Perform all work required for a complete system, as indicated by the Contract Documents. Furnish all items necessary for the proper installation of the system. System shall consist of precast concrete paving units for sand-set pedestrian use installations. Related Sections: Note to Specifier: Modify and/or Insert appropriate sections. Section 321413.13 Interlocking Precast Concrete Unit Paving. Section 321413.19 Porous Precast Concrete Unit Paving. 1.2 REFERENCES American Society for Testing and Materials (ASTM) ASTM C33 Concrete Aggregates ASTM C39 Concrete Compressive Strength ASTM C144 Aggregate for Masonry Mortar ASTM C150 Portland cement ASTM C642 Water Absorption, Density, Voids in Hardened Conc ASTM C666 Rapid Freeze/Thaw Resistance of Conc ASTM C979 Pigments for Integrally Colored Concrete ASTM C1028 Coefficient of Friction Paving installations should be designed in consultation with a qualified civil engineer, in accordance with established flexible paving design procedures. 1.3 SUBMITTALS Samples: Submit two full-sized samples of each type of precast concrete paving units to show the full range of color and texture of unit for selection and approval. If sealer is to be applied to precast concrete paving slab, apply sealer on one sample. Warranty: Provide certified copies of manufacturer's product warranties. Shop drawings (Optional)
Perform all work required for a complete system, as indicated by the Contract Documents. Furnish all items necessary for the proper installation of the system. System shall consist of precast concrete paving units for sand-set pedestrian use installations. Related Sections: Note to Specifier: Modify and/or Insert appropriate sections. Section 321413.13 Interlocking Precast Concrete Unit Paving. Section 321413.19 Porous Precast Concrete Unit Paving. 1.2 REFERENCES American Society for Testing and Materials (ASTM) ASTM C33 Concrete Aggregates ASTM C39 Concrete Compressive Strength ASTM C144 Aggregate for Masonry Mortar ASTM C150 Portland cement ASTM C642 Water Absorption, Density, Voids in Hardened Conc ASTM C666 Rapid Freeze/Thaw Resistance of Conc ASTM C979 Pigments for Integrally Colored Concrete ASTM C1028 Coefficient of Friction Paving installations should be designed in consultation with a qualified civil engineer, in accordance with established flexible paving design procedures. 1.3 SUBMITTALS Samples: Submit two full-sized samples of each type of precast concrete paving units to show the full range of color and texture of unit for selection and approval. If sealer is to be applied to precast concrete paving slab, apply sealer on one sample. Warranty: Provide certified copies of manufacturer's product warranties. Shop drawings (Optional)
Stepstone-CalArc-Paver-Sand-Set-Spec.docx