Title Page
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Conducted on
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Prepared by
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Site and Stage
General
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Checked
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PMP document on site
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PPE on site in accordance with Contractors PMP
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Impact on existing services
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Current drawings and documentation on site
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TMP in place
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Services proved
Materials
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Checked
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Approved Water Company materials (dockets checked)
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Pipe type and sizes as specified
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Storage and manufacture date
Excavation
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Checked
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Trench width adequate (dia + 300mm min.)
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Securing excavations or benching/battering
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Ladder in the trench
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Nature of ground
Boring
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Checked
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Bore shaft base
Sleeved
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Cathodic protection (steel sleeve only if <10m)
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Spacers/centralisers (1m max spacing)
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Jointing
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Annulus Grouted
Installation of Pipes
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Checked
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Inspection of components
Laying of pipes
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Methods in place to verify grades, levels & offsets
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Piped bedded & haunched
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Jointing
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De-beading (PE only)
Sewer Property Branches
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Checked
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Property branches to drawings
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Cement stabilised material used
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Sewer marker pegs & tape
Backfilling of Excavation
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Checked
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Selected materials from site (Max NS 75mm)
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Backfill Type A under pavements and footpaths
Compaction methodology in place
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MRWA WSA 02-2002-2.3
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MRWA WSA 02-2002-2.3
Inspection Shafts, Maintenance Shafts and Maintenance Holes
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Checked
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In accordance with drawings
Concrete
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Vibrator used
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Concrete delivery docket checked
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Manhole formwork in place minimum 24 hours after concrete poured
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Step irons & ladders, top of ladders below the neck
Covers
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flush with pavement/surrounding ground
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sealed & greased
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Class as specified
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Landings/standing planks as specified
Drops
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size
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bracket spacing (max 1.5m)
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Access chamber drop bend
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Concrete surround in place
Liveworks
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Checked
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New works isolated
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Access permits in place
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Gas detector in place
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Tripod, winch, harness
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Three confined space accredited persons present
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Breathing apparatus
Restoration
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Temporary and permanent, pavement and grassed areas
