Improvement Roads with Trehuaco Dust Suppressor

• Country: Chile
• Summary: Improvement Roads with Trehuaco Dust Suppressor
• CLT Ref No: 130499232
• Deadline: 10 Dec 2025
• Financier: Self Financed
• Purchaser Ownership: Government
• Tender Value: CLP 174127000
• Notice Type: Tender
• Document Ref. No.: 4963-31-LP25
• Purchaser's Detail:
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• Description:
• Products or services: Paving of roads or paths
  The execution of the project works consists of the improvement of local roads in the sectors of: Cajon de mela 16,300 m2, El Aromo 5,150 m2, El Peral 9,250 m2, El Peral-Ranquil 4,850 m2, Tome-Chico 1,750 m2, Tauco 5,000 m2, Antiquereo 8,000 m2, Paniagua 2 7,500 m2, Cana Dulce 14,750 m2, Torreon Bajo 10,500 m2, El Arrayan 8,400 m2, Las Nieves 4,000 m2, Patagual 2,200 m2, La Higuera 3,000 m2, Maitenco Bajo 3,700 m2, La Laguna 3,000 m2, Goropeumo 3,250 m2, Callejon de los Parras 4,550 m2, With an average width of 6 meters. Bischofite will be applied to reduce dust formation and improve surface wear resistance. Magnesium chloride dust suppressant will be used in the sections, applied in the form of uniform irrigation on the platform of the roads considered in the project, at a dose of 4.0 liters m2 and a concentration of 1.25:1 magnesium chloride: water, arranged in 4 passes. Additionally, a quality control of the product will be carried out, and re-profiling with compaction must be carried out prior to the application of the dust suppressant, as indicated in the manual. roads
• Documents:

 Tender Notice