About us

[vc_row el_class=”margin-top-70″][vc_column width=”1/2″][vc_single_image image=”1242″ img_size=”large-thumb” alignment=”center” style=”vc_box_circle_2″][vc_empty_space height=”80px”][vc_single_image image=”1243″ img_size=”large-thumb” alignment=”center” style=”vc_box_circle_2″][/vc_column][vc_column width=”1/2″][box_header title=”DUNAPREF CARIERE” type=”h2″ bottom_border=”1″ class=”align-left”][vc_column_text]S.C. DUNAPREF CARIERE S.R.L. was set up in 2012, being an independent company with private share capital, with registered office in comuna Niculitel, jud. Tulcea, str. Dealului, nr. 1, registered at the Trade Register under no. J36/67/2012, tax code RO 29727989.

The Niculitel Quarry, located within the open-pit mining perimeter Dealul Meseaua Rosie, has been carrying out its activity since 2001, within CCCF SA and Dunapref SA.

SC DUNAPREF CARIERE SRL has as scope of business the extraction and processing of the rock for construction, as well as the commercialisation of quarry aggregates used is construction.

The mined rock is diabase, class A.

The diabase from the perimeter of Niculitel has a homogenous aspect, a massive, compact, rough texture and a greenish-blackish colour.

DUNAPREF CARIERE –NICULITEL QUARRY operates on the basis of the ANRM authorisation no. 55-LS/12.12.2017, environment authorisation no. 8504/25.10.2012.

The Quality Management System is certified and implemented in compliance with the requirements of the standard SR EN ISO 9001:2015 by the Certification Body RINA SIMTEX.

Within the Niculitel quarry, the factory production control is certified in System 2+, by the Certification Body RINA SIMTEX, which issued the Certificates of Conformity certifying that our products are proper to be used in constructions for bituminous mixtures and for the finishing of surfaces, used in the construction of highways, airports and other traffic areas, in civil engineering and roads construction, for the production of concrete, railway ballast.

For the aggregates to be used in the ballast of railways, DUNAPREF CARIERE owns:

Railway Technical Approval, final phase

Railway Provider Authorisation

AFER Authorisation of the Niculitel Quarry’s Laboratory[/vc_column_text][/vc_column][/vc_row][vc_row][vc_column][vc_empty_space height=”60px”][box_header title=”PHYSICAL AND MECHANICAL PROPERTIES” type=”h2″ bottom_border=”1″][vc_empty_space][vc_raw_html]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[/vc_raw_html][/vc_column][/vc_row][vc_row top_margin=”page-margin-top-section”][vc_column width=”1/2″][box_header title=”OPEN-PIT MINING” type=”h2″ bottom_border=”1″][vc_column_text]The open-pit mining method applied at the Niculitel quarry is with atilt stairs, descendent progression, boring-blasting variation with long holes and mechanical loading of the dislodged material, which ensures the rational open-pit mining of useful rock reserves.

The technical-material equipment of the quarry is in compliance with the adopted open-pit mining method and ensures a high productivity.

The holes are made with a borer type Atlas Copco. The holes have a diameter of Ø 90 mm, with a boring speed of 12,5 m/h, and the holes’ length being of 13 m.

The de-rocked material is loaded in motor dumpers (Terex TA 30) by using the quarry’s excavators.

The useful rocks’ processing is made in the crushing-sorting station type Nordberg, which is completely automated.

The warehouse of the final products has separating walls between sorts.

From here, the final products are loaded with loaders in the dump trucks of the beneficiaries or valorised through marine shipment (loaded in barges) from the port of Isaccea or CFR from the station of Cataloi.[/vc_column_text][/vc_column][vc_column width=”1/2″][box_header title=”CERTIFICATIONS AND AUTHORISATIONS” type=”h2″ bottom_border=”1″][vc_column_text]CERTIFICATE OF QUALITY MANAGEMENT SYSTEM in compliance with ISO 9001:2015, no 27646/12/AN

CERTIFICATES OF CONFORMITY OF THE FACTORY PRODUCTION CONTROL in compliance with:

EN 12620:2002+A1:2008 – Aggregates for concreteno 2028-CPR-046

EN 13043:2003/AC:2004 – Aggregates for bituminous mixtures and for the finishing of surfaces, used in the construction of highways, airports and other traffic areas, no. 2028-CPR-047

EN 13242:2002+A1:2007 – Aggregates for hydraulically bound and unbound materials used in civil engineering and in roads construction, no. 2028-CPR-048

EN 13383-1:2002/AC:2004 – Rip-raps, no 2028-CPR-049

EN 13450:2003/AC:2004 – Aggregates for railway ballast, no 2028-CPR-050

RAILWAY PROVIDER AUTHORISATION, series AF no 7245

RAILWAY TECHNICAL APPROVAL AUTHORISATION, series OT no 98/2017

AFER authorisation of the Niculitel Quarry’s Laboratory, series AL no 437/2012-R1[/vc_column_text][/vc_column][/vc_row][vc_row][vc_column][vc_empty_space height=”15px”][/vc_column][/vc_row][vc_row el_class=”margin-top-70″][vc_column][box_header title=”CERTIFICATES” type=”h2″ bottom_border=”1″ class=”align-left”][/vc_column][/vc_row][vc_row][vc_column][vc_empty_space][/vc_column][/vc_row][vc_row][vc_column width=”1/2″][vc_column_text]Certificate of Incorporation[/vc_column_text][vc_empty_space height=”20px”][/vc_column][vc_column width=”1/2″][vc_column_text]Certificate of conformity of the factory production control (RINA SIMTEX)[/vc_column_text][vc_empty_space height=”20px”][/vc_column][/vc_row][vc_row][vc_column width=”1/2″][vc_column_text]Certificate ISO 9001 – Quality Management (IQNET)[/vc_column_text][vc_empty_space height=”20px”][/vc_column][vc_column width=”1/2″][vc_column_text]Certificate of Railway Technical Approval (AFER)[/vc_column_text][vc_empty_space height=”20px”][/vc_column][/vc_row][vc_row][vc_column width=”1/2″][vc_column_text]Certificate ISO 9001 –Quality Management (RINA SIMTEX)[/vc_column_text][/vc_column][vc_column width=”1/2″][/vc_column][/vc_row][vc_row el_class=”margin-top-70″][vc_column width=”1/2″][box_header title=”DELIVERY” type=”h2″ bottom_border=”1″ class=”align-left”][vc_column_text]The Niculitel Quarry, the main manufacturer of aggregates and crushed stone A quality, can make the delivery by different ways.

By waterway – Dunapref Cariere owns a dock to Danube (Isaccea) and proper equipment which enable the loading-unloading of wares transported by waterway.

By road

CFR– Cataloi Station, Galati Station Port of Bazinul Nou, Tulcea Station of wares[/vc_column_text][/vc_column][vc_column width=”1/2″][vc_empty_space height=”40px”][vc_single_image image=”1245″ img_size=”300×300″ alignment=”center” style=”vc_box_circle_2″][/vc_column][/vc_row][vc_row][vc_column][vc_empty_space][/vc_column][/vc_row]