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Boulder County, CO 03684906 <br />ollIIP <br />I I I I IIII o 111n11 "111111 <br />D <br />_ <br />• <br />' I I - <br />ti <br />61-I1` :- - -- ITo <br />17711N111111 <br />0 <br />20 LF.2�F.Z0 LF <br />,r »,• �► <br />20 LF. 20 LF. <br />20 LF. 20 LF. <br />LF. 63 LF. <br />•� <br />63 LF. <br />llllllllllllllllllllllf <br />'70) <br />-z__- -s' ~L - <br />1111111 IIIII IIIIIII111 11111111111 IIINI <br />IIII I Q'1111 111111111' QIIIIIIIIII <br />o U <br />20 F.20 L.F. 20 LF.0 LF. <br />20 GF.20 LF. <br />56 L.F. 20 L.F. ` 20LF. <br />20 L.F. <br />TREE ROOT BARRIER EXHIBIT <br />20 LF. <br />M <br />MBU <br />UB 24-2 Specifications <br />24" DeepRoot® Tree Root Barrier <br />Specified tree root barrier is a mechanical barrier and root deflector <br />used to prevent tree roots from damaging hardscapes and landscapes. <br />Assembled in 24" (609 mm) long modules to create varying lengths for <br />linear applications, or perimeter surround applications in varying sizes. <br />A. Materials <br />1. The contractor shall furnish and install tree root barrier as specified. <br />The tree root barrier shall be either product #UB 24-2 as <br />manufactured by DeepRoot° Green Infrastructure, LLC, 530 <br />Washington Street, San Francisco, CA, www,deeproot.com <br />(800.458.7668). <br />2. Root barrier shall be recyclable, black, injection molded panels <br />with 0.80" (2.03 mm) wall thickness in modules 24" (609 mm) <br />long and 24" (609 mm) deep. <br />3. Root barrier shall be manufactured with 75% reprocessed <br />polypropylene with added ultraviolet inhibitors. <br />4. Root barrier shall be comprised of 24" (60.96 cm) panels. Each <br />panel shall have no less than four (4) Molded Integral Vertical <br />Root Directing Ribs of a minimum 0.075" (1.90 mm) thickness, <br />protruding 1/2" (12.7 mm) at 90° from interior of the barrier <br />panel, spaced 6" (152.4 mm) apart. (See Details A & D) <br />5. Root barrier shall have a Double Top Edge consisting of two <br />parallel, integral, horizontal ribs at the top of the panel at <br />0.060" (1.52 mm) thickness, 3/8" (9.53 mm) wide and 1/4" (6.35 <br />mm) apart with the lower rib attached to the vertical Root <br />Directing Ribs (See Detail A). <br />6. Root barrier shall have a minimum of twelve (12) Anti -Lift <br />Ground Lock Tabs consisting of integral horizontal ridges of <br />minimum 0.075" (1.90 mm) thickness in the shape of a segment <br />of an oblong, the 2" (50.8 mm) chord of the segment joining the <br />panel wall and the segment, protruding 3/8" (9.53 mm) from <br />the panel. The twelve ground locks on each panel shall be about <br />20 F. equally spaced between each of the vertical root directing ribs <br />(Four (4) between each set of ribs, see Details B & D). <br />20 L.F. <br />20 LF.