Germany - Architectural and engineering services and planning-related services

Description

Conversion of the lighting systems of the service buildings V, VI, VII and VIII to LED.
The contract covers the provision of services for the conversion of the building lighting to LED, including all necessary ancillary electrical work in the service buildings V, VI, VII and VIII on the premises of the Federal Archives in Hoppegarten.Currently, lighting systems with conventional tube technology, compact fluorescent lamps and halogen lighting are in operation.The contract includes the conversion of all ceiling luminaires (incl. emergency and safety lighting) to LED technology on all floors as well as exterior