Loading...
HomeMy WebLinkAboutPermit L92-0101 - CITY OF TUKWILA - STRANDER-SOUTHCENTER PARKWAY IMPROVEMENTS / ENVIRONMENTAL IMPACT STATEMENT (EIS)l92-0101 strander boulevard southcenter parkway roadway improvements ENVIRONMENTAL IMPACT STATEMENT (EIS) CITY OF TUKWILA DETERMINATION OF NONSIGNIFICANCE (DNS) DESCRIPTION OF PROPOSAL: STRANDER BL- SOUTHCENTER PY ROADWAY IMPROVEMENTS PROPONENT: LOCATION OF PROPOSAL, INCLUDING STREET ADDRESS:, IF ANY: ADDRESS: PARCEL NO: SEC/TWN/RNG: STRANDER BL & SOUTHCENTER PY LEAD AGENCY: CITY OF TUKWILA FILE NO.: L92 -0101 The City &is determined that the proposal does not have a pr.o.bable 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 coniplet.ed environmental', checklist and other information on file with the lead .agency This information is available-to the public on request. *' k' k**** Ak*****'****'k k*** k' A**' k,*' k* k4*****k* kA k* k' k**** ** ** ** *:14'k'k*k ** *'k'k *,**'k ** This determination 'is final and signed this G day of 1993 . Rick Beeler, Responsible Official City of Tukwila, (206) 431 -3680 6 300 Southcenter Boulevard Tukwila, WA 98188 You may appeal this determination. to the City Clerk at City Hall, 6200 Southcenter Boulevard, Tukwila, WA 98138 no later than 10 days from the above signature date by written appeal stating the basis. 'of the appeal for specific factual objections. You may be required to bear some of the expenses for an appeal: Copiees of the procedures for SEPA appe.al.s.are available with the City Clerk and Department of Community Development. 'S"i :�4'; ':i5i� .;;5.. ::'yM1�. <]:: I•..t : �;r:'^'':.'i ' ':t <:� "':i:rt; ti. ?�� .,5..+,..A :a , �; .: ..11.. e 2,• ••.YfiWJt ?1'..!{!S'�TA+y4:4y re..p .t1.+4 „:ti,e :. �RI? tz; xYr.' e} xYe.' rr..... vr..- r,.. tes:1T:!�.- U;�.L'7`.�,..[Y,.'LL .{......, �;..r_s..:t.i,_s_ldt.,�:u.,.... . y 55/3 I889 STATE OF WASHINGTON DEPARTMENT OF ECOLOGY Mail Stop PV -11 • Olympia, Washington 98504 -8711. • (206) 459 -6000 March 20, 1993 Mr. L. Rick Beeler City of Tukwila 6300 Southcenter Blvd Tukwila WA 98188 Dear Mr. Beeler: Thank you for the opportunity to comment on the determination of nonsignificance for Strander Boulevard - Southcenter Parkway Roadway Improvements (L92- 0101). We reviewed the environmental checklist and have the following comments. Storm drainage should be protected by temporary erosion control during construction. If you have any questions, please call Mr. Ron Devitt with the Water Quality Program at (206) 649 -7028. Sincerely, M. Vernice Santee Environmental Review Section MVS: 93 -2402 cc: Ron Devitt, NWRO Janet Thompson -Lee, NWRO 7) mO w m r- Q .a rn v c CO • CO my CO R• . Z "'■ CSI 0 z • • 1 1 0 3 2 GD e Y�1 d 9 a SGUTHa!NTER P/RKW/'Y 1 1J El RP [fr-2. EXHIBIT A ENVIRONMENTAL CHECKLIST A. BACKGROUND 1. Name of proposed project, if applicable: Strander Boulevard - Southcenter Parkway Roadway Improvements, including; improvements for Strander Boulevard from Southcenter Parkway to the east approximately 670 feet, roadway reconstruction for Southcenter Parkway from Strander Boulevard to the north approximately 1,100 feet, and the roadway rehabilitation for Southcenter Parkway from Strander Boulevard to the south approximately 1, 125 feet. 2. Name of applicant: City of Tukwila 3. Address and phone number of applicant and contact person: CONTACT PERSON: Ross Heller, P.E. Senior Engineer Public Works Department 6300 Southcenter Blvd. Tukwila, WA 98188 Phone: (206) 433 -0179 4. Date checklist prepared: October, 1992 5. Agency requesting checklist: City of Tukwila 6. Proposed timing or schedule (including phasing, if applicable): Construction is scheduled to begin in the Spring of 1993 and be completed by Fall of 1993. 7. Do you have any plans for future additions, expansions, or further activity related to or connected with this proposal? If yes, explain. Yes. Sidewalks across the frontage of the Chevron station property and the Key Bank property are scheduled to be constructed as part of an LID in the Spring or Summer of 1993. 8. List any environmental information you know about that has been prepared, or will be prepared, directly related to this proposal. No environmental information directly related to this proposal is known to be available. RECEIVED DEC 1 81992 COMMUNITY DEVELOPMENT 2 9. 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. 10. List any government approvals or permits that will be needed for your proposal, if known. City of Tukwila City Council approval. 11. 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. (Lead agencies may modify this form to include additional specific information on project description.) The street improvements along Strander Boulevard will include widening the pavement from 51 feet to 59 feet, adding one additional left turn lane and improving the geometry of the intersection with Southcenter Parkway. Also included is a concrete block retaining wall, landscape improvements and a new stairway from the new 6 ft. sidewalk to the existing parking lot south of the intersection. See attached Exhibit "A ". The street improvements along Southcenter Parkway include roadway reconstruction north of Strander Boulevard and roadway rehabilitation /overlay South of Strander Boulevard. 12. Location of the proposal. Give sufficient information for a person to understand the precise location of your proposed project, including a street address, if any, and section, township, and range, if known. 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. See "Name of proposed project," item 1. above. The improvements are located in the East half of the Northwest Quarter and the West half of the Northeast Quarter of Section 26, Township 23 North, Range 4 East, W.M., City of Tukwila, King County, Washington. 13. Does the proposal lie within an area on the City's Comprehensive Land Use Policy Plan Map designated as environmentally sensitive? No. The site is not designated as environmentally sensitive. 3 B. ENVIRONMENTAL ELEMENTS 1. EARTH a. General description of the site (circle one): flat, rolling, hilly, steep slopes, mountainous, other. b. What is the steepest slope on the site (approximate percent slope)? The steepest grade on Strander Boulevard is approximately 8 %. The steepest grade on Southcenter Boulevard is approximately 5 %. The steepest existing side slope along Strander Boulevard is 100% and is located on the south side of the street at the intersection with Southcenter Parkway. This slope is a planter area with a total elevation change of ± 5 feet. 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? Gravelly sandy loam. Several geotechnical reports have been prepared for projects in this general area and are on file with the City Engineer. d. Are there surface indications or history of unstable soils in the immediate vicinity? If so, describe. There are no known indications of unstable soils in the vicinity. e. Describe the purpose, type, and approximate quantities of any filling or grading proposed. Indicate source of fill. Roadway widening along the south side of Strander Boulevard will require approximately 300 C.Y. of material to be removed from the roadway and approximately 350 C.Y. of granular fill material will need to be imported. Roadway reconstruction along Southcenter Parkway, north of Strander Boulevard will require approximately 2,800 CY of existing pavement and roadway base material to be removed and replaced with approximately 800 CY of ATB and 2,000 CY of asphalt concrete