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HomeMy WebLinkAboutPlans 3.18.2025GGGGGGGGGGUGEUGEUGEUGEWWWWWWWWWWWGMETVWVSSSW WW W DDDDDDDSSSSSSSSSSSSFLOOD ZONE AE BFE: 11.0FLOOD ZONE VE BFE: 13.050' BUFFER TO DUNE100' BUFFER TO DUNEPOWERS LANEISLAND ROAD BENCHMARKPK NAIL EL:6.19BENCHMARKPK NAIL EL:5.9452 POWERS LANEN/FRICHARD B. ARONSON TRUSTEESMAP 15 LOT 1549 DOHERTY LANEN/FJAMES JUMESMAP 15 LOT 1247 DOHERTY LANEN/FCHARLES P. FRANKMAP 15 LOT 1350 POWERS LANEN/FTSENG TRUSTEESMAP 15 LOT 140.199 AC6777878 76669 7EXISTING DECK ON NEWSUBSTRUCTURE EL:11.70NEW ADDITION7LIMIT OF WORK5,000 SF ±N67° 31' 06"E88.89'N28° 01' 14"W95.36'N25° 00' 19"W 95.00'N67° 31' 06"E93.93'IPFNDRETAINING WALL75 LF ±EXISTING STRUCTURE TOBE RAISED TO FFE:12.00 ±16.0'SIDE10.7'SIDE30.5'FRONT6.5512.0011.709.106.298.006.756.7511.70TW:8.50BW:6.758.15TW:8.25BW:6.508.759.156.536.905.815.846.26TW:7.35BW:6.608.155.006.606.506.50TW:8.50BW:6.758.15TW:8.00BW:7.758 RINSING STATIONTO REMAINSTORM CHAMBERTOP EL:8.00BOTTOM EL:6.50STORM CHAMBERTOP EL:5.50BOTTOM EL:4.00EXISTINGLEACH FIELDTO REMAINTANK ANDD BOX TOREMAINMINIMIZEDISTURBANCETO EXISTINGVEGETATION6.758.75811.707.657.0010.007.5011.7012.5% ±12.5% ±CRAWLSPACEENTRANCE TOREMAIN41.3'FRONTRAMP LANDINGMINIMIZEDISTURBANCETO EXISTINGVEGETATIONREPLACE VEGETATIONDISTURBED DURINGWALL CONSTRUCTIONPERVIOUSPAVERSSTEPSCONNECTCHAMBERS TOROOF DRAINS31.7'FRONTTW:8.50BW:6.758.508.752.0'MITIGATIONPLANTING7.50STEPS 8SILT SOCK ORSTRAW WATTLEGGGGGGGGGGUGEUGEUGEUGEWWWWWWWWWWWGMETVWVSSSWWWWFLOOD ZONE AE BFE: 11.0FLOOD ZONE VE BFE: 13.050' BUFFER TO DUNE100' BUFFER TO DUNEPOWERS LANEISLAND ROAD RSDECKDECKWALKWAYSTAIRSTAIRSTAIRSEPTICTANKD BOXLEACH FIELDESHGW EL:1.20(PER DESIGNTEST PITS)GRAVEL DRIVEBENCHMARKPK NAIL EL:6.19BENCHMARKPK NAIL EL:5.94#50 RESIDENCEWITH CRAWLSPACEFFE:9.70 ±TOF:8.90 ±21.7'10.7'7.3'41.0'30.5'52 POWERS LANEN/FRICHARD B. ARONSON TRUSTEESMAP 15 LOT 1549 DOHERTY LANEN/FJAMES JUMESMAP 15 LOT 1247 DOHERTY LANEN/FCHARLES P. FRANKMAP 15 LOT 1350 POWERS LANEN/FTSENG TRUSTEESMAP 15 LOT 140.199 AC6777878 7666 N67° 31' 06"E88.89'N28° 01' 14"W95.36'N25° 00' 19"W95.00'N67° 31' 06"E93.93'IPFNDNATIVEBEACHGRASSNATIVEBEACHGRASSProject Number8 8 W E S T ARCHITECTURE L L C8 8 w e s t / 4 2 n o r t hc h i c a g o i l . 6 0 6 5 7p : 1 . 3 1 2 . 5 0 5 . 7 4 5 3h t t p : / / w w w . 8 8 w e s t . a r t88 WEST ARCHITECTURE EXPRESSLY RESERVES ITSCOMMON LAW COPYRIGHT AND OTHER PROPERTY RIGHTS FOR ANYDRAWINGS PRODUCED FOR THIS PROJECT. NO DRAWINGS ARE TO BEREPRODUCED, ALTERED OR COPIED IN ANY FORM OR MANNERWHATSOEVER, NOR ARE THEY TO BE ASSIGNED TO ANY THIRD PARTYWITHOUT FIRST OBTAINING EXPRESSED WRITTEN PERMISSION ANDCONSENT OF 88 WEST ARCHITECTURE. ANY PUBLISHED PHOTOGRAPHSOF THIS PROJECT SHOULD CREDIT 88 WEST ARCHITECTURE.NOTE: THESE DRAWINGS MAY HAVE BEEN REPRODUCED AT A SIZEDIFFERENT FROM THE ONE ORIGINALLY NOTED. OWNER ANDARCHITECT ASSUME NO RESPONSIBILITY FOR USE OF INCORRECTSCALED INFORMATION. CONTRACTOR SHALL VERIFY ALL EXISTINGCONDITIONS PRIOR TO PROCEEDING WITH CONSTRUCTION ANDIMMEDIATELY NOTIFY ARCHITECT OF DISCREPANCIES OR CONFLICTS.