The city council of Heppenheim is planning the new construction of the Nibelungenhalle as a 3-field sports hall for approx. 500 visitors with one extendable grandstand per hall section.
The subject of the tender is the electrotechnical equipment.
It is planned to conclude a maintenance contract for each of the following system parts:
- fire alarm system,
- smoke evacuation systems,
- Security lighting system.
Scope:
A. Distribution systems according to DIN EN 61439-1-2-3:
- 1 main distribution board counting as a standing cabinet,
- 1 pc low-voltage main distributor as a floor-standing cabinet,
- 2 sub-distribution systems as wall cabinets.
B. Installation devices:
- 199 pieces of installation devices, concealed,
- 50 pieces of installation devices, surface-mounted,
- 44 pieces of installation devices, concealed, unbreakable,
- 74 movement / presence detectors.
- 1 pc control panel, concealed, for operating the hall lighting.
C. Lighting system:
Lights all in LED technology,
- 106 mounted lights,
- 88 built-in or lay-in lights,
- 11 pieces of lights as facade lights,
- 6 light channel lights, as surface-mounted lights.
D. Emergency lighting system
- 1 pc central battery unit,
- 27 pictogram lights,
- 79 pieces of standby lights.
E. Smoke Dissipation
- 4 pieces of systems for smoke evacuation, drives for the electromotive opening of the exhaust flaps / windows with 24V DC for all systems.
F. Sun protection systems, window ventilation, hall lighting, KNX systems
KNX system for controlling sun protection systems, window ventilation, sports hall lighting, etc. with:
- 5 switching actuators, REG, 4 to 12-fold, up to 10 A,
- 6 pieces of blind actuator, REG, 4 to 8-fold,
- 10 binary inputs, REG, 8-fold,
- 1 pc Dali gateway, 8-fold,
- 1 pc radio timer, 8 channels with DCF antenna,
- 18 movement detectors,
- 1 pc weather station.
G. Fire alarm system:
Fire alarm system, area-wide, with connection to the fire brigade
- 1 fire alarm control panel,
- 1 pc fire brigade control panel, fire brigade display panel, fire brigade information center, fire brigade key depot, activation device, automatic dialing and transmission device,
- 153 pcs of automatic detectors and non-automatic detectors,
- 60 pieces of signaling device, acoustic,
- 25 pcs. Signal heads, optical,
- 12 pc. Interface modules.
H. Burglar alarm system:
Burglar alarm system for monitoring the outer shell, without connecting to the police:
- 1 burglar alarm center, with emergency power supply with additional remote control unit,
- 19 pieces of zone modules,
—Each 1 piece door switch module, reading unit, mental / material, signal transmitter, optical and acoustic (external installation), signal transmitter, acoustic, internal alarm.
I. Electroacoustic system
Electroacoustic system, without SAA or ENS requirement, in 100Volt technology, central components in 19 "-inch rack cabinet:
- 4 x power amplifiers,
- 1 pc network switch, suitable for the system,
- 4 pieces of input devices, with various interfaces,
- 2 microphone units,
- 65 ceiling speakers,
- 17 pc. Case speakers,
- 18 high-performance speakers.
J. Network Technology
Structured building cabling, consisting of an expanded network cabinet in 19 "inch technology with 42 U, with the following distribution fields:
- 1 pc. Fiber optic distribution panel,
- 5 module carrier units, equipped with universal connection modules,
- 2 pcs. Distribution field, category 3, 25x UAE,
- 43 data sockets 2x RJ45, Cat.6A,
- 2 data sockets 1x RJ45, Cat.6A.
K. Other services such as earthing and equipotential bonding, fire protection, electrical systems in the outdoor area, opening installation housings, sum of cables and lines
- Establish 1 main equipotential bonding and additional equipotential bonding for the entire building,
- 8 equipotential bonding bars,
- 58 fire protection seals,
- 1 communication pillar, outside,
- 1 pc.connection column for emergency power generator,
- 2 electric bollards, outdoors,
- 10 bollard lights,
- approx. 15,800 m, high-voltage cabling, largely halogen-free,
- approx. 13 600 m, low-voltage cabling, halogen-free,
- approx. 6,340 m, network cables, simplex, halogen-free, cat.7A.