HomeMy WebLinkAboutCertificate of Compliance - 469 BOSTON STREET 10/4/2007 0
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PUBLIC HEALTH DEPARTMENT
Community Development Division
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As of.-
Octo6er 4, 2007
llfts is to cent fy that the individua(su6surface disposaf system receiveda
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c1fie Issuance of- this certificate shaff not 6e construed as a gizai-antee that the system '"41(
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1600 Osgood Street,North Andover,Massachusetts 01845
Phone 978.688.9540 Fox 978,680,0476 Web www.fownofnortliandover.com
TOWN OF NORTH ANDOVER %4ORTH
Office of COMMUNITY DEVELOPMENT AND SERVICES or��`�� �
HEALTH DEPARTMENT
400 OSGOOD STREET 4
q�Hp Y 1'
NORTH 'SACHU
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978.688.9540—Phone
Susan Y.Sawyer,REHS/RS 978.688.8476—FAX j
Public Health Director 0 C 1 2007 -MAIL:healthdept @townofnorthandover.com
EBSITE:hLtp://www.townoffiorthandover.com
TOWN OF NORTH AN O' E
SEPTIC DISPOSAL SYSTEM - INSTALLATION CERTIFICATION
The undersigned hereby certify that the Sewage Disposal System O constructed; ( epaired;
by -J
(Print N e)
located at -f a
(Instaffaiion Address)
was installed in conformance with the North Andover Board of Health approved plan, originally
dated lnd last Revised on , with a design flow of
gallons per day. The materials used were in conformance with those
specified on the approved plan;the system was installed in accordance with the provisions of 310
CMR 15.000, Title 5 and local regulations, and the final grading agrees substantially with the
approved plan. All work is accurately represented on the As-built which has been submitted to
the Board of Health. '
Bed inspection date:
Enj6Keer Re esentative(Signature)
And-Print Name
Final inspection date: //0 _
Engineer Represefitkive(Signature)
-("
ll And-Print Name
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/Installer, .��.� (Signature) Dater
And-Pri t Name
Engineer: e5. (Signature) Date: ® f / r
And-Print Name
t%OR t"H
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PUBLIC HEALTH DEPARTMENT
(ommunity Development Division
ONSITE WASTEWATER SYSTEM CONSTRUCTION NOTES
LOCATION INFORMATION
ADDRESS: 469 Boston St. MAP: 107 D LOT: 49
INSTALLER: John Soucy
DESIGNER: N.E. Engineering
PLAN DATE:August 22, 2007
BOH APPROVAL DATE ON PLAN: September 11, 2007
INSPECTIONS
TANK INSPECTION:
DATE OF BED BOTTOM INSPECTIONAP
DATE OF FINAL CONSTRUCTION INSPECTION: September 25, 2007
DATE OF FINAL GRADE INSPECTION:
SITE CONDITIONS
® Existing septic tank properly abandoned
® Internal plumbing all to one building sewer
® Topography not appreciably altered
Comments:
SEPTIC TANK
Bottom of tank hole has 6" stone base
Weep hole plugged
® 1500 gallon tank has been installed
H-10 loading Monolithic construction
® Water tightness of tank has been achieved
(Visual or Vacuum Test or Water held for 24hrs)
® Inlet tee installed, centered under access port
® Outlet tee (gas baffle or effluent filter) installed,
centered under access port
1600 Osgood Street,North Andover,Mossochusetts 01045
Phone 978,680.9540 Fox 970.608.0476 Web www,towoofnorthandover.rom
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PUBLIC HEALTH DEPARTMENT 1
Community Development Division
® 24" inch cover to within 6" of final grade installed over
one access port, must be over outlet of tank if effluent
filter is present
® Hydraulic cement around inlet & outlet
Comments:
PUMP CHAMBER
❑ Bottom of tank hole has 6" stone base
® Weep hole plugged
❑ Combo Tank installed. Size:
® 1000 gallon Pump Chamber installed
H-10 loading Monolithic construction)
® Inlet tee installed, centered under access port
® Pump(s) installed on stable base
® Alarm float working
® Pump On/Off floats working
® Separate on/off floats
® Drain hole in pressure line
® 24" inch cover to within 6" of final grade installed over
pump access port
® Water tightness of tank has been achieved
Visual testing
® Hydraulic cement around inlet & outlet
Comments: As per plan, the pump chamber was installed backwards.
DISTRIBUTION-BOX
® Installed on stable stone base
® Inlet tee (if pumped or >0.08'/foot)
® Hydraulic cement around inlet & outlets
® Observed even distribution
❑ Speed levelers provided (not required)
Comments:
1600 Osgood Street,North Andover,M ossarhusetts 01845
Phone 978.688.9540 Fax 978.688.8476 Web www.townofoorthandover.com
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PUBLIC HEALTH DEPARTMENT
(ommunity Development Division
SOIL ABSORPTION SYSTEM (General)
Bottom of SAS excavated down to 6 in into C soil
layer, as provided on plan
® Size of SAS excavated as per plan
® Title 5 sand installed, if specified on plan
® 40 Mil HDPE barrier installed
❑ Retaining wall (boulder/ concrete /timber/ block)
❑ Final cover as per plan
Comments:
SOIL ABSORPTION SYSTEM (Gravel-less Chambers)
® Brand and Model of Chamber Infiltrator Quick 4
® Number of chambers per row_12
® Number of rows (trenches) 2
® Laterals installed and ends connected to header (and
vented if impervious material above)
® Elevations of laterals and chambers installed as on
approved plan
Comments:
CONTROLPANEL
® Alarm & Pump are on separate circuits
® Alarm sounds when float is tripped
® Location of control panel: In basement
❑ Rated for exterior if placed outside
® Alarm signal located inside
Comments:
1600 Osgood Street,North Andover,Massachusetts 01845
Phone 978.688.9540 Fax 978.688.8476 Web www.townofnorthandover.com
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PUBLIC WEALTH DEPARTMENT 1
Community Development Division
SYSTEM ELEVATIONS
INVERT IN FIELD PLAN INVERT ELEV.