( • <br />63 LF.f• <br />0/ <br />20 L.F. <br />20 LF. <br />NORTH <br />SCALE 1" = 100'0" <br />7. Root barrier shall have an integrated Zipper Joining System for <br />assembly by sliding one panel into another (See Detail C). <br />U.S. Patents: 5,305,549; and 5,528,857. Other Patents Pending. <br />Properties <br />Tensile strength @ yield - Wall <br />Tensile strength @ yield - Hinge <br />Yield Elongation - Wall <br />Yield Elongation - Hinge <br />Flexural Modulus <br />Notched Izod Impact - Wall <br />Rockwell Hardness r. scale - Wall <br />Typical Value <br />2.354 PSI <br />2.846 PSI <br />7.44% <br />7.01% <br />119.625 PSI <br />3.84 (ft-Ibs) <br />84.4 <br />ASTM Test Method <br />D638 <br />D638 <br />D638 <br />D638 <br />D790B <br />D256A <br />D785A <br />Note: Root barrier is required by the City of Louisville when the tree lawn condition is less than 10' in width. <br />Root barrier is required for the mature dripline of the tree only, per manufacturer's specification. Mature dripline <br />of affected trees has been estimated by Landscape Architect, based upon tree type, soil condition, and climate <br />conditions in Louisville, Colorado. <br />(3) 2' T-POST <br />STAKES- <br />1 <br />1111 <br />1111111 <br />11-111-11I 1_. <br />-1111 1=1111 11-1 11-1 <br />EVERGREEN <br />III ;����;���, <br />1=17 \ <br />I <br />TREE PLANTING <br />DECIDUOUS <br />NOTES: <br />1. TOP OF ROOT BALL TO BE 3" MIN. <br />ABOVE GRADE FOR DECIDUOUS TREES <br />AND 6" MIN. ABOVE GRADE FOR <br />EVERGREEN TREES <br />2. PLUMB AND ORIENT TREE FOR BEST APPEARANCE. <br />3. REMOVE ALL WIRE, POTS AND CONTAINERS FROM <br />ROOTBALL <br />4. WATER THOROUGHLY AND FERTIUZE AT 11ME <br />OF PLANTING. <br />DO NOT DAMAGE OR PRUNE LEADER <br />T-POST WITH 12 GA. WIRE <br />AND HOSEPROTECTOR <br />(3 OR 1Ilass3- �pGL NA 1I N4iD 111J11ED MOUND <br />TREE WRAP TO FIRST BRANCH FROM <br />APRIL TO NOVEMBER <br />WOOD MULCH 4" THICK OVER TREE BALL <br />;,,; ;,, ,,; ,y ,,, _ - TEMPORARY PAN TO BE REMOVED BEFORE <br />%,:%%;�%�' 1 SOD OR MULCH INSTALLATION <br />t-III: <br />-11-1= =111E <br />11=111= =1 I 75% EXISTING SOIL <br />1 11-1 ,1-1 1 1_ 25% ORGANIC COMPOST <br />I 1-111-1�1- <br />SCARIFY PIT BOTTOM <br />AND SIDES <br />-UNDISTURBED SUBGRADE <br />DETAIL <br />SHRUB PLANTING <br />NO SCALE <br />0.060" (1.52 mm) <br />Double Top Edge <br />3/8" (9.53 mm <br />1/4" (6.35 mm) <br />0.060" (1.52 mm) <br />0.060" (1.52 mm) <br />- 1/2" (12.7 mm) <br />""--- 0.080" (2.03 mm) integral Vertical Root Directing Rib <br />DETAIL A I <br />DOUBLE TOP EDGE AND VERTICAL ROOT