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Home My WebLink AboutCertificate of Compliance - 65 STANTON WAY 10/28/2014 0 • • PUBLIC HEALTH DEPARTMENT Town of North Andover Community Development Division CER"' TIFICATE ON COMPLIANCE As of: 10/28/2014 This is to certify that the individual subsurface disposal system received a SATISFACTORY INSPECTION of the: Complete Construction On-Site Sewage is By: Matthew Manning At: 65 Stanton Map 61 Lot 118 (IifiLt6 t ,4he' of this ce shall not be construed as a guarantee that the system will function satisfactorily. /�i an t Public Health Agent 1600 Osgood Street,North Andover,Massachusetts 01845 Phone 978.688.9540 Fax 978.688.8476 Web www.townofnorthandover.com o � U5 PUBLIC HEALTH DEPARTMENT Community Development Division TOWN OF NORTH ANDOVER SEPTIC DISPOSAL SYSTEM—INSTALLATION CERTIFICATION �` '� � r II The undersigned hereby certify that the Sewage Disposal System( constructed;( )repaired i rf �> r„ F. .�� it�J' ^jj` � A �� } J��/Jp��gpyq /�, may, ey r By. AY �Xt. N ^"V1. (Print Name) �w� � 41 r' psi Located at:�_ ,5 (Installation Address) Was installed in conformance with the North Andover Board of Health approved plan,originally dated -- and last revised on_ v �� ,with a design flow of G> _gallons per day, The materials used were in conformance with those specified oil the approved plan; the system was installed in accordance with the provisions of 310. CN,I12 1 5.000,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, ° r«� s Bottom of bed Inspection Dater J Engineer Reprer�iitative(Signature) And—Print Name Final Construction Inspection Date: _ Engineer Representative(Signature) And—Print Name Installer:/1 (Signature) Date: e ° And —Prifi ame Enginer: (Signature) Date: And—Print Name 1 600 Osgood Street, North Andover, Massachusetts 01845 Phone 978.688.9540 Fax 978.688.8476 Web http://www.townofnorthaitdover.corrt North Andover Health Department Community Development Division QNSITE WASTEWATER SY T T UCTI NOTES ADDRESS: 65 Stanton Way MAP: LOT: Lot 3 INSTALLER: Matthew Manning DESIGNER: Christiansen & Sergi Inc. PLAN DATE: 4/19/13 (revised 6/12/13) BOH APPROVAL DATE ON PLAN: 6/18/14 INSPECTIONS TANK INSPECTION: 10/2/14 DATE OF BED BOTTOM INSPECTION: DATE OF FINAL CONSTRUCTION INSPECTIO : 10/10/14 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 X 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 X 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 Z Outlet tee installed, centered under access port (gas baffle) ® 24" inch cover to within 6" of finish grade installed over one access port ® Neoprene boots around inlet & outlet Comments: 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) ® Schedule 40 PVC Pipe Comments: SOIL ABSORPTION SYSTEM (General) X Bottom of SAS excavated down to C soil layer, as provided on plan ® Size of SAS excavated as per plan ® 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: SOIL ABSORPTION SYSTEM (Gravel-less Chambers) ® Brand and Model of Chamber: Standard High Capacity Quick 4 Infiltrator Chambers ® Number of chambers per row: 10 ® Number of rows (trenches): 2 Comments: Total Chambers = 20 Stake to stake width 14'x29' with overdig 27' x 50'; FINAL GRADE Loamed Seeded Cover per plan Comments: DOCUMENTS NEEDED Ell/ Certification of Installation Form submitted By engineer and signed and dated by Enciineer and installer F4 ,/As-Built Plan BM = 85.94 HR = 4.28 HI = 90.22 SYSTEM ELEVATIONS ROD AS-BLT INVERT