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ItemDescription Units Unit Price Quantity Total Cost1CFinal Evaportranspirative (ET) CoverComponents: Surveying and setting grade stakes for the final ET cover; stripping of existing vegetation on the landfill; verification of thickness of existing intermediate cover after stripping; recompacting, moisture conditioning top of existing intermediate cover; placing, moisture conditioning, compacting additional 3.5 feet of new ET cover layer; and as-built survey.Grade Staking Surveying ls 31,000.00$ 1 31,000$ Potholing to verify thickness of interim cover, labor hr. 91.00$ 416 37,857$ Foreman hr. 131.83$ 2496 329,041$ Water Pull w/Operator hr. $601.15 3744 2,250,696$ D8 Dozer w/ Operator hr. 409.66$ 4992 2,045,040$ Scraper w/ Operator hr. 432.41$ 29360 12,695,572$ Compactor w/Operator hr. 343.47$ 14976 5,143,799$ Motor Grader w/Operator hr. 319.18$ 4992 1,593,354$ Grade Checker hr. 125.90$ 4992 628,498$ Subtotal ET Cover 24,754,858$ 1DSettlement Survey MonumentComponents: Installation of two permanent survey monuments Steel Posts ls 244.00$ 60$14,640Sac-crete ls 122.00$ 60 $7,320Laborers hr. 91.00$ 120$10,920Subtotal, Settlement Survey Monuments $32,880FINAL COVER (Cont.)FOOTHILL SANITARY LANDFILLFoothill Sanitary Landfill Prelim Closure-Postclosure Cost Estimate August_2025_Final.xlsxPage 2 of 15