pavement. f. Could erosion occur as a result of clearing, construction, or use? If so, generally describe. g. Some erosion could occur along Strander Boulevard as a result of site preparation and clearing of vegetation during construction. Temporary erosion control techniques will be employed during construction. The potential for erosion will be minimized after the completion of the project by seeding, sodding and /or planting as shown on the landscape plan for the project. About what percent of the site will be covered with impervious surfaces after project construction (for example, asphalt or buildings)? 100% of the existing right -of -way is now covered with impervious surfaces (street); after widening Strander Boulevard and adding retaining wall and sidewalk, the total impervious area within the project area right -of -way will increase by approximately 4,000 square feet. 4 h. Proposed measures to reduce or control erosion, or other impacts to the earth, if any: Constructed fill slopes are designed to not exceed 2 horizontal to 1 vertical and cut slopes are designed to not exceed 1.5 horizontal to 1 vertical. Temporary erosion control techniques will be employed during construction, and seeding (in addition to landscaping) of exposed areas will be completed as soon after construction as reasonably possible. Use of the existing closed storm drainage system will be maintained in the completed projects. 2. AIR a. What types of emissions to the air would result from the proposal (i.e., dust, automobile, odors, industrial wood smoke) during construction and when the project is completed? If any, generally describe and give approximate quantities, if known. During construction there will be dust and exhaust emissions from construction activities and equipment. After construction there will be no new sources of emissions and the quantity of emissions should not increase over current conditions. b. Are there any off -site sources of emissions or odor that may affect your proposal? If so, generally describe. No c. Proposed measures to reduce or control emissions or other impacts to air, if any: None beyond normal construction techniques. 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. No 2) Will the project require any work over, in, or adjacent to (within 200 feet) of 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. None 5 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. Storm drainage from the improvement project will carry grit and oils from the roadway. Catch basins should remove most of the grit and heavy materials from the storm water. 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 material 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. Does not apply 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 into other waters? If so, describe. Rainfall in the project area will be collected in the existing closed system which flows east along Strander Boulevard. The system discharges into the Green River further downstream. The quantity of stormwater runoff along Southcenter Parkway will not be affected by the improvements. 2) Could waste materials enter ground or surface waters? If so, generally describe. Does not apply d. Proposed measures to reduce or control surface, ground, and runoff water impacts, if any: The proposed storm drainage system should control surface water impacts. 