Loading...
HomeMy WebLinkAboutLarge Formatf- ti Y Z I a. CL E ® O I Q w z U z W 0- .� z w r z O z 0 z www C CC ,Z F V7 Of TREES: -4J a 0 ® 0 vav 1.5" CAL. V .a L (=j .J• Z �� � , rn B & B _ U c o a w vt � � CT � •C v AS SHOWN J O U CL ws•, i BEFORE YOU DIG: w W z 811 L w PHASELANDSCAPE PLANTING PLAN HARPER ENGINEERING ADDITION TREES: SAVE, AND PROTECT J O vav 1.5" CAL. AS SHOWN L (=j .J• Z RED SUNSET MAPLE B & B _ U LJ2 + PYRUS CALLERYANA 'CAPITAL' / 1.5" CAL. AS SHOWN J O U CAPITAL ORNAMENTAL PEAR B & B z0 4 ' PSEUDOTSUGA MENZIESII / 6' 7' HT. AS SHOWN p 0 z DOUGLAS FIR B & B a ,L Q EXISTING TREE N SHRUBS: w ABELIA VAR. 'EDWARD GOUCHER' / N 4' Q.C. 50 PINK ABELIA 2 GALLON PRUNUS LUSITANICA / 21" - 24" 5' O.C. 13 PORTUGAL LAUREL 5 GALLON MAHONIA AQUIFOLIUM / 18" - 21" 4' O.C. 31 OREGON GRAPE 2 GALLON U GROUNDCOVERS: ARCTOSTAPHYLOS UVA URSI / 4" POT N AS % 4" POT 12" O.C. REQ'D AS ry BARREN STRAWBERRY EXISTING LANDSCAPE EXISTING NATIVE VEGETATION REQ'D \\\\\\\\\\\\\\\\\ \\\\\\\\\\\\\\\\\ uj 8- U-1 x m i BEFORE YOU DIG: w W z 811 L w PHASELANDSCAPE PLANTING PLAN HARPER ENGINEERING ADDITION � � fir'.- �• LANDSCAPE PLANT MATERIAL LEGEND SIZE SYMBOL BOTANICAL/COMMON NAMES CONDITION SPACING QUANTITY REMARKS TREES: SAVE, AND PROTECT TO O vav 1.5" CAL. AS SHOWN 12 RED SUNSET MAPLE B & B + PYRUS CALLERYANA 'CAPITAL' / 1.5" CAL. AS SHOWN 10 � � fir'.- �• LANDSCAPE PLANT MATERIAL LEGEND SIZE SYMBOL BOTANICAL/COMMON NAMES CONDITION SPACING QUANTITY REMARKS STATE OF WASHING REGISTER CC�� LANDSCAPEH C DateUR � EL rI NO 706 Date ID ONL WITH SIGNAT EXPIRES: 12/15/14 x STAKE & GUY ONE GROWING SEASON; NURSERY GROWN FOR STREET TREE USE, BRANCHED AT 6' STAKE & GUY ONE GROWING SEASON; NURSERY GROWN FOR STREET TREE USE, BRANCHED AT 6' STAKE & GUY ONE GROWING SEASON; NURSERY GROWN, UN -CUT LEADER TO REMAIN, SAVE, AND PROTECT FULL AND BUSHY FULL AND BUSHY, MATCHED HEIGHT AND FORM FULL AND BUSHY, 3 CANES MINIMUM HOLD 12" FROM BORDERS, SHRUBS, AND TREES HOLD 12" FROM BORDERS, SHRUBS, AND TREES TO TREES: SAVE, AND PROTECT TO O ACER RUBURM 'RED SUNSET' / 1.5" CAL. AS SHOWN 12 RED SUNSET MAPLE B & B + PYRUS CALLERYANA 'CAPITAL' / 1.5" CAL. AS SHOWN 10 CAPITAL ORNAMENTAL PEAR B & B ' PSEUDOTSUGA MENZIESII / 6' 7' HT. AS SHOWN 20 DOUGLAS FIR B & B Q EXISTING TREE SHRUBS: ABELIA VAR. 'EDWARD GOUCHER' / 18" - 21" 4' Q.C. 50 PINK ABELIA 2 GALLON PRUNUS LUSITANICA / 21" - 24" 5' O.C. 13 PORTUGAL LAUREL 5 GALLON MAHONIA AQUIFOLIUM / 18" - 21" 4' O.C. 31 OREGON GRAPE 2 GALLON GROUNDCOVERS: ARCTOSTAPHYLOS UVA URSI / 4" POT 12" O.C. AS KINNIKINNICK WALDSTEINIA FRAGARIODES / 4" POT 12" O.C. REQ'D AS BARREN STRAWBERRY EXISTING LANDSCAPE EXISTING NATIVE VEGETATION REQ'D \\\\\\\\\\\\\\\\\ \\\\\\\\\\\\\\\\\ STATE OF WASHING REGISTER CC�� LANDSCAPEH C DateUR � EL rI NO 706 Date ID ONL WITH SIGNAT EXPIRES: 12/15/14 x STAKE & GUY ONE GROWING SEASON; NURSERY GROWN FOR STREET TREE USE, BRANCHED AT 6' STAKE & GUY ONE GROWING SEASON; NURSERY GROWN FOR STREET TREE USE, BRANCHED AT 6' STAKE & GUY ONE GROWING SEASON; NURSERY GROWN, UN -CUT LEADER TO REMAIN, SAVE, AND PROTECT FULL AND BUSHY FULL AND BUSHY, MATCHED HEIGHT AND FORM FULL AND BUSHY, 3 CANES MINIMUM HOLD 12" FROM BORDERS, SHRUBS, AND TREES HOLD 12" FROM BORDERS, SHRUBS, AND TREES TO REMAIN, SAVE, AND PROTECT TO REMAIN, SAVE, AND PROTECT , f I RESTORE EXISTING LANDSCAPE DISTURBED BY NEW CONSTRUCTION TO MATCH EXISTING CONDITIONS OR BETTER THAN - SEE SHEET L-3 DEVELOPER: HARPER ENGINEERING 700 SW 7TH STREET RENTON, WA 98057 ENGINEER BARGHAUSEN CONSULTING ENGINEERS 18215 72ND AVENUE SOUTH KENT, WA 98032 (425)251--6222 (425)251-8782 FAX CONTACT: DAN BALMEH I N PT -1 I > xa I� SEP 0 1 70?4 rn F rl_�'1{Vi�il\�J U+�ai�iON CITY OF RENTON r->E=PAFt-rMENT G4F PUBLIC WC>FiKS LANDSCAPE PLANTING PLAN HARPER ENGINEERING ADDITION DESIMED AMS DRAWN AMS DATE 08/14/2014 PILE NO. _ -- CHECKED DKB SCALE APPROVED DIRECTOR OF PUBLIC WORKS i -I I I x ._., LA a w ^n U 6 Q.. 'd- e{• O N n N cp E a� 0 C) 3 N Do Lo N lJ.t Q 2 IL / G •L N N C 00 O 0 0 i 6 Lol K-_ nou El I— F— pY Z O Z p �aI A M c, teQ P) M I I� z E ITJ 0 Z z U _ z dc!'' 2 `-/ 0 W N 0 b LD R N � O Lj a 0 0 O NOTE: AMENDMENTS, AND MULCH. KEEP ROOTBALL MOIST AND PROTECTED AT ALL TIMES. HOLD CROWN OF ROOTBALL AT OR JUST ABOVE FINISH GRADE. 2. ERADICATE ANY SURFACE VEGETATION ROOTED IN THE SUB -GRADE PRIOR TO E -4 (L. ry ILI C v mwir CIV m NO MECHANICAL. COMPACTION. a 11 n HAVE BEGONE COMPACTED TO A DEPTH OF 12 INCHES WITH MULTIPLE PASSES, 90 (2) LODGEPdLE STAKES, PLUMB WITH ELASTIC -LOCK c% • 111110 mill 0 In, LANDSCAPE PLANTING NOTES AND MATERIALS SCQPE OF WORK FURNISH ALL MATERIALS, LABOR, EQUIPMENT AND RELATED ITEMS NECESSARY TO ACCOMPLISH TOPSOIL, TREATMENT AND PREPARATION OF SOIL, FINISH GRADING, PLACEMENT OF SPECIFIED PLANT MATERIALS, FERTILIZER, STAKING, MULCH, CLEAN-UP, DEBRIS REMOVAL, AND 90 -DAY MAINTENANCE, QUALIFICATIONS: LANDSCAPE CONTRACTOR TO BE SKILLED AND KNOWLEDGEABLE IN THE FIELD OF WORK. CONTRACTOR TO BE LICENSED TO PERFORM THE WORK SPECIFIED WITHIN THE PRESIDING JURISDICTION. JOB CONDITIONS: IT 1S THE CONTRACTOR'S RESPONSIBILITY TO REVIEW THE SITE AND REPORT ANY DISCREPANCIES TO THE OWNER OR THE OWNER'S REPRESENTATIVES. PROTECTION: SAVE AND PROTECT ALL EXISTING PLANTINGS SHOWN TO REMAIN. DO NOT PLANT UNTIL OTHER CONSTRUCTION OPERATIONS WHICH CONFLICT HAVE BEEN COMPLETED. IF AN IRRIGATION SYSTEM IS TO BE INSTALLED DO NOT PLANT UNTIL THE SYSTEM HAS BEEN INSTALLED, TESTED, AND APPROVED BY THE OWNER. HANDLE PLANTS WITH CARE - DO NOT DAMAGE OR BREAK ROOT SYSTEM, BARK, OR BRANCHES. REPAIR AND/OR REPLACE ITEMS DAMAGED AS A RESULT OF WORK, OR WORK NOT IN COMPLIANCE WITH PLANS AND SPECIFICATIONS, AS DIRECTED BY OWNER AT NO ADDITIONAL COST TO THE OWNER. REPAIR OF EXISTING PLANTINGS: DURING THE COURSE OF WORK, REPAIR ALL EXISTING PLANTING AREAS BY PRUNING DEAD GROWTH, RE-ESTABLISHING FINISH GRADE AND RE -MULCHING TO SPECIFIED DEPTH. REPAIR OF IRRIGATION SYSTEM: DURING THE COURSE OF WORK, REPAIR .ANY DAMAGE TO THE IRRIGATION SYSTEM TO MATCH CONDITIONS PRIOR TO THE DAMAGE. GUARANTEE: GUARANTEE ALL PLANT MATERIAL FOR A PERIOD OF ONE YEAR FROM DATE OF FINAL ACCEPTANCE OF THE JOB BY OWNER. 30 -DAY MAINTENANCE: CONTRACTOR TO PROVIDE OWNER WITH A SCOPE OF WORK AT TIME OF INITIAL PROJECT BID TO PROVIDE LANDSCAPE AND IRRIGATION MAINTENANCE FOR 30 DAYS FOLLOWING COMPLETION OF PROJECT (ACCEPTANCE) OF FACILITY BY OWNER. WORK TO INCLUDE MAINTENANCE AS DESCRIBED BELOW, IN PLANTING AND IRRIGATION MAINTENANCE. MATERIALS: PLANT MATERIALS: PLANT MATERIALS TO BE GRADE NO. 1, SIZED IN ACCORDANCE WITH (AAN) AMERICAN STANDARDS,_,FOR NURSERY STOCK (ANSI Z60.1-1996). PRUNE PLANTS RECEIVED FROM THE NURSERY -ONLY, UPON AUTHORIZATION -BY THE LANDSCAPE ARCHITECT. "B & B" INDICATES = `BALLED AND BURLAPPED; "CONT." » INDICATES CONTAINER; BR INDICATES BARE ROOT; CAL INDICATES CALIPER AT 6" ABOVE SOIL LINE; "GAL" INDICATES GALLON. A) SPECIFIED PLANT CANOPY SIZE OR CALIPER IS THE MINIMUM ACCEPTABLE CONTAINER OR BALL SIZE ESTABLISHES MINIMUM PLANT CONDITION TO BE PROVIDED. B) QUALITY: PLANT MATERIAL TO COMPLY WITH STATE AND FEDERAL LAWS FOR DISEASE INSPECTION, PLANTS TO BE FULLY LIVE, VIGOROUS, WELL FORMED, WITH WELL DEVELOPED FIBROUS ROOT SYSTEMS. ROOT BALLS OF PLANTS TO BE SOLID AND FIRMLY HELD TOGETHER, SECURELY CONTAINED AND PROTECTED FROM INJURY AND DESICCATION. PLANTS DETERMINED BY LANDSCAPE ARCHITECT TO HAVE BEEN DAMAGED; HAVE DEFORMITIES OF STEM, BRANCHES, OR ROOTS; LACK SYMMETRY, HAVE MULTIPLE LEADERS OR "Y" CROTCHES LESS THAN 30 DEGREES IN TREES, OR DO NOT MEET SIZE OR ANSI STANDARDS WILL BE REJECTED. PLANT MATERIAL TO BE FROM A SINGLE NURSERY SOURCE FOR EACH SPECIFIED SPECIES/HYBRID. NURSERY SOURCES TO BE THOSE LOCATED IN THE SAME REGION AS THE JOB SITE. SOIL PREPARATION: TOPSOIL, AMENDMENT, AND BACKFILL, ARE GENERAL REQUIREMENTS FOR ALL LANDSCAPE AREAS. SOIL AMENDMENTS AND FERTILIZER NOTED BELOW ARE TO BE USED FOR BID PRICE BASIS ONLY. SPECIFIC AMENDMENTS AND FERTILIZERS WILL BE MADE AFTER SOIL SAMPLES ARE LABORATORY TESTED BY THE CONTRACTOR. PROVIDE CHANGE ORDER FOR ADDITIONAL OR REDUCTION OF MATERIALS REQUIRED OR NOT REQUIRED BY. THE SOILS REPORT. SOIL FERTILITY AND AGRICULTURAL SUITABILITY ANALYSIS: AFTER ROUGH GRADING AND PRIOR TO. SOIL PREPARATION, CONTRACTOR TO OBTAIN TWO REPRESENTATIVE SOIL SAMPLES, FROM LOCATIONS AS DIRECTED BY THE LANDSCAPE ARCHITECT, TO NORTHERN LIGHTS ANALYTICAL & CONSULTING INC. RAVENSDALE WA, TEL. 253-653-5770 OR, EQUIVALENT TESTING LABORATORY, FOR TEST #A05-2. SUBMIT RESULTS TO LANDSCAPE ARCHITECT FOR REVIEW. IF ON-SITE TOPSOIL HAS BEEN STOCKPILED, A TEST IS TO BE COMPLETED FOR IT, ALSO. TESTS TO INCLUDE FERTILITY AND SUITABILITY ANALYSIS WITH WRITTEN RECOMMENDATIONS FOR . SOIL AMENDMENT, FERTILIZER, CONDITIONERS, APPLICATION RATES, AND POST -CONSTRUCTION MAINTENANCE PROGRAM. TESTS TO BE CONTRACTED WITH AND PAID FOR BY THE CONTRACTOR. A) TOPSOIL: CONTRACTOR IS RESPONSIBLE FOR SUPPLYING ALL TOPSOIL AND FOR DETERMINING THE VOLUME OF TOPSOIL REQUIRED PER THE INFORMATION ON PLANS AND NOTED HERE -IN. CONTRACTOR IS RESPONSIBLE FOR ANY NECESSARY WEED CONTROL RESULITNG FROM CONTAMINATED OFF SITE SOURCES. B) TOPSOIL TO CONSIST OF WINTER MIX AS PRODUCED AND REMIXED BY PACIFIC TOPSOILS, INC. WINTER MIX TO CONSIST OF 1/3 BY VOLUME SANDY LOAM, 1/3 BY VOLUME COMPOSTED GARDEN MULCH, AND 1/3 BY VOLUME COARSE WASHED SAND OR EQUIVALENT. C) PLANTING BACKFILL FOR ALL TREES, SHRUBS, AND GROUNDCOVERS: 1. 0.6 -CUBIC YARDS PER VOLUME TOPSOIL 2. 0.4 -CUBIC YARDS ORGANIC COMPOST. 3. 3 -POUNDS NITROFORM (38-0-0) 4. 1 -POUNDS AMMONIUM SULFATE 5. 2 -POUNDS CALCIUM CARBONATE LIMESTONE 6. 2 -POUNDS DOLOMITE LIMESTONE F) TOPSOIL PREPARATION AND INSTALLATION: BARK MULCH (TOPDRESSING): TREE PLANTING/STAKING DETAIL ONE -HALF-INCH (1/2") SIZE TO ONE-QUARTER (1/4") I E "FINE" HEMLOCK/FIR BARK NOT TO SCALE PRUNE DAMAGED TWIGS AFTER PLANTING N � O 2 O Y U O NOTE: AMENDMENTS, AND MULCH. KEEP ROOTBALL MOIST AND PROTECTED AT ALL TIMES. HOLD CROWN OF ROOTBALL AT OR JUST ABOVE FINISH GRADE. 2. ERADICATE ANY SURFACE VEGETATION ROOTED IN THE SUB -GRADE PRIOR TO PROTECT TRUNK. AND uMss FROM INJURY. ry BACKFILL TO BE SETTLED USING WATER ONLY - PREPARATION: NO MECHANICAL. COMPACTION. 3. THOROUGHLY SCARIFY AND RIP ALL LANDSCAPE SUB -GRADES WHICH REMOVE ALL WRAP, TIES & CONTAINERS, REGARDLESS OF MATERIAL. HAVE BEGONE COMPACTED TO A DEPTH OF 12 INCHES WITH MULTIPLE PASSES, 90 (2) LODGEPdLE STAKES, PLUMB WITH ELASTIC -LOCK a .CHAIN TIED IN FIGURE EIGHT; REMOVE AFTER EQUIPMENT OR AROUND EXISTING PLANTINGS. NOTED TO REMAIN -WITH HAND TOOLS.. ONE GROWINGBSREASGOUN 4. REMOVE .501E LUMPS, ROCK, VEGETATION AND/OR DEBRIS .LARGER THAN 2 INCHES FROM ALL SUB -GRADE PRIOR TO PLACEMENT OF SPECIFIED TOPSOIL. CL 5. REMOVE ANY ASPHALT EXTENDING. BEYOND 6 INCHES FROM CURBS INTO ADJACENT HOLD MULCH LAYER BACK FROM TRUNK 8" TO to" LANDSCAPE AREAS.. 6. PARKING LOT PLANTER ISLANDS TO BE OVER EXCAVATED BY BACKHOE. REMOVE PAVING WASTE, GRAVEL BASE MATERIAL. AND UNDERLYING SUBSOIL TO 18 INCHES FINISH GRADE ••�• w PREPARE PLANTING BED PER SPECS; AT MIN., LOOSEN AND MIX •••' INCHES TO MINIMIZE STRUCTURAL COMPACTION. SOIL TO 18" OR DEPTH OF ROOTBALI. AND 4 TIMES BALL DIA. G} TOPSOIL PLACEMENT: REMOVE ALL WRAP. TIES. AND CONTAINERS PLACE 2 INCHES OF TOPSOIL AND AMENDMENTS OVER THE PREPARED SUB -GRADE AND SCORE r or°T�IiM�EDR Boors NURSERY SOIL THOROUGHLY ROTOTILL WITH MULTIPLE PASSES INTO THE TOP 6 INCHES OF SUB -GRADE SET BALL ON UNDISTURBED BASE OR COMPACTED MOUND UNDER BALL c OVER THE AMENDED SOIL AS A SURFACES COURSE. PLACE ADDITIONAL TOPSOIL AS PENETRATION TO SUBBASE (+) 24" REQUIRED TO MEET FINISH ELEVATIONS. a x • 111110 mill 0 In, LANDSCAPE PLANTING NOTES AND MATERIALS SCQPE OF WORK FURNISH ALL MATERIALS, LABOR, EQUIPMENT AND RELATED ITEMS NECESSARY TO ACCOMPLISH TOPSOIL, TREATMENT AND PREPARATION OF SOIL, FINISH GRADING, PLACEMENT OF SPECIFIED PLANT MATERIALS, FERTILIZER, STAKING, MULCH, CLEAN-UP, DEBRIS REMOVAL, AND 90 -DAY MAINTENANCE, QUALIFICATIONS: LANDSCAPE CONTRACTOR TO BE SKILLED AND KNOWLEDGEABLE IN THE FIELD OF WORK. CONTRACTOR TO BE LICENSED TO PERFORM THE WORK SPECIFIED WITHIN THE PRESIDING JURISDICTION. JOB CONDITIONS: IT 1S THE CONTRACTOR'S RESPONSIBILITY TO REVIEW THE SITE AND REPORT ANY DISCREPANCIES TO THE OWNER OR THE OWNER'S REPRESENTATIVES. PROTECTION: SAVE AND PROTECT ALL EXISTING PLANTINGS SHOWN TO REMAIN. DO NOT PLANT UNTIL OTHER CONSTRUCTION OPERATIONS WHICH CONFLICT HAVE BEEN COMPLETED. IF AN IRRIGATION SYSTEM IS TO BE INSTALLED DO NOT PLANT UNTIL THE SYSTEM HAS BEEN INSTALLED, TESTED, AND APPROVED BY THE OWNER. HANDLE PLANTS WITH CARE - DO NOT DAMAGE OR BREAK ROOT SYSTEM, BARK, OR BRANCHES. REPAIR AND/OR REPLACE ITEMS DAMAGED AS A RESULT OF WORK, OR WORK NOT IN COMPLIANCE WITH PLANS AND SPECIFICATIONS, AS DIRECTED BY OWNER AT NO ADDITIONAL COST TO THE OWNER. REPAIR OF EXISTING PLANTINGS: DURING THE COURSE OF WORK, REPAIR ALL EXISTING PLANTING AREAS BY PRUNING DEAD GROWTH, RE-ESTABLISHING FINISH GRADE AND RE -MULCHING TO SPECIFIED DEPTH. REPAIR OF IRRIGATION SYSTEM: DURING THE COURSE OF WORK, REPAIR .ANY DAMAGE TO THE IRRIGATION SYSTEM TO MATCH CONDITIONS PRIOR TO THE DAMAGE. GUARANTEE: GUARANTEE ALL PLANT MATERIAL FOR A PERIOD OF ONE YEAR FROM DATE OF FINAL ACCEPTANCE OF THE JOB BY OWNER. 