of sustainable projects in civil, industrial and railways works
Certificates
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Certificates of conformity for aggregate ballast products, manufactured at the production unit located in Calinesti commune, Arges county
Certificate of conformity for aggregates for concreteDownloadCertificate of conformity for aggregates for bituminous mixtures and for surface finishingDownloadCertificate of conformity for aggregates for unbound or hydraulically bound materialsDownload -
Certificates of conformity for aggregate ballast products, manufactured at the production unit located in Ratesti commune, Arges county
Certificate of conformity for aggregates for concreteDownloadCertificate of conformity for aggregates for bituminous mixtures and for surface finishingDownloadCertificate of conformity for aggregates for unbound or hydraulically bound materialsDownload -
Certificate of conformity, railway technical approval certificates for prefabricated concrete products, manufactured at the production unit located in Stefanesti city, Sticlelor street no. 100-102, Arges county
Certificate of conformity for precast concrete - sewerage manhole from concreteDownloadPrecast reinforced concrete slabs for railway level crossingsDownloadInterior and exterior slabs with a width of 1,20m and high reinforced concrete curb for railway level crossingsDownloadPrefabricated reinforced concrete elements for railway platforms. DP, ZP type slabs and PTF type semi-caissonDownload -
Authorizations agreements
Supplier authorization - Series AF, No. 268:
- Construction, rehabilitation, consolidation, repair and maintenance works of bridges, footbridges and viaducts
- Construction, rehabilitation, modernization, repair and maintenance works on railway lines, without welding of rails
- Construction, repair and maintenance works of railway level crossings
- Elements that do not belong to resistance structures
- Component elements for railway level crossings
- Aluminothermic welding of railway tracks and switches
- Installation and insertion of track switches and the creation of a seamless track
Railway technical approval: Construction and repair of railway level crossings – Series AT, No. 548
Technical Approval: Construction, rehabilitation, modernization and repair works for railway lines – Series AT, No. 904
Technical Approval: Construction, repair, rehabilitation, strengthening and maintenance works for railway bridges and culverts - AT Series, No. 715
Technical Approval: Routine maintenance and periodic repair works for railway lines – Series AT, No. 903
Railway technical approval: Aluminothermic welding of railway rails and running elements of railway equipment and their incorporating in the welded tracks - Series AT, No. 1082
Authorization issued by State Construction Inspectorate - Construction Analysis and Testing LaboratoryDownloadAutorization for Testing LaboratoryDownload
