HomeMy WebLinkAboutApplication - 85 GRANVILLE LANE 9/8/2009 TOWN OF'DENORT11 VELO ANDOVER
Office ofCOMMUNITY P ME N T AND SERVICES
HEAL'rti DEPARTMENT
1600 OSG'00D STREET; BU11,DING 20; SLATE 2-36
NORTI f ANN)VER, MASSACTIUSETTS 01845
97I3.6M9540 --11hoiie
Sugars Y.Sawyer, Eli HS/RS 978MU476 FAX
Public Health Director F1'-MAIL: healthd
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SEPTIC PLAN SUBMITTAL FORM R E("'I"!E.,I V E D
Date of Submission:— cvoz" 0
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Site Location: HENJH C)LFAR�MENT
Engineer: 1�T
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New Plans? Yes tz$225/Plan Check# (includes lit submission and one re-
review only)
Revised Plans?Yes $75/Plan Check#
Site Evaluation Forms Included? Yes No
Local Upgrade Form Included? Yes No
Telephone #: 6 Fax
E-mail: o
Homeowner
Name: co�7v�")./-Cw
OFFICE USE ONLY
When the submission is complete (including check):
Date stamp plans and letter
Complete and attach Receipt
Copy File; Forward to Consultant
Enter on Log Sheet and Database
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Health Department
September 17, 2009
William MacLeod, P.E.
Andover Consultants, Inc.
1 East River Place
Methuen, MA 01844
Re: Subsurface Sewage Disposal System Plan for 85 Granville Lane, Map 1060, Lot 54
Dear Mr. MacLeod:
The proposed wastewater system design plan for the above site dated September 3, 2009 and
received on September 8, 2009 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 regulation that is not met by this design follows each item.
The title block references Granville Road. Please reflect the correct street name.
r' . Please indicate the holder of the easement that is depicted on the northwestern portion of
the lot(3 10 CMR 15.220(4)(b)).
Please indicate the proposed material for the driveway(3 10 CMR 15.220(4)(d)).
4. Please specify all system components shall be marked magnetic marking tape (3 10 CMR
15.221(12)).
,, '5. Please indicate that the building sewer joints shall be water tight(3 10 CMR 15.222(3)).
6. Please indicate that the building sewer pipe shall be laid on a compacted firm base and on
a continuous grade in a straight line (3 10 CMR 15.222(5 and 7)).
7. Please indicate that the inlet tee of the septic tank shall extend 10"below the flow line
(3 10 CMR 15.227(6)).
8. Please provide a note that the septic tank shall be water tight(3 10 CMR 15.221(1)).
9. It is unclear whether a H-10 or H-20 septic tank is proposed (3 10 CMR 15.226(3).
10, Please provide a note that all the outlets of the distribution box shall be at the same
elevation(3 10 CMR 15.232(3)(b)).
11, Please provide a note that the distribution box shall be water tight(3 10 CMR
15.232(3)(b)).
12. Please specify that the distribution box shall be set on a compact crushed stone base (3 10
CMR 15.221(2)).
13. The soil logs depicted on the design plan do not match the soil logs provided by the
Board of Health representative. Copies of the Board of Health notes are attached.
1600 Osgood Street HEALTH DEPARTMENT Page 1 of 1
Building 20;Suite 2-36 E-Mail: healthdept(itownofnorthandover.com
North,Andover, MA, 01845 Rhone:976.668.9540 Fax:978.688.8476
Please provide the elevation of the percolation tests (NA 8.02).
15. The proposed stone above and below the leaching laterals shall be double washed(3 10
CMR 15.247(1 and 2)).
16. The excavation of the bottom of the leach trenches shall extend 6" into the natural soil
(NA 9.02).
17. All piping is required to be Schedule 40 PVC (NA 10.01).
18. The required spacing between trenches in fill is 10' (NA 14.01).
19. It appears that the slope from the distribution box to Trench 5 is less than 1.0%. We
believe it is good engineering practice to have a minimum of 1.0%to convey the effluent
from the distribution box to the leach trenches.
20. Please provide the elevations of the ground water table below each trench so we may
confirm the required separation is met with this design.
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.
Sincer,
�m.
san Y. Sawyer RE IRS
Public Health Director
cc: 855 Realty Trust c/o George Schruender
file
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andover 1 East River Place
consultants Metht.ion, Massachusetts 01844
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Fax (978) 686-5100
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September 22, 2009
Susan Y. Sawyer, RFHS/RS
Public Health Director
Health Department
Town of North Andover .r' �'(uG�CAF, w7l I r-�ANDOYVERi
1600 Osgood Street HEALTH IjEPARTIO' "
ENI
Building 20— Suite 2-36 ............
North Andover, MA 01845
RE: Subsurface Sewage Disposal System - 85 Granville Lane - Map 1.06C, Lot 54
Dear Ms Sawyer,
We have reviewed your comment letter dated September 17, 2009 and have made the
appropriate revisions to the plans and details. The following are our responses to your
comments,
1. The title block references Granville Road. Please reflect the correct street name.
a. The title block has been corrected.
2. Please indicate the holder of the easement that is depicted on the northwest portion of
the lot (3 10 CMR 15.220(4)(b)).
a. The holder of the casement has been added to the plan.
3. Please indicate the proposed material for the driveway (310 CMR 15.220(4)(4)).
a. The driveway has been re-labeled to reflect the proposed material.
4. Please specify all system components shall be marked magnetic marking tape (310
CMR 15.221 (12)).
a. A note has been added to the plan.
5. Please indicate that the building sewer joints shall be watertight ( 310 CMR 15.222(3)).
a. A note has been added to the plan.
