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Permit PL16-0018 - CITY OF TUKWILA / PUBLIC WORKS - ANDOVER PARK EAST WATER AND SEWER LINE REPLACEMENT
ANDOVER PARK EAST WATER AND SEWER IMPROV SITE APN: ISSUED DNS PARENT PROJECT NO: PL 16-00 1. 8 PROJECT NO: E16-0004 City of Tukwila Allan Ekberg, Mayor Department of Community Development Jack Pace, Director DETERMINATION OF NON -SIGNIFICANCE (DNS) File Number: E16-0004 Applied: March 22, 2016 Issue Date: May 13, 2016 Applicant: Michael P. Cusick, City of Tukwila Public Works Department Lead Agency: City of Tukwila Description of Proposal: The City of Tukwila is planning to upgrade the aging water and sewer mains located beneath Andover Park East between Strander Blvd and Tukwila Parkway. The project will replace the existing 12 inch cast iron water main with a 16 inch ductile main, and the existing 8 inch asbestos concrete sanitary sewer main with PVC sewer mains ranging in size from 8 to 18 inches in diameter. Existing pipes will be removed and new pipes installed by open cut excavation. Excavation will occur in the right-of-way, disturbing pavement and in some areas sidewalks and adjacent landscaping. Original conditions and grades will be restored after the pipes are installed. Some of the work may occur outside of daylight hours, requiring a Variance for temporary construction noise. Address: Parcel Number: The utilities are beneath Andover Park East between Tukwila Parkway and Strander Boulevard. The project is in City -owned right-of-way located in Sections 13 and 26, Township 23 North, Range 4 East. This notice is to confirm the decision reached by Tukwila's SEPA Official to issue a Determination of Non - significance (DNS) for the above project based on the environmental checklist and the underlying permit application. The City has determined that the proposal does not have a probable significant adverse impact on the environment. An environmental impact statement (EIS) is not required under RCW 43.21c.030(2)(c). This decision was made after review of a completed environmental checklist and other information on file with the lead agency. This information is available to the public on request. Project materials including the application, any staff reports, and other studies related to the permits are available Monday through Friday 8:30 a.m. - 5:00 p.m. for inspection at Tukwila Department of Community Development 6300 Southcenter Blvd., Suite 100, Tukwila, WA 98188. The project planner is Lynn Miranda, who may be contacted at (206) 433.7162 for further information. This DNS is issued under WAC 197-11-340(2). Comments must be submitted by May 27, 2016. The lead agency will not act on this proposal for 14 days from the issue date above. Jack ace, Responsible Official City f Tukwila 6300 outhcenter Blvd. Tukwila, WA 98188 (206) 431-3670 Date / 29/6 The decision is appealable to the Superior Court pursuant to the Judicial Review of Land Use Decisions, Revised Code of Washington (RCW 36.70C). Any appeal shall be linked to a specific governmental action. The State Environmental Policy Act is not intended to create a cause of action unrelated to a specific governmental action. Appeals of environmental determinations shall be commenced within the time period to appeal the governmental action that is subject to environmental review. (RCW 43.21C.075) Cc: Michael P. Cusick City of Tukwila Gary Kriedt, King County Metro David Korthals, King County Metro State Department of Ecology, SEPA Division State Office of Archaeology King County Wastewater Treatment Division King County Metro Transit Division-SEPA Official, Environmental Planning King County Assessor Westfield Mall Library Century Link Puget Sound Energy Comcast Seattle Public Utilities Waste Management Tukwila Police, Fire and Mayor's Office SW King County Chamber of Commerce Muckleshoot Indian Tribe Cultural Resources, Fisheries Program and Wildlife Program Duwamish Indian Tribe Tukwila Historical Society 0 City of Tukwila Allan Ekberg, Mayor Department of Community Development Jack Pace, Director DETERMINATION OF NON -SIGNIFICANCE (DNS) File Number: E16-0004 Applied: March 22, 2016 Issue Date: May 13, 2016 Applicant: Michael P. Cusick, City of Tukwila Public Works Department Lead Agency: City of Tukwila Description of Proposal: The City of Tukwila is planning to upgrade the aging water and sewer mains located beneath Andover Park East between Strander Blvd and Tukwila Parkway. The project will replace the existing 12 inch cast iron water main with a 16 inch ductile main, and the existing 8 inch asbestos concrete sanitary sewer main with PVC sewer mains ranging in size from 8 to 18 inches in diameter. Existing pipes will be removed and new pipes installed by open cut excavation. Excavation will occur in the right-of-way, disturbing pavement and in some areas sidewalks and adjacent landscaping. Original conditions and grades will be restored after the pipes are installed. Some of the work may occur outside of daylight hours, requiring a Variance for temporary construction noise. Address: Parcel Number: The utilities are beneath Andover Park East between Tukwila Parkway and Strander Boulevard. The project is in City -owned right-of-way located in Sections 13 and 26, Township 23 North, Range 4 East. This notice is to confirm the decision reached by Tukwila's SEPA Official to issue a Determination of Non - significance (DNS) for the above project based on the environmental checklist and the underlying permit application. The City has determined that the proposal does not have a probable significant adverse impact on the environment. An environmental impact statement (EIS) is not required under RCW 43.21c.030(2)(c). This decision was made after review of a completed environmental checklist and other information on file with the lead agency. This information is available to the public on request. Project materials including the application, any staff reports, and other studies related to the permits are available Monday through Friday 8:30 a.m. - 5:00 p.m. for inspection at Tukwila Department of Community Development 6300 Southcenter Blvd., Suite 100, Tukwila, WA 98188. The project planner is Lynn Miranda, who may be contacted at (206) 433.7162 for further information. This DNS is issued under WAC 197-11-340(2). Comments must be submitted by May 27, 2016. The lead agency will not act on this proposal for 14 days from the issue date above. Jack ace, Responsible Official City f Tukwila 6300 outhcenter Blvd. Tukwila, WA 98188 (206) 431.,3670 Date A The decision is appealable to the Superior Court pursuant to the Judicial Review of Land Use Decisions, Revised Code of Washington (RCW 36.70C). Any appeal shall be linked to a specific governmental action. The State Environmental Policy Act is not intended to create a cause of action unrelated to a specific governmental action. Appeals of environmental determinations shall be commenced within the time period to appeal the governmental action that is subject to environmental review. (RCW 43.21C.075) Cc: Michael P. Cusick City of Tukwila Gary Kriedt, King County Metro David Korthals, King County Metro &ke . -- State Department of Ecology, SEPA Division • State Office of Archaeology • King County Wastewater Treatment Division King County Metro Transit Division-SEPA Official, Environmental Planning King County Assessor Westfield Mall Library Century Link N. Puget Sound Energy '*. Comcast Seattle Public Utilities Was Management TukwiNPolice, Ctre,iand Mayor's Office SW King County Chamber of Commerce Muckleshoot Indian Tribe Cultural.Resources, Fisher Program and Wild 1 Program Duwamish Indian Tribe "/J1 0,T'ukwila Historical Society c City of Tukwila Allan Ekberg, Mayor Department of Community Development Jack Pace, Director FINAL STAFF EVALUATION FOR ENVIRONMENTAL CHECKLIST File No: E16-0004 I. SUMMARY OF PROPOSED ACTION The City of Tukwila is replacing and upgrading the aging water and sewer mains beneath Andover Park East, between Tukwila Parkway and Strander Boulevard. This project will replace the existing 12" cast iron water main with a 16" ductile iron pipe, and the existing 8" asbestos concrete sanitary sewer main with PVC pipes ranging in size from 8" to 18" in diameter. II. GENERAL INFORMATION Project Name: Applicant: Location: Zoning: Comprehensive Plan Designation: Notice: Andover Park East Water and Sewer Line Replacement Michael Cusick, City of Tukwila Beneath Andover Park East, between Tukwila Parkway and Strander Blvd., Tukwila, WA Andover Park East is designated a "Neighborhood Corridor" Andover Park East is designated a "Neighborhood Corridor" Notice of Application was mailed on April 13, 2016. Notice was also mailed to property owners and businesses within 500 feet of the project and posted on site. There are no residents within 500 feet of the project. The following information was considered as part of review of this application. 1. ESA Screening Checklist dated Dec. 10, 2015 and SEPA Checklist and associated figures dated Dec. 11, 2015. 2. Andover Park East Water and Sewer Improvements Site Plan & Profile, prepared by Pace Engineers. NOTE: Technical reports and attachments referenced above may not be attached to all copies of this decision. Copies of exhibits, reports, attachments, or other documents may be reviewed and/or obtained by contacting Lynn Miranda, Senior Planner, 6300 Southcenter Boulevard, Tukwila, Washington, 98188, by phone at 206-433-7162 or email at Lynn.Miranda@Tukwilawa.gov. III. REVIEW PROCESS The proposed action is subject to State Environmental Policy Act (SEPA) review. The State Environmental Policy Act (SEPA), Chapter 43.21 RCW, requires governmental agencies to consider the environmental impacts of a proposal before making decisions. The proposed project does not meet the SEPA exemptions listed under WAC 197-11-800. The project proposes replacing sewer and water lines with pipes greater than twelve inches in diameter, which is not exempt as established by WAC 197-11-800 (23) (b). Also, public utilities were not covered under the SEIS prepared for the Southcenter Plan, Tukwila's urban center. III. BACKGROUND/PROPOSAL The proposed project is to replace and upgrade the aging water and sewer mains beneath Andover Park East, between Tukwila Parkway and Strander Boulevard. This project will replace the existing 12" cast iron water main with a 16" ductile iron pipe, and the existing 8" asbestos concrete sanitary sewer main with PVC pipes ranging in size from 8" to 18" in diameter. The project is located in Sections 13 and 26, Township 23 North, Range 4 East, in City -owned right-of-way. The project area is relatively flat and does not contain any environmentally sensitive areas. Existing pipes will be removed and new pipes installed by open cut excavation. Excavation will occur in the right-of-way, disturbing pavement and in some areas sidewalks and adjacent landscaping. Original conditions and grades will be restored after the pipes are installed. Some of the work may occur outside of daylight hours. Construction may necessitate temporarily rerouting buses, relocating bus stops, and establishing detours for pedestrian, bicycle, and vehicle traffic. The project will require a National Pollutant Discharge Elimination System (NPDES) permit. IV. REVIEW OF THE ENVIRONMENTAL CHECKLIST The following lists the elements contained within the Environmental Checklist submitted for the proposed project. The numbers in the staff evaluation correspond to the numbers in the Environmental Checklist. If staff concurs with the applicant's response, this is so stated. If the response to a particular item in the checklist is found to be inadequate or clarification is needed, there is additional staff comment and evaluation. Page 2 of 6 05/12/2016 c A. BACKGROUND: 1-4. Concur with checklist. 5. The construction will follow issuance of SEPA determination and after obtaining all required permits from the City of Tukwila or other agencies. 6-12. Concur with checklist. B. ENVIRONMENTAL ELEMENTS: 1. Earth: a-h Concur with checklist. 2. Air: a-c Concur with checklist. 3. Water: a(1)-(6) Concur with checklist. b(1) and (2) Concur with checklist. c(1) The project shall meet all King County Surface Water Design Manual drainage requirements. All impacts associated to drainage will be mitigated as part of the construction permit. c(2) Surface water design and construction shall be per the King County Surface Water Design Manual as adopted by the City of Tukwila. All impacts associated with drainage will be mitigated as part of the construction permit. Best Management Practices must be followed to ensure that no construction debris enters river. All impacts related to construction debris will be mitigated as part of the construction permit. d Concur with checklist. 4. Plants: a Concur with checklist. b When reconnecting utility service to adjacent businesses, some landscaping in the right of way may be disturbed. Landscaping will be returned to original conditions. c-d Concur with checklist. 5. Animals: a-d Concur with checklist. 6. Energy and Natural Resources: a-c Concur with checklist. 7. Environmental Health: Page ofF nin?nmF a(1)-(2) Concur with checklist. b(1) Concur with checklist. b(2)-(3) Concur with the checklist. Some of the work may also occur outside of daylight hours, requiring a Variance for temporary construction noise. Any construction -related noise shall be subject to the city's noise ordinance. Compliance with applicable local, state and federal noise regulations will mitigate any potential adverse noise impacts, associated with the project. 8. Land and Shoreline Use: a The proposed project site is in the City's right-of-way, and includes pavement, sidewalk, and landscaping. b-d Concur with checklist. e Andover Park East is zoned "Neighborhood Corridor." The adjacent parcels are zoned Tukwila Urban Center -Transit Oriented Development (TUC-TOD) district. f Andover Park East is designated "Neighborhood Corridor." The adjacent parcels are designated Tukwila Urban Center -Transit Oriented Development (TUC-TOD) district. g-k Concur with checklist. 1 The proposed project will provide increased sewer and water capacity for the more intensive uses anticipated in the area in the future. 9. Housing: a-c Concur with checklist. 10. Aesthetics: a-c Concur with checklist. 11. Light and Glare: a-d Concur with checklist. 12. Recreation: a-c Concur with checklist. 13. Historic and Cultural Preservation: a-b Concur with checklist. c Applicant will comply with all local, state, and federal laws in the case that archaeological or paleontological artifacts are encountered. 