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12 Paulstrasse, Winterthur, Switzerland
Winterthur, Switzerland
·
Residential
Project

A 1980s data center, being converted into SNBS Gold housing.

Paulstrasse 12: a former office and data center building in Winterthur converted to mixed-use residential, targeting SNBS Gold certification.

app.prob.is/bank/paulstrasse-12

Paulstrasse 12, Winterthur · Calculate view

PROBIS Calculate · Estimated Figures
  • CHF 52M Constructioncost
  • 20,996 m² Sitearea
PackageBudgetVarianceStatus
Conversion & StructureCHF 28M−3.6%On budget
Facade & RooftopCHF 10M+10.0%Review
MEP & Fit-OutCHF 9M0.0%On budget
Site & AccessCHF 5M0.0%On budget

These are indicative figures only, based on published project information. They are not actual PROBIS project data.

Overview
Invoices
Exam
Approval
Costs
Report
Construction cost
CHF 52M
Site area
20,996 m²
12 Paulstrasse, Zurich, Switzerland
12 Paulstrasse, Winterthur, Switzerland
Incoming invoices
New
RE-2026-0418
Rohbau Nord GmbH · PDF
Contract
300.01 Structural Work
Large amount
184,200.00 €
Service period
09/2026
✓ Data detected
→ Assigned to a contract
Cash-out plan
Plan · Actual · Outflow
2017
2019
2021
2023
2026
Costs
3 of 4 within budget
Package
Budget
Forecast
Status
Conversion & Structure
CHF 28M
CHF 27M
On budget
Facade & Rooftop
CHF 10M
CHF 11M
Review
MEP & Fit-Out
CHF 9M
CHF 9M
On budget
Site & Access
CHF 5M
CHF 5M
On budget

Illustrative only — figures are fictional and do not represent the program's actual line-item data.

BNP Paribas
Client
Calculate
Contract
Control
The project

The project, by the numbers.

Paulstrasse 12: a former office and data center building in Winterthur converted to mixed-use residential, targeting SNBS Gold certification.

The property at Paulstrasse 12 is located in Winterthur and involves the conversion and addition of a new floor to an office and data center building dating from the late 1980s. The building is being converted into a mixed-use residential property. Construction costs total approximately 52 million CHF, and the project aims to achieve SNBS Gold certification.

Location
Winterthur, Switzerland
Timeframe
2022
Asset class
Residential
Scope
Cost management with PROBIS Calculate, Contract, and Control.
Client
BNP Paribas
  • CHF 52 million in construction costs
  • 20,996 m² site area
On the platform

The modules behind this project.

The PROBIS modules used in this project, shown on sample screens with demo data.

Calculate
Cost calculation based on quantity surveying, starting from the earliest planning stage.
Contract
Contracts and commitments are tracked starting from the pre-construction phase, not from the first invoice.
Control
Forecast and actual figures are reconciled continuously, line item by line item.
app.prob.is/projects/
Paulstrasse 12, Zurich, Switzerland

Paulstrasse 12, Winterthur · Calculate view

PROBIS Calculate · Estimated Figures
  • CHF 52M Constructioncost
  • 20,996 m² Sitearea
PackageBudgetVarianceStatus
Conversion & StructureCHF 28M−3.6%On budget
Facade & RooftopCHF 10M+10.0%Review
MEP & Fit-OutCHF 9M0.0%On budget
Site & AccessCHF 5M0.0%On budget

These are indicative figures only, based on published project information. They are not actual PROBIS project data.

app.prop.is/projects/northwind-yards

Northwind Yards · Expected completion date

PROBIS Control · Demo Data
  • $104.5M Budget
  • $101.3M Committed
  • $66.9 million invoiced
  • +1.2% Forecastvariance
PackageBudgetForecastStatus
Shell & Core$38.2M$38.0MOn budget
Facade$14.6M$15.3MReview
MEP$27.9M$28.4MReview
Fit-out$16.4M$16.4MOn budget

Projected total upon completion: $105.8 million. Sample screen with fictional demo data.

Calculate
Contract
Control
The client
BNP Paribas

BNP Paribas is one of Europe's leading banks with a global presence, operating in 64 countries. In 2025, it acquired AXA Investment Managers, making it one of Europe's leading asset managers.

View client

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