Information
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Document No.
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Audit Title
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Client / Site
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Conducted on
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Prepared by
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Location
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Personnel
Safety Procedures
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Has an Hazard Assessment been done for this activity?
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Has a Pre-work Safety meeting been done on site?
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Are all PPE being used for the activity?
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Are all workers aware of known hazards?
Traffic Management
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Is the traffic management plan being followed?
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Has the signs and stands been checked? ( cleanliness,visibility and stands secure)
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Is there a need to adjust the Traffic plan? ( traffic queue length, safety hazards to TCP)
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Are the road plate effective? (Movement, drifting, anchorage and hazards)
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Are the speed signs working and effective?
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Is the Changeable Message Boards visible and effective? (Message relevant to activity, all letters working)
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Survey/Layout Conformance
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Has the deck cuts been done as per the plan?<br>400mm +/- from edge of seal<br>Cut depth 38mm
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Is the new armour centred as per the plan 0788-101?<br>Gap for a Watson Bowman Compression Seal WA-350.<br>
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Is the Compression seal gap set at 57mm between the north armour plate and 32mm on the south armour plate?<br>Depth of seal is 4 mm below top of steel armour.
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Is the armour set below the concrete by 6 mm?<br>Check curb area for inset.<br>
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Has the rebar been laid out 300mm in the abutment?
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Has the stirrups on the deck been laid out at 150mm as per the plan?
Materials Conformance
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Has the welding been done by a CWB certified welder?<br>Get a photocopy at start of job
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Are the Mill Certifications supplied with the Joint Armour?<br>12.7mm x 152mm plate<br>16mm x 150mm Nelson Studs at 150mm c/c
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Does the steel conform to the drawing 0788-101, 0788-102?<br>12.7 mm x 152 mm plate.<br>16mm x 150mm Nelson Studs @ 150mm c/c<br>G40.21 grade 300 W
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Does the rubber Compression seal comply with drawing 0788-101, 0788-102?<br>Keep the edge of the seal clean from contamination.<br>Check date of adhesion Lubricant for expiry date.<br>No visible tears or kinks.
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Is the rebar as per drawing 0788-101, 0788-102?<br>15M bar on abutment<br>10M Stirrup on deck<br>Check over laps on horizontal bar 480mm minimal<br>G30.18M Grade 400W
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Is the dowel hole grout checked for expiry dates?<br>Check shelf life on manufacturer specs.<br>Check bags for date stamp
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Is the concrete conforming with spec on drawing 0788-102?<br>45 MPA after 28 days.<br>Must meet MOTI spec 211<br>Mix design passed by Ministry.
Joint Installation
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Did the removal of the deck joint concrete damage the remaining concrete?<br>Look for cracks under the deck or road surface.
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Do the dowel holes meet the spec of the grout being used?<br>Embedment 250mm<br>Hole size 20mm+/-<br>Hilti-HY 200 is 250 embedment
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Is there minimum 50mm cover on all rebar?<br>Check as armour is set.<br>Check on forms.
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Does the joint armour fit and the correct height with the existing deck?<br>Use a straightedge off the existing deck.<br>Pay attention to the curbs and sidewalks.
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Has the concrete been poured quickly and a quality finish?<br>Good vibration<br>No honey comb after stripping
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Has the armour galvanizing been protected from damage and protected during the concrete pour?<br>Cover the top with 6mm plywood and duck tape.
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Has the concrete been covered with burlap and moistened with water after initial set?<br>Protect from the elements for 48 hours.<br>
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Has the concrete been tested by local testing company?<br>Get a copy of the tests<br>Remove the plates after 24 MPA tests
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Has care been taken during the movement and anchoring of the road plates?<br>Do not hit the wet concrete after pouring<br>Make sure they are anchored as per the drawing
