2021-0322-Erosion Control Modifcation RequestMissing flag B491-1/2ST WDFRAMESHEDSHEDSHEDGRAVEL
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Bordering Vegetated Wetland4604704
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450 Perc 2Hemlock1651-20.50"REMOVERed Maple1646-22"SugarMapleRed Oak1645-27.50" RemoveWhite Pine1642-34"1653-22.5"White Pine1659-21"White Pine1658-21"Black Oak1660-21.00"Red Maple1654-21"White Pine1655- 20" RemoveWhite Pine16"14"1644-17"Red Oak1643-17"White Oak1656-22"Red Oak1657-17.5"Hemlock1614-11.5"White Pine1652-17.5"Hemlock1647-10"Sassafras1648-8.5"PaperBirch1650-15.5"Hemlock1649-16"Hemlock1613-11"RedMaple1666-22"Red OakWETLANDBUFFER50-100'B29B18 WETLANDBUFFER 0'-50'B19B20 B21 B22 B23 B24 B25 B26B27B28
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4"Deciduous3"Deciduous46246546746846746746445910" PVC467464OHW OHW OHW OHW OHW OHW OHW OHW OHW OHW OHW OHW OHW OHW OHW OHW OHW OHW
WETLANDBUFFER50-100
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'20' Side SetbackS 07°06'16" E 1155.40'Checked By:Drawn By:RevisionsScale:Date:Sheet NumberThis drawing is not intended nor shall it be used forconstruction purposes unless the signed professional seal of aregistered landscape architect, civil engineer or land surveyoremployed by The Berkshire Design Group, Inc. is affixed above.Web: http://www.berkshiredesign.comEmail: bdg@berkshiredesign.com (413) 582-70004 Allen Place, Northampton, Massachusetts 01060Landscape ArchitectureCivil EngineeringPlanningBerkshireGroup, Inc.DesignTheDo not scale drawing for quantity take-offs or construction. Usewritten dimensions only. If dimensions are incomplete, contactThe Berkshire Design Group Inc. for clarification.Land SurveyingCopyright The Berkshire Design Group, Inc.This drawing and all of its contents are the express property ofThe Berkshire Design Group, Inc., and shall not be copied orused in any way without the written consent of The BerkshireDesign Group, Inc.c176 TURKEY HILL ROADNORTHAMPTON, MAPERMIT SETNOT FOR CONSTRUCTION02.25.2021RLGPHLC122DEMOLITION &EROSION CONTROLPLANS(Sheet 2 of 2)1" = 20'0'20'10'SCALE 1"=20'-0" (if printed full size @ 24" x 36")MATCH LINE LC121MATCH LINE LC121PROPERTY LINESEPTIC PERCOLATION TEST LOCATION 2DEMO EXISTING STRUCTURES ON SITETYPICALREMOVE EXISTING SEPTIC STRUCTURE ANDASSOCIATED UTILITIESDEMO EXISTING HOUSE & SHED ANDDISCONNECT ALL UTILITIESEXISTING TRAIL TO REMAINREMOVE EXISTING TREE #1614, 11.5" WHITE PINEFOR STORMWATER IMPROVEMENTSEXISTING WELL TO DISCONNECT FROM EXISTING HOUSEDEMO EXISTING DEGRADED GRAVEL DRIVEWAYLIMIT OF WORK LINEPROVIDE EROSION CONTROL BARRIERS ALONG LIMIT OF WORK LINE100' WETLAND BUFFER50' WETLAND BUFFERWETLAND EDGE100' WETLAND BUFFER50' WETLAND BUFFERREMOVE EXISTING WOOD SHEDREMOVE TREE #1649, 16" HEMLOCKPER ARBORIST RECOMMENDATIONSREMOVE TREE #1651, 20.5" RED MAPLE PER ARBORISTRECOMMENDATIONSREMOVE TREE #1652, 17.5" HEMLOCK PER ARBORISTRECOMMENDATIONSREMOVE EXISTING TREES #1645-27.5"WHITE PINE, & # 1655-20" WHITE PINEPER ARBORIST RECOMMENDATIONSREMOVE DEBRIS PILE, SEED WITH EROSION CONTROL SEED MIXL
