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ageement from the owner(s) of the relocated, buried gas pipeline that they have no objection to the <br />proposed plans for final reclamation of the flood control berm. (The notarized agreement from Duke <br />Energy signed on January 13, 2004 was not based on current plans for final reclamation of the flood <br />control berm as presented in this revision request). If a notarized ageement from the owner(s) of the <br />relocated, buried gas pipeline cannot be obtained, then the Division requests that the operator (VCI) <br />provide an engineering stability analysis, per Rule 6.5(2), which demonstrates an adequate factor of safety <br />for the modified embankment during and after a major flooding event such as a 100-yeaz flood. <br />7. In accordance with Rule 6.4.12, please provide detailed, itemized reclamation costs & volumes for the <br />items listed below. (The Division will accept either an estimate with itemized costs or a "Bid Installation <br />Cost" which verifies inclusion of the various items listed below). <br />cost & volume of material to be excavated (river side) <br />cost & volume of material to be scalped off top of berm <br />cost & volume of backfill materials <br />recompaction of excavated berm materials <br />cost of concrete sill installation, & volume <br />contingency cost of muck excavation & replacement w/ suitable foundation materials <br />cost of importation of 12" inch riprap & volume required <br />cos[ of importation of 18" inch riprap & volume required <br />cost of riprap installation - 12" riprap <br />cost of riprap installation - 18" riprap <br />cost & volume of Type II bedding material <br />cost & volume of woven filter cloth <br />cost of installing riprap end protection <br />cost of installing silt fence, sediment trap, erosion control measures <br />cost of transition bank gading (final gading) <br />cost of de-watering on the Cache La Poudre side of the flood control berm <br />cost of job supervision <br />Please contact me at (303) 866-3567 if you have any questions. <br />Sincerely, <br />Thomas A. Schreiner <br />Environmental Protection Specialist <br />Cc: Carl Mount, DMG (via E-Mail) <br />Bradford Janes, VCI <br />Chris Pauley, ACE <br />