30 -DAY MAINTENANCE: CONTRACTOR TO PROVIDE OWNER WITH A SCOPE OF WORK AT TIME OF INITIAL PROJECT BID TO PROVIDE LANDSCAPE AND IRRIGATION MAINTENANCE FOR 30 DAYS FOLLOWING COMPLETION OF PROJECT (ACCEPTANCE) OF FACILITY BY OWNER. WORK TO INCLUDE MAINTENANCE AS DESCRIBED BELOW, IN PLANTING AND IRRIGATION MAINTENANCE. MATERIALS: PLANT MATERIALS: PLANT MATERIALS TO BE GRADE NO. 1, SIZED IN ACCORDANCE WITH (AAN) AMERICAN STANDARDS,_,FOR NURSERY STOCK (ANSI Z60.1-1996). PRUNE PLANTS RECEIVED FROM THE NURSERY -ONLY, UPON AUTHORIZATION -BY THE LANDSCAPE ARCHITECT. "B & B" INDICATES = `BALLED AND BURLAPPED; "CONT." » INDICATES CONTAINER; BR INDICATES BARE ROOT; CAL INDICATES CALIPER AT 6" ABOVE SOIL LINE; "GAL" INDICATES GALLON. A) SPECIFIED PLANT CANOPY SIZE OR CALIPER IS THE MINIMUM ACCEPTABLE CONTAINER OR BALL SIZE ESTABLISHES MINIMUM PLANT CONDITION TO BE PROVIDED. B) QUALITY: PLANT MATERIAL TO COMPLY WITH STATE AND FEDERAL LAWS FOR DISEASE INSPECTION, PLANTS TO BE FULLY LIVE, VIGOROUS, WELL FORMED, WITH WELL DEVELOPED FIBROUS ROOT SYSTEMS. ROOT BALLS OF PLANTS TO BE SOLID AND FIRMLY HELD TOGETHER, SECURELY CONTAINED AND PROTECTED FROM INJURY AND DESICCATION. PLANTS DETERMINED BY LANDSCAPE ARCHITECT TO HAVE BEEN DAMAGED; HAVE DEFORMITIES OF STEM, BRANCHES, OR ROOTS; LACK SYMMETRY, HAVE MULTIPLE LEADERS OR "Y" CROTCHES LESS THAN 30 DEGREES IN TREES, OR DO NOT MEET SIZE OR ANSI STANDARDS WILL BE REJECTED. PLANT MATERIAL TO BE FROM A SINGLE NURSERY SOURCE FOR EACH SPECIFIED SPECIES/HYBRID. NURSERY SOURCES TO BE THOSE LOCATED IN THE SAME REGION AS THE JOB SITE. SOIL PREPARATION: TOPSOIL, AMENDMENT, AND BACKFILL, ARE GENERAL REQUIREMENTS FOR ALL LANDSCAPE AREAS. SOIL AMENDMENTS AND FERTILIZER NOTED BELOW ARE TO BE USED FOR BID PRICE BASIS ONLY. SPECIFIC AMENDMENTS AND FERTILIZERS WILL BE MADE AFTER SOIL SAMPLES ARE LABORATORY TESTED BY THE CONTRACTOR. PROVIDE CHANGE ORDER FOR ADDITIONAL OR REDUCTION OF MATERIALS REQUIRED OR NOT REQUIRED BY. THE SOILS REPORT. SOIL FERTILITY AND AGRICULTURAL SUITABILITY ANALYSIS: AFTER ROUGH GRADING AND PRIOR TO. SOIL PREPARATION, CONTRACTOR TO OBTAIN TWO REPRESENTATIVE SOIL SAMPLES, FROM LOCATIONS AS DIRECTED BY THE LANDSCAPE ARCHITECT, TO NORTHERN LIGHTS ANALYTICAL & CONSULTING INC. RAVENSDALE WA, TEL. 253-653-5770 OR, EQUIVALENT TESTING LABORATORY, FOR TEST #A05-2. SUBMIT RESULTS TO LANDSCAPE ARCHITECT FOR REVIEW. IF ON-SITE TOPSOIL HAS BEEN STOCKPILED, A TEST IS TO BE COMPLETED FOR IT, ALSO. TESTS TO INCLUDE FERTILITY AND SUITABILITY ANALYSIS WITH WRITTEN RECOMMENDATIONS FOR . SOIL AMENDMENT, FERTILIZER, CONDITIONERS, APPLICATION RATES, AND POST -CONSTRUCTION MAINTENANCE PROGRAM. TESTS TO BE CONTRACTED WITH AND PAID FOR BY THE CONTRACTOR. A) TOPSOIL: CONTRACTOR IS RESPONSIBLE FOR SUPPLYING ALL TOPSOIL AND FOR DETERMINING THE VOLUME OF TOPSOIL REQUIRED PER THE INFORMATION ON PLANS AND NOTED HERE -IN. CONTRACTOR IS RESPONSIBLE FOR ANY NECESSARY WEED CONTROL RESULITNG FROM CONTAMINATED OFF SITE SOURCES. B) TOPSOIL TO CONSIST OF WINTER MIX AS PRODUCED AND REMIXED BY PACIFIC TOPSOILS, INC. WINTER MIX TO CONSIST OF 1/3 BY VOLUME SANDY LOAM, 1/3 BY VOLUME COMPOSTED GARDEN MULCH, AND 1/3 BY VOLUME COARSE WASHED SAND OR EQUIVALENT. C) PLANTING BACKFILL FOR ALL TREES, SHRUBS, AND GROUNDCOVERS: 1. 0.6 -CUBIC YARDS PER VOLUME TOPSOIL 2. 0.4 -CUBIC YARDS ORGANIC COMPOST. 3. 3 -POUNDS NITROFORM (38-0-0) 4. 1 -POUNDS AMMONIUM SULFATE 5. 2 -POUNDS CALCIUM CARBONATE LIMESTONE 6. 2 -POUNDS DOLOMITE LIMESTONE F) TOPSOIL PREPARATION AND INSTALLATION: BARK MULCH (TOPDRESSING): TREE PLANTING/STAKING DETAIL ONE -HALF-INCH (1/2") SIZE TO ONE-QUARTER (1/4") I E "FINE" HEMLOCK/FIR BARK NOT TO SCALE PRUNE DAMAGED TWIGS AFTER PLANTING 1. VERIFY SUBGRADES TO -7 INCHES BELOW FINISH ELEVATION IN ALL LANDSCAPE .PLACE IN VERT. POSITION: DOUBLE LEADERS WILL BE REJECTED AREAS, EXCEPT AREAS ..NOTED ON PLANS, VERIFY SUBGRADES TO -4 INCHES BELOW FINISH ELEVATION IN ALL SEED AREAS. THIS ACCOMMODATES TOPSOIL, NOTE: AMENDMENTS, AND MULCH. KEEP ROOTBALL MOIST AND PROTECTED AT ALL TIMES. HOLD CROWN OF ROOTBALL AT OR JUST ABOVE FINISH GRADE. 2. ERADICATE ANY SURFACE VEGETATION ROOTED IN THE SUB -GRADE PRIOR TO PROTECT TRUNK. AND uMss FROM INJURY. SUB -GRADE BACKFILL TO BE SETTLED USING WATER ONLY - PREPARATION: NO MECHANICAL. COMPACTION. 3. THOROUGHLY SCARIFY AND RIP ALL LANDSCAPE SUB -GRADES WHICH REMOVE ALL WRAP, TIES & CONTAINERS, REGARDLESS OF MATERIAL. HAVE BEGONE COMPACTED TO A DEPTH OF 12 INCHES WITH MULTIPLE PASSES, 90 (2) LODGEPdLE STAKES, PLUMB WITH ELASTIC -LOCK DEGREES TO EACH OTHER. SCARIFY AREAS INACCESSIBLE TO MECHANIZED .CHAIN TIED IN FIGURE EIGHT; REMOVE AFTER EQUIPMENT OR AROUND EXISTING PLANTINGS. NOTED TO REMAIN -WITH HAND TOOLS.. ONE GROWINGBSREASGOUN 4. REMOVE .501E LUMPS, ROCK, VEGETATION AND/OR DEBRIS .LARGER THAN 2 INCHES FROM ALL SUB -GRADE PRIOR TO PLACEMENT OF SPECIFIED TOPSOIL. PROT£cTLv£ WRAPPING DURING SHIPMENT' TO SITE & INSTALLATION REMOVE AT COMPLETION OF PLANTING 5. REMOVE ANY ASPHALT EXTENDING. BEYOND 6 INCHES FROM CURBS INTO ADJACENT HOLD MULCH LAYER BACK FROM TRUNK 8" TO to" LANDSCAPE AREAS.. 6. PARKING LOT PLANTER ISLANDS TO BE OVER EXCAVATED BY BACKHOE. REMOVE PAVING WASTE, GRAVEL BASE MATERIAL. AND UNDERLYING SUBSOIL TO 18 INCHES FINISH GRADE ••�• BELOW TOP OF PAVING. SCARIFY AND OVER EXCAVATE PLANT PIT BOTTOM 12 PREPARE PLANTING BED PER SPECS; AT MIN., LOOSEN AND MIX •••' INCHES TO MINIMIZE STRUCTURAL COMPACTION. SOIL TO 18" OR DEPTH OF ROOTBALI. AND 4 TIMES BALL DIA. G} TOPSOIL PLACEMENT: REMOVE ALL WRAP. TIES. AND CONTAINERS PLACE 2 INCHES OF TOPSOIL AND AMENDMENTS OVER THE PREPARED SUB -GRADE AND SCORE r or°T�IiM�EDR Boors NURSERY SOIL THOROUGHLY ROTOTILL WITH MULTIPLE PASSES INTO THE TOP 6 INCHES OF SUB -GRADE SET BALL ON UNDISTURBED BASE OR COMPACTED MOUND UNDER BALL FOR A TOTAL DEPTH OF 8 INCHES. PLACE AN ADDITIONAL 2 INCHES LIFT OR TOPSOIL OVER THE AMENDED SOIL AS A SURFACES COURSE. PLACE ADDITIONAL TOPSOIL AS PENETRATION TO SUBBASE (+) 24" REQUIRED TO MEET FINISH ELEVATIONS. LAYER STAKES: - 2 -INCH DIAMETER BY 8 -FOOT MINIMUM LODGEPOLE PINE STAKES, GUY MATERIAL; FEATHERHEXC£SS 1 -INCH WIDE POLYETHYLENE CHAIN LOCK TYPE TIES; 0R, 3/$" DIAMETER RUBBER. NO WIRE. SOIL UNDER MULCH 7" MULCH AT CROWN EXECUTION: 3/2" ABOVE GRADE I' ABOVE GRADE FINISH GRADES: FINE GRADE AND REMOVE ROCKS AND FOREIGN OBJECTS OVER 2 INCHES DIAMETER FROM TOP SURFACE OF PREPARED LANDSCAPE AREAS. FINISH ELEVATIONS TO BE DEFINED AS 3 INCHES , • BELOW CURBS, WALKS AND/OR OTHER ADJACENT HARDSCAPE FOR ALL PLANTING BED AREAS. - . ••,•�-'P�AN� ; •; FINISH GRADE REFER TO GRADES PRIOR TO INSTALLATION of MULCH. ALL FINISH GRADES TO ., •'. Bim. • • �.- BE SMOOTH EVEN GRADES, LIGHTLY COMPACTED, AS SHOWN ON THE PLAN AND DETAILED. NOTE: PROVIDE POSITIVE DRAINAGE AWAY FROM BUILDINGS AND STRUCTURES. SITE CIVIL DRAWINGS FREE OF SOIL. REMOVE CONTAINER &WORK 80075 • , : ••' IDENTIFY FINAL ELEVATIONS. BACKFILL TO BE SETTLED USING WATER ONLY SEE PLANT UST FOR PLANT SPACING - TREES AND SHRUBS: F N,OAL ,_.,.. ,GAL C%ffAf4M LAO I 9M ARRANGE TREES SHRUBS ON SITE W PROPOSED LOCATIONS. PER DRAWINGS: EXCAVATE PIT, •cMULCH) (PLANTED MULCH) PLANT AND STAKE OR GUY, AS CALLED OUT AND DETAILED. ALL TREES, SHRUBS AND SUPPORTS TO STAND VERTICAL. BACKFILL SHALL BE PIT SPOILS. SETTLE BACKFILL USING GROUIVDCCi,VER PLANTING DETAIL WATER ONLY. NO MECHANICAL COMPACTION. NOT TO SCALE GROUNDGOVERS: EXCAVATE PITS TO A MINIMUM OF 3 INCHES BELOW, AND TWICE .THE ROOT BALL DIAMETER. WATER THOROUGHLY AND TAKE CARE TO ENSURE THAT ROOT CROWN IS AT HOLD PLANTS FROM _° PROPER GRADE, A5 DETAILED. EDGE OF PLANTER AS NOTED ON PLANT LIST SPACING AS CALLED OUT MULCH: �.:;. ON PLAN/PLANT LIST MULCH ALL NEW LANDSCAPE AREAS. APPLY SUFFICIENT QUANTITY TO PROVIDE A 2 -INCH DEPTH. BED LINE EDGE HOLD PLANTS FROM PLANTING MAINTENANCE: E OF PLANT CONTRACTOR TO MAINTAIN PLANTINGS THROUGH COMPLETED INSTALLATION, AND UNTIL CURS/WALK�`�'�, ,,%,E4.sDGNOTED PELARNT LIST ACCEPTANCE OF LANDSCAPE INSTALLATION. PLANTING MAINTENANCE TO INCLUDE WATERING, \: WEEDING, CULTIVATING, TIGHTENING AND REPAIRING OF TREE GUYS, RESETTING PLANTS TO NOTE: PROPER GRADES OR POSITION, AND RE-ESTABLISHING SETTLED GRADES. HERBICIDE IS NOT THIS SPACING APPLIES TO RECOMMENDED FOR ONE YEAR FOLLOWING LANDSCAPE INSTALLATION. INCLUDED IS GRCIUNDCCIVER AND FORMAL REPLACEMENT OF DEAD PLANTS AND PLANTS SHOWING LOSS OF 40 PERCENT OR MORE OF � SHRUB Row PLACEMENT. CANOPY. PLANT MATERIAL SPACING DETAIL IRRIGATION MAINTENANCE: NOT TO SCALE THE IRRIGATION SYSTEM TO BE MAINTAINED INCLUDING ADJUSTMENTS FOR BALANCED WATER DISTRIBUTION AND PRECIPITATION. FAILED OR MALFUNCTIONING IRRIGATION EQUIPMENT SHALL BE REPLACED AND/OR CORRECTED. PLANTING AND IRRIGATION MAINTENANCE TO INCLUDE 2" MULCH LAYER THOSE OPERATIONS NECESSARY TO THE PROPER GROWTH AND SURVIVAL OF ':• ALL PLANT a MATERIALS. CONTRACTOR TO PROVIDE THIS WORK IN ADDITION TO SPECIFIC 1 " MAX. TOP OF CURB WARRANTY/GUARANTEES. 6 TO TOP OF MULCH �uG LANDSCAPE A BY Date BY Date c�� '. NOIC Date (VA ONL TH .:SIG EXPIRES: 12/15, DEVELOPER:. HARPER ENGINEERING 700 SW 7TH STREET RENTON, WA 98057 CHECKED FOR COIuPI.iANCE STATE OF TO C[TY gTgNpqRIDg WASH I N GT0 FOR VA- REGISTEREI BY 6URE) (425)251--8782 FAX 4 CONTACT: DAN gALMELLI Q G� r,Nc 1 NOT TO SCALE } ENGINEER� ITECT gARGHAUSEN CONSULTING ENGINEERS 18215 72ND AVENUE SOUTH KENT, WA 98032 (425)251-6222 0 N�"w ENG CURB RENTDN C>EF'ARTIe/IIEIVT OP fPUE3L90 WORKS LANDSCAPE PLANTINGS NOTES AND DETAILS HARPER ENGINEERING ADDITION DESICNI"D Ams DATE 08/14/2014 RL.E N0. DRAWN AMS CHECKED DKB. SCALE REED 60010 PACS_ APPflOVEC) DIRECTOR OF PUBIJC WORKS SHE, 2 OF n o `1 Z b uj ggW W } � V V)11ft I E 0 z FU acv's � w z�2 o W to z O w LIJ CL a U aCLPzqi C] a U� U CJ tr--4 U A E-1� 0) 3/4" c UA911h N AL o o !"F, ♦C _U CL NLd Lu W Z a Vim] Q O U fl. Q w X P. U U U� U CJ 0 3/4" c 0 10 20 40 b 4 j7 U U U� U CJ 0 3/4" c 0 10 20 40 ' DESCRIPTION HARPER ENGINEERING ADDITION PHASE 2 ��/,r">•-'" � � �.\ � a SW 1%4 SECTION 18, TWP. 23 N., RCE. 5 E., W.M. LANDSCAPE IRRIGATION LEGEND U U U U� U CJ 0 3/4" SPRINKLER HEADS: RAINBIRD 1812 POP-UP FOR SPRAY HEADS; PLASTIC NOZZLES TYPICAL. PROVIDE PCS (PRES. COMPENSATING SCREENS) FOR, SPRAY PATTERN ADJUSTMENT ONLY. f � SYMBOL NOZZLE PSI GPM PRECIP. RADIUS " o RAINBIRD 5 F, H, T, Q, -SERIES 30 0.41, 0.20, 0.13, 0.10 1.58 5' 0 RAINBIRD 10 F, H, T, Q, -- SERIES 30 1.58, 0.79, 0.53, 0.39 1.52 10' 0 RAINBIRD 12 F, TQ, TT, H, T, Q -SERIES 30 2.6, 1.95, 1.74, 1.30, 0.87, 0.65 1.74 12' ,,...�-'�"` --• ---. D RAINBIRD 15 F, TQ, TT, . H, T, Q -SERIES 30 3.70, 2.78, 2.48, 1.85, 1.23, 0.92 1.58 15' 1 RAINBIRD 5 SST EST 30 1.21 0.61 4x30 / 15 Y _-- — — w.,�:'ti7<y::::_::%::;:::;::�:-:::�::'.;%;w:aka:':!'.!::,..'..;:•,�.;,..;:;;;:;�%`: `::`:;:,y�.'; . ''�=�`'�;;�� -� � y- � � `` `- - - � � `�=.`= = `'- = -`- - - - - _ - - - - ' �► RAINBIRD 100 PEB ELECTRONIC REMOTE CONTROL VALVE, IN VALVE BOX, ONE VALVE PER BOX RAINBIRD ESP -20 -LX CONTROLLER (HARDWIRE CONNECTION); PROVIDE GROUND AND BATTERIES PER MANUFACTURER'S SPECIFICATIONS, COORDINATE LOCATION AND ELECTRICAL REQUIREMENTS WITH OWNER, ARCHITECT, GRENERAL/ELECTRICAL CONTRACTORS PRIOR TO THE START OF ANY WORK, COORDINATE CONTROLLER SCHEDULING WITH ON SITE LANDSCAPE MAINTENANCE COMPANY AND EXISTING SITE CONTROLLER RAINBIRD WR2--RC WIRELESS RAIN SENSOR COMBO, COORDINATE LOCATION WITH OWNER, ARCHITECT, AND GENERAL i� CONTRACTOR PRIOR TO THE START OF ANY WORK � NOT SHOWN EXISTING WlLKINS 950 XLT- 1" DOUBLE. CHECK VALVE WITH WILKIN5 600 PRESSURE REDUCING VALVE, LOCATED AT THE P.O.C. SOUTHWEST CORNER OF THE SITE, VERIFY SIZE, LOCATION, AND WORKING CONDITION ON SITE PRIOR OF ANY WORK � P.O.C. NEW MAINLINE TO EXISTING MAINLINE, VERIFY LOCATION AND SIZE ON SITE PRIOR TO THE START OF ANY WORK RAINBiRD #33RC 3/4" -QUICK COUPLING VALVE, IN VALVE BOX, WITH (2) KEYS AND SWIVELS PLASTIC BALL VALVE, MATCH LINE SIZE, IN VALVE BOX - - -- o MAINLINE -CLASS 200 PVC (18" COVER); 1 1/2" SIZE LATERAL -- CLASS 200 PVC (12" COVER); SIZE PER PLAN, 3/4" MINIMUM SLEEVE -CLASS 160 (SDR -26) PVC; 24" MINIMUM COVER AT VEHICLE CROSSINGS; 4" SIZE ' L TYPICAL VALVE CALL—OUT I J X VALVE STATION NUMBER X. XX, VALVE GPM VALVE SIZE 0 EXISTING TREE TO REMAIN, SAVE, AND PROTECT .EXISTING. IRRIGATION SYSTEM TO REMAIN, SAVE, PROTECT, AND/OR MODIFY AS REQUIRED EXISTING NATIVE VEGETATION TO REMAIN, SAVE, AND PROTECT NOTES IRRIGATION SHOWN DIAGRAMATICALLY FOR PLAN CLARITY. COMMON TRENCH AND PLACE EQUIPMENT IN LANDSCAPE; MANIFOLD GROUPED VALVES IN -ADJACENT SHRUB AREAS WHERE FEASIBLE. iI L4 Date ' Date HU SEIpEL ERTIF t7. 