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INEEXISTING BOULDER TO REMAIN ON SITEEXISTING TRAIL CONNECTION TO REMAINSALVAGE EXISTING BOULDERS FOR REUSE ON SITEREMOVE EXISTING SHRUBSREMOVE EXISTING ORNAMENTAL TREESSALVAGE EXISTING BOULDERS FOR REUSE ONSITESALVAGE EXISTING BOULDER FORREUSE ON SITEREMOVE EXISTING VEGETATIONREMOVE EXISTING VEGETATIONREMOVE EXISTING VEGETATIONEXISTING LAWN TO REMAINREMOVE DEBRIS PILEREMOVE SMALL TREE/SHRUBEXISTING TRAIL CONNECTIONNORTHAMPTONSIGNIFICANT TREE (20"CALIPER OR GREATER) TOREMOVE DUE TOCONSTRUCTION; REQUIRESREPLACEMENTTREE LESS THAN 20" TOREMOVEAT RECOMMENDATION OFARBORISTTREE LESS THAN 20" CALIPERTO REMOVE DUE TOCONSTRUCTION ASSOCIATEDWITH PROJECT SCOPEREMOVE TREE #1644, 17" REDOAK FORNEW STORMWATER MANAGEMENTREMOVE TREE # 1643, 17" OAK FORNEW STORMWATER MANAGEMENTLIMITOF WORK LINEEXISTING RIPRAP AND ARMORED SWALE TO REMOVESEE GRADING AND DRAINAGE PLANS FOR IMPROVEMENTSREMOVE THIS SECTION OF OVERHEAD ELECTRIC AND TELECOM LINEEXISTING ELECTRIC UTILITY POLEPROVIDE TREE PROTECTION FENCING TYPE 2- SNOW FENCINGPROVIDE EROSION CONTROL BARRIER BETWEENLIMIT OF DISTURBANCE AND DOWNSLOPE AREAS(TYPICAL)100' WETLAND BUFFERREMOVE EXISTING TREE # 1659- 21"WHITE PINENORTHAMPTONSIGNFICANT TREE SEEKINGWAIVER DUE TOARBORIST'sRECOMMENDATIONS FORTAKE DOWNREMOVE EXISTING TREE #165421" WHITE PINEREMOVE EXISTING TREE #1653 22.5"WHITE PINEREVISION 01- 03.09.2021- TREE CLARIFICATIONSREVISION 02- 03.10.2021- LOWL CLARIFICATIONSTEMPORARY LIMIT OF WORK LINELIMIT OF GRADINGTEMPORARY LIMIT OF WORK LINELIMIT OF GRADING
GRAVEL
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450440410400460450440430420410Perc 1Perc 2HILLTURKEY
ROADTrunk Line1612-21"CanadianHemlock1630-26"Red Oak1661-22.50"Red Oak1663-20.00" RemoveWhite Pine1641-20"Red Oak1662-22.50"White Pine1638-26.50"STRUCTURAL ISSUES1639-20.50"White Pine1637-25"White Pine1632-20"White Pine1631-26"White Pine1664-24"White Pine1629-13"Red Oak1633-12.5"Paper Birch1634-18.5"Hemlock1636-15.5"White Oak1635-11.5"Paper Birch1640-20"Hemlock1628-12.5"Hemlock1627-9.5"Hemlock1626-12"Hemlock1625-16.5"Hemlock1624-13.5"Hemlock1623-17"Hemlock1622-14"Hemlock1620-11"Hemlock1621-10"Hemlock1619-14"Hemlock1617-12.5"Hemlock1618-11"Paper Birch1616-16"Hemlock1615-11"SweetBirch1613-11"Red1609-15"Hemlock1610-16"Hemlock1611-24"Sweet Birch1608-10"Hemlock1607-10"Hemlock1606-11"Hemlock1605-15"Hemlock1604-15"Hemlock1603-14.5"Sweet Birch1602-15.5"Hemlock1601-18"Hemlock1666-22"Red Oak1667-21"White PineF1
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F3INNER 100' of 200'RIVERFRONT AREAOUTER 100' of 200'RIVERFRONT AREANORTHAMPTON SC ZONE(SPECIAL CONSERVANCY ZONE
)NORTHAMPTON RR ZONERURAL RESIDENTIAL ZONE
