Vol 2 - Garney Construction

5) Aggregates, including specified class designation for coarseaggregate.6) Admixtures.7) Concrete producer has verified compatibility of constituentmaterials in design mix.d. Test Reports:1) Cement: Chemical analysis report.2) Water-Soluble Chloride-Ion Content in Hardened Concrete:Unless otherwise permitted, in accordance withASTM C1218/C1218M at an age between 28 days and42 days.e. Aggregates:1) Coarse Aggregate Gradation: List gradings and percentpassing through each sieve.2) Fine Aggregate Gradation: List gradings and percent passingthrough each sieve.3) Combined gradation for coarse and fine aggregates. Listgradings and percent passing through each sieve.4) Deleterious substances in fine aggregate perASTM C33/C33M, Table 2.5) Deleterious substances in coarse aggregate perASTM C33/C33M, Table 4.6) Test Reports:a) Alkali Aggregate Reactivity: Aggregate shall beclassified as non-potentially reactive in accordancewith Article Concrete Mix Design. Includedocumentation of test results per applicable standards.f. Admixtures: Manufacturer’s catalog cut sheets and product datasheets for each admixture used in proposed mix designs.2. Product Data: Specified ancillary materials.3. Detailed plan for curing and protection of concrete placed and cured incold weather. Details shall include, but not be limited to, the following:a. Procedures for protecting subgrade from frost and accumulation ofice or snow on reinforcement, other metallic embeds, and formsprior to placement.b. Procedures for measuring and recording temperatures ofreinforcement and other embedded items prior to concreteplacement.c. Methods for temperature protection during placement.d. Types of covering, insulation, housing, or heating to be provided.e. Curing methods to be used during and following protectionperiod.f. Use of strength accelerating admixtures.g. Methods for verification of in-place strength.CAST-IN-PLACE CONCRETEPW/WBG/38205903 30 00 - 4 AUGUST 15, 2012©COPYRIGHT 2012 CH2M HILL