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Home My WebLink AboutCertificate of Compliance - 46 STANTON WAY 1/29/2014 1 ' G PUBLIC HEALTH DEPARTMENT Town of North Andover Community Development Division C-r'-_-.,'RT1FK�J-VTE OF COMPLIANCE As d 1/29/1 This is to certify that the individual subsurface disposal system received a SATISFACTORY INSPECTION of the: Complete Repair and Construction of an On—Site Matthew Manning At: 46 Stanton W Map 61 Lot 31 North Andover, 1 hI suance of this certi,"ate shall� of be construed as a guarantee that the system will function satisfactorily. Th i �ichele Grant Public Health Agent 4 1600 Osgood Street,North Andover,Massachusetts 01845 Phone 978.688.9540 Fax 978.688.8476 Web www.townofnorthondover,corn „�”rar�ar�rar � a PUBLIC HEALTH DEPARTMENT Cornmoniiy Development Division TOWN OF NORTH ANDOVER SEPTIC DISPOSAL SYSTEM—INSTALLATION CERTIFICATION The undersigned hereby certify at the Se,�age Disposal System(al"constructed;( )repaired; By: eh a'cl fl (Print'Name) Located at: ko-r. �3 / 13 7"/-') ��!j l��/ W)0 0 /)....S (Installation Address) Was installed in conformance with the North Andover Board of Health approved plan,originally dated /3 02.10/,, and last revised on 4�/� 1.-'-)/-.?, ,with a design flow of �4110 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. C, Bottom of Bed Inspection Date: / � �. Engineer Representative Signature) / bh !C." 0 C'o P'l 67 e �f � And—Print Name Final Construction Inspection Date:J� -`1 1 Engineer Represe tative(Signature) And—Print Name e 'l lnstaller:.,'r"",_" " � (Signature) Date: 1 c And—Print Name Enginer. _mow SO, ture) Date: / ....12-0f_-3 And—Print Name 1600 Osgood Strut, North Andover, Massachusetts 01845 Phone 978.688.9540 Fox 978,688.8476 Web http://wwww.townotnorthandover.com s ° North Andover Health Department (ornmunity Development Division QNSITE WASTEWATER Y T M CONSTRUCTION NOTES LOCATION INFORMATION ADDRESS: 46 Stanton Way (lot 31) MAP: 61 LOT: 31 INSTALLER: Matthew Manning DESIGNER: Christiansen & Sergi PLAN DATE: 4/30/13 BOH APPROVAL DATE ON PLAN: 7/1/13 INSPECTIONS TANK INSPECTION: DATE OF BED BOTTOM INSPECTION: 11/25/13 DATE OF FINAL CONSTRUCTION INSPECTION: 11/26/13, 12/6/13 DATE OF FINAL GRADE INSPECTION: SITE CONDITIONS N/A Contractor reports any changes to design plan N/A Existing septic tank properly abandoned ® Internal plumbing all to one building sewer ® Topography not appreciably altered Comments: SEPTIC TANK ® Building sewer in continuous grade, on compacted firm base N/A Cleanouts per plan X Bottom of tank hole has 6" stone base ® Weep hole plugged ® 1500 gallon tank has been installed H-10 loading ® Monolithic tank construction ® Watertightness of tank has been achieved by visual testing ® Inlet tee installed, centered under access port ® Outlet tee installed, centered under access port (gas baffle) ® 24" inch cover to within 6" of finish grade installed over one access port N/A Hydraulic cement around inlet & outlet Comments: Neoprene boots in tank DISTRIBUTION-BOX ® Installed on stable stone base ® H-20 D-Box N/A Inlet tee (if pumped or >0.08'/foot) ® Hydraulic cement around inlet & outlets ® Observed even distribution ® Speed levelers provided (not required) Comments: SOIL ABSORPTION SYSTEM (General) X Bottom of SAS excavated down to C soil layer, as provided on plan X Size of SAS excavated as per plan X Title 5 sand installed, if specified on plan N/A 40 Mil HDPE barrier installed ® Laterals installed and ends connected to header (and vented if impervious material above) ® Elevations of laterals and chambers installed as on approved plan N/A Retaining wall (boulder/ concrete /timber/ block) ❑ Final cover as per plan Comments: want all paperwork on sand SOIL ABSORPTION SYSTEM (Gravel-less Chambers) ® Brand and Model of Chamber: Standard Quick 4 Infiltrator Chambers High Capactiy ® Number of chambers per row:10 ® Number of rows (trenches): 2 Comments: Total Chambers = 20 FINAL GRADE Loamed Seeded Cover per plan Comments: DOCUMENTS NEEDED Certification of Installation Form submitted By engineer and signed and dated by Engineer and installer �As-Built Plan 11/26/13 BM = _118.59 HR = 2.52 HI = 121.11 SYSTEM ELEVATIONS ROD AS-BLT INVERT DESIGN INVERT ELEVATION ELEV ELEV Benchmark Building Sewer OUT 7.72 113.04 113.06 Septic Tank IN 7.84 112.92 112.86 Septic Tank OUT 8.18 112.58 112.61 Distribution Box IN 8.54 112.22 112.17 Distribution