Bids Are Invited For Acquisitions Of Sand And Crushed To Maintenance The Services Provided By The Municipal Secretariat Of Works, Urban Design And Public Cleaning Of Santo Antônio Do Itambé/Mg

Sand Type: Normal Brazilian, Granulometry: Fine; Fineness Modulus Between 1.2 And 2.2; Free From Organic Impurities, Clay, Clods, Mica, Plant Debris, Roots, Oils, Grease Or Any Substance Harmful To The Adhesion Of Cement; The Sand Must Be Supplied With A Moisture Content Compatible For Immediate Use, Without Excessive Saturation; Sand Coming From Deposits Licensed By The Competent Environmental Bodies, Duly Regulated; The Supplier Must Ensure That The Material Complies With The Granulometry, Sand Equivalence, Impurity Content And Apparent Density Tests, In Accordance With Current Technical Standards; The Sand Supplied Must Meet The Requirements Of Abnt Nbr 7211:2019 (Aggregates For Concrete – Specification) And Nbr 9935 (Determination Of Organic Impurities)., Granulometry: Coarse; Fineness Modulus Between 2.9 And 3.5. Free From Organic Impurities, Granulometry: Medium Coarse; Fineness Modulus Between 2.9; 4.22.6. Free From Organic Impurities, Crushed Stone Material: Crushed Rock Size: Crushed Stone 0, Granulometry: 4.8 Mm To 9.5 Mm Crushed Stone From Sound, Hard And Clean Rock, Without The Presence Of Friable, Powdery, Clayey Or Contaminating Materials. Cubic Or Subangular Grains, With Good Particle Size Distribution, Ensuring Adequate Compaction And Adhesion. It Must Present Mechanical Resistance Compatible With Use In Civil Works, Paving And Concrete. The Crushed Stone Supplied Must Comply With Abnt Norms Nbr 7211:2019 And Nbr 9937:2011 (Determination Of Granulometric Composition Of Coarse Aggregates). 03/20/2026 - 10:47:52, 03/20/2026 - 13:24:22, Crushed Material: Crushed Rock Size: Crushed 2 Granulometry: 19 Mm To 25 Mm Crushed Stone From Sound Rock