DIRECTING RIB <br />2" (50.8 mm) <br />0.075" (1.90 mm) <br />1/2" (12.7 mm) <br />DETAIL B - <br />ANTI -LIFT GROUND LOCK TAB <br />DETAIL C - ZIPPER JOINING SYSTEM <br />rt°. <br />atented Zipper Joining System <br />2r4- <br />"(609mm) <br />6' (152 mm) <br />PATENT NO. <br />5915&57 <br />5,355,549 <br />ly/ <br />GRADE <br />THIS SIDE <br />t"tx5 <br />6S1K0n <br />HAC�AELIRBOt <br />.1000. <br />,--Patented Double Top Edge for prevention of <br />/ root oveogrowth, extra strength, ultraviolet <br />protection and improved appearance. I <br />(See Detail AI <br />IPA-DeepRoot name on every panel <br />U.S. Patent Nos. 5,305,549 and 5,528,857 <br />and other patents pending <br />.�.• r-90° Root Directing Rlb, integral to panel <br />Dggp 00t ',--Root Barrier Panel, 0.080" (2.03 mm) thick <br />. 75% reprocessed polypropylene <br />1 <br />�AlrURGround Lock Tabs <br />(SeeatentedDetail 8)nt <br />19 <br />DETAIL D - TREE ROOT BARRIER PANEL <br />SET PLANT 1"-2" <br />ABOVE EXISTING GRADE <br />4" WOOD FIBER MULCH <br />UNDISTURBED SOIL <br />PLANTING MIX MX& <br />(SEE SPECIFICATIONS) 1. PLUMB AND ORIENT FOR BEST APPEARANCE <br />2. REMOVE AU. WIRE, POTS AND CONTAINERS <br />SCARIFY PIT BOTTOM AND SIDES FROM ROOT BALL <br />DETAIL <br />3° KEEP CENTERS OF ALL SHRUBS A MINIMUM <br />OF 30" FROM ALL EDGES <br />/-Rounded edges for safety and strength <br />I, <br />deeproot <br />0 CopCmpamt Gmm In,xtrurture, LLC <br />IDDSG TREE AND SHRUB REQUIREMENT <br />BUILDINGS "A" AND "B" <br />TOTAL SITE AREA 859,543 S.F. <br />BUILDING COVERAGE 287,750 S.F. <br />LANDSCAPE AREA 218,033 S.F. <br />HARDSCAPE AREA 353,760 S.F. <br />STREET TREES <br />REQUIRED PROVIDED <br />N/A <br />25% <br />N/A <br />144 <br />EVERGREEN 30% MAX. <br />DECIDUOUS <br />STREET SHRUBS 574 <br />EVERGREEN <br />DECIDUOUS <br />SHRUB AREA <br />PERIMETER TREES <br />PERIMETER TO BLDG. AND ADJACENT PROPERTY <br />EVERGREEN <br />DECIDUOUS <br />PERIMETER SHRUBS <br />PERIMETER TO BLDG. AND ADJACENT PROP iE R G R E E N <br />DECIDUOUS <br />PARKING LOT TREES <br />EVERGREEN <br />DECIDUOUS <br />PARKING LOT SHRUBS <br />EVERGREEN <br />DECIDUOUS <br />20% MAX <br />30% MAX. <br />495 <br />100% <br />33.5% <br />25.4% <br />41.1% <br />144 <br />16 <br />128 <br />154 <br />420 <br />13% MAX <br />51 <br />9 <br />42 <br />149 <br />346 <br />39 39 <br />30% MAX. 0 <br />353 <br />39 <br />121 <br />232 <br />8 TREES COUNT TOWARD INTERIOR PARKING LOT AND STREET TREE COUNT <br />2 TREES COUNT TOWARD ADJACENT TO SOUTH SIDE ABUTTING PROPERTY AND <br />SOD (PERMANENTLY IRRIGATED) <br />A DROUGHT TOLERANT MIX OF BLUEGRASS <br />STREET <br />TREE COUNT <br />DROUGHT TOLERANT SEED MIX (TEMPORAILY IRRIG.) <br />(or Arkansas