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107 Septic Repair Plan 20217/18/2021 Saul Kuhr 107 Westhampton Road Florence MA 01062 Owner: Scale: 1 : 20' HOMESTEAD INC. Thomas S. Leue R.S. 1664 Cape St. Williamsburg, MA 01096 [413] 628-4533 Date: Revision Date: Except as Noted Plan to Repair Septic System 100 102 104 porch3-bedroom House Outline 38 1/2'45 1/4'33 1/4'33 1/2'CWCWCWCWCWCWCWCWCWCWCWCWCWCWCWCWCWCWCWCWCWT ow n wa te r in Existing 1000-gallon septic tank with center riser: pump, crush and remove as required. Existing leach tank with center riser: to be reused. Clean at time of septic tank pumping. patioTBM: surface of concrete porch. Elevation: 100.00' Driveway INVERT ELEVATIONS and LENGTHS: Letter Code Elevation A House outlet invert 89.60 B Sched . 40 length 25 ft. C Septic Inlet 89.00 D Septic Outlet 88.75 E SDR-35 length 12 ft. F Leaching Tank Inlet 88.50 Install 1500-gallon Title 5 septic tank with sealed risers to the final grade over all 3 access covers. Variances Applied For: System components greater than 3 ft. below grade. 310 CMR 15.521 (7). SYSTEM REQUIREMENTS AND SPECIFICATION 1.General Board of Health approval required before licensed contractor installs system. Obtain Disposal Works Permit. All construction to be in accordance with Title 5 (310 CMR 1500) of the State Environmental Code. Obtain City Trenching permit. Trench stability may require use of a trench box or other method. Contractor responsible for verifying all dimensions, elevations and conditions. Contact System Designer immediately if discrepancies are found. Alternatives and clarifications to these specifications should be discussed with the System Designer, Tom Leue, in advance at (800) 285-4533. Property lines are approximate , based on best available information . Any required tree cutting is the responsibility of the Contractor. All wells within 150' of system are shown on the drawing. 2.Septic Tank The septic tank for this project is to be Title 5 compliant and consist of two compartments . Install plastic risers with sealed plastic covers to the final surface over all three access holes. All internal piping to be Schedule 40. 3.Piping All piping from greywater and blackwater sources to be connected to building sewer in the basement . Piping from the building outlet to the septic tank to be 4” diameter Schedule 40. All piping from the septic tank to the end of the system shall be 4” diameter, SDR-35 or better, except as noted on the drawings . Joints are to be sealed watertight. Place magnetic detectable warning tape pre-printed “Sewer Pipe Below” or similar wording approximately 6” above all new piping and other components installed on this project . Replace any "Orangeburg" pipe with new piping, if found. Connect to cast iron building outlet with Fernco coupling. 4.Inspection Notify System Designer at least 24 hours in advance of completion of system construction and prior to backfill for final inspection . The System Designer shall verify the system was installed as designed and authorize the final grading. The Contractor responsible for notifying the local Board of Health for a final inspection. If the System Designer finds the system is not ready for inspection after being called, or if serious deficiencies are discovered , the System Designer must be notified to return to the job site when it is complete . There will be a charge to the Installer of $50 for each return trip, payable directly to the System Designer at the time of the reinspection . Inspection and project closeout forms are usually generated within 24 hours of final inspection by the System Designer, when all other requirements are met. Signed Certificate of Compliance forms and As-built Drawings are sent to the Installer for a signature and date. One set of forms are then returned to the System Designer for final processing. The second set of forms are for the Contractor to keep as his project record. 6.Final Grading At conclusion of work, loam and seed all disturbed areas to perennial grass mixture . Added loam may be required for adequate grass growth . Mulch slopes with hay, burlap or netting to minimize erosion. Surface over leaching facility shall be pitched so as to shed rainwater. Also pitch surface over all tanks to shed rainwater from any exposed covers. Do not allow surface water to puddle over any tank or component . Systems built late in the year, where the grass cover does not have a chance to establish itself, requires the contractor to return after spring thaw and resurface final grades and add grass seed cover as required to equalize and stabilize all disturbed areas. 99 98 97 96 95 94 93 92 91 90 89 Schedule 40 Property Line Length 163 ft.Property Line Length 160 ft.Property Line Length 125 ft. Property Line Length 124 ft . 88 88 87 86 NORTH WESTHAMPTON ROADNote: Print to tabloid size paper. 0 50 FTSCALE BAR SEPTIC TANK ASSEMBLY 3 access covers required. Install sealed risers to within 6" of surface on all 3 covers. Install on minimum of 6" compacted crushed stone base Tank to be H-10 load rated. Gas baffle on section outlet. Tank Requirements: 5000 psi concrete @ 28 days.4'-7"4'-4"5'-8"10'-6" 1500 gallon tank 19"10"Assessor's Lot 43-011-001 Note: No known drinking water source within 150 foot radius . Owner: Saul Kuhr 45 Old Mt. Rd. Hadley MA 01035 413-531-4557 kuhrkernel@comcast .net