Manhole In 97.59 97.50
Manhole Out 96.46 97.40
Septic Tank IN 96.56 96.60
Septic Tank OUT 96.31 96.35
Pump Chamber IN 96.28 96.30
Pump Chamber OUT 96.65
Distribution Box IN 99.96 100.00
Distribution Box OUT 99.79 99.83
Lateral 1 INV 99.75 99.75
Lateral 2 INV 99.75 99.75
1600 Osgood Street,North Andover,Massachusetts 01845
Phone 478.688.4540 Fax 478.688.8476 Web www.townofoorthandover.com
Page 1 of 1
Sawyer, Susan
From: Shawn Brazel [sbraxel @neengineeringinc.com]
Sent: Monday,September 10,2007 2:41 FM
t
To: Sawyer, Susan
Cc: BEN OSGOOD, JR
Subject: [BULK]469 Boston Street
Importance: Low
Susan,
I've received and reviewed your comments concerning the septic system design at 469 Boston Street.
Our responses are a follows:
1. The elevations depicted on the design plan are correct.The form 11's were filled out before the final
topography survey was completed.They shall be revised, and resubmitted.
2. We would like to request that the plan be approved subject to an additional test pit being performed prior to
start of construction approximately 10 feet from the existing shed to confirm the soil type and ESHGW.
Thank You
Shawn Brazel
New England Engineering Services, Inc.
9/10/2007
t
AS-BUILT CHECKLIST
LOT NUMBER, STREET NAME
ASSESSORS MAP & PARCEL NUMBER
LOT LINES & LOCATION OF DWELLINGS
LOCATIONS & DIMENSIONS OF SYSTEM,
INCLUDING RESERVE
TIES TO LOT LINES &DWELLING, WELLS
a. FROM SEPTIC TANK
b. FROM LEACH AREA
LOCATIONS OF DEEP HOLES & PERC
TESTS
T ELEVATIONS OF DISPOSAL SYSTEM
TOP OF FDN ELEVATION
_ LOCATIONS OF WELLS, DRAINS, WATERCOURSES
WITHIN 150' OF SYSTEM
LOCATION OF WATER, GAS, ELECTRIC LINES, CABLE
1f" DISTANCES FROM CORNERS OF HOUSE TO CENTER OF
TANK &D-BOX
ORIGINAL STAMP & SIGNATURE
IMPERVIOUS AREAS -DRIVEWAYS ETC.
NORTH.ARROW
1' LOCATION &ELEVATIONS OF BENCHMARK USED
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1
Date..................................
.° M NORTH
oe°�'�``° TOWN OF NORTH ANDOVER
PERMIT FOR WIRING
S3NCHUS�
This certifies that .............� N r
..G .............1 :...,...........................................
has permission to perform .......... ......5
wiring in the building of................�`�` l'��,F ,1......................................
at........... 1t- :T "V......:as..77.... ..... North Andover,Mass.
Fee.�S.. p...... Lic.No.� �:�?..... ,....: ......
ELECTRICAL NSP
Check # ���-��
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Health Department
September 5, 2007
Mr. Benjamin Osgood P.E.
New England Engineer Services
1600 Osgood Street
North Andover, MA 01845
Re: Proposed Subsurface Sewage Disposal System for 469 Boston Street
Map 107D, Lot 49
Dear Mr. Osgood:
The proposed wastewater system design plan for the above site dated august 16, 2007 and has
been reviewed. Unfortunately, the plan cannot be approved until the following items are
corrected. The specific section in Title 5: 310 CMR 15.000, or North Andover (NA) regulation
that has not met by this design follows each item for your convenience.
1. The ground elevations of the test pits and ESHGW noted on the plan differ from Form
11 submitted with the design plan. Please clarify as to which numbers are correct
2. Only one deep observation hole is located within the soil absorption system. Due to the
proximity of this hole to the majority of the SAS it is recommended an additional deep
hole test be performed at the northern end of the proposed area in which the SAS is to
be installed. You may however wish to request a Local Upgrade Approval (15.102(2))
Please feel free to contact the office with any questions you may have. We look forward to
working with you to obtain a wastewater treatment and dispersal system which will be in
compliance with all regulations and assure protection of public health and the environment of
North Andover.
Sincere '/7
'17
Su an Y. Saw ,, EH EH
S�' S
Public Health Director
cc: Owner
File
1600 Osgood Street HEALTH DEPARTMENT Page 1 of I
Building 20;Suite 2-36 E-Mail: healthdept@townofnorthandover.com
North Andover,MA 01845 Phone:978.688.9540 Fax: 978.688.8476