HomeMy WebLinkAboutNot Approved - Engineer Plan 2020UNCLE ROBERTS COVE
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awl,
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SALT MARSH BENCHMARK:
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HEALTH CODE VARIANCE
TOWN OF YARMOUTH HEALTH REGULATION 3.7 - DISTANCES AND
LOCATION OF DISPOSAL FACILITIES:
1. TO ALLOW A VARIANCE OF 18 FT. FROM THE 150 FT. REQUIRED
SETBACK BETWEEN A POTABLE WELL AT # 6 SMITHS POINT
ROAD ( APPLICANT LOCUS) AND A SOIL ABSORPTION SYSTEM
LOCATED ON AN APPURTENANT SEPTIC SYSTEM LOT 107 THAT
SERVES # 6 SMITHS POINT ROAD (LOCUS); 132 FT. IS PROVIDED.
2. TO ALLOW A VARIANCE OF 4 FT. FROM THE 150 FT.
REQUIREMENT BETWEEN THE POTABLE WELL AND A SOIL
ABSORPTION SYSTEM LOCATION ON AN ADJACENT PROPERTY
AT 53 UNCLE ROBERTS ROAD; 146 FT. PROVIDED
LIMIT OF LAND SUBJECT TO COASTAL
all, STORM FLOWAGE AND TOP OF COASTAL
BANK EL = 13 NAVD88
10" i i i BANK
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TOP OF FOUNDATION
6' OF 3/4" TO __
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BELOW TANK
NOTE:
ALL PIPE TO BE 4" DIA.
PVC TIGHT JOINT WITH
MINIMUM SLOPE OF 1/8"
PER FT.
PROPOSED SEPTIC TANK
PRECAST REINFORCED CONCRETE
CAPACITY: 1500 GALLONS
SET TO EXIST. ELEV.
20 10 0
PLAN
20
1 inch = 20 ft
MINIMUM D -BOX
INSIDE DIMENSIONS
12•x12'
EXISTING "D" BOX
SERVING AS MANHOLE ACCESS
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INSIDE DIMENSIONS
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INV. EL. AS EXISTING PLAN
TIC SYSTEM PR
NO SCALE
PROVIDE ACCESS COVERS
TO WITHIN 6. OF GRADE
LEACH PITS
(2 EXISTING)
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RESTORATIVE PLANTING
• GENERAL DESCRIPTION:
• RESTORATION OF THE HATCHED AREA TO THE NORTH OF THE PROPOSED DRIVE SHALL BE
TREATED AS DESCRIBED BELOW.
• THE SPECIFIC PLANT SPACING FOR SHRUBS SHALL BE CONSISTENT WITH THE SCALED PLAN
AND IN ACCORDANCE WITH NORMAL NURSERYMENS' PRACTICE TO ACHIEVE AN INITIAL
SUITABLE DENSITY OWING TO THE PROSPECT OF PROPER GROWTH FOR PLANTS FILLING IN
. SEVERAL GROUPINGS OF SUCH NATIVE, SHRUBS AS NORTHERN BAYBERRY (myrica
pensylvanica), AND BEACH PLUM ( Prupis maritima) ARE PROPOSED.
•SHRUB SIZE SHALL BE NO LESS THAN 3 GALLON LOCUS
• WITH THE INVASIVE VINES AND GROUNPCOVER REMOVED, PLANTING HOLES SHALL BE
PROPERLY PREPARED IN ACCORDANCE' WITH STANDARD LANDSCAPE PRACTICE.
• PROVIDE WATER AT REGULAR INTERVA�S TO ALL PLANTINGS. DEEP WATERING IS
RECOMMENDED FOR THE FIRST 4 WEEKS, AND APPROX.11) OF WATER PER WEEK DURING
THE FIRST GROWING SEASON.
• THE GROUND AREAS TO BE RESTORED SHALL BE SET WITH THE SHRUB GROUPINGS AS
DECSRIBED ABOVE AND HEAVILY SEEDED ( RAKED IN) WITH A NATIVE FESCUE (any of the
native Festuca) MIX IN ADDITION TO SWITCH GRASS (PLANTS OR SEED - Panicum
vergatum), AND LTTLE BLUESTEM Schizachyrium scoparium. AREAS INTENDED FOR
RESTORATIVE GRASS COVER SHALL BE LIVER -SEEDED IN COMBINATION WITH ROOTED
GRASS PLANTINGS AT A MAXIMUM 0.. SPACING OF 12 INCHES.
• GRASS PLANTING AND SEEDING SHALL E DONE AT THE RECOMMENDED TIME OF YEAR
FOR THE VARIOUS SPECIES. FOLLOWUP INSPECTION IS REQUIRED TO ESTABLISH THE THICK
GRASS COVER.
SITE NOTES
1. ZONING CLASSIFICATION -R-8 CLUSTER SUBDIVISION SPECIAL PERMIT N0.2829, AUGUST 19.1991
2. PARCEL AREA 2.6 AC.
3. A PORTION OF LOCUS IS WITHIN FEMA FLOOD ZONE AE W1 BFE =13 AS SHOWN ON THE YARMOUTH
FIRM PANEL 25001C 07821
4. ELEVATIONS REFER TO NAVD88
5. PLAN REF.: LAND COURT PLAN 4075-P LOT 106
6. ON-SITE SURVEY PERFORMED IN JULY 2017
LEWIS BAY
KEY MAP
NO SCALE
NANTUCKET SOUND
YARMOUTH, MA
GENERAL WORK NOTES
1. ELEVATIONS REFER TO NAVD88. REFER TO THE BENCHMARK : A STONE BOUND ALONG THE
NORTHEAST PROPERTY LINE. CONTACT CAPE COD ENGINEERING, INC. FOR ADDITIONAL
ELEVATION INFORMATION.