4. PLANTS a. Check or circle types of vegetation found on the site: X deciduous tree: alder, maple, aspen, or other: Flowering Cherry evergreen tree: fir, cedar, pine, other X shrubs X grass pasture crop or grain wet soil plants; cattail, buttercup, bullrush, skunk cabbage, other water plants: water lily, eelgrass, milfoil, other other types of vegetation b. What kind and amount of vegetation will be removed or altered? Approximately eleven trees and several shrubs located along Strander Boulevard will have to be removed or relocated. pia& c. List threatened or endangered species known to be on or near the site. None known d. Proposed landscaping, use of native plants, or other measures to preserve or enhance vegetation on the site, if any: After construction along Strander Boulevard, the side slopes will be seeded and /or restored as necessary. Additional area for property owner landscaping has been provided adjacent to the new stairway in the existing parking lot at the intersection. Existing vegetation along Southcenter Parkway will not be affected. 5. ANIMALS a. Circle any birds and animals which have been observed on or near the site or are known to be on or near the site: birds: hawk, heron, eagle, songbirds, other: Starlings, sparrows, robins and other upland meadow species, Mammals: deer, bear, elk, beaver, other: Squirrels and other small upland species. Fish: bass, salmon, trout, herring, shellfish, other b. List any threatened or endangered species known to be on or near the site. None known c. Is the site part of a migration route? If so, explain. No d. Proposed measures to preserve or enhance wildlife, if any: None 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. Electrical energy will be used for the traffic signal and for street and walkway lighting along the length of the improvements. b. Would your project affect the potential use of solar energy by adjacent properties? If so, generally describe. No c. What other 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: None 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. No 1) Describe special emergency services that might be required. No additional emergency services would result from this project. 2) Proposed measures to reduce or control environmental health hazards, if any: None b. Noise 1) What types of noise exist in the area which may affect your project (for example: traffic, equipment, operation, other)? None 2) What types and levels of noise would be created by or associated with the project on a short -term or a long -term basis (for example: traffic, construction, operation, other)? Indicate what hours noise would come from the site. The operation of construction equipment generally between 7 a.m. and 7 p.m. will generate noise on a short -term basis. 8 3) Proposed measures to reduce or control noise impacts, if any: None required. 8. LAND AND SHORELINE USE a. What is the current use of the site and adjacent properties? The current use of Strander Boulevard is a public five -lane paved roadway. Southcenter Parkway is a public six -lane paved roadway. The surrounding area is predominantly commercial. I -5 is located to the west of the project area. b. Has the site been used for agriculture? If so, describe. No c. Describe any structures on the site. There are no buildings within the right -of -way. The existing road occupies the right -of -way along with structures for utilities such as manholes, catch basins, utility poles and similar items. d. Will any structures be demolished? If so, what? No e. What is the current zoning classification of the site? The properties adjacent to Strander Boulevard, Southcenter parkway north of Strander, and the east side of Southcenter Parkway south of Strander Boulevard are zoned C -P, Planned Business Center. The properties along the west side of Southcenter Parkway south of Strander Boulevard are zoned C -2, Regional Retail. The right -of -way is not zoned. f. What is the current comprehensive plan designation of the site? The adjacent properties are designated commercial. g. If applicable, what is the current shoreline master program