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Home My WebLink AboutSeptic - Construction Notes- Full Repair - Consultant Review - 805 JOHNSON STREET 9/6/2022 North Andover Health Department Community and Economic Development Division ONSITE WASTEWATER SYSTEM CONSTRUCTION NOTES LOCATION INFORMATION ADDRESS: 805 Johnson Street MAP: 107.A LOT: 0067 INSTALLER: James Boraczek — 978-479-5236 DESIGNER: Benjamin Osgood — 978-435-1324 PLAN DATE: 05.04.2022 BOH APPROVAL DATE ON PLAN: 06.29.2022 INSPECTIONS TANK INSPECTION: 08.02.2022 S.Casey DATE OF BED BOTTOM INSPECTION: 08.02.2022 S.Casey DATE OF FINAL CONSTRUCTION INSPECTION: 8-10-22 D. Ottenheimer and 8-16-22 D. Ottenheimer DATE OF FINAL GRADE INSPECTION-8/24/2022 SITE CONDITIONS ❑ Contractor reports any changes to design plan ® Existing septic tank properly abandoned, if present ❑ Internal plumbing all to one building sewer ® Topography not appreciably altered Comments: SEPTIC TANK ® Building sewer in continuous grade, on compacted firm base ❑ Cleanouts per plan ® Bottom of tank hole has 6" stone base ® Tank size and loading per plan ® Monolithic tank construction ® If monolithic, water tightness of tank has been achieved by visual testing ❑ If 2-piece,;watertightness of tank has been achieved by water/vacuum test (circle one) ® Inlet tee installed, centered under access port ® Outlet tee installed, centered under access port ® Gas baffle ❑ If effluent filter, riser to finished grade over filter ® Riser with cover to within 6" of finish grade installed over one access port ® Manhole and riser minimum 20 inch diameter ® Pipe penetrations appear watertight using rubber boots Comments: 08.02.2022 Pass S.Casey 8-10-22 First three or so feet of building sewer remained as old cast iron pipe, then PVC pipe begins.. D. Ottenheimer DISTRIBUTION-BOX ® Installed on stable stone base ® H-20 D-Box ❑ Inlet tee (if pumped or >0.08'/foot) ® Hydraulic cement around inlet & outlets ® Even distribution observed ® Schedule 40 PVC Pipe Comments: SOIL ABSORPTION SYSTEM (General) Bottom of SAS excavated down to specified soil layer, as provided on plan ® Size of SAS excavated as per plan ® Sand installed, if specified on plan ® Sand displays few fines when handled ® 40 Mil HDPE barrier installed, if specified on design plan ® Laterals installed and ends capped or connected to header (and vented if impervious material above) ❑ Retaining wall material, location and height if specified on plan Comments: 08.02.2022 size good, sand good, depth corrected, c-layer visible on re-inspection (same day) one rock in over-dig near front corner, ok, does not continue to field. 8-10-22 — Leach stone examined in several locations and found to be coated with heavy layer of fine sediment. Required to be removed and replaced. D. Ottenheimer 8-16-22 — Reinspected new leach stone, looks very clean FINAL GRADE ® Final cover as per plan ® Loamed ® Seeded ® Cover per plan Comments: DOCUMENTS NEEDED ® Certification of Installation Form submitted by designer and signed and dated by designer and installer ® As-Built Plan by designer 8-10-22 BM = 105.50 HR = 4.85 HI = 110.35 8-16-22 BM = 105.50 HR = 2.57 HI = 108.07 SYSTEM ELEVATIONS ROD AS-BLT INVERT DESIGN INVERT ELEVATION ELEV ELEV Benchmark Building Sewer OUT 6.17 103.85 103.65 Septic Tank IN 6.47 103.55 103.44 Septic Tank OUT 6.73 103.29 103.20 Distribution Box IN 5.27 102.47 102.43 Distribution Box OUT 5.48 102.26 102.26 Lateral 1 BEGINNING 5.56 102.18 102.16 Lateral 1 END 5.74 102.00 102.00 Lateral 2 BEGINNING 5.52 102.22 102.16 Lateral 