6. Please indicate that the building sewer pipe shall be laid on a compacted firm base and
on a continuous grade in a straight line (3 10 CMR 15.222(5 and 7)).
a. A note has been added to the plan.
Civil 0igineei's * L.and Surveyors * Land Planners
7. Please indicate that the inlet tee of the septic tank shall extend 10"below the flow line
(3 10 CMR 15.227 (6)).
a. A note has been added to the plan and the dimension has been added to the
septic tank detail.
8. Please provide a note that the septic tank shall be watertight(310 CMR 15.221(1)).
a. A note has been added to the plan.
9. It is unclear whether a H-10 or H-20 septic tank is proposed(310 CMR 15.226(3)).
a. A note has been added to the septic tank detail.
10. Please provide a note that all the outlets of the distribution box shall be at the same
elevation(3 10 CMR 15.232(3)(b)).
a. A note has been added to the plan.
11. Please provide a note that the distribution box shall be watertight(3 10 CMR
15.232(3)(b))•
a. A note has been added to the plan.
12. Please specify that the distribution box shall be set on a compacted crushed stone base
(310 CMR 15.221(2)).
a. A note has been added to the plan.
13. The soil logs depicted on the design plan do not match the soil logs provided by the
Board of Health representative. Copies of the Board of Health notes area attached.
a. The soil logs provided by our Soil Evaluator,Norse Environmental,were
inconsistent with the soil logs provided by the Health Department
representative. The depth to groundwater in each test pit was consistent,
however, and no revisions to the design were generated by the
inconsistencies. The soil logs have been revised to match the Health
Department representative's notes. A copy of the soil logs produced by
Norse Environmental is attached.
14. Please provide the elevation of the percolation tests (NA 8.02).
a. The elevations have been added to the plan.
15. The proposed stone above and below the leaching laterals shall be double washed (3 10
CMR 15.247(l and2).
a. The trench details have been revised to specify double washed crushed
stone.
16. The excavation of the bottom of the leach trenches shall extend 6" into the natural soil
(NA 9.02).
a. A note within the profile specifies that all soil within 5 feet of the leaching
pipes shall be removed. The note has been amended to include this
provision.
17. All piping is required to be Schedule 40 PVC (NA 10.01).
a. All the applicable details have been revised to specify Schedule 40 pipe.
18. The required spacing between trenches in fill is 10' (NA 14.01).
a. The trenches have been redesigned and relocated to comply with this
requirement.
19. It appears that the slope from the distribution box to Trench 5 is less than 1.0%. We
believe it is good engineering practice to have a minimum of 1.0%to convey the
effluent from the distribution box to the leaching trenches.
a. The piping has been adjusted to be at a minimum 1.0% slope.
20. Please provide the elevations of the groundwater table below each trench so we may
confirm the required separation is met with this design.
a. The groundwater elevations have been added to the profile.
A set of revised plans and the soil logs provided by Norse Environmental are attached. Please
feel free to contact us at any time to discuss the project. Thank you.
Sincerely,
ANDOVER CONSULTANTS, INC.
Patrick L. Bower, P.E.
Project Engineer
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PUBLIC HEALTH DEPARTMENT
Community Development Division
September 25, 2009
855 Realty Trust
c/o George Schruender
73 Chickering Road
North Andover, MA 01845
RE: Subsurface Sewage Disposal System Plan for Lot 6 (#85)Granville Lane,North Andover,
MA
Map 106C, Lot 54
Dear Mr. Schruender,
The North Andover Board of Health has completed the review of the septic system design plans,
for the above referenced property. These plans dated November September 3, 2009, final
revision date of September 21, 2009, have been approved for a four (4) bedroom, maximum
nine-room home.
In accordance with local subsurface disposal regulations "Acceptable plans and any variances
shall expire two years from the date approved unless construction on the lot has begun". During
this time a licensed septic system installer must obtain a permit and complete this work, and a
Certificate of Compliance must be endorsed by the installer, designer and the Town of North
Andover.
This approval is subject to the following conditions:
1. Prior to issuance of a disposal works construction permit, a foundation as-built must
be submitted to the Health Department. The scale of the as-built must bet"=20'.
2. Prior to issuance of a disposal works construction permit, a complete floor plan of the
house must be submitted to the Health Department.
3. If site conditions are found in the field to be different from those indicated on the
design plan and/or soil evaluation,the originally issued Disposal System Construction
Permit is void, installation shall stop, and the applicant shall reapply for a new
Disposal Systems Construction Permit(3 10 CMR 15.020(1)).
4. It is the responsibility of the applicant and/or the applicant's septic system designer,
septic system installer or other representative to ensure that all other state and
1600 Osgood Street,North Andover,Massachusetts 01845
Phone 978.688.9540 Fax 978.688.8476 Web www.townofnorthandover.com
municipal requirements are met. These may include review by the Conservation
Commission,Zoning Board, Planning Board, Building Inspector, Plumbing Inspector
and/or Electrical Inspector. The issuance of a Disposal System.Construction Permit
shall not construe and/or imply compliance with any of the aforementioned
requirements.
Your effort to provide a properly functioning septic system for your dwelling is greatly
appreciated. The Health Department may be reached at 978-688-9540 with any questions you
may have.
Sincere
S an Y. Sawyer, REH /RS
Public Healti Director
Encl: list of licensed septic system installers
Cc: William MacLeod, Andover Consultants Inc.
1600 Osgood Street,North Andover,Massachusetts 01845
Phone 978.688.9540 Fax 978.688.8476 Web 'www.townofnortliandover.com