"CK-13 Hydrostroy" JSC

"SK-13 Hydrostroy JSC was established in 1999 with the main business of hydro and irrigation works. The company has manufacturing facilities in Sofia area of 60 ha (storage areas, repair hall, private garage and service station). 

The company is highly qualified groups formed for the construction of unconfined and confined water and sanitation, equipped with machines and muffle butt welding, general construction groups and is provided with own mechanization and auto transport. In the trucks are operating with a useful volume of 7 m3 to 20 m3 volume of excavators buckets from 0.83 m3 to 1,5 m3 back-hoe loaders, bulldozers weighing from 12 to 60 tons, tractors with trailers from 40 to 60 tons , tanks, mobile repair shop and a large number of small mechanization required to perform the operation.

The company has implemented and certified integrated management system standards including ISO 9001:2008, ISO 14001:2004, OHSAS 18001:2007, ensuring quality performance for assigned projects, the satisfaction of the client, preventing pollution and protecting the health and safety at work.

Since its inception the company performs qualitative and objects within the field of hydro-technical, infrastructure, industrial and general construction, including part of the investment program of the Sofia Water JSC and the construction of Metro station "St. Kliment Ohridski" - Construction part. Behind us are already established and implemented numerous projects such as: Dam up facilities, regulation of rivers, construction of  waste-water treatment plants , Small Electric Hydro power Plant, Water treatment stations, re-cultivation of uranium mine, sewerage, water supply pressure and unconfined, zero cycles, vertical planning, mass excavation (including "Milan" method statement), specialized construction and others.