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Newmont-Cripple Creek&Victor Gold Mine <br /> Technical Specification No.02210.DOCX ■ <br /> Squaw Gulch VLF <br /> Project No.475.0106.006 <br /> June 15,2016 <br /> SECTION 02210.0 UNDERGROUND WORKING REMEDIATION <br /> 1. PART 1: GENERAL <br /> 1.1. Summary <br /> This SPECIFICATION describes the activities associated with the remediation of the underground <br /> workings located within the limits of the valley leach facility. <br /> 1.2. Related Sections <br /> Refer to the following Sections for related work: <br /> ■ Section 02200.0-Earthworks <br /> ■ Section 03300.0-Cast In Place Concrete <br /> ■ Section 03310.0-Cemented Rockfill <br /> 1.3. Quality Assurance <br /> A. All work shall be monitored and tested in compliance with the requirements of the <br /> SPECIFICATIONS. <br /> B. All CQA soils testing (both field and laboratory testing) will be the responsibility of CQA <br /> Monitor, as identified in the Earthworks CQA plan. CONTRACTOR shall be responsible <br /> for cooperating with CQA Monitor during all testing activities. CONTRACTOR shall <br /> provide equipment and labor to assist CQA Monitor in sampling, if requested, and shall <br /> also provide access to all areas requiring testing activities. Quality Control testing shall <br /> be the responsibility of the CONTRACTOR. <br /> C. All excavation, backfill, and grading operations shall be carried out under the <br /> observation of MANAGER and CERTIFYING ENGINEER. <br /> D. Any work found unsatisfactory or any work disturbed by subsequent operations before <br /> acceptance isgranted shall be corrected by CONTRACTOR, at its sole cost. <br /> 1.4. Submittals <br /> A. CONTRACTOR shall provide method of Coarse Shaft Backfill and -Select -Structural Fill <br /> placement. <br /> B. CONTRACTOR shall provide method of compacting Native material, Coarse Shaft <br /> Backfill, and Select Structural Fill, to meet the compaction requirements identified in <br /> Sections 3.02 and 3.03. <br /> C. CONTRACTOR shall provide blasting design for approval by MANAGER. <br /> Page 1 <br />