Wykonawca pod klucz dla szkoły Storetveit

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Environment - emission free construction site

Environment - materials

In this procurement, the award criteria are combined with climate and environmental requirements in the requirement specification. In accordance with the Public Procurement Act § 5b, the Contracting Authority shall, as a main rule, weight climate and environment considerations with at least 30 percent. Pursuant to § 5b 2nd paragraph, this weighting can be replaced with climate and environmental requirements in the requirement specification alone or combined with the award criteria with a lower weight than 30%, if this gives better climate or environmental effect, and the reasoning is stated in the procurement documents.   The following activities have been carried out to map the climate and environmental impact of the procurement:  Review of planned work and assessment of extent and environmental work. Including an assessment of the climate footprint of the project (climate gas calculations from the preliminary project) and in dialogue with an external environmental adviser in the project. From the climate and environment analysis, these climate and environmental considerations have been identified:  * Materials: There is area distribution with approx. 60% new construction that includes new concrete construction under ground in connection with the sports hall, as well as 40% total renovation of the existing building. The supporting construction and facade, including windows, shall be maintained for the part concerning renovation. The climate footprint for materials makes up 38% of the total, where concrete makes up 60% of this.   * Energy in operation: Energy consumption for room heating, tap water, ventilation, lighting and equipment throughout the lifetime of the project. The climate footprint makes up 55% of the total Norwegian-European electricity mix.   * Construction site including transport of matter makes up 7% of the total. The climate and environmental impact is, however, 100% of the direct emissions to air, and it affects the surrounding area with a significant amount of noise and particles to air.  Priorities will be given to measures that limit the climate footprint for the above mentioned emission posts, through the use of requirements and award criteria. A mapping of the market through the EFU ́s ongoing and executed construction projects has been carried out in order to assess the level of ambition and cost, as well as obtain knowledge on what can be offered in the region. Based on the above mentioned analyses and activities, the following requirements and award criteria are set in the project: * NZEB requirements (close to zero energy building) in accordance with NZEB ́s FutureBuilt criteria, including local energy production with solar panels.  * Targets for a climate gas budget for materials and energy.  * Requirement: 57% and 14% circularity in accordance with THE NORWEGIAN Public Procurement Regulations. FutureBuilt criteria, for respectively the existing building and new building.  * Requirement for 10% re-use of ventilation channels.  * Requirement for 5% re-use of cable bridges/channels.  * Requirement for 90% source sorting (70% in TEK 17).  * Requirement for emission free vehicles.  * The objective of maximum waste quantities.  * Requirement for low-emitting materials.  * Requirements for the absence of environmental toxins.  * Requirements for planning and physical measures for future expansion of solar panel installations on roofs.  * Requirement for legally carved wood.  * Requirement for discharge free building heating and drying.  * Requirements for a comprehensive response to climate change.  * Requirements for handling surface water.  * Requirements to safeguard flora.  * Requirements for improvement of ecology.  Award criteria:  * 5% Maximum CO2 emissions for materials, with emphasis on concrete.  * 5% Maximum diesel quantities. EFU believes it is clear that these requirements provide better climate and environmental effect than 30 % weighting because:   In this competition the contracting authority has chosen to have comprehensive requirements as to how the construction work is carried out, as well as systems that limit the climate and environmental impact of the building's lifetime. Using requirements that are considerably stricter than the minimum requirements in TEK 17, the Contracting Authority ensures that all tenderers fulfil all environmental requirements, and thus achieve better climate and environmental effect than if the tenderers have the freedom to fulfil one or several of the environmental requirements in their tender offer and where it had to be assessed as part of the tender evaluation.  Furthermore, it is the entirety of fulfilment of these requirements that give the best climate and environmental effect in order to reduce the largest emission drivers in the construction project. The contracting authority therefore believes that it will be clearly better to combine requirements and award criteria in this procurement.