIND AND OVERLAY A PORTION OF THE NW 1/4 OF THE SW 1/4 OF SEC. 22, TWN. 21 N., RGE. 04 E. W.M. CITY OF FEDERAL WAY, PIERCE COUNTY, WASHINGTON. -' • ' •1 wwa a I+x.EA per. wauw�xrolr,•Xc wv.. ew+cs�[ 6PnE •••� S � oMw i r�¢ ytse t t .uw . r.l u.i+1 = xnn a nNLa ,w v.Y"�'`w•4 w ,o rcc1 .�ul+r, .w n wa w wu«a ..KFa 1.°wY N.mr > a' °uIN ... x Mw • Ixu rf r yfDg E Va r E� S,MeL OR". caxssnxc a M-epr'aN"" awl eE unE N 9E1vNX AT Slpp w'L E]. NO. rO ,xs x�wixHnY�wa� �1•i«i�^.T } AK pM)aw A]M IAIYpD'C O J/C FIYaCWIO 4aT za - ✓'�++� � C:• YNa pwL RE PW�O'11 eTnPO. P1[ PPV +1G !nllmlf 90EWNIP. :-_�_J�-4= �A� caF olisio(—D u z,nl caxronu ro rxc a[oumDrtNrs SELBLD:� .wow <n1 /. NI FaY6 waft AW -el ..NE pl A� UHPENwCEs wTcx ME STUEwAVt sx�u ,uvE 3- L^: Maio.- Nax-sw U. y�rxOw) /�•aTooNFn rvusx (DFJ I KAz Orel A,/ �(• B nsn llrr) �(�/ � EtMNfR OlPra W cUrPEn -�'T7%'�SC% Ra-.Yt/ni P :ai aaxr :• we J �E Fe' i °� eow ex10o smerxEuc B01H 'i�ar SEE 1NIE J L VXNkF� - �P1W�PM��OB SIDEWALK AND CURB JOINTS DWG,NO. "" AND SIDEWALK FINISH 3-3 rn 1Nn ----- --- aN 0 I L JMsNJ81.E LEgL+lI F]YC_•L•7E �IP9J r `n� ,nR Cll D I.QJC E C[Y1i A GUTTER rr uae w .. •EY6SR CUM DWG. NO. CURE DETAILS 3-4 mn. i1Oi m.e r. z sc ��� 2ttEH •�JfEY ,L�• NOTES: I EXISTING CURB RFPIACEMENT WILL REQUIRE 9EMDVAL OF ASPHALT A MINIMUM OF 12- FROM FACE OF GUTTER. I I 'mRswMmAW.x j IXPNUOEO .PHALT OR CEMENF CONCRETE CURB IN PRMATE PMKINC AREAS ONLY yrLr .r EXTRUDED CEMENT CONCRETE CURB FOR USE IN PUBLIC RIGHT OF WAY wmx CURB AND GUTTER REPLACEMENT �DwG. NO. Fa1� eoKss AND EXTRUDED CURB 3'dA 1&§IDEWALK AND CURB JOINTS CURB DETAILS q CURB & GUTTER REPLACEMENT NOT TOSCALE NOFTO SLVe; Pueuc uurrrlrl=rA1,rn�, WAY APPPROPnP1r T..PI, �.,.ACH 3-6A DRIVEW_ DRIVEWAY APPROACH rMDr ro SCALE a Know. whatrs below. Call before you dig. .I . 1 w `vr�rs ww.A DWG NO. .wol�iai CURB RAMP IN VERTICAL CURB 3-11 CURB RAMP_ 5 1 rJnT TFJ SCALE A♦ti+ ♦ tiy♦2v�lf��������� NOTES: 1. FOR JOINTS AND SCORING. SEE FEDERAL WAY STANDARD FOR SIDEWALK SPACING, EXPANSION JOINTS, AND SCORE MARKS. 2. SEE DETAILS 3-6. 3-BA, A 3-7 FOR MINIMUM DEPTH OF CONCRETE THROUGH DRIVEWAY SECTIONS, VARY GTHANC I/G INCH. SHALL NOT DEVIATE MORE TXAN 1/B INCX AND ALIG14MEKF WUML NOT RY 1 4. CONCRETE SHALL BE CUSS 3000. WSDOT SPEC 8-14. REV, MAR 2011 PUBLIC OWG NO wow=s SIDEWALK SECTION 3.12 -.E- SIDEWALK SECTION 6 NOT TO$CALE PERMIT NO.: 19-103472-EN D vmll Da1E AN Ima TACOMA • SEATTLE - SPOKANE • TRI-CITIES 2215Mc0'JOth91W1.$y 'ZT*W=,V;A5B403 25396 NU TEL >{ 135:l FRY ,wrr-s_- WEB ?foie C7 Trrl•_ SOUTH 344TH WAY GRIND AND OVERLAY REF. BLDG PERMIT 19-100792 PROCESS 1 LAND USE 19-100523 UP r m: FEDERAL WAY PUBLIC SCHOOLS 33330 BTH AVENUE SOUTH FEDERAL WAY. WA 9l003 CASEY MOORE Jlcl ND. 2180930 10 n sM A DA PERMIT SET 0/212019 �p Espv� x "LE xDDtt iwa .P�rM es`aa _ ei wm �� •auu A FWR7 BID2019 RA.wm PAVING DETAILS Oatieneo DY Drawn ov Caesk.oLx WAT RJS DCN 21IIA N, C2.2 4 of 10 Shoots DATE: August2, 2019 FILENAME: 0:1201M2180930110_CMCADI_Grind And Overlay S Ul BUBJVaN-r awg SOUTH 344TH WAY GRIND AND OVERLAY A PORTION OF THE NW 1/4 OF THE SW 1/4 OF SEC. 22, TWN. 21 N., RGE. 04 E. W.M. CITY OF FEDERAL WAY, PIERCE COUNTY, WASHINGTON. 