Performance-based sustainability of social real estate - Sub-task 3
The Municipality of Amersfoort aims to make its social real estate portfolio more sustainable through a performance-based approach. Sub-task 3 focuses on the sustainability of seven (national) monumental buildings. For each building, a restorative and structural approach must be developed, combined with a technical installation solution that improves energy efficiency, CO₂ reduction, and comfort. The assignment requires an integrated approach that complies with monument legislation, structural standards, and energy-saving objectives. The contractor must provide a detailed plan, including feasibility studies, cost estimates, schedules, and a performance indicators plan. The municipality expects a transparent, measurable approach with clear reporting on achieved energy reductions and maintenance optimization.
Works · Restricted · European procedure
01What is being requested
The Municipality of Amersfoort aims to make its social real estate portfolio more sustainable through a performance-based approach. Sub-task 3 focuses on the sustainability of seven (national) monumental buildings. For each building, a restorative and structural approach must be developed, combined with a technical installation solution that improves energy efficiency, CO₂ reduction, and comfort. The assignment requires an integrated approach that complies with monument legislation, structural standards, and energy-saving objectives. The contractor must provide a detailed plan, including feasibility studies, cost estimates, schedules, and a performance indicators plan. The municipality expects a transparent, measurable approach with clear reporting on achieved energy reductions and maintenance optimization.
The assignment concerns the performance-based sustainability of the social real estate of the Municipality of Amersfoort. The total scope for the sustainability task is the core portfolio of the Municipality of Amersfoort. The performance-based sustainability focuses on approximately 45 buildings within the core portfolio. These buildings are logically divided into three sub-tasks. This tender concerns sub-task 3: the sustainability of 7 (national) monumental buildings, involving both a restorative/structural and a technical installation task.
02Outcome
Aannemingsbedrijf Nico de Bont B.V.
03Exclusion grounds
- No specific exclusion grounds were extracted. In a European tender, the mandatory and discretionary grounds of art. 2.86/2.87 of the Dutch Procurement Act almost always apply — check the European Single Procurement Document (ESPD).
04Value in context
The contracting authority did not publish an estimated value — common for a large share of contracts. The EU threshold for werken is € 5,54 M, for reference.
05Bidders in this segment
06Tender documents
07Legal themes that may be relevant here
08Frequently asked questions
What is the specific scope of sub-task 3?
Which aspects must be addressed during the sustainability of the monumental buildings?
What are the expected deliverables from the contractor?
How is the total sustainability task of the Municipality of Amersfoort structured?
Automatically compiled from the official tender data and documents.
09Estimated value versus the market
€ 1,4 mln
€ 3,6 mln
€ 9,1 mln
Gegunde waarden in CPV 45 · werken n=3159