)12" CCP10" PVC464OHW OHW OHW OHW OHW OHW OHW OHW OHW OHW OHW OHW OHW OHW OHW OHW OHW OHW OHW OHW OHW OHW OHW OHW OHW OHW OHW OHW OHW OHW OHW OHW OHW OHW OHW OHW OHW OHW OHW OHW OHW OHW OHW OHW OHW OHW OHW OHW OHW OHW OHW OHW OHW OHW OHW OHW OHW OHW OHW OHW OHW OHW OHW OHW OHW OHW OHW OHW OHW OHW OHW OHW OHW OHW OHW OHW OHW40' Front Setback
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20' Side SetbackN 69°16'43" E 98.95'N 78°04'25" E
156.35'N 67°46
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'Checked By:Drawn By:RevisionsScale:Date:Sheet NumberThis drawing is not intended nor shall it be used forconstruction purposes unless the signed professional seal of aregistered landscape architect, civil engineer or land surveyoremployed by The Berkshire Design Group, Inc. is affixed above.Web: http://www.berkshiredesign.comEmail: bdg@berkshiredesign.com (413) 582-70004 Allen Place, Northampton, Massachusetts 01060Landscape ArchitectureCivil EngineeringPlanningBerkshireGroup, Inc.DesignTheDo not scale drawing for quantity take-offs or construction. Usewritten dimensions only. If dimensions are incomplete, contactThe Berkshire Design Group Inc. for clarification.Land SurveyingCopyright The Berkshire Design Group, Inc.This drawing and all of its contents are the express property ofThe Berkshire Design Group, Inc., and shall not be copied orused in any way without the written consent of The BerkshireDesign Group, Inc.c176 TURKEY HILL ROADNORTHAMPTON, MAPERMIT SETNOT FOR CONSTRUCTION02.25.2021RLGPH0'20'10'SCALE 1"=20'-0" (if printed full size @ 24" x 36")LC121DEMOLITION &EROSION CONTROLPLANS(Sheet 1 of 2)1" = 20'MATCH LINE LC122MATCH LINE LC122EXISTING DEGRADED GRAVEL DRIVEWAYTO REMOVEPROPERTY LINEPROPERTY LINEPROPERTY L
INEEXISTING DAMAGED CONCRETE PIPE TOREMOVE & REPLACEEXISTING UTILITYPOLES IN DRIVEWAYTO REMAIN (TYPICAL)COORDINATE SERVICEWITH UTILITYCOMPANYEXISTING RIPRAP SWALE TO MODIFY WITH DRIVEWAY REDEVELOPMENTAND STORMWATER MANAGEMENTEXISTING SHED AND TREES TO REMAINSEPTIC PERCOLATION TEST LOCATION 115' x 50' MIN GRAVEL TRACKING PAD FLARE TO 25' WIDE AT ROADINTERSECTION WITH TURKEY HILL ROAD100' WETLAND BUFFER50' WETLAND BUFFEREXISTING DAMAGED PVC PIPE TO REMOVE &REPLACEPROPERTY LINELIMIT OFWORK LINELIM
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E PROTECT EXISTING TREE TO REMAINPROVIDE TREE PROTECTION FENCING AND HAND DIG WITHIN THEDRIPLINE WITHIN THE TREE CANOPYTREE TYPE PROTECTION-TYPE 1 CHAIN LINK FENCING PER NORTAMPTONTREE PROTECTION STANDARDSLIM
