about us

The  BSKI company  provides  professional  calculations,  competitive  prices  and  fast  delivery
of  orders!


Latest projects

  • preparing of financial plan and cash-flow for one section of motorway A2 (2011)
  • calculation of indirect costs for bridge structures and acoustic screens for project "SZCZUCZYN BY-PASS". The project includes 9 bridge structures with different kind of main slab: steel structure, presstresed structure  and precasted beams as well. (2012)
  • calculation of indirect costs for bridge over Wistula river and bridge over Breń river in Połaniec. This project includes two new bridges: 955m and 112m long with steel structures  (2012)
  • calculation of costs for renovation of several buildings in the areas of mining damage  (2012)
  • calculation of indirect costs for projects in Germany  (Offenbach bei Frankfurt, Herzberg)  (2012 and 2013) 
  • preparing of cost calculations together with offer documents for: Building of underground construction for car parking in Focha street in Cracow. Project  "design and build". (2013)
  • preparing of estimation for Investor for project: "Connections road with class GP for national road No. (Intersection for  Tarnowska and Witosa streets)  with  Marcinkowicka street (No. 25219) within border of the city Nowy Sącz (2013)
  • preparing of estimation for railworks for project in Norway for BYBANEN, Bergen light rail Lagunen - Flesland (2013)
  • preparing od estimation for Investor for project: Rectification of proper grade railway No. 657 and 171 Dąbrowa Górnicza Towarowa - Panewnik in km 32,2+00 untill 34,2+00 including existing viaduct in km 33,5+83 over Szopienicka street. (2015)
  • current settlement costs for project "UNTERE LAHN" in Germany, 42km from Limburg to Koblenz. (2014-2015). Railway construction works,  railway traffic control devices along with the implementation of infrastructure 8 pcs. of new control room and associated facilities