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Of 3 minus base gravel compacted in 6 lifts and 4 of 1 minus surface gravel with 7-12 fines.Road surface should be shaped and compacted to a minimum of per foot crown install 85 of ditching on west side of road between poles 21 23 tie into existing ditch to the north.Stabilize ditch with seed and hay.
We are a large-scale joint-stock enterprise integrating scientific research, production and sales.Our leading products have crushing equipment, sand making equipment, mobile crusher, etc., Each type of product is with complete specifications. All products have passed ISO9001, CE and GOST international quality system certification.