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1 <br /> STEEL ROD <br /> PROTECTIVE SLEEVE <br /> HEIGHT VARIES <br /> SURCHARGE (SEE NOTES) SURCHARGE <br /> OR FILL OR FILL <br /> ' —I 1 F� <br /> J <br /> NOT TO SCALE <br /> ' NOTES: <br /> 1. BASE CONSISTS OF 3/4"THICK, 2'x2' PLYWOOD WITH CENTER DRILLED 5/8" DIAMETER HOLE. <br /> ' 2. BEDDING MATERIAL, IF REQUIRED, SHOULD CONSIST OF CLEAN COARSE SAND. <br /> 3. MARKER ROD IS 1/2" DIAMETER STEEL ROD THREADED AT BOTH ENDS. <br /> 4. MARKER ROD IS ATTACHED TO BASE BY NUT AND WASHER ON EACH SIDE OF BASE. <br /> 5. PROTECTIVE SLEEVE SURROUNDING MARKER ROD SHOULD CONSIST OF 2" DIAMETER <br /> PLASTIC TUBING. SLEEVE IS NOT ATTACHED TO ROD OR BASE. <br /> ' 6. ADDITIONAL SECTIONS OF STEEL ROD CAN BE CONNECTED WITH THREADED COUPLINGS. <br /> 7. ADDITIONAL SECTIONS OF PLASTIC PROTECTIVE SLEEVE CAN BE CONNECTED WITH PRESS-FIT <br /> PLASTIC COUPLINGS. <br /> 8. STEEL MARKER ROD SHOULD EXTEND AT LEAST 6"ABOVE TOP OF PLASTIC PROTECTIVE SLEEVE. <br /> 9. PLASTIC PROTECTIVE SLEEVE SHOULD EXTEND AT LEAST 1"ABOVE TOP OF FILL SURFACE. <br /> Terra SETTLEMENT MARKER DETAIL <br /> karma Associates, Inc. IVERSIDE BUSINESS PARK LOTS 2 AND 4 <br /> � EVERETT, WASHINGTON <br /> Consultants in Geotechnical Engineering <br /> Geology and Pro No.T-7388-1 Date DEC 2016 Figure 3 <br /> Environmental Earth Sciences Proj. 9 <br />