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olorado Division of Minerals and Geology sheet 1 of 2 <br /> ----------------------------------------- <br /> ESTIMATING FORM - REVEGETATION WORK <br /> ----------------------------------- <br /> ----------------------------------- <br /> Task Number 8 Prepared By WHE Filename M378-8 <br /> ------------ -------- ------------ <br /> Date 03-Feb-98 Permit Number M-77-378 Operation Sunnyside Mine <br /> ------------ -------- --------------------------------- <br /> Permit Action SL-01 Recal <br /> ------------------------------------------------------------------------------------------------- <br /> Task Description Revegetate Terry Tunnel affected area, 5 acres <br /> ------------------------------------------------------------------------------------------------- <br /> A. SEED MIX <br /> RATE-PLS I NATIVE/ I W/C I SEEDS/ I COST <br /> SPECIES NAME - COMMERCIAL VARIETY I SCIENTIFIC NAME I LBS/ACRE INTRODUCED I SEASON I SQ.FT. I PLS/ACRE <br /> GRASSES: <br /> Big bluegrass - Sherman Poa ampla 0.13 Native Cool 2.7 ( $0.52 <br /> Hard fescue - VNS F. ovina v. duriuscula 0.15 Native Cool 1.9 $0.25 <br /> Creeping meadow foxtail Garrison Alopecurus arundinaceus 0.53 Introduced Cool 9.1 $2.06 <br /> Redtop - VNS Agrostis alba I 0.03 Introduced Cool 3.4 ( $0.11 <br /> Tufted hairgrass VNS Deschampsia caespitosa 0.33 Native Cool 18.9 $7.56 <br /> Spike muhly - VNS Muhlenbergia wrightii 0.13 I Native Warm 4.8 $0.79 <br /> S <br /> ------------------------------------ ------------------------- ---------- ------------ ---------- --------- ------------- <br /> FORBS: <br /> White dutch clover - VNS Trifolium repens 0.25 Introduced NA 4.9 $0.60 <br /> White yarrow - VNS Achillea millefolium 0.10 Native Warm 6.4 $4.25 <br /> ------------------------------------ -------------------------I----------I------------ =--------- --------- ------------- <br /> SHRUBS & TREES (seed): <br /> Shrubby cinquefoil Potentilla fruticosa 0.10 Native I 2.3 $1.43 <br /> TOTAL SEEDS/SQUARE FT. = 108.9 TOTAL POUNDS PLS/ACRE = 3.50 TOTAL SEED MIX COST/ACRE _ $35.14 <br /> ----------- ------- ----------- <br /> NOTE: Seed mix totals are doubled automatically if any seeding method other than drill seeding is used. <br />