Calige

ONDEO

Water, sewage and sludge treatment; custom liquid treatment, namely, filtration, purification, sterilization and regeneration on all liquids, namely, drinking waters, industrial waters, boiler feed waters, pool waters, municipal residual waters, domestic and industrial waters; water treatment services by the addition of reagents, in particular to water intended for human or animal consumption and to water for industrial purposes; industrial residual water drainage and treatment;Water supply and distribution services, transport of goods by pipeline, boat, rail, and air services; public utility services in the nature of electricity distribution, packaging articles for transpiration, warehousing services and warehouse storage;Telecommunication services, namely, personal communication services, electronic store-and forward messaging and electronic and voice mail services; providing multiple-user access to a global computer information network; consultation in the field of information transmission, communication equipment, radio messaging equipment and cellular telephones network;Serving and maintenance of pipe networks and aqueducts; construction of drainage ditches, sewage collectors and high water protection structures; renovation of pump plants, construction of urban, industrial and rainwater treatment plants; installation and maintenance of irrigation devices and networks; drilling of water wells; construction of building edifices, plumbing; rental of water well drilling tools and construction equipment, cleaning of buildings and trash collection on grounds; pest control; after-sales services, namely, repair and maintenance of equipment used for the treatment, purification, sterilization and regeneration of all liquids in a water treatment plant;Engineering services; technical consulting in the field of engineering and surveying; geological prospecting; material testing, laboratory research in the field of water supply, water resources, water purification and dumping into nature, water and residual liquid analysis; computer programming for others, technical consulting services in the field of water treatment and computer equipment related to water treatment and software related to water treatment; technical support services, namely, troubleshooting of computer hardware and software problems via telephone; computer software design services for others; and construction drafting services for water treatment plants;