PJA Carbon Calculator

In March 2013, the Pipejacking Association (PJA) launched its Carbon Calculator, comparing the C02 emmissions from pipejacking or microtunnelling against a similar construction by open-cut trenching. The calculator was developed for the PJA by TRL (Transport Research Laboratory) and verified by indepenedent consultancy WRc.

To visit the PJA Carbon Calculator, please click here.

News release

Digging up urban roads creates massive carbon emissions compared to non-disruptive tunnelling solutions: a new web-based calculator developed by TRL for the PJA provides definitive data.

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Leaflet

A brief description of the Calculator, which compares the CO2 emissions from pipejacking and microtunnelling against the equivalent open cut construction.

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Presentation

Describes the aims, development and use of the PJA Carbon calculator.

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