14. Transportation: a Sidewalks on both sides of Andover Park East and traffic lanes will also be affected. b Route 128 operates northbound between Strander Blvd and Tukwila Parkway, and Route 906 operated northbound between Baker Blvd and Tukwila Parkway. There are also two bus zones located along this segment, northbound/farside of Strander and northbound at Evans Black Drive. c-f Concur with checklist. g Concur with checklist. In addition: Page 4 of 6 05/12/2016 Transit Impacts: According to Metro, any activities affecting transit operations or facilities must be coordinated through Metro Transit Construction Information Center. Metro needs to be contacted five business days notification for bus reroutes and three business days notification for bus stop impacts. Pedestrian impacts: Sidewalk closure signs and pedestrian reroutes must be provided during construction periods. Vehicle traffic: Closure signs and detour signs should be prominent and clearly mark reroutes. Notice of construction impacts and detours should be provided to adjacent property owners and businesses, and appropriate utility providers (e.g. Waste Management). 15. Public Services: a-b Concur with checklist. 16. Utilities: a-b Concur with checklist. IV. PUBLIC COMMENTS Notice was sent to property owners and tenants within 500' of the site and agencies with jurisdiction. No comments were received from the general public regarding the proposed work. Two comments were received from King County Metro. The first provided information on affected bus routes and stops, and requested adequate notice of roadway closures and traffic impacts so adjustments could be made. The second comment discussed in more detail the two affected stops, including the lack of rider amenities, such as shelters, that would support the stops' large number of hoardings. If sewer and water line replacement resulted in new curb and sidewalks on the east side of APE, Metro requested improvements to affected bus stops, including full ADA accessibility and shelter footings for subsequent shelters. These comments were forwarded to the applicant who replied by saying they would follow the recommended protocol for informing King County Metro of impacts to transit service. Since the City will not be working on utility connections at the locations of the existing bus stops, the scope of the project does not include rebuilding the curb and gutter area to provide full ADA accessibility for front door use. In addition, to install shelter footings, additional right-of-way would need to be purchased since these locations are in easements. VI. CONCLUSION The proposal can be found to not have a probable significant adverse impact on the environment and pursuant to WAC 197-11-340, a Determination of Nonsignificance (DNS) is issued for this project. Pape 5 of 6 n5/1')nm This DNS is based on impacts identified within the environmental checklist, attachments, and the above "Final Staff Evaluation for Application No. E16-0004", and is supported by plans, policies, and regulations formally adopted by city of Tukwila for the exercise of substantive authority under SEPA to approve, condition, or deny proposed actions. Prepared by: Lynn Miranda, Senior Planner Date: May 5, 2016 Page 6 of 6 05/12/2016 Teri Svedahl IFrom: Teri Svedahl Sent: Thursday, May 12, 2016 12:10 PM To: 'sepaunit@ecy.wa.gov'; 'tukwilahistsociety@tukwilahistory.org' Subject: DNS Tukwila Public Works Project - E16-0004 Attachments: DNS_E16-0004.pdf Attached is the DNS for Tukwila Public Works Project to upgrade water and sewer mains. Please direct any questions you may have to the project planner, Lynn Miranda, at L.:-nn.lMiranda(t Y".lukvviiaW.;l. o� Thank you Teri Svedahl /Administrative Support Technician City of Tukwila I Planning Department 6300 Southcenter Boulevard - Ste 100 I Tukwila WA 98188 Teri. Svedahl1 Tukwila WA.gov PROV $AL ISP The City of opportunity, the community of choice. ** NOTICE OF PUBLIC DISCLOSURE: This e mail account is public domain. Any correspondence from or to this e-mail account is a public record. Accordingly, this e-mail, in whole or in part, may be subject to disclosure pursuant to RCW 42.56, regardless of any claim of confidentiality or privilege asserted by an external party.** 0400 TO: 0 City of Tukwila Department of Community Development File Number --1(0-00CY LAND USE PERMIT ROUTING FORM uilding Planning Public Works Fire Dept. I❑1 Police Dept. In Parks/Rec Project: . Andover Park East Water & Sewer Improvements Address: Andover Park East, between Strander Blvd and Tukwila Parkway Date transmitted: 4.4.16 Response requested by: 4.18.16 Staff coordinator: Lynn Miranda Date response received: REVIEWERS: Please specify how the attached plans conflict with your ADOPTED development regulations, including citations. Be specific in describing the types of changes you want made to the plans. When referencing codes, please identify the actual requirement and plan change needed. The Planning Division review does not supplant each department's ability to administer its own regulations and permits. However, project consistency at the Planning review stage is important to minimize significant later design changes. More than minimal design changes require further Planning Commission review, even if alteration is required to satisfy a City requirement. This further review is typically a minimum 60-day process. Requirements based on SEPA (e.g., not required by an adopted development regulation) MUST identify the impact being mitigated, the policy basis for requiring mitigation, and the method used to calculate the mitigation required. Calculations of project impacts and the mitigation required (e.g., water capacity, road level of service analyses, or turning analyses) may be required of the applicant. COMMENTS (Attach additional comment sheets and/or support materials as needed.) Plan check date: /ice y�/6 Comments prepared by: —Update date: CITY OF TUKWILA NOTICE OF APPLICATION PROJECT INFORMATION The City of Tukwila is upgrading the aging water and sewer mains located in the right of way beneath Andover Park East, between Strander Boulevard and Tukwila Parkway. The project will replace the existing 12 inch cast iron water main with a 16 inch ductile water main, and the existing 8 inch asbestos concrete sanitary sewer main with PVC sewer mains ranging in size from 8 to 18 inches in diameter. Road detours around Andover Park East will occasionally take place. Construction will also take place occasionally during nighttime hours. Projects applied for include: E16-004 SEPA for Andover Park East Water & Sewer Line Replacement Other known required permits include: Noise Variance FILES AVAILABLE FOR PUBLIC REVIEW The application is available for review at the City of Tukwila, Department of Community Development (DCD), located at 6300 Southcenter Blvd #100. OPPORTUNITY FOR PUBLIC COMMENT Your written comments on the project are requested. They must be delivered to DCD at the address above or postmarked no later than 5:00 P.M., April 27, 2016. APPEALS You may request a copy of any decision, information on hearings, and your appeal rights by calling DCD at (206) 431-3670. For further information on this proposal, contact Lynn Miranda at (206) 433-7162, Lynn.Miranda@tukwilawa.gov or visit our offices at 6300 Southcenter Boulevard, Suite #100, Monday through Friday, 8:30 a.m. to 5:00 p.m. Application Filed: March 22, 2016 Notice of Completeness Issued: March 30, 2016 Notice of Application Issued: April 13, 2016 &t* of J uIIwiea Department Of Community Development AFFIDAVIT OF DISTRIBUTION 1, Teri Svedahl , HEREBY DECLARE THAT: x Notice of Application, SEPA Notice of Decision Notice of Public Hearing Notice of Public Meeting Determination of Non- Significance Mitigated Determination of Non - Significance Determination of Significance & Scoping Notice Short Subdivision Agenda Notice of Application for Shoreline Mgmt Permit Shoreline Mgmt Permit Board of Appeals Agenda Packet Board of Adjustment Agenda Packet Official Notice Notice of Action Other: Was mailed to each of the addresses listed/attached on this _13th day of April 2016 Project Name: Andover Park East Water and Sewer Replacement Project Number: PL16-0018 � Associated File Number (s): E16-0004 Z Mailing requested by: Lynn Miranda Mailer's signature: tWei Oi aitt/ C City of Tukwila Notice Of Application SEPA for Andover Park East Water & Sewer Line Replacement Project # E16-004 Project Planner: Lynn Miranda at 206.433.7162 or Lynn.Miranda@Tukwilawa.gov File# E16-004 Applicant: Michael P. Cusick, Tukwila Public Works Dept. Property Owner: City of Tukwila Project Description: The City of Tukwila is upgrading the aging water and sewer mains located beneath Andover Park East between Strander Blvd and Tukwila Parkway. The project will replace the existing 12 inch cast iron water main with a 16 inch duc- tile water main, and the existing 8 inch asbestos concrete sanitary sewer main with PVC sewer mains ranging in size from 8 to 18 inches in diameter. Your written comments on the project are requested and can be delivered to Dept. of Community Development, 6300 Southcenter Blvd, Suite 100, Tukwila WA 98188. Comments must be received by 5:00p.m. on April 27, 2016. You may view the application, request a copy of any decision, comment on the project, and learn your appeal rights by contacting the project planner listed above, or by visiting our offices Monday through Friday, 8:00am to 5:00 pm at DCD, 6300 Southcenter Blvd, Suite 100. City of Tukwila Notice Of Application SEPA for Andover Park East Water & Sewer Line Replacement Project # E16-004 Project Planner: Lynn Miranda at 206.433.7162 or Lynn.Miranda@Tukwilawa.gov File# E 16-004 Applicant: Michael P. Cusick, Tukwila Public Works Dept. Property Owner: City of Tukwila Project Description: The City of Tukwila is upgrading the aging water and sewer mains located beneath Andover Park East between Strander Blvd and Tukwila Parkway. The project will replace the existing 12 inch cast iron water main with a 16 inch duc- tile water main, and the existing 8 inch asbestos concrete sanitary sewer main with PVC sewer mains ranging in size from 8 to 18 inches in diameter. Your written comments on the project are requested and can be delivered to Dept. of Community Development, 6300 Southcenter Blvd, Suite 100, Tukwila WA 98188. Comments must be received by 5:00p.m. on April 27, 2016. You may view the application, request a copy of any decision, comment on the project, and learn your appeal rights by contacting the project planner listed above, or by visiting our offices Monday through Friday, 8:00am to 5:00 pm at DCD, 6300 Southcenter Blvd, Suite 100. City of Tukwila Allan Ekberg, Mayor Department of Community Development - Jack Pace, Director You are receiving this notice because you are a property owner or tenant within 500ft of this project City of Tukwila Allan Ekberg, Mayor Department of Community Development - Jack Pace, Director You are receiving this notice because you are a property owner or tenant within 500ft of this project c Teri Svedahl From: Teri Svedahl Sent: Wednesday, April 13, 2016 10:10 AM To: 'sepaunit@ecy.wa.gov'; 'tukwilahistsociety@tukwilahistory.org' Subject: Tukwila Public Works Project Attachments: NOA_E16-0004.pdf Attached is the Notice of Application for a City of Tukwila Public Works SEPA project for Water and Sewer line :replacement. If you have any questions, please contact Lynn Miranda, project planner, directly. Lynn ._iM_Iira rida,a [:'ukwila\\'.!1go\_ Thank you, Teri Land Use and Sign application intake hours are: M—F, 8:30-12:00 & 1:00-4:00 Teri Sudada9&46tratioa Swore craticiag City of Tukwila I Planning Department 6300 Southcenter Boulevard - Ste 100 I Tukwila WA 98188 Teri.SvedabI Tukwila WA.gov The City of opportunity, the community of choice. **NOTICE OF PUBLIC DISCLOSURE: This e-mail account is public domain. Any correspondence from or to this e-mail account is a public record. Accordingly, this e-mail, in whole or in part, may be subject to disclosure pursuant to RCW 42.56, regardless of any claim of confidentiality or privilege asserted by an external party.** a_ GV U H W Cr 00 N 01 M d' 00 O O O O 00 M O M N O tf1 tf1 ri ri r-I 0 0 T-1 r 1 ri CO 00 00 00 CO 00 00 00 CO 00 01 01 01 01 01 01 01 01 01 01 PO BOX 48343 OFFICE OF ARCHAEOLOGY PO BOX 47703 SEPA REVIEW WA DEPT OF ECOLOGY W W W Q D W W W J W LLJ M W W W W W to to H Y 00 to N N 201 S JACKSON ST., MS KSC-NR-0505 KC WASTEWATER TREATMENT KC METRO TRANSIT/SEPA OFFICIAL 1386 SOUTHCENTER MALL WESTFIELD MALL LIBRARY 23315 66th AVE S CENTURY LINK PO BOX 97034, PSE 9N LAND AND PLANNING SERVICES PUGET SOUND ENERGY 12645 STONE AVE N N U 0 U PO BOX 34018 JALAINE MADURA, SEPA SEATTLE PUBLIC UTILITIES 8111-1st AVE S WASTE MANAGEMENT w z Z Z a 0 PARKS & REC CC 0 Q L_ LC) CO N N N lD tf1 lD 01 01 01 0 O r-I O O O ri 00 a0 CO 00 00 00 01 01 01 01 01 01 0 0 co CC CC 0: J Z Y CD m CD W 7 O O O W CC H a Q a to 1055 S GRADY WAY PLANNING DEPARTMENT OUUUOU SEATTLE SO. CONVENTION & VISITOF 14220 Interurban Ave S # 134 KC CHAMBER OF COMMERCE 39015 172nd AVE SE 39015 172nd AVE SE Karen Walter 39015 172nd AVE SE Mike Middleton 4705 W MARGINAL WAY SW DUWAMISH INDIAN TRIBE TUKWILA HISTORICAL SOCIETY c 4 00 i� 00 M 00 l0 00 CO 00 00 01 l0 M M 00 ri 00 N N r-1 00 CL 0m co r0 r-I-I 03 MO 00 r-I-I CO r-I-I ri rMi r-I-1 O O�1 O lD O N 00 CO CO 00 00 00 00 00 00 CO 00 00 00 00 CO CO 00 00 N 00 00 01 N 01 01 01 01 01 01 01 01 l0 01 01 01 01 01 01 01 01 01 O1 E co z TUKWILA WA 100 ANDOVER PK E PITNEY BOWES, INC. 