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WORK LINE REMOVE TREES # 1601- 18" HEMLOCK1602-15.5" HEMLOCK, PER ARBORIST RECOMMENDATIONSREMOVE TREE # 1604- 15" HEMLOCK PER ARBORIST RECOMMENDATIONSPROTECT ADJACENT SWEET BIRCH PRIOR TO REMOVALTREE PROTECTION FENCINGTYPE 2- SNOW FENCINGTREE # 1663-20" WHITE PINEREMOVE PER ARBORIST RECOMMENDATIONSTREE # 1667-21" WHITE PINEREMOVE PER ARBORIST RECOMMENDATIONSDEMO EXISTING TREE # 1662, 22.5" WHITE PINEPROTECT EXISTINGTREE TO REMAINPROVIDE TREEPROTECTION FENCINGTREE PROTECTIONTYPE 1-NORTHAMPTONSTANDARDREMOVE TREES # 1607, 10" HEMLOCK TREE IS DEAD PER ARBORIST REVIEWREMOVE EXISTING TREE #1608, 10" HEMLOCKMOSTLY DEAD PER ARBORIST REVIEWREMOVE EXISTING DEAD TREES # 1609-15" HEMLOCK and #1610- 16"HEMLOCK PER ARBORIST RECOMMENDATIONSREMOVE TREES #1620- 11"HEMLOCK and #1621-10"HEMLOCK PER ARBORISTRECOMMENDATIONSTREE ID 1612HEMLOCK21"CALIPERTREE ID 1653WHITE PINE22.5" CALIPERTREE ID 1654WHITE PINE21"CALIPERTREE ID 1659WHITE PINE21" CALIPERTREE ID 1662WHITE PINE22.5"CALIPER* NOTE: TREE REMOVAL FOR DEVELOPMENT IS TOPROVIDE SOLAR ACCESS TO BUILDING ROOF,PROVIDE SPACE FOR SUBSURFACE STORAGE OFUTILITIES AND STORMWATER MANAGEMENTTOTAL CALIPER OF NORTHAMPTON TREES REMOVED=108" CALIPERTHEREFORE REPLACEMENT TREE CALIPER ORMONETARY EQUIVALENT = 54" CALIPERSUMMARY OF NORTHAMPTONSIGNIFICANT TREES(20" CALIPER OR GREATER) TO REMOVE DUETO CONSTRUCTIONEXISTING DAMAGED CONCRETE PIPE TOREMOVE & REPLACECONSTRUCTION FENCING AND LOCKABLE GATE AT DRIVEWAY ENTRANCEAPPROXIMATE LOCATION OF LARGE BOULDER TO REMAIN ON SITEAPPROXIMATE LOCATION OF LARGE BOULDER TO REMAIN ON SITEREUSE EXISTING BOULDERS ON SITECLEAR AND GRUB AREASWITHIN THE LIMIT OF WORKWORK WITHIN EXISTINGTREES TO REMAIN TO BE DONEBY HANDREMOVE TREE # 162913" Red Oak for newBioretention BasinREMOVE TREE #1627-9.5" HEMLOCKand TREE #1628- 12.5" HEMLOCKPER ARBORIST RECOMMENDATIONSREMOVE TREE #1628- 12" HEMLOCKDUE TO GRADING IN DRIP LINEPROTECT EXISTING SWEET BIRCH TREE1. Prior to any site clearing, the contractor to stake the limit of work like and put in place treeprotection fencing for any trees to remain and provide erosion control barriers.2. Prior to any site clearning, the contractor shall schedule a site visit with the Tree Wardenand the Landscape Architect to review the limit of work line and tree protection fencing priorto proceeding with the proposed scope of work.3. The Contractor shall be responsible for a thorough site examination to determine theextent of demolition necessary to prepare the site for construction and shall verify all items tobe demolished or salvaged with the Landscape Architect prior to beginning work.4. Care shall be taken not to damage any items designated to remain; repair or replacementof damaged items designated to remain shall be at the Contractors' expense.5. Disposal of property designated to be removed shall be at the direction of the LandscapeArchitect or Owner, and shall conform to all applicable laws and regulations. All salvagablematerial shall be delivered by the Contractor to storage areas designated by the LandscapeArchitect. Contractor shall remove all existing unsuitable materials from6. The Contractor shall protect existing trees to remain with 2"x 4"x 6'-0" stakes and snowfencing. Prior to removing trees, Contractor