Przedsiębiorstwo Budowy Dróg i Mostów "DROMO" Sp. z oo, operates in the following areas:

• construction and renovation of bridge structures;
• construction and renovation of roads, streets and sidewalks;
• water and engineering construction works;
• production of specialist concrete;
• transport services;
• laboratory tests related to the construction of roads and bridges.

In addition, we offer:

• Plain concrete according to PN-88 / B-06250
• Classes B7,5, B10, B12,5, B15, B17,5, B20, B25, B30, B35, B37, B40, B45
• Full range of standard consistencies: from K-1 (wet) to K-5 (liquid)
• Strength classes C8 / 10, C12 / 15, C16 / 20, C20 / 25, C25 / 30, C30 / 37, C35 / 45, C40 / 50
• The full range of standard consistencies: from S1 to S5, from F1 to F6

Normal concrete in accordance with PN-EN 206-1: 2003:

• Waterproof concrete
• Cold-resistant concrete
• Hydrotechnical concrete
• Bridge concrete
• Concrete for piles and diaphragm walls

Cement-sand mortars in accordance with PN-B-14501: 1990 standard:

• Brands: M-4, M-7, M-12, M-15, M-20
• Cement-sand bedding>
• foundations made of soil stabilized with cement in accordance with PN-S-96012: 1997 with compressive strength R28 0.5 ÷ 1.5, 1.5 ÷ 2.5 and 2.5 ÷ 5.0 MPa
• lean concrete bases according to PN-S-96013: 1997 with compressive strength R28 6.0 ÷ 9.0 MPa