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H H H H H H H H H H H H H H H H H H 0 O 03 00 00 CO O CO CO CO CO 00 00 CO 00 CO 00 CO CO 00 CO O CO 00 CO 00 00 CO 03 O CO 00 00 00 CO 00 CO CO CO 00 00 CO 00 00 CO 00 00 CO 00 CO 00 00 00 CO 00 00 00 00 CO CO CO O rn rn rn rn rn rn rn rn rn CT) rn rn rn rn rn rn C C rn a a a a a a a a a a a a a a a a a a a a 5555555555555555gggg Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y ODDDDDDDOODDODDDDDDD H I- H H I- I- H H F- F- I- F- H H H H H H H H O m oo m o o ct o Ln m o Ln O O O %1 0 0 0 0 ▪ e1 o O O c--I O tD M N O O% -1 M d-c l M M O O N %--1 N M c-I % -1 M c-I % -1 N c-i M M CO N e i N r-I N 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 CC CC CC CC CC CC CC CC CC CC CC 1r CC 1r CC CC CC ZZZZZZZZZZZZZZZZZZ W W W W W W W W W W W W W W W LLJ LJ UJ V) V) V) V) V) V) VI V) V) V) V) V) V) V) V) V) V) V) Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z W W W W W W W W W W W W W W W W W W H H H H H H H H H H H H H H H H H I- LA) N V) VI V) V) V) N V) V) V) VD N V) V) V) V) V) CC 1r CCCL CCCLCC CC CC CC CC CC CC CC CC CC 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H H H H H H c RUCIY..T LADCL3 Q ( ) ; City Clerk Office - Christy O' Flaherty PUBLIC HEARINGS/MEETINGS NEED TO GO TO CHRISTY ( ) US Corps of Engineers ( ) Federal HWY Admin ( ) Federal Transit Admin, Region 10 ( ) Dept of Fish & Wildlife Section 1 FEDERAL AGENCIES ( ) US Environmental Protection Agency (E.P.A.) ( ) US Dept of HUD ( ) National Marine Fisheries Service Section -Office of Archaeology ) Transportation Department (WSDOT NW) ( ) Dept of Natural Resources ( ) Office of the Governor ( ) WA State Community Development ( ) WA Fisheries & Wildlife, MillCreek Office ( ) WA Fisheries & Wildlife, Larry Fisher, 1775 12th Ave NW Ste 201, Issaquah WA 98027 2 WASHINGTON STATE AGENCIES ( ) Dept of Social & Health Services ( ) Dept of Ecology NW Regional Office, Shoreland Div. SHORELINE NOD REQUIRES RETURN RECEIPT jDept of Ecology, SEPA **Send Electronically ( ) Office of Attorney General ( ) Office of Hearing Examiner ( ) KC Boundary Review Board ( ) Fire District # 11 ( Fire District # 2 KC Wastewater Treatment Div ( ) KC Dept of Parks & Recreation ( ) KC Assessor's Office Section 3 KING COUNTY AGENCIES ( ) Health Department ( ) Port of Seattle ( KC Dev & Enviro Services-SEPA Info Center KC Metro Transit Div-SEPA Official, Environmental Planning ( ) KC Dept of Natural Resources ( ) KC Dept of Natural Resources, Andy Levesque ( ) KC Public Library System ( ) Foster Library ( ) Renton Library ( ) Kent Library ( ) Seattle Library Century Link ht� ( (Puget Sound Energy Highline Water District ( ) Seattle —Planning &Dev/Water Dept Comcast ( ) BP Olympic Pipeline Section 4 3'CHOO /LIBRARIES Westfield Mall Library ( ) Tukwila School District ( ) Highline School District ( ) Seattle School District ( ) Renton School District Section' UTILITIES Seattle Public Utilities ( ) Val-Vue Sewer District ( ) Water District # 20 ( ) Water District # 125 ( ) City of Renton Public Works ( ) Bryn Mawr-Lakeridge Sewer/Water Dist aste Management ( ) Cascade Water Alliance ( ) Tukwila City De' . ments ( ) PubtiWorks `i Fire Polio ) Finance ( Planning O wilding 0/4 Parks & Rec Mayor ( ) City Clerk (PUBLIC HEARINGS/MEETINGS) Section.6 CITY AGENCIES ( Kent Planning Dept ( Renton Planning Dept ( ) City of SeaTac ( ) City of Burien ( ) City of Seattle ( ) Strategic Planning *Notice off all Seattle Related Projects ( ) Puget Sound Regional Council — SW KC Chamber of Commerce uckleshoot Indian Tribe * ultural Resources (A Fisheries Program (X Wildlife Program Duwamish Indian Tribe * 9,1 Tukwila Historical Society** Section 7 OTHER LOCAL AGENCIES ( ) Puget Sound Clean Air Agency ( ) Sound Transit/SEPA ( ) Duwamish River Clean Up Coalition * ( ) Washington Environmental Council ( ) People for Puget Sound * ( ) Futurewise * send notice of all applications on Green/Duwamish River ** send notices for all Tukwila projects which require public notice — via email to tukwilahistsociety@tukwilahistory.orq and rcwieserOcomcast.net ( ) Seattle Times ( ) South County Journal Section 8 MEDIA ( ) Highline Times ( ) City of Tukwila Website V SEPA MAILINGS (comment period starts on date of mailing) Notice of Application mailed to: Department of Ecology (send checklist with Notice of Application), applicant, other agencies as necessary, property owners and tenants within 500 feet. It is also posted on site. KC Transit Division — SEPA Official would like to receive information about all projects that might affect transit demand. Tribes — For any application on the Green/Duwamish River, send the checklist and a full set of plans with the Notice of Application SEPA Determination mailed to Dept. of Ecology Environmental Review Section *Applicant *Other agencies as necessary (checked off on attached list) *Any parties of record * send only the staff report, site plan and the SEPA Determination Send These Documents to DOE at the time of SEPA determination: SEPA Determination Staff report SEPA Checklist (filled out by applicant) Drawings/Plans of project (site plan, elevations, etc. from PMT's) Affidavit of Distribution (notice was mailed or sent to newspaper) SHORELINE MAILINGS: Notice of Application for a Substantial Development Permit must be mailed to applicant, property owners and residents within 500 feet of subject property, agencies with jurisdiction. Comments are due 30 days after the notice of application is mailed/posted. The Notice of Application for a Shoreline Substantial Development Permit must include a statement that any person desiring to submit written comments on the application or desiring to receive notification of the final decision on the application may do so within 30 days of the Notice of Application. If a hearing will be held on the application, the hearing notice must include the information that written comments may be submitted, or oral presentation made at the hearing. Notice is sent to Ecology's NW Regional Office Shorelands & Environmental Assistance Program. Shoreline Permit Notice of Decision: Mail to: (within 8 days of decision; 21-day appeal period begins date of filing with DOE) — Notice 1:0 DOE must be by return receipt requested mail (this requirement included in SSB 5192, effective 7-22-11). Department of Ecology Shorelands Section, NW Regional Office State Attorney General *Applicant *Indian Tribes *Other agencies as necessary (checked off on attached list). *Any parties of record * send only the notice of decision and staff report, site plan and the SEPA Determination Send These Documents to DOE and Attorney General: Permit Data Sheet Shoreline Substantial Development Decision (Signed by Director) Findings (staff report or memo) Shoreline Permit Application Form (filled out by applicant) Drawings/Plans of project (site plan, elevations, etc. from PMT's) — Site plan, with mean*iigh water mark & improvements — Cross -sections of site with structures & shoreline — Grading Plan — Vicinity map SEPA determination (Signed by Director) Findings (staff report or memo) SEPA Checklist (filled out by applicant) Any background studies related to impacts on shoreline Notice of Application Affidavit of Distribution (notice was mailed) City of 'Fakwila Allan Ekberg, Mayo Department of Community Development - Jack Pace, Director NOTICE OF COMPLETE APPLICATION March 30, 2016 Mr. Mike Cusick City of Tukwila 6300 Southcenter Blvd Tukwila, WA 98188 Subject: Andover Park East Water and Sewer Improvements - SEPA E16-0004 Dear Mr. Cusick: Your SEPA application for water and sewer line improvements along Andover Park East is considered complete on March 30, 2016 for the purposes of meeting state mandated time requirements. This determination of complete application does not preclude the ability of the City to require that you submit additional plans or information, if in our estimation such information is necessary to ensure the project meets the substantive requirements of the City or to complete the review process. This notice of complete application applies only to the permits identified above. It is your responsibility to apply for and obtain all necessary permits issued by other agencies. Please feel free to contact me with any questions at (206) 433.7162. Sincerely, LynnVMiranda Senior Planner ivuwitiv:62e- cc. E16-0004 W:\Users\LYNNM\current planning projects\APE sewer & water_SEPA\NOC_APE utilities.doc 1 Q 0 City of Tukwila ESA Screening Checklist City of Tukwila Endangered Species Act Screening Checklist Date: 12/10/15 Applicant Name: City of Tukwila Street Address: 6300 Southcenter Blvd, 100 Suite City, State, Zip: Tukwila, WA 98188 Telephone: 206-431-2441 DIRECTIONS: This Screening Checklist has been designed to evaluate the potential for your project to result in potential "take" of Chinook salmon, Coho salmon, or Cutthroat trout as defined by Section 9 of the Endangered Species Act. The checklist includes a series of "Yes" or "No" questions about your project, organized into four parts. Starting with Part A on Page 2, read each question carefully, mark the appropriate "Yes" or "No," and proceed to the next question as directed by the checklist. To answer these questions, you may need to refer to site plans, grading and drainage plans, critical areas studies, or other documents you have prepared for your project. The City will evaluate your responses to determine if "take" is indicated. t•si City of Tukwila ESA Screening Checklist Part A: Please review and answer each question carefully. Consider all phases of your project including, but not limited to, construction, normal operation, potential emergency operation, and ongoing and scheduled maintenance. Continue to the next question as directed for each No or Yes answer. 1-0 Will the project require any form of grading? Grading is defined as any excavating, filling, clearing, or creation of impervious surface, or any combination thereof, which alters the existing ground surface of the earth (TMC 18.06.370). Please mark the appropriate response. NO -Continue to Question 2-0 -Continue to Question 1-1 (Page 3) 2-0 Will the project require any form of clearing? Clearing means the removal or causing to be removed, through either direct or indirect actions, any vegetation from a site (18.06.145). Please mark the appropriate response. NO -Continue to Question 3-0 Continue to Question 2-1 (Page 4) 3-0 Will the project require work, during any time of the project, below the ordinary high water mark of a watercourse or the Green/Duwamish or Black Rivers or in wetlands? Ordinary high water mark is the mark that is found by examining the bed and banks of a stream and ascertaining where the presence and action of waters are so common and usual as to distinctly mark the soil from that of the abutting upland, in respect to vegetation (see TMC Chapter 18.06, Page 18-15). Please mark the appropriate response. -Continue to Question 4-0 YES -Continue to Question 3-1 (Page 5) 4-0 Will the project result in the processing or handling, storage, or treatment of hazardous substances? This does not include the proper use of fuel stored in a vehicle's fuel tank. Hazardous substances are any liquid, solid, gas, or sludge, including any material, substance, product, commodity, or waste, regardless of quantity, that exhibits the characteristics or criteria of hazardous waste as defined by Washington Administrative Code 173- 303 (TMC 18.06.385). This includes fuel or other chemicals stored on -site during construction. Please mark the appropriate response. -Continue to Question 5-0 YES -Continue to Question 5-0 5-0 Will the project result in the withdrawal, injection, or interception of groundwater? Examples of projects that may affect groundwater include, but are not limited to: construction of a new well, change in water withdrawals from an existing well, projects involving prolonged construction dewatering, projects installing French drains or interceptor trenches, and sewer lines. For the purpose of this analysis, projects that require a geotechnical report pursuant to the requirements of TMC 18.45.060 or would require a geotechnical report if not exempt should answer Yes. Please mark the appropriate response. --Continue to Question 6-0 YES -Continue to Question 6-0 6-0 Will the project involve landscaping or re -occurring outdoor maintenance that includes the regular use of fertilizers, pesticides, or herbicides? This does not include the one-time use of transplant fertilizers. Landscaping means natural vegetation such as trees, shrubs, groundcover, and other landscape materials arranged in a manner to produce an aesthetic effect appropriate for the use of the land (TMC 18.06.490). For the purpose of this analysis, this includes the establishment of new lawn or grass. Please mark the appropriate response. — Checklist Complete City of Tukwila ESA Screening Checklist YES — Checklist Complete Part B: Please answer each question below for projects that include grading. Review each question carefully, considering all phases of your project including, but not limited to construction, normal operation, potential emergency operation, and ongoing and scheduled maintenance. Continue to the next question as directed for each No or Yes answer. 1-1 Will the project involve the modification of a watercourse bank or bank of the Green/Duwamish or Black Rivers between the ordinary high water mark and top of bank? This includes any projects that will require grading on any slope leading to a river or stream, but will not require work below the ordinary high water mark. Work below the ordinary high water mark is covered in Part C. Please mark the appropriate response. -Continue to Question 1-2 YES -Continue to Question 1-2 1-2 Could the construction, operation, or maintenance of the project result in sediment transport off site or increased rates of erosion and/or sedimentation in watercourses, the Green/Duwamish rivers, or the Black River? Most projects that involve grading have the potential to result in increased erosion and/or sedimentation as a result of disturbances to the soil or earth. If your project involves grading and you have not prepared a Temporary Erosion and Sedimentation Control Plan specifically designed to retain 100 percent of the runoff (including during construction) from impervious surface or disturbed soils, answer Yes to this question. If your project is normally exempt under the Tukwila Municipal Code and would not require the preparation of a Temporary Erosion and Sedimentation Control Plan, BUT may still result in erosion or sediment transport off site or beyond the work area, answer Yes to this question. Please mark the appropriate response. -Continue to Question 1-3 A TESC Plan will be prepared with the intent of retaining all runoff on site during construction. YES -Continue to Question 1-3 1-3 Will the project result in the construction of new impervious surfaces? Impervious surfaces include those hard surfaces which prevent or restrict the entry of water into the soil in the manner that such water entered the soils under natural conditions prior to development; or a hard surface aaea that causes water to run off the surface in greater quantity or at an increased rate of flow from the flow presented under natural conditions prior to development. Such areas include, but are not limited to, rooftops, asphalt or concrete paving, compacted surfaces, or other surfaces that similarly affect the natural infiltration or runoff patterns existing prior to development (TMC 18.06.445). Please mark the appropriate response. ■ -Continue to Question 2-0 (Page 2) There will be no change in the amount of impervious surfaces. YES -Continue to Question 1-4 1-4 Will your project generate stormwater from the creation of impervious surfaces that will not be infiltrated on site? For the purpose of this analysis, infiltration includes the use of a stormwater treatment and management system intended to contain all stormwater on site by allowing it to seep into pervious surface or through other means to be introduced into the ground. If your project involves the construction of impervious surface and does not include the design of a stormwater management system specifically designed to infiltrate stormwater, answer Yes to this question. Please mark the appropriate response. -Continue to Question 2-0 (Page 2) YES -Continue to Question 2-0 (Page 2) City of Tukwila ESA Screening Checklist Part C: Please review each question below for projects that include clearing. Review each question carefully, considering all phases of your project including, but not limited to construction, normal operation, potential emergency operation, and ongoing and scheduled maintenance. Continue to the next question as directed for each No or Yes answer. 