Groyne fields to come up soon Updated: Updated: January 12, 2021 20:02 IST 34 units with a length of 3.16 km to be built from Omanapuzha to Vazhakoottam pozhi Share Article AAA The construction of groyne fields ( pulimuttu) in Kattoor will begin soon. In a bid to tackle sea erosion, 34 groynes with a total length of 3.16 km will be constructed from Omanapuzha to Vazhakoottam pozhi. Officials said the groynes would be built using tetrapods weighing five and two tonnes. “The work on constructing groynes was commenced in October. The construction of tetrapods is making good progress,” said a...