3-112' 0 SCH, 40 STEEL PIPE FULLY WELDED AND - GROUNDSMOOTH EQUAL EQUAL CONCRETE CURB tr P PROVIDE PERMANENT RIVETED WEATHERPROOF PLAQUE jX WITHIN 6" OR DRILL HOLE, ONE PER EACH SIDE, TYP. WITH THE FOLLOWING WORDING: O I WARNING: GATE DESIGNED TO BE LOCKED OPEN OR CLOSED AT ALL TIMES I I L I I I WIDTH VARIES SEE PLAN FIELD VERIFY 1'.9' 1'-P , EQUAL 1 IN L 1 PROVIDE FIRE DEPARTMENT APPROVED KNOX PAD LOCK WITH GATE KEY AT EACH GATE 5 1 DRILL 1-1/2" 0 •■� HOLE IN FLANGES 1 1 l J' STEEL PLATE. I 1FULLY WELD TO PIPE 4- REFLECTIVE TAPE (TYR) I I I 14 ELEVATION j' STEEL PLATE, + END CAP. FULLY WELD -- TO PIPE PLAN HASP ENLARGEMENT DRILL 1-1/2" 0 HOLE IN FLANGES EQUAL SEE PIPE GATE HINGE POST DETAIL e C2.3 f 1 L '4 I 1 I I I I I I I I I I I I I I I I D I P n F I NOTES: 1. GRIND ALL WEILM$TADOTH 2. ALL STEEL COMPONENTS TO BE GALVANIZED AFTER FABRICATION AND PAINTED WITH TWO COATS OF SHSRH WILLIAMS COAST GREY PAINT 3. CONTRACTOR SHALL PROVIDE V) 13 DIAMETER STEEL PINS DRILLED HOLE TO ACCOMMODATE HEAVY DUTY LOCK PRONGED BY OWNER. 4. PROVIDE REFLECTIVE ETZKOM ON ALL VWnCAL AND HORIZONTAL GATE MEMSER6. BOTH FRONT AND BACK SIDES. 5 PROVIDE EAC8 VERCULAR GATE WITH A KNOX PAD LOCK.COORDINATE KNOX BOX INSTALLATION AND LOCATION REQUIREMENTS WITH FIRE DEPT. AS NEEDED- 6 PROVIDE SHOP DRAWINGS FOR APPROVAL VEHICULAR PIPE GATE 1 NOTTOBCALE GALV STEEL PLATE END CAP. FULLY WELD TO PIPE TEFLON DISC 4NGE TO ACCEPT 1-112" 0 STEEL PIN, WHERE GATE SWINGS DST WELD TO PLATE TEEL PIPE rING NOTES: 1 ALL STEEL COMPONENTS TO BE GALVANIZED AFTER FABRICATION AND PAINTED WITH TWO COATS OF SHERWIN WILLIAMS COAST GREY PAINT. 2. PROVIDE SHOP DRAWINGS FOR APPROVAL. a Know what's WOW. Call before you dig. + PIPE GATE HOLD OPEN POST J NOT TO SCALE '4 h GATEFRAME 6.625' OLD S STEEL OUTER PIPE 5-583' O-D. XS STEEL INNER PIPE d I I I 1 #4 U SHAPED BARS 1 3 I #3 U SHAPED BARS � I 41 I I J MIN. YCLEAR I I NOTES: 1 1. ALL STEEL COMPONENTS TO BE GALVANIZED AFTER PROVIDE SQUARE FOOTING AS FABRICATION AND PAINTED WITH TWO COATS OF SHERWIN WILLIAMS COAST GREY PAINT- - SHOWN ON PLAN BACK OF CURB PROVIDE GREASE FITTINGS AT TOP AND SIDES OF GATE POST- 3 PROVIDE RUBBER SEAL AT BOTTOM OF OUTER PIPE 4. GRIND WELD AT INNER PIPE SMOOTH AND FLUSH WITH FACE ,* 1 OF INNER PIPE I- ——I 5 PROVIDE TEFLON DISC AT TOP OF GATE SUPPORT POST. 6 PROVIDE SHOP DRAWINGS FOR APPROVAL. PIPE GATE HINGE POST 2 NnTT{3scALe PERMIT NO.: 19-1033344772—EN DAM m00 �omm m rACOMA - SEATTLE - SPOKANE - TRI-CEDES 2215 North 30th Simet, Suite 300, Tacoma, WA 98403 2533332422 m 253 393 2572 FAX w ahbl. %WB SOUTH 344TH WAY GRIND AND OVERLAY REF, BLDG PERMIT 19-100792 PROCESS 1 LAND USE 19-109523 UP r m: FEDERAL WAY PUBLIC SCHOOLS 33330 STH AVENUE SOUTH F150ML WAY, WA 9m CASEY MOORE No 2180930.10 PERMIT SET 812r2019 4'Fvp.ta� O x f , rmis 6`' prgT EVlRi 8.712019 - Ae.:e.oni GATE DETAILS Dna.enea a.. D, a,.