designation of the site? Does not apply. h. Has any part of the site been classified as "environmentally sensitive" area. If so, specify. No i. Approximately how many people would reside or work in the completed project? None 9 j. Approximately how many people would the completed project displace? None k. Proposed measures to avoid or reduce displacement impacts, if any: None 1. Proposed measures to ensure the proposal is compatible with existing and project land uses and plans, if any: None 9. HOUSING a. Approximately how many units would be provided, if any? Indicate whether high, middle, or low- income housing. None b. Approximately how many units, if any, would be eliminated? Indicate whether high, middle, or low - income housing. None c. Proposed measures to reduce or control housing impacts, if any. None 10. AESTHETICS a. What is the tallest height of any proposed structure(s), not including antennas: what is the principal exterior building material(s) proposed? The southeast corner of the Southcenter Parkway - Strander Boulevard intersection will have a precast concrete block retaining wall and stairway which will be from three to six feet high to support the new roadway and sidewalk above the existing parking lot. b. What views in the immediate vicinity would be altered or obstructed? None c. Proposed measures to reduce or control aesthetic impacts, if any: None 11. LIGHT AND GLARE a. What type of light or glare will the proposal produce? What time of day would it mainly occur? Street lighting will remain essentially unchanged from existing condition. Light and glare from traffic during winter morning and evening peak hours will remain the same. 10 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: None 12. RECREATION a. What designated and informal recreational opportunities are in the immediate vicinity? Crest View Park and Crystal Springs Park are both in the general vicinity. 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 applicant, if any: None 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. None known 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 c. Proposed measures to reduce or control impacts, if any. None 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 proposal is for improvements to the public street system. See the project description and improvement plans. : 11 b. Is site currently served by public transit? If not, what is the approximate distance to the nearest transit stop? Yes c. How many parking spaces would the completed project have? How many would the project eliminate? The completed project will not create any new parking spaces. Construction of the new access stairway will eliminate two existing parking spaces. 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). The proposal is to improve an existing public roadway. e. Will the project use (or occur in the immediate vicinity of) water, rail, or air transportation? If so, generally describe. Does not apply f. How many vehicular trips per day would be generated by the completed project? If known, indicate when peak volumes would occur. This project will not generate additional trips. g. Proposed measures to reduce or control transportation impacts, if any: None 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. No b. Proposed measures to reduce or control direct impacts on public services, if any: None 16. UTILITIES a. Circle utilities currently available at the site: electricity, natural gas, water, refuse service, telephone, sanitary sewer, septic system, other: Cable TV 12 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. None C. SIGNATURE The above answers are true and complete to the best of my knowledge. I understand that the lead agency is relying on