maintenance of ep petroecuador lpm/mch generators

acquisition of enteral nutrition bag, microtery equipment for pump, infusion equipment for pump for the nursing area of los ceibos north general hospital of guayaquil

calibration and corrective maintenance service of monitoring equipment for emissions, noise, air quality, and physical risks of the safety, health, and environment laboratory

egu maintenance and cleaning service of the fuel tanks at the anibal santos and alvaro tinajero prd power plants

update: “studies and definitive designs of sanitary and rain sewage and sectorization of the drinking water distribution networks in the neighborhoods: dos de noviembre, la albernia, jorge mosquera, san francisco, diez de noviembre, alonso de mercadilo,

heavy machinery rental service to complement the road maintenance work fronts of the provincial gad of cañar in zone 1 of the province of cañar

systems design service against fire, detection, alarm, control and extinguishing fire

548000014 heavy machinery rental service to complement the road maintenance work fronts of the provincial gad of cañar in zones 2 and 3 of the province of cañar

general construction services, reforms and renovations - reconstruction and improvement of the neighborhood sports and recreational space in the puerto aguarico neighborhood of the city of nueva loja, lago agrio canton

construction service and maintenance of buildings and properties.