2-1 Will the project involve clearing within 200 feet of the ordinary high water mark of a watercourse or the Green/Duwamish or Black Rivers? Please mark the appropriate response. -Continue to Question 3-0 (Page 2) YES -Continue to Question 2-2 2-2 Will the project involve clearing of any trees within 200 feet of the ordinary high water mark of a watercourse or the Green/Duwamish or Black Rivers? A tree is defined by TMC 18.06.845 as any self-supporting woody plant, characterized by one main trunk, with a potential diameter -breast -height of 2 inches or more and potential minimum height of 10 feet. Please mark the appropriate response. -Continue to Question 2-3 YES -Continue to Question 2-3 2-3 Will the project involve clearing of any evergreen trees from within 200 feet of the ordinary high water mark of a watercourse or the Green/Duwamish or Black Rivers? For the purpose of this analysis evergreen means any tree that does not regularly lose all its leaves or needles in the fall. Please mark the appropriate response. -Continue to Question 2-4 YES -Continue to Question 2-4 2-4 Will the project involve clearing within 100 feet of the ordinary high water mark of a watercourse or the Green/Duwamish or Black Rivers? Please mark the appropriate response. -Continue to Question 3-0 (Page 2) YES -Continue to Question 2-5 2-5 Will the project involve clearing within 40 feet of the ordinary high water mark of a watercourse or the Green/Duwamish or Black Rivers? Please mark the appropriate response. -Continue to Question 3-0 (Page 2) YES -Continue to Question 3-0 (Page 2) City of Tukwila ESA Screening Checklist Part D: Please review each question below for projects that include work below the ordinary high water mark of watercourses or the Duwamish/Green or Black Rivers or in wetlands. Review each question carefully, considering all phases of your project including, but not limited to, construction, normal operation, potential emergency operation, and ongoing and scheduled maintenance. Continue to the next question as directed for each No or Yes answer. 3-1 Will the project involve the direct alteration of the channel or bed of a watercourse, the Green/Duwarnish rivers, or Black River? For the purpose of this analysis, channel means the area between the ordinary high water mark of both banks of a stream, and bed means the stream bottom substrates, typically within the normal wetted -width of a stream. This includes both temporary and permanent modifications. Please mark the appropriate response. -Continue to Question 3-2 YES -Continue to Question 3-2 3-2 Will the project involve any physical alteration to a watercourse or wetland connected to the Green/Duwamish River? For the purpose of this analysis, "connected to the river means" flowing into via a surface connection or culvert, or having other physical characteristics that allow for access by salmonids. This includes impacts to areas such as sloughs, side channels, remnant oxbows, ditches formed from channelized portions of natural watercourses or any area that may provide off channel rearing habitat for juvenile fish from the Duwamish River. This includes both temporary construction alterations and permanent modifications. Watercourses or wetlands draining to the Green/Duwarnish River that have a hanging culvert, culvert with a flap gate, diversion, or any entirely man-made or artificial structure that precludes fish access should answer Yes to this question. Please mark the appropriate response. -Continue to Question 3-3 YES -Continue to Question 3-3 3-3 Will the project result in the construction of a new structure or hydraulic condition that could be a barrier to salmonid passage within the watercourse or the Green/Duwamish or Black Rivers? For the purpose of this analysis, a barrier means any artificial or human modified structure or hydraulic condition that inhibits the natural upstream or downstream movement of salmonids, including both juveniles and adults. Please mark the appropriate response. -Continue to Question 3-4 YES -Continue to Question 3-4 3-4 Will the project involve a temporary or permanent change in the cross -sectional area of a watercourse or the Green/Duwamish or Black Rivers? For the purpose of this analysis, the cross -sectional area is defined as a profile taken from the ordinary high water mark on the right bank to the ordinary high water mark on the left bank. Please mark the appropriate response. -Continue to Question 3-5 YES -Continue to Question 3-5 3-5 Will the project require the removal of debris from within the ordinary high water mark of a watercourse or the Green/Duwamish or Black Rivers? For the purpose of this analysis, debris includes, but is not limited to fallen trees, logs, shrubs, rocks, piles, rip -rap, submerged metal, and broken concrete or other building materials. Projects that would require debris removal from a watercourse or the Green/Duwamish or Black Rivers as part of a maintenance activity should answer Yes to this question. Please mark the appropriate response. -Continue to Question 3-6 YES -Continue to Question 3-6 City of Tukwila ESA Screening Checklist Part D (continued) 3-6 Will the project result in impacts to watercourses or wetlands that have a surface connection to another watercourse or the Green/Duwamish or Black Rivers but do not contain habitat conditions that support salmonid use? Such areas may include, but not be limited to hillside seeps and wetlands isolated from the watercourse or river that have a surface water connection to the watercourse or river but are not assessable, nor would be assessable to salmonids under natural conditions. Wetlands with a "functions and values" rating for baseflow/groundwater support of 9 and above (or moderate) as described in Cooke (1996) should be included. Please mark the appropriate response. -Continue to Question 3-7 YES -Continue to Question 3-7 3-7 Will the project include the construction of artificial waterways or wetlands connected to a watercourse containing salmonids? For the purpose of this analysis, the construction of artificial waterways or wetlands includes wetlands, channels, sloughs, or other habitat feature created to enhance wildlife use, particularly waterfowl use, or may be attractive to wildlife, particularly waterfowl. Please mark the appropriate response. III -Continue to Question 3-8 YES -Continue to Question 3-8 3-8 Will the project include bank stabilization? For the purpose of this analysis, bank stabilization includes, but is not limited to, rip -rap, rock, log, soil, or vegetated revetments, concrete structures, or similar structures. Please mark the appropriate response. III -Continue to Question 4-0 (Page 2) YES -Continue to Question 4-0 (Page 2) STATE ENVIRONMENTAL POLICY ACT CHECKLIST Please respond to all questions. Use separate sheets as necessary Applicant Responses: Agency Comments: BACKGROUND 1. Name of proposed project, if applicable: Andover Park East Water and Sewer Main Replacement 2. Name of Applicant: City of Tukwila 3. Date checklist prepared: December 11, 2015 4. Agency requesting checklist: City of Tukwila 5. Proposed timing or schedule (including phasing, if applicable): The installation of the proposed water and sewer mains is scheduled the second quarter of 2016 6. Do you have any plans for future additions, expansion, or further activity related to or connected with this proposal? If yes, explain. The project is the replacement and upgrading of existing water and sewer mains. 7. List any environmental information you know about that has been prepared, or will be prepared, directly related to this proposal. • Approved SEPA for the water main only in 2010. • When the Shell Gas Station was demolished at 501 Tukwila Parkway, environmental testing and remediation occurred due to underground leaking fuel. About 2,500 cubic yards of soil were removed and replaced with crushed gravel. Monitoring well was installed to monitor leaking from the underground tanks. 8. Do you know whether applications are pending for governmental approvals of other proposals directly affecting the property covered by your proposal? If yes, explain. No applications are known to be pending for government approvals of other projects directly affecting the ROW covered by the current proposal. 9. List any government approvals or permits that will be needed for your proposal • NPDES Permit 10. Give brief, complete description of your proposal, including the proposed uses and the size of the project and site. There are several questions later in this checklist that ask you to describe certain aspects of your proposal. You do not need to repeat those answers on this page. The City of Tukwila wishes to replace and upgrade the existing water and sanitary sewer mains in Andover Park East from Strander Blvd. to Tukwila Parkway. The existing 12" cast iron water pipe will be replaced with a 16" ductile iron pipe. The existing s 8" asbestos sanitary sewer pipe will be replaced with an 8" through 18" PVC pipe. 11. Location of the proposal. Give sufficient information for a person to understand the precise Applicant Responses: SEPA Checklist Agency Comments: section, township, and range. If a proposal would occur over a range of area, provide the range or boundaries of the site(s). Provide a legal description, site plan, vicinity map, and topographic map, if reasonably available. While you should submit any plans required by the agency, you are not required to duplicate maps or detailed plans submitted with any permit applications related to this checklist. The project is located in Andover Park East between Strander Blvd. and Tukwila Parkway. The project is City owned ROW and there are no Tax Lot Numbers. Property Name Address Tax Lot Number The project is in Sections 13 and 26, Township 23 North, Range 4 East. Figure 1 shows the site vicinity. Figure 2 is an aerial of the properties. Figure 3 is a topographic map of the vicinity. 12. Does the proposal lie within an area designated on the City's Comprehensive Land Use Policy Plan Map as environmentally sensitive? Figure 4 shows environmentally sensitive areas in the vicinity of the project. Just east of the project area is the Green River A. ENVIRONMENTAL ELEMENTS 1. Earth a. General description of the site (circle one): other: Flat, rolling, hilly, steep slopes, mountainous, The Project area is elevation 23 to elevation 28. b. What is the steepest slope on the site (approximate percent slope)? The steep of the project area is less than 1%, c. What general types of soils are found on the site (for example, clay, sand, gravel, peat, muck)? If you know the classification of agricultural soils, specify them and note any prime farmland. Soil Conservation Service information is not available. However, the project will occur in the Duwamish River valley where alluvial soils, native sands and silts are typical. d. Are there surface indications or history of unstable soils in the immediate vicinity? If so, describe. None known. e. Describe the purpose, type, and approximate quantities of any filling or grading proposed. Indicate source of fill. The project will cause no changes to the existing finished grades. After the installation of the pipes, existing grades will be restored. Applicant Responses: SEPA Checklist Agency Comments: f. Could erosion occur as a result of clearing, construction, or use? If so, generally describe. The project will include excavation for utility improvements. Best management practices will be used to prevent erosion of soils in the construction zones. g. About what percent of the site will be covered with impervious surfaces after project construction (for example, asphalt or buildings)? There is no change in the amount of impervious surfaces. h. Proposed measures to reduce or control erosion, or other impacts to the earth, if any: Best Management Practices will be used to prevent erosion and transport of sediment or construction impacted stormwater in general area of the project. 2. Air a. What types of emissions to the air would result from the proposal (for example, dust, automobile odors, industrial wood smoke) during construction and when the project is completed? If any, generally describe and give approximate quantities if known. The project will generate emissions from equipment and vehicles operating on the project area. These emissions will be restricted to work hours and will last for the duration of the project. There may also be some fugitive dust generated during site grading. There will be no emissions following project completion. b. Are there any off -site sources of emissions or odor that may affect your proposal? Pi so, generally describe. N/A c. Proposed measures to reduce or control emissions or other impacts to air, if any: The project will use best management practices to minimize impacts to the air during construction. Equipment will not idle for long duration. Dust suppression methods will be used to control dust during installation of the water and sewer lines. 3. Water a. Surface 1) Is there any surface water body on or in the immediate vicinity of the site (including year-round and seasonal streams, saltwater, lakes, ponds, wetlands)? If yes, describe type and provide names. If appropriate, state what stream or river it flows into. The project area is west of the Green River. 2) Will the project require any work over, in, or adjacent to (within 200 feet) the described waters? If yes, please describe and attach available plans. No 3) Estimate the amount of fill and dredge material that would be placed in or removed from surface water or wetlands and indicate the area of the site that would be affected. Indicate the source of fill material. N/A 4) Will the proposal require surface water withdrawals or diversions? Give general description, purpose, and approximate quantities, if known. No 5) Does the proposal lie within a 100-year floodplain? If so, note location on the site plan. No 6) Does the proposal involve any discharges of waste materials to surface waters? If so, describe the type of waste and anticipated volume of discharge. No b. Ground 1) Will ground water be withdrawn, or will water be discharged to ground water? Give general description, purpose, and approximate quantities, if known. No 2) Describe waste materials that will be discharged into the ground from septic tanks or other sources, if any (for example: Domestic sewage; industrial, containing the following chemicals...; agricultural; etc). Describe the general size of the system, the number of such systems, the number of houses to be served (if applicable), or the number of animals or humans the system(s) are expected to serve: None c. Water Runoff (including storm water): 1) Describe the source of runoff (including storm water) and method of collection and disposal, if any (include quantities, if known). Where will this water flow? Will this water flow? Will this water flow into other waters? If so, describe. Storm water from Andover Park East impervious asphalt and concrete surfaces are currently collected by an existing storm drain system. The storm drain pipes then convey the water to the Green River. The contractor is required to prevent the discharge of water containing sediments to the storm drains. SEPA Checklist SEPA Checklist 2) Could waste materials enter ground or surface waters? If so, generally describe. No d. Proposed measures to reduce or control surface, ground, and runoff water impacts ,if any: Best management practices will be used to prevent any contaminated runoff from reaching ground or surface water. 