Kokonniemi Sports Center - Regional energy production system procurement

Kokonniemi Sports Center - Regional energy production system procurement. Porvoo's Kokonniemi sports park will expand significantly between 2027–2030. A new ice hall with two rinks, a multi-purpose arena with lobby areas, and a new heated artificial turf field with service buildings will be constructed in the area. The current ice hall will be demolished, and existing buildings and the current heated artificial turf will remain in the area. The Client is procuring a regional energy system through a service model: the supplier will design, invest in, build, own, and operate the energy production and the regional low-temperature network, and supply heat and cooling to the area's facilities for the contract period at the offered service and energy fee. The supplier's energy production system will fully cover the area's heating and cooling energy needs. The objectives of the procurement are: - High share of renewable and locally produced energy. Support heating method according to the supplier's proposal. - Utilization of waste heat from the ice halls' rink cooling primarily within the facility. The supplier has the possibility to utilize surplus condensation heat, which will be specified during negotiations. - Predictable and competitive lifecycle costs for the client. - Reliability of energy supply for the phased area. - Meeting the RTYL targets set for the project area. - A single responsible party for the production of heat and cooling in the area. The subject of the procurement is the construction of the energy system and the supply of thermal energy to the client's facilities for the contract period: - For the ice hall (completion 2028) - For the lobby and multi-purpose arena (completion 2030) - For the current heated artificial turf field (heating starts autumn 2028). OPTION: Included in the regional energy procurement is, as an option, a new heated artificial turf field to be built south of the area, with an area of approximately 9,000 m², and a service building to be constructed adjacent to the field area, with an area of approximately 400 m². If the client exercises the option, the supplier undertakes to also implement the energy solution for the artificial turf field and service building as part of the regional energy system. The supplier must consider the energy needs and connectivity of the optional sites to the energy solution already during the bidding and design phase. The preliminary target schedule for the optional sites is as follows: - Construction of the service building will begin in 2027 and the building is expected to be commissioned in 2028. - Construction of the heated artificial turf field will begin with preparatory works in 2027. The target for commissioning the field is the beginning of the 2029 playing season. The schedules are preliminary and will be specified further during the project's detailed planning. The service provider must be prepared to implement the energy solutions for the optional sites according to the target schedule described above. See procurement documents for more details. Lot 1: Kokonniemi Sports Center - Regional energy production system procurement Porvoo's Kokonniemi sports park will expand significantly between 2027–2030. A new ice hall with two rinks...