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[~ <br />r <br />L J <br /> <br />TABLE 2.05-11 <br />ESTIMATED ANNUAL RECLAMATION & MAINTENANCE COSTS <br />Activity Frequency Labor' Labor Other2 Total <br /> (days @ S/day) Cost CostslS Cost ISI <br /> ISI 1 <br />General Inspections• 8 per year' 4 @ 520 2,080 100° 2,180 <br />Vegetation Sam tin Annual 15 @ 4405 6,600 600 7,200 <br />Reve etation Evaluation Annual 5 @ 4405 2,200 350 2,550 <br />Well Samplin ` Semi-annual 1 @ 3205 320 70 390 <br />Surface Water Sam tin Semi-annual 2 @ 520 1,040 - 1,040 <br />Spring & See Surve s• Semi-annual 1 @ 520 520 - 520 <br />Dischar a Sampling` Varies 2 @ 520 1,040 50 1,090 <br />Sample Analyses (water) Varies NA NA 2,410' 2,410 <br />Stormwater Inspections` Semi-annual 1 @ 520 520 - 520 <br />Pondlnspections` Quarterly 2 @ 520 1,040 50 1,090 <br />Sediment Surve s' Annually 1 @ 3205 320 150 470 <br />DMG Reclamation & CDPHE Annually 5 @ 520 2,600 400 .3,000 <br />Stormwater Re orts <br />NPDES Re orts Quarterly 2 @ 520 1,040 - 1,040 <br />Minor Repair Worke Annually 15 @ 320 4,800 2,500 7,300 <br />Subcontractor Oversight Varies 5 @ 520 2,600 250 2,850 <br />Permit Administration10 On oin 40 @ 520 20,800 3,100 23,900 <br />Totals 101 mandays 47,520 10,030 57,550 <br />+ 15% 58,633 <br />Total Per Year 566,183 <br />Each site visit will be used to conduct as many activities as practical, eliminating the need for separate visits for each task; for <br />example quarterly pond inspections will be done in conjunction with CDMG inspections. <br />Lahor casts hosed on TerraMatrix Environmental Specialist at 5520/day: all other rates are based on current local contractor rates. <br />' Inclutles vehicle mileage charges, per diem, lodging, materials, phone antl fax charges, secretarial/drafting time and equipment <br />costs as appropriate. <br />' Assumes Environmental Specialist accompanies CDMG staff on 6 half-day inspections. <br />Assumes 70 miles/rountl trip x 35C/mile, rounded to 525hrip. <br />Based on current rate for Kent Croft & Associates (555/houd. <br />Based on current rate for Miller Water Monitor Service IS50/hourl. <br />' Assumes 2 well samples & 2 surface water samples twice/year & 2 spring samples once per Year for full suite analysis @ <br />5205/sample; plus 6 discharge samples Der Vear @ 560/sample. <br />° Based on Emerald Mountain Surveys rate of 540/hour. <br />Assumes 15 days subcontract work split between fence repair/maintenance, thistle or weed control, pond maintenance and minor <br />erosion control/repair. <br />10 Assumes TerraMatrix or other contractor to HGCC serves as resident agent under permit and performs all permit relatetl work <br />not specifically listed, including preparation of revisions, mid-term responses and bond release requests. <br />2.05-12 Revised -11/28/95 <br />