4. Plants a. Types of vegetation found on site: Deciduous tree: alder, maple, aspen, cottonwood, others Evergreen tree: fir, cedar, pine, other Shrubs Grass Pasture Crop or grain Wet soil plants: cattail, buttercup, bulrush, skunk cabbage, other Water plants: water lily, eelgrass, milfoil, other Other types of vegetation x b. What kind and amount of vegetation will be removed or altered? None. c. List threatened or endangered plant species known to be on or near the site. None d. Proposed landscaping, use of native plants, or other measures to preserve or enhance vegetation on the site, if any: None 5. Animals a. Circle any be on or near birds or animals which have been observed on or near the site or are known to the site: Birds: Hawk, heron, eagle, songbirds, other: Mammals: Deer, bear, elk, beaver, other: rats, raccoons Fish: Bass, salmon, trout, herring, shellfish, other: Other: b. List any threatened or endangered species known to be on or near the site. None in immediate vicinity. Fall Chinook, winter steelhead and bull trout, all federal threatened species, are present in the Green/Duwamish waterway. Fall Chinook are also shown as possibly occurring in the tributary stream to the south c. Is the site part of a migration route? If so, explain. The project site is within the Pacific Flyway for migratory birds d. Proposed measures to preserve or enhance wildlife, if any: The properties are located in an urban area — no measures proposed. 6. Energy and Natural Resources a. What kinds of energy (electric, natural gas, oil, wood stove, solar) will be used to meet the completed project's energy needs? Describe whether it will be used for heating, manufacturing, etc. N/A b. Would your project affect the potential use of solar energy by adjacent properties? If so, generally describe. No c. What kinds of energy conservation features are included in the plans of this proposal? List other proposed measures to reduce or control energy impacts, if any: N/A 7. Environmental Health a. Are there any environmental health hazards, including exposure to toxic chemicals, risk of fire and explosion, spill, or hazardous waste that could occur as a result of this proposal? If so, describe. None.. 1) Describe special emergency services that might be required. None 2) Proposed measures to reduce or control environmental health hazards, if any: The contractor will be required to ensure the health and safety of the general public. b. Noise 1) What types of noise exists in the area which may affect your project (for example: traffic, equipment, operation, other)? Traffic and noise from the construction of the Washington Place Hotel. 2) What types and levels of noise would be created by or associated with the project on a short-term or long-term basis (for example: traffic, construction, operation, other)? Indicate what hours noise would come from the site. There will be temporary construction noise associated with the project. This will occur during City approved work hours and is expected to last approximately 3-4 months. SEPA Checklist SEPA Checklist 3) Proposed measures to reduce or control noise impacts, if any: The project will adhere to City noise requirements in the Tukwila Municipal Code Chapter 8.22. If night work is required, the contractor shall obtain the needed Variance 8. Land and Shoreline Use a. What is the current use of the site and adjacent properties? The current use of the adjacent properties is retail and offices. b. Has the site been used for agriculture? If so, describe It is likely that this site was at one time used for agriculture, but it would have been more than 50 years ago. c. Describe any structures on the site. There are no structures on the proposed location of the water sewer mains. All work be will done in the ROW. d. Will any structures be demolished? If so, what? None e. What is the current zoning classification of the site? Tukwila Urban Center f. What is the current comprehensive plan designation of the site? Tukwila Urban Center/ Transit Oriented Development g. If applicable, what is the current shoreline master program designation of the site? N/A h. Has any part of the site been classified as an "environmentally sensitive" area? If so, specify. No i. Approximately how many people would reside or work in the completed project? None j. Approximately how many people would the completed project displace? None. k. Proposed measures to avoid or reduce displacement impacts, if any: N/A 1. Proposed measures to ensure the proposal is compatible with existing and projected land uses and plans, if any: N/A 9. Housing a. Approximately how many units would be provided, if any? Indicate whether high, middle, or low-income housing? This project will not provide any housing. b. Approximately how many units, if any, would be eliminated? Indicate whether high, middle, or low-income housing. No housing units will be eliminated. c. Proposed measures to reduce or control housing impacts, if any: N/A 10. Aesthetics a. What is the tallest hellght of any proposed structure(s), not including antennas; what is the principal exterior building material(s) proposed? There are no proposed structures for the project. b. What views in the immediate vicinity would be altered or obstructed? N/A c. Proposed measures to reduce or control aesthetic impacts, if any: N/A 11. Light and Glare a. What type of light or glare will the proposal produce? What time of day would it mainly occur? N/A b. Could light or glare from the finished project be a safety hazard or interfere with views? No c. What existing off -site sources of light or glare may affect your proposal? None d. Proposed measures to reduce or control light and glare impacts, if any: N/A 12. Recreation SEPA Checklist SEPA Checklist a. What designed and informal recreational opportunities are in the immediate vicinity? The Green River Trail and Bicentennial Park b. Would the proposed project displace any existing recreational uses? If so, describe, No c. Proposed measures to reduce or control impacts on recreation, including recreation opportunities to be provided by the project or applicant, if any: No impacts 13. Historic and Cultural Preservation a. Are there any places or objects listed on, or proposed for, National, State, or Local preservation registers known to be on or next to the site? If so, generally describe. There are no places or objects listed or proposed for the project work area. b. Generally describe any landmarks or evidence of historic, archaeological, scientific, or cultural importance known to be on or next to the site. None known. The properties are located in an area mapped by the DAHP as having a "high risk" of archeological resources where a survey is recommended. However, these properties have been previously disturbed and graded. c. Proposed measures to reduce or control impacts, if any: The City will include a protocol in the bid documents for the contractor to follow in case of discovery of potential cultural or historically significant resources. 14. Transportation a. Identify public streets and highways serving the site, and describe proposed access to the existing street system. Show on site plans, if any. The project is on Andover Park East from Strander Blvd. north to I-405. b. Is the site currently served by public transit? If not, what is the approximate distance to the nearest transit stop? There are King County Transit routes in the work zone. The bus routes will be temporary relocated by King County depending on the on the location of construction. The City will coordinate with the County for the relocation of the bus stops. c. How many parking spaces would the completed project have? How many would the project eliminate? The project will not impact public parking. No new parking will provided. d. Will the proposal require any new roads or streets, or improvements to existing roads or streets, not including driveways? If so, generally describe (indicate whether public or private). No, the proposed project will not require any new roads or streets or improvement to existing streets. SEPA Checklist e. Will the project use (or occur in the immediate vicinity of) water, rail, or air transportation? If so, generally describe. The project will not use water, rail or air transportation. f. How many vehicular trips per day would be generated by the completed project? If known, indicate when peak volumes would occur. N/A g. Proposed measures to reduce or control transportation impacts, if any: The project is on Andover Park East from Strander Blvd. north to I-405. Temporary detours around the work area will be required. The detours around the work area will vary depending on the location of the construction. All detour routes will be approved by the City of Tukwila. 15. Public Services a. Would the project result in an increased need for public services (for example: fire protection, police protection, health care, schools, other)? If so, generally describe. N/A b. Proposed measures to reduce or control direct impacts on public services, if any. None proposed 16. Utilities a. Circle utilities currently available at the site: electricity, natural gas, other: water, refuse service telephone Waste Management Puget Sound Energy — Gas and Electricity Century Link - phone Comcast - cable sanitary sewer , septic system, b. Describe the utilities that are proposed for the project, the utility providing the service, and the general construction activities on the site or in the immediate vicinity which might be needed. The project will be replacing an existing 12" diameter cast iron water line with a 16" diameter ductile iron water line on the east of Andover Park East. The existing 8" asbestos sewer line will be replaced with a 12" diameter to 15" diameter PVC sanitary sewer line on the west side of Andover Park East. Both the water and sewer lines along with services lines to the existing properties will be installed by open cut excavation. B. SUPPLEMENTAL INFORMATION — N/A C. SIGNATURE Under the penalty of perjury the above answers under ESA Screening Checklist and State Environmental Policy Act Checklist are true and complete to the best of my knowledge. I understand that the lead agency is relying on them to make its decision. Signature: Date Submitted: ohUr) U t/a ie,, G 1 SEPA Checklist oite vicinity iviap Figure 1 Not to Scale January 21, 20' Baker1Blvd Aerial Photograph Figure 2 RP Oe -M kkkr Strander Blvd f m . oTroif s r► January 21, 2C iopograpnic map6 Figure 3 a 0 28 g0 34 3230 28 28 30 28 26 30 26 Tukwila•Pkwy do 28 Baker -Blvd 28 2a 24 26 22 co N co Evans -Black -Dr 32 O c') 30 —Strander-Blvd 28 rn N O 20 A/ � o ��� 40 w 0 N '`^ tiR 32 co N I � CO N 28 26 28 co .c 0 IN rn 30 12 16 18 22 2018 22 24 24 N co N 6) co O 24 72 7(5 7Q 26 �� 28 January 21, 20 tnvil nmentai Sensitive ArE 3 Map Figure 4 ukinnla f •.".. • 7-1 Wetland Floodway Landslide Area Ca. llll 8 8 8 I , yr ,.^14: ' kfi -riez4 Vniactft/ I I- 1,44,,k-,41 4.44. 4 strandeesivd • Vfoi %'-11,114 r IC. tt- '23 January 21, 20 ing County Parcels M Figure 5 405 9202-70100 Andover -Par F0f470010 2.2470070 212470060 2 2470010 0223000010 0223000020 0223100020 0223100010 0223100075 0223100070 0003200021_ Tukwila-Pkwy 0223000030 022310UNKN Evans Black Dr J 0223100033 _ 022310003 0223100031 10223100037 022310 032 0223100036 Baker -Blvd 0223100085 0003200007 0003200022 242304HYDR 0005800( 0223100035 -------J w la 0223100038 O 223100087 0223100080 0223100090 0223200010 2623049001 II WI Strander-Blvd 0223200020 26236491120223200052 0223200051! c c 0223000040 0223000045 4304UNKI4 0223000050 24 0223000060 0223000062 6230a9072 � 0223100040 0223100099 0223100100 0223200032 0223200030 304UNKN 00 32 0020 0005800002 0005800030 242304HYDR 2523049077 2523049077 0223200040 02232000612523049072 2523049080 i 2523049039 252304043---------__. 2523049078 2523049039 252 00058001 52304HYDR` ` �, 2523049028`, 0223200041 0223200042 0223300010 2523Q4UN 0223300020 January 21, 20 MAR 2 2 pia,... • _ n__1_ __.L u. - ■ A 0 CITY OF TUKWILA Department of Community Development 6300 Southcenter Boulevard, Tukwila, 1'VA 98188 Telephone: (206) 431-3670 SEPA ENVIRONMENTAL REVIEW INFORMATION The State Environmental Policy Act (SEPA) requires all agencies to consider the environmental impacts of a development before making decision (43.21C RCW). The purpose of environment review is to identify a proposal's significant adverse impacts, measures to minimize or avoid such impacts, and allow wide public review for a wide range of projects. REQUIREMENTS: SEPA review is required for any action associated with the following types of decisions: 1. Developing 10 or more dwelling units. 2. Developing agricultural structures over 10,000 s.f. 3. Developing office, school, commercial, recreational, service or storage buildings over 12,000 s.f. and 40 parking spaces (certain utility lines, personal wireless communication facilities, and normal maintenance/replacement activities are fully exempt). 4. Developing parking lots with over 40 spaces. 5. Landfills and excavations over 500 cubic yards. 