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  • AS 3996 Class B
  • 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 3996 Class A
  • 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.

  • Excellent strength to weight ratio and electrical resistivity
  • Low porosity
  • High resistance to chemicals, weathering and biological attack
  • Holesaw guides for conduit entry - 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. 730 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. 750 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. - 815 x 665 x 100mm Class G external dim. - 835 x 685 x 125mm
  8. Cast-in-situ concrete collar
DescriptionPart No.Weight (kg)
Type 63 Polymer Concrete Pit7474752

Lids & CoversPart No.Cover Wt (kg)¹Total Wt (kg)
Polymer Concrete Lid (AS 3996 Class A) - Blank7476599
Polymer Concrete Lid (AS 3996 Class A) - Communications7477299
Polymer Concrete Lid (AS 3996 Class A) - Electricity7478699
Steel Lid (AS 3996 Class B)7632066
Steel Urbanfil® recessed cover (AS 3996 Class B)²812251116
Steel Pavermate® recessed cover (AS 3996 Class B)²813401116
Ductile Iron Rhinocast® recessed cover (AS 3996 Class B)³850372849
Ductile Iron Rhinocast® solid top cover (AS 3996 Class B)³852362847
Ductile Iron Rhinocast® recessed cover (AS 3996 Class D)³890345199
Ductile Iron Rhinocast® solid top cover (AS 3996 Class D)³8925151105
Ductile Iron Rhinocast® recessed cover (AS 3996 Class G)³87039104163

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)
A502
B153
X576
Y227
Z707
Overall Dimensions (mm)
L652
W303
D743

Notes:

  1. 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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