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Homestead, Dilling, Company, HDC, geotechnical, geotechnical drilling, geotechnical drilling alaska, geotechnical drilling fairbanks alaska, geotechnical drilling fairbanks, environmental drilling, Fairbanks, Alaska, , extensive knowledge, Alaskan soils, developed methodology, sampling, interpreting, instrument installation, soil conditions, HDC drilling abilities, augers, both solid flight, hollow stern 140#, 300#, 340# hammer, SPT, 1.4”, 2.5” split spoons, Modified shelby barrels, (frozen fines), Direct Push, continuous frozen, fine sampling, conventional shelby sampling, hydraulic swing, over hole, automatic hammer, high energy alluvium, other marginal auger areas, both mud, air rotary, down hole hammer ability, diamond core, both conventional, wireline, track, truck mount rigs, truck mounts, all wheel drive, Acker AD II, Mobil 61, Mobil 53, CME 55, CME 45;Simco 2500, Remote site, bush rigs, Casa, Sky Van, CME 55, helicopter rigs outrigger helicopter base, hazardous site ability, ADEC spec monitor well construction, sparge system, wells
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