Minimum compressive strength of 6000 psi at 28 days.

All concrete materials, batching and workmanship shall conform to the following:

• ACI 301: Specifications for structural concrete buildings.
• ACI 318: Building code requirements for reinforced concrete.
• ASTM C94: Ready mix concrete

• Deformed high strength billet steel; ASTM a615; Grade 60 KSL
• Reinforcing Steel shall be detailed, fabricated, placed and supported to conform with the ACI detailing manual: ACI SP-66

Concrete Coverage: Depending on application varies from
1" - 1 1/2"

All units shall show the following:

• Dimensions necessary for proper fabrication.
• Reinforcing steel, size, grades, locations
• Inserts, accessories and handling methods
• Calculations for reinforcing: Supple mentally supplied