� cnecsne a" WAT RJSor DCN Sheer Na. C2.3 a of 10 Sneers DATE: August 2.2019 FILENAME: Q:120181218093000_CrACAD\ Grind And Overlay Se0218U93U-SH-PAVt-9 i i 0 1 I� Knovr whaCs belOW. Call before you dig. SOUTH 344TH WAY GRIND AND OVERLAY A PORTION OF THE NW 1/4 OF THE SW 114 OF SEC. 22, TWN. 21 N., RGE. 04 E. W.M. CITY OF FEDERAL WAY, PIERCE COUNTY, WASHINGTON. \y Q / 6.00 / / J LEFT TURN ARROW TYPE 2SL (PLASTIC) 57A 5+67-13, 0 00' RT / LEFT TURN ARROW TYPE 2SL (PLASTIC) ❑ / y I / v v Y y_ _ - VA -1 60.46. 24 65' LT ! l i END 16" STOP LINE WHITE THERMOPLASTIC . 0 STA 3+65-01, fi00' LT, 6.00E RT \ 2 BEGIN TWO WAY LEFT J - C3.2 TURN LANE LINE f - / (PAINTED WITH TYPE 2 RPMS) / \ STA I-$S-F I. 9.97'LT - BEGIN WIDE SOLID WHITE - - � $ . $YA 2+03 67, 11.76E LT TYPE 25R RIGHT TURN - STA'4500-47, 0 00' RT ARROW (PLASTIC) (TYR) LEFT TURN ARROW TYPE 2SL (PLASTIC) STA 1lSP.S2, 12 5B'tT - .STA S•85.13, 000E RT TYPE 28rS RDGFRTTURN' / LEFT TURN ARROW TYPE 2SL (PLASTIC) srA 3+65.01, 6,00' RT O END CURVE DOUBLE - Al *; � YELLOW CENTER LINE J R140.00 / R350 00 R338 00 2• 1 S � 1200 STA 6 LT WIDE SCUD � END WIDE SOWHITE II!mI!-' J- LANE LINE R156.00 - - STA E-l65,5.CCRT.6.90'LT TRAnTION C71RVIERADI STA 2•59.52, 0.00E RT LEFT TURN ARROW TYPE 2SL (PLASTIC) ITY7l STA 2-08.87. 040 RT LEFT TURN ARROW TYPE 2SL (PLASTIC) Sip 1+59.46, 2.13' RT / BEGIN CURVE DOUBLE YELLOW CENTER LINE •STA 1+59.45, 266' RT START la" STOP LINE WHITE THERMOPLASTIC -BE611�BBH..cc-rcccv v r -CE-WERtINE ►e1 LEGEND: N I GRAPHIC SCALE 0 15 30 60 1" = 30 FEET RIGHT-OF-WAYIPROPERTY LINE - -- CENTERLINE RSt. rWD 2SR (pLPSFIC] iAAFPfC'RROV2S PER W5007 STAN0AR8 P[Ar4 L42rfp0.02. I PERMIT NO.: 19-103472—EN DArc alm �gm In TACOMA • SEATTLE • SPOKANE - TRI-CITIES 2215 North 301h Slreel, Suite 300. Ta""B, WA 96403 2533832422 m 253.3632572 FAX u1y B 1:100M WEB SOUTH 344TH WAY GRIND AND OVERLAY REF BLDG PERMIT 19.100792 PROCESS I LAND USE 19-100523 UP DI��L FEDERAL WAY PUBLIC SCHOOLS 33330 BTH AVENUE SOUTH FEDERAL WAY, WA 93003 CASEY MOORE 1smcl No 21B0930.10 PERMIT SET 6,212019 F W R1 8/212019 UILI L SMei T.r.c CHANNELIZATION PLAN 00cwtnE_RY- Drawn by C ."wit sm WAT RJS DON Sheol No. C3.0 6 or 10 SheelS ATE: Augos12, 2019 FILENAME: 0:1201812lW930110 CMGADI_G0rd Ae4 awg SOUTH 344TH WAY GRIND AND OVERLAY A PORTION OF THE NW 1/4 OF THE SW 1/4 OF SEC. 22, TWN. 21 N., RGE. 04 E. W.M. CITY OF FEDERAL WAY, PIERCE COUNTY, WASHINGTON. i i 1 7Y A SIGN STA 14+80.73, 0 00' RT-� LEFT TURN ARROW .. rrff Ea SIGN Q _ fly —_ _ - ,•• •` 9c/ Jam— � ... I � LEFT TURN ARROW j �/ - -- 4 600 600 r H$TA 18✓AF.37.6A0' LF, 6.00' RT � END CURVE TWO WAY LEFT TURN LANE STRIPING / r 5TA11-in so, cizAT SOUTH 344TH WAY LEFT TURN ARjIDW _ TYPE R$L �LRSTiG] [1.YPJ R511.00 1 I R49A00 MATCH EXISTING jTRf/Ft'.H,i STA 14+96 90, 0 00' R T LgTA.15+50A0, 6 00' LT, 6 00' RT LEFT TURN ARROW TURN LANE STRIPING BEGIN DOUBLE YELLOW TAPER ^ END TWO WAY LEFT TURN LANE STRIPING N (D GRAPHIC SCALE 0 15 30 60 / S / STRIPING NOTE 1' = 30 FEET 1 CONTRACTOR IS RESPONSIBLE FOR VERIFYING AND LAYING OUT ALL CHANNEL17ATION WHICH SHALL BE APPROVED BY THE CITY iA8•p7.i2"Rf17 RT D / INSPECTOR PRIOR TO INSTALLATION EFT TpRHAkRDW •^ / NO PICK UP 2 PAVEMENT MARKINGS PER THE DETAILS PROVIDED ON SHEET C3.2 eee IL PARENT AND AS NOTED ON THE PLANS PROVIDE RPMS AS SHOWN ON C3.2 C3.2 C32 DROP OFF L. PROVIDE TEMPODETAILS RARY STRIPING PEk .8R11)AS LOADING NECESSARY. �x \ srA9t14.80,6.00'LT,6.00'RT SCHOOL BUS �a e BEGIN CURVE ETWO WAY STAFF UNLOADING STRIPING SHALL BE PAINT WITH TYPE M ACCESS STA 8+83.46. 000'RT ACCESS LEGEND: �1��/1 ,•� LEFT TURN ARROW I — — RIGHT-OF-WAY/PROPERTY LINE y` TYPE A TYPE B _ . _ _ . _ CENTERLINE /� YSL'ATA 78R (PLASTIC}TRAFFIC ARROW$ 30" X 30" TYPE III OR TYPE IV REFLECTIVE a. PBR YiSD07 STANgMp PLAN RI.2R.+0-02 S / ` SHEETING ON ALUMINUM SHEETING PER WSDh B SIGN SHAVE BLACK TEXT ON A WHITE SIGNSHALL ` REFER TO DETAILS ABOVE C \ FOR LAYOUT o4 a ; Know whars below. Call before you dig. PERFORATED SQUARE STEEL SIGN POST (GALV) WITH ASSOCIATED MOUNTING HARDWARE CHAMFER M P FINISH GRADE 4 His CLASS 3000 CEMENT CONCRETE 01g iOSC SITE SIGN DETAILS ALE PERMIT NO.: 19-103472—EN DATE �{ A TACOMA SEATTLE - SPOKANE - TRI-CITIES 2215 Nanh 301h Street, Suite 300, Tamma, WA 98403 2533832422M 253.3032512 FA% wx,III-1"EB OOWCL T'Ib SOUTH 344TH WAY GRIND AND OVERLAY REF BLDG PERMIT 19-100792 PROCESS 1 LAND USE 19-100523 UP rent: FEDERAL WAY PUBLIC SCHOOLS 33330 8TH AVENUE SOUTH FEDERAL WAY, WA 98003 CASEY MOORE Me ae! Ro. 2180930 10 ,._,, Ski 4 3N, PERMIT SET 8122019 A FWR18122019 Per,Smo" CHANNELIZATION PLAN gtA, .¢p o4_ D,e by Ge 4*9 or. WAT RJS DCN Sheer No C3.1 7 DI 10 Sheets DATE: August 2, 2019 FILENAME: Q:120181218093M10 CIVICADkGnnd And 0v 1ey Se02180930-SH-CHAN dwg SOUTH 344TH WAY GRIND AND OVERLAY A PORTION OF THE NW 1/4 OF THE SW 1/4 OF SEC. 22, TWN. 21 N., RGE. 04 E. W.M. CITY OF FEDERAL WAY, PIERCE COUNTY, WASHINGTON. SKIP CENTER LINE (SCL) GENERAL NOTES: to' 1. LONGITUDINAL STRIPING ON ARTERIALS SWV.L I' I BE PLASTIC TYPE D METHYLMETHACRYLATE [YL011]. Cy Q TRANSVERSE MARKINGS SHALL BE PLASTIC 1jYYyy�F TYPE 2YY W4i-/ �4" YELLOW LINE (TYP) A. ALL OTHER STRIPING SHALL BE PAINT. SEE NOTE 6 2, ALL STRIPING WITHIN INTERSECTIONS SHALL BE PLASTIC TYPE A OR D_ DOUBLE YELLOW CENTER LINE (DYCL) 3. ALL RPM'S SHALL BE LOCATED TO PROVIDE 4 INCHES BETWEEN STRIPING AND RPM'S. 4. TYPE 2 RPM'S SHALL BE USED ON ALL 4" YELLOW LINE ARTERIALS AND COLLECTORS, IF STRIPED SEE NOTE 6 5. WHERE TYPE C CURB IS USED IN PLACE OF STRIPING, USE RPM PATTERN APPLICABLE TO THE TYPE 2YY RPM ( STRIPING BEING REPLACED. SPECIFIC NOTES: WHITE EDGE LINE (WEL) ----4" WHITE LINE 6. IF MMA IS USED, MMA SHALL BE PROFILED. 