Valley's Low Grow Mix) <br />SHARPS BUFFALOGRASS(BUCHLOE DACTYLOIDES) 6.5 LBS PLS/ACRE <br />BUTTES SIDEOATS GRAMMA (BOUTELOUA CURTIPENDULA) 3 LBS PLS/ACRE <br />BUTTES HACHITA BLUE GRAMA (CHONDROSUM GRACILE) 8 LBS PLS/ACRE <br />BARTON WESTERN WHEATGRASS (PASCOPYRUM SMITHII) 4 LBS PLS/ACRE <br />NATIVE SAND DROPSEED (SCOPORBOLUS CRYPTANDRUS) 2LBS PLS/ACRE <br />PURPLE PRAIRIECLOVER (DALEA PURPUREA) 3-6 OZ PLS/ACRE <br />BLANKET FLOWER (GAILARDIA ARISTATA) 4-8 OZ PLS/ACRE <br />BLUE FLAX (LINUM LEWISII) 2-4 OZ PLS/ACRE <br />SCARLET GLOBEMALLOW (TOWNSWNDIA GRANDIFLORA) 1 OZ PLS/ACRE <br />MOIST AREA SEED MIX (TEMPOARILY IRRIGATED) <br />WOOLY SEDGE (CAREX LANUGINOSA) 0.1 LBS PLS/ACRE <br />NEBRASKA SEDGE (CAREX NEBRASKENSIS) 0.1 LBS PLS/ACRE <br />BALTIC RUSH (JUNCOS BALTICUS) 0.1 LBS PLS/ACRE <br />PRAIRIE CORDGRASS (SPARTINA PECTINATA) 9.5 LBS PLS/ACRE <br />SWITCHGRASS (PANICUM VIRGATUM) 6 LBS PLS/ACRE <br />WESTERN WHEATGRASS (PASCOPYRUM SMITHII) 8 LBS PLS/ACRE <br />ASTER (ASTER LAEVIS) 3LBS PLS/ACRE <br />NUTTALL'S SUNFLOWER (HELIANTHUS NUTTALLII) 1 LBS PLS/ACRE <br />WILD BERGAMOT (MONARDA FISTULOSA) 3 LBS PLS/ACRE <br />ALL SEEDED AREAS SHALL REMAIN WEED AND TRASH FREE. <br />AFTER ESTABLISHMENT, WATERING AND MOWING SHALL BE ON <br />AN AS-\EEDED BASIS TO COMPLY WITH CITY OF LOUISVILLE. <br />ORDI\ANCE(S). <br />CALL UTIUTY NOTIFICATION <br />CENTER OF COLORADO <br />1-800-922-1987 <br />CALL 2 BUSINESS DAYS IN ADVANCE <br />BEFORE YOU DIG, GRADE OR EXCAVATE <br />FOR THE MARKING OF UNDERGROUND <br />MEMBER UTIUTIES. <br />Licensed Landscape Architecture <br />NATURE'S DESIGN <br />ASSOCIATES LLC <br />15674 Indiana Gulch Rd. <br />1 Jamestown, CO 80455 <br />phone: 303-459-3333 <br />b ecky. m a rt i n ek 156 74®g m a i l. co m <br />Suite 220 <br />d) <br />C <br />a) <br />colorado <br />N) <br />0 <br />oo <br />0 <br />U <br />ID <br />L <br />3 <br />U <br />4, <br />L <br />0 <br />L <br />0 <br />a <br />to <br />10 <br />N <br />I <br />0 <br />ri <br />a <br />J <br />J <br />J <br />N <br />'4: <br />0 <br />a. <br />U <br />u <br />U <br />Q <br />N <br />a. <br />• <br />• <br />• <br />U � <br />O <br />oes <br />4J <br />0 <br />PROJ NO:-35/17-20 <br />DATE: JUNE 13, 2011 <br />REV: A JULY 29, 2011 <br />/ \ NOV. 9, 2014 <br />L AUGUST 5, 2015 <br />® OCT. 15, 2015 <br />L JUNE 18, 2018 <br />/&AUGUST 21, 2018 <br />Copyright 02018 - All rights <br />reserved RVP Architecture and <br />Consulting, P.C. All design <br />drawings and written material <br />herein may not be used or <br />duplicated without the written <br />consent of RVP Architecture and <br />Consulting, P.C. <br />LANDSCAPE <br />DETAILS <br />Sht 7 <br />NO SCALE <br />SHEET 7 OF 1 2 <br />