6. Installation of impervious underground tanks with a capacity over 10,000 gallons. The accompanying application must be completed for any new SEPA application or request to issue an addendum to any previous SEPA determination. If a question does not apply, "Does not apply" or "NA" may be entered. Complete answers to the checklist may avoid unnecessary delays later. City staff may also be able to help about governmental designations (e.g., zoning, shoreline, and landmark status). PROCEDURES: At the time you submit your application you must have all of the items listed on the attached "Complete Application Checklist" as well as the submittal for the underlying action (building permit, subdivision etc.). You may request a waiver from items on the checklist that are not applicable to your project. Please discuss this waiver request with City staff either at a pre -application meeting or at the time of application submittal. Within 28 days of receiving your application, City staff will determine if it is complete based on the attached checklist. If not complete City staff will mail to you a letter outlining what additional information is needed. If you do not submit requested materials within 90 days from the City's request for additional information the City may cancel your application. Once the application is "complete," substantive review will begin and a "Notice of Application" must be posted/mailed to begin a public comment period. After completing the environmental analysis and considering public comments, the Director will issue a determination for the project. A Determination of Non -Significance (DNS) says that the project as proposed will not have probable, significant, negative environmental impacts. A mitigated DNS will be issued if the project must be modified to mitigate its negative impacts. An Environmental Impact Statement (EIS) must be prepared if the probable negative impacts are unavoidable. COMPLETE APPLICATION CHECKLIST The materials listed below must be submitted with your application unless specifically waived in writing by the Public Works Department and the Department of Community Development. Please contact each Department if you feel that certain items are not applicable to your project and should be waived. Application review will not begin until it is determined to be complete. ADDITIONAL MATERIALS MAY BE REQUIRED. The initial application materials allow project review to begin and vest the applicant's rights. However, the City may require additional information as needed to establish consistency with development standards. City staff are available to answer questions about application materials at 206-431-3670 (Department of Community Development) and 206-433-0179 (Department of Public Works). Check items submitted with application Information Required. May be waived in unusual cases, upon approval of both Public Works and Planning APPLICATION MATERIALS: V 1. Application Checklist (1 copy) indicating items submitted with application. ✓ 2. Completed ESA Screening Checklist, SEPA Environmental Checklist and drawings (5 copies). V 3. One set of all plans reduced to 8 1/2" x 11" or 11" x 17". 4. Application Fee: See Land Use Fee Schedule. 5. Underlying permit application that triggers SEPA review. PUBLIC NOTICE MATERIALS: 6. Payment of notice board fee (see Land Use Fee Schedule) to FastSigns Tukwila OR provide a 4' x 4' public notice board on site within 14 days of the Department determining that a complete application has been received (see Public Notice Sign Specifications Handout). 7. Pay an excel within condos, required Name, PLEASE them, on the will the fee as established by the Land Use Fee Schedule for generating spreadsheet of mailing labels for all property owners and tenants 500 feet of the subject property. Each unit in multiple family trailer parks --must be included. Once your project is assigned to provide an electronic copy of the mailing label spreadsheet Street Address, City St Zip, with each of these fields as an individual mailing labels; OR provide (residents and businesses) buildings e.g. apartments, to a planner, you will be in the following format: column: the mailing labels or you provide Public Notice Mailing Fee of the decision and you Name Street Address City, St. Zip Mr. Smith 1234 Park Ave S Tukwila WA 98188 NOTE: Regardless of whether you pay the City to generate there is an additional fee for postage and material as listed under Land Use Fee Schedule. Payment of this fee is due prior to issuance receive a separate bill for this fee. 8. If providing own labels, include King County Assessor's map(s) which shows the location of each property within 500 ft. of the subject lot. PROJECT DESCRIPTION AND ANALYSIS ✓ 9. Vicinity Map with site location — Figure 1 10. Provide four (4) copies of any sensitive area studies such as wetland or geotechnical reports if needed per Tukwila's Sensitive areas Ordinance (TMC 18.45). See the Geotechnical Report Guidelines and Sensitive Area Special Study Guidelines for additional information. 11. Any drawings needed to describe the proposal other than those submitted with the underlying permit. Maximum size 24" x 36". c 0 Name: Mike Cusick CITY OF TUKWILA Department of Community Development 6300 Southcenter Boulevard, Tukwila, T A 98188 Telephone: (206) 431-3670 SEPA ENVIRONMENTAL REVIEW APPLICATION FOR STAFF USE ONLY Permits Plus TYPE: P-SEPA Planner: File Number: &He ---.6V el Application Complete Date: Project File Number: pj,, ite - z.....6 / - Application Incomplete Date: Other File Numbers: NAME OF PROJECT/DEVELOPMENT: Andover Park East Water and Sewer Improvements BRIEF DESCRIPTION OF SCOPE OF WORK: The City of Tukwila will upgrade the existing 12" cast iron water main to a 16" ductile water main and the existing 8" asbestos concrete sanitary sewer main to PVC sewer mains ranging in size from 8" to 18" in diameter. The water and sewer mains to replaced were installed in the 1960's and are at the end of their design life. The water and sewer mains are designed for the future anticipated from this portion of the Central Business District. LOCATION OF PROJECT/DEVELOPMENT: Property Name All work is the ROW Address Tax Lot Number J DEVELOPMENT COORDINATOR: The individual who: • Has decision making authority on behalf of the owner/applicant in meetings with City staff, • Has full responsibility for identifying and satisfying all relevant and sometimes overlapping standards, and • Is the primary contact with the City to whom all notices and reports will be sent. MAR 2 2 2016 Community Development Address: 6300 Southcenter Blvd., Suite 100 Tukwila, WA 1988 Phone: 206-431-2441 FAX: E-mail: Michael.cusick@tukwila.gov Signature: CITY OF TUKWILA Department of Golitlltllltity Development 6300 Southceuter Boulevard, Tukwila, ►F 4 98188 Telephone: (206) 431-3670 AFFIDAVIT OF OWNERSHIP AND HOLD HARMLESS PERMISSION TO ENTER PROPERTY STATE OF WASHINGTON COUNTY OF KING The undersigned being duly sworn and upon oath states as follows: 1 I am the current owner of the property which is the subject of this application. 2 All statements contained in the applications have been prepared by me or my agents and are true and correct to the best of my knowledge. 3 The application is being submitted with my knowledge and consent. 4 Owner grants the City, its employees, agents, engineers, contractors or other representatives the right to enter upon Owner's real property, located at Andover Park East from Strander Blvd to I-405 for the purpose of application review, for the limited time necessary to complete that purpose. 5 Owner agrees to hold the City harmless for any loss or damage to persons or property occurring on the private property during the City's entry upon the property, unless the loss or damage is the result of the sole negligence of the City. 6 Non -responsiveness to a City information request for ninety (90) or more days, shall be cause to cancel the application(s) without refund of fees. EXECUTED at (city), (state), on , 20 (Print Name) (Address) (Phone Number) (Signature) On this day personally appeared before me to me known to be the individual who executed the foregoing instrument and acknowledged that he/she signed the same as his/her voluntary act and deed for the uses and purposes mentioned therein. SUBSCRIBED AND SWORN TO BEFORE ME ON THIS DAY OF , 20 NOTARY PUBLIC in and for the State of Washington residing at My Commission expires on Cash Register Receipt City of Tukwila ro j ctTRAK E16-0004 DESCRIPTIONS Address: Apn: PROJ-00007 ACCOUNT 1 QUANTITY 1 PAID ,830.15 SEPA CHECKLIST R000.345.890.00.00 0.00 1,743.00 $1,743.00 TECHNOLOGY FEE TECHNOLOGY FEE TOTAL FEES PAID BY RECEIPT: R8005 R000.322.900.04.00 0.00 $87.15 $1,830.15 APE WATER 99940103 1000 107 401 98 594 340 41 0.0 APE SEWER 91440204 1000 107 402 98 594 353 41 0.0 Date Paid: Thursday, March 24, 2016 Paid By: CITY OF TUKWILA Pay Method: CITY ACCOUNT ANDOVER PARK EAST WATER AND SEWER IMPROVEMENTS PROJECT NO. 99940103 & 91440204 MAYOR ALLAN EKBERG DIRECTOR OF PUBLIC WORKS BOB GIBERSON, P.E. CITY ENGINEER ROBIN TISCHMAK, P.E. SHEET LIST TABLE SHEET NO. TITLE 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 CITY COUNCIL KATHY HOUGARDY, PRESIDENT JOE DUFFIE VERNA SEAL DE'SEAN QUINN DENNIS ROBERTSON KATE KRULLER (VACANT) COVER SHEET GENERAL NOTES, ABBREVIATIONS AND LEGEND SITE MAP ANDOVER PARK ANDOVER PARK ANDOVER PARK ANDOVER PARK ANDOVER PARK ANDOVER PARK E (0+00 TO 3+80) E (3+80 TO 8+60) E (8+60 TO 12+60) E (12+60 TO 17+30) E (17+30 TO 21+50) E WATER SECTIONS TESC NOTES AND. DETAILS STANDARD DETAILS WATER GENERAL NOTES AND DETAILS WATER DETAILS SANITARY SEWER AND WATER DETAILS SANITARY SEWER DETAILS PUBLIC WORKS DEPT. -ENGINEERING-STREETS-WATER-SEWER-PARKS-BUILDING- by dbbiTbd JMM mobbed MEW DOH aware DOH IS 150 ST S S 152 ST . 6 ST 11255 K55Iand Way, S1ite 300rEofhi& gpfkim , K5Wand, WA98033 p.425.82720141 f.425.8275043 '5;1157,;; ilPizi' Simiey M EngasYp Saw.es Cas4a9 www. paceagw.mm S 160 15 ST S 147 S149ST 150 ST S 150 S 152 ST G ST S 149 PROJECT LOCATION STRANDER CORPORATE DRIVE N CORPORATE DRIVE S UPLAND DR MIDLAND DR TRILAND DR S180ST SEGALE PK DR D I FORT DENT PARK PARKWAY EVAN LACK DR KER BLVD N LER SAXON DRIVE ANDOVER PARK EAST WATER AND SEWER IMPROVEMENTS COVER SHEET CALL BEFORE YOU DG 8 L; O *14 t EXISTING PROPOSED 0 0 X X X (o) {y c ri DESCRIPTION ASPHALT PAVEMENT CONCRETE SIDEWALK RIGHT-OF-WAY UNE CENTERLINE OF RIGHT-OF-WAY GUARDRAIL -U/GP- BURIED ELECTRICAL WATER MAIN (SIZE AS NOTED) STORM DRAIN (SIZE AS NOTED) DITCH , CULVERT (SIZE & TYPE AS NOTED) FENCE (TYPE AS NOTED). MANHOLE TYPE 1 CATCH BASIN OR CURB INLET TYPE 2 CATCH BASIN POLE WITH GUY. WIRE POWER / TELEPHONE / GUY POLE LUMINAIRE .. AVE AVENUE AC ASBESTOS CEMENT PIPE BLK BLOCK BO BLOW OFF CTR CENTER CAP CORRUGATED ALUMINUM PIPE CB CATCH BASIN CI CAST IRON Cl CENTER UNE CIR CLEARANCE CMP CORRUGATED METAL PIPE CO CLEANOUT CONC CONCRETE CONTR CONTRACTOR CY CUBIC YARD CL CLASS CF CUBIC FEET 01 DUCTILE IRON DIA DIAMETER DIM DIMENSION DWGS DRAWING(S) E EAST EA EACH EL ELEVATION OLYMPIC PIPELINE NOTES ABBREVIATIONS EL ELEC EXIST FIN FL FT F GA. GALV GI GV ID IE IN L LB LF MIC MAX MIN MJ MISC .N NO NTS ELBOW ELECTRICAL EXISTING FINISHED FLANGE FEET FORCE MAIN GAUGE GALVANIZED GALVANIZED IRON GATE VALVE INSIDE DIAMETER INVERT ELEVATION INCH LENGTH POUND UNEAR FEET MONUMENT IN CASE MAXIMUM MINIMUM MECHANICAL JOINT • MISCELLANEOUS NORTH NUMBER NOT TO SCALE SYMBOL LEGEND EXISTING w OC PP PE PERF PVC PVMT QTY RCP RR R R/W SSMH S SO SCH SF SHT SPECS STA TEL TYP w W/` =xzx_e_cxz_I PROPOSED DESCRIPTION N WATER VALVE CI OR II ON CENTER POWER POLE PLAIN END PERFORATED - - POLYVINYL CHLORIDE PAVEMENT. QUANTITY REINFORCED CONCRETE PIPE RAILROAD RADIUS RIGHT-OF-WAY SANITARY SEWER MANHOLE SLOPE SOUTH SCHEDULE SQUARE FEET SHEET SPECIFICATIONS STATION .TELEPHONE TYPICAL WEST WITH WATER METER FIRE HYDRANT REDUCER THRUST BLOCK CAP/PLUG SIGN TREE (CONIFER) TREE (DECIDUOUS) SHRUBS ROCK - WALL RAILROAD TRACK SURVEY MONUMENT CATCH. BASIN INSERT SILT FENCE VERTICAL DATUM; CITY OF TUKWILA VERTICAL DATUM 04GVD29) METRO BM ES447 EL = 24.645 AND MON. AT THE INTERSECTION OF STRANDER BLVD. AND ANDOVER. PARK WEST EL. ■ 2443. PUBLIC WORKS DEFT. -ENGIN EERING-STREETS-WATER-SEWER-PARKS-BUILDING STANDARD CON3TRUCTION NOTES PRIOR TO• STARTING CONSTRUCTION, CONTACT ONE -CALL (1-800-424-5555),. OR 811, FOR UTIUTY LOCATIONS. - - CONTACTS PROJECT MANAGER: DESIGN ENGINEER: OWNER: PROJECT SURVEYORS: - FOR ANDOVER PK E:. - FOR CHRISTENSEN RD: DAVE HUTLEY, P.E. JOHN MCALPINE, P.E.. MIKE CUSICK - - - PACE PACE CITY OF TUKWILA LARRY MCANDREWS, P.E. MACANDREWS TIM WICKHAM, P.LS. KPG (425) 827-2014 (425).827-2014 (206) 431-2454 (425) 637-3693 (253) 627-0720 GENERAL 1. LOCATIONS SHOWN FOR EXISTING UTILITIES ARE APPROXIMATE. 2. AT LEAST 48 HOURS BEFORE STARTING PROJECT SITE WORK, NOTIFY THE UT1U11ES INSPECTOR AT 206-433-0179. 3. REQUEST A PUBLIC WORKS. UTILITY INSPECTION AT LEAST 24 HOURS IN ADVANCE BY CALLING 206-433-0179. 4. THE CONTRACTOR ASSUMES SOLE RESPONSIBILITY FOR WORKER SAFETY, AND DAMAGE TO STRUCTURES AND IMPROVEMENTS RESULTING FROM CONSTRUCTION OPERATIONS. 5. THE CONTRACTOR SHALL. HAVE THE PERMIT(S) AND CONDITIONS, THE. APPROVED PLANS, AND A CURRENT COPY OF CITY. OF TUKWILA DEVELOPMENT GUIDEUNES AND DESIGN AND CONSTRUCTION. STANDARDS AVAILABLE AT THE JOB SITE. 6. ALL WORK SHALL CONFORM TO THESE APPROVED DRAWINGS. ANY CHANGES FROM THE APPROVED. PLANS REQUIRE PRE -APPROVAL FROM THE ENGINEER AND THE CITY OF TUKWILA 7. ALL METHODS AND MATERIALS SHALL MEET CRY OF TUKWILA DEVELOPMENT GUIDEUNES AND DESIGN AND CONSTRUCTION STANDARDS, UNLESS OTHERWISE APPROVED •BY.THE PUBUC WORKS DIRECTOR. 8, CONTRACTOR SHALL MAINTAIN A CURRENT SET OF RECORD DRAWINGS •ON -SITE. 9. CONTRACTOR SHALL PROVIDE RECORD DRAWINGS PRIOR TO PROJECT FINAL APPROVAL 10. PROVIDE TRAFFIC CONTROL AND STREET MAINTENANCE PLAN FOR PUBLIC WORKS APPROVAL BEFORE IMPLEMENTATION. 11. ALL SURVEYING FOR PUBUC FACILITIES SHALL BE DONE UNDER THE DIRECTION OF A WASHINGTON UCENSED LAND SURVEYOR. VERTICAL. DATUM SHALL BE NAVD 1988 HORIZONTAL DATUM SHALL BE WASHINGTON STATE (GRID) COORDINATES, NORTH ZONE. USING NAD 83/91 SURVEY CONTROL AND TIED TO ANY TWO CITY OF TUKWILA HORIZONTAL CONTROL MONUMENTS. FOR PROJECTS WITHIN A FLOOD CONTROL ZONE, THE PERMITTEE SHALL PROVIDE CONVERSION CALCULATIONS TO NGVD 1929. 12. REPLACE OR RELOCATE AU. SIGNS DAMAGED OR REMOVED DUE TO CONSTRUCTION. 13. RETAIN, REPLACE OR RESTORE EXISTING VEGETATION IN RIGHTS -OF -WAY, .EASEMENTS, AND ACCESS TRACTS. CONSTRUCTION 1. ALL WORK PERFORMED SHALL BE PER APPROVED PLANS AND SPECIFICATIONS ONLY. THE CONTRACTOR IS REQUIRED TO MAINTAIN A SET OF APPROVED PLANS, SPECIFICATIONS, AND ASSOCIATED PERMITS ON THE JOB SITE. WORK SHALL BE PERFORMED IN ACCORDANCE WITH ALL FEDERAL, STATE, ANO LOCAL LAWS. CONTRACTOR SHALL APPLY FOR A REVISION FOR ANY WORK NOT ACCORDING TO THE APPROVED PLANS. 2. CONTRACTOR SHALL ARRANGE A PRE -CONSTRUCTION CONFERENCE WITH THE CITY'S INSPECTOR(S) PRIOR TO BEGINNING ANY WORK. 3. WORK IN ROADWAYS - - - A. ALL WORK IN ROADWAYS SHALL MEET TMC 11 AND THE FOLLOWING: B. PRIOR TO ANY ACTIVITY IN CITY RIGHT-OF-WAY, THE CONTRACTOR SHALL PROVIDE THE CITY A TRAFFIC CONTROL PLAN FOR REVIEW AND APPROVAL THE TRAFFIC CONTROL PLAN SHALL INCLUDE THE LOCATION, ADDRESS AND DESCRIPTION OF TRAFFIC FLOW DURING THE WORK AND SHALL MEET MUTCD REQUIREMENTS. C. ALL WORK REQUIRING LANE CLOSURES MUST BE BY PERMIT ONLY. FROM THE THIRD THURSDAY IN NOVEMBER TO THE FOLLOWING JANUARY 2ND.-THE DIRECTOR. DOES NOT ALLOW LANE CLOSURES IN THE TUKWILA URBAN CENTER. D. FIRE, PEDESTRIAN, AND VEHICULAR ACCESS TO BUILDINGS SHALL BE MAINTAINED AT ALL TIMES, EXCEPT WHEII CONTRACTOR HAS PERMISSION FROM THE BUILDING OWNER AND THE DIRECTOR TO CLOSE AN ACCESS. E. ALL ROADWAYS SHALL BE KEPT FREE OF DIRT AND DEBRIS USING STREET SWEEPERS. USE OF WATER TRUCKS FOR CLEANING ROADWAYS REQUIRES PRE -APPROVAL FROM THE DIRECTOR. F. INSTALL STEEL PLATES OVER ANY TRENCH, AT ANY TIME WORK IS STOPPED AND THE TRENCH IS LEFT OPEN. - - GRADING AND EROSION CONTROL NOTES 1. THE EROSION PREVENTION AND SEDIMENT CONTROL (ESC) MEASURES ON THE APPROVED PLANS ARE MINIMUM REQUIREMENTS. 2. BEFORE BEGINNING. ANY CONSTRUCTION ACTIVITIES, ESTABUSH THE CLEARING LIMITS, INSTALL CONSTRUCTION ENTRANCE, AND INSTALL EROSION PREVENTION AND SEDIMENT CONTROL MEASURES. 