Germany - Installation of electrical systems

Description

Lot 25 - ELT - low voltage KG 450 low voltage KG 451 Telecommunications systemsApply for a new house connection with Telekom (APL). The necessary telephone connections are routed as structured cabling (Cat 7) to the new data cabinet. These are then placed on patch panels RJ 45/Kat 3.KG 452 Search and signal systemsAn intercom system for up to 6 participants is installed in the building. An illuminated bell panel with labelling fields is provided at the main entrance. The positioning of the indoor call stations must be clarified as part of the factory planning, and the kitchen area will receive a separate bell at the delivery entrance. The external doors must be equipped with E-openers. For the disabled WC´s battery-buffered emergency call systems with train, call and cancel buttons are provided.KG 454 Electro-acoustic systems (ELA)The new ELA is planned in such a way that it can also be used as an electro-acoustic emergency warning system (ENS) in accordance with VDE 0828.Structure of the new ELA: A pause call system is installed. The pause call system is integrated into the ELA system to be installed. The ELA system in 100V technology is intended for the entire building. The call tone generator for the pause signal, controlled via a radio-controlled clock, controls the ELA system. The loudspeakers are installed in every common room, in the corridors, in the sanitary rooms and in the stairwells. The pipeline network must be rebuilt. Next to the 19" rack, the control centre of the amocal alarm system is located, which then controls the alarm system via the ENS.KG 456 Hazard alarm and alarm systemFire alarm and alarm system (BMA):According to the fire protection concept of points 4.9 and 4.10, a category 1 fire alarm system is planned for the school. The BMA also takes over the function of the alarm system according to the school building guideline. Fire protection concept,- Sufficient sirens for at least 75 dB in all rooms,- Power supply network and system technology in accordance with LAR,- Fault message from the system to the permanently manned location,- Alarm message to the fire brigade (remote alarm).Burglar alarm system (EMA):The building is monitored with an intrusion alarm system (EMA). The EMA is based on DIN VDE 0833 and VdS 2311. The property is to be classified as a school in security class SG2.KG 457 Transmission networksAbelnetze für Daten und SpracheA new server room is to be erected by the customer. This is equipped with 19 inch data cabinets in the size 42 HE. The school receives 2 data cabinets. A cabinet is provided for the active technology. The other is covered with passive components.

Opportunity closing date

04 March 2019

Value of contract

to be confirmed