Public tenders for cooling in Sentrum-trondheim Norway

In connection with the project INDEE, NTNU plans to procure energy efficient and environmentally friendly refrigeration and climate installation (AC) systems for supermarkets and associated office buildings in India. Energy efficient and integrated cooling and AC systems (for which INDEE is the first pilot) based on the natural working media CO2, adapted to the climatic conditions in India, will be executed in a university laboratory.

This is a voluntary notice in TED in order to reach the international market. The tender contest is published in accordance with part II.

Directional Solidification machine for metals:

Solidification and casting of metals alloys is an important research field at the Department for material science and engineering, NTNU. For further strengthening research and education in solidification, NTNU plans to procure a Directional Solidification machine. This machine should include a melting and casting system, a computer-operated relocation system for crucibles, a heating system, a cooling system and a vacuum system. This machine should, with necessary adaptations, also have the option to be used for preparing samples of metallic glass.

The buyer has the intention of purchasing equipment for production of rapidly solidified metallic ribbons on the laboratory scale (5-10 g per run), using the melt spinning method.

The equipment should be capable of accurate process control, including melt temperature measurement, variable substrate velocity, melt ejection pressure and crucible-substrate distance. A high vacuum pumping system shall be included. Melt temperatures up to 1 700 centigrade shall be accessible while reachable cooling rates shall be in the range of 10^5 to 10^6 K/s. The machine should be capable of exchanging the substrate wheel for a static mold for injection casting of metals.

The contracting authority estimates that the equipment's lifetime will be approx. 10-15 years.

See the contracting authority's requirement specifications in annex 1_2_7 for further procurement requirements (see the annex).

The contracting authority intends to procure 1 machine as described in the tender documentation and the requirement specifications.

Sykehusbygg HF invites tenderers, on behalf of St. Olavs hospital HF, to a competition for the following procurement: Project: PET — Radio-pharmaceutical production. Contract: K301 Plumbing work. St. Olavs hospital will be the contracting authority and contract party. The project is for the construction of a new building for PET radio-pharmaceutical production. 1 110m2 gross shall be constructed, divided between 1 011m2 below ground and 99m2 above ground. The areas below ground consist of a concrete bunker for cyclotron and production premises for radio-pharmaceutical. There are strict requirements for screening off radio activity and clean room requirements. K301 consists of plumbing work, including gas installations, sprinklers, sanitation, waste-water and connection to existing district heating and cooling installations. The gas installations shall be carried out in laboratory quality and they will make up most of the contract. The construction work and other technical professions are in separate contracts.

Existing heat pump / cooling system will be rehabilitated and expanded by the accumulation and extended energy distribution.

Electrical, structural, HVAC and rørtekniske works to be included.

In connection with the project Inde, plan NTNU acquiring energy efficient and environmentally friendly refrigeration and air conditioning (AC) systems for supermarkets and associated offices in India. Energy efficient and integrated cooling and AC systems (which Indee is the first pilot) based on natural working fluid CO2, adapted to the climatic conditions in India, will be conducted in a university laboratory.

This is a voluntary ulysning at TED to reach the international market. The competition announced by Part II.

Equipment for the setting and hardening of metals:

Solidification and casting of metals and alloys is an important field of research at the Institute of Materials Science, NTNU. To further strengthen research and education in solidification, planning NTNU buying a unidirectional solidification instrument. Such an instrument should include a melting and casting system, computerized system for moving the crucible, heating system, cooling system and vacuum system. With necessary adaptations, should this instrument also have the possibility to be used for sample preparation of metallic glass.

Replacement of 4 air handling units (2 in Nursing and 2 in Siv.Øk) including aid worker.

Disclosure of ice water to cooling coils for generators at Siv.Øk.

New shunt groups for all units.

Replacement of 6 supply air diffusers in A126 and 4 supply air diffusers in A263.

Replacement of supply air and supply air for room 254, and the laying of new flue with control valve for the same room.

Commissioning of air treatment plants for actions taken.

Automation for air handling units.

Option: creation of demand controlled ventilation in auditoriums in Siv.Øk.

The provision applies to assistance with project management of heating projects that have achieved through Enova heat applications.

Project follow mainly involves the following activities:

• Maintaining and updating the application's portfolio overview of ongoing and completed projects.

• Control of project progress in relation to the project schedule and set end date, with active follow-up of projects that deviate from plan.

• Answering inquiries by telephone and e-mail, and clarify documents for signature by Enova responsible by more formal mailings.

• Review of requests for payment of grants to the requirements set in the grant letter for each project. For projects that are in the final phase involves review that Supplier in addition make 3rd party evaluation of achieved energy result in the project.

• Assist Enova inspections on completion of projects.

Relevant technologies for renewable thermal production in the project portfolio are various types of biofuel, waste incineration, various types of heat pumps, solar collectors, absorption chillers, cooling and waste heat. In addition, the projects include external distribution of heat.