3. BEFORE ANY GROUND DISTURBANCE OCCURS, ALL DOWNSTREAM EROSION PREVENTION AND SEDIMENT CONTROL MEASURES (ESC) MUST BE CONSTRUCTED AND IN OPERATION. INSTALL AND MAINTAIN ALL ESC MEASURES ACCORDING 10 THE £SC PLAN. 4. ESC MEASURES, INCLUDING ALL PERIMETER CONTROLS, SHALL REMAIN IN PLACE UNTIL FINAL SITE CONSTRUCTION IS. COMPLETED AND PERMANENT. STABIUZATION IS ESTABLISHED. 5. FROM MAY 1 THROUGH SEPTEMBER 30, PROVIDE TEMPORARY AND PERMANENT COVER MEASURES TO PROTECT DISTURBED AREAS THAT WILL REMAIN UNWORKED FOR SEVEN DAYS OR MORE. FROM OCTOBER 1 THROUGH APRIL 30, PROVIDE TEMPORARY AND PERMANENT COVER MEASURES TO PROTECT DISTURBED AREAS THAT WILL REMAIN UNWORKED FOR. TWO DAYS OR MORE. IN -ADDITION TO COVER MEASURES, THE CONTRACTOR SHALL' A PROTECT STOCKPILES AND STEEP CUT AND FILL SLOPES IF UNWORKED. FOR MORE THAN 12 B. STOCKPILE, ON SITE, ENOUGH COVER MATERIALS TO COVER ALL DISTURBED AREAS. C. BY OCTOBER 8, SEED ALL AREAS THAT WILL REMAIN UNWORKED DURING THE WET SEASON (OCTOBER 1 THROUGH APRIL 30). MULCH ALL SEEDED AREAS. FAILURE TO MAINTAIN ESC MEASURES IN ACCORDANCE WITH THE APPROVED MAINTENANCE SCHEDULE MAY RESULT. IN THE WORK BEING PERFORMED AT THE DIRECTION. OF THE DIRECTORANDASSESSED. AS A COST AGAINST THE CONTRACTOR. 8. DURING THE UFE OF THE PROJECT, THE CONTRACTOR SHALL MAINTAIN IN GOOD CONDITION AND PROMPTLY REPAIR, RESTORE, OR REPLACE ALL GRADE SURFACES; WALLS, DRAINS, DAMS,STRUCTURES, JMM- draw" MBM DBH pq«as DBH wi M Erpnesip Saddee Ldnpvy 11255 Kirldand Way, Suite 300 Kirkland: WA 98033 p: 425.827201411. 425327.5043 .. 041 SVuchadl 171arm1 g Survey VEGETATION, EROSION AND SEDIMENT CONTROL MEASURES, .AND. OTHER PROTECTIVE DEVICES IN ACCORDANCE WITH APPROVED PLANS. 9. THE CONTRACTOR SHALL MONITOR THE DOWNSTREAM DRAINAGE FEATURES, AND SHALL, WITH THE DIRECTOR'S APPROVAL, REMOVE ALL SEDIMENT DEPOSITION RESULTING FROM PROJECT -RELATED WORK. 10. ALL WORK PERFORMED SHALL BE PER APPROVED PLANS AND SPECIFICATIONS ONLY. THE CONTRACTOR IS REQUIRED TO MAINTAIN A SET OF APPROVED PLANS AND SPECIFICATIONS AND ASSOCIATED PERMITS ON THE JOB SITE. WORK SHALL BE PERFORMED IN ACCORDANCE WITH ALL. FEDERAL, STATE, AND LOCAL LAWS. 11. AS THE FIRST ORDER OF BUSINESS, THE CONTRACTOR SHALL INSTALL' EROSION - PREVENTION AND SEDIMENT CONTROL, MEASURES PER THE ESC AND SHALL INSTALL THE DOWNSTREAM TEMPORARY ESC MEASURES BEFORE ANY SITE DISTURBANCE OCCURS. BEFORE THE TEMPORARY MEASURES ARE REMOVED, INSTALL AND ESTABUSH THE UPSTREAM PERMANENT ESC MEASURES. 12. THE CONTRACTOR SHALL AT ALL TIMES PROTECT SENS VE AREAS, THEIR BUFFERS, AND ADJACENT PRIVATE PROPERTIES AND PUBUC RIGHTS -OF -WAY OR EASEMENTS FROM DAMAGE DURING GRADING OPERATIONS. THE CONTRACTOR SHALL RESTORE. TO THE STANDARDS IN EFFECT AT THE TIME OF THE ISSUANCE OF THE PERMIT. SENSITIVE AREAS. THEIR BUFFERS, AND PUBUC AND PRIVATE PROPERTIES AND IMPROVEMENTS DAMAGED BY THE CONTRACTOR'S OPERATIONS. 13. CONTRACTOR SHALL ARRANGE FOR AND COMPLY WITH THE FOLLOWING: A NOTIFY THE PUBUC WORKS DEPARTMENT WITHIN 48 HOURS FOLLOWING INSTALLATION OF ESC MEASURES. B. OBTAIN PERMISSION IN WRITING FROM THE PUBUC WORKS DEPARTMENT PRIOR TO MODIFYING THE ESC PLAN. C. MAINTAIN ALL ROAD DRAINAGE STmI1MS, STORM WATER DRAINAGE STSI1MS, CONTROL MEASURES AND OTHER FACIUTIES AS IDENTIFIED IN THE ESC PLAN. D. REPAIR ANY SILTATION OR EROSION DAMAGES TO ADJOINING PROPERTIES AND DRAINAGE FACIUTIES. E. INSPECT ACCORDING TO THE APPROVED ESC INSPECTION SCHEDULE AND MAKE NEEDED REPAIRS IMMEDIATELY. UTILITY NOTES 1. ALL TRENCH EXCAVATION OPERATIONS SHALL MEET OR EXCEED ALL APPUCABLE SHORING LAWS FOR TRENCHES OVER 4-FEET DEEP. ALL TRENCH SAFETY SYSTEMS SHALL MEET WISHA REQUIREMENTS. CONTRACTOR IS RESPONSIBLE FOR PROVIDING TRENCH SHORING TaItMS AS NECESSARY TO CONTROL TRENCH WIDTHS TO THE MAXIMUM SHOWN ON THE DETAILS. 2. POWER, CABLE, FIBER OPTICS, AND TELEPHONE UNES SHALL BE IN A TRENCH WITH A 5' MINIMUM HORIZONTAL SEPARATION FROM OTHER UNDERGROUND UTIUTIES. 3. ADJUST ALL MANHOLES. CATCH BASINS, AND VALVES IN PUBLIC RIGHTS -OF -WAY OR EASEMENTS AFTER ASPHALT, PAVING. GENERAL NOTES 1. CONTRACTOR IS RESPONSIBLE FOR PROTECTING ALL EXISTING UTILITIES UNLESS OTHERWISE NOTED OR AS DIRECTED BY THE ENGINEER.. 2. EXISTING CAST IRON WATER UNES WILL REMAIN IN PLACE DURING CONSTRUCTION.. - . 3. CONTRACTOR IS TO MAINTAIN A MINIMUM 12" OF VERTICAL CLEARANCE FROM OTHER UTILITIES. THE CITY- PREFERS TO LOWER THE WATER MAIN TO MAINTAIN A MINIMUM OF 12' CLEARANCE: HOWEVER, IF THE SITUATION WARRANTS AND THE ENGINEER AGREES. THE WATER MAIN MAY BE RAISED TO MAINTAIN A MINIMUM 6" OF VERTICAL SEPARATION. IN EITHER. CASE. THE COST ASSOCIATED WITH EITHER LOWERING OR RAISING THE WATER MAIN ARE CONSIDERED INCIDENTAL TO THE CONTRACT WITH NO ADDITIONAL COMPENSATION. MAINTAIN MINIMUM 5 HORIZONTAL SEPARATION FROM UTILITIES, EXCEPT SANITARY SEWER. SANITARY SEWER SHALL BE 10' HORIZONTAL CLEARANCE. CONCRETE THRUST BLOCKING SHALL NOT BE PLACED AGAINST EXISTING UTIUTIES. - 5. THE SPU .24 HOUR EMERGENCY DISPATCH IS 206 386-1800. 6. CONTRACTOR SHALL. CONTACT SPU 48 HOURS PRIOR TO DIGGING. WITHIN 10' OF THE SPU 60 PIPELINE. ., 7. NO EQUIPMENT SHALL OPERATE ON THE SPU RIGHT OF WAY PARALLEL TO TUKWILA PARKWAY WITHOUT A PERMIT AND PREVIOUSLY APPROVED BY SPU PIPE PROTECTION PLAN. KCWTD NOTES 1. MARK LAMPARD AT KING COUNTY MUST. BE CONTACTED. AT 206-477-5414 AND - MARK.LAMPARDOKING000NTY.GOV FIVE (5) WORKING DAYS IN ADVANCE OF THE PRE -CONSTRUCTION CONFERENCE FOR THIS PROJECT. _ 2. PLANS FOR SEWER. BYPASS SHALL BE SUBMITTED. TO MARK LAMPARD AT KING COUNTY FOR REVIEW .-AND COMMENT AT LEAST FIVE (5) WORKING DAYS IN ADVANCE OF CONSTRUCTION. 3. MARK LAMPARD AT KING COUNTY MUST BE CONTACTED AT 206-477-5414 THREE (3) WORKING DAYS IN ADVANCE OF CONSTRUCTION ACTIVITY WITHIN 50 FEET OF THE KING COUNTY PIPEUNE 4. NO DEBRIS SHALL BE ALLOWED TO ENTER. THE KING. COUNTY SEWER STJI1M DURING CONSTRUCTION OF THE CONNECTION TO KC MH TUK.R18-24. - - 5. THE PROPOSED CONNECTION TO KC MH TUK,R18-24 SHALL BE MADE BY USING A KOR-N-SEAL BOOT INSTALLED PER MANUFACTURER'S INSTRUCTIONS. 6. THE PROPOSED 18-INCH CONNECTION. SHALL ENTER KC MH TUK.R18-24 MATCHING ITS CROWN WITH THE CROWN OF THE TUKWILA TRUNK UNE. 7. KC MH TUK,R18-24 SHALL BE UNLOADED ALL AROUND OR STRUCTURALLY SUPPORTED DURING CONSTRUCTION TO AVOID. UNBALANCED. SOILS LOADING. AU. WORK ON THE KING COUNTY PIPEUNES & FACIUTIES. SHALL NOT BE BACKFILLED UNTIL THE WORK. HAS BEEN INSPECTED & APPROVED BY A KING COUNTY REPRESENTATIVE 9. THE PROPOSED CONNECTION TO THE NEW SADDLE/KC MH SHALL BE PLUGGED AND NOT PUT INTO SERVICE UNTIL THE TRIBUTARY STSItM HAS BEEN CLEANED, INSPECTED. TESTED, AND APPROVED BY THE CITY OF TUKWILA ANDOVER PARK EAST WATER AND SEWER IMPROVEMENTS GENERAL NOTES, ABBREVIATIONS AND LEGEND CALL BEFORE YOU ea. 2 15. CALL BEFORE YOU KG 811 1s1 row 0 50 100 200 HORIZ. Scale In Feet E� O PUBLIC WORKS DEPT. -ENGIN EERING-STREETS-WATER-SEWER-PARKS-BUILDING- W 0.9.1 JMM MBM cnvom DOH om do DOH ft*/a- 11255 Kirkland Way, Surte 300 Kirkland. WA 98033 p. 425.82720141 /. 425.827.5043 Civil I Structural 1 Planning I Survey www. paceergrs.corn ANDOVER PARK EAST WATER AND SEWER IMPROVEMENTS SITE MAP 3 15, file no PI6/17. CVR A8N011ED —5- IL 1 77.LF.18" PVC L1 5=0.20% C2 KCWTD MH TUK.R18-24 (EX K.C. METRO SSMH) 1/65= 23.0 IE IN= 7.15 (18' N)_. 1E=7.11 (12".S) IE_.. 5.65 (35" E,W) 00 9944.10 I I 0 511 24.25 t. 2 c c 4 /''S1, 1.05 • 21 LF 16" DIP CB INSERTS. TYP. 4.12 F— LP 16' DIP THE CONTRACTOR SHALL PROVIDE SHORING TO PROTECT THE EXISTING STORM DRAIN LINE DURING THE INSTALLATION OF THE WATER UNE. EX. GRADE ALONG ROAD CENTERUNE EXIST64G ST POTHOLE#16 SURFACE 23.34 8' WATER IE=15.7± STA 0+37 CAST IRON. s78 NI:V. 207 'Lv' (ti Y,.. d "2" PCP _ _,. 2e.. ;.XIS7ING STORFA --�—'— — .. tt P /C21. 5o c(A„ i rt :760 r:. f f \ ROW DINE ROW LINE 0011 RIM 4. is 3 E. 22. PROPOSED 16'IDIP WATER UNE t. EX SSMH• i)+13.68, = 24.01 IEOUT= 13.79. (8' W) SSMH /1, 60' STA 0+19, 15' LT. RIM- 24.0* IE IN= 7.51 (18" N) IE IN= 8.34 (8' E) IE OUT- 7.41 (18" S). 1+00 TEES, TYP. PUBLIC WORKS DEPT. -ENGINEERING-STREETS-WATER-SEWER-PARKS-BUILDI NG- / omionor JMM MBM• rnefel DBH egeq DBH 118* fioldbkno 2+00 435 LF 18' PVC S=0.20% 11255 ,Nan4 Way, Suite 300 KKirkland,,WA 980C{3 p.425.827.2014 11. 425.827.5043 Chi 1 Suuca.al 1 Pie 1 Survey An Emmeip Stems Company xrm. paceelgrsAom II 3+00 2721 24, _ 4 PROPOSED 16 DIP WATER UNE SIDE SEWER © STA 1+55, 22' RT. PROVIDE 8 FIRE SERVICE: 1-16"x8" TEE MJxMJxFL 1-8" GATE VALVE MJxFL THRUST BLOCK 19± LE 8' DIP IF VALVE STEM BOX IS IN CONFLICT WITH EXISTING STORM LINE, PLACE VALVE IN SIDEWALK. PROVIDE DIP FLANGED SPOOL BETWEEN TEE AND VALVE. CONNECT TO EXISTING SERVICE AT PIV VALVE MPROVIDE 1' SERVICE TO EXISTING METER. SEE TUKWILA STANDARD DETAIL WS-01. 8 STA 3+70, 24' RT. 1-771 PROVIDE FIRE HYDRANT ASSEMBLY W/ 18±LF6'DIP THRUST. BLOCK QRESTORE SIDEWALKANDCURB. MATCH EXISTING CONDQIONS 10 'REMOVE AND SALVAGE FIRE HYDRANT. RETURN TO CITY SHOPS. CONTRACTOR SHALL MAINTAIN ALL EXISTING WATER SERVICE UNES UNTIL THEY ARE RELOCATED TO THE NEW PIPE. WHEN EXISTING SERVICES ARE IN THE SAME ALIGNMENT OR SAME GRADE, PROVIDE TEMPORARY BYPASS SERVICES OR RELOCATE SERVICE UNE TO AVOID CONFUCT. GENERALLY, INSTAL. NEW MAINS AND SERVICES UNDER EXISTING WATER MAINS OR SERVICES. IN ANY CASE, COST FOR TEMPORARY BYPASSES OR REAUGNMENT SHALL BE INCIDENTAL TO PROVIDING SERVICES OR CONNECTIONS. SEWER CONSTRUCTION KEY NOTES A RESTORE DISTURBED / 1 \ PAVEMENT PER. DETAIL A STA—0+56.54 / 2 \ CORE DRILL AND CONNECT TO EXIST. KC METRO MH W/ KOR—N—SEAL BOOT. CORE THROUGH CHANNEL AS REQUIRED. COORDINATE W/ KCWTD PER NOTES ON. SHEET 2. A3REMOVE EX. 8" PIPE TO WEST & INSTALL NEW 8' TO NW. MODIFY CHANNEL ACAP EX. 12" PIPE TO WEST. A REPLACE EX. TRAFFIC LOOPS AS / 5 \ REQUIRED. APROVIDE 6" SIDE SEWER.- CONNECT TO 6 EXISTING AS REQUIRED. A INSTALL 48' MH ON EXIST. 8' UNE ABANDON PIPE TO EAST. —S CO CO iO W I— Z 71111 = <W . WATER CONSTRUCTION KEY NOTES QRESTORE DISTURBED - PAVEMENT PER DETAIL ❑2 STA 0+36 22.0' RT. 1-16" TEE. FL (CUT IN TEE) 2-16"x8'REDUCERS. FL 2-8" GATE VALVES. MJxFL 1-8" SLEEVE 1-16" BU IILHFLY VALVE MJxFL THRUST BLOCK EXCAVATE DOWN- TO EXISTING CROSS. CUT 8" PIPE TO THE NORTH TO. INSTALL AN 8" BUN() FLANGE. OR MJ CAP, WTM THRUST BLOCK. ABANDON IN PLACE EXISTING WATER LINE NORTH OF EXISTING CROSS. BACKFILL AND RESTORE PAVEMENT PER DETAIL STA 1+26, 42'f RT. PROVIDE 1/4" SERVICE TO EXIST. METER PER DETAIL RiSTA 1+34, 22' RT. PROVIDE FIRE HYDRANT ASSEMBLY W/ 18* LF 6' DIP 1-16"x6' TEE, RJxFL THRUST BLOCK IF VALVE STEM BOX IS IN CONFUCT WITH EXISTING STORM UNE, PLACE VALVE IN SIDEWALK. PROVIDE DIP FLANGED SPOOL BETWEEN TEE AND VALVE. —30 —25 —20 —15 —10 —5 — --5 ANDOVER PARK EAST WATER AND SEWER IMPROVEMENTS SEWER & WATER - PLAN & PROFILE ANDOVER PARK E (0+00 TO 3+80) HORIZ. Scale In Feet CALL BEFORE YOU Dt1l SEANCE 0E4 lICEROK no ea. rooioinsto • 8e no P15413_SSWA srala A8 NOT REMOVE VALVE BOX 4+00 i R/1; l - / 1 ' (ri r' I r 3,a3 • LiT✓ filSSIV"A 1l? --ec 172 LF,•16".DI1. SSMH 24, 48" N= 169943.99 E=1289929.29 25 LF 10" PVC S=1.O0% SSMH 2, 48" N= 169943.40 E= 1289954.29 2. • `-Pant LIN BOW LINE SS ss , , SS SS SS ANDOVER PARK EAST �, „yf.L= L —"" —_ ROW -LINE may:;-r>;— %4. ., r, .A: Rkr,7tFc4' 474,_ 1,7iA.. • -1 `- PROPOSED 16" DIP WATER O SSMH #2, 48" STA: 4+54, 15' LT. RIM= 25.1± IE IN= 8.48 (18" N) IE IN= 9.15 (10" W) IE OUT= 8.38 (18" 5) -25 LF 10" PVC S=1.00% ` 5.4111 kiA1 25 .5 ,O' CLAY ..,i) 63, 5 ALA.' (2) ' 54 t1" 5L' Y it 1 l ABANDON EX. WATER =5" SEWER IE=13.50* EAST AND WEST ETA 4+90 •CLAY PIPE • SSMH RIM 25.25 tE= 13.05 8" NORTH SSMH I2A, 48" STA: 4+54, 40' LT. RIM= 25.5± _n IE OUT= 9.40 (10" 5+00 REMOVE - VALVE BOX 26, 05 9 0 6+00 PP (5) LE. I j{;s. 5i'I' / r t 4105 CB INSERTS, TYP. PUBLIC WORKS DEPT. -ENGINEERING-STREETS-WATER-SEWER-PARKS-BUILDING- ABANDON EX. SS 55CS . /5111 .74.1d E" RCP (E)•1E21.7 l'il) '2" h't:!' /`i' It. 1/71 / ". k, I- +);. ROW. LINE rai SS- LF 18PC /8 ':-' (AT) i.r. 7485 4" P (1 ') , • 21.40 7+00 ,.1 / RI,M 24.57 1 RCP .j N.);.i. /6.1 �' / 12 SPP (r% •-., 15 w208 LF 16" DIP u1Li1" /AULI �l I\SOC..7 /11/A 24.17 I7" .7[`p (5, l:r. 16.37 %) It 547 531'/ 15 16,57 426 LF 18" PVC S=0.20% JMM MBM cracker DBH prc;ae, DBH Troia field CILee PACE An Eagprepma aenaeyCompany 11255 Kirkland Way, Suite 300 Kirkland, WA 98033. p.425.8272010 If.425.827.5043- Gv0 1 Struudural I Planning I fey WWW. paceengrsmm . . 1/RICK ,•-AG POST=1�. S. SOCri 22.95 1' l PROPOSED 16" DIP WATER LINE 15" STORM WATER CONSTRUCTION KEY NOTES ❑1 RESTORE PAVEMENT PER DETAIL(' I`gIRESTORE SIDEWALK, CURB & GUTTER. (TYP.) 70 REMOVE AND SALVAGE FIRE HYDRANT. RETURN TO CITY SHOPS. 11 STA 3+96, 25'± RT. PROVIDE 8" FIRE SERVICE 1-16"x8" TEE MJxMJxFL 1-8"GATE VALVE FLaRJ 22± LF 8" DIP 2-8" 45'.BENDS, .RJ 1-8" D1 SPOOL 1-8". COUPLING, RJ THRUST BLOCK CONNECT TO EXISTING SERVICE. EXISTING SERVICE IS MIN OF 6' IN 12 STA 5+68, 26± RT. PROVIDE 6" FIRE SERVICE 16"x6" TEE MJxMJxFL 6' GATE VALVE. FLXRJ THRUST BLOCK 14t LF 6" DIP PROVIDE 6"- RJ BENDS, IF REQUIRED. CONNECT TO EXISTING. SERVICE AT EXISTING VALVE. 13 STA. 6+62, 26'± RT PROVIDE FIRE HYDRANT ASSEMBLY 15± LF 6' DIP THRUST BLOCK ITT! PROVIDE 2" WATER SERVICE TO EXISTING WATER METER. 60± LF 2" TO THE WEST WRH 2-x1.5" REDUCER, 15± LF 2" TO THE EAST. 15 REPLACE TRAFFIC LOOPS AS REQUIRED. • • SEWER CONSTRUCTION KEY NOTES A RESTORE DISTURBED / \ PAVEMENT PER DETAIL A. PROVIDE 6" SIDE SEWER. LU CONNECT TO EXISTING AS REQUIRED. -30 ACOORDINATE WITH HOTEL CONTRACTOR 7 ON LOCATION OF NEW WATER AND .SEWER CONNECTIONS. /� / 8 \ PROSTAW4+30tDE 6" SIDE SEWER. LOCATE -25. EXISTING SS FOR CASH & CARRY . CONNECTION. A ABANDON. EXISTING SSMH. REMOVE 9 TOP 4' AND FILL WITH CDF. -20 ®STA 4+92± PROVIDE 6" SIDE SEWER & CONNECT TO 200 ANDOVER PK E. -15 —10 —5 ABANDON EXISTING SEWER. FILL WITH CIL CDF. ® CAP / PLUG EX. SIDE SEWER. ANDOVER PARK EAST WATER AND SEWER IMPROVEMENTS SEWER & WATER - PLAN & PROFILE ANDOVER PARK E (3+80 TO 8+60) HORIZ. , 0 10 20 Scale In Feet 40 CALL BEFORE YOU DIG 811 rauieinna 15, file no P15413_SSWA scale A8 NOTED 8 • 25- 20- 15- 10- 5- .0- 0 0 i 0 W 0 2 I I1 Cr l :,I > I ''ll LLI J1 I T 1 1- -11 -5 Y• 1 �. -. - SSMH 3, 48"' I r ••,41 E=11289964.24 ''"'' 1 4 fF 5 wy SS - /i L,-/ • C-- I� 34 LF 7A 1 C 16"I DIP 3 9 T I F) REMOVE (• VALVE BOXES W \w i wRi i CI 15 I �- w �I lIr �I • Of 1 II / Ne 717. /rM 2.300 / cPCP 'nr / r :NW; I ":: ,;P 115,, LE 5.:0 ;c. SSI '5 • 0 trv,v,.; oy Sily g, - OW L/NE 2-44 15� F 12SS�. J PROTECT TREES J m X SSMH 4A, 48" 170521'41 is E= 1290008.79;; ` pin r ? f T RCP (NE",) I.E. 16 i i ✓ , 8.55 V P . CF , )_ LE. 16.45 u 9 � am n.,. �1. c U� J% ,ROW Li SSMH 4. 48 N= 170522.19 -E_ .1289967.13 PROPOSED 16" DIP WATER, UNE SS- 188 LF 16" DIP li WF17- -7 1557 r 15.57 • / (...5 17 R 75.77 8 11 2-' 619 f F 75.77 .01L11 ✓ T, /72. .217, C • +A 1.S 1'1i1P 1 15.70 19 RCP (F) F 1.5.70 SS 1 • SDCE SSMH 5, 48" i2 5 41 4'. A N= 170714.16 E- 1289970.76, _• 3'921,1 -% ' R0.YLLINE-L' -' I - SS ANDOVER •PARK EAST 12+00 • 5- EX. GRADE ALONG ROAD CENTERUNE i I /TEE'71YP. I 14,' SS L _ 3- -- LF 6* D1 J'C iNil j 2LF -'1fi-01F 5 f C% LE 11 73' 55:41H hf J. r, 1_9.8 CIA:' 3" STORt so W W co W us �y� 0- '-31 IF 8" PVC S=3.01% PROPOSED 16" DIP WATER UNE STORM LINE i; • grs -_W -28 1.F 8" PVC S=3152%17 .......... - I I EX SS'dH 24. `: 6 IE OUT= 11.02 (8" W) ffi SSMH /3. 