to notify Landscape Architect within 14 days forreview of all trees to remain and be removed.7. All topsoil shall be stripped from grass areas to be removed and stockpiled in an areadesignated by the Owner. The Contractor is responsible for all topsoil as needed to meet thespecifications.8. The Contractor may use temporary fencing to control the site during construction. Prior tothe finalization of the project, the Contractor shall remove all temporary fencing andbarricades.9. The locations of existing underground utilities are shown in an approximate way only basedon available data and all utilities may not be shown. Prior to construction, the contractor shallcontact Dig Safe at 1-800-322-4844 to request utilities to be marked on the ground. Thecontractor shall be responsible for determining the exact location of all existing utilities beforecommencing work. The contractor agrees to be fully responsible for any and all damageswhich might be occasioned by his/her failure to exactly locate and preserve any and allutilities.10. All boundary monuments shall be protected and/or preserved during demolition andconstruction. Should any boundary monument be destroyed and/or altered as a result ofdemolition and construction, it shall be the responsibility of the party incurring the damage toobtain the services of a professional land surveyor to replace and reset said monument.DEMOLITION AND EROSION CONTROLNOTESLIMIT OFWORKLINEPROVIDE EROSION CONTROL BARRIER BETWEENLIMIT OF DISTURBANCE AND DOWNSLOPE AREAS(TYPICAL)PROVIDE EROSION CONTROL BARRIER BETWEENLIMIT OF DISTURBANCE AND DOWNSLOPE AREAS(TYPICAL)TREE ID 1645WHITE PINE27.5"CALIPERTREE ID 1651RED MAPLE20.5"CALIPERTREE ID 1655WHITE PINE20" CALIPERTREE ID 1663WHITE PINE20" CALIPERTREE ID 1667WHITE PINE21"CALIPERNORTHAMPTON SIGNFICANT TREES SEEKINGREPLACEMENT WAIVER DUE TO ARBORISTSASSESSMENT OF POOR HEALTH OF TREENORTHAMPTONSIGNIFICANT TREE (20"CALIPER OR GREATER) TOREMOVE DUE TOCONSTRUCTION; REQUIRESREPLACEMENTTREE LESS THAN 20" TOREMOVEAT RECOMMENDATION OFARBORISTTREE LESS THAN 20" CALIPERTO REMOVE DUE TOCONSTRUCTION ASSOCIATEDWITH PROJECT SCOPENORTHAMPTONSIGNFICANT TREE SEEKINGWAIVER DUE TOARBORIST'sRECOMMENDATIONS FORTAKE DOWNREMOVE EXISTING TREE-1612-21" HEMLOCKDUE TO GRADINGREMOVE EXISTING TREE-1613-11" RED MAPLEDUE TO GRADINGREMOVE TREES#1616-16"HEMLOCK due tograding in drip lineREMOVE TREES#1615-11"SWEET BIRCHdue to grading in drip lineTOTAL CALIPER OF NORTHAMPTON TREES SEEKINGWAIVER DUE TO ARBORIST ASESSSMENT =109" CALIPERREVISION 01- 03.09.2021- TREE CLARIFICATIONSTEMPORARY LIMIT OF WORK EXPANDS TO INCLUDEREMOVAL OF DISEASED TREES PER ARBORISTRECOMMENDATIONSLIMIT OF SITE GRADINGLIMIT OF SITE GRADINGLIMIT OF SITE GRADINGLIMIT OF GRADINGTEMPORARY LIMITOF WORK LINEREVISION 02- 03.10.2021- LOWL CLARIFICATIONSTEMPORARY LIMIT OFWORK LINEEXISTING DEGRADEDAREA WITHINRIVERFRONT AREA(RIPRAP AND GRAVELDRIVEWAY)