7. WHERE RAISED MEDIAN OR TYPE C CURBING IS USED, USE TYPE 2YR RPM'S, WITH RED FACING OPPOSITE THE DIRECTION OF TRAFFIC. YELLOW EDGE LINE (YEL) WHERE RAISED MEDIAN TYPE C CURBING !! l4" YELLOW LINE I8.S IS USED, USE TYPE M' WITH RED SEE NOTE 6 E DI ECTIO FACING OPPOSITE THE DIRECTION OF TRAFFIC, Q1`-,fPB 2Y RPM (TYP) SEE NOTE 7 DIRECTION OF TRAFFIC LEGEND: LINE (WDEL, YDEL) FDEXTENSION o O 0 aMONO-DIRECTIONAL RPM TYPE 2 —6 \-4" UNE, YELLOW OR WHITE PER Q BI-DIRECTIONAL RPM TYPE 2 PLANS, SEE NOTE 6 PUBLIC RAISED PAVEMENT MARKERS DWG NO, 3-17 WORKS RAISED PAVEMENT MARKERS NOTE: DOUBLE YELLOW LINE AND LEFT TURN LANE LINES SHALL BE PAINT WIDE LINE (WL) NO PASS LINE (NPL) F-20'----1 6" WHITE LINE /-SEE NOTE 6 TYRE RP` YELLOW TYPE 2W SEE SEE NOTE 8 (3-17) DIRECTION OF THRU TRAFFIC TYPE IRPM DIRECTION PASSING IS PROHIBITED DOTTED WIDE LINE (DWL) REVERSIBLE LANE LINE S' YELLOW. LINE za• a ��� p O r<7 cz] LJ r1°__r�' l ,a Ire NoTe a sV C x' —C �a mulE ust �TYpE 2W RPN SEE MOTE 2 �� g NOS g OIR£C'RON TYPE 2W RPM LANE LINE (LL) TWO-WAY LEFT TURN LINE (TWLTL) 16'T ka r o 1 P Y TYPE 2W RPM \-4- WHITE LINE (TYP) SEE NOTE B SEE NOTE 6 --TYPE 2YY RP14 4- YELLOW LINE SEE NOTE 6 DIRECTION OF TRAFFIC DIRECTION OF THRU TRAFFIC DROP LANE UN: (DILL) pR TN�1 OF TRArM BARRIER LINE (BL) I �xjj J�, —20'—+ D• YELLOW LINE SEE ELL 6 2W RPM'S �- WHrTr LD+E TYPE YYY RPUS ,TYPE 5EE NOTE 6 SEE NO>i 5 Q J9�C �x�lRtrryi rm a RAISED PAVEMENT MARKERS DWG. NO. 3-18 ..� W wov�mm r,. ,�,o I..?,arr rrolu. Centerline G63sn4'k Stripe _ „ n Crosewolk Lane Line 7Typ) Centerline J Roadwoy �. Iw wre. .a• �'a ' �y wrw.rw+b"w� v 1' e n ��>• i I I I Cent Ce z 1+ LEFT TURN LANE�e k.�l� .m+<eem= Curbefline Ramp 18" STOP UNE ____-------- --- - - --------____ CROSSWALK STRIPE DETAIL TWO-WAY LEFT TURN LANE =PELF 1 }AdLE2 SwaEG] y..,Aew+.r.vw w, • o..v= :n"°` _ Mal DWG. NO. �;,grs{0.,i-!Y?,pL� yoo4c PAVEMENT MARKING -TURN LANE 3.20 PAVEMENT MARKING - TURN LANE 2 re0T is SGAtE Know whars below. Call before you dig. TRAFFIC ARROWS TYPE IS, 2SL, 2SR, 3SL, 3SR, 4S, AND SS - SEE WSDOT STANDARD PLAN M-24.40 "SHARKS TOOTH" YIELD LINE SYMBOL - SEE WSDOT STANDARD PLAN M-24.60 HANDICAPPED PARKING STALL SYMBOL - SEE WSDOT STANDARD PLAN M-24.60 BIKE LANE SYMBOL - SEE WSDOT STANDARD PLAN M-9.50 PREFERENTIAL LANE SYMBOL - SEE WSDOT STANDARD PLAN M-7.50 OWG NO. m1pit" MISCELLANEOUS PAVEMENT MARKINGS 3-21 ^] MISCELLANEOUS PAVEMENT MARKINGS J NOT 70 S�I,B NOTE: CROSS WALK STRIPES AND STOP LINE SHALL BE WHITE THERMOPLASTIC PER WSDOT 9-34.3(1) wr°-, avwiro�v.ee rryl Pxdr wc..erw. r+a V ® DETAIL w d.ln ® ID sao o°iac ' nww rw iw.iemae' Inr emwredw+w.mem ® x�a I1 w- ..w.Aa-' �Innw..wrran n°'„Kr"wl i dRwh.,+M°a mmw.e a.rwM�w..