706 Date (VALID ON WITH SIGNATU EXPIRES: 12/15/14 DEVELOPER: HARPER ENGINEERING 700 SW 7TH STREET RENTON, WA 98057 BARGHAUSEN CONSULTING ENGINEERS 1$215 72ND AVENUE SOUTH KENT, WA 98032 (425)251-6222 (425)251--8782 FAX CONTACT: DAN BAL.MELLI MOUNT CONTROLLER ON EXISTING PARKING LOT POLE, INPUT: 117VAC +/-10%, 60 Hz. OUTPUT: 26.5 VAC, 1.5 A. INSTALL 2" DIA. PVC CONDUIT FOR 24V ELECTRICAL WIRING FROM THE CONTROLLER TO LANDSCAPE AREA. PAINT CONDUIT TO MATCH POLE COLOR MOUNT RAIN SENSOR ON THE EXISTING PARKING LOT POLE AT 8' — 9' HEIGHT RESTORE EXISTING IRRIGATION DISTURBED BY NEW CONSTRUCTION TO MATCH EXISTING CONDITIONS OR BETTER THAN c ' f y� f. 2 E1404 REiVT®N bEPARTMENT C7F FgURL_iC W©RKS DESMED AIMS DA'I'S 0$/14/2Q14 FILE IVO, DRAWN AMS CHECKED ©KB SCALE FIELD BOOK PAGE APPROVED L`C']] DIRECTOR OF PUBLIC WCRKS $HE� ®v OF t r STATE OF WASHINGTO REGISTER LANDSCAPE 6 CHITZI lq N NOT TO SCALE SW 1/4 SECTION 18, TWP. 23 N., RGE. 5 E., W.M. VALVE BOX WITH COVER FINISH GRADE QUICK COUPLING VALVE CENTER IN BOX 1 C.U. FT. 7/8" GRAVEL SUMP MARLEX ELL — TYPICAL Q PVC SCH 80 PVC NIPPLE PVC SCH 40 PVC SXSXT TEE FINISH GRADE PAVING SEE SLEEVE(S) m _C CIVIL PLANS PVC v I_ COMPACTED BACKFILL o ')cCD jf •I I: F_ AND z ' AT 95% DENSITY PVC LATERAL RECOMMENDED TO TO CIiY STANDARDS , O O X00 g' � PVC °Cy UNION o`er A� m ,J o�00 000 a a 18215 72ND AVENUE SOUTH p` a � V Date o a O O O t� PVC SCH 80 V) ,n� VALVE WIRING CL CL J ALT. WIRE SLEEVE o O REMOTE CONTROL VALVE, a LANDSCAPE IRRIGATION NOTES Z 10 1. GENERAL CONTRACTOR AND LANDSCAPE CONTRACTOR TO COORDINATE: 0 �C A) INSTALLATION OF 110V ELECTRICAL SERVICE FROM ELECTRICAL SOURCE TO o w .✓ F_ t: W AUTOMATIC CONTROLLER, INCLUDING WIRE HOOK—UP INTO MOUNTED CONTROLLER. IRRIGATION CONTRACTOR -WILL MOUNT CONTROLLER PER DESIGN TO BE CLEAN AND F-- a � AND COORDINATE WITH GENERAL CONTRACTOR. B) INSTALLATION OF IRRIGATION/SERVICE METER AND STUB TO IRRIGATION POINT OF W Z CONNECTION, PER UTILITY PLAN(S). - cn W O PROVIDE STANDARD THREADED STUB --OUT WITH THREADED CAP ON DISCHARGE PVC MAINLINE SIDE OF METER.' STUB—OUT TO BE INSTALLED APPROXIMATELY 18 INCHES BELOW LARGER THAN 1/2" FINISH GRADE. r a: C) VERIFICATION OF STATIC WATER PRESSURE AT POINT—OF—CONNECTION (P.O.C.) NIPPLE ® CONTRACTOR SHALL NOTIFY OWNER AND BARGHAUSEN CONSULTING ENGINEERS, nINC., NOTE: OF ANY VARIATION IN STATIC PRESSURE OVER 5 PSI GREATER/LESS THAN Ww DESIGN PRESSURE. NOTE: ®_ D) INSTALLATION OF SLEEVING. ONE VALVE PER BOX. ® 2. PROVIDE ALL LABOR, MATERIALS, TRANSPORTATION, AND SERVICES NECESSARY TO FURNISH Z 'AND INSTALL A COMPLETE IRRIGATION SYSTEM AS INDICATED ON THE DRAWINGS AND/OR X NOTES. PROVIDE A ONE (1) YEAR WARRANTY/GUARANTEE FROM, FINAL ACCEPTANCE AGAINST DIMENSIONS ARE MINIMUM CLEARANCES. ALL DEFECTS IN MATERIALS, EQUIPMENT, AND WORKMANSHIP. COMPACT SOIL AROUND VALVE BOX. 3. COORDINATE IRRIGATION INSTALLATION WITH GENERAL CONTRACTOR, ELECTRICAL CONTRACTOR, LANDSCAPE CONTRACTOR, OWNER, ARCHITECT, AND LANDSCAPE ARCHITECT. TRENCH BACKFILL MATERIAL TO BE CLASS USE TEFLON OR FLOWABLE SEALANT IN ALL THREADED FITTINGS, MANUFACTURES SPECS. PER 4. SYSTEM HAS BEEN DESIGNED FOR XX GPM AT XX PSI. STATIC PRESSURE BY WATER OR BETTER (MAX. OF 107. PASSING NO.40 SCREEN) DEPARTMENT TEST/CALCULATION XX PSI. 5. ALL WORK PER LOCAL CODE, INSTALLATION PER MANUFACTURER'S WRITTEN SPECIFICATIONS. COMPACTED TO MIN. 95% OPTIMUM DENSITY PER ASTM D-1557-70 p 6. CONTRACTOR TO OBTAIN AND PAY FOR ALL PERMITS, FEES, AND REQUIRED CITY INSPECTIONS. (MODIFIED PROCTOR) 7. SUBMITTALS: a C ° A) SUBMIT FIVE (5) COPIES OF EACH ITEM LISTED BELOW FOR LANDSCAPE ARCHITECT'S E --i REVIEW AND APPROVAL, B) PRODUCT DATA: FOR EACH TYPE OF PRODUCT INDICATED, NOT TO SCALE NOT TO SCALE t W ` C) CONTROL WIRING PATH DIAGRAM, "AS—BUILT" e D) DRAWINGS. ° E) OPERATION AND MAINTENANCE MANUALS. U m 8. PROVIDE AND KEEP UP TO DATE A COMPLETE "AS—BUILT" RECORD SET OF PRINTS WHICH ARE 0 3 TO BE CORRECTED DAILY AND SHOW EVERY CHANGE FROM THE ORIGINAL DRAWINGS AND NOTES AND EXACT "AS—BUILT" LOCATIONS, SIZES AND KIND OF EQUIPMENT. THIS SET OF DRAWINGS. o ARE TO BE KEPT ON SITE AND ARE TO BE USED ONLY AS THE RECORD SET. ALL WORK IS TO �- BE NEAT AND LEGIBLE ANNOTATIONS THEREON DAILY AS THE WORK PROCEEDS, SHOWING WORK AS ACTUALLY INSTALLED. DIMENSION FORM TWO (2) PERMANENT POINTS OF REFERENCE, BUILDING CORNERS, WALKS, OR mM ROAD INTERSECTIONS, ETC., THE LOCATION OF THE FOLLOWING: A) CONNECTION TO WATER LINES (P.O.C.), o B) CONNECTIONS TO ELECTRICAL POWER, N C) GATE VALVE, QUICK COUPLERS, AND REMOTE CONTROL VALVE, D) ROUTING OF MAINLINE (DIMENSION MAXIMUM 100' ALONG ROUTING), E) ROUTING OF CONTROL WIRING, F) OTHER RELATED EQUIPMENT AS DIRECTED BY THE LANDSCAPE ARCHITECT. w z W 9. PREPARE AND PROVIDE PRIOR TO COMPLETION OF CONSTRUCTION, A THREE RING BINDER o Qo l o ¢ CONTAINING THE FOLLOWING INFORMATION: A) INDEX SHEET STATING CONTRACTOR'S ADDRESS, TELEPHONE NUMBER, FAX, E—MAIL AND A, LIST OF EQUIPMENT WITH NAME AND ADDRESS OF LOCAL MANUFACTURER'S REPRESENTATIVES, B) CATALOG AND PARTS SHEETS ON EVERY MATERIAL AND EQUIPMENT INSTALLED UNDER THIS, CONTRACT, C) GUARANTEE STATEMENT, D) COMPLETE OPERATING AND MAINTENANCE INSTRUCTIONS ON ALL MAJOR EQUIPMENT.. E) CONSTRUCTION DETAILS FROM THE PROJECT, z 3 Y F) COMPLETE TROUBLE—SHOOTING GUIDE TO COMMON IRRIGATION PROBLEMS, N G) WINTERIZATION AND SPRING START—UP PROCEDURES, H) CHART OF APPROXIMATE WATERING TIMES FOR SPRING, SUMMER, AND FALL, d Q 1) A COPY OF THE "AS—BUILT" DRAWINGS AND CONTROLLER CHART. 10. ALL VALVES TO BE PLACED IN "CARSON" GRADE LEVEL BOXES WITH BOLT—LOCK LIDS (OR UJI APPROVED EQUIVALENT). SET BOXES 2 INCHES HIGHER THAN FINISH GRADE IN MULCH © AREAS AND FLUSH WITH FINISH GRADE IN LAWN AREAS. JUMBO BOX FOR CHECK VALVE, " 10" ROUND BOX FOR GATE/QUICK COUPLER/WIRE SPLICES, AND 12" STANDARD FOR CONTROL VALVES. PROVIDE BOX EXTENSIONS AS REQUIRED. m 11. MAINLINE PIPE TO BE BURIED 18 INCHES, LATERALS 12 INCHES, AND SLEEVES 24" INCHES BELOW FINISH GRADE. NO ROCK OR DEBRIS TO BE BACKFILLED OVER PIPE. 12. HEAD AND LINE POSITIONING IS DIAGRAMMATIC ON PLAN. ADJUST IN FIELD AS NECESSARY FOR 100 PERCENT COVERAGE. VALVES TO BE POSITIONED ADJACENT TO PAVEMENT/CURBS, IN SHRUB BEDS WHERE POSSIBLE. 13. FAMILIARIZE OWNERS FACILITY OPERATOR WITH IRRIGATION SYSTEM FUNCTION, CONTROLLER PROGRAMMING, SYSTEM OPERATION AND MAINTENANCE REQUIREMENTS. 14, SPRINKLERS ON RISERS WILL NOT BE ALLOWED UNLESS NOTED ON PLANS. 15. RADIUS REDUCTION TO BE MADE BY USE OF PRESSURE ADJUSTMENT,. SCREENS, AND/OR ALTERNATE NOZZLES. IN—NOZZLE ADJUSTMENT IS LIMITED TO 10 PERCENT FOR SPRAY HEADS AND PER MANUFACTURER'S LIMITS FOR OTHER SPRINKLERS. SPRINKLER SPACING O NOT EXCEED 60% OF THE DIAMETER OF THE PUBLISHED DATA. V) N NOT TO SCALE SW 1/4 SECTION 18, TWP. 23 N., RGE. 5 E., W.M. VALVE BOX WITH COVER FINISH GRADE QUICK COUPLING VALVE CENTER IN BOX 1 C.U. FT. 7/8" GRAVEL SUMP MARLEX ELL — TYPICAL Q PVC SCH 80 PVC NIPPLE PVC SCH 40 PVC SXSXT TEE FINISH GRADE PAVING SEE SLEEVE(S) m _C CIVIL PLANS PVC v I_ COMPACTED BACKFILL o ')cCD jf •I I: AT 90% DENSITY (TOPSOIL) AND � — AT 95% DENSITY PVC LATERAL RECOMMENDED TO TO CIiY STANDARDS , O O X00 (STRUCTURAL) PVC °Cy UNION o`er A� r ,J o�00 000 a a 18215 72ND AVENUE SOUTH p` a � V Date o a O O O PVC SCH 80 SxT 90° ELBOW WIRE WITH WATERPROOF WIRE CONNECTOR — TYPICAL FINISIH GRADE SPEAR WIRE WITH WATERPROOF (1 WIRE CONNECTOR ON CUT END II VALVE BOX WITH COVER PVC LATERAL TO SPRINKLERS A� oN °-16 o` SLEEVE(S) —" Q PVC SCH 80 NIPPLE T tt r jf O O O O O O O O AND FEMALE ADAPTOR 6" OFFSET PVC LATERAL RECOMMENDED TO TO CIiY STANDARDS , O O X00 PVC SCH 80 UNION o`er PVC MAINLINE o c c ,J o�00 000 o O o C 18215 72ND AVENUE SOUTH BY a � V Date o a O O O O PVC SCH 80 NIPPLE ,n� VALVE WIRING � ALT. WIRE SLEEVE o REMOTE CONTROL VALVE, a BODY CLEAR OF SUMP PIPE BED MATERIAL 1 C.F. 7/8" WASHED GRAVEL SUMP mw TO BE CLEAN AND FREE OF ROCK - cn PVC MAINLINE LARGER THAN 1/2" PVC SCH 80 NIPPLE PVC MAINLINE/LATERAL -' NOTE: NOTE: ONE VALVE PER BOX. PROVIDE EXTRA COILS (18") OF EACH WIRE IN VALVE BOX. DIMENSIONS ARE MINIMUM CLEARANCES. COMPACT SOIL AROUND VALVE BOX. ALL IRRIGATION SLEEVING "B" TRENCH BACKFILL MATERIAL TO BE CLASS USE TEFLON OR FLOWABLE SEALANT IN ALL THREADED FITTINGS, MANUFACTURES SPECS. PER OR BETTER (MAX. OF 107. PASSING NO.40 SCREEN) AND BE COMPACTED TO MIN. 95% OPTIMUM DENSITY PER ASTM D-1557-70 (MODIFIED PROCTOR) SLEEVE/TRENCHING DETAIL REMOTE CONTROL VALVE ASSEMBLY NOT TO SCALE NOT TO SCALE 16. ALL CONTROL WIRE SPLICES TO BE MADE AT VALVE BOXES WITH WATER TIGHT ELECTRICAL SPLICES, 3M, SCOTT'S LOCK SEAL TACK 3576-78, OR EQUIVALENT. 17. EACH VALVE BOX TO CONTAIN A MINIMUM OF TWO (2) SPARE ORANGE CONTROL WIRES FOR JACKETED WIRE. ROUTE SPARE WIRES FROM THE CONTROLLER TO THE LAST VALVE OF EACH MAINLINE BRANCH. COMMON WIRE TO BE WHITE. SINGLE STRAND WIRE TO BE A MINIMUM OF 14 GAUGE. 18. ALL ELECTRICAL EQUIPMENT TO BE U.L. TESTED AND APPROVED, AND BEAR THE U.L. LABEL. 19. CROSS CONNECTION PROTECTION INSPECTION REQUIRED. THE BACKFLOW DEVICE TO BE TESTED UPON THE ORIGINAL INSTALLATION. THE TESTING TO BE PERFORMED BY A PERSON HOLDING A CURRENT CERTIFICATE AS A BACKFLOW TESTER. THE TEST REPORT TO BE SUBMITTED TO THE LOCAL WATER DISTRICT, OR PURVEYOR, AND OWNER WITH A COPY TO BARGHAUSEN CONSULTING ENGINEERS, INC. CONTRACTOR TO INCLUDE TESTING IN THE SCOPE OF WORK. OWNER IS RESPONSIBLE FOR ANNUAL INSPECTIONS AFTER THE INTIAL INSPECTION. 20. CONTRACTOR TO PROVIDE SYSTEM WINTERIZATION/SPRING SERVICE WHEN INSTALLATION HAS BEEN COMPLETED WITHIN 90 DAYS OF NOVEMBER 1 FOR WINTERIZATION, OR MAY 15 FOR SPRING SERVICE. SERVICE TO BE PERFORMED AS NEAR AS PRACTICAL TO THE ABOVE DATES, OR AS FREEZE/PRECIPITATION CONDITIONS DETERMINE SERVICE NEED. 21. IRRIGATION SCHEDULING: THE IRRIGATION CONTROLLER CONTAINS A WATER BUDGET FEATURE, PERIODIC (WEEKLY) ADJUSTMENT OF THE. WATER SCHEDULE IS INTENDED TO BE MADE VIA BUDGET ADJUSTMENT. RE—ADJUST WATERING DAYS AT 100 PERCENT BUDGET WHEN ADJUSTMENT EXCEEDS 30%. SET CONTROLLER FOR HIGHEST Efo WATER SCHEDULE, BASED ON PUBLISHED LOCAL EVAPOTRANSPIRATION DATA. SYSTEM HAS BEEN DESIGNED FOR 50 TO 80 PERCENT DISTRIBUTION UNIFORMITY. LAWN ZONES SHOULD BE SCHEDULED FOR 100 PERCENT REPLACEMENT FACTOR ON A TYPICAL MINIMUM 3—DAY CYCLE. SHRUB ZONES SHOULD BE PROGRAMMED AT 40 TO 70 PERCENT OF THE MONTHLY LAWN WATER REQUIREMENT ON A ONCE PER WEEK CYCLE. ALL WATERING IN EXCESS OF THE LOCAL ETo ("FIELD RECHARGE") TO BE COMPLETED DURING THE CONSTRUCTION PHASE WHILE THE CONTRACTOR IS ON THE JOB SITE. OVER WATERING OF LANDSCAPE DUE TO CONTROLLER SCHEDULING TO BE GROUNDS FOR CONTRACTOR TO REPAIR ANY RESULTANT DAMAGES AT CONTRACTOR'S OWN EXPENSE. 22. SUBSTITUTION OF IRRIGATION MATERIAL/EQUIPMENT TO BE MADE ONLY UPON WRITTEN APPROVAL OF OWNER'S REPRESENTATIVE. 23. ALL ZONES TO PASS A MINIMUM DISTRIBUTION UNIFORMITY OF 62 PERCENT, AS TESTED THROUGH AN IRRIGATION ASSOCIATION CERTIFIED WATER AUDIT. 24. CLEANUP AND PROTECTION: DURING IRRIGATION WORK, KEEP ALL PAVEMENT CLEAN AND WORK AREAS IN AN ORDERLY CONDITION. PROTECT IRRIGATION WORK AND MATERIALS FROM DAMAGE DUE TO LANDSCAPE AND 100IGATION OPERATIONS AND TRESPASSERS MAINTAIN PROTECTION DURING INSTALLATION AND MAINTENANCE PERIOD. TREAT, REPAIR, OR REPLACE DAMAGE LANDSCAPE AND IRRIGATION WORK AS DIRECTED BY THE OWNER. 6" CLEAR OF OBSTRUCTION PER MANUFACTURER'S POP—UP SPECIFICATIONS MULCH CONDITION ° Q 4 Q FINISH GRADE 4- _ --- ADJUST ANGLE AT SPRINKLERI I I I SLOPE COVERAGE I I CONDITIONS. 50% OF FLUSH MULCH I — l (_ SLOPE ANGLE — TYPICAL SPRINKLER =- MARLEX 90' ELBOWS PVC SCH 40 PVC SCH 80 NIPPLE TEE SxSxT (SIDE INLET ONLY) PVC LATERAL NOTE: MANUFACTURER'S LIMITS PREVAIL FOR INSTALLATION AND ADJUSTMENTS. PROVIDE SWING JOINT RISERS AT WALKS AND CURBS. 24" FLEXIBLE RISERS ACCEPTABLE ELSEWHERE. MOUNTING BRACKET t—_ RAIN SENSOR SECURE PER MANUFACTURER'S SPECIFICATIONS WALL NOTE: MOUNT ON WEATHER EXPOSED WALL 8' ABOVE GRADE POP-UP RISER ASSEMBLY RAIN SENSOR DETAIL NOT TO SCALE NOT TO SCALE CITY OF RENTON C>EIPAR-rM =IVT ®F PUBLIC WC)FIKS LANDSCAPE IRRIGATION NOTES AND DETAILS HARPER ENGINEERING ADDITION DEsmED AMS DATE 08/14/2014 FILE No. DRAWN AMS CHECKED DKB SCALE FIELD 1300K PAGE_ APPROVED Lp.� DIRECTOR OF PUBLIC WORKS SHEET • OF X J W 0 w cn II 0 U V) n L Lq d- 0 N 04 ai E i= a� 0 -D f J I 00 Lo N W CL i •L V Q a� 01) T) i 0 0 0 i7 Lf 0( LCr Q DEVELOPER: HARPER ENGINEERING jf 700 SW 7TH STREET RENTON, WA 98057 FOR COMPLIANCE STATE N RECOMMENDED TO TO CIiY STANDARDS WASHINGTON FOR APPROVAL REGISTERED_ ENGINES; BY' LANDSCAPE AR - I T BARGHAUSEN CONSULTING ENGINEERS Date 18215 72ND AVENUE SOUTH BY KENT, WA 98032 Date AW Gle' NQ © 46 (425)251--6222 BY TE (VALID ONLY WITH SIGNATURE) (425)251-8782 FAX Date EXPIRES: 12/15/14 CONTACT: DAN BALMELLI CITY OF RENTON C>EIPAR-rM =IVT ®F PUBLIC WC)FIKS LANDSCAPE IRRIGATION NOTES AND DETAILS HARPER ENGINEERING ADDITION DEsmED AMS DATE 08/14/2014 FILE No. DRAWN AMS CHECKED DKB SCALE FIELD 1300K PAGE_ APPROVED Lp.� DIRECTOR OF PUBLIC WORKS SHEET • OF X J W 0 w cn II 0 U V) n L Lq d- 0 N 04 ai E i= a� 0 -D f J I 00 Lo N W CL i •L V Q a� 01) T) i 0 0 0 i7 Lf 0( LCr bi =28 0 z V) M M Y) S7 w 0 a U U, L) IL SAVE TRE—No.XXX 32 COT .30" 60' rY SAVE 33 COT 0- GOOD SAVE TO BE REMOVED T, -241' -52',- 48' GOOD SAVE 35 COT I 16" 32' GOOD SAVE 36 COT 30" 60' GOOD SAVE 37 COT 12" 24' GOOD !- z 0 V) V W�III� L l f'���l/ � �` i � it / ,r(J, r,"�' If 0 10 2 k0ffi\0\1 /V/` ._ /'p'%ill;', � � � i � � i U f%� \ \ WORK1 i.1 �- SKEET �\ t -- VV 0 1, Tot Vriu.m erref 'trees. ov r:6-" in d1af* or qn:pr rpt site 1. #be -s. 2. Decloqflbn�- Q,6qain.treqp:qrp:exqJvdpofrom the caIU-1a low . TRE -No. Trees. that are dbad,rdls.oasecl or dangerous angerous .7. tre-es, T opec[J Ato:%a' ser6i�%Aracts.- z �.rees,Jn. prop private ,J Treve,;!�wontical areas :bu trees RE-No.35 and ffe.m treos Total nuMberofe W0,04re oes: 2. :7: trees, 3. Obteact. H662 from fine lt: 3- trees 7 7' J V� —TR I o.34 MU$t�q,retajIjL:i 4 multiply. W ��� 4, :Next, ta-det rm.dnp;th.o.n.wmber:of trees that003b )y" 0.O,Jn zoqas R0i:R-4i -4 or R�a 0 )--Tr OJAD, all.'61her w5irdentlal zon.as v, 0.05 Alt TRE 2, -1 Q 0 I lglehd ih pofflol 7,atl6s 4. trees !L TRE o 11. 