48" STA: 8+80, 15' LT. RIM= 23.91 " IE IN= 9.43 (12' N) IE IN= 10.16 (8" E) IE OUT= 9.33 (18" S) +on oi a1 <0 cow 9+00 153 LF 12" PVC S-0.22% SSMH /4. 48' STA 10+33, 15' LT. RIM= 24.0± IE IN= 9.86 (12" N) IE IN= 10.19 (8'. E) IE OUT= 9.76 (12" S) e. n W 10+00 -42 LF 8' PVC S=2.02% SSMH - 1414 48" STA: 10+33, 27' RT. RIM= 23.81 FIELD ADJUST 8" PVC PIPE OUT TO EITHER MATCH CROWNS OR PROVIDE 0.1'-DROP IN INVERT ELEVATION WITH EXIST. BLOOD ' BANK SIDE SEWER WHICHEVER INVERT IS LOWER. 1 1 +00 192 LF 12" PVC 5=0.21 X = 20' SSMH /5, 48" STA 12+25, 15' LT. RIM= 23.4± IE IN= 10.37 (12" N) IE IN= 11.39 (8" NE) IE OUT= 10.27 (12' S) STA '2+38 SSMH PUBLIC WORKS DEPT. -ENGINEERING-STREETS-WATER-SEWER-PARKS-BUILDING- JMM drawn MBM 08H emi ens 08H IE=11.918 IE OUT= 11.908 (8" SW) W 12+00 ANDOVER PARK EAST WATER AND SEWER IMPROVEMENTS 112W Krgand Way. Sude 3O0 p.42L8 WA 940.1. ( p. 425.8. WA 98 1 F. 425.8275003 CwpaccMgrs.cmmB�s�°y SEWER & WATER - PLAN & PROFILE e�..nsa.�ca,�� wwn.paceengrs.com - 0 10 20 HORIZ. , Scale In Feet - 30 - 25 - 20 0'r RE REDUCING INUVAULT 40 11 1-16"xlO' TEE, FL 1-10" GATE VALVE. 'FLxRJ ® MEGALUG ALL 10" JOINTS FROM 16' UNE TO EXISTING VAULT 1111.161 LF 10" DIP © THRUST BLOCK _ © 2-16' BUTTERFLYVALVESFLxMJIII ' PROPOSED 16" UNE ®PROVIDE 10' RJ VERTICAL BENDS FOR CHANGES IN ELEVATION BETWEEN THE EXISTING 10" AND THE PROPOSED 16' UNE. FIELD FR FOR LOCATION OF BENDS 0 PROVIDE 4-3/4" STEEL RODDING FROM 16' UNE TO EXISTING VAULT THE CONTRACTOR SHALL BRING THE PROPOSED WATER UNE WITHIN 2' OF THE EXISTING VAULT. THE CRY WILL MAKE THE FINAL CONNECTION. ['CONNECTION TO EXISTING VAULT NTS WATER CONSTRUCTION KEY NOTES RESTORE PAVEMENT PER DETAIL ❑9 RESTORE SIDEWALK. CURB & GUTTER. MATCH EXISTING CONDITIONS. 10 REMOVE AND SALVAGE FIRE HYDRANT. RETURN TO CITY SHOPS. 15 REPLACE TRAFFIC LOOPS AS REQUIRED. 16 STA 8+70, 25'± RT. 1-16'x10' TEE, FL 1-16" ADAPTER. MJxFL 1-16" BUTTERFLY VALVE. FLxMJ 1-10' GATE VALVE, FLxRJ 231 LF 10" DIP 2-10' 45' BENDS, RJ. 1-10" DI SPOOL - 1-10' COUPUNG, RJ THRUST BLOCK CONNECT TO EXISTING 10' WATER UNE. CAP OR PLUG ABANDONED UNE 17 STA. 9+04, 24'± RT. 1-16'x6' TEE, FL 1-16" BUTTERFLY VALVE, FLxMJ 1-16" ADAPTER, MJxFL 1-8" GATE VALVE, FLxRJ 551 LF 8" DIP 2-8" 45' BENDS, RJ 1-8" DI SPOOL 1-8" COUPUNG, RJ THRUST BLOCK CAP OR PLUG ABANDONED UNE. CONNECT TO EXISTING 8" WATER UNE. SEWER CONSTRUCTION KEY NOTES RESTORE DISTURBED INSTALL 48' MH ON EXIST 8" UNE. - 15 ' 1 PAVEMENT PER DETAIL A ABANDON PIPE TO EAST. 18 STA 9+58, 23'± RT. PROVIDE FIRE HYDRANT ASSEMBLY 151 LF 6' DIP (RJ) THRUST BLOCK 7,CONTRACTOR TO POTHOLE AREA PRIOR TO INSTALLATION OF TEE FOR FIRE HYDRANT. FIRE HYDRANT MAY BE RELOCATED IF CONFLICT EXISTS. REPLACE EX. TRAFFIC LOOPS AS 5 REQUIRED. -10 APROVIDE 6" SIDE SEWER. CONNECT TO 11 /6\'EXISTING AS' REQUIRED. A ABANDON EXISTING SEWER. FILL WITH CDF. A REMOVE EX. 8" TO WEST AND INSTALL /1Z\ NEW 8" TO SOUTHWEST. PLUG PIPES FROM NORTH, WEST AND SOUTH. A CORE DRILL & CONNECT 8" PIPE TO.. /13\ SOUTHWEST WITH KOR-N-SEAL BOOT. PLUG PIPE. TO SOUTH. A THE CONTRACTOR SHALL PROTECT SURVEY MONUMENT. IF THE MONUMENT IS DISTURBED THE CONTRACTOR SHALL AT HIS EXPENSE HAVE THE MONUMENT RESET BY A WASHINGTON PROFESSIONAL LAND SURVEYOR. 20 STA 10+45, 22'± RT. PROVIDE 3" SERVICE 1-16"x6", TEE MJxMJxFL 1-6" GATE VALVE. FL 1-6"x3" REDUCER. FLxRJ 15± LF 3" DIP. THRUST BLOCK CONNECT TO EXISTING SERVICE PROVIDE VERTICAL BENDS. RJ, IF REQUIRED. 5.71 STA 12+33. 20' RT. • ON 16 BEGIN FIELDLOCK GASKETS. PROVIDE FIRE HYDRANT ASSEMBLY. 17±LF6"DIP - THRUST BLOCK - - 1351STA 12+46, 20'* RT. ▪ PROVIDE 10' WATER SERVICE. SEE DETAIL TH13 SHEET. A PROVIDE CHECK VALVE OVER EXIST. I/ & BL000 BANK SIDE SEWER. CORE DRILL & CONNECT TO SSMH 4A. INSTALL 8". BETWEEN MANHOLES. CALL BEFORE YOUNIERCRONOU ANDOVER PARK E (8+60 TO 12+60) ONpL 6 15 e AS Iqi® 6e no P15413_SS1NA 4441 8 25 E 9 a m X 78. 30- 25- 20- 15- 10- 5- 0- ARFN 21 VOLVO AsN1 RK EAST NO FIRE SERVICE WATER PROVIDED; .,OFF;EVANS BLACK. I.E SS 118 LF 1 SS 21 LF _ 16" DIP-- I SSMH 6. 48" N- ,170832.13j E0 1 89972.99 tl i 21 ;I; SSMH'7, .48" N-*-170879.12 E= 1289973.85 CB INSERTS, TYP. LOWES 101 ANDOVER PARK EAST LOWES SANITARY SEWER 18 SERVED OFF TUKWILA PARKWAY 25 LF 10" PVC "Y _CRASS_ 16" DIP, RJ 33 LF 16" DIP C 60" SPU WATER LINE LJ_ 0 0 / z J Ui Q STA 12+46± 1116" TEE TOP OF PIPE 19.50± EXISTING 12" ?IPE. IN VAULT. 16` WATER PASSES UNDER PIPE----_-_ LA SEE P'W ATOM LID 2 '-- PRESSURE REDUCING STATION • -HORIZONTAL BENDS. TYP. 24 •ROW LINE CONNECT TO SX!STING 8" PIPE. PROVIDE 8" LONG BARREU,'SLEEVE IF REOUIRED 6 2:). I-IGH M1-0 SU:N ON I'OSI r1 1; 1 1 TE S. TYP. 15" STORM LINE I 24" STORM LINE 118 LF 12' PVC S-0.20% 30 LF 8 PVC- S=1.00% SSMH #6, 48" STA: 13+43, 15' LT. RIM= 24.2± IE IN= 10.71 (12" N) IE IN= 10.94 (8" W) IE OUT= 10.61 (12" S) SOUTH ':'0 'ORM SIORt, : RANN U 137 n 9 I W 13+00 AN-DOVER PARK EAST 60"j SPU WATER LINE - 5211 WATER RIM=24•.SS+ l I Ili' I lii` I ! EO SEATTLE._Wf1 _R E ._.--- 47 LF 12" PVC — s=o.zo% 25 LF 10" PVC- S=1.00% SSMH #7. 48" STA: 13+90, 15' LT. RIM= 24.2± • IE IN- 11.07 (10" W) IE OUT- 10.80 (12" S) STA 14+11---1 SSMH RiM=+23.86 IE=13.46 S NOT CROSS SANITARY SEWER 0 II 14+00 1 16 A'1130: "cR PARK EAST EX. GRADE ALONG ROAD CENTERUNE-\\ SERVICE 1 0 15+00 aF , 5 2 !c \E 15-20.. f F (WV)' 11 5 RCP (IV) LE _ _2 GRASS {;At 5 A. _ Z'r'3 ".57" 1" rj97 249 LF 16" DIP AC SPE,D -� P€INEY 50'7 116 ANDOVER PARKESST ~ �I T PROPOSED 16" DIP WATER UNE ngd- M ? c5 24" RCP E .60SEATTLE WATER LINE n _ _. — 0 16+00 WATC J FEDEX CENTER 112 ANDOVER PARK EAST 1" = 20' 0 17+00 0 W T- 0 W W 0) ❑9 RESTORE SIDEWALK. CURB.& GUTTER. MATCH EXISTING CONDRIONS. 10 REMOVE AND SALVAGE FIRE HYDRANT. RETURN TO CT1Y SHOPS. I23 STA 12+68. 20' RT. W STA 12+89. 5' LT. I 1-16" 45' BEND, MJ THRUST BLOCK CO - PROVIDE 2 MARKERS PER M. THE CONTRACTOR SHALL POTHOLE FOR EXISTING CONCRETE BLOCK AT THE SPU 60" UNE AS IT ENTERS ANDOVER PARK EAST NEAR STA 12+81. IF. - BLOCK IS FOUND, SHIFT WATER UNE TOWARDS. THE - SOUTHWEST TO AVOID THE SPU UNE. • ' 5 STA 13+10, 5' LT. 1-I6 x6" TEE, RJxRJxFL • 1-6" GATE. VALVE, FL 1-6"x3" REDUCER. FLAW 47±. LF 3" DIP THRUST BLOCK CONNECT TO EXISTING 3" SERVICE. WATER CONSTRUCTION KEY NOTES Frl RESTORE PAVEMENT PER . 26 STA 13+30, 5' LT.. DETAIL 1-16"x8" TEE. MJxMJxFL.- 1-8" GATE VALVE, FL. 20± LF 8" DIP 2-8" 45' BENDS, RJ 1-8" COUPUNG, RJ THRUST BLOCK CONNECT TO EXISTING SERVICE 5-71 STA 13+72. 5' LT. ON 16" END'FIELDLOCK GASKETS. PROVIDE FIRE HYDRANT ASSEMBLY. 30± LF 6" DIP .THRUST BLOCK 28 PROVIDE •2" SERVICE CONNECT TO EXIST. METER. (3) 45± LF HI MOL POLY CL 200 PSI 29 STA 15+33, 5' LT. CLI 1-16 x8" CROSS, MJxFL 1-8" GATE VALVE. FLxRJ 1-8"x6" REDUCER, FLm PROVIDE FIRE HYDRANT ASSEMBLY INF 30± LF 6" DIP 9 STA 14+05, 5' LT. 1-16 x6" TEE, MJxFL 1-6" GATE VALVE, FLxMJ THRUST BLOCK SEWER CONSTRUCTIO RESTORE DISTURBED PAVEMENT PER. DETAIL A EXISTING 8 PIPE TO 8E LINED —30 /15\ WITH CIPP BETWEEN MANHOLES. —25 NOTES 10 20 40'. Scale In Feet CALL BEFORE YOU DiG 811 • 4 1908 -0) PUBLIC WORKS DEPT. -ENGINEERING-STREETS-WATER-SEWER-PARKS-BUILDING- d-vnnd JMM MBM DBH Nome DBH nor& beam ..........""""44).K11255 Kirkland Way, Suits 300 ' / aTili WA98033 tu `(\ p.4252572014I f. 425.827.5043 CWI SaceengrIP1a 0I'Survey m esavmscmpae W. Pac ergrsmm ANDOVER PARK EAST WATER AND SEWER IMPROVEMENTS SEWER & WATER - PLAN & PROFILE ANDOVER PARK E (12+60 TO 17+30) m one revisions 17 11 De no 1 13_SSWA scale AS NDT® Am. nor 'M15 0 0 1 30— I 25- 20- 15- 10- 5— 0— —5— $ 2I s $4 BARRIER VOLVO 131 ANDOVER PARK EAST NO FIRE SERVICE. WATER PROVIDED OFF EVANS BLACK. / �V Q\ I 8 SS 111 8 LF 12" PVC SS 21 LF 16" DIP, RJ 13+00 3'. J N ne 41 D z N A SS /Y U Q J / (/) Q W CAP/PLUG IE=16.48 20 ILE RJ r30 LEI 8" PVC S=2.417% SSMH • 5, 48" N= 170832.13 E8 1 89972.99 SSMH 6, 48" N= 170879.12 E= 1289973.85 CB INSERTS, TYR 4- LOWES 101 ANDOVER PARS EAST LOWES SANITARY SEWER IS 10" CAP/PLUG SERVED OFF TUKWILA PARKWAY IE=16.52 25 LF 10" PVC S=1.00% 1 L/. 3 47 LF 12" PVC SS 41 LF 16" DIP, RJ IE 60" 'SPU WATER LINE CONNECT TO EXISTING 8" PIPE TO WATER VAULT. PROVIDE 8" LONG BARREL SLEEVE IF REQUIRED. ROW LINE LF 16" DIP ANDOVER PARK EAST 5D SPU WATER MH BRIM=24.55± 114 LF 16 DIP E1 15+00 SPU WATER LINE 3 ROW LINE 116 ANDOVER PARK EAST O 41 STA 12+46± 16" TEE TOP OF PIPE 19.501 EXISTING 12" PIPE IN VAULT. 16" WATER PASSES UNDER PIPE HORIZONTAL BENDS, TYP. ITEES, TYP. II Ili II III I I 111 0 I I III EX. GRADE ALONG ROAD CENTERLINE 2" SERVICE 249 LF 16" DIP 00 ROW LINE D PITNEY BOWES 116 ANDOVER PARK EAST ROW LINE 1Y 16" DIP WATER LINE__ so 17+00 FEDEX COPY CENTER 112 ANDOVER PARK EAST 2" SERVICE 'TS—STORM LINE 118 LF 12 PUC 24" STORM LINE 47 LF 12" PVC S=1.47% 0 II 30 LF 8" PVC— S=2.47% SSMH #5, 48' STA: 13+43, 15' LT. RIM= 24.1± IE IN= 15.41 (12" N) IE IN= 15.74 (8" W) IE OUT= 15.31 (12" S) 25 LF 10" PVC— S=1.00% SSMH #6, 48" STA: 13+90. 15' LT. RIM= 24.1± IE IN= 16.27 (10" W) IE OUT= 16.10 (12" S) I 1 111 1111 IIII 1 If r III 60" SEATTLE WATER LINE — 111 I I 1 STA 14+11' SSMH RIM=23.86 IE=13.46 SOUTH TO NORTH STORM DRAIN LINE DOES NOT CROSS SANITARY SEWER 13+00 II 14+00 Ij1 1JJ11_sa1 x: i51TNF 0 15+00 60" SEATTLE WATER LINE — STORM LINE 0 II 16+00 0 17+00 WATER CONSTRUCTION KEY NOTES ❑1 RESTORE PAVEMENT PER 5-,-1 STA 13+30, 5' LT. DETAIL 1-16"x8" TEE, MJxMJxFL 1-8" GATE VALVE. FL 20± LF 8" DIP 2-8" 45' BENDS, RJ 1-8" COUPLING. RJ THRUST BLOCK CONNECT TO EXISTING SERVICE RESTORE SIDEWALK, CURB & GUTTER. MATCH EXISTING CONDITIONS. FrIl REMOVE AND SALVAGE FIRE HYDRANT. RETURN TO CITY SHOPS. W 23 STA 12+68, 20' RT. W STA 12+89, 5' LT. 1-16" 45' BEND, MJ THRUST BLOCK PROVIDE 2 MARKERS PER W W 0 Alf SPECIAL THRUST BLOCK AT STA 12+68 ONLY — SEE DETAIL SHEET 8. 24 THE CONTRACTOR SHALL POTHOLE FOR EXISTING CONCRETE BLOCK AT THE SPU 60" LINE AS IT ENTERS ANDOVER PARK EAST NEAR STA 12+81. IF BLOCK IS FOUND, SHIFT WATER LINE TOWARDS THE SOUTHWEST TO AVOID THE SPU LINE. STA 13+10, 5' LT. 1-16"x4" TEE, RJxRJxFL 1-4" GATE VALVE, FL 1-4"x3" REDUCER, FLxMJ 47± LF 3" DIP THRUST BLOCK CONNECT TO EXISTING 3" SERVICE. — 30 — 25 — 20 — 15 — 10 —5 — 0 — -5 171 STA 13+72, 5' LT. ON 16" END FIELDLOCK GASKETS. PROVIDE FIRE HYDRANT ASSEMBLY. 30± LE 6" DIP THRUST BLOCK 28 STA 14+05, 5' LT. 1-16"xB" TEE, MJxFL 1-8" GATE VALVE, FLxMJ 2-8" VERT. 45' BENDS, RJ THRUST BLOCK 29 PROVIDE 2" SERVICE. CONNECT TO EXIST. METER. (3) 45± LF HI MOL POLY CL 200 PSI R7,1 STA 15+19, 5' LT. PROVIDE FIRE HYDRANT ASSEMBLY. 433 LF 6" DIP 2-6" VERT. 45' BENDS, RJ THRUST BLOCK Ilk 5TI STA 15+33. 5' LT. 1-16"x8" CROSS, MJxFL 1-8" GATE VALVE, FLxRJ 2-8" VERT. 45' BENDS, RJ 1-8"x6" REDUCER, FL PROVIDE FIRE HYDRANT ASSEMBLY 30± LF 6" DIP CONNECT 8" TO EXISTING FIRE SERVICE VALVE. SEWER CONSTRUCTION KEY NOTES A RESTORE DISTURBED / 1 \ PAVEMENT PER DETAIL //�\ EXISTING 8" PIPE TO BE UNED / 6 \ WITH CIPP BETWEEN MANHOLES. /7\INSTALL NEW FRAME AND COVER. 0 HORIZ. I 10 20 Scale In Feet 40 CALL BEFORE YOU D16 8 11 UIOERLFWHI SERNff (USA) PUBLIC WORKS DEPT. -ENGINEERING-STREETS-WATER-SEWER-PARKS-BUILDING- daslaned MBM dram MBM chocked DBH Raft DBH ei, 11255 Krldand Way, Suite 300 Krldand, WA 98033 p. 425.827.2014 17. 425.827.5043 An EgMering Salim Company MM. paceengrs.com ANDOVER PARK EAST WATER MAIN AND SEWER REPLACEMENTS SEWER & WATER PLAN & PROFILE (12+60 TO 17+30) 7 15 file no P15413_SSWA data revisions erale AS NOTED date MAR.2016 Michael Marano 25- 20- 15- 10- 5- 0- 0 10 20 4 HORIZ. , Scale In Feet --z — i i --a 1- — 39 LF 16'-DIP F.- - W 12 A1+;-PT,PARK 1ST CO R `I W W , a ' a PROPOSED 16" DIP WATER UNE .STORM UNE LOWES SANITARY SEWER IS SERVED OFF TUKW1LA PARKWAY LOWES 101 ANDOVER. PARK EAST b a, ROW 1IN6 A111 - kO 25.00 fi h r /_A. (5) L4 ON WY ff `-i! VL A `CN -'VJ' v^rC MATCHLINE 8' q SEE BOTTOM RIGH7r.,.1; „, 0 it 18+00 —H — —, AIM .22 49 1.2" C/AY (N) 1. " 16.34 CLAY I.E. 16.02 . POTHOLE FIBER OPTIC TO DETERMINE DEPTH ANDOVER PARK EAST 159 LF 16" DIP w ;_. 60"- = SPU -WATER- LINE 19+00 ROW LINE 028 nIM 2440 61" LIL 2130 20+00 RO,W y- 76 LF 16' DIP; RJ? 4. K°:T$OW LIN� u r ,4 6 P iN) I r. ?0 ?.; C, /c) 0.4, RIM 2129- 4. 4 / LE 41.24 14'" CLAY DLL.6 / CB INSERT, TYP. / OM C!4' V) 75.5i5 .-- CLAY (-C) '6.06 EX. GRADE ALONG ROAD CENTERUNe - 0: • 60" SEATTLE YJATERI LINE STORM UNE PUBLIC WORKS DEPT. -ENGINEERING-STREETS-WATER-SEWER-PARKS-BUILDING- 0 20+00 dmemd JMM enn MBM erica DBH n4 OM DBH paj b PROPOSED 16" DIP WATER UNE .A _ •/( / 1 I Q I i • • — PROVIDE '.BEND'OV QDRAIN CRI '. . RR STORM iSSING IF', 'EQUIRED.1 TUKWILA PARKWAY 0€ wI 44' HORIZONTAL BENDS, TYP WATER CONSTRUCTION KEY NOTES 1 DETAIRESTOLRE PAVEMENT PER I --I NIP ❑9 RESTORE SIDEWALX. CURB h GUTTER. MATCH EXISTING CONDRIONS. 10 REMOVE AND SALVAGE FIRE 1.17-1 HYDRANT. RETURN TO CITY SHOPS. . .. 30 REMOVE VALVE BOX. 31 STA 17+82, 5't LT. CONNECT TO EXISTING FIRE SERVICE. INSTALL 1-16"x8" TEE, MJxMJxFL 1-8" GATE VALVE. MJxFL 30t LF 8" DIP 2-8" 45' BENDS, RJ 1-8" DI SPOOL 1-8" COUPUNG THRUST BLOCK CAP 8" UNE TO EAST. LA' 32 STA 18+22, 5' LT. PROVIDE FIRE HYDRANT ASSEMBLY 30t LF 6" DIP 33 STA 18+41. 5't LT. 1-16x6' TEE, MJxMJxFL. 1-6" GATE VALVE. FLXMJ THRUST BLOCK CONNECT TO EX. VALVE 34 STA 20+00 BEGIN FIELDLOCK GASKETS ON 16' PIPE. CONNECT TO EXISTING WATER "LINE IN TUKWILA PARKWAY STORM LINE • — 25 — 20 —15 35 STA 21+76. 5' LT. 1-16"x10' CROSS. FLxFL 2-16' BUTTERFLY VALVES,, FLxRJ 1-10' GATE VALVE, FLxRJ 1-10"x8" REDUCER. FLxFL - 1-8' GATE VALVE. FLxRJ. 44t LF 8" DIP 2-8 45 BEND. RJ 2—THRUST BLOCKS 1-8" DI SPOOL 1-8" COUPUNG CONNECT TO EXISTING 8" UNE. CAP 8" UNE TO EAST... 36 CONNECT TO EXISTING 10" VALVE 1-10' ADAPTER, IF. REQUIRED. 40t LF 10" DIP • REMOVE AND DISPOSE OF OLD PIPE. CUT AND CAP EXISTING 10" UNE TO THE NORTH AND SOUTH. RESTORE PAVEMENT. 37 STA 20+88. 5' ' LT. 1-16" 45' BEND, RJ SPECL4L THRUST BLOCK — SEE DETAIL BELOW. PROVIDE MARKER PER ®STA 21+51, 73't LT. END FIELDLOCK GASKETS ON 16" PIPE. CONNECT TO EXISTING 12' UNE. INSTALL• - 1-16"x12" REDUCER. RJxFL 1-12' 45' BEND, FLxRJ 1-12" ADAPTER. IF REQUIRED SPECIAL THRUST. BLOCK — SEE DETAIL BELOW. RESTORE CURB AND GUTTER TO NEAREST JOINT UNE. RESTORE TRAFFIC LOOPS IF REQUIRED. RESTORE DISTURBED GUARD RAIL CAP UNE TO EAST. 2 — 1 1/8" A325 STEEL RODS GALVANIZED OR ASPHALT COATED THREADED RODS AND PIPE CLAMPS PLAN VIEW CONCRETE BLOCK: FOR 16' PIPE AT 45' MINIMUM 10 YD'3 OF 3000 PSI CONCRETE. ROD EMBED LENGTH INTO CONCRETE IS 5.00'. CONCRETE IS NOT TO BEAR ON EXISTING UTILITIES. ENGINEER TO APPROVE PLACEMENT. SPECIAL THRUST BLOCK NTS SEWER CONSTRUCTION KEY NOTES EXISTING 8" PIPE TO BE UNED WITH CIPP BETWEEN MANHOLES. ANDOVER PARK EAST WATER AND SEWER IMPROVEMENTS 11255 K'xWa 1:17.425Ae 300 . . KiMtand. WA 98033 C 1I2--....... .... oa3 avB�SttruOuallMamig(Suvey SEWER & WATER - PLAN & PROFILE . a+E,�.d:95o,aacmw9 MM. peceengm.mm . • ANDOVER PARK ' E (17+30 TO 21+50) CALL BEFORE YOU DSG 811 law PAL 15 fie no P'15413_SSWA scale Aft NMED ieldhlro