HomeMy WebLinkAboutMiscellaneous - 36 HAWKINS LANE 11/7/2016 f,
�l�lfall,J�11�1��� ��
•
i
North Andover Health Department
Community and E(onomi( Development Division
ONSITE WASTEWATER SYSTEM CONSTRUCTION NOTES
LOCATION INFORMATION
ADDRESS: 36 Hawkins Lane MAP: 106.0 LOT: 0122
INSTALLER: Todd Bateson
DESIGNER:
PLAN DATE:
BOH APPROVAL DATE ON PLAN:
INSPECTIONS
Tank, D-Box, Pipe under driveway INSPECTION: 11/7/16
DATE OF BED BOTTOM INSPECTION;
DATE OF FINAL CONSTRUCTION INSPECTION:
DATE OF FINAL GRADE INSPECTION:
SITE CONDITIONS
X Contractor reports any changes to design plan
X Existing septic tank properly abandoned
X Internal plumbing all to one building sewer
X Topography not appreciably altered
Comments:
SEPTIC TANK
X Building sewer in continuous grade, on
compacted firm base
X 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 l
X Monolithic tank construction
X Water tightness of tank has been achieved by
visual testing
X Inlet tee installed, centered under access port I
X Outlet tee installed, centered under access port
(gas baffle/effluent filter)
X inch cover to within 6" of finish grade
installed over one access port
X 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 (14" under cover)
X Installed on stable stone base
X H-20 D-Box
❑ Inlet tee (if pumped or >0.08'/foot)
X Hydraulic cement around inlet & outlets
X Observed even distribution
X Speed levelers provided (not required)
X Schedule 40 PVC Pipe
Comments: speed levelers used, equal distribution