1 f TR No.3 f/7 TR o.29 TRE—Nq�'. ✓ TRE—' fl f /io. 8 f1 i\TRE— R No.20 TRE NI RE 'No TRE—No. 11— TRE—No.1 k x x I E—No.7 L I --�{ T"— '.39 N, R Lko. 3 8 TRF�.1\10.6/ o. x z TRE�No.3 5;List the merof6r lar Wtro,thatou- are pro pos05to r0 'tal n4 0 Jbtract line fllink placod: Q. stop here. No.-raplacument treas:are, requjrqd),,: 7 Mu`ltipl' line 6 by'12" founumbOrof required rep1acamonfinches! 7. ,inchps., ment 4". 1 ng reqL1 Ire 8. Proposed 81zo ottroes:Jomeat additional pf I e I nja incheq, . r tree boca t tree$�-,, 0 (If remainder or:preater, round tip to tbe.!n6xtvh6I9..number) it a -trees irees rimst t . )e.certified as swhby,a, forester, rpgistered or approved 4y -the My, Critical Areas,,such-as'�watlands,.:str.6Eims, floodpldlns and. protected Slopes,, are defined In Section:44-050,of. :the Renton,Muntc pat Code(RW, 4. 4t _COU tq y a �Q T rkI .1hqs.e t�" ;oba�retignptt qt��Jqa of: r -r a;t,0�0n b4ffer-s. The 00 ir'oAy yirq:)�90!ffoa 9A 6fth f, jg true retenit P.P!* b ,Q4 4t!4PH7;a j ffq(% grid lmh0t,of trees, regi,10d04.013o tbat �� \\ r / i I ar>+ less-tbarr;6"but arta greater than �" �ftn 4e uses ta:rCteet th®,tri rsplacsirtent..rsqulremenl,° \v1 R4ndoutAPJann1 . IF Jo.7 RLNo. X TRE—No. CALL 2 WORKING DAYS BEFORE YOU DIG: TRE—No.1l jj 6 n J E N -i *I.X IT, ! Lyj 1i > U) 0-1 <:2< QD CHECKED FOR COMPUANCE TO CrTY ST ANDAF08 Date Date Date EXISTING TREE SCHEDULE TREE TREE CRITICAL CURRENT PROPOSED ID 4 SPECIES DBH ROOT ZONE HEALTH RATING TREE STATUS COMMENTS 31 ASH loll 20' GOOD SAVE TRE—No.XXX 32 COT .30" 60' GOOD SAVE 33 COT GOOD SAVE TO BE REMOVED T, -241' -52',- 48' GOOD SAVE 35 COT I 16" 32' GOOD SAVE 36 COT 30" 60' GOOD SAVE 37 COT 12" 24' GOOD SAVE TWO TRUNK 38 COT 12" 24' GOOD SAVE DENOTES EXISTING TREE TO BE REMOVED 39 :C�OT—1 10" 20' GOOD SAVE THREE TRUNK DENOTES TREE TO BE REMOVED 0 DENOTES DEAD, DAMAGED OR DANGEROUS TREE TREE RETENTION LEGEND SYMBOL DISCRIPTION M Ln REMARKS E EXISTING TREE LEGEND SYMBOL COMMON. NAME X," ASH ASH BLM BIG LEAF MAPLE COT COTTONWOOD HA HAWTHORNE a�u�� DEVELOPER; HARPER ENGINEERING 700 SW 7TH STREET RENTON, WA 98057 STATE OF WASHINGTON REGISTER ENGINEER, A A. LANDSC.PE I ECT BARGHAUSEN CONSULTING ENGINEERS 18215 72ND AVENUE SOUTH KENT, WA 98032 AR eUR SEIDEL (425)251-6222 CERTIFICATE NO. 706 (VALID ONLY WITH SIGNATURE}i (425)251-8782 FAX EXPIRES: 12/15/14 1 CONTACT: DAN BALMELLI LO co rn CD 0 2W4 17 L0 00 CITY OF RENTON L0 W nE—"PAF=1TMr-=NT C>F= PU[3t—IC WC>FiKS EXISTING TREE RETENTION PLAN d z HARPER ENGINEERING ADDITION ca DESIGNED AMS 0 DATE 08/14/2014 MILE NO DRAWN AMS CHECKED DKQ SCALE FIELD BOOK PAGE— UA APPROVEDDIRECTOR OF PUBLIC WORKS [SHEET L5 OF TRE—No.XXX EXISTING TREE CALL—OUT SEE THIS SHEET FOR SCHEDULE 0 X EXISTING TREE TO BE REMOVED EXISTING TREE CRITICAL ROOT ZONE OF TREE TO BE REMOVED DENOTES EXISTING TREE TO BE REMOVED SEE THIS SHEET FOR SCHEDULE EXISTING DECIDUOUS TREE EXISTING TREE LEGEND SYMBOL COMMON. NAME X," ASH ASH BLM BIG LEAF MAPLE COT COTTONWOOD HA HAWTHORNE a�u�� DEVELOPER; HARPER ENGINEERING 700 SW 7TH STREET RENTON, WA 98057 STATE OF WASHINGTON REGISTER ENGINEER, A A. LANDSC.PE I ECT BARGHAUSEN CONSULTING ENGINEERS 18215 72ND AVENUE SOUTH KENT, WA 98032 AR eUR SEIDEL (425)251-6222 CERTIFICATE NO. 706 (VALID ONLY WITH SIGNATURE}i (425)251-8782 FAX EXPIRES: 12/15/14 1 CONTACT: DAN BALMELLI LO co rn CD 0 2W4 17 L0 00 CITY OF RENTON L0 W nE—"PAF=1TMr-=NT C>F= PU[3t—IC WC>FiKS EXISTING TREE RETENTION PLAN d z HARPER ENGINEERING ADDITION ca DESIGNED AMS 0 DATE 08/14/2014 MILE NO DRAWN AMS CHECKED DKQ SCALE FIELD BOOK PAGE— UA APPROVEDDIRECTOR OF PUBLIC WORKS [SHEET L5 OF I' I SW 7TH STEET N �f I I I I D D N SITE DEMOLITION PLAN 1" = 30' SW 7TH STEET ARCHITECTURAL SITE PLAN 1" = 30' ZONE: ....... LEGEND: KEY NOTES: <X CONTACT: TODD SCHUTZ SATE AREA: PARCEL #182305-9036 = 44,491 SF (1.02 ACRES) ..... P(206)720-7001 F(206)720-2949 TODD@CRAFTARCHITECTS.COM TOTAL (SF) RATIO STALLS REQ. ADA STALLS REQUIRED STALLS PROVIDED ' 1. EXISTING CURB, ASPHALT STRIPING AND/OR LANDSCAPE TO BE REMOVLD. OFFICE 6,760 SF 2:1000 SF 14 EXISTING SITE ELEMENT' TO BE DEMOLISHED REMAIN -PROTECT ASPHALT AND LANDSCAPING. 2. EXISTING PARKING AREA TO r _ 23,340 SF 1:1000 SF 23 3. NEW PARKING LOT STRIPING TO MATCH EXISTING NEW CONCRETE CURB AND LANDSCAPING TO MATCH EXISTING. HARPER STORAGE 2,652 SF -,� 2 EXISTING BUILDING FOOTPRINT 4. BED. ADDITIONAL STALLS REQUIRED PER AGREEMENT W/ PSE ,... . TOTAL 5. NEW ACCESSIBLE PARKING SIGNAGE ON PAVEMENT, AND IN LANDSCAPE 84 5 182305-9036= 47 NEW 182305-9270= 76 EXISTING TOTAL=123 AS 6( COMPACT STALLS ALLOWED FOR EMPLOYEE 'DEDICATED PARKING = 40% OF OVERALL PARKING COUNT COMPACT STALLS ALLOWED (123 X .4) = 49 COMPACT STALLS ALLOWED COMPACT STALLS PROVIDED = 45 COMPACTS STALLS PROVIDED LANDSCAPE REQUIREMENTS (PARCEL', 182305-9036 ONLY) SEE IL 1/A0.1 A5' WIDE STRIPED PEDESTRIAN AISLE TO REMAIN. ENGINEERING 1,175 SF 1,200 SF 6. EXISTING S 7. EXISTING ACCESSIBLE STALLS TO REMAIN. 8. EXISTING FENCE TO REMAIN TYP. 9. SITE LIGHTING TYP. PER ELECTRICAL N 3 m LEGAL DESCRIPTION 9,-" °� / .--- - POR SW 1/4 OF SW 1/4 LY 50, FT S OF C/L OF BURLINGTON NORTHERN RR CO MAIN LINE TRACK & LY N \ 4 .. OF FOLG DESC LN - COMM SW 'COR OF SEC 18-23-05 TH S 89-10-10 E 275.74 FT TO SLY PROJECTION r OF W LN OF PARCEL DEEDED UNDER RECORDING NO 7305240389 TH N 0-49-42 E 40 FT TO SW COR SID 3 3 3 ';'� PARCEL SD PT BEING ON N MGN OF SW 7TH ST TH CONTG N 0-49-42 E 464.54 FT TAP ON 363.06 FT RAD CURVE CONCAVE TO SE, RADIAL OF SD PT BEARING S 15-37-21 E TH NELY & SELY ALG SD CURVE ARC a r c h I t e c t s 4 o g r _ DIST 201.19 FT TO BEG OF CURVE OPPOSITE C/L OF STATION 1+28.2 RADIAL TO SD PT BEARING S 32'-0" 24'-U' 36-0" ''" 24-0 TYP. 77'-6'='" 16-07-42 W 363.06 FT TH 40 FT NELY MEAS ALG SD LN RADIALLY TH NWLY & SWLY ALG 403.06 RAD 2505 Third Avenue N_ 5'-0" „�.-- � ..---'' CURVE CONCAVE TO SE TAP OPPOSITE NO 7 TURNOUT TO RGT OPPOSITE C/L OF HEADBLOCK STA 4+70.2 suite 324 / 0+00 TH CONTG PLT & 20 FT NLY ALG SD NO 7 TURNOUT TAP 20 FT DIST & OPPOSITE A 16 DEGREE Seattle, WA 98121 ID 3 �� ' CURVE TO RGT TERM AT WILY LN OF SD SEC 18 LESS BEG SW COR OF SEC 18-23-05 TH N 01-01-27 E C C "' C - "' ". = " _. 650 05 FT TO TPOB TH CONTG 01-01-27 E 25 99 FT THS 71-2 - _ _ N 9 03 E 85.52 FT TH N 89 10 25 W 206.720.7001 phone — c 3 C 3 : -� / -' 81.57 FT TO TPOB 206.720.2949 fax _ TT - ---.-�"� www. crafta rch itects . co rn C C N SITE DEMOLITION PLAN 1" = 30' SW 7TH STEET ARCHITECTURAL SITE PLAN 1" = 30' ZONE: IM (INDUSTRIAL MEDIUM) IMPERVIOUS AREA: SEE CIVIL PLANS CONTACT: TODD SCHUTZ SATE AREA: PARCEL #182305-9036 = 44,491 SF (1.02 ACRES) PARKING REOUIREMENM- P(206)720-7001 F(206)720-2949 TODD@CRAFTARCHITECTS.COM TOTAL (SF) RATIO STALLS REQ. ADA STALLS REQUIRED STALLS PROVIDED ADA STALLS PROVIDED OFFICE 6,760 SF 2:1000 SF 14 P(425)251-6222 F(425)251-8782 MANUFACTURING 23,340 SF 1:1000 SF 23 STORAGE 2,652 SF 1:1500 SF 2 ADDITIONAL STALLS REQUIRED PER AGREEMENT W/ PSE 45 TOTAL 84 5 182305-9036= 47 NEW 182305-9270= 76 EXISTING TOTAL=123 5 COMPACT STALLS ALLOWED FOR EMPLOYEE 'DEDICATED PARKING = 40% OF OVERALL PARKING COUNT COMPACT STALLS ALLOWED (123 X .4) = 49 COMPACT STALLS ALLOWED COMPACT STALLS PROVIDED = 45 COMPACTS STALLS PROVIDED LANDSCAPE REQUIREMENTS (PARCEL', 182305-9036 ONLY) INTERIOR LANDSCAPING: REQUIRED: 25 SF/PARKING SPACE (47 X 25) = PROVIDED: 25.5 SF/PARKING SPACE = 1,175 SF 1,200 SF NORTH VICINITY MAP — NTS ARCHITECT OF RECORD: CRAFT ARCHITECTS, PLLC. 2505 THIRD AVENUE, SUITE 324 CONTACT: TODD SCHUTZ I SEATTLE, WASHINGTON, 98121 P(206)720-7001 F(206)720-2949 TODD@CRAFTARCHITECTS.COM DESIGN PROFESSIONAL IN CHARGE: KATHRYN CRAFT CIVIL & LANDSCAPE: BARGHAUSEN ENGINEERS CONTACT: 18215 72ND AVENUE SOUTH COSTA PHILIPPIDES KENT, WA 98032 P(425)251-6222 F(425)251-8782 CPHILIPPIDES@BARGHAUSEN.COM GENERAL CONTRACT"R TBD GALVANIZED MOUNTING BOLTS 1 CONSULTANT 7052 REGISTERED ARCHITECT NM CR 5' F WASHING Submittals/Revisions: FOR PERMIT 08/26/14 Sheet Title: SITE DEMOLITION PLAN & ARCHITECTURAL SITE PLAN Date: 08/26/14 Design: TES Drawn: TES Project No: 12-570 RECEIVED Approved: KMC SEP 0 3 2814 Building No: PL��`�NOlvG D�V�iON Sheet No: A001 COPYRIGHT CRAFT ARCHITECTS 2013 ,. .. .... i s... �. �'� .. 1..k L..1Ek�SiRE :#'., �", i.s - �t*"' V Qr o-P:i.r atv'tn✓�'$� .,� nz•I�.i�: Y5€;T°' ---0-- 0---0- 0 0 0 0 0 0 0- 0 0 0 0 0 O 0\ 0 0 \ \ 0 C� C C 0 0 0 ��o 0 0 - -NO 0 0 0 i 0 0 0 0 0 - 0 - - - 0.0 0.0 - 0.0 - 0.1 0.1 0.3 0.4 0.4 0.5 0.6 0.6 0.6 0.8 0.8 0.8 0.7 0.7 0.8 2 1.7 1.6 0.9 0.5 0.3 0.2 0 0.0 0.0 0.0 0.1 0.1 0 0.5 Icy< 0.9 1.0 1.1 1.0 1.2 1.1 1.1 1.0 1.1 1.4 .0 2.7 2.0 0 0.0 .0 0.0 0.1 0.2 0.3 0.9 1.2 1.4 1.7 1.9 1.7 1.4 1.6 1.5 1.6 1.8 2.3 2.9 3.9 4.0 2.5 0 0.0 0.0 0.1 0.2 0.4 1.4 2.1 2.6 3.2 3.2 2.9 1.9 2.1 2.0 2.3 2.9 3.8 4.8 .7 5.1 3.0 7 0 0 0.0 0 \ 0.1 0.2 0.5 2.3 �SSIS 6 CR044 0 0 0 �'� '� 21 � o S# 0 0 0 0 0 0\ 0 0 0 0 '6 0 0 0 r, \\O. 10.2 0.5 2.7 0 0.1 0.1 \ 0.2 0.5 2.6 3.y 0. 0.1 0.1 0.2\ 0.4\ 2.0 2.8 3.7 S S S S S S S S C-) 5.1 4.6 3.6 2.3 2.4 2.2 2.4 3.3 4.9 6.3 5.5 3.8 2.5 2.7 2.5 2.4 2.8 4.1 S1 o -E]25' MOUNTING HEIGHT R4 5.9 5.3 3.8 2.5 2.7 2.5 2.5 3.1 4.3 (--4)3 (3� 2.4 �.7 4-4-) 2(7--) 3.f-) 5.� 13. r3l 0.6 .9 6.7 3.9 5.9 (D --j 0. 3.7 5.5 0. S2 0.9 t5 3.0 1.2 3.9 6.1 .16.5 i7.0 1.7 6.6 3.7 0 0.0 0. 0.1 0.2 .3 2 1.7 2.1 2.6 2.8 2.8 2.4 2.6 3.2 3.9 4.7 S� 0.1 0.2\ 0.7 1.0 1.2 1.5 1.8 1.9 2.0 2.4 2.3 2.4 2.7 2.9 3.2 mmm 0.1 0.2 0.4 \ 0.6 0.7 0.9 1.1 1.5 1.8 2.4 2.3 2.8 3.2 3.3 3.1 D----� 0.1 0.2 0.3 0.* 0.6 0.8 1.2 1 0.1\ 0.2 0.2 \0.3 \Q.4 0.6 1.1 1 Ns 0.0 0.1 6 5.1 2.8 1.1 0.6 0. 1.4 0.7 0. 1.7 0.7 0. 1.9 0.9 0. 2.2 1.2 0 1.9 0.9 0 1.7 0.8 0 1.3 0.7 0 i 0.2 ' 0.2 0.2 0.2 0.2 0.3 0.2 8 4.2 2.6 1.2 0.7 0 1.2 I 0.2 3 3.6 2.2==20-4 3.6 2.8 1 5.6 0.2 1 3.8 2.1 2 4.2 2.0 1 0.1 0.2 0.3 0.6 1.0 1.6 2.2 2.4 3.5 5.8 6.7 .5 5.7 4.4 1.8 0.1 0.1 0.2 \ 0.5 0.9 1.4 1.9 2. 3.4 4.8 5.7 .5 S n i 0.0 0.0 0.1 0.2 0�4 0. 1.2 1.7 1.8 2.8 3.6 3.8 3.7 .9 3.8 2.0 100: 0 0.0 0.0 0.1 0.2 0.4 .0 1.4 1.4 1.7 2.2 2.4 2.5 .3 4.0 2.8 0.0 \ 0.0 0.1 0.2 0.3 0.5 0.8 1.0 1.3 1.6 2.1 2.9 4.7 4.8 0. 0.0 0.1 0.4 0.6 0.8 0.7 0.8 1.0 1.2 1.9 .3 5.3 6.2 0.0 0.1 0.1 0.3 0.4 \ .5 0.5 0.6 .8 1.2 1.9 .5 6.2 6.8 1.2 0.7 0 1.2 0.7 0 1.2 0.8 0 � I.L 1.9 V. 8 0 1.3 0 3.6 2.8 1 5.6 4.3 3 6.4 4.6 0.2 0.2 .3 0.4 0.5 0.6 1.2 .0 1. .9 /1.6 0.1 0.1 0. 0.3 0.4 \ 0.4 0.4 .7 1.2 2.1 .2 4.9 6.3 =4.1.5 1.4 \ S2 0.1 \ 0.1 0.1 .2 0.3 0. 0.4 &6 1.0 1.8 .2 6.0 6.7 6.3 4.4 2.8 1.5 ® \ S\ 9.1 0.1 0.1 0. <000.2 0.2 0.3 0.5 0.8 1.5 .0 5.3 6.3 5.9 4.5 1 1.7 eir LUMINAIRE SCHEDULE CALLOUT SYMBOL MOUNTING DESCRIPTION MODEL > BALLAST VOLTS LAMP INPUT WATTS S1 POLE TYPE 4 AREA LIGHT - FULL CUTOFF - LITHONIA - KAD 400M ELECTRONIC 120V 1P 2W (1) 40OW PSMH 452 o -E]25' MOUNTING HEIGHT R4 S2 POLE TYPE 3 AREA LIGHT - FULL CUTOFF - LITHONIA - KAD 400M ELECTRONIC 120V 1P 2W (1) 40OW PSMH 452 0-0 25' MOUNTING HEIGHT R3 0. 0.1 0.1 0.1 0.2 0.2 0.4 0.7 1.4 .2 4.2 4.8 3.7 2.9 .0 1.2 0.1 0.1 0.1 .1 0.1 0.2 0.3 0.5 1.0 .0 3.0 2.6 9 0.6 0 \ 0.1 0.1 0.1 0.2 0. 0.4 0.9 .5 2.0 1.5 0.9 0.7 C 5 0.4 NOTES: ' WA NON-RESIDENTIAL ENERGY CODE: THIS DESIGN CONFORMS WITH WSNREC ENERGY BUDGET FOR SITE LIGHTING. COMPLIANCE FORMS ARE 0. \ 0.1 0.1 .1 0.1 0.2 \ \ 0.4 0.8 .3 1.3 1.0 0.6 0.5 4 0.3 AVAILABLE UPON REQUEST. POWER AND CONTROL: THIS LIGHTING PLAN IS INTENDED TO SHOW LIGHT POLE LOCATIONS AND ANTICIPATED ILLUMINATION VALUES. POWER \ \ WIRING AND CONTROL DESIGN BY OTHERS. 0 0.0 0.1 0.1 0.2 0. 0.6 .0 0.9 0.6 0.4 0.3 0.3 0.2 W SITE PHOTOMETRIC STUDY Z \ v ICOPYRIGHT 2014, ROBISON ENGINEERING, INC. a MASONROBISON F-\323-045 HARPER ENGRG PARKING LOT\DWG\E1-1 SITE PHOIMETRICS.DC 08-29-2014 08:43 0 m 0 SCALE: 1 " = 10' 0�0 0.0 0.1 0.2 0.3 0.5 .6 0.5 0.4 0.3 0.2 0.1 0.1 CR fvr a r c h i t e c t s 2505 Third Avenue Suite 324 Seattle, WA 98121 206.720.7001 phone 206.720.2949 fax www.craftarchitects.com -0 R1111 ISO�i ENGINEERING, INC 19401 40TH AVE W, SUITE 302 LYNNWOOD, WA 98036 206-364.3343 TEL / 425.835-0098 FAX _4JO6 i_ t360PVV14 Submittals/Revisions: FOR PERMIT 0826/14 Sheet Title: SITE L16FITIN6 PLAN AND PWTOMETRICS Date: RAMP Design: TES Drawn: TES Project No: 12-570 Approved: KMC RC. V E�0° Building NSP 0 3 ?014 PLANNj:,-J0 D i v,'! E101 Sheet No: COPYRIGHT CRAFT ARCHITECTS 2013 LL i- ° I- Y o� Z owe w o (n z DECID. TREE ® T.S. HANDHOLE S�'�Ser V) O IE X SPOT ELEVATION -� HYDRANT n- SIGN 03 WATER METER E3 STORMWATER DRAINAGE NOTES: O 0 MANHOLES (SS/SD) 7Q ROCKERY ❑ CB SIT - CENTER LINES CONIFER TREE -0- POWER/UTILITY POLE CL a W N E- GUY ANCHOR ............... RIGHT-OF-WAY LINES 1. BEFORE ANY CONSTRUCTION OR DEVELOPMENT ACTIVITY OCCURS, A PRECONSTRUCTION N Q Q J W N MEETING MUST BE HELD WITH THE CITY OF RENTON DEPARTMENT OF PUBLIC WORKS, OJ DESIGN ENGINEER. THE "1988 STANDARD SS SANITARY SEWER LINE . z SD STORM DRAIN LINE 2. ALL CONSTRUCTION SHALL BE IN ACCORDANCE WITH 1-405 G GAS LINE .....: ...:... SPECIFICATIONS FOR ROAD, BRIDGE AND MUNICIPAL CONSTRUCTION" PREPARED BY O W WSDOT AND THE AMERICAN PUBLIC WORKS ASSOCIATIONS (APWA), AS AMENDED BY LINES ZW� THECITY OF RENTON DEPARTMENT OF PUBLIC WORKS. oZ w 3. THE STORM DRAINAGE SYSTEM SHALL BE CONSTRUCTED ACCORDING TO THE APPROVED CIO T PLANS WHICH ARE ON FILE IN THE DEPARTMENT OF PUBLIC WORKS. ANY DEVIATION Q FROM THE APPROVED PLANS WILL REQUIRE WRITTEN APPROVAL FROM THE CITY OF V, V •/ RENTON DEPARTMENT OF PUBLIC WORKS, DESIGN ENGINEER OR STORM WATER UTILITY. �J 4. A COPY OF THESE APPROVED PLANS MUST BE ON THE JOB SITE WHENEVER CONSTRUCTION IS IN PROGRESS. (� co Z> 5. DATUM SHALL BE U.S.G.S UNLESS OTHERWISE APPROVED BY CITY OF RENTON z O W O O DEPARTMENT OF PUBLIC WORKS. REFERENCE BENCHMARK AND ELEVATION ARE NOTED ON THE PLANS. Z ^ U 6. ALL SEDIMENTATION/EROSION FACILITIES MUST BE IN OPERATION PRIOR TO CLEARING V W AND BUILDING CONSTRUCTION, AND THEY MUST BE SATISFACTORILY MAINTAINED UNTIL z CONSTRUCTION IS COMPLETED AND THE POTENTIAL FOR ON-SITE EROSION HAS PASSED. W 7. ALL RETENTION/DETENTION FACILITIES MUST BE INSTALLED AND IN OPERATION PRIOR TO OR IN CONJUNCTION WITH ALL CONSTRUCTION ACTIVITY UNLESS OTHERWISE APPROVED W BY THE DEPARTMENT OF PUBLIC WORKS, STORM WATER UTILITY. 