�.w�. IafOPeP L er�.r €R i ,�„°�imniAl,°; END TWO-WAY LEFT TURN LANE DETAIL w .w .T •TI WG. N0. ;,01" D RAISED PAVEMENT MARKERS 3.19 PERMIT NO.: 19-103472—EN 0 DATE mob TACOMA • SEATTLE • SPOKANE - TRI-CITIES 2215PW 3GIh Slre9, 3E0, Tacoma, WA 98403 25383i1221F1 253 151F1pI www.ahbl mm WEB PfO ACI f.Fy! SOUTH 344TH WAY GRIND AND OVERLAY REF. BLDG PERMIT 19-100792 PROCESS 1 LAND USE 19-100523 UP C e�� FEDERAL WAY PUBLIC SCHOOLS 33330 BTH AVENUE SOUTH FEDERAL WAY, WA 99003 CASEY MOORE n IF 21BO93010 Vie: PERMIT SET B/2POI9 1 FWR7 B02019 Tlerltf°n!• .2bM T.IIn CHANNELIZATION DETAILS QAMWAer o DTawn or. cn°cMea er. WAT RJS DCN She,, No, C3.2 I Sh-1. DATE: August 2, 2019 FILENAME: 0:12018121809=10_CIVICAO\_Grine And Ove6BY ben 1WWuan-ur 0W9 SOUTH 344TH WAY GRIND AND OVERLAY A PORTION OF THE NW 1/4 OF THE SW 1/4 OF SEC. 22, TWN. 21 N., RGE. 04 E. W.M. CITY OF FEDERAL WAY, PIERCE COUNTY, WASHINGTON. LEGEND RIGHT-OF-WAY I PROPERTY LINE CENTERLINE 123 PROPOSED MINOR CONTOUR 123 PROPOSED MAJOR CONTOUR 112345 SPOT ELEVATION 1— %% OR 3-'1 SLOPE _ - - - - - - - - - - RIDGE OR VALLEY 1 TRANS(T*N PANEL MAYCH EXISTING TC TOP OF CURB EG; 392.70± 5 (fYP) ! 398.81 FL FLOW LINE i �.MATCN EIO , '_• /4 KEYNOTES a EG: 39254t a :o MATCH EX(STFNG 2 ' (TYP) TC: 392.45± 38258 MATCH E&STWG 39Pm FL: 391.99k _ MATCH EXISTING . % •� MATCH EXISTING p' EG: 392.02± sa EG: 392 723 MATCH EXISTNG R C EG: 392.071 }' - A¢ .� TF%,W T1(1H PANEL ITYPj 3 1 .. •, 1Y EXISTING EG: 392.543 FLRC: 39199 r N F--: 191 59 7CH EXISTING- :- TC: 392471 MATCH EXISTING - EG: 391971 MATCH EXISTIN - _ .. -- - -EG 392-07_ GRAPHIC SCALE " 0 5 10 MATCH EXISTING E6; 392.03± 1" = 5 FEET .. t ❑ REFER TO CITY OF FEDERAL WAY 5 STANDARD DETAIL FOR CURB RAMP. C2.2 NORTH CURB RAMP 1 sDALE ,.,5. MATCH EXISTING - EG 392.61it EXISTING TCH EXISTING _ J ���;T"&- 392161: - r s•t - R50' VATCH EXFSTING Bb TC: 393153 TCIFL:34271 TCIFL:192.77 ry A x y i [I5W p 93EXISTING 6 EEG:G: 39320t i�'P1l i� 1 TRANSMON PANEL 6 MATCH MS'hHG..1 - O• . mI EG; 392.76t 1 -i 1 ITYF] 39323 MATCH EX1Siroq 1 '?3. ►� N MATCH�EXI Ri FL: 39278± 1r @� MATCH EXISTING MATCH E7lt3TWG EG: 393,36t TC: 393 27± O � 383 ai MATCH EIB9TING" (Typ1 ? a* EG:3181.34t { TRANS! ON PANEL t.