DESIGN INVERT ELEVATION ELEV ELEV Benchmark Building Sewer OUT 3.62 86.25 85.00 Septic Tank IN 3.91 85.96 84.80 Septic Tank OUT 4.13 85.74 84.55 Distribution Box IN 7.06 82.81 82.75 Distribution Box OUT 7.27 82.60 82.58 Lateral 1 TOP 7.44 Lateral 1 INVERT 82.43 82.46 Lateral 2 TOP 7.41 Lateral 2 INVERT 82.46 82.46 Top of Chamber Bottom of Bed/Chamber 8.80 81.4+/- 81.50 CRITICAL SETBACK DISTANCE Mark those distances checked in the field against the design plan and regulatory setback Tank SAS Sever ® Property line 10 10 -- ® Cellar wall 10 20 -- ® Inground pool 10 20 -- ® Slab foundation 10 10 -- Dec�<, on footin gs, etc; 5 "...f.../_ ® Waterline 1.0 10 101 ® 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)Foun(lation 10(5) 20(10) ® Drywells 20 25 ' Suction line 222(2) 2 100 feet is a minimum acceptable distance and no variance is allowed for a lesser distance(NA 5.02), s As defined in 310 CMR 10.55, 10.32, 1.0.54, and 10.30,respectively,pursuant to 15.211(3),also by NA wetland bylaws Blackburn, Lisa From: Isaac Rowe <irowe@millriverconsulting.com> Sent: Monday, October 13, 2014 10:01 AM To: Blackburn, Lisa; Sawyer, Susan Cc: 'Pam Lally'; 'Isaac Rowe' Subject: RE: 65 Stanton Lot 3 Attachments: 65 Stanton Way Lot 3 - final inspection form.doc Susan, Attached is the final inspection form for the above referenced property. As mentioned in my email on Friday everything looked good except the distance from the deck footings to the leach trench. Let me know if you have any questions. Thanks, Isaac M. Lowe, R.S. Project Manager Mill River Consulting 6 Sargent Street Gloucester, MA 01930-2719 Phone: 978-282-0014 ext.8 4 Fax: 978-282-1.318 irowe millrivrconsultin .com www.millrivercon ultin ,g2M From: Blackburn, Lisa [ @il p:LBlackburl (�towripfriortliat�L er.com] Sent: Thursday, October 09, 2014 1:13 PM To: Dan Ottenheimer; Isaac Rowe; Pam Lally Subject: FW: 65 Stanton Lot 3 Please contact Matthew Manning for final inspection of 65 Stanton Lot 3. Thanks. From: Grant, Michele Sent: Thursday, October 09, 2014 12:25 PM To: Blackburn, Lisa Subject: RE: 65 Stanton Lot 3 All Set. Please email Mill River From: Blackburn, Lisa Sent: Thursday, October 09, 2014 8:59 AM To: Grant, Michele; Sawyer, Susan Subject: 65 Stanton Lot 3 Dan O'Connell called and 65 Stanton Lot 3 is ready for Mill River, Please Vet me know what you have had the are you ready„ talk with Matt Manning. 1 � � � Grant, Michel From: Isaac Rowe <inowe@miU/iveroonsuNngzom> Sent: Monday, September 29, 20I4 2:I7 PM To: Grant Michele Cc 'Isaac Rowe' \ Subject: Lot 3 Stanton Way | Michele, I looked at the bottom of bed excavation and reviewed with Matt Manning his procedure for installing sand fill.The seasonal high groundwater table is actually above the bottom of bed excavation in most locations. | could see mottling on the side walls of the excavation. it would likely be close to impossible to get the bottom of the bed hole completely | � dry bv pumping because that is the true groundwater table. I am comfortable with Matt's sequence of sand installation. He will rack out any smeared spots and bucket out as much groundwater as possible before installing the sand fill.There will be approximately 5'+of sand fill above the existing water level. ' Please let me know if you have any questions. Thanks, � Isaac M. Rouue, R.S. Project Manager � Mill River Consulting 6 Sargent Street Gloucester, K4AU183O-2719 Phone: 978-282-0014 emt.804 | Fax: 978-282-1318 � � � � 1