8. GRASS SEED MAY BE APPLIED BY HYDROSEEDING. THE GRASS SEED MIXTURE, OTHER QTHAN CITY OF RENTON APPROVED STANDARD MIXES, SHALL BE SUBMITTED BY A V = LANDSCAPE ARCHITECT AND APPROVED BY THE DEPARTMENT OF PUBLIC WORKS, STORM WATER UTILITY. 9. ALL PIPE AND APPURTENANCES SHALL BE LAID ON A PROPERLY PREPARE FOUNDATION ami IN ACCORDANCE WITH SECTION 7-02.3(1) OF THE CURRENT STATE OF WASHINGTON STANDARD SPECIFICATION FOR ROAD AND BRIDGE CONSTRUCTION. THIS SHALL INCLUDE Of r' !+4 Z NECESSARY LEVELING OF THE TRENCH BOTTOM OR THE TOP OF THE FOUNDATION a O MATERIAL AS WELL AS PLACEMENT AND COMPACTION OF REQUIRED BEDDING MATERIAL 0 TO UNIFORM GRADE SO THAT THE ENTIRE LENGTH OF THE PIPE WILL BE SUPPORTED ON E-1 A UNIFORMLY DENSE UNYIELDING BASE. ALL PIPE BEDDING SHALL BE APWA CLASS "C," WITH THE EXCEPTION OF PVC PIPE. ALL TRENCH BACKFILL SHALL BE COMPACTED TO E_.4 MINIMUM 95 PERCENT FOR PAVEMENT AND STRUCTURAL FILL AND 90 PERCENT 1-4 a- OTHERWISE PER ASTM D-1557-70. PEA GRAVEL BEDDING SHALL BE 6 INCHES AND OVER Q, AND UNDER PVC PIPE. v 10. GALVANIZED STEEL PIPE AND ALUMINIZED STEEL PIPE FOR ALL DRAINAGE FACILITIES a 3 SHALL HAVE ASPHALT TREATMENT #1 OR BETTER INSIDE AND OUTSIDE. f m �A� o 11. STRUCTURES SHALL NOT BE PERMITTED WITHIN 10 FEET OF THE SPRING LINE OF ANY a STORM DRAINAGE PIPE, OR 15 FEET FROM THE TOP OF ANY CHANNEL BANK. CC 12. ALL CATCH BASIN GRATES SHALL BE DEPRESSED 0.10 FEET BELOW PAVEMENT LEVEL. d 13. OPEN CUT ROAD CROSSINGS AND EXISTING PUBLIC RIGHT-OF-WAY WILL NOT BE ALLOWED UNLESS SPECIFICALLY APPROVED BY CITY OF RENTON DEPARTMENT O PUBLIC F mM WORKS, DESIGN ENGINEER. >o 14. ROCK FOR EROSION PROTECTION OF ROADSIDE DITCHES, WHER REQUIRED, SHALL BE a Z Q; =- "'''' OF'SOUND'QUARRIC.RQCKPLACEDTO.A°nDEPTHYOF -1-FOOT AND MUST MEET THE o FOLLOWING SPECIFICATIONS: 4 INCHES TO 8 INCHES/40 PERCENT TO 70 PERCENT ;N PASSING; 2 INCHES TO 4 INCHES ROCK/30 PERCENT TO 40 PERCENT PASSING; AND -2 INCHES ROCK/10 PERCENT TO 20 PERCENT PASSING. 15. ALL BUILDING DOWNSPOUTS AND FOOTING DRAINS SHALL BE CONNECTED TO THE STORM DRAINAGE SYSTEM UNLESS APPROVED BY THE DEPARTMENT OF PUBLIC WORKS, Z DESIGN ENGINEER OR STORMWATER UTILITY. AN ACCURATELY DIMENSIONED CERTIFIED J Z N AS -BUILT DRAWING OF THIS DRAINAGE SYSTEM WILL BE SUBMITTED TO THE CITY OF Z - Z o o RENTON UPON COMPLETION. a o boa z a 8c 16. ISSUANCE OF THE BUILDING OR CONSTRUCTION PERMIT BY THE CITY OF RENTON DOES w NOT RELIEVE THE OWNER OF THE CONTINUING LEGAL OBLIGATION AND/OR LIABILITY 6CONNECTED WITH STORM SURFACE WATER DISPOSITION. FURTHER, THE CITY OF RENTON DOES NOT ACCEPT ANY OBLIGATION FOR THE PROPER FUNCTIONING AND MAINTENANCE OF THE SYSTEM PROVIDED DURING CONSTRUCTION. 17. THE CONTRACTOR SHALL BE RESPONSIBLE FOR PROVIDING ADEQUATE SAFEGUARD, SAFETY DEVICES, PROTECTIVE EQUIPMENT, FLAGGERS, AND ANY OTHER NEEDED ACTIONS TO PROTECT THE LIFT, HEALTH, AND SAFETY OF THE PUBLIC, AND TO PROTECT 0 0 0- n- PROPERTY IN CONNECTION WITH THE PERFORMANCE OF WORK COVERED BY THE CONTRACT. ANY WORK WITHIN THE TRAVELED RIGHT-OF-WAY THAT MAY INTERRUPT W NORMAL TRAFFIC FLOW SHALL REQUIRE AN APPROVED TRAFFIC CONTROL PLAN BY THE N 3 w & TRAFFIC ENGINEERING DIVISION OF THE DEPARTMENT OF PUBLIC WORKS. ALL SECTIONS N o o u OF THE WSDOT STANDARD SPECIFICATIONS 1-07.23, TRAFFIC CONTROL, SHALL APPLY. 18. SPECIAL DRAINAGE MEASURES WILL BE REQUIRED IF THE PROJECT LOCATION IS WITHIN a THE AQUIFER PROTECTION AREA. a x x � I w w Q CONTRACTOR SHALL BE FULLY RESPONSIBLE FOR OBTAINING PERMITS FROM THE WASHINGTON STATE DEPARTMENT OF NATURAL RESOURCES FOR REMOVING AND REPLACING ALL SURVEY MONUMENTATION THAT MAY BE AFFECTED BY CONSTRUCTION ACTIVITY, PURSUANT TO WAC 332-120. APPLICATIONS MUST BE COMPLETED BY A REGISTERED LAND SURVEYOR. APPLICATIONS FOR PERMITS TO REMOVE MONUMENTS MAY BE OBTAINED FROM THE WASHINGTON STATE DEPARTMENT OF NATURAL RESOURCES, OR BY CONTACTING THEIR OFFICE BY TELEPHONE AT (206) 902-1190. WASHINGTON STATE DEPARTMENT OF NATURAL RESOURCES PUBLIC LAND SURVEY OFFICE 1111 WASHINGTON STREET S.E. P.O. BOX 47060 OLYMPIA, WASHINGTON 98504-7060 UPON COMPLETION OF CONSTRUCTION, ALL MONUMENTS DISPLACED, REMOVED, OR DESTROYED SHALL BE REPLACED BY A REGISTERED LAND SURVEYOR, AT THE COST AND AT THE DIRECTION OF THE CONTRACTOR, PURSUANT TO THESE REGULATIONS. THE APPROPRIATE FORMS FOR REPLACEMENT OF SAID MONUMENTATION SHALL ALSO BE THE RESPONSIBILITY OF THE CONTRACTOR. CALL 2 WORKING DAYS BEFORE YOU DIG: Z 811 COVER SHEET HARPER ENGINEERING PARKING LOT ADDITION SW 1/4 SECTION 18, TWP. 23 N., RGE. 5 E., W.M. STORM DRAINAGE PIPE SPECIFICATIONS ALL STORM DRAIN PIPE MAY BE CONSTRUCTED OF ONE OF THE FOLLOWING MATERIALS UNLESS OTHERWISE SPECIFIED IN THE PLANS. ALL PIPE JOINTS MUST BE GASKETED WATERTIGHT AND MUST BE OF THE SAME MATERIAL AS THE PIPE. ALL PIPE SHALL HAVE A MINIMUM COVER AS SPECIFIED AND SHALL BE ADEQUATELY PROTECTED DURING CONSTRUCTION (REFER TO THE MANUFACTURER'S RECOMMENDATIONS FOR MINIMUM COVER FOR HEAVY EQUIPMENT LOADINGS). A. DUCTILE IRON - 4 INCH THROUGH 14 INCH DIAMETER PIPE SHALL BE CLASS 52 AND 16 -INCH THROUGH 24 -INCH DIAMETER PIPE SHALL BE CLASS 50, ALL IN ACCORDANCE WITH USA STANDARD A-21.1 (AWWA C-51). ALL JOINTS SHALL BE PUSH -ON, MECHANICAL, OR FLANGED (6 -INCH MINIMUM COVER). B. CONCRETE - 4 INCH THROUGH 18 INCH DIAMETER PIPE SHALL BE NON -REINFORCED, BELL AND SPIGOT WITH RUBBER GASKET JOINTS, CONFORMING TO ASTM C-4 (CLASS II). 21 INCH THROUGH 36 INCH DIAMETER PIPE SHALL BE REINFORCED, BELL AND SPIGOT WITH RUBBER GASKET JOINTS, CONFORMING TO ASTM C-76 (2 FOOT MINIMUM COVER). C. PVC - 4 INCH THROUGH 18 INCH DIAMETER PIPE, WITH 24 -INCH TO 36 -INCH OF COVER SHALL BE IN ACCORDANCE WITH ASTM D3034 SDR 21. 4 -INCH THROUGH 18 -INCH DIAMETER PIPE, WITH ASTM D3034 SDR 35 SHALL HAVE 36 -INCH MINIMUM COVER. ALL JOINTS SHALL BE PUSH -ON WITH RUBBER GASKETS. PVC STORM PIPE REQUIRES A.C. COLLARS (I.E., CATCH BASIN CONNECTION) OR KOR-N-SEAL CONCRETE BOOTS. D. HELICAL CORRUGATED PLAIN ALUMINUM PIPE (CMP) - 6 INCH THROUGH 18 INCH DIAMETER PIPE SHALL BE 16 GAUGE WITH 2 2/3 INCH X 1/2 INCH CORRUGATIONS. 21 INCH THROUGH 36 INCH DIAMETER PIPE SHALL BE 14 GAUGE WITH 2 1/3 INCH X 1/2 INCH CORRUGATIONS. REFER TO DETAILS IN THESE PLANS FOR ANY PIPES LARGER THAN 36 INCH DIAMETER. ALL ALUMINIZED PIPE SHALL HAVE ASPHALT TREATMENT 1 COATING (2.0 -FOOT MINIMUM COVER). E. HELICAL CORRUGATED STEEL PIPE (RCMP) - 6 INCH THROUGH 36 INCH SHALL BE 16 GAUGE WITH 2 2/3 INCH X 1/2 INCH CORRUGATIONS. ALL STEEL MATERIALS SHALL BE GALVANIZED AND ASPHALT TREATMENT 1 COATED. REFER TO DETAILS IN THESE PLANS FOR ANY PIPES LARGER THAN 36 INCHES IN DIAMETER (2.0 -FOOT MINIMUM COVER). F. CORRUGATED POLYETHELENE MEETING THE REQUIREMENTS OF AASHTO M-294, TYPE S. MINIMUM PIPE DIAMETER SHALL BE 8". MAXIMUM PIPE DIAMETER SHALL BE 36" OR THE DIAMETER FOR WHICH THE SUPPLIER HAS A JOINT CONFORMING TO ASTM D 3212, WHICHEVER IS LESS. JOINTS SHALL BE CLASSIFIED AS "WATERTIGHT". WATERTIGHT JOINTS SHALL BE MADE WITH A SLEEVE OR WITH A BELL SPIGOT AND SHALL CONFORM TO ASTM D 3212 (10.8 PSI) USING ELASTOMERIC GASKETS CONFORMING TO ASTM F 477. GASKETED JOINTS SHALL BE LUBRICATED AS RECOMMENDED BY THE PRODUCER DURING INSTALLATION. "SOILTIGHT" JOINTS SHALL NOT BE PERMITTED. FITTINGS SHALL BE BLOW MOLDED, ROTATIONAL MOLDED, OR FACTORY WELDED. THERMOPLASTIC PIPE FITTINGS SHALL MEET THE REQUIREMENTS SET FORTH IN AASHTO M 294. EROSION CONTROL NOTES 1. BEFORE ANY CONSTRUCTION OR DEVELOPMENT ACTIVITY OCCURS, A PRE -CONSTRUCTION MEETING MUST BE HELD WITH THE CITY OF RENTON DEPARTMENT OF PUBLIC WORKS, DESIGN ENGINEER. 2. ALL LIMITS OF CLEARING AND AREAS OF VEGETATION PRESERVATION AS PRESCRIBED ON THE PLAN SHALL BE CLEARLY FLAGGED IN THE FIELD AND OBSERVED DURING CONSTRUCTION. 3. ALL REQUIRED SEDIMENTATION/EROSION CONTROL FACILITIES MUST BE CONSTRUCTED AND IN OPERATION PRIOR TO LAND CLEARING AND/OR OTHER CONSTRUCTION TO INSURE THAT SEDIMENT LADEN WATER DOES NOT ENTER THE NATURAL DRAINAGE SYSTEM. ALL EROSION AND SEDIMENT FACILITIES SHALL BE MAINTAINED IN A SATISFACTORY CONDITION UNTIL SUCH TIME THAT CLEARING AND/OR CONSTRUCTION IS COMPLETED AND POTENTIAL FOR ON-SITE EROSION HAS PASSED. THE IMPLEMENTATION, MAINTENANCE, REPLACEMENT AND ADDITIONS TO EROSION/SEDIMENTATION CONTROL SYSTEMS SHALL BE THE RESPONSIBILITY OF THE PERMITTEE. 4. THE EROSION AND SEDIMENTATION CONTROL SYSTEMS DEPICTED ON THIS DRAWING ARE INTENDED TO BE MINIMUM REQUIREMENTS TO MEET ANTICIPATED SITE CONDITIONS. AS CONSTRUCTION PROGRESSES AND UNEXPECTED OR SEASONAL CONDITIONS DICTATE, THE PERMITTEE SHALL ANTICIPATE THAT MORE EROSION AND SEDIMENTATION CONTROL FACILITIES WILL BE NECESSARY TO INSURE COMPLETE SILTATION CONTROL ON THE PROPOSED SITE. DURING THE COURSE OF CONSTRUCTION, IT SHALL BE THE OBLIGATION AND RESPONSIBILITY OF THE PERMITTEE TO ADDRESS ANY NEW CONDITIONS THAT MAY BE CREATED BY HIS ACTIVITIES AND TO PROVIDE ADDITIONAL FACILITIES, OVER AND ABOVE MINIMUM REQUIREMENTS, AS MAY BE NEEDED TO PROTECT ADJACENT PROPERTIES AND WATER QUALITY OF THE RECEIVING DRAINAGE SYSTEM. 5. APPROVAL OF THIS PLAN IS FOR EROSION/SEDIMENTATION CONTROL ONLY. IT DOES NOT CONSTITUTE AN APPROVAL OF STORM DRAINAGE DESIGN, SIZE NOR LOCATION OF PIPES, RESTRICTORS, CHANNELS, OR RETENTION FACILITIES. 6. DURING THE TIME PERIOD OF NOVEMBER 1 THROUGH MARCH 31, ALL PROJECT DISTURBED SOIL AREAS GRATER THAN 5,000 SQUARE FEET THAT ARE TO BE LEFT UNWORKED OF MORE THAN 12 HOURS, SHALL BE COVERED BY MULCH, SODDING, OR PLASTIC COVERING. 7. IN ANY AREA WHICH HAS BEEN STRIPPED OF VEGETATION AND WHERE NO FURTHER WORK IS ANTICIPATED FOR A PERIOD OF 30 DAYS OR MORE, ALL DISTURBED AREAS MUST BE IMMEDIATELY STABILIZED WITH MULCHING, GRASS PLANTING OR OTHER APPROVED EROSION CONTROL TREATMENT APPLICABLE TO THE TIME OF YEAR IN QUESTION. GRASS SEEDING ALONG WILL BE ACCEPTABLE ONLY DURING THE MONTHS OF APRIL THROUGH SEPTEMBER INCLUSIVE. SEEDING MAY PROCEED, HOWEVER, WHENEVER IT IS IN THE INTEREST OF THE PERMITTEE, BUT MUST BE AUGMENTED WITH MULCHING, NETTING, OR OTHER TREATMENT APPROVED BY THE CITY OF RENTON, OUTSIDE THE SPECIFIED TIME PERIOD. NOTES: 1. THE PROJECT SHALL BE REQUIRED TO FOLLOW THE RECOMMENDATIONS OF THE "GEOTECHNICAL ENGINEERING DESIGN STUDY, HARPER ENGINEERING BUILDING," BY HART CROWSER, DATED JULY 18, 2007. 2. SHOULD EVIDENCE OF A HISTORIC SITE BE FOUND DURING SITE DEVELOPMENT, WORK SHALL BE STOPPED AND THE APPLICANT REQUIRED TO SUBMIT AN ARCHAEOLOGICAL RESOURCE SURVEY OF THE SITE. THIS SURVEY SHALL CONFORM TO THE REQUIREMENTS AND STANDARDS OF THE WASHINGTON STATE OFFICE OF ARCHAEOLOGY AND HISTORIC PRESERVATION AND MUST BE CONDUCTED UNDER THE ON-SITE SUPERVISION OF A STATE -APPROVED ARCHAEOLOGIST. WORK SHALL RECOMMENCE WHEN APPROVAL IS RECEIVED FROM THE OFFICE OF ARCHAEOLOGY AND HISTORIC PRESERVATION. UTILITY CONFLICT NOTE= CAUTION: THE CONTRACTOR SHALL BE RESPONSIBLE FOR VERIFYING THE LOCATION, DIMENSION, AND DEPTH OF ALL EXISTING UTILITIES WHETHER SHOWN ON THESE PLANS OR NOT BY POTHOLING THE UTILITIES AND SURVEYING THE HORIZONTAL AND VERTICAL LOCATION PRIOR TO CONSTRUCTION. THIS SHALL INCLUDE CALLING UTILITY LOCATE 0 1-800-424-5555 AND THEN POTHOLING ALL OF THE EXISTING UTILITIES AT LOCATIONS OF NEW UTILITY CROSSINGS TO PHYSICALLY VERIFY WHETHER OR NOT CONFLICTS EXIST. LOCATIONS OF SAID UTILITIES AS SHOWN ON THESE PLANS ARE BASED UPON THE UNVERIFIED PUBLIC INFORMATION AND ARE SUBJECT TO VARIATION. IF CONFLICTS SHOULD OCCUR, THE CONTRACTOR SHALL CONSULT BARGHAUSEN CONSULTING ENGINEERS, INC. TO RESOLVE ALL PROBLEMS PRIOR TO PROCEEDING WITH CONSTRUCTION. BASS OF BEAMW CITY OF RMTON MAD 83/91) SOUTH 82'02'36" WEST, AS MEASURED BETWEEN CITY OF RENTON SURVEY CONTROL POINTS 754 AND 1854. LEGAL DESCI`1119M (PER OLD REPUBLIC TITLE, LTD. ORDER NO. 0790004782, DATED JULY 26, 2013) PARCEL A- A PARCEL LOCATED IN.THE SOUTHWEST QUARTER OF THE SOUTHWEST QUARTER OF SECTION 18, TOWNSHIP 23 NORTH, RANGE 5 EAST, W.M., IN KING COUNTY, WASHINGTON, LYING SOUTH OF A LINE 50 FEET SOUTH OF THE CENTERLINE OF THE BURLINGTON NORHTERN COMPANY'S MAIN LINE TRACT AND LYING NORTH OF THE FOLLOWING LINE: COMMENCING AT THE SOUTHWEST CORNER OF SAID SECTION 18; THENCE SOUTH 89'10'18" EAST ALONG THE SOUTH LINE OF SAID SECTION 18, A DISTANCE OF 275,74 FEET TO THE SOUTHERLY PROJECTION OF THE WEST LINE OF A PARCEL DEEDED TO GEORGE A. HORMEL AND COMPANY BY DEED RECORDED UNDER KING COUNTY RECORDING NO. 7305240389; THENCE NORTH 0'49'42" EAST ALONG SAID SOUTHERLY PROJECTION 40.00 FEET TO THE SOUTHWEST CORNER OF SAID HORMEL PARCEL, SAID POINT BEING ON THE NORTH MARGIN OF THE SOUTHWEST SEVENTH STREET; THENCE CONTINUING NORTH 0'49'42" EAST ALONG THE WEST LINE OF SAID PARCEL 464.54 FEET TO A POINT ON A 363.06 FOOT RADIUS CURVE CONCAVE TO THE SOUTHEAST, A RADIAL AT SAID POINT BEARING SOUTH 15'37'21" EAST; THENCE EASTERLY ALONG SAID CURVE AN ARC DISTANCE OF 201.19 FEET TO BEGINNING OF CURVE OPPOSITE CENTERLINE STATION 1+28.2, A RADIAL TO SAID POINT BEARING SOUTH 16'07'42" WEST 363.06 FEET; THENCE 40 FEET NORTHEASTERLY MEASURED ALONG SAID LINE RADIALLY TO THE BEGINNING OF SAID DESCRIBED LINE; THENCE WESTERLY AND SOUTHWESTERLY ALONG A 403.06 RADIUS CURVE CONCAVE TO THE SOUTHEAST A DISTANCE OF 342 FEET TO A POINT OPPOSITE A NUMBER 7 TURNOUT TO THE RIGHT OPPOSITE CENTERLINE HEADBLOCK STATION 4+70.2=0+00; THENCE CONTINUING PARALLEL TO AND 20 FEET NORTHERLY ALONG SAID NUMBER 7 TURNOUT TO A POINT 20 FEET DISTANCE AND OPPOSITE A 16' CURVE TO THE RIGHT AND TERMINATING AT THE WESTERLY LINE OF SAID SECTION 18; EXCEPT THAT PORTION LYING NORTH OF THE NORTH LINE OF THE SOUTH 650 FEET OF SAID SOUTHWEST QUARTER OF THE SOUTHWEST QUARTER OF SECTION 18. SITUATE IN THE COUNTY OF KING, STATE OF WASHINGTON. VERTICAL DATUM= NAVD 88 VERTICAL BENCHMARK. RENTON SURVEY CONTROL POINT 754, BEING A FOUND CONCRETE MONUMENT IN CASE W/ 1 3/4" BRASS DISC AT SW 7TH ST. & SENECA AVE. SW VISITED ON 7/9/13 ELEV.