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HomeMy WebLinkAbout20250522_Resto_Seaview Ave_265_OST_SUB50' BUFFER FROM TOB 100' BUFFER FROM TOB TOP OF COASTAL BANK TOWN AND STATE DEFINITION INVASIVE MANAGEMENT AND RESTORATION OF NATIVE PLANT COMMUNITIES (594 SF) INVASIVE MANAGEMENT AND RESTORATION OF NATIVE PLANT COMMUNITIES (3,525 SF) 21 Carolina Rose 11 Black Chokeberry 11 Bayberry 4 Arrowwood 5 Sweetfern 20 Carolina rose 5 Black Chokeberry 5 Bayberry 12 Sweetfern 7 Sweetfern IIIIIIIIIIIIIIIIII IIIIIIIIIIIIIIIIIIII II II I I I I I II II II I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I SEA VIEW AVENUE (40' WIDE - PUBLIC) EDGE OF PAVEMENT 16 1618 2018 0 2 4 6 10 12 14 16 4 6 8 10 12 14 16 18 SPA DECK DECKCOASTAL BEACH EDGE OF WATER NANTUCKET SOUND (TIDAL) STONE GROIN STONE GROIN LAWN LAWN POST & RAIL FENCE STOCKADE FENCEPOST & RAIL FENCEBRICK WALK PARCEL 138-019PARCEL 138-021 FZ F Z FZFZFZFZFZFZ FZ FZ FZ FZ FZ FZ FZ FZ FZ FZ FZ FZ FEMA ZONE VE(EL.16') FEMA ZONE X(0.2%) CB CB CB CB CB CB CB CB CB CB CB CB CB CB CB CB CB CB CB CB CB CB CB CB CB CB CB CB CB CB MHW MHW MHW MHW MHW MHW MHW MHW MHW MHW MHW MHW MH W MH W M.H.W. = 1.1 ' 2 0 FLOODEBBHEDGESHEDGESPROPOSED GARAGE SLAB EL. = 19.2 EXISTING DWELLING TO BE LIFTED ONTO NEW FOUNDATION FFE 21.5PROPOSED ADDITION PROPOSED POOL HOUSE (CRAWL SPACE) WITH ADU FFE 18.75 PROPOSED POOL SPA PATIO ELEV. PROPOSED PORCH ELEV. 20.9 PROPOSED WALKWAY PROPOSED STONE DRIVEWAY PORTION OF DECK & PORCH TO BE REMOVED COVERED PORCH ACACACAC PORTION OF DECK & PORCH TO BE REMOVED GEN LOT B 36,585 S.F.± TO M.H.W. PROPOSED ENTRY LAWN TO BE CONVERTED TO NATIVE VEGETATION (2,500 SF) INVASIVE PLANT MANAGEMENT AND PLANTING OF NATIVE VEGETATION (4,120 SF) Invasive and non-native plant species to be managed include Asiatic bittersweet, shrub and vine honeysuckle, multiflora and rambling rose, and others approved for removal. If not managed, these invasive and non-native plant species will continue to out-compete native vegetation. Proposed management will include pre-treatment using a low-volume foliar application and hand removal of the pre-treated vegetation. Immediately following vegetation management, the bank will be seeded with Cape Cod Meadow Mix and biodegradable erosion control blankets installed to protect against erosion and temporarily hold soils and seed in place. The area will be supplementally planted with the specified native shrubs when the targeted invasive plants over the entire project area have been eradicated by 85%. Refer to the Land Management Plan for more details. LAWN CONVERSATION TO NATIVE VEGETATION (2,500 SF) Following the removal of lawn, the area will be seeded with Cape Cod Meadow Mix. The area will be supplementally planted with the specified native shrubs when the targeted invasive plants over the entire project area have been eradicated by 85%. Refer to the Land Management Plan for more details. MITIGATION PROJECT AREA - 6,620 SF 1. APPROXIMATELY THREE GROWING SEASONS WILL BE REQUIRED TO CONTROL AND/OR ERADICATE INVASIVE PLANT SPECIES. AFTER THREE GROWING SEASONS, MONITORING AND MINIMAL MAINTENANCE WILL BE ONGOING. 2. HERBICIDES ARE TO BE APPLIED BY LICENSED INDIVIDUALS ONLY. 3. A TEMPORARY, AUTOMATED ABOVE-GROUND IRRIGATION SYSTEM WILL BE REQUIRED FOR THE FIRST TWO/THREE GROWING SEASONS WHILE NEW PLANTS ARE ESTABLISHING. ONCE PLANTS ARE ESTABLISHED IRRIGATION WILL BE REMOVED. 4. ANY DISCREPANCIES BETWEEN THE PLANTING SPECIFICATION AND THE PLAN, THE PLAN SHALL TAKE PRECEDENCE. 5. HAND-WEEDING AND SELECTIVE HERBICIDE TREATMENTS WILL BE REQUESTED AS AN ONGOING CONDITION TO STOP REINTRODUCTION OF INVASIVE AND AGGRESSIVE PLANT SPECIES INTO THE PROJECT AREA. 6. ALL EXPOSED SOILS WILL BE SEEDED WITH NATIVE CAPE COD MEADOW MIX UNLESS OTHERWISE SPECIFIED. 00 20'40' N Scale: 1"= 20' RESTORATION PLAN1 FOR PERMITTING PURPOSES ONLY THIS DRAWING IS NOT INTENDED FOR CONSTRUCTION REV DATE DESCRIPTION DRAWN BY:CHECKED BY: DATE:SCALE: SURVEY PROVIDED BY: ARCHITECT: THIS DRAWING AND ALL IDEAS EMBODIED THEREIN IS PROPRIETARY INFORMATION OF WILKINSON ECOLOGICAL DESIGN, INC. (WED) AND SHALL NOT BE COPIED, REPRODUCED, OR DISCLOSED IN CONNECTION WITH ANY WORK OTHER THAN THE PROJECT FOR WHICH IT HAS BEEN PREPARED, IN WHOLE OR PART, WITHOUT PRIOR WRITTEN AUTHORIZATION FROM WED. © 2025 WILKINSON ECOLOGICAL DESIGN, INC. NOTES: 21-May-25 k:\clients\sea view ave_265_ost\consult\plans\restoplan\2025050_resto_seaview ave_265_bar.dwg 1 OF 1 IPJS 1" = 20'5/22/2025 COXALL 265 SEA VIEW AVENUE OSTERVILLE, MA RESTORATION PLAN CAPE & ISLAND ENINEERING SUMMERFIELD PARK 800 FALMOUTH ROAD SUITE 301C MASHPEE, MA 02649 508.477.7272 RHWA, LLC. 78 COCHRANE STREET MELROSE, MA 02176 802.342.2502 CAPE COD MEADOW MIX TO BE SEEDED common name scientific name Broom Sedge Andropogon virginicus Creeping Red Fescue Festuca rubra Crinkle Hair Grass Deschampsia flexuosa Fox Sedge Carex vulpinoidea Little Bluestem Schizachyrium scoparium Purple Lovegrass Eragrostis spectabilis Upland Bentgrass Agrostis perennans 101 SHRUBS TO BE PLANTED count common name scientific name size 4 Arrowwood Viburnum dentatum #3 = #5 16 Bayberry Morella caroliniensis #1 - #5 16 Black Chokeberry Aronia melanocarpa #1 - #3 41 Carolina Rose Rosa carolina #1 24 Sweetfern Comptonia peregrina #1