The Provincial Government of Gipuzkoa (Diputación Foral de Gipuzkoa) has given stimulus to the creation of a new cultural facility: the Centre for the Cultural Heritage of Gipuzkoa which will be called Gordailu (Warehouse in Basque language). This Centre will have as its goal the comprehensive management of the Cultural Heritage of the Province, operating from a coordinating centre, with on-site storage for the various and distinct collections. This present article relates to the overall strategy, the evaluation of collections and the necessary micro-climatic specifications for storage required within the wide range of themes and analysis which the scope of such an ambitious project implies.