Haraldrud Varmesentral is a remote heating facility at Haraldrud in Oslo. It is owned and operated by Hafslund Oslo Celsio AS. There is an oil tank of 2000 m³ at the facility with a traditional concrete, square collection tank (STC). This collection tank is too small as it only has a collection volume of 725 m³. In order to achieve the statutory 100% collection for the tank, a decision has been made to build an active STC system with an external STC tank of 1300 m³ to cover the mission volume in the existing concrete tank. This tender enquiry is for the detailed engineering design services for, and the delivery and construction of the STC tank.
The tenderer will be fully and completely responsible for all the work and deliveries described in the enquiry.
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The following contracts and delivers are included in the project:
Tank contract (this contract)
Includes the following:
- Detailed engineering design services for the tank based on the documents and drawings in the enquiry, as well as all relevant standards and rules.
- Procurement of all material and equipment required to build the tank.
- Construction of the tank with equipment as described in the enquiry.
- New spiral staircase for access to the top of the tank.
- Walkway on the top of the tank.
Other work (other contracts)
- Engineering design services for, delivery, and construction of the tank foundations for the STC tank.
- Engineering design services for, delivery, and construction of pipe systems for active STC and import/export arrangement with accompanying equipment.
- Engineering design services for, delivery, and construction of electrical installations.
Hafslund Oslo Celsio:
- See to the coordination of contracts in consultation with the consultant.
- Deliver and operate barracks with a dining room, cloakrooms and toilets/showers, as well as provide necessary areas for rigging and prefabrication. Tenderers must specify the necessary area. The available area is limited.
See document A-1 Delivery Description and annexes for further information on the content of the procurement.