=22.31 US FEET (NAVD 88) DATES OF SURVEY FIELD SURVEY BY BARGHAUSEN CONSULTING ENGINEERS, INC. CONDUCTED IN JULY, 2013. ALL MONUMENTS SHOWN AS FOUND WERE VISITED AT THAT TIME. TAX ACCOUNT NUIuM A.P.N. 182305-9036 AFEA: 44,491 SQ.FT. REMVCE SURVEI(8: 1. R.O.S., BK. 25, PG. 242, REC. NO. 8011079004 2. R.O.S., VOL. 123, PG. 243, REC. NO. 9808199006 3. R.O.S., VOL. 145, PG. 220, REC. NO. 20010615900002 PROCEDURE / NWATNE' A FIELD TRAVERSE USING A SPECTRA FOCUS AND A TOPCON GR -5 SUPPLEMENTED WITH FIELD NOTES, WAS PERFORMED, ESTABLISHING THE ANGULAR, DISTANCE AND VERTICAL RELATIONSHIPS BETWEEN THE MONUMENTS, PROPERTY LINES AND IMPROVEMENTS. THE RESULTING DATA MEETS OR EXCEEDS THE STANDARDS FOR LAND BOUNDARY SURVEYS AS SET FORTH IN WAC 332-130-090. SU MOR'S NOTE. A PORTION OF THIS SITE FALLS WITHIN THE 100 YEAR FLOOD PLAIN AS SHOWN ON THE KING COUNTY ASSESSOR'S MAP AND THE FLOOD INSURANCE RATE MAP PUBLISHED BY FEMA. OWNER HARPER ENGINEERING 700 SW 7TH STREET RENTON, WA 98057 RECOMMENDED FOR APPROVAL BY BY BY ENGINEER/SURVEYORS BARGHAUSEN CONSULTING ENGINEERS, INC. 18215 72ND AVENUE SOUTH KENT, WA. 98032 (425) 251-6222 CONTACT: COSTA PHILIPPIDES (ENGINEERING) CONTACT: DENNIS SALTYS (SURVEY) ARCHITECT CRAFT ARCHITECTS, PLLC. 2505 THIRD AVENUE, SUITE 324 SEATTLE, WA 98121 (206) 720-7001 CONTACT: BILL ARENS CHECKED FOR COMPUA 4CE TO CITY STANDARDS Date Date Date CONSTRUCTION SEQUENCE: 1. ATTEND PRECONSTRUCTION MEETING WITH CITY OF RENTON. 2. PROVIDE CATCH BASIN PROTECTION FOR ALL EX. CATCH BASINS AS SHOWN ON THE APPROVED PLANS. 3. SAW CUT AND REMOVE EXISTING ASPHALT AS SHOWN ON THE APPROVED PLANS. 4. REMOVE EXISTING LANDSCAPE ISLANDS AS SHOWN ON THE APPROVED PLANS. 5. COMPLETE FINAL GRADING AND PAVING. 6. INSTALL NEW EXTRUDED CURB AND LANDSCAPE ISLANDS. 7. CLEAN EXISTING STORM DRAINAGE STRUCTURES. 8. INSTALL PARKING LOT STRIPING. 9. CONTRACTOR SHALL MAINTAIN TESC FACILITIES UNTIL ALL RISK OF EROSION SEDIMENTATION HAS PASSED AND STORM SYSTEM IS INSTALLED AND FUNCTIONAL. DO NOT CONVEY SEDIMENT LADEN WATER INTO PUBLIC STORM SYSTEM. LEGEND: EXISTING POWER TRANSFORMER DECID. TREE ® T.S. HANDHOLE S�'�Ser STREET LIGHT (Xj WATER VALVE X SPOT ELEVATION -� HYDRANT n- SIGN 03 WATER METER E3 MAILBOX O 0 MANHOLES (SS/SD) 7Q ROCKERY ❑ CB SIT - CENTER LINES CONIFER TREE -0- POWER/UTILITY POLE N a W N E- GUY ANCHOR ............... RIGHT-OF-WAY LINES a Shy POWER TRANSFORMER DECID. TREE scALE N/A p S�'�Ser 13LvD FOUND CASED MONUMENT tiq TELEPHONE/TV RISER SET 5/8" IRON REBAR W/ BLUE PLASTIC PROPOSED ASPHALT D�4 GAS VALVE F eNSF �' UNLESS OTHERWISE STATED. SIT - CENTER LINES SW 7TH 3 N N a W N ............... RIGHT-OF-WAY LINES a N Q J W N wAY s oma-ORADI SS SANITARY SEWER LINE . to SD STORM DRAIN LINE 1-405 VICINITY MAP a SHEET INDEX: Cl COVER SHEET C2 TESC PLAN C3 GRADING/PAVING PLAN C4 EXISTING CONDITIONS C5 CONSTRUCTION NOTES AND DETAILS L1 LANDSCAPE PLANTING PLAN L2 LANDSCAPE PLANTING NOTES AND DETAILS L3 LANDSCAPE IRRIGATION PLAN L4 LANDSCAPE IRRIGATION NOTES AND DETAILS PROPOSED PROPOSED STORM DRAINAGE LINE PROPOSED CATCH BASIN PROPOSED SPOT ELEVATIONS ❑0 POWER TRANSFORMER DECID. TREE scALE N/A p © ET POWER/TELEPHONE VAULT FOUND CASED MONUMENT ❑ TELEPHONE/TV RISER SET 5/8" IRON REBAR W/ BLUE PLASTIC PROPOSED ASPHALT D�4 GAS VALVE CAP STAMPED "P -A -C -E PLS 33127" UNLESS OTHERWISE STATED. - CENTER LINES PROPERTY LINES ............... RIGHT-OF-WAY LINES SUBDIVISION LINES EXISTING ASPHALT W WATER LINE SS SANITARY SEWER LINE . SD STORM DRAIN LINE G GAS LINE .....: ...:... UGP UNDERGROUND POWER LINES UGT UNDERGROUND TELEPHONE LINES o CHAIN LINK FENCE x WIRE FENCE ❑ WOOD FENCE DEVELOPER: HARPER ENGINEERING 700 SW 7TH STREET pH I L /pA RENTON, WA 98057 W AS, ENGINEER: `n BARGHAUSEN CONSULTING ENGINEERS 18215 72ND AVENUE SOUTH �o 38375 0 �� KENT, WA 98032 F4/ S T tR' ��`` (425)251-6222 SIONA L �6 (425)251-8782 FAX 9/02/20A CONTACT: DAN BALMELLI E C IV/ E �.�� SEP 0 3 Inv CITY OF RENTON E>BPARTMENT OF PUBLIC WORKS COVER SHEET HARPER ENGINEERING PARKING LOT DESIGNED CP DATE 08/14/2014 p DRAWN DSC scALE N/A p CHECKED DKB APPROVED DIRECTOR OF PUBLIC WORKS s m BOOK PAGE_ C1 OF 5 ^u v V a 0 0 0 N N rn a� E i= a 0 3 0 1 Ln 00 Ln cfl i N L,i a- c a) I-, Ln 00 Ln 0 0 0 co a� LL n I y t m ow away O 4 Z O I � C Q C Q C Q O J� Q z U i Fz a=CQ O � Z�y ��Z W 0 O ZNW C� oc W M N Q Gj U a N 0� rT 7 LCL N LL a a o L 0 Z a U U K a. 0-4 0 CJ U C - m o EL NJ m C_ �C W w O d x x � w W w > d 0 Z a U U K a. N 0 W w A, N a dV .I a a 0 10 20 40 x x � w W w > d w v Z a U U K a. N 0 a a a w a 0 Z O_ (f) th CALL 2 WORKING DAYS BEFORE YOU DIG: Z 811 Ll L` 0 m � m TESC/DEMO PLAN HARPER ENGINEERING PARKING LOT ADDITION 3W 1/4 SECTION 18, TWP. 23 N., RGE. 5 E., W.M. N mN01'01'12"E 2( EX. PAVEMENT TO REMAIN EX. PAVEMENT TO BE REMOVED ® CB PROTECTION FILTER FABRIC FENCE �j X rr 3 llf n- < m - <tm M "in I LLJ C:) ++ w o ).8. i 0000 RECOMMENDED FOR APPROVAL BY BY BY I I I �> ll a' EX CS #9 RIM=21.34 I1E=17.81 (12 " S) 1E=17.94 SE�IE=17.81 (16". 2N (To PrkAAlm) .i i25-91 CHECKED FOR COMPLIANCE TO CITY STANDARDS Dote Date Date DEVELOPER: HARPER ENGINEERING 700 SW 7TH STREET pN I l /pA RENTON, WA 98057 �E WAS// /'y/OF cLn � ENGINEER: BARGHAUSEN CONSULTING ENGINEERS 18215 72ND AVENUE SOUTH �o ,p 38375 O �� KENT, WA 98032 X01 S I �Rl ��`` (425)251-6222 SIONA L E (425)251-8782 FAX 9/02/2 CONTACT: DAN BALMELLI R E- lam SEP 0 3 2014 CITY OF RENTON E>EPARTMENT OF PUBLIC WORKS TESC/DEMO PLAN HARPER ENGINEERING PARKING LOT ADDITION DESIMED CP DATE 08/14/2014 RLE NO. DRAWN DSC CHECKED DKB SCALE FIELD BOOK PAGE_ APPROVED DIRECTOR OF PUBLIC WORKS ISHEEr C2 OF 5 • so a i F- F- F- LL 1 O C Y 2 F- O 1 J o 0 w N � a U II N z V) O 1 F- CL E Q 0 10 20 40 QI W001 O J�u0 Z/ C�W� zC� ( t ?f$/ / eco= Z r t / t 4 z 0)ca 0 Z Zuu N W C'3 j7A z s �' W `1 A W ir{ ly, fLij CL t } Ld Q O L E--4�� I 10-4 w� 1 LJ Adl EL w U Z Z z N z o O U W ' . a W O O Z w Q 4 N lal J Q U N } V 3 U IY N w a N O 0 U Q ....�..�. J N i Q i i w o: x ` w m 1 CALL 2 WORKING DAYS BEFORE YOU DIG: w W z 811 EX. ASPHALT PAVEMENT NEW PERVIOUS ASPHALT PAVEMENT GRADING/PAVING PLAN HARPER ENGINEERING PARKING LOT ADDITION SW 1/4 SECTION 18, TWP. 23 N., RGE. 5 E., W.M. csl�� LJ 'Q 'Q �s iJ 4.1 22.8 - 00 r' 5 V)/ x LLC./J��O. U DO f x ENDED FOR APPROVAL BY RY BY LOW PT STA = 10+00.15 LOW PT ELEV = 22.50 PVI STA = 10+10.15 PVI ELEV = 22.60 K =2.85 20' VC BVCS: 10+00.15 BVCE: 22.50 EVCS: 10+20.15 EVCE: 23.40 CHECKED FOR COMPLIANCE TO CITY STANDARDS Date Date Date HIGH PT STA = 10+64.52 HIGH PT STA = 10+90.15 LOW PT STA = 11+32.25 LOW PT STA = 11 +58.68 HIGH PT ELEV = 26.20 HIGH PT ELEV = 26.10 LOW PT ELEV = 23.30 LOW PT ELEV = 22.08 PVI STA = 10+54.71 PVI STA = 11+00.15 PVI STA = 11+22.25 PVI STA = 11 +48.68 PVI ELEV = 26.18 PVI ELEV = 26.00 PVI ELEV = 24.00 PVI ELEV = 22.14 K=2.52 K=2.50 K=9.89 K=3.11 20' VC 20' VC 20' VC 20' VC BVCS: 10+44.90 BVCS: 10+90.15 BVCS: 11+12.25 BVCS: 11+38.68 BVCE: 25.39 BVCE: 26.10 BVCE: 2 4.9 0 BVCE: 22.85 EVCS: 10+64.52 EVCS: 11+10.15 EVCS: 11+32.25 EVCS: 11+58.68 EVCE: 26.20 EVCE: 25.09 EVCE: 23.30 EVCE: 22.08 30 RAILROAD CROSSING PROFILE H:1"=20' V:1"=5' pGQAAr-A RI G A (2PL I A I T GCr`TInA1 R A II On A M t-%0 CZQ11\If--'* Qlt-%-KI DEVELOPER HARPER ENGINEERING 700 SW 7TH STREET P pH I Lipp RENTON, WA 98057 WAS// / /� �Ul o ENGINEER: BARGHAUSEN CONSULTING ENGINEERS 18215 72ND AVENUE SOUTH �o ? 38375 D �� KENT, WA 98032 01 S 1 ERS ��`` (425)251-6222 SIONA L E�6 (425)251-8782 FAX 9/02/20M CONTACT: DAN BALMELLI PAVEMENT. CONSTRUCT IN ACCORANCE WITH ACI 522.1-08 3/8" AGGREGATE, WITH C 0.28-0.33, MINIMUM CEMENT CONCRETE=520 IB/CY MIX DESIGN SUBMITTAL REQUIRED. \ 4" OF FREE DRAINING BALLAST ROCK PER SECTION 9-03.9 (2) OF WSDOT 2010 STD. SPECS. 3/4"-2.6" 75% FRACTURE RECEIVED, SEP 0 3 2014 ONE LANE ROAD NOT TO SCALE CITY OF RENTON L7EPARTMENT OF PUBLIC WORKS GRADING/PAVING PLAN HARPER ENGINEERING PARKING LOT ADDITION DESIGNED CP DATE 08/14/2014 RLE NO. DRAWN DSC CHECKED DKB SCALE FIELD BOOK PACE_ APPROVED DIRECTOR OF PUBLIC WORKS .gl'IEET C3 oF ,0" p 0 Z o o L, Z I w o o ij 3 w w i2 LL a o /� z V I O I E CL o CL a O -j�o g zW88 � Ne: z O U OCCA0 z °w0I—z r Z z w ac w � TQ Lij i Q U fU a � 0 w O O 0 Q. O J.I V a' -y� V W _ U Na. \ c v d rn rn w �\ rn D rn H >� O J �2 I� a Q (tz 0 o x x w a z L, 0 Ir 0 z N z 3 0 w 0 as a Ld ry �� 0 R Z O w I I� X STING CONDITI N AR ER ENGINEERING PARKING LOT ADDITION ;pA R 4 SW 1/4 SECTION 18, TWP. 23 N., RGE. 5 E., W.M. OL /Z 0 10 20 40 f /f (,4Ii /1 1i w% p I Ai6 m01 / f Pr�,o� m LCA w � s o / rr �F o � , ® � 12 �1 woo . 22.61 o 23.07 f t' `,r' 4 :# r24.1 22.8 I o / lfF00 A � lea �:, c[ ��L LI- v o v i / l x I r. ...m r FENCE ENCROACHMENT TT ;2 t � �+ / I ••°? � �� ,� -t -�° � � g�` , ' . 1 � LLJ p U r W Y a 1 f 00 cD O O a / N H m} / d ,r L% A / 3 LLJpj f a j i ® g N O �' ��a is 4a• �'?3 `` y 4y _� f f j / to ti V\ y aid lie 'S a'3 R f k 1 r L 0 U �� O } g LLj O O O; ddi i l ip/ F— ~ U \ (D c1L C14 C..) w Oai p ice/ p ,pdp f /� \ x m i 20 Y o}00A , ME, A lfl e 7 to / q w z - a �A , �N- 41 � s a fy� p f ,i pfr _ a r D: Ln Lo LJ N_v I . LJ Z IL ILL a_ M Lu30� o �- to 00 2 I E a 1I t t# ! r N Ln ao �� cvo� v QO x aV) Caa X c�a I a X 0 a o CALL 2 WORKING DAYS BEFORE YOU DIG: Z 811 7 pN01'01'12"E 260.24'` r ` \ / l EX. PAVEMENT RECOMMENDED FOR APPROVAL RY BY BY w �._ u- of w Y Q ¢ 23.29 -------------------- 4-6��-- S / t I I IFFI7/ ip { EX Ce #9 RIM=21.34 IE- 17.81 (12" S) IE=17.94 (6" SE) fj f CHE(XED FOR COMPLIANCE TO CRY STANDARDS Dote Dote Dote pNIL 1p� W A Syi rat i ,p 38375 O NA L E� 23.41 23.67 N00179-33f------------- 25.6 -- �Lfl00 22.7 I' a Z5.0 II C74� s J1 DEVELOPER: HARPER ENGINEERING 700 SW 7TH STREET RENTON, WA 98057 ENGINEER: BARGHAUSEN CONSULTING ENGINEERS 18215 72ND AVENUE SOUTH KENT, WA 98032 (425)251-6222 (425)251-8782 FAX CONTACT: DAN BALMELLI CITY OF RENTON E:>EPAFiTMENT OF PUBLIC WORKS EXISTING CONDITIONS PLAN HARPER ENGINEERING PARKING LOT ADDITION DESIGNED CP DATE 08/14/2014 RLE NO. DRAWN DSC CHECKED DKB SCALE FIELD B001C PAGE_ APPROVED DIRECTOR OF PUBLIC WORKS SHEET C4 OF: 5 II N v v cn Q rn 0 N CD N 1-1 CD N F— N O Cas 3 O Q O I LC) CO in c0 i N LJ Q 0- c: C: N Ln 00 0 0 0 Lo N 00 LO ct� r • me a \� ry �� B A 1 p 1 n� €�l s r i' pp r 's 25.6 -- �Lfl00 22.7 I' a Z5.0 II C74� s J1 DEVELOPER: HARPER ENGINEERING 700 SW 7TH STREET RENTON, WA 98057 ENGINEER: BARGHAUSEN CONSULTING ENGINEERS 18215 72ND AVENUE SOUTH KENT, WA 98032 (425)251-6222 (425)251-8782 FAX CONTACT: DAN BALMELLI CITY OF RENTON E:>EPAFiTMENT OF PUBLIC WORKS EXISTING CONDITIONS PLAN HARPER ENGINEERING PARKING LOT ADDITION DESIGNED CP DATE 08/14/2014 RLE NO. DRAWN DSC CHECKED DKB SCALE FIELD B001C PAGE_ APPROVED DIRECTOR OF PUBLIC WORKS SHEET C4 OF: 5 II N v v cn Q rn 0 N CD N 1-1 CD N F— N O Cas 3 O Q O I LC) CO in c0 i N LJ Q 0- c: C: N Ln 00 0 0 0 Lo N 00 LO ct� r • me U fl� 7 F-1 CL � w Q a O O _y -0 V U = U N w K O U u J=O w W = c U ul m 0 a C c 0 _AI 1.4C v a w Q 0 z O w CITY OF RENTON STORMWATER DRAINAGE NOTES 1. BEFORE ANY CONSTRUCTION OR DEVELOPMENT ACTIVITY OCCURS, A PRECONSTRUCTION MEETING MUST BE HELD WITH THE CITY OF RENTON DEPARTMENT OF PUBLIC WORKS, DESIGN ENGINEER. 2, ALL CONSTRUCTION SHALL BE IN ACCORDANCE WITH THE "1988 STANDARD SPECIFICATIONS FOR ROAD, BRIDGE AND MUNICIPAL CONSTRUCTION" PREPARED BY WSDOT AND THE AMERICAN PUBLIC WORKS ASSOCIATIONS (APWA), AS AMENDED BY THE CITY OF RENTON DEPARTMENT OF PUBLIC WORKS. 3. THE STORM DRAINAGE SYSTEM SHALL BE CONSTRUCTED ACCORDING TO THE APPROVED PLANS WHICH ARE ON FILE IN THE DEPARTMENT OF PUBLIC WORKS. ANY DEVIATION FROM THE APPROVED PLANS WILL REQUIRE WRITTEN APPROVAL FROM THE CITY OF RENTON DEPARTMENT OF PUBLIC WORKS, DESIGN ENGINEER OR STORM WATER UTILITY. 4. A COPY OF THESE APPROVED PLANS MUST BE ON THE JOB SITE WHENEVER CONSTRUCTION IS IN PROGRESS. 5. DATUM SHALL BE U.S.G.S UNLESS OTHERWISE APPROVED BY CITY OF RENTON DEPARTMENT OF PUBLIC WORKS. REFERENCE BENCHMARK AND ELEVATION ARE NOTED ON THE PLANS. 