- .38 GRAPHIC SCALE �% I 55 - MATCH EXISTING �110 EG: 393 43± = 5 FEET REFER TO CITY OF FEDERAL WAY 5 STANDARD DETAIL FOR CURB RAMP. C2.2 �J SOUTH CURB RAMP a Know. whafs below. Call before you dig. DATE: August 2, 2019 FILENAME: QA201812180930110 CIVICAD\ Gnnd And Oveday Se112180930-SHGRAD 7; OMATCH EXISTINGGRADE O2 ADA LEVEL LANDING SLOPE SHALL NOT EXCEED 2 0% IN ANY DIRECTION O3 SAWCUT ASPHALT AS REQUIRED FOR FORMING OF CURB AND GUTTER. Oi RESTORE DISTURBED LANDSCAPING PROVIDED MIN 3'WOOD CHW$ A I EX T7 [. IR GATION 1P PicCL � Bi Hs D RS G C CR TH ! TEG _ COLOR�RED;, FIN ISHEO WAFt-H ABRICM PATiEAPr.A A n 1. THE EXISTING SITE SOILS REQUIRE PROPER COMPACTION PRIOR TO PLACEMENT OF PAVING AND UTILITY IMPROVEMENTS- 2 CONTRACTOR SHALL GRACE ALL AREAS TO PRECLUDE FORDING OF SURFACE WATER 3 THE SPOT ELEVATIONS INDICATED ON THESE PLANS REPRESENTS THE DESIGN TOP OF PAVEMENT UNLESS NOTED OTHERWISE 4. ADA ROUTES SHALL NOT EXCEED 5% IN THE DIRECTION OF TRAVEL UNLESS HANDRAILS ARE PROVIDED. LANDINGS AT NO MORE THAN 2%SHALL BE PROVIDED FOR EVERY 2 5 FEET OF RISE CROSS SLOPE SHALL NOT EXCEED 2%. 5 TYPICAL CURB HEIGHT IS SIX INCHES UNLESS NOTED OTHERWISE I H iI MATCN EXISTING) 1 1 MATCH :395 EG: 396,25t EG: 39582t � STARTISTOP I j S O' �• ? I � VERTICAL CURS VERTICAL CURB GRAPHIC SCALE _ __ pSS67� 5 i 10 _ _ I p 'I SIT NI 1'=S FEET MATCH EXMTJK "• T 1 EG: 396.633� � in � 0.0' ------- 7H 73 � _ 1.4Y. S.�SL 14% TRANSITIONPANEL 4.5`A L396.fi1 3.4% 39621 396,34 395.7i p85.65 p.75t• •: 3B$.71 (TVP) f I ,,y+ _ pSY. TCH EXISTING (TYP) i! p� N� EG: 39574± 3.4% 1.4% S9d.l l 381 '� PANEL MATCEFaf918T04G 3.0% —� 14%0 D S9 •• MATTING 1A% 1,4%'! p.4% EG: 395.61t MATCH NC 4a ]06.22 TC::396.96.49± _• Q0•(TYIR) y n - 1 - 1,4% 14% MATCH EX19TTNG `j I` 14% _ -_ ._ _ 1.4% FL: 395993 _ _ I .. - _" _ __.-__. __ _ - _� �� MATCH EXISTING y- _� ..—.. - ..,. ___•• -� _ EG:394.94± MATCH EXiSCING� _ - TC'395.41� �7COY 395.81__"TC•IFL•395.70 f___ +•+J•�. ___ -_ TC�: 3 .. J _ _ - . EG 395.94± 1 FL-IiN _�.----�... --_ 'f _---�• y TC1F�39SS ` TO: �$-S1 _ MATCH E70STING EXISTINGCBJ+ 7Y3p00 5 -' •-%1,: 39501 ,.•_-_ _ ~EG,394873EXI5TING EG: 39584± � RIM: 39537 0 �� / y�MATCH EXISTING EG 39479± REFER TO CITY OF FEDERAL WAY A �- - STANDARD DETAIL FOR DRIVEWAY C2.2 DRIVEWAY NUMBER 1 3 SC1LLE 7' a S :4, 00 r [Dla TACOMA - SEATTLE 11.KANE - TRI-CITIES Z215 Noah 301h Street SMe YID, T41'LmII, WA 98403 253361:i27 TEL 253.3M4V? W 4'.Wib bl.tom WEB P•oiec[ T•1tR SOUTH 344TH WAY GRIND AND OVERLAY REF BLDG PERMIT I9-100792 PROCESS 1 LAND USE 19-100523 UP ben[ FEDERAL WAY PUBLIC SCHOOLS 33330 8TH AVENUE SOUTH FEDERAL WAY, WA 96003 CASEY MOORE Pro'ecl No. 2180930 10 Issue L44 A RA PERMIT SET 8IV2019 ff Al.. x11R/0f/10If FWR1 8/7J2019 R..mm.. Sxnel Stt+n GRADING PLAN Deamtir nd,. Drawn by. Ca.eY.d bv. WAT RJS DCN PERMIT NO.: 19-103472-EN Sheet No D / C4z0 sire �,� 9 :p snnnlc / KE�4nMG— TC "-�ANE�LL - m ' I n V Know what's b810W. Call before you dig. -� SOUTH 344TH WAY GRIND AND OVERLAY A PORTION OF THE NW 1/4 OF THE SW 1/4 OF SEC. 22, TWN. 21 N., RGE. 04 E. W.M. CITY OF FEDERAL WAY, PIERCE COUNTY, WASHINGTON. N1ATCH 9706T1NG EG: 398,23t� + \-IXISTINGC6 RIM: 395.15 FYP,0 � 139B.17t \ • •, 701 f� 12-0' \ 1 _• f - r \ " 398.4T � s l CENTER:+5221, 6f-g9'LT-� PT STA:13+321919, 51 57,09'LT MATCH EXISTING - Yf- MATCH E%15TP1G 1396,53± / •-t EG: 39887± _ - MATCH EXISTING CURB }' " - J� I {T1'AI START 6"97 / VERTICAL CURB MATCH EXISTING TRANSITION PANEL / PC: STA:13+52.30. 