the,En to make its decision. Signature: 04 Date Submitted: l 12- //62//92- 10/29/92 Job No.110003.104 Y90:02f 1fr¢(ww) Legend Edsite PT wood D CATCH a4SW SANTART SEWER MANHOLE Y VALVE WHET r • STRP GRATE PPE /. ARC HYDRANT O SPRINKLER I,- 11 SIGNAL POLE p {} PEDESTRIAN SIGNAL POLE a-{} 0--0 STREET LIGHT PARR SECHWT ® CUD RAMP NO IRIENT TT TRAiT7C AGN ,I 9 BUS STOP AGN a PIPELINE MARKER POST TREE El RELm at RELO1r OR ADJUST O IiSTALL REPLACE OR CONSTRUCT • SPOT OP now LINE ELEVADON PER CHART SLEETS OR B SECTION 26. T. 23 a. R. 4 E. W.M. IrASIVION isf Sel Xl.10a W10. 00 12,19 11,181 J } Q Y ii ft Q. 5 } 10,1 ., 6,13 7,14 —72'6 1 •T ra h g STRANDEy 1 ( BOULEVARD - .a 8,15 L' L1( • i lar AMAY • Key Map -WATER-•EWER•PARKBI.1♦UILDINO• 030)0DCisU!0t3s3w4s-. STRANDER BOULEVARD - SOL/II-CENTER PARKWAY ROADWAY ItVPROVEME•fT5 61Sb112C.55161 COGBiIAY...FB41. !MMC. WU Ube MG fel s. NAIL a N.Y W1 I5 -nn LEGEND AND KEY MAP SECTION 26. T. 23 N.. R. 4 E, WM SEE SHEET STRANGER BOULEVARD WARNING: HIGH PRESSURE PETROLEUM PIPELINE LOCATION TO BE DETERMINED BEFORE ANY CONSTRUCTION BY CALLING OLYMPIC PIPELINE CO. AT (206) 235-7741. 0 STA 9+70.86 (60.16' RT.) SAWCUT EXISTING SIDEWALK INSTALL CURB RAMP WITH 5' MIN. LANDING PER DETAIL SHEET 4 0 STA. 9+65.0 (0.1' LT.) REVISE SIGNAL PHASING AS DIRECTED TO ACCOMMODATE NEW LANE CONFIGURATION. OJ STA. 10+4426 (85.15' RT.) BEGIN CEMENT CONCRETE CURB. GUTTER, AND SIDEWALK PER DETAIL SHEET 4 0 STA 10+47.44 (65.00' RT.) INSTALL CEMENT CONCRETE CURB RAMP PER STANDARD PLANS O PEDESTRIAN RAIUNG LOCATION PER PLAN AND ELEVATION SHEET 4 AND PER DETAILS SHEET 5 0 SEE SHEET 9 O El 1E1 "-1-'9 9 SBB'07'3B"E m -.. . . s t . . . . . . . ... ... -:1, • . .. Au 2.4 • .;12+00 •M EE M 1J+00 Li'4 '• :1 n " Miammtnf lye\ yM MIciiMiateatta /i•_ / a• O 2^. Cl/) ••. ca: 0 STA. 10+54.40 (84.94' RT.) TO STA. 11+50.00 (40.72' RT.) INSTALL CONCRETE RETAINING WALL AND STAIRS PER SECTIONS SHEET J ANO ELEVATIONS SHEET 2 0 STA. 10+42.6 (77.6' RT) TO STA. 14+00 (30.5' RT.) INSTALL ASPHALT .AND BASE COURSE PER ROADWAY SECTION '6-13' SHEET 3 10 STA. 12+80 (51' RT.) SAWCUT A140 REMOVE CONCRETE CEMENT CURB. CONSTRUCT CEMENT CONCRETE EXTRUDED CURB AND MATCH NEW ASPHALT GRADE 11 STA. 12+77.4 (40.4' RT) TO STA. 13+10.3 (40.4' RT.) REMOVE ASPHALT CONCRETE CONSTRUCT ASPHALT CONCRETE APRON. SLOPE TO MATCH NEW CEMENT CONCRETE DRNEWAY APRON. ROADWAY SECTION FOR NEW APRON TO MATCH EXISTING, EXCEPT NEW SECTION SHALL HAVE A MINIMUM 4" LAYER OF CLASS B ASPHALT OVER MINIMUM 4' LAYER OF CRUSHED SURFACING TOP COURSE. Et 0 ©DO I-1 SOUTHCENTER PLACE 13 STA 12+77.4 (40.4' RT.) TO STA. 73+70.3 (40.4' RT.) CEMENT CONCRETE DRIVEWAY PER STD. PLANS 14 STA. 13+00.5 (25.9' RT.) RELOCATE CATCH BASIN (TYPE 1) TO STA. 73+00.5 (32.4' RT.) MAINTAIN EXISTING PIPE SLOPE 147TH 17 L.F. 8' CONC. PIPE AND CONNECT TO EXISTING 15 STA. 13+06 (51' RT.) SAWCUT AND REMOVE EXI5T. CEMENT CONC. CURB. CONSTRUCT CEMENT CONCRETE EXTRUDED CURB AND MATCH NEW ASPHALT GRADE 16 STA. 13+29.1 (40.3' RT.) DID CEMENT CONCRETE SIDEWALK 17 STA 13+46.8 (33.3' RT.) INSTALL SPECAL CONC. CURB SECTION FOR FUTURE DRIVEWAY PER DETAIL SHT 4 I+01 PNESSURC O.P.L. • STA 10+51.7 (76.5' RT.) REMOVE r DEC. TREE ❑2 STA. 10+52.4 (50.3' RT.) RELOCATE PED. SIGNAL POLE TO STA 10+61.1 (60.9' RT.) ❑J 'STA 10+48.4 (51.3' RT) RELOCATE SIGNAL HANDHOLE TO STA. 10+62.7 (58.8' RT.) ❑4 STA 10+66.6 (58.8' RT.) REMOVE B' OED TREE 5 STA. 10+55.7 (59.0' RT.) REMOVE 8' DEC. TREE © STA 10+60.2 (44.6' RT.) ,RELOCATE. WWpO0D.BUSINESS.51CN . TO STA' 10472.5- (48.5' RT.) E7 STA. 10+55.2 (51.4' RT.) RELOCATE PIPELINE MARKER POST TO STA. 10+52.4 (75.2' RT) O STA 10+57.5 (34.9' RT.) RELOCATE SIGNAL HANDHOLE TO STA. 10+64.7 (45.7' RT.) ❑9 STA. 10+69.8 (J9.6' RT.) AND STA. 10+72.9 (34.6' RT.) ADJUST WATER VALVES 10 STA. 10+86.1 (310' RT.) RELOCATE LUMINAIRE POLE TO STA 10171.0 (49.1' RT.) 11 5T,4. 