NBS Specifications

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R13 LAND DRAINAGE

Polypipe Civils Ltd, Union Works, Bishop Meadow Road, Loughborough, Leicestershire, LE11 5RE. Tel: 01509 615 100. Fax: 01509 610 215. Web: www.polypipecivils.co.uk

241 PIPE DRAIN

Consult Polypipe Civils Ltd technical literature for details.

Pipe bedding: For typical laying, trench and backfilling specification details, reference should be made to the MCHW, Volume 1 and Volume 3, Drawing Nos F1 (Type S and T) and F2 (Type G, H and I) whichever is applicable.

Pipes:
Kitemark certificate No KM06710.
uPVC Land Drainage to BS 4962:1989.
Polypropylene Land Drainage Pipes to BS 4962:1989.
High Density Polyethylene Land Drainage Pipes to BS 4962:1989.
Ridgidrain ADS Filter Drain. BBA Approved.
Manufacturer: Polypipe Civils Ltd, Union Works, Bishop Meadow Road, Loughborough, Leicestershire, LE11 5RE. Tel: 01509 615 100. Fax: 01509 610 215. Web: www.polypipecivils.co.uk
Product reference: Polypipe Type 8.
Size: DN
OD: 60mm / 80mm / 100mm / 125mm / 160mm / 200mm / 330mm – for Polypipe uPVC Land Drainage
OD: 60mm / 80mm / 100mm / 110mm / 160mm – for Polypipe Polypropylene Land Drainage Pipes
OD: 268mm / 350mm – for Polypipe HDPE Land Drainage Pipes
ID: 100mm / 150mm / 225mm / 300mm / 375mm – for Polypipe Ridgidrain Advanced Drainage System (ADS) High Density Polyethylene Pipes
ID: 400mm / 450mm / 500mm / 600mm / 750mm / 900mm / 1050mm – for Polypipe Ridgidrain Advanced Drainage System (ADS) Polypropylene Pipes
Perforations:
Perforated / Non-perforated – for Polypipe uPVC and Polypropylene land drainage pipes
Fully perforated / Half perforated / Non-perforated – for Polypipe Ridgidrain pipes

Pipe surround: For typical laying, trench and backfilling specification details, reference should be made to the MCHW, Volume 1 and Volume 3, Drawing Nos F1 (Type S and T) and F2 (Type G, H and I) whichever is applicable.
Depth of cover to pipe (minimum): For typical laying, trench and backfilling specification details, reference should be made to the MCHW, Volume 1 and Volume 3, Drawing Nos F1 (Type S and T) and F2 (Type G, H and I) whichever is applicable.