Box OUT 8.70 112.06 112.00 Lateral 1 TOP 8.73 Lateral 1 INVERT 112.03 119.96 Lateral 2 TOP 9.30 Lateral 2 INVERT 111.46 111.46 Top of Chamber Bottom of Bed/Chamber 10.09 / 10.59 111.02 / 110.52 111.00 / 110.50 12/6/13 BM = _118.59 HR = 1.00 HI = 119.59 SYSTEM ELEVATIONS ROD AS-BLT INVERT DESIGN INVERT ELEVATION ELEV ELEV Benchmark Building Sewer OUT Septic Tank IN Septic Tank OUT Distribution Box IN 7.03 112.23 112.17 Distribution Box OUT 7.20 112.06 112.00 Lateral 1 TOP Lateral 1 INVERT Lateral 2 TOP Lateral 2 INVERT Top of Chamber Bottom of Bed/Chamber CRITICAL SETBACK DISTANCES Mark those distances checked in the field against the design plan and regulatory setback Tank SAS Sewer ® Property line 10 10 -- ® Cellar wall 10 20 -- ® Inground pool 10 20 -- ® Slab foundation 10 10 -- ® Deck, on footings, etc 5 10 -- ® Waterline 10 10 10' ® Private drinking well 75 1002 50 ® Irrigation well 75 100 ® Surface Water 25 50 ® Bordering Vegetated Wetland , Salt Marsh, Inland/Coastal Bank 75 100 ® Wetlands bordering surface water supply or trib. (in Watershed) 150 150 ® Trib. to surface water supply 325 325 ® Public well 400 400 ® Interim Wellhead Prot. Area ® Reservoirs 400 400 ® Drains (wat. supply/trib.) 50 100 ® Drains (intercept g.w.) 25 50 ® Drains (Other)Foundation 10(5) 20(10) ® Drywells 20 25 1 Suction line 222(2) 2 100 feet is a minimum acceptable distance and no variance is allowed for a lesser distance(NA 5.02). 3 As defined in 310 CMR 10.55, 10.32, 10.54,and 10.30,respectively,pursuant to 15.211(3),also by NA wetland bylaws Blackburn, Lisa From: Isaac Rowe <irowe @millriverconsulting.com> Sent: Friday, December 06, 2013 10:00 AM To: Blackburn, Lisa Cc: Grant, Michele; Sawyer, Susan; irowe @millriverconsulting.com Subject: RE: Lot 31 Stanton Way Dan will be conducting the inspection today about 3pm. I will send along the updated inspection form after his inspection. Thanks, Isaac M. Rowe,R.S. Project Manager MITI River OonsUlting 6 Sargent Street 1 Blackburn, Lisa From: Isaac Rowe <irowe @millriverconsulting.com> Sent: Wednesday, November 27, 2013 9:15 AM To: Blackburn, Lisa; 'Susan Sawyer(ssawyer @townofnorthandover.com)'; Grant, Michele Cc: 'Dan Ottenheimer'; 'Pam Lally'; irowe @millriverconsulting.com Subject: RE: Lot 31 Stanton Way Attachments: 46 Stanton Way Lot 31 Final inspection report.doc Susan/Lisa/Michele, Attached is the final inspection report for the above referenced property. All the elevations looked good but the d-box needs to be replaced as it was not H-20. This is a good example why the SOH has the engineer certify everything prior to the final inspection. I was there at the same time as the survey crew. In addition the d-box and piping was not installed upon my arrival so I had to wait about 30 minutes for them to finish the install...too rushed. I told Matt that either myself or the Health Dept would contact him to set up an inspection. He wanted to do it today but considering the weather that was forecasted it did not seem logical. So this last inspection will be beyond the construction season and not sure how you want to handle that? During the d-box inspection I would recommend elevations be taken again to verify that the d-box is installed at the correct elevation. Let me know how we should proceed and any questions. Thanks, Isaac M.Rowe,R.S. Project Manager Mill River Consulting 6 Sargent Street p w ,ry 1 Blackburn, Lisa From: Isaac Rowe <irowe @millriverconsulting.com> Sent: Monday, December 09, 2013 2:10 PM To: Blackburn, Lisa; 'Susan Sawyer(ssawyer @townofnorthandover.com)' Cc: 'Dan Ottenheimer'; 'Pam Lally'; irowe @millriverconsulting.com Subject: RE: Lot 31 Stanton Way Attachments: REVISED - 46 Stanton Way Lot 31 Final inspection report.doc Susan/Lisa, Attached is the revised final inspection report for the above referenced property. Dan conducted the re-inspection of d-box on Friday and everything looked good, Let me know if you have any questions. Thanks, Isaac M. Rowe, R.S. Project Manager Mill River COVISUIting 6 Sargent Street 1 i .w r � 4 k P �;��$�„,: � ..... °,. .. ,. `ii. ,�,„ axx` ..�'�a i'?er¢ � x^,�-:. k �u, YI rarix +n"� ��!�'SW�!✓�1;`y,�/��',L � ;, ' r YNM OF NO x�tfy •„ mn.y x ..up ” � ,�a sq x � "hQ",�'^,�"w ,�, '""�, �S "'"'.G a ,e' d",� af�'�w � �C h }i I��, 'x y^ d'• �4�xM,� wi7'�ic� x^M"+w"m b N �, � y a �� r 4 si r piatdwx All i7 + Y ,1°t,' � � � ✓p"w w �a � ✓; a� ru�1. r e, y" a, r � r r / f' �I Apr