2004-10-18_REVISION - M1980244 (24)

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SECTION 01400.2 GEOSYNTAETIC CONSTRUCTION OUALTTY ASSURANCE iCOA) PLAN L PART 1: INTRODUCTION This plan addresses the construction quality asswance (CQA) procedwes for the installation of the geosynthetic components used for the construction of the valley leach facility at the Cresson Project, Teller County, Colorado. This program has been developed to asswe that the construction of the geosynthetic components aze in compliance with the project SPECIFICATIONS and to demonstrate that the regulatory requirements for the construction are achieved. The objective of this plan is to assure that proper materials, construction techniques, and procedwes aze followed by the CONTRACTOR and that the intent of the design is met. This program also intends to identify problems that may occw dwing construction and provide the means for resolution of these problems. This program addresses quality assurance, not quality control This CQA Plan is independent of the quality control (QC) programs conducted by the MANUFACTURERS, INSTALLERS, and CONTRACTORS. The intent of the CQA Plan is to provide independent third party verification and testing, to demonstrate that the INSTALLER and CONTRACTORS have met their obligations in the supply and installation of geosynthetic materials according to the design, project SPECIFICATIONS, contractual and regulatory requirements. Quality control is provided by the MANUFACTURERS, INSTALLERS, and CONTRACTORS and refers to those actions taken by them to enswe that their materials and workmanship meet the requirements of the plans and project SPECIFICATIONS. PART 2.0 DESCRIPTION OF PARTIES TO CONSTRUCTION OUALTTY ASSURANCE The following section provides descriptions of the parties to this CQA plan including their responsibilities and qualifications. • 2.01 CC&V: In this CQA Plan CC&V refers specifically to Cripple Creek & Victor Gold Mining Company. CC& V owns and operates the valley leach facility. 2.02 MANAGER: In this CQA Plan the MANAGER refers specifically to the individual appointed by the Cripple Creek & Victor Gold Mining Company. The MANAGER is the official representative of CC&V responsible for all construction activities including oversight and direction dwing construction. The MANAGER is also responsible for coordinating construction and_CQA activities for the project. The MANAGER shall serve as communications coordinator for the project initiating preconstruction and resolution meetings. As communications coordinator, the MANAGER shall serve as a liaison between all parties involved in the project to enswe that ongoing communications are maintained. The MANAGER and CERTIFYING ENGINEER shall also be responsible for the resolution of all CQA issues that arise during the installation of the geosyndretics. Duties for this position include the following: ® review and approval of design DRAWINGS and project SPECIFICATIONS for all geosyn[hetic components of the valley leach facility; I • ® preconstmction coordination with the CQA Monitor to enswe that the CQA Monitor has performed similaz reviews of the design DRAWINGS and project SPECIFICATIONS to enswe that Ure CQA Plan can be implemented; Section 01400.2 Page 1 of 11 Geosynthetic CQA Plan Golder Associates 1:\04JOE5\043-21]OUVC CERTffICAT10N REPORTPHASE NC OSA CERMPPEND[CtF541PPENDiX March 22, 2000 Revision 5