6. ALL SEDIMENTATION/EROSION FACILITIES MUST BE IN OPERATION PRIOR TO CLEARING AND BUILDING CONSTRUCTION, AND THEY MUST BE SATISFACTORILY MAINTAINED UNTIL CONSTRUCTION IS COMPLETED AND THE POTENTIAL FOR ON-SITE EROSION HAS PASSED. 7. ALL RETENTION/DETENTION FACILITIES MUST BE INSTALLED AND IN OPERATION PRIOR TO OR IN CONJUNCTION WITH ALL CONSTRUCTION ACTIVITY UNLESS OTHERWISE APPROVED BY THE DEPARTMENT OF PUBLIC WORKS, STORM WATER UTILITY. 8. GRASS SEED MAY BE APPLIED BY HYDROSEEDING. THE GRASS SEED MIXTURE, OTHER THAN CITY OF RENTON APPROVED STANDARD MIXES, SHALL BE SUBMITTED BY A LANDSCAPE ARCHITECT AND APPROVED BY THE DEPARTMENT OF PUBLIC WORKS, STORM WATER UTILITY. 9. ALL PIPE AND APPURTENANCES SHALL BE LAID ON A PROPERLY PREPARE FOUNDATION IN ACCORDANCE WITH SECTION 7-02.3(1) OF THE CURRENT STATE OF WASHINGTON STANDARD SPECIFICATION FOR ROAD AND BRIDGE CONSTRUCTION. THIS SHALL INCLUDE NECESSARY LEVELING OF THE TRENCH BOTTOM OR THE TOP OF THE FOUNDATION MATERIAL AS WELL AS PLACEMENT AND COMPACTION OF REQUIRED BEDDING MATERIAL TO UNIFORM GRADE SO THAT THE ENTIRE LENGTH OF THE PIPE WILL BE SUPPORTED ON A UNIFORMLY DENSE UNYIELDING BASE. ALL PIPE BEDDING SHALL BE APWA CLASS "C," WITH THE EXCEPTION OF PVC PIPE. ALL TRENCH BACKFILL SHALL BE COMPACTED TO MINIMUM 95 PERCENT FOR PAVEMENT AND STRUCTURAL FILL AND 90 PERCENT OTHERWISE PER ASTM D-1557-70. PEA GRAVEL BEDDING SHALL BE 6 INCHES AND OVER AND UNDER PVC PIPE. 10. GALVANIZED STEEL PIPE AND ALUMINIZED STEEL PIPE FOR ALL DRAINAGE FACILITIES SHALL HAVE ASPHALT TREATMENT #I OR BETTER INSIDE AND OUTSIDE. 11. STRUCTURES SHALL NOT BE PERMITTED WITHIN 10 FEET OF THE SPRING LINE OF ANY STORM DRAINAGE PIPE, OR 15 FEET FROM THE TOP OF ANY CHANNEL BANK. 12. ALL CATCH BASIN GRATES SHALL BE DEPRESSED 0.10 FEET BELOW PAVEMENT LEVEL. 13. OPEN CUT ROAD CROSSINGS AND EXISTING PUBLIC RIGHT-OF-WAY WILL NOT BE ALLOWED UNLESS SPECIFICALLY APPROVED BY CITY OF RENTON DEPARTMENT OF PUBLIC WORKS, DESIGN ENGINEER. 14. ROCK FOR EROSION PROTECTION OF ROADSIDE DITCHES, WHERE REQUIRED, SHALL BE OF SOUND QUARRY ROCK PLACED TO A DEPTH OF 1 FOOT AND MUST MEET THE FOLLOWING SPECIFICATIONS: 4 INCHES TO 8 INCHES/40 PERCENT TO 70 PERCENT PASSING; 2 INCHES TO 4 INCHES ROCK/30 PERCENT TO 40 PERCENT PASSING; AND -2 INCHES ROCK/10 PERCENT TO 20 PERCENT PASSING. 15. ALL BUILDING DOWNSPOUTS AND FOOTING DRAINS SHALL BE CONNECTED TO THE STORM DRAINAGE SYSTEM UNLESS APPROVED BY THE DEPARTMENT OF PUBLIC WORKS, DESIGN ENGINEER OR STORMWATER UTILITY. AN ACCURATELY DIMENSIONED CERTIFIED AS -BUILT DRAWING OF THIS DRAINAGE SYSTEM WILL BE SUBMITTED TO THE CITY OF RENTON UPON COMPLETION. 16. ISSUANCE OF THE BUILDING OR CONSTRUCTION PERMIT BY THE CITY OF RENTON DOES NOT RELIEVE THE OWNER OF THE CONTINUING LEGAL OBLIGATION AND/OR LIABILITY CONNECTED WITH STORM SURFACE WATER DISPOSITION. FURTHER, THE CITY OF RENTON DOES NOT ACCEPT ANY OBLIGATION FOR THE PROPER FUNCTIONING AND MAINTENANCE OF THE SYSTEM PROVIDED DURING CONSTRUCTION. 17. THE CONTRACTOR SHALL BE RESPONSIBLE FOR PROVIDING ADEQUATE SAFEGUARD, SAFETY DEVICES, PROTECTIVE EQUIPMENT, FLAGGERS, AND ANY OTHER NEEDED ACTIONS TO PROTECT THE LIFT, HEALTH, AND SAFETY OF THE PUBLIC, AND TO PROTECT PROPERTY IN CONNECTION WITH THE PERFORMANCE OF WORK COVERED BY THE CONTRACT. ANY WORK WITHIN THE TRAVELED RIGHT-OF-WAY THAT MAY INTERRUPT NORMAL TRAFFIC FLOW SHALL REQUIRE AN APPROVED TRAFFIC CONTROL PLAN BY THE TRAFFIC ENGINEERING DIVISION OF THE DEPARTMENT OF PUBLIC WORKS. ALL SECTIONS OF THE WSDOT STANDARD SPECIFICATIONS 1-07.23, TRAFFIC CONTROL, SHALL APPLY. 18. SPECIAL DRAINAGE MEASURES WILL BE REQUIRED IF THE PROJECT LOCATION IS WITHIN THE AQUIFER PROTECTION AREA. EROSION CONTROL NOTES 1. BEFORE ANY CONSTRUCTION OR DEVELOPMENT ACTIVITY OCCURS, A PRE -CONSTRUCTION MEETING MUST BE HELD WITH THE CITY OF RENTON DEPARTMENT OF PUBLIC WORKS, DESIGN ENGINEER. 2. ALL LIMITS OF CLEARING AND AREAS OF VEGETATION PRESERVATION AS PRESCRIBED ON THE PLAN SHALL BE CLEARLY FLAGGED IN THE FIELD AND OBSERVED DURING CONSTRUCTION. 3. ALL REQUIRED SEDIMENTATION/EROSION CONTROL FACILITIES MUST BE CONSTRUCTED AND IN OPERATION PRIOR TO LAND CLEARING AND/OR OTHER CONSTRUCTION TO INSURE THAT SEDIMENT LADEN WATER DOES NOT ENTER THE NATURAL DRAINAGE SYSTEM. ALL EROSION AND SEDIMENT FACILITIES SHALL BE MAINTAINED IN A SATISFACTORY CONDITION UNTIL SUCH TIME THAT CLEARING AND/OR CONSTRUCTION IS COMPLETED AND POTENTIAL FOR ON-SITE EROSION HAS PASSED. THE IMPLEMENTATION, MAINTENANCE, REPLACEMENT AND ADDITIONS TO EROSION/SEDIMENTATION CONTROL SYSTEMS SHALL BE THE RESPONSIBILITY OF THE PERMITTEE. 4. THE EROSION AND SEDIMENTATION CONTROL SYSTEMS DEPICTED ON THIS DRAWING ARE INTENDED TO BE MINIMUM REQUIREMENTS TO MEET ANTICIPATED SITE CONDITIONS. AS CONSTRUCTION PROGRESSES AND UNEXPECTED OR SEASONAL CONDITIONS DICTATE, THE PERMITTEE SHALL ANTICIPATE THAT MORE EROSION AND SEDIMENTATION CONTROL FACILITIES WILL BE NECESSARY TO INSURE COMPLETE SILTATION CONTROL ON THE PROPOSED SITE. DURING THE COURSE OF CONSTRUCTION, IT SHALL BE THE OBLIGATION AND RESPONSIBILITY OF THE PERMITTEE TO ADDRESS ANY NEW CONDITIONS THAT MAY BE CREATED BY HIS ACTIVITIES AND TO PROVIDE ADDITIONAL FACILITIES, OVER AND ABOVE MINIMUM REQUIREMENTS, AS MAY BE NEEDED TO PROTECT ADJACENT PROPERTIES AND WATER QUALITY OF THE RECEIVING DRAINAGE SYSTEM. 5. APPROVAL OF THIS PLAN IS FOR EROSION/SEDIMENTATION CONTROL ONLY. IT DOES NOT CONSTITUTE AN APPROVAL OF STORM DRAINAGE DESIGN, SIZE NOR LOCATION OF PIPES, RESTRICTORS, CHANNELS, OR RETENTION FACILITIES. 6. DURING THE TIME PERIOD OF NOVEMBER 1 THROUGH MARCH 31, ALL PROJECT DISTURBED SOIL AREAS GRATER THAN 5,000 SQUARE FEET THAT ARE TO BE LEFT UNWORKED OF MORE THAN 12 HOURS, SHALL BE COVERED BY MULCH, SODDING, OR PLASTIC COVERING, 7. IN ANY AREA WHICH HAS BEEN STRIPPED OF VEGETATION AND WHERE NO FURTHER WORK IS ANTICIPATED FOR A PERIOD OF 30 DAYS OR MORE, ALL DISTURBED AREAS MUST BE IMMEDIATELY STABILIZED WITH MULCHING, GRASS PLANTING OR OTHER APPROVED EROSION CONTROL TREATMENT APPLICABLE TO THE TIME OF YEAR IN QUESTION. GRASS SEEDING ALONG WILL BE ACCEPTABLE ONLY DURING THE MONTHS OF APRIL THROUGH SEPTEMBER INCLUSIVE. SEEDING MAY PROCEED, HOWEVER, WHENEVER IT IS IN THE INTEREST OF THE PERMITTEE, BUT MUST BE AUGMENTED WITH MULCHING, NETTING, OR OTHER TREATMENT APPROVED BY THE CITY OF RENTON, OUTSIDE THE SPECIFIED TIME PERIOD. CALL 2 WORKING DAYS BEFORE YOU DIG: Z 811 CONSTRUCTION NOTES AND DETAILS HARPER ENGINEERING PARKING LOT ADDITION SW 1/4 SECTION 18, TWP. 23 N., RGE. 5 E., W.M. 10" 6 MIN. 2 1/2" 5" 12 1/2" EXTRUDED CONCRETE CURB DETAIL NOT TO SCALE !k n CONC. CURQ ASPHALT PAVEMENT CURB BREAK DETAIL NOT TO SCALE RECOMMENDED FOR APPROVAL BY BY BY D �01'9 Date Date Date on 'NOY j ci 6CIAl E JMMo2 t wzJ;'lu- �uZw ��r ��' i � di��-� { � i Ic'�V�k'E, iivi �r'Yr �I�I �' oi`iK� 1+1��EP� � 1 �Ft9h),I'.±/i� �7>J" &''Jr4d a<47 r=iaT'f S' f➢.,'',�IE�'N, 21 tl� TkE UMU4G4 L., � UIJE s �J'.� Js,1 i �•sn)1 iX„ f\ `?l G }% fif4r ' fill 1 t 1 rl I r .sL1-EF f ti!'t3 J 7 " <!�'✓;r r1UdJ }�L ly�f Ub13 11158 ARE Owe IIF W GEWER CROSSING SITE IS;a TO BE MPEOTEO PRIOR TC STARTOf M TALLATION TO G�1S"l TITARPER DRNNAGE AND SURFACE SUPPORT IS PROMDED, T W 0) USE $Ta4`E'D.O.T. 0, IONPORTH ASKWT ?PRAY TAS. WAT. illy I�OF T,�sL I�� THE i30'' mNMENT OQOY H. A. 1A AUTHO YNLL BE F+i�LLiiV 20D NIEN i1j 3SING OF THE PAVEMENT REMOVED FROM THE CROSSING. 11 l TER"'L 0 Ok a ttOE I;[lam RAIL,801, f L HAS AN El ECTF I L R STANCE CIFA KAINI U�1l GF. 0MEGOWSAT 5W VOLTS M. 131 ALL EXCEPTIONS 'T THIS PLARMUSTRE.APPROVED BY THE CHIEF EWINEER.. DEVELOPER: HARPER ENGINEERING 700 SW 7TH STREET PH I L SpA RENTON, WA 98057 V��2r,E WASy�y/�F cam' ENGINEER: o BARGHAUSEN CONSULTING ENGINEERS 18215 72ND AVENUE SOUTH �o 38375 0 �� KENT, WA 98032 "`Ff Fo/ S T ERS (425)251-6222 SIONA L E (425)251-8782 FAX 9/02/20H CONTACT: DAN BALMELLI C RE FI [' SET' 0 3 2014 CIT PLANNING Di -SK)N CITY OF RENTON [DEPARTMENT OF PUBLIC WORKS CONSTRUCTION NOTES AND DETAILS HARPER ENGINEERING PARKING LOT ADDITION DE8IGNED CP DATE 08/14/2014 FILE NO. DRAWN DSC CHECKED DKB scALE N/A FIELD BOOK PAGE_ APPROVED DIRECTOR OF PUBLIC WORKS 8HEET OF 5 • �a a a a. 2 z � V U = U N w K O U 0 J=O 4 W = 4 H Q o yw Z > w Q 0 z O w CITY OF RENTON STORMWATER DRAINAGE NOTES 1. BEFORE ANY CONSTRUCTION OR DEVELOPMENT ACTIVITY OCCURS, A PRECONSTRUCTION MEETING MUST BE HELD WITH THE CITY OF RENTON DEPARTMENT OF PUBLIC WORKS, DESIGN ENGINEER. 2, ALL CONSTRUCTION SHALL BE IN ACCORDANCE WITH THE "1988 STANDARD SPECIFICATIONS FOR ROAD, BRIDGE AND MUNICIPAL CONSTRUCTION" PREPARED BY WSDOT AND THE AMERICAN PUBLIC WORKS ASSOCIATIONS (APWA), AS AMENDED BY THE CITY OF RENTON DEPARTMENT OF PUBLIC WORKS. 3. THE STORM DRAINAGE SYSTEM SHALL BE CONSTRUCTED ACCORDING TO THE APPROVED PLANS WHICH ARE ON FILE IN THE DEPARTMENT OF PUBLIC WORKS. ANY DEVIATION FROM THE APPROVED PLANS WILL REQUIRE WRITTEN APPROVAL FROM THE CITY OF RENTON DEPARTMENT OF PUBLIC WORKS, DESIGN ENGINEER OR STORM WATER UTILITY. 4. A COPY OF THESE APPROVED PLANS MUST BE ON THE JOB SITE WHENEVER CONSTRUCTION IS IN PROGRESS. 5. DATUM SHALL BE U.S.G.S UNLESS OTHERWISE APPROVED BY CITY OF RENTON DEPARTMENT OF PUBLIC WORKS. REFERENCE BENCHMARK AND ELEVATION ARE NOTED ON THE PLANS. 6. ALL SEDIMENTATION/EROSION FACILITIES MUST BE IN OPERATION PRIOR TO CLEARING AND BUILDING CONSTRUCTION, AND THEY MUST BE SATISFACTORILY MAINTAINED UNTIL CONSTRUCTION IS COMPLETED AND THE POTENTIAL FOR ON-SITE EROSION HAS PASSED. 7. ALL RETENTION/DETENTION FACILITIES MUST BE INSTALLED AND IN OPERATION PRIOR TO OR IN CONJUNCTION WITH ALL CONSTRUCTION ACTIVITY UNLESS OTHERWISE APPROVED BY THE DEPARTMENT OF PUBLIC WORKS, STORM WATER UTILITY. 8. GRASS SEED MAY BE APPLIED BY HYDROSEEDING. THE GRASS SEED MIXTURE, OTHER THAN CITY OF RENTON APPROVED STANDARD MIXES, SHALL BE SUBMITTED BY A LANDSCAPE ARCHITECT AND APPROVED BY THE DEPARTMENT OF PUBLIC WORKS, STORM WATER UTILITY. 9. ALL PIPE AND APPURTENANCES SHALL BE LAID ON A PROPERLY PREPARE FOUNDATION IN ACCORDANCE WITH SECTION 7-02.3(1) OF THE CURRENT STATE OF WASHINGTON STANDARD SPECIFICATION FOR ROAD AND BRIDGE CONSTRUCTION. THIS SHALL INCLUDE NECESSARY LEVELING OF THE TRENCH BOTTOM OR THE TOP OF THE FOUNDATION MATERIAL AS WELL AS PLACEMENT AND COMPACTION OF REQUIRED BEDDING MATERIAL TO UNIFORM GRADE SO THAT THE ENTIRE LENGTH OF THE PIPE WILL BE SUPPORTED ON A UNIFORMLY DENSE UNYIELDING BASE. ALL PIPE BEDDING SHALL BE APWA CLASS "C," WITH THE EXCEPTION OF PVC PIPE. ALL TRENCH BACKFILL SHALL BE COMPACTED TO MINIMUM 95 PERCENT FOR PAVEMENT AND STRUCTURAL FILL AND 90 PERCENT OTHERWISE PER ASTM D-1557-70. PEA GRAVEL BEDDING SHALL BE 6 INCHES AND OVER AND UNDER PVC PIPE. 10. GALVANIZED STEEL PIPE AND ALUMINIZED STEEL PIPE FOR ALL DRAINAGE FACILITIES SHALL HAVE ASPHALT TREATMENT #I OR BETTER INSIDE AND OUTSIDE. 11. STRUCTURES SHALL NOT BE PERMITTED WITHIN 10 FEET OF THE SPRING LINE OF ANY STORM DRAINAGE PIPE, OR 15 FEET FROM THE TOP OF ANY CHANNEL BANK. 12. ALL CATCH BASIN GRATES SHALL BE DEPRESSED 0.10 FEET BELOW PAVEMENT LEVEL. 13. OPEN CUT ROAD CROSSINGS AND EXISTING PUBLIC RIGHT-OF-WAY WILL NOT BE ALLOWED UNLESS SPECIFICALLY APPROVED BY CITY OF RENTON DEPARTMENT OF PUBLIC WORKS, DESIGN ENGINEER. 14. ROCK FOR EROSION PROTECTION OF ROADSIDE DITCHES, WHERE REQUIRED, SHALL BE OF SOUND QUARRY ROCK PLACED TO A DEPTH OF 1 FOOT AND MUST MEET THE FOLLOWING SPECIFICATIONS: 4 INCHES TO 8 INCHES/40 PERCENT TO 70 PERCENT PASSING; 2 INCHES TO 4 INCHES ROCK/30 PERCENT TO 40 PERCENT PASSING; AND -2 INCHES ROCK/10 PERCENT TO 20 PERCENT PASSING. 15. ALL BUILDING DOWNSPOUTS AND FOOTING DRAINS SHALL BE CONNECTED TO THE STORM DRAINAGE SYSTEM UNLESS APPROVED BY THE DEPARTMENT OF PUBLIC WORKS, DESIGN ENGINEER OR STORMWATER UTILITY. AN ACCURATELY DIMENSIONED CERTIFIED AS -BUILT DRAWING OF THIS DRAINAGE SYSTEM WILL BE SUBMITTED TO THE CITY OF RENTON UPON COMPLETION. 16. ISSUANCE OF THE BUILDING OR CONSTRUCTION PERMIT BY THE CITY OF RENTON DOES NOT RELIEVE THE OWNER OF THE CONTINUING LEGAL OBLIGATION AND/OR LIABILITY CONNECTED WITH STORM SURFACE WATER DISPOSITION. FURTHER, THE CITY OF RENTON DOES NOT ACCEPT ANY OBLIGATION FOR THE PROPER FUNCTIONING AND MAINTENANCE OF THE SYSTEM PROVIDED DURING CONSTRUCTION. 17. THE CONTRACTOR SHALL BE RESPONSIBLE FOR PROVIDING ADEQUATE SAFEGUARD, SAFETY DEVICES, PROTECTIVE EQUIPMENT, FLAGGERS, AND ANY OTHER NEEDED ACTIONS TO PROTECT THE LIFT, HEALTH, AND SAFETY OF THE PUBLIC, AND TO PROTECT PROPERTY IN CONNECTION WITH THE PERFORMANCE OF WORK COVERED BY THE CONTRACT. ANY WORK WITHIN THE TRAVELED RIGHT-OF-WAY THAT MAY INTERRUPT NORMAL TRAFFIC FLOW SHALL REQUIRE AN APPROVED TRAFFIC CONTROL PLAN BY THE TRAFFIC ENGINEERING DIVISION OF THE DEPARTMENT OF PUBLIC WORKS. ALL SECTIONS OF THE WSDOT STANDARD SPECIFICATIONS 1-07.23, TRAFFIC CONTROL, SHALL APPLY. 18. SPECIAL DRAINAGE MEASURES WILL BE REQUIRED IF THE PROJECT LOCATION IS WITHIN THE AQUIFER PROTECTION AREA. EROSION CONTROL NOTES 1. BEFORE ANY CONSTRUCTION OR DEVELOPMENT ACTIVITY OCCURS, A PRE -CONSTRUCTION MEETING MUST BE HELD WITH THE CITY OF RENTON DEPARTMENT OF PUBLIC WORKS, DESIGN ENGINEER. 2. ALL LIMITS OF CLEARING AND AREAS OF VEGETATION PRESERVATION AS PRESCRIBED ON THE PLAN SHALL BE CLEARLY FLAGGED IN THE FIELD AND OBSERVED DURING CONSTRUCTION. 