© 2025Reserved for Authority Having JurisdictionC 0.1SITE PLAN24-11051040201" = 10'No.DescriptionDate 1" = 10'2Site - PROPOSED 1" = 10'1Site - EXISTINGPROPERTY INFORMATIONOWNER OF RECORD: TSENG TRUSTEESADDRESS: 37 INDIAN MEMORIAL DRIVE SOUTH YARMOUTH, MA 02664PARCEL ID:15-14LOT SIZE: 0.199 AC ±USE: RESIDENTIALZONE: R-25SINK GARBAGE DISPOSAL: NOT ALLOWEDTHE LOCUS IS LOCATED IN FLOOD ZONE AE BFE:11 (25001C0588J 7/16/14)THE SITE IS NOT LOCATED IN A DEP NITROGEN SENSITIVE AREATHE SITE IS NOT LOCATED WITHIN A WELLHEAD PROTECTION ZONETHE SITE IS LOCATED WITHIN 100' OF A COASTAL DUNESOIL SURVEY DESIGNATION: HOOKSAN-DUNE LAND COMPLEX (613C)15-35% SLOPESTHERE ARE NO KNOWN WETLAND RESOURCE AREAS NEAR THE SITE ANDTHE PROPOSED SEPTIC SYSTEM IS NOT LOCATED WITHIN ANY WETLANDBUFFERSTHERE ARE NO KNOWN PRIVATE WATER SUPPLY WELLS WITHIN 100 FEETOF THE PROPOSED SEPTIC SYSTEMPROPERTY LINEMAJOR CONTOURMINOR CONTOUR109BUILDINGDRIVEWAYDECKGAS LINEUNDERGROUND ELECTRICWATER LINEGWSEPTIC PIPEMINOR CONTOURMAJOR CONTOURBUILDINGDECKRETAINING WALLSEPTIC PIPES109GAS METERELECTRIC MANHOLEGMESSEPTIC MANHOLESEPTIC CLEANOUTCOEXISTINGPROPOSEDLEGENDPAVEMENTSUGESIGNWVWATER VALVEEXISTING SPOT GRADE5.556.25PROPOSED SPOT GRADECOVERAGE CALCULATIONMAX BUILDING COVERAGE25.0%MAX TOTAL COVERAGE40.0%LOT AREA8,676SFEXISTINGDWELLING FOOTPRINT1,211SFDECK STRUCTURE572SFACCESSORY STRUCTURES20SFTOTAL STRUCTURES1,803SFBUILDING COVERAGE %20.8%PAVING967SFTOTAL COVERAGE %31.9%PROPOSEDDWELLING FOOTPRINT1,467SFDECK STRUCTURE547SFACCESSORY STRUCTURES20SFACCESS RAMP247SFTOTAL STRUCTURES12,281SFBUILDING COVERAGE %23.4%PAVING1018SFTOTAL COVERAGE %33.8%1. SEE §203.5-DTOWN OF YARMOUTH DIMENSIONAL REQUIREMENTSREQUIREDEXISTINGPROPOSEDLOT SIZE (SF)25,0008,6768,676FRONTAGE (LF)1509595FRONT SETBACK W (LF)3030.5 / 31.730.5 / 31.7FRONT SETBACK S (LF)3041.041.0SIDE SETBACK E (LF)1510.710.7SIDE SETBACK N (LF)1521.716.0REAR SETBACK1 (LF)NONENONENONEMAXIMUM SHAPE FACTOR22.023.223.21. SEE §203.5-XPARCEL INFORMATIONREGISTRY OF DEEDSBARNSTABLEPLAN BOOK/PAGELC CTF16770C, 11781BMAP/LOT15 / 14ZONINGR-25SURVEY DATEJANUARY 2025LIMIT OF WORKStrongTree EngineeringSurveyor / Civil EngineersSagamore Beach, MA 774.559.3942Michele Cudilo, PEStructural EngineerCenterville, MA 508.737.8521EDGE OF VEGETATIONTSENG FAMILYBEACH HOMERENOVATION50 POWERS LANEWEST YARMOUTH3/18/25 TYPICAL MODULAR WALL SECTIONNOT