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  • AS/NZS 4586 Slip Resistance Rating R10
  • IP4X (AS 60529) protection against ingress of foreign objects if fitted with universal plug.
  • If a locking lid is required, contact ACO.
  • Lids fit into rebate at top of pit, whilst access covers must be installed in a cast in situ concrete collar.

  • AS/NZS 4586 Slip Resistance Rating R10.
  • IP4X (AS 60529) protection against ingress of foreign objects if fitted with universal plug.
  • Lids fit into rebate at top of pit, whilst access covers must be installed in a cast in situ concrete collar.

  • Increase pit depth, riser rebate is identical to pit rebate and with lid, offers the same IP protection.
  • Can be cut to required height. Each riser adds 300mm depth.
  • ACO recommends no more than 2 risers.
  • Excellent strength to weight ratio and electrical resistivity
  • Low Porosity
  • High resistance to chemicals, weathering and biological attack
  • Holes can be cut anywhere on side walls.
  • Maximum number of holes recommended per pit is limited by conduit quantity and size.
  • Contact ACO for guidance.

All access covers have IP4X (AZ 60529) protection against ingress of foreign objects. Rhinocast access covers offer water and gas tightness to AS 3996.



  1. Steel Urbanfil® recessed cover (AS 3996 Class B)
  2. Steel Pavermate® recessed cover (AS 3996 Class B)
  3. Steel frame - external dim. 430 x 430 x 70mm
  4. Cast-in-situ concrete collar

  1. Ductile iron Rhinocast® solid top cover (AS 3996 Class B) AS/NZS 4586 Slip Resistance Rating R10
  2. Ductile iron Rhinocast® recessed cover (AS 3996 Class B)
  3. Iron frame - external dim. 600 x 560 x 55mm
  4. Cast-in-situ concrete collar
  5. Ductile iron Rhinocast® solid top cover (AS 3996 Class D) AS/NZS 4586 Slip Resistance Rating R10
  6. Ductile iron Rhinocast® recessed cover (AS 3996 Class D or G)
  7. Iron frame - Class D external dim. - 665 x 665 x 100mm Class G external dim. - 685 x 685 x 125mm
  8. Cast-in-situ concrete collar
DescriptionPart No.Weight (kg)
Type 33 Polymer Concrete Pit7524419
Type 33 Polymer Concrete Riser (adds 300mm to pit depth)7526515

Lids & CoversPart No.Cover Wt (kg)Total Wt (kg)
Polymer Concrete Lid (AS 3996 Class A) - Blank7528266
Polymer Concrete Lid (AS 3996 Class A) - Communications7529966
Polymer Concrete Lid (AS 3996 Class A) - Electricity7530366
Steel Lid (AS 3996 Class B)7332033
Steel Urbanfil® recessed cover (AS 3996 Class B)²81686711
Steel Pavermate® recessed cover (AS 3996 Class B)²81297812
Ductile Iron Rhinocast® recessed cover (AS 3996 Class B)³850142840
Ductile Iron Rhinocast® solid top cover (AS 3996 Class B)³852492044
Ductile Iron Rhinocast® recessed cover (AS 3996 Class D)³890134283
Ductile Iron Rhinocast® solid top cover (AS 3996 Class D)³892684686
Ductile Iron Rhinocast® recessed cover (AS 3996 Class G)³8701686138

Notes:

  1. Lid and access cover weights are provided as lifting weight (individual cover parts) and total weight. Recessed cover weights do not included pavement infill; for approx. lifting weight - Urbanfil®/Pavermate® covers - multiply weight by 7; Rhinocast® covers multiply weight by 1.5.
  2. Optional brass edging (Specify 'BE' after part number).
  3. Optional locking, brass or stainless steel edging in 12mm or 40mm heights (Specify 'BE' or 'SS' and height after part number).
Internal Working Area(mm)
A220
B220
X262
Y262
Z408
Overall Dimensions (mm)
L353
W353
D444

Notes:

  1. Using risers will increase pit depth (Z & D) by depth of riser.
  2. Access covers will increase depth of pit by height of concrete collar - allowance should be made for concrete collar during pit installation.

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