10+88.9 (29.2' RT.) RELOCATE ST. LIGHT HANDHOLE TO STA. 10+72.4 (47.4' RT) 1© . STA 10+80.6 (37.6' RT.) REMOVE 8" 00. TREE El STA 10+77 (43.0' RT.) RELOCATE SPRINKLER CONTROL BOX TO STA 10+94 (45' RT.) m m mm • • • 14 S.A. 11+00.7 (37.9' RT.) REMOVE 8' DEC. TREE 15 STA 10+43.66 (85.16' RT.) TO STA. 14+00.00 (26.40' RT.) REMOVE CEMENT CONCRETE CURB. GUTTER AND SIDEWALK 1g!STA. 11+18.2 (37.9' RT.) REMOVE 8' DEC. TREE 17 STA 10+84 (RT.) TO STA 12+77 (RT.) REMOVE AND RELOCATE EXIST. SPRINKLER HEADS AND PIPING A5 REQUIRED TO PROPERLY - WATER THE NEW PLANTER AREA CONFIGURATION. 01? AS DIRECTED _BY THE ENGINEER STA 11+53.8 (39.0' RT.) REMOVE 8' DEC. TREE STA. 11+70.7 (37.7' RT.) REMOVE 8' DEC. TREE STA. 11+89.9 (40.1' RT.) REMOVE 8' DEC. TREE STA 12+06.8 (39.0' RT.) REMOVE 8' DEC. TREE STA 12+24.2 (39.2' RT.) REMOVE' 8' DEC. TREE GTA 12+41.8 (39.2' RT.) REMOVE 8' DEC. TREE 671 11+86.0 (1.0' RT.) TO STA. 13+26.5 (0.2' LT.) REMOVE RAISED ISLAND AND PATCH STREET AS REQUIRED PER ROADWAY SECTION SHEET 3 CHEVROM ,.I ;,• ®'STA 12+61.3 (40.3' RT.) REMOVE 5" DEC. TREE STA. 12+76.7 (28.8' RT.) REMOVE STRIP GRATE AND PIPE AND PLUG PIPE OPENING AT CATCH EOSIN • STA 12+96.9 (0.5' LT.) ADJUST MONUMENT TO GRADE 2® STA 12+94 (26.4' AND 34' RT.) REMOVE CONCRETE CURB AND ISLAND ® STA 13+09.3 (32.8' RT.) REMOVE STRIP GRATE AN0 PIPE AN0 PLUG PIPE OPENING AT CARCH BASIN ® STA 13+19 (0.0' RT) REMOVE STREET SIGN JI 5LL 13+14.1 (39.3' RT.) ADJUST TELE M.H. FRAME & GRATE © STA 12+69.9 (41.4' RT.) REMOVE 10" DEC. TREE ® STA. 13+17.4 (35.3' RT.) RELOCATE TRAFFIC SIGN TO STA. 13+17.4 (42.r RT.) O STA 13+65.4 (28.6' RT.) RELOCATE LUMINAIRE POLE TO STA 13+65.8 (40.1' RT.) © REMOVE EXISTIN6 RAISED PAVEMENT MARKERS ® REMOVE EXISTING TRAFFIC ARROWS © R£MOV£ EXISRNG_CROSSWALK STRIPES 20 CIRB ANO GUTTER GRACE MOLE STATION OfTSLT 70EDl1 MC a •.,, .% :• '''QQCa ,'-k '"W COQo W1zy llo0Q137p{2 aav 10+47.7 115.19 MUCH IX ' 6 ' GRADE 10++.5.9 99.54 4+.90 10+417 60.31 45.10 10+55.3 5204 45.40 104624 450.5 4.5.' S0 10+709 39.6.2 45.45 10+902 3197 45.20 10+900 34.24 4490 11+00 .2112 44.29 11+50 34.12 4430 12+00 .2472 35.51 12+50 34.12 72.04 13+00 34.72 29.91 13+50 33.20 2117 74+00 .1201 2111 NOM cacao,' Of GRAOE POINTS ARE 511044/ IT A 'DOT' ON THE PLA AOCA£ 0 20 40 60 SCALE N PEET LDEI -ENGINE I 0) B=I n ,5.^'Jj 6.1f1I f-jc 5 ~ . :As.," r "' a •.,, .% :• '''QQCa ,'-k '"W COQo W1zy llo0Q137p{2 STRAhDER BOLLEVARD SOUTNCENTER PARKWAY ROADWAY IMPROVEMENTS MIEN ' 6 ' 44319,411 .10'92 mom IUYI`E7 Walr tr D p4Q ERING-BTREETB-WATER-OEWER-PARKS-EUILDING. dfp,Al AI. l0 9T .- ' cheded GAL 1092 G` ' STRAPIDES2 BOIt VARD ROADWAY WIDENING PLAN STA. 9+60 TO 14+00 uw NM ,dal Po] & Htta99c2Arefle H F08L1LY.2rdYa, 1150. 09 rare eec so 9w mac. r,. Mu o ,., e dale r ons cum CM__ M11 Dk nc 10.0 .•nn 1 9+00 SEE SH SEES CANDIES SECTION 26, T. 23 N. R. 4 E. W.M. SOUTHCENTER ROWER MARKET I Il ° jLONG SW. w SSZ SCH.LL COIITROLLER 808 ASPH. PARRRIC LI ❑ 20 0 DARKET Q GI CRASS BUSH PLANTER • (6)BUSIES OQcQ Z 20 40 SCNt N PST CONC. SW. 9G T. M.H. UGH! 12'YELLOw C'Je LO . 5.5UH O RIu 47.98 rq 5.5 u.1L RIu 61.72 21+00 I \\\ .\\-\\\\\\\\\\\\\\\N. \\l'1.\\ \ -PED. \\ i SI w. 425- 11(11!""I r, 1101`111[6-K" COED LEGEND ONG 5 CMG 9ti PLANTER CONTROL NIGH PRESSURE L W4• E ELEG O.P.L 6bG SOUTHCENTER PLACE - ASPHALT CONCRETE CLASS 'B' OVERLAY PER ROADWAY OVERLAY SECTION SHEET .3 SPOT REMOVAL AND REPLACEMENT PER ROADWAY OVERUY SECTION SHEET .3 PAVEMENT REMOVAL & REPLACEMENT PER ROADWAY RLPUCEMENT SECTION SHEET 3 BUTT JOINT SAWCUT SIM(. CONTROL VALVE •' Ant RelN, tIJ \ TN w. Ol STA 20+30.0 (28.9' LT. TD 41.1' RT) END OVERLAY FROM SOUTH MATCH EXISTING AG PAVEMENT BUTT JOINT SAWCUT BEGIN PAVING TO NORTH 0 STA. 20+30.0 (41.4' RT.) TO STA. 21+68.0 (40.7' RT.) BUTT JOINT sAwcur MATCH EXISTING AC. PAVEMENT 0 STA. 19+00.0 TO STA. 20+98.5 INSTALL 2-2' P/C CONDUITS FOR FUTURE USE PER DETAIL SHEET 5 -F TI1.Fm n ISI ISI loll It SEE SHEET 6 (STRANDER BOULEVARD) C OET. LOOP ]SOUTHCENTER PARKWAYI2'rwTE `} . LOOT fl C t4.40•54:45'E C DEL LOOP ?p+00_ ] 23+00 4 C.B. ',is SPI YELLOW 'C 0J68 TG... .. .. ASPH. RD. .. .. ................t1;._. ".. ."