_REVISION - M1980244 ‎(27)‎

• Permit No: M1980244
• IBM Index Class Name: Revision
• Doc Name: Apeendix B-1 Photograph Log
• From: Cripple Creek & Victor Gold
• To: DMG
• Type & Sequence: AM8
• Media Type: D
• Archive: No

Phan IVb Weekly Summary No. I Page? 003-2203
• un the Phase 111 ore slope.
\mrs continued clearing and grubbing in Phase IVb un Suhsunion Hill. -fop.nil was su~ipprd and
:n~ckpilyd locally in preparation tier relocation nr a prrrnanent topsoil stockpile. :\mrs horded
nvcrsire material t?om the Phase IVb area to an uncuntn:dled till site and drletcricws nmtcrial to
Upper Areyua Gulch.
:\rnrs continued construction oi'tbe Lctk Detection Trench (LUT) in Phace tVb along the North slope,
Ames cunstructrd approximately ~(lU I~'zt of LD I .
Ames completed placement of DCF over previously deployed geomembrane at the PSSA west end
bcnn.
Ames resurned undcrdrain construction by constructing Sc~;undary and Tertiary underdrains near the
nc++ LOR. Ames ronstnrcted approximately I'_D feet of Secondary undcrdrain and appro~imatcly 80
Pert of 1 crtiarv undcrdrain.
Ames resumed DCF rentuval Crum the edge of the Phase IVb liner in prcparaliun liir Bedding Fill
plucrmant.
\mcs prrfomud excavation renudiatinn activities cur underground +vurking l l(.-493. This uurking
~~as observed and verified to be "Deep" an dctincd in the dra+vings:md will tx rcmcdiatcd accordingly.
• \mcs resumed placement of ('oncrcte Plug (('PI wnrretz into "Deep Shaft" UG-493. rimes placed
lhmc feet ufconcretc in uccorciance with IPC Drawing 12. Dctoil 1.
:\mes placed C'cmcntcd Rocklill (CR) at l Ci-493 and U(i-2t,3 by tapering the workings and placing 7
leer ufCR in accordance +vilh IFC Drawing I _'. Detail I.
r\mrs continued placement of Caarsc Sh:rli l3acktill (C'Sltl into "Dacp" undrrgruunJ ++;rrking t ~G-1'i
.~mcs continued placement of Szlect Structural Fil I (SSF) into l tG-381
Phase I\'c
:\me> performed confirmatory drilling activities associated +cith the Phase IVc construction area on
underground working l~G-274.
Ames pcrfonned excavation rentediatiun activities for underground +curkings C'~G-_74. UCi•279, and
l~(i-270. lltrse workings +errc uhxryed and veritird to be "Shallow ur Dcxp'", as defined in the
drav+ines, and will lx mmcdiatrd accardinglc.
Ames placed ('emrnted Rocklill ((.'R1 at l'(i-'_7? and IJNK-08 by tapering the workings and placing 7
I'ect oCCR in acairdance with IFC' Dra++ing 13. Detail 1.
•
.,.nun wy~~.~,.,~~ . Golder Associates Inc.