_REVISION - M1980244 ‎(30)‎

• Permit No: M1980244
• IBM Index Class Name: Revision
• Doc Name: Appendix E
• From: Cripple Creek & Victor Gold
• To: DMG
• Type & Sequence: AM8
• Media Type: D
• Archive: No

PART 6.11 F.ARTN\\ORKS CONSI'RLCTION Ol'ALI'(l :\StiLRANCE
• Cunstnn~tion of the valley leach facility or ;rrciticd canhsvorks shall tse in uaorduncr with the
DR:\N'INGS anct SPGCIFICAIIONS. 4 CQA muniwnng and testing program shall br implemented by
('C.@V to atwrc conswction atmpliancr by the C'ONTR.ACTOR ihr CQA testing progrun shall
rnmiu of conswction testing of materials used in the +ellry latih 6+cilin construction. The opts of
nratcrias an drtirtrd in the SPf[CIPICATI(tNS [h+ring constnution. the CQ:1 Monitor shall sample and
test thru suit types to drtrmtinr ii they meet SPCCIFIC'A'1'It)NS. 1hr Ci1A Momu,r shall ohtain and test
soil sannlc+ in accn:dancc with Antrrican S+xieq fix Ttsting and Mnteriul stantLuJs ,\51'M D7S and
4Sf~1 ll7_n L'I tc~n shall he pcrlomsrd b} the Ci):\ >toniax on-:itc or in a gconchnical lals+sraton
M1.(11 C'ONSI'RUCI'ION i'f:Sl'ING:
Luring con;trucuun, the C(1:\ \lonitur ,hall tr,t all c.tnhwurk eungv+nents to venty that the c.mstruitiun
is in accordance ++ith the SPF.CIFIC'A PIONS, icuing shall Ise perforated on all x,il used in the
constnstion w cominn the materials meet SPEC'IFICA'TIONS. lhr ('Q:1 Monitor shall conduit testing
attar final pl:utimtent of the materials. The teas to be pertornted, anJ the testing frryucncy. (ur each
material n)sr arc listed in 1'ahles I and 2. The testing frequencies specified in Tables I and ? stt:dl hr
increasrJ when the CQA M1lonitor drtemtines that construction conditions (such as adverse weather,
equipment t,rcakdown, improprrh ballasted compactor, rscessivr lift thickness, improper soil t}pe,
improper nwismre conditioning and compaction) warraru additional rests. Additional resa will hr
:+ppro+rd M MANAGER and dirretrd by the CQA Monitor
e.02 CONSTRUCT ION rtONITORING:
Ihr C'QA Monitor swill nwniwr and test .ell c:uthwurk quality msurancc annponrnts of the cotnwctiun to
verily that ths: construction is in accordance with the SI'FC'IFIG\TIUNS 1'he CQA 'Monitor shall
• identity inad+yuate constntction meth+xlulogirs or materials thnt mar aducrsely impact the prrtitnn,utcc of
the facility being cunstnxtrd and csistinF uructures. hFx CQA Munitur will record visual otrx:rvations
throughout the aawtntction pnseas to rnsun that the materials arc placed a, the nunimum dimrasiort-s as
,hown.vr!i,:il!.111I\G~ t;ualincontr~ltruingwillhcpcriormedhytheCONTRACTOR.
6.0:.01 FOUNU~IItr~ I'I(EI'.4R:\ilON:
ihr CQA Matitor shall observe and document the 1•am:Lviun prrpa;auon including:
~~ stripping and euavmion activities to rrtsun that CONTRACTOR ptaccs the material in
tltr approprintt u+xkpilr (Structurd Fill. S¢Irct Structural Fill. Vndrrdrain Fill. Lrxk
I)etrction Fill, Low Volume Solution Collection Fill. Bedding Fill. Soil Liner Fill, Drain
Co+cr Fill, Fine ShaO Backfill. Pipe BeddingMaterial :+nd Granular Filter Material), if
stakpiling is nrcrs>ary;
r~ stockpiling activities to verify location of stos;kpilr. material type. and dressing:
ctcavations for moisture seeps, unsuitable foundation soil, devotion, and proper
drainage:
.i~ subgrade preparation w contimt that the surface of the suhgradr is free of vott, nrgvtic.
and othrnvisc dcleterio+rs materials (such as debris, hranches. vegetation, mud, ice, or
Irocen materials): and that soil and nsck surfaces That contain joints or fractures are
adequately tilled in sccordancr with the SPFCffICA (IONS;
• i,a placcmem of end hrmt anJ regraded ore slope material to confirm that it complies with
Section 02200 of the SPECIFICATIONS: and,
tieaiun OId00.1 Page S of 10 March _'?. 2000
fr.anh+usrks CQA Plan Golder AssoUates Revision S
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