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Home My WebLink AboutMiscellaneous - 10 WOODCHUCK LANE 11/20/2017 I i ' f f r i I I I North Andover Health Department Community and Economic Development Division ONSITE WASTEWATER SYSTEM CONSTRUCTION NOTES LOCATION INFORMATION ADDRESS: 10 Woodchuck Lane MAP: 106.0 LOT: 0028 INSTALLER: James Boraczek DESIGNER: j PLAN DATE: BOH APPROVAL DATE ON PLAN: DBox Repair Outlet tee Baffle — inspection 11/14/2017 Michele Grant INSPECTIONS TANK. INSPECTION: DATE OF BED BOTTOM INSPECTION: DATE OF FINAL CONSTRUCTION INSPECTION: DATE OF FINAL GRADE INSPECTION: SITE CONDITIONS ❑ Contractor reports any changes to design plan ❑ 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 ❑ Cleanouts per plan ❑ 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/effluent filter) ❑ inch cover to within 6" of finish grade installed over one access port ❑ Hydraulic cement around inlet & outlet Comments: PUMP CHAMBER ❑ Bottom of tank hole has 6" stone base ❑ Weep hole plugged ❑ 1500 gallon Pump Chamber installed H-10 loading ❑ Monolithic tank 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 ❑ cover at final grade installed over pump access port ❑ Water tightness of tank has been achieved by testing ❑ Hydraulic cement around inlet & outlet Comments: CONTROL PANEL ❑ Alarm & Pump are on separate circuits ❑ Alarm sounds when float is tripped ❑ Location of control panel: basement ❑ Alarm signal located inside: basement Comments: DISTRIBUTION-BOX Installed on stable stone base H-20 D-Box Inlet tee (if pumped or >0.08'/foot) Z Hydraulic cement around inlet & outlets Z Observed even distribution ❑I Speed levelers provided (not required) Z Schedule 40 PVC Pipe Comments: Two risers on D-Box put "T" in Tank SOIL ABSORPTION SYSTEM (General) ❑ 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 ❑ 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 ❑ Retaining wall (boulder / concrete /timber/ block) ❑ Final cover as per plan Comments: SOIL ABSORPTION SYSTEM (Gravel-less Chambers) ❑ Brand and Model of Chamber: Standard Quick 4 Infiltrator Chambers ❑ Number of chambers per row: ❑ Number of rows (trenches): Comments: Total Chambers = FINAL GRADE ❑ Loamed ❑ Seeded ❑ Cover per plan Comments: