Irish Lights are tendering to establish a work for the supply of both solar and standard duplicated batteries for various lighthouses for the period 2021-2025. Irish Lights will be evaluating bidders as per response to the Appendix A Specification and the evaluation criteria for induction to the work. The estimation of requirements over the duration of the work, 4 years, is sixteen (16) individual projects. A maximum of 5 bidders will be inducted to the work d on the evaluation scoring laid out below.