Specifications include, but are not limited to: Item 1 – Concrete Mix; Concrete Mix shall meet the designed compressive strength as specified in ASTM C-387 specifications for normal strength concrete: minimum 2500 PSI in 7 days, 3500 PSI in 28 days. Item 2 – Mortar – High Strength (Sand Mix); Mortar, high strength (Sand Mix) shall meet the compressive strength requirements as specified in ASTM C387 for high strength mortar: minimum 3000 PSI in 7 days, 5000 PSI in 28 days. Item 3 – Mortar Mix – Type N; Mortar Mix, Type N shall meet the compressive strength requirements in ASTM C387 for Type N, Unit Masonry Construction: 750 PSI in 28 days. Item 4 – Asphaltic Concrete Mix (Blacktop Patch); Asphaltic Concrete Mix (Blacktop Patch) shall be in accordance with City of Cincinnati Standard Specification No. 5-166-99 which are included herein. Item 5 – Asphaltic Concrete Mix (Blacktop Patch) High Performance; Asphaltic Concrete Mix (Blacktop Patch) High Performance shall be in accordance with the specifications for Asphaltic Concrete Mix – High Performance attached herein. Item 6 – Non-Shrink, Non-Metallic Construction Grout; Non-Shrink, Non-Metallic Construction Grout shall meet the non-shrink requirements as specified in The Army Corps of Engineers CRD 621 specification. The grout shall have a compressive strength of 8000 PSI after 28 days when tested at the flowable consistency.
