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Cripple Creek&Victor Gold Mining Company <br /> Squaw Gulch VLF Phase 2A Part 1 ■ <br /> Record of Construction Report <br /> 475.0106.032 <br /> August 21,2019 <br /> 1. INTRODUCTION <br /> NewFields Mining Design & Technical Services (NewFields) was commissioned by the Cripple <br /> Creek & Victor Gold Mining Company (CC&V), which is owned and managed by Newmont <br /> Goldcorp, to provide Construction Quality Assurance and Quality Control (QA/QC) for the <br /> construction of the Squaw Gulch Valley Leach Facility(VLF) Phase 2 project.The project is located <br /> in Teller County, Colorado,just east of the city of Cripple Creek.The Squaw Gulch VLF is included <br /> in the Cresson Project, which is a gold mining and ore processing facility comprised of surface <br /> mines, crushers, lined VLFs, gold recovery plants, and associated infrastructure. The Cresson <br /> project was designed and constructed to meet or exceed the requirements established by C.R.S. <br /> §34 32 101 et seq. and regulations promulgated there under by the Mined Land Reclamation <br /> Board (MLRB). The work associated with the Cresson Project is being performed under specific <br /> criteria established in Amendment No. 10 of Permit Number M-1980-244, as approved by the <br /> MLRB. <br /> This Record of Construction (ROC) report documents the QA/QC services for Squaw Gulch VLF <br /> Project through Phase 2A Part 1. The majority of the earthworks for the Squaw Gulch VLF Phase <br /> 2 facility extending to the subgrade below the Soil Liner Fill (SLF)was constructed simultaneously <br /> with the Squaw Gulch VLF Phase 1. The following ROC reports should be referenced for Phase 2 <br /> documentation that was completed concurrently with Phase 1: <br /> "Squaw Gulch VLF Pregnant Solution Storage Area Project Final Report," submitted by AMEC in <br /> November 2014 <br /> "Squaw Gulch VLF Phase 1 (9,450'to 9,500"Bench)Final Report," submitted by AMEC in October <br /> 2015 <br /> "Squaw Gulch VLF Phase 1 (9,550 foot Elevation Bench to Completed Areas Outlined on Figure 2) <br /> Final Report," submitted by AMEC in January 2016 <br /> "Squaw Gulch Valley Leach Facility Phase 1 Completion Record of Construction Report," <br /> submitted by NewFields in October 2016 <br /> The attached Figures 1 and 2 present the general site location and the Squaw Gulch VLF Phases, <br /> and the Phase 2A Part 1 certification limits. Construction of Squaw Gulch VLF Phase 2, after the <br /> completion of the Phase 2A Part 1, area will be documented subsequently. <br /> 1.1. Project Description <br /> The Squaw Gulch VLF is located north of the current Arequa VLF in an area referred to as Squaw <br /> Gulch and is referred to as the Squaw Gulch VLF as part of the Mine Life Extension 2 Project.This <br /> area encompasses Squaw, Anaconda, and Swede Gulches. The Squaw Gulch VLF Phase 2A Part 1 <br /> P:\Projects\0106.032 VLF2 Phase 2 CQA\J-REPORTS\Cert Report-Phase 2A Part 1\DRMS Comments\475.0106.032 CCV PHASE 2A Part 1 <br /> ROC REPORT_Revl.docx <br /> Page 1 <br />