Piotr Anisiewicz

Senior Quantum Specialist

"We are able to assess risks associated with implementation of the investment budget."


  • M.Sc., Engineer in Civil Engineering, Warsaw University of Technology, Poland

Professional associations

  • Member of SKB (Stowarzyszenie Kosztorysantów Budowlanych)
  • Court expert at the District Court in Warsaw in the field of cost estimation, estimation of construction works, settlement of construction works and construction economics


Piotr is a graduate of the faculty of Civil Engineering at Warsaw University of Technology, specializing in Construction. He gathered his professional experience as a site engineer; his main duties included supervision of construction works performed, as well as monthly work capacities. He is also authorized to manage construction works in the construction and building specialty to an unlimited extent. At present, as a CAS Team member, Piotr specializes in private evaluations of cost analyses using special software.

Other areas of competence

Costs control:

  • Cost planning and project budget implementation;
  • Cost risks assessment;
  • Value engineering;
  • Preparing financial schedules;
  • Preparation of financial schedules;
  • Cost control and monitoring;
  • Making financial reports;
  • Verification of work progress and periodic billing as well as preparation of payment certificates;
  • Verification of introduced changes and their costs;
  • Verification of settlements with subcontractors.

Preparation and defence against claims:

  • Preparing claims and defending against claims (regarding: extending the time of project implementation, increase of costs related to extending the time of project implementation, additional costs of speeding up project implementation, legitimacy and cost calculation of additional works, project implementation interference cost).

Other areas of competence:

  • BIM Technology.

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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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ul. Pańska 98/12,
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Mapa Warszawy z siedzibą CAS Sp. z o.o.