The I R T E F

Impresa Rilevamenti Topografici e Fotogrammetrici
(Topographic and Photogrammetric Surveying Company)

was founded in 1953 by professional experts graduates of Military Geographic Institute (I.G.M.) of Florence, Italy. Since that time this fine company has distinguished itself for the excellent quality of work and project, for the professional staff members, for the laboratory equipment and the instruments at it's disposition. The company's main areas of expertise including: aerial surveying; geodetic, engineering and control surveys; analog and digital photogrammetric mapping services; specialized drafting; photoenlargements and mosaics.

Specifically :

	study and project management of aerial and land surveying ;
	geodetic and topographic networks ;
	cadastral surveying and mapping ;
	field surveying for civil engineering and structural design ;
	fully analytical aerial triangulation ;
	photogrammetric compilation (aerial and terrestrial) ;
	computer mapping database design ;
	digital conversion of existing mapping ;
	scribing and drafting ;
	volume calculations ;
	profiles, cross-sections and digital terrain models ;
	geographic information system design.

I R T E F in 50 years of activity has produced over 4000 projects in surveying and mapping.
Foreign contracts have been carried out in Ethiopia, Lebanon, Madagascar, Mali, Mozambique, Nepal, Nigeria, Saudi Arabia, Somalia, Stato Città Vaticano and Sudan.

Certifyde Company ISO 9001:2000 by BV Bureau Veritas Certify n° 200754 (2002)