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Show There follows a suKraary listing of the najor excavation a.;d grading equipricnt units used in railroad constriction by the general contractor. ot ir.cluded is equipment furnished an,d operated by the aforementioned subcontractors in performance of their respective por- tions of works CTrMIATXTE li 0 # DESCiili'TIO'.i 01'SiiAr.i.. u ' 0..I7 S (- Shovel, PM: 955-A, 2 l/2 C.I.' 116 2 Shovel, K. I 1 1/2C.V. 35 $ Tractors, Caterpillar, D-^. 153 4. Tractors, Caterpillar, D-£. £3 27 Tractors, Allls-Chalmors, MD-21. 567 3 Tractors, Allis-Chalmers, 13-11. yl 2 Tractor-Loader, Elmo. 3c U Truck, Dump, Euclid, 15 G.Y., Model 3^-TD. 2/4 30 XKsiptor, Koehrin-.:, 5. 1/2 C.Y., I'odcl 60. /. d 10 Scraper, Caterpillar, Model £63, 15 C.Y. 10 5 Patrol, Ceterpillar, Model 12. * 10*: Drilling equipment consisted of; 7 Air Trace, Gardner-Denver. . 30 Wagon Drills, Ingersoll-Rand FM-£. 2 McCarthy Auger, G' C truck mounter"'. 1 Fortadrill, GI'C truck mounted. 27 Jack-hamners• Air for drill tool operation was supplier by 7 each Chica :o- Mre-\:->atic 3^5 CFM conpreesors, 1A each C-P 900 CFM compressors, and ' eQuinc;, Model 'i-34-O compressors. Frimary explosive used was corcvrci 1 ,r.r"c prilled arwonium nitrate. (See feature article herein entitle--! Arrwoni-. MHrats.) mCniAMIMG, MAUASTIHG, k.iu MllilKG Tracklaying was accomplished in a conventional manner, railhead 33 - |
