Tender for The object of this contract is the provision of the technical advisory service to carry out the following works: • Hydraulic engineering: - potable water supply projects - urban sanitation and drainage projects - Water supply master plans. - Management plans for sanitation. - Flood studies. - Projects regulatory deposits. - Economic studies. • Services inventory. • Damage rates. • Development and road projects. • Safety and hygiene at work. Safety studies in project phase. • Construction works. • Works direction. • Technical tenders. • Industrial Register. • Management, monitoring and economic control, technical and documentary of works, projects and studies linked to grants of administrations and/or public entities.