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HomeMy WebLinkAboutEX10_P_GradingPlanBW 406.30 BW 413.96 BW 402.00 BW 409.81 BW 413.43 BW 409.69 BW 408.65 TW 409.65 TW 413.79 TW 414.75 TW 412.00TW 413.90 TW 406.28 MATCH EX 411.10 TW 402.00 BW 407.86 TW 411.10 PAD EL: 403.30 PAD EL: 404.00 PAD EL: 410.00 10.3%5.6%12.0%2.0%12.0%0.7% 2.5% 2.5% 3.3% 3.3%1.9%1.8%11+0012+0012+7024+38 19+68 20+00 21+00 22+00 23+0024+00 TW 409.02 BW 410.59 TW 411.99 3 3 445 5 112 2 BW 403.91 TW 407.71 BW 407.42 TW 407.43 2.0%2.0%PROPOSED RETAINING WALL (MAX 4' HIGH) PROPOSED RETAINING WALL ENGINEERED BY OTHERS PROPOSED RETAINING WALL ENGINEERED BY OTHERS PROPOSED RETAINING WALL ENGINEERED BY OTHERSSE 176TH STSE PETROVITSKY RD128TH A V E S E STA:22+97.88, 3.81' L BEGIN 4' MAX WALL STA:23+34.63, 2.94 L END WALL STA:23+22.75, 23.50' R BEGIN 4' MAX WALL STA:23+99.59, 22.90' R END 4' MAX WALL STA:23+97.59, 3.00' L WALL ANGLE POINT STA:23+61.37, 2.94' L BEGIN WALL STA:23+07.85, 98.29 L END 4' MAX WALL STA:20+71.05, 52.27' R BEGIN 4' MAX WALL STA:20+96.47, 112.82' R BEGIN 4' MAX WALL STA:21+06.91, 133.79' R END 4' MAX WALL STA:21+10.50, 131.90' R END 4' MAX WALL TRANSITION TO EX SIDEWALK STA:20+38.85, 20.00' R PT @ FL STA:22+17.15, 27.00' R CL DRIVEWAY STA:21+73.66, 28.50' R CL DRIVEWAY STA:23+45.82, 0.00' CL DRIVEWAY STA:22+52.09, 20.17' R PC @ FL STA:23+22.68, 20.00' R PT @ FL2.0%2.0%9.5%STA:24+01.93, 49.91' L PC @ WALL STA:23+76.42, 67.70' L PT @ WALL5'27.5'16'16'26.8' 3:1 SLOPE MAX 3:1 SLOPE MAX 1:1 SLOPE MAX 1:1 SLOPE MAX 1:1 SLOPE MAX 3:1 SLOPE MAX 3:1 SLOPE MAX20'6 6395 4 0 0 400 400 400405 405 405 405 405 405410 410 410415415392 393394396396 397397 398 398 3 9 8 398399399 399 3 9 9 401 401 401 401 402 402 402 402 403 403 403 403 404 404 404 404406 406 40 6 406407 407407 407 408 408 408 408409 409 409411 411 411 411 411412 412 412 413 413 413 413 414 414 414 403400 405 398 398399 401 402 403 404 406 407 408 409 410 406 407 408 409 411 412 413 414 400398398 399 401 402 403 4 0 0 39 8 39 9 405402403404406 407 408 409 41 0 41 1 41 2 41 3 414 41440 8 405 41040540 5 405 405405 410 41 0 400 405410 4 0 1 402 40340440640740 8 409 411 405 410 402STA:11+07.05, 13.05' R BEGIN CURB AND GUTTER @ FL STA:11+92.49, 12.01' R PC @ FL 16'BW 403.08 6' 3'20'20'8.5'3' 16' 3'10'5'SANSANSANSANSANSANSANSANSDSD SD SD SD SD SD SD SD SD SD SD SDSDWWWWWWWWWWWSANSANSANSANSANSANSANSANSANSANSSSSSSW W W W W W W W W W W W W W W W W SSS SSSSANSANSANSANSANSANSANSANSANSANSANSANSANSAN SDSDSDSDSD SD SD SD SD SD SD SD SD SD SD SD COMCOMCOMCOMCOMCOMCOMXXX(P)(P)(P)(P)(P)(P)(P)(P)(P)(P)(P)(P)(P)(P)(P)(P)(P)(P)(P)233.87' (R1)S75°02'19"E 