Renata Stankiewicz

Quantum Specialist

"Working at CAS allows me to gain experience in the field of cost analysis."


  • Construction Engineer, Białystok University of Technology, Poland

Professional associations

  • Member of the SKB Construction Cost Estimators Association


Renata is a graduate of Construction Engineering at the Białystok University of Technology.

She gained her experience in the bidding department and on construction sites for General Contractors. She was responsible for developing the investment budget, supervising and monitoring construction works, developing and supervising the implementation of schedules, and settling subcontractors.

Currently, Renata specializes in the implementation of private opinions in the field of cost analyses.

Other areas of competence

Costs control:

  • Cost planning and execution of project budgets;
  • Cost risk assessment;
  • Value engineering;
  • Preparation of financial schedules;
  • Cost control and monitoring;
  • Preparation of financial reports;
  • Verification of the progress of works, periodic settlements and preparation of payment certificates;
  • Verification of introduced changes and their costs;
  • Verification of settlements with subcontractors.

Preparation and defense against claims:

  • Preparation of claims and defense against claims (re: extension of project implementation time, increase in costs related to the extension of time, additional costs of accelerating project implementation, validity and calculation of costs of additional works, costs of disruption of project implementation).

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The objective of CAS is to prevent disputes during various stages of project implementation and to resolve disputes through the specification of claims and defense against those claims.
As Experts, we provide support during negotiations, mediations and cases under litigation before courts and arbitral bodies to minimize their negative effects and maximize profits.

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Team of Experts

The CAS team consists of experienced Experts and Specialists, who have cooperated for over ten years. They have successfully completed projects in such sectors as: power engineering, buildings, infrastructure, sea (maritime sector), mining, crude oil and natural gas, manufacturing and industry.

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Mapa Warszawy z siedzibą CAS Sp. z o.o.


CAS Sp. z o.o.
ul. Pańska 98/12,
00-837 Warsaw, Poland

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NIP: 527-279-47-55

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Mapa Warszawy z siedzibą CAS Sp. z o.o.