Hi. Yep. I'm absolutely sure about the place. There is still path with old concrete pavement from Rigas iela (at the junction with Selgas iela) toward the beach which ends with wooden staircase down the beach. The project you refer to has never happened. There is still ground path on Saulrieta taka between Selgas and Berzu iela. I can send you photos as a proof on your request. Just let me know.