233.86' (R3/HELD)TRTRTRPSDS D S D S D S D 8'8'5'8'1.9% 405 404 400 401 402 403 400 401 402 403 40416' GRADING ESMT 2:1 FILL SLOPES 10' WALL ESMT 10' WALL ESMT 6' WALL ESMT2.0%2.0%2.0%2.0%2.0%2.0%WETLAND BUFFER FROM KING COUNTY PUBLIC PARK PER GIS 6" ASPHALT 2" CHOKER COURSE 10" AGGREGATE BASE COURSE 9" CHECK DAM 6" CHECK DAM SIDEWALK 5" CONC PAVEMENT 6" AGGREGATE BASE 7'12'1.5'8'5' LANDSCAPE BUFFER CURB & GUTTER CL PL SE 176TH ST SECTION NTS3 3:1 MATCH EX GROUND PROPOSED GRADE 26.5' 6" ASPHALT 2" CHOKER COURSE 10" AGGREGATE BASE COURSE SIDEWALK 5" CONC PAVEMENT 6" AGGREGATE BASE EX GRADE 5'8'1.5'19' PL PL LANDSCAPE BUFFER CURB & GUTTER PUBLIC ROAD SECTION NTS4 PROPOSED GRADE 35' 2:1 16' GRADING ESMT 20' 3' 3' 6" ASPHALT 2" CHOKER COURSE 10" AGGREGATE BASE COURSE 9" CHECK DAMRETAINING WALL (4' MAX) ACCESS ROAD SECTION NTS5 PROPOSED GRADE RETAINING WALL (4' MAX) PROPOSED GRADE 1:1MAX 0.5'5'8' EX CURB/GUTTER & ROAD LANDSCAPE BUFFER SIDEWALK 5" CONC PAVEMENT 6" AGGREGATE BASE 128TH AVE SE SECTION NTS1 PROPOSED GRADE EX CURB/GUTTER & ROAD LANDSCAPE BUFFER PROPOSED GRADE RETAINING WALL (4' MAX) 3' SIDEWALK 5" CONC PAVEMENT 6" AGGREGATE BASE 8'8' SE PETROVITSKY RD SECTION NTS2 6' WALL ESMT ACCESS ROAD SECTION NTS6 20' 3' 6" ASPHALT 2" CHOKER COURSE 10" AGGREGATE BASE COURSE 9" CHECK DAMRETAINING WALL (4' MAX) PROPOSED GRADE RETAINING WALL (4' MAX) PROPOSED GRADE 20' ACCESS ESMT 3' 10' WALL ESMT 10' WALL ESMT RETAINING WALL (4' MAX)CIVIL & STRUCTURAL ENGINEERING | LAND SURVEYING | PLANNINGPROJECT MANAGEMENT | FEASIBILITY | PERMIT EXPEDITINGCORPORATE OFFICE5920 100th St SW, Ste #25Lakewood, WA 98499phone: 253-984-2900beylerconsulting.comSHEET OF JOB NUMBERNO. DESCRIPTION INIT DATEDRAWN BY:CHECKED BY:SCALE:HORZ:VERT:DATE:BEYLERCONSULTINGPlan. Design. ManageCAD FILE: X:\Projects\_2018 Projects\18.00392.00 Castro - SE Petrovitsky Rd\4Civil Engineering\Engineering Drawings\18.00392 GRADING.dwg PLOT DATE/TIME: 3/9/2023 6:35 PM18.0039212727 SE PETROVITSKY RDSITE IMPROVEMENTCITY OF RENTONWASHINGTON17 SECTION 23, TOWNSHIP 28 N, RANGE 05 E C3.0GRADING PLAN4 Know what's below. before you dig.Call R 20 10 0 20 SCALE: 1" = 20' SPOT ELEVATION55.24 TC 56.78 BC 56.28 TC 56.78 BC 56.28 GRADING LEGEND UPWARDS OF 8-10 FEET OF FILL AND DEBRIS MAY BE REMOVED ACROSS A LARGE PORTION OF THE SITE. THIS COULD REQUIRE A RE-ASSESSMENT AND/OR MINOR ALTERATION TO THE STORMWATER AND UTILITY PLAN. ANY ADDITIONAL SURVEY OR GEOTECHNICAL WORK WILL BE CONDUCTED AS NECESSARY BEFORE FINAL ENGINEERING. GRADING NOTE SLOPE ARROW EX MAJOR CONTOURS EX MINOR CONTOURS MAJOR CONTOURS100 MINOR CONTOURS102 202 200