TO SCALE532COMPACTED CRUSHEDSTONE SUBBASE1-12" CRUSHEDWASHED STONELOAM & SEEDLOAM & SEED4" PERFORATED DRAINPIPE WITH NON WOVENFILTER FABRICNATIVE MATERIAL48" MAX8"8"8"8"MODULAR UNIT BLOCKSNOTE: INSTALL WALL COMPONENTS PER MANUFACTURER'S INSTRUCTIONS.DOWNSPOUT CONNECTION DETAILNOT TO SCALESPLASH PADFITTINGS FOR PIPECONNECTIONSTEE AND ELBOWFOR OVERFLOW4" PVC ORHDPE PIPEWATER FLOWPLAN VIEWSECTIONAREA TO BEPROTECTEDNOTES:1.SILT SOCK MANUFACTURER SHALL BE SILT SOXX OR ENGINEER APPROVED EQUAL.2.ALL MATERIAL TO MEET MANUFACTURER'S SPECIFICATIONS.3.SEDIMENT SILT SOCK TO BE FILLED WITH COMPOST AND/OR WOODY MULCH PER MANUFACTURER'SREQUIREMENTS.4.FOLLOWING CONSTRUCTION AND SITE STABILIZATION COMPOST MATERIAL SHALL BE REMOVED ORDISPERSED ON SITE, AS APPROVED BY THE ENGINEER.SILT SOCK/STRAW WATTLE DETAILNOT TO SCALEWORKAREA12" ±3"-4"2" X 2" WOODEN STAKE8" OR 12" SILTSOCK/WATTLESPACE STAKES10' OCAREA TO BEPROTECTEDWORKAREASEPTIC PIPE TRENCH DETAILNOT TO SCALECOMPACTED SUBGRADEPEA GRAVELCOMPACTED TO 95%COMPACTED BACKFILLPLACE IN 8" LIFTSGREEN METALLIC TRACERTAPE PLACED ABOVENON-FERROUS PIPEINSTALL NON WOVENGEOTEXTILE IFGROUNDWATER PRESENT6"6"12"18" ±END VIEWSIDE VIEWH-10 PRECAST STORM CHAMBER DETAILNOT TO SCALEGENERAL NOTES:1.FILTER FABRIC TO BE NON WOVEN GEOTEXTILE (140N OREQUIVALENT). DO NOT INSTALL BELOW STONE4'-0"8'-0"12" MIN36" MAX12" TYP12" TYPPIPE FROM ROOFDOWNSPOUTSPLUG FOR INSPECTION/MAINTENANCEFILTER FABRIC ONTOP AND SIDESNATIVE SAND ORSANDY LOAMWASHED CRUSHED STONE12"1'-6"Project Number8 8 W E S T ARCHITECTURE L L C8 8 w e s t / 4 2 n o r t hc h i c a g o i l . 6 0 6 5 7p : 1 . 3 1 2 . 5 0 5 . 7 4 5 3h t t p : / / w w w . 8 8 w e s t . a r t88 WEST ARCHITECTURE EXPRESSLY RESERVES ITSCOMMON LAW COPYRIGHT AND OTHER PROPERTY RIGHTS FOR ANYDRAWINGS PRODUCED FOR THIS PROJECT. NO DRAWINGS ARE TO BEREPRODUCED, ALTERED OR COPIED IN ANY FORM OR MANNERWHATSOEVER, NOR ARE THEY TO BE ASSIGNED TO ANY THIRD PARTYWITHOUT FIRST OBTAINING EXPRESSED WRITTEN PERMISSION ANDCONSENT OF 88 WEST ARCHITECTURE. ANY PUBLISHED PHOTOGRAPHSOF THIS PROJECT SHOULD CREDIT 88 WEST ARCHITECTURE.NOTE: THESE DRAWINGS MAY HAVE BEEN REPRODUCED AT A SIZEDIFFERENT FROM THE ONE ORIGINALLY NOTED. OWNER ANDARCHITECT ASSUME NO RESPONSIBILITY FOR USE OF INCORRECTSCALED INFORMATION. CONTRACTOR SHALL VERIFY ALL EXISTINGCONDITIONS PRIOR TO PROCEEDING WITH CONSTRUCTION ANDIMMEDIATELY NOTIFY ARCHITECT OF DISCREPANCIES OR CONFLICTS.© 2025Reserved for Authority Having JurisdictionC 0.2CIVILDETAILS24-11No.DescriptionDateStrongTree EngineeringSurveyor / Civil EngineersSagamore Beach, MA 774.559.3942Michele Cudilo, PEStructural EngineerCenterville, MA 508.737.8521TSENG FAMILYBEACH HOMERENOVATION50 POWERS LANEWEST YARMOUTH3/18/25