2. THE SITE WORK IS SUBJECT TO MASS DEP WETLAND ACT AND YARMOUTH WETLAND BY-LAWS.
REFER TO THE ORDER OF CONDITIONS ONCE ISSUED. REFERENCE IS MADE TO SPECIAL PERMIT
# 2829 ISSUED FOR THE "SMITHS POINT CLUSTER SUBDIVISION, AUGUST 19, 1991"; FURTHER
REFERENCE IS MADE TO ANY SPECIAL PERMIT ISSUE FOR THIS SPECIFIC RAZE AND REPLACE
PROJECT ONCE ISSUED.
3. PLAN REFERENCE: TOPOGRAPHIC SURVEY DATA PROVIDED BY SCHOFIELD BROTHERS OF CAPE
COD, INC. SEPTIC SYSTEM AND WATER SUPPLY DETAILS ARE DERIVED BY CAPE COD
ENGINEERING, INC. FROM IN -GROUND RESEARCH AND RECORD AS -BUILT INFORMATION.
4. THE SITE IS IMPACTED BY THE AE FLOOD ZONE TO THE ELEV. = 13 CONTOUR.
5. EXISTING OFF SITE WATER SERVICE IS ADRESSED BY EASEMENT DOCUMENTATION RECORDED AT
THE MASS. LAND COURT. COPIES ARE AVAILABLE UPON REQUEST.
6. ALL SEPTIC SYSTEM CONSTRUCTION MATERIALS AND PROCEDURES SHALL CONFORM TO THE
STATE SANITARY CODE, TITLE 5 AND TOWN OF YARMOUTH HEALTH DEPT. APPROVAL FOR THE
DESIGN.
7. A REPLACEMENT 1,500 GAL. H-20 RATED SEPTIC TANK IS PROPOSED TO SERVE THE NEW
DWELLING, UTILIZING THE EXISTING SYSTEM COMPONETS.
8. INSTALLER SHALL CONTACT ENGINEER AT TIME OF WORK COMPLETION PRIOR TO EARTH
COVERING FOR SYSTEM CERTIFICATION IF REQUIRED.
9. CONTACT THE ENGINEER IF ANY QUESTIONS OR DOUBTS ARISE REGARDING CONDITIONS
ENCOUNTERED DURING CONSTRUCTION.
10. NO KNOWN POTABLE WELLS EXIST WITHIN 150 FT. OF THE PROPOSED SEPTIC TANK OR EXISTING
COMPONENTS OTHER THAN THOSE SHOWN.
11. SITE WORK SHALL INVOLVE ONLY NATURAL MATERIALS FOR SUBGRADE AND SUBBASE FOR
WALKS AND THE DRIVEWAY. RECYCLED MATERIALS SUCH AS "T" BASE AND / OR "ABC'
PRODUCTS ARE NOT PERMITTED.
12. REFER TO ARCHITECTS CONSTRUCTION DRAWINGS FOR EXACT BUILDING DIMENSIONS AND THE
LANDSCAPE PLAN PREAPRED BY MARY LEBLANC LANDSCAPE DESIGN SHEET L-1.
DESIGN DATA
HYD. LOADING
PROPOSED DWELLING - 2 BEDROOMS X 110 GPD/BR = 220.0 GPD
SEPTIC TANK DESIGN
220 GPD X 200% = 440.0 GPD
A 1,500 GAL. SEPTIC TANK - ST 1500 -4i-20 IS PROPOSED TO REPLACE
j THE EXISTING TANK
EXISTING SAS DESIGN - 5 BEDROOM 1978 CODE APPROVED SYSTEM
CAPACITY
PER EXISTING MUNICIPAL RECORDS
*THE DESIGN IS NOT SUITABLE FOR USE WITH A GARBAGE DISPOSAL UNIT
REVISED - FEB. 26, 2020
REVISED - DEC. 27, 2019 - WELL SETBACK VARIANCE
I
REVISED OCTOBER 3, 2019 - CHANGE PATIO TO DECK W/ LAYOUT EXPANSION
REVISED NOV. 15, 2018 - MATCH LANDSCAPE PLAN DRIVEWAY
REVISED OCTOBER 8, 2018 - STRIKE PERGOLA AND RELATED PATIO
TOPOGRAPHIC SITE PLAN
SHOWING
PROPOSED REPLACEMENT DWELLING
AT
6 SMTHS POINT ROAD, WEST YARMOUTH, MA
n ASSESSORS' MAP 5, PARCEL 6
f SEPTEMBER 19, 2018 SCALE - AS NOTED
I
ZH OF MAS,
Sa �ROBERT M cN� PREPARED BY
o PERRY
CIVIL CAPE COD ENGINEERING, INC.
0
fej.o No. 35880® �¢ ROBERT M. PERRY, P.E.
¢QI&TEa`'ea�` P.O. BOX 1517
S/ AL hyo EAST DENNIS, MA 02641
TEL: 508-385-1445
''. ALBRIGHT.DWG
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