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BILL OF MATERIALS <br />1. A PRIMARY AND A SECONDARY SEPTIC TANK WITH LIQUID CAPACITY OF <br />1000 GALLONS EACH. SEE DETAIL C7 ATTACHED FOR PROPER CONSTRUCTION. <br />2. A PUMPING TANK OF 1000 GALLONS LIQUID CAPACITY, SEE DETAIL F7. <br />3. 4" PVC HOUSE SEWER PIPE, AS REQD., FROM HOUSE THRU PUMP TANK. <br />4. 1/3 HP SUBMERSIBLE PUMP EQUIPED WITH MERCURY FLOAT SWITCH AND <br />AUDIO AND LIGHT ALARM INSIDE HOME AS PER DETAILS F7 AND F13 & BLOCK <br />(CAPABLE OF DELIVERING 27 GPM AT 14 FEET OF HEAD) <br />5. 2" PVC PRESSURE LINE - 40 FEET, 2" UNION, 3 - 2" ELBOWS, 4 - 2" TEES <br />2" BENDS AS REQD. IN PRES. LINE, 6 - 2" X 1.25" RED., 0 - 1.25" TEES, <br />6 - 1.25" CAPS, ASSEMBLED AS PER DETAILS E12 (ALT. LOCATION) & E14. <br />6. 6 - 1.25" PVC LATERALS 16 ' LONG WITH 1/4" PERF @ 3' INT. AS PER E12 <br />(PERFORATIONS PER LATERAL INCLUDING ONE IN END CAP - 6 ) <br />7. SAND (WASHEL) - 150 TONS, 3/4" TO 2.5" CLEAN ROCK - 20 TONS <br />LOAMY SAND FILL - 22 TONS, TOPSOIL - 53 TONS <br />8. HAY AND PERMEABLE FABRIC TO COVER 51 SQUARE YARDS. <br />INSTALLATION NOTES: <br />1. DO NOT DRIVE ON THE PROPOSED TREATMENT AREA !! <br />2. INSTALL PRESSURE LINE TO CENTER OF MOUND FROM PUMP TANK FIRST. <br />3. USE BACKHOE TEETH TO ROUGHEN MOUND AREA WITHOUT DRIVING THEREON. <br />;DO NOT ATTEMPT THIS WHEN SOIL IS WET ENOUGH :o ROLL INTO "WIRE") <br />4. USE CRAWLER TRACTOR WITH BUCKET TO PLACE SAND TO REQUIRED SHAPE. TOP <br />OF SAND MUST BE LEVEL, PLACE SAND IN FRONT OF TRACKS TO DRIVE ON TOP. <br />5. SET MERCURY FLOAT SO THAT PUMP IS SUBMERSED AT TURN OFF LEVEL AND SO <br />THAT PUMP TURNS ON WHEN 19 GALLONS ARE ABOVE TURN OFF LEVEL. <br />6. SET ALARM ACTIVATOR 3" ABOVE TURN ON 113 GALLONS MUST REMAIN <br />6. SET ALARM ACTIVATOR 3" ABOVE TURN ON 450 GALLONS MUST REMAIN <br />ABOVE THIS ACTIVATOR TO THE SEPTIC TANK INLET PIPE AS A RESERVE. <br />