3. ALL REQUIRED SEDIMENTATION/EROSION CONTROL FACILITIES MUST BE CONSTRUCTED AND IN OPERATION PRIOR TO LAND CLEARING AND/OR OTHER CONSTRUCTION TO INSURE THAT SEDIMENT LADEN WATER DOES NOT ENTER THE NATURAL DRAINAGE SYSTEM. ALL EROSION AND SEDIMENT FACILITIES SHALL BE MAINTAINED IN A SATISFACTORY CONDITION UNTIL SUCH TIME THAT CLEARING AND/OR CONSTRUCTION IS COMPLETED AND POTENTIAL FOR ON-SITE EROSION HAS PASSED. THE IMPLEMENTATION, MAINTENANCE, REPLACEMENT AND ADDITIONS TO EROSION/SEDIMENTATION CONTROL SYSTEMS SHALL BE THE RESPONSIBILITY OF THE PERMITTEE. 4. THE EROSION AND SEDIMENTATION CONTROL SYSTEMS DEPICTED ON THIS DRAWING ARE INTENDED TO BE MINIMUM REQUIREMENTS TO MEET ANTICIPATED SITE CONDITIONS. AS CONSTRUCTION PROGRESSES AND UNEXPECTED OR SEASONAL CONDITIONS DICTATE, THE PERMITTEE SHALL ANTICIPATE THAT MORE EROSION AND SEDIMENTATION CONTROL FACILITIES WILL BE NECESSARY TO INSURE COMPLETE SILTATION CONTROL ON THE PROPOSED SITE. DURING THE COURSE OF CONSTRUCTION, IT SHALL BE THE OBLIGATION AND RESPONSIBILITY OF THE PERMITTEE TO ADDRESS ANY NEW CONDITIONS THAT MAY BE CREATED BY HIS ACTIVITIES AND TO PROVIDE ADDITIONAL FACILITIES, OVER AND ABOVE MINIMUM REQUIREMENTS, AS MAY BE NEEDED TO PROTECT ADJACENT PROPERTIES AND WATER QUALITY OF THE RECEIVING DRAINAGE SYSTEM. 5. APPROVAL OF THIS PLAN IS FOR EROSION/SEDIMENTATION CONTROL ONLY. IT DOES NOT CONSTITUTE AN APPROVAL OF STORM DRAINAGE DESIGN, SIZE NOR LOCATION OF PIPES, RESTRICTORS, CHANNELS, OR RETENTION FACILITIES. 6. DURING THE TIME PERIOD OF NOVEMBER 1 THROUGH MARCH 31, ALL PROJECT DISTURBED SOIL AREAS GRATER THAN 5,000 SQUARE FEET THAT ARE TO BE LEFT UNWORKED OF MORE THAN 12 HOURS, SHALL BE COVERED BY MULCH, SODDING, OR PLASTIC COVERING, 7. IN ANY AREA WHICH HAS BEEN STRIPPED OF VEGETATION AND WHERE NO FURTHER WORK IS ANTICIPATED FOR A PERIOD OF 30 DAYS OR MORE, ALL DISTURBED AREAS MUST BE IMMEDIATELY STABILIZED WITH MULCHING, GRASS PLANTING OR OTHER APPROVED EROSION CONTROL TREATMENT APPLICABLE TO THE TIME OF YEAR IN QUESTION. GRASS SEEDING ALONG WILL BE ACCEPTABLE ONLY DURING THE MONTHS OF APRIL THROUGH SEPTEMBER INCLUSIVE. SEEDING MAY PROCEED, HOWEVER, WHENEVER IT IS IN THE INTEREST OF THE PERMITTEE, BUT MUST BE AUGMENTED WITH MULCHING, NETTING, OR OTHER TREATMENT APPROVED BY THE CITY OF RENTON, OUTSIDE THE SPECIFIED TIME PERIOD. CALL 2 WORKING DAYS BEFORE YOU DIG: Z 811 CONSTRUCTION NOTES AND DETAILS HARPER ENGINEERING PARKING LOT ADDITION SW 1/4 SECTION 18, TWP. 23 N., RGE. 5 E., W.M. 10" 6 MIN. 2 1/2" 5" 12 1/2" EXTRUDED CONCRETE CURB DETAIL NOT TO SCALE !k n CONC. CURQ ASPHALT PAVEMENT CURB BREAK DETAIL NOT TO SCALE RECOMMENDED FOR APPROVAL BY BY BY D �01'9 Date Date Date on 'NOY j ci 6CIAl E JMMo2 t wzJ;'lu- �uZw ��r ��' i � di��-� { � i Ic'�V�k'E, iivi �r'Yr �I�I �' oi`iK� 1+1��EP� � 1 �Ft9h),I'.±/i� �7>J" &''Jr4d a<47 r=iaT'f S' f➢.,'',�IE�'N, 21 tl� TkE UMU4G4 L., � UIJE s �J'.� Js,1 i �•sn)1 iX„ f\ `?l G }% fif4r ' fill 1 t 1 rl I r .sL1-EF f ti!'t3 J 7 " <!�'✓;r r1UdJ }�L ly�f Ub13 11158 ARE Owe IIF W GEWER CROSSING SITE IS;a TO BE MPEOTEO PRIOR TC STARTOf M TALLATION TO G�1S"l TITARPER DRNNAGE AND SURFACE SUPPORT IS PROMDED, T W 0) USE $Ta4`E'D.O.T. 0, IONPORTH ASKWT ?PRAY TAS. WAT. illy I�OF T,�sL I�� THE i30'' mNMENT OQOY H. A. 1A AUTHO YNLL BE F+i�LLiiV 20D NIEN i1j 3SING OF THE PAVEMENT REMOVED FROM THE CROSSING. 11 l TER"'L 0 Ok a ttOE I;[lam RAIL,801, f L HAS AN El ECTF I L R STANCE CIFA KAINI U�1l GF. 0MEGOWSAT 5W VOLTS M. 131 ALL EXCEPTIONS 'T THIS PLARMUSTRE.APPROVED BY THE CHIEF EWINEER.. DEVELOPER: HARPER ENGINEERING 700 SW 7TH STREET PH I L SpA RENTON, WA 98057 V��2r,E WASy�y/�F cam' ENGINEER: o BARGHAUSEN CONSULTING ENGINEERS 18215 72ND AVENUE SOUTH �o 38375 0 �� KENT, WA 98032 "`Ff Fo/ S T ERS (425)251-6222 SIONA L E (425)251-8782 FAX 9/02/20H CONTACT: DAN BALMELLI C RE FI [' SET' 0 3 2014 CIT PLANNING Di -SK)N CITY OF RENTON [DEPARTMENT OF PUBLIC WORKS CONSTRUCTION NOTES AND DETAILS HARPER ENGINEERING PARKING LOT ADDITION DE8IGNED CP DATE 08/14/2014 FILE NO. DRAWN DSC CHECKED DKB scALE N/A FIELD BOOK PAGE_ APPROVED DIRECTOR OF PUBLIC WORKS 8HEET OF 5 • �a a a a. a - V U U U 0 0 0 0 W yw Z > 0 U K Ln D U 6 77 a a a w Q 0 z O w CITY OF RENTON STORMWATER DRAINAGE NOTES 1. BEFORE ANY CONSTRUCTION OR DEVELOPMENT ACTIVITY OCCURS, A PRECONSTRUCTION MEETING MUST BE HELD WITH THE CITY OF RENTON DEPARTMENT OF PUBLIC WORKS, DESIGN ENGINEER. 2, ALL CONSTRUCTION SHALL BE IN ACCORDANCE WITH THE "1988 STANDARD SPECIFICATIONS FOR ROAD, BRIDGE AND MUNICIPAL CONSTRUCTION" PREPARED BY WSDOT AND THE AMERICAN PUBLIC WORKS ASSOCIATIONS (APWA), AS AMENDED BY THE CITY OF RENTON DEPARTMENT OF PUBLIC WORKS. 3. THE STORM DRAINAGE SYSTEM SHALL BE CONSTRUCTED ACCORDING TO THE APPROVED PLANS WHICH ARE ON FILE IN THE DEPARTMENT OF PUBLIC WORKS. ANY DEVIATION FROM THE APPROVED PLANS WILL REQUIRE WRITTEN APPROVAL FROM THE CITY OF RENTON DEPARTMENT OF PUBLIC WORKS, DESIGN ENGINEER OR STORM WATER UTILITY. 4. A COPY OF THESE APPROVED PLANS MUST BE ON THE JOB SITE WHENEVER CONSTRUCTION IS IN PROGRESS. 5. DATUM SHALL BE U.S.G.S UNLESS OTHERWISE APPROVED BY CITY OF RENTON DEPARTMENT OF PUBLIC WORKS. REFERENCE BENCHMARK AND ELEVATION ARE NOTED ON THE PLANS. 6. ALL SEDIMENTATION/EROSION FACILITIES MUST BE IN OPERATION PRIOR TO CLEARING AND BUILDING CONSTRUCTION, AND THEY MUST BE SATISFACTORILY MAINTAINED UNTIL CONSTRUCTION IS COMPLETED AND THE POTENTIAL FOR ON-SITE EROSION HAS PASSED. 7. ALL RETENTION/DETENTION FACILITIES MUST BE INSTALLED AND IN OPERATION PRIOR TO OR IN CONJUNCTION WITH ALL CONSTRUCTION ACTIVITY UNLESS OTHERWISE APPROVED BY THE DEPARTMENT OF PUBLIC WORKS, STORM WATER UTILITY. 8. GRASS SEED MAY BE APPLIED BY HYDROSEEDING. THE GRASS SEED MIXTURE, OTHER THAN CITY OF RENTON APPROVED STANDARD MIXES, SHALL BE SUBMITTED BY A LANDSCAPE ARCHITECT AND APPROVED BY THE DEPARTMENT OF PUBLIC WORKS, STORM WATER UTILITY. 9. ALL PIPE AND APPURTENANCES SHALL BE LAID ON A PROPERLY PREPARE FOUNDATION IN ACCORDANCE WITH SECTION 7-02.3(1) OF THE CURRENT STATE OF WASHINGTON STANDARD SPECIFICATION FOR ROAD AND BRIDGE CONSTRUCTION. THIS SHALL INCLUDE NECESSARY LEVELING OF THE TRENCH BOTTOM OR THE TOP OF THE FOUNDATION MATERIAL AS WELL AS PLACEMENT AND COMPACTION OF REQUIRED BEDDING MATERIAL TO UNIFORM GRADE SO THAT THE ENTIRE LENGTH OF THE PIPE WILL BE SUPPORTED ON A UNIFORMLY DENSE UNYIELDING BASE. ALL PIPE BEDDING SHALL BE APWA CLASS "C," WITH THE EXCEPTION OF PVC PIPE. ALL TRENCH BACKFILL SHALL BE COMPACTED TO MINIMUM 95 PERCENT FOR PAVEMENT AND STRUCTURAL FILL AND 90 PERCENT OTHERWISE PER ASTM D-1557-70. PEA GRAVEL BEDDING SHALL BE 6 INCHES AND OVER AND UNDER PVC PIPE. 10. GALVANIZED STEEL PIPE AND ALUMINIZED STEEL PIPE FOR ALL DRAINAGE FACILITIES SHALL HAVE ASPHALT TREATMENT #I OR BETTER INSIDE AND OUTSIDE. 11. STRUCTURES SHALL NOT BE PERMITTED WITHIN 10 FEET OF THE SPRING LINE OF ANY STORM DRAINAGE PIPE, OR 15 FEET FROM THE TOP OF ANY CHANNEL BANK. 12. ALL CATCH BASIN GRATES SHALL BE DEPRESSED 0.10 FEET BELOW PAVEMENT LEVEL. 13. OPEN CUT ROAD CROSSINGS AND EXISTING PUBLIC RIGHT-OF-WAY WILL NOT BE ALLOWED UNLESS SPECIFICALLY APPROVED BY CITY OF RENTON DEPARTMENT OF PUBLIC WORKS, DESIGN ENGINEER. 14. ROCK FOR EROSION PROTECTION OF ROADSIDE DITCHES, WHERE REQUIRED, SHALL BE OF SOUND QUARRY ROCK PLACED TO A DEPTH OF 1 FOOT AND MUST MEET THE FOLLOWING SPECIFICATIONS: 4 INCHES TO 8 INCHES/40 PERCENT TO 70 PERCENT PASSING; 2 INCHES TO 4 INCHES ROCK/30 PERCENT TO 40 PERCENT PASSING; AND -2 INCHES ROCK/10 PERCENT TO 20 PERCENT PASSING. 15. ALL BUILDING DOWNSPOUTS AND FOOTING DRAINS SHALL BE CONNECTED TO THE STORM DRAINAGE SYSTEM UNLESS APPROVED BY THE DEPARTMENT OF PUBLIC WORKS, DESIGN ENGINEER OR STORMWATER UTILITY. AN ACCURATELY DIMENSIONED CERTIFIED AS -BUILT DRAWING OF THIS DRAINAGE SYSTEM WILL BE SUBMITTED TO THE CITY OF RENTON UPON COMPLETION. 16. ISSUANCE OF THE BUILDING OR CONSTRUCTION PERMIT BY THE CITY OF RENTON DOES NOT RELIEVE THE OWNER OF THE CONTINUING LEGAL OBLIGATION AND/OR LIABILITY CONNECTED WITH STORM SURFACE WATER DISPOSITION. FURTHER, THE CITY OF RENTON DOES NOT ACCEPT ANY OBLIGATION FOR THE PROPER FUNCTIONING AND MAINTENANCE OF THE SYSTEM PROVIDED DURING CONSTRUCTION. 17. THE CONTRACTOR SHALL BE RESPONSIBLE FOR PROVIDING ADEQUATE SAFEGUARD, SAFETY DEVICES, PROTECTIVE EQUIPMENT, FLAGGERS, AND ANY OTHER NEEDED ACTIONS TO PROTECT THE LIFT, HEALTH, AND SAFETY OF THE PUBLIC, AND TO PROTECT PROPERTY IN CONNECTION WITH THE PERFORMANCE OF WORK COVERED BY THE CONTRACT. ANY WORK WITHIN THE TRAVELED RIGHT-OF-WAY THAT MAY INTERRUPT NORMAL TRAFFIC FLOW SHALL REQUIRE AN APPROVED TRAFFIC CONTROL PLAN BY THE TRAFFIC ENGINEERING DIVISION OF THE DEPARTMENT OF PUBLIC WORKS. ALL SECTIONS OF THE WSDOT STANDARD SPECIFICATIONS 1-07.23, TRAFFIC CONTROL, SHALL APPLY. 18. SPECIAL DRAINAGE MEASURES WILL BE REQUIRED IF THE PROJECT LOCATION IS WITHIN THE AQUIFER PROTECTION AREA. EROSION CONTROL NOTES 1. BEFORE ANY CONSTRUCTION OR DEVELOPMENT ACTIVITY OCCURS, A PRE -CONSTRUCTION MEETING MUST BE HELD WITH THE CITY OF RENTON DEPARTMENT OF PUBLIC WORKS, DESIGN ENGINEER. 2. ALL LIMITS OF CLEARING AND AREAS OF VEGETATION PRESERVATION AS PRESCRIBED ON THE PLAN SHALL BE CLEARLY FLAGGED IN THE FIELD AND OBSERVED DURING CONSTRUCTION. 3. ALL REQUIRED SEDIMENTATION/EROSION CONTROL FACILITIES MUST BE CONSTRUCTED AND IN OPERATION PRIOR TO LAND CLEARING AND/OR OTHER CONSTRUCTION TO INSURE THAT SEDIMENT LADEN WATER DOES NOT ENTER THE NATURAL DRAINAGE SYSTEM. ALL EROSION AND SEDIMENT FACILITIES SHALL BE MAINTAINED IN A SATISFACTORY CONDITION UNTIL SUCH TIME THAT CLEARING AND/OR CONSTRUCTION IS COMPLETED AND POTENTIAL FOR ON-SITE EROSION HAS PASSED. THE IMPLEMENTATION, MAINTENANCE, REPLACEMENT AND ADDITIONS TO EROSION/SEDIMENTATION CONTROL SYSTEMS SHALL BE THE RESPONSIBILITY OF THE PERMITTEE. 4. THE EROSION AND SEDIMENTATION CONTROL SYSTEMS DEPICTED ON THIS DRAWING ARE INTENDED TO BE MINIMUM REQUIREMENTS TO MEET ANTICIPATED SITE CONDITIONS. AS CONSTRUCTION PROGRESSES AND UNEXPECTED OR SEASONAL CONDITIONS DICTATE, THE PERMITTEE SHALL ANTICIPATE THAT MORE EROSION AND SEDIMENTATION CONTROL FACILITIES WILL BE NECESSARY TO INSURE COMPLETE SILTATION CONTROL ON THE PROPOSED SITE. DURING THE COURSE OF CONSTRUCTION, IT SHALL BE THE OBLIGATION AND RESPONSIBILITY OF THE PERMITTEE TO ADDRESS ANY NEW CONDITIONS THAT MAY BE CREATED BY HIS ACTIVITIES AND TO PROVIDE ADDITIONAL FACILITIES, OVER AND ABOVE MINIMUM REQUIREMENTS, AS MAY BE NEEDED TO PROTECT ADJACENT PROPERTIES AND WATER QUALITY OF THE RECEIVING DRAINAGE SYSTEM. 5. APPROVAL OF THIS PLAN IS FOR EROSION/SEDIMENTATION CONTROL ONLY. IT DOES NOT CONSTITUTE AN APPROVAL OF STORM DRAINAGE DESIGN, SIZE NOR LOCATION OF PIPES, RESTRICTORS, CHANNELS, OR RETENTION FACILITIES. 6. DURING THE TIME PERIOD OF NOVEMBER 1 THROUGH MARCH 31, ALL PROJECT DISTURBED SOIL AREAS GRATER THAN 5,000 SQUARE FEET THAT ARE TO BE LEFT UNWORKED OF MORE THAN 12 HOURS, SHALL BE COVERED BY MULCH, SODDING, OR PLASTIC COVERING, 7. IN ANY AREA WHICH HAS BEEN STRIPPED OF VEGETATION AND WHERE NO FURTHER WORK IS ANTICIPATED FOR A PERIOD OF 30 DAYS OR MORE, ALL DISTURBED AREAS MUST BE IMMEDIATELY STABILIZED WITH MULCHING, GRASS PLANTING OR OTHER APPROVED EROSION CONTROL TREATMENT APPLICABLE TO THE TIME OF YEAR IN QUESTION. GRASS SEEDING ALONG WILL BE ACCEPTABLE ONLY DURING THE MONTHS OF APRIL THROUGH SEPTEMBER INCLUSIVE. SEEDING MAY PROCEED, HOWEVER, WHENEVER IT IS IN THE INTEREST OF THE PERMITTEE, BUT MUST BE AUGMENTED WITH MULCHING, NETTING, OR OTHER TREATMENT APPROVED BY THE CITY OF RENTON, OUTSIDE THE SPECIFIED TIME PERIOD. CALL 2 WORKING DAYS BEFORE YOU DIG: Z 811 CONSTRUCTION NOTES AND DETAILS HARPER ENGINEERING PARKING LOT ADDITION SW 1/4 SECTION 18, TWP. 23 N., RGE. 5 E., W.M. 10" 6 MIN. 2 1/2" 5" 12 1/2" EXTRUDED CONCRETE CURB DETAIL NOT TO SCALE !k n CONC. CURQ ASPHALT PAVEMENT CURB BREAK DETAIL NOT TO SCALE RECOMMENDED FOR APPROVAL BY BY BY D �01'9 Date Date Date on 'NOY j ci 6CIAl E JMMo2 t wzJ;'lu- �uZw ��r ��' i � di��-� { � i Ic'�V�k'E, iivi �r'Yr �I�I �' oi`iK� 1+1��EP� � 1 �Ft9h),I'.±/i� �7>J" &''Jr4d a<47 r=iaT'f S' f➢.,'',�IE�'N, 21 tl� TkE UMU4G4 L., � UIJE s �J'.� Js,1 i �•sn)1 iX„ f\ `?l G }% fif4r ' fill 1 t 1 rl I r .sL1-EF f ti!'t3 J 7 " <!�'✓;r r1UdJ }�L ly�f Ub13 11158 ARE Owe IIF W GEWER CROSSING SITE IS;a TO BE MPEOTEO PRIOR TC STARTOf M TALLATION TO G�1S"l TITARPER DRNNAGE AND SURFACE SUPPORT IS PROMDED, T W 0) USE $Ta4`E'D.O.T. 0, IONPORTH ASKWT ?PRAY TAS. WAT. illy I�OF T,�sL I�� THE i30'' mNMENT OQOY H. A. 1A AUTHO YNLL BE F+i�LLiiV 20D NIEN i1j 3SING OF THE PAVEMENT REMOVED FROM THE CROSSING. 11 l TER"'L 0 Ok a ttOE I;[lam RAIL,801, f L HAS AN El ECTF I L R STANCE CIFA KAINI U�1l GF. 0MEGOWSAT 5W VOLTS M. 131 ALL EXCEPTIONS 'T THIS PLARMUSTRE.APPROVED BY THE CHIEF EWINEER.. DEVELOPER: HARPER ENGINEERING 700 SW 7TH STREET PH I L SpA RENTON, WA 98057 V��2r,E WASy�y/�F cam' ENGINEER: o BARGHAUSEN CONSULTING ENGINEERS 18215 72ND AVENUE SOUTH �o 38375 0 �� KENT, WA 98032 "`Ff Fo/ S T ERS (425)251-6222 SIONA L E (425)251-8782 FAX 9/02/20H CONTACT: DAN BALMELLI C RE FI [' SET' 0 3 2014 CIT PLANNING Di -SK)N CITY OF RENTON [DEPARTMENT OF PUBLIC WORKS CONSTRUCTION NOTES AND DETAILS HARPER ENGINEERING PARKING LOT ADDITION DE8IGNED CP DATE 08/14/2014 FILE NO. DRAWN DSC CHECKED DKB scALE N/A FIELD BOOK PAGE_ APPROVED DIRECTOR OF PUBLIC WORKS 8HEET OF 5 • �a