3119 - 7Ar WAZ T L 397,21 r Y� 347.58 7CJFL �7.17 2 Es .Y� r TGFL: 39696 .. 3 TICALCUI4- '1 / 346.25 VSE RPMS OR PAINT - l0 I .. ye4 s.a DGE PROVED SURFAC 1 P �6,46 - / /PC: STA:12+6118,3057'LT :j �5 .� / HEXISY61G L EG: 39561t TC: 779.S1 FL 805A7 0O 'MATCH EXISTING TC: 396 41t: MATCHMSPIYG P-�50 I R' / 7 .'j��p05if.G MATCJI EXISTING L. f EG: 394 B7± EG: 394.801 rJ PT: STA:12+96 41, 50 59LT \�1 MATCHEATING 1 396.11t �q00 MATCH EXISTING CURB 396A5 �_ _ VEk71GAL DUR9 y • USE RPMS OR PAINT 192' / -. 1 EDGE PAVER Sl1RFACE ��kt AROUND 15LAN0 `CENTER: STA:12+80 40, 50 55'LT 2' DETECTABLE ' WARNING �. / �39989 - - •" E7{1871NG CB RIM: 395.65 15 TCIFL: 395 29 � DRIVEWAY NUMBER 2 39624 /-��•-�J- 396-04 /•--r KEYNOTES OMATCH EXISTING GRADE 2 ADA O LEVEL LANDING. SLOPE SHALL NOT EXCEED 2 0 % IN ANY DIRECTION. O3 SAWCUT ASPHALT AS REQUIRED FOR FORMING OF CURB AND GUTTER. ORESTORE DISTURBED LANDSCAPING. PROVIDED MIN 3" WOOD ClBPS MA LN EXI T PAI lRRNiAT ON IF RY. LLL EHI D R9 CE cq, TE wttn I COLOR RED FINLSHEO PATH A6RECX PATTERN- f 1. THE EXISTING SITESOILS REQUIRE PROPER COMPACTION PRIOR TO PLACEMENT OF PAVING AND UTILITY IMPROVEMENTS 2 CONTRACTOR SHALL GRADE ALL AREAS TO PRECLUDE PONOING OF SURFACE WATER, 3 THE SPOT ELEVATIONS INDICATED ON THESE PLANS REPRESENTS THE DESIGN TOP OF PAVEMENT UNLESS NOTED OTHERWISE 4 ADA ROUTES SHALL NOT EXCEED 5% IN THE DIRECTION OF TRAVEL UNLESS HANDRAILS ARE PROVIDED, LANDINGSATNO MORE THAN 2% SHALL BE PROVIDED FOR EVERY 25 FEET OF RISE CROSS SLOPE SHALL NOT EXCEED 2 % 5 TYPICAL CURB HEIGHT IS SIX INCHES UNLESS NOTED OTHERWISE •27pI EXISTING - +I EG: 39B-OB± FL: 397.49± —MATCH EXISTING EG: 397A7± WITCH EXISTING EG: 39744± N GRAPHIC SCALE 0 5 10 1" = 5 FEET LEGEND RIGHT-OF-WAY1 PROPERTY LINE CENTERLINE 123 PROPOSED MINOR CONTOUR 123 PROPOSED MAJOR CONTOUR .-12345 SPOT ELEVATION 110% OR 3" SLOPE - - - - - - - - - - - RIDGE OR VALLEY TC TOP OF CURB FL FLOW LINE PERMIT NO.: 19-103472—EN APPROVED DATE .40;: Mr kLm D = TACOMA - SEATTLE - SPOKANE - TRI-CITIES 2215 North 30th Street, Suite 300, Tacoma, WA 98403 25338324221EL 2533932572 FAX —ahN can xsa EmmiLIN-Iii SOUTH 344TH WAY GRIND AND OVERLAY REF. BLDG PERMIT 19-100792 PROCESS 1 LAND USE 19-700523 UP Cue - FEDERAL WAY PUBLIC SCHOOLS 33330 BTH AVENUE SOUTH FEDERAL WAY, WA 98003 CASEY MOORE Pro ect No 218093010 r Set E PERMIT SET B02019 d}°O XJt;yLY a/1lK/1'Olf Aa :+ 1 FWR1802019 , New.mns Snr 1_TRI¢ GRADING PLAN y�y •s .ram ••¢ or warn ev Cn�c3.e WAT RJS DCN C41.1 10 01 10 Seeals ATE: August 2, 2019 FILENAME: QA20101210093M10 CIVICADI_Gnn¢ Antl Overlay Set111eu--Jn--u auy