New heating center - Nøstehagen Living and Care Center
Lier Kommune | Published May 9, 2017 - Deadline May 26, 2017
Nature and extent of the work The delivery relates to plumbing and electrical engineering work in connection with the rebuilding of a new heating center in the former room at the nursing home. The work will be performed as a total contract under NS 8407: 2011. Plumbing work: - An oil boiler must be phased out with a corresponding oil tank in the courtyard / parking area. - The oil boiler must be replaced by an electric boiler and a heat pump must be replaced. - All pumps must be replaced with frequency controlled pumps. - Water treatment plants / vacuum separators must be installed. - Existing heating pipes in four rooms are replaced. - Existing water heaters and sanitary facilities are retained - Existing energy drinks are retained. Electrotechnical work: In connection with the renovation of a heating technology center and a new electric boiler and heat pump is established, this will lead to an electrical worker at the nursing home: - The intake of the nursing home must be strengthened. - A separate free standing network has been established on the site of the nursing home. Glitre Energi is a network supplier to the building and the electrical contractor will take care of all communication / coordination with the grid company. "The tram is 1000 kVA and there are 10 household customers on this as well as Nøstehagen nursing homes. System voltage is 400V TN, main switch is 800A, set to 600A. Main switch is upgraded to 1000 A. - It is 4 pcs. TFXP 4x240 Al from network station NS88 and to the nursing home today. New input will be 5 pieces. TFXP 4x240 Al. The plumbing plants and the electrical engineering work will be included as part of the total rent. The delivery shall be complete including the necessary design, commissioning and documentation. Options The Construction Manager (Lier Eiendomsselskab KF) shall have the following options: - Reserve power unit, complete with main distribution, engine board, engine heater, pulse charger, tanks, starter battery, exhaust buffer cooling arrangement, all internal cables between the board and the unit, and container.