..• ODU8LE TREE 8111 SIGN ASPM. SW. 0 STA. I9+00.0 (19.5' RT. TO 30.5' RT.) TO STA. 19+10.0 (19.5' RT. TO 30.5' RT.) SPOT REMOVAL AND REPLACEMENT MATCH L70STVG AC. PAVEMENT 0 STA. 19+09.0 TO STA. 19+14.0 SPOT REMOVAL AND REPLACEMENT MATCH EXISTINc A.C. PAVEMENT pSTA 19+46.0 TO STA. 19+69.0 SPOT REMOVAL AND REPLACEMENT MATCH EXISTIIJG AC. PAVEMENT pt STA. 19+74.3 (20' RT.) REMOVE STREET SIGN ® STA. 19+74.9 (37.7' RT.) ADJUST WATER VALVE p STA. 20+33.0 (301' RT.) ADJUST STORM DRAIN MANHOLE 6' CHAIN UIN( - TU Q ETRANDER BOULEVARD - SOUTHCENTER PARKWAY ROADWAY IMPROVEMENTS SOUTHCENTER PARKWAY ROADWAY PAVING PLAN STA. 19+00 TO 24+00 Ia dale minims MATCH LINE STA. 24+00 SEE SHEET _A1 LA O DFGJ4 -■ULLDWG- b1 date ' 3.4*' %:►`h ++J , ) 8 ®I s- e Ot awt3 GD 1D D cPC)22 -ENGINEERING --WATl11-4LtWaR- S1L10/92 trade eluded4...CA A9. ID 92 10%92 CSC , 6 oSMOFuo6 eaiABULVA511J. WC. IMO WOW ML ME 313 LNL . 11114 We 40.00 74 bb 4 7 ,,,,.. .VLM 7 pt STA. 19+74.3 (20' RT.) REMOVE STREET SIGN ® STA. 19+74.9 (37.7' RT.) ADJUST WATER VALVE p STA. 20+33.0 (301' RT.) ADJUST STORM DRAIN MANHOLE 6' CHAIN UIN( - TU Q ETRANDER BOULEVARD - SOUTHCENTER PARKWAY ROADWAY IMPROVEMENTS SOUTHCENTER PARKWAY ROADWAY PAVING PLAN STA. 19+00 TO 24+00 Ia dale minims MATCH LINE STA. 24+00 SEE SHEET _A1 LA (-1L1_ ASPHALT CONCRETE CL. '9. 0vra4r .3 4124. COUPACTED DEPTH T ASPHALT CONCRETE CL 9. 4 CRUSHED SURFACING tOP COURSE PAsfuLT:r FABRIC COLD-PLARANG REUOvAL TIMOR TO CAMAY CONSTRIXDON ROADWAY OVERLAY SECTION H.T.S. 1 L g free riz yzzzza I'1 spor RELIOVAL AND REPLACELTENT LOCATION AS SNOOK 041 19.441 SHEETS 3. 9. OR TO EATSTING ROADwAr SURFACE ASPHAZ CONCRETE CL. 13. 10- CCLIPACTED DEPTH ASPHALT TREATED BASC r COLIPACTED DEPTH LIATRITUN CROSS SLOPE OF ExISTING ROADirAr SURFACE • • STA 127.54.5 TO STA. 1.11v92.7 WITCH RaartriNG PAWNER:* ELEVATTON MTH OUTSIOE LANE OvERLAr ELEVATIGH PAVEMENT REPL4CEMENT SECTION 48 46 44 42 40 38 48 46 ammo CURB ,41:0 GUTTER EXISTING PAVEMENT WONT CONCRETE StOrivAL8 giffoffrfarg LUARNATRE 1.0° Lat. VARIES (SEE P1AN SHEEIS` 5 AND AsPH•LJ.CLINCRETE. •-• CR41SHI0 SuRFAC340 009. 0043856 sAeSTRUCknulURAL CONCRETE 610614.4IRE TOVHDATION.PER 14 STANDARD PLANS (Llin. 4.5. INTO 13TOTSTURB(.-SGT.) •------ L _J 48 4L0*?" PLOOr awl 46 CRAM eaocas • ppm It MOE 347E9) 44 r DRAW ARE WITH TEES . . O. or.ac...4.oR4o4 Berwre4 BLOCKS TO FACE SECTION 'B -B' CEMENT CONCRETE SIOLVALX EL. 46.40 44 42 40 38 A T.LUENT.GONCREJE.TOPFuNG SLAB. (TYR.) 37. alPJ LIM 11111•WII • • -AUNT' BLOCK 7" (TYP.) 6 42 ; 0357ING GROUND 40 FINTSHED 38 1-7Fi r : CRUSHED • SURFACYcorif (0* se• • CEMENT CONCRETE TOPPING SLAB (TM) 057L80 *4488010 .600 ASPHALT El. 41.18 • 48 CEMENT CONCRETE STRucnTRAL • ' BACKFILL .:•;IE:.•.1...:;S-e.T.:L31....:_v41 E5:511NC GROUND 24 • CRUSHED 'ff• S&R SURE444(4 TOP COURSE SECTION 'A -A' 46 44. 42 40 38 P.611 -KNOINEERING-STREETS-WA El= r—T ri by date ...:6A-4: C§) CO CEI C3 CO fil 'a 4i2i Ian 'CI Q RER BOULEVARD - SOUTHCENTE2 PARKWAY STAM ROADAY MoROVEMENTS VV ( 3 ) k*". -9.:°,i9912 1-,:gR 11311=34. ,, ,,s1 ,:`,:S • 4 N\ 20 :11-SEWIER-PARKS-SUILDINQ- ducted G.R.I0 91 Etn rl ev ,...;,.. . i • lall.611216111111 CC661xlit.T.U.147, INC. itna <Mot MC. MR 81 WAIL et sm. r...y 24.89 ROADWAY AND WALL SECTIONS SCALD AS OCT fld a nc 1 ..... „„,„, 1 ril ddeTaal' 1 WI CHI