2 END 5.74 102.90 102.00 Lateral 3 BEGINNING 5.53 102.21" " 102.16 Lateral 3 END 5.76 101.98 102.00 8/11/22,2:53 PM Town of North Andover Mail-805 Johnson Street NORTH ANDOVER Massachusetts Toni Wolfenden <twolfenden@northandoverma.gov> 805 Johnson Street 1 message Stephen Casey <scasey@northandoverma.gov> Thu, Aug 11, 2022 at 2:46 PM To: Dan Ottenheimer<dano@millriverconsulting.com> Cc: Toni Wolfenden <tolfenden@northandoverma.gov> Hi Dan, Jim Boraczek just reached out moments ago regarding 805 Johnson Street. He sent me images showing the removed stone, and new stone being added (I attached the images he sent over). He is ready for another final construction inspection, and I added his contact information below. James Boraczek 978-479-5236 installer Benjamin Osgood 978-435-1324 engineer Thank you! Stephen Casey Jr. Health Inspector Town of North Andover 2 attachments 805 johnson Leachfield deconstructed.jpg 308K u 805 Johnson new stone added.jpg 441 K https://mail.google.com/mail/u/0/?ik=aOc6f4e4cf&view=pt&search=all&permthid=thread-f%3A1740891568057045886&simpl=msg-f%3A17408915680... 1/1 8/11/22,2:53 PM 0(1024X768) Nw AR � Fv r z ,fir^ ary s°' r dill . .,.,w https://mai I-attachment.googleusercontent.com/attachment/u/0/?ui=2&ik=aOc6f4e4cf&view=att&th=1828e3a85283537e&attid=0.1&disp=inline&realatti... 1/1 8/11/22,2:53 PM 0(1280X960) r , w < < .w f d . s z=• ,�f-gin— s - �.. - 'a d 1 $ as" - k https://mail-attachment.googleusercontent.com/attachment/u/0/?u i=2&ik=aOc6f4e4cf&view=att&th=1828e3a85283537e&attid=0.2&disp=inline&realatti 8/11/22,8:41 AM Town of North Andover Mail-805 Johnson Street final construction inspection notes :47NORT ,OOVER Massachus40s J Toni Wolfenden <twolfenden@northandoverma.gov> 805 Johnson Street final construction inspection notes 1 message Daniel Ottenheimer<dano@millriverconsulting.com> Thu, Aug 11, 2022 at 8:34 AM To: "Brian Lag rasse (blagrasse@north andoverma.gov)" <blagrasse@northandoverma.gov>, Stephen Casey <scasey@northandoverma.gov>, "Toni Wolfenden (twolfenden@northandoverma.gov)" <twolfenden@northandoverma.gov> Attached is report from yesterday's examination of construction at 805 Johnson Street. The work at the septic tank looked good and he will proceed to backfill the rear yard. The stone in the front yard at the soil absorption system was found to be coated with fines and the installer was informed it needed to be removed and replaced. Photos attached. A new final construction inspection will need to be completed once the stone has been removed and replaced. Dan Daniel Ottenheimer, PE President Asa ILK MILL RIVER CONSULTING t m`.$tive ScAutltm%f4YC Laid Develq)Y wnt 6 Sargent Street Gloucester, MA 01930-2719 Phone: 978-282-0014 ext.802 www.miliriverconsulting.com https:Hmail.google.com/mail/u/0/?ik=aOc6f4e4cf&view=pt&search=all&permthid=thread-f%3A1740868170199837381&simpl=msg-f%3A17408681701... 1/2 8/11/22,8:41 AM Town of North Andover Mail-805 Johnson Street final construction inspection notes 3 attachments DSCN0719.JPG 989K �„ ' DSCN0717.JPG 955K Construction Notes -805 Johnson Street.docx 66K https://mai l.google.com/mail/u/0/?ik=aOc6f4e4cf&view=pt&search=all&permthid=thread-f%3A1740868170199837381&si mpl=msg-f%3A17408681701... 2/2 8/11/22,8:41 AM DSCN0719.JPG sa '�"%rw . - v lw n: y•U�, JI , https://mail.google.com/mail/u/0/#inbox/FMfcgzGgPpkjfGZQXsbMGDxLpMhZXzDr?projector=1&messagePartld=0.2 1/1 8/11122,8:42 AM DSCN0717.JPG a �y� 3 nr , s W https:Hmail.google.com/mail/u/0/#inbox/FMfcgzGgPpkjfGZQXsbMGDxLpMhZXzDr?projector=l&messagePartld=0.3 1/1