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ThYrd Party Oversight 10 Water, Waste & Lend, Inc. <br />Sen Luis Mine June 9, 1994 <br />TABLE 3.1 <br />SUMMARY OF CONSTRUCTION QA TESTING FREQUENCY <br />Materiel Tested Test Specified DMG Requ'red Frequency Actual Test Frequency <br /> Frequency IDMG, 1993k1 <br />Type ~ Density ' IBMRI, 1989) Show achievement of 2.8 taerslvertical foot of raise <br /> density et bees of each lilt (- 111600 cyrl <br />IPhese II, Raise I Embankment) <br /> Gradation and moisture content ' (BMRI, 19891 None 1.1 teats/vertical foot of raise <br /> 1- 113800 cy) <br /> Laboratory Permeability at eipnificent None 2 <br /> material chengee <br />Type 2 Density ' (BMRI, 19891 Nona 8 <br />IDreinepe Leye r/Liner Cover) Gradation 1 teatlX acre 1/Y. acre (already placedl; 1 teat/'/. acre <br /> ISRK, 1993c) leverage overall) <br /> 1!1500 cy (to ha placedl (- 114000 cy) <br /> Laboratory Permeability ~ 1/acre (constant head) 11 (10 falling heed!! constant heed) <br /> Field (BAT) Permeability None 9 <br />Type 3 Daneity ' IBMR1, 1989) Nona 1 tesislK acre 1- 1/800 cyl <br />(Low-Permeability Layarl Gradation 'IBMRI, 1969) None 1 teat/1 y. acres (- 1 /2000 cyl <br /> Laboratory Permeability --' !!acre (falling head) 3 <br /> Field (BAT) Permeability --' None 68 <br />Synthatie Liner Daatructiva 1 testl600 feet Nona 1 test/499 feet of seam <br /> of seam <br />(VLDPEI ISRK, 1993e1 <br /> Conformance 1 tes11100,000 sf' None 1 teat/121,341 of of liner <br /> ISRK, 1993a) <br />1 tastlshift if < 2000 cy placed in a shift; 2 fasts/shift if 2000 to 4000 cy placed in a shift; 1 test/2000 cy if > 4000 cy placed in a shift IBMRI, 19891. <br />' cy -cubic yard <br />et sipnificent material changes <br />~ s(-square feet <br />