ARENAL I-II HYDROELECTRIC PROJECT - HONDURAS

CLIENT: LOMBARDI LATINOAMERICA S.A.

OWNER: ENERGÍAS LIMPIAS DEL YAGUALA, S.A.

COUNTRY: HONDURAS

YEAR: 2015- in progress

PROJECT DESCRIPTION: 50MW Hydroelectric power plant along the Yaguala River in Honduras. Major features are a 93.5m high RCC arch-gravity dam and a 4.5km headrace tunnel.

GEOLOGICAL SETTING: Metamorphic basement of the Cacaguaoa Group constituted by phyllites and quarzites intruded by gabbros and diorite dykes.

  • FEASEBILITY STUDY

    Desk study

    Geomorphological and structural mapping from lidar and satellite data

    Geological survey of the project alignment

    Geostructural surveys with point load test

    Petrographic thin sections analysis

    Preliminary geological model

    Support to the selection of the final tunnel alignment and dam site

    Quarries and landfills selection

    Site investigation plan

  • BASIC DESIGN

    Geological mapping of the reservoir

    Site Investigation managment and control

    Site investigation geodatabase and data statistical analysis

    3D Geological, hydrogeological and geotechnical model

    Geotechnical characterization of soils and rocks

    Geological risk assessment

    Support to the preparation of bid documents