Pre-Pour Checklist

  • PRE-POUR CHECKLIST

    ITP_004F
  • POUR DATE
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    • PRE POUR CHECKLIST 
    • Approved design drawings
    • Approved concrete mix design
    • Set out as per drawings (inspected and approved by engineer)
    • Construction Joint Location as per drawings
    • Installation of Dowels and Waterproofing at Joints (inspected and approved by engineer)
    • Installation of penetrations in walls and floors for inlets and water reticulation pipework
    • Pipework under pressure
    • Services on site (air, water, lighting)
    • Reo checked including sizing, spacing, clearances, stability and cleanliness (as per drawings)
    • Reduced Levels (RL's) and Reference Levels as per drawings
    • JOINT OPENINGS CHECK LIST 
    • Old surfaces scabbed where connection to concrete is present
    • Water sealed using Hydrotite, Leakmaster
    • Keyways/Blockouts
    • Inspection openings
    • EXCAVATION 
    • Excavation completed as per drawings
    • Depth and line of excavation checked
    • Stability Checked
    • Base layer prepared as per specifications
    • FORMWORK 
    • Orientation, location and line of formwork as per drawings
    • Side elevation and chamfer as per drawings
    • Formwork clean
    • Formwork bracing correct
    • Projection and sleeves
    • Adequate provision made for pipes, conduit, earth wires
    • Floor level/s checked
    • Wall level/s checked
    • TOOLS / EQUIPMENT 
    • Tools adequate. Clean and easily accessible?
    • Provision(s) made for continuous placement
    • Cylinder(s) taken for testing with identification (Specify exact number in comments)
    • DURING POUR CHECKLIST 
    • Apply a low-viscosity cement/water mixture to all scabbled areas where new-to-old concrete connections are present immediately before casting new concrete. Ensure the bonding compound remains in a ‘tacky’ state before pouring
    • Water:Cement ratio(s) and strength as specified
    • Slump test and sampling completed as per specifications (Test results recorded)
    • Compaction and Vibration as per specifications
    • Provisions for curing as per specifications (Site conditions considered)
    • Line, level and surface checked at completion of pour
    • SIGN OFF 
    • DATE
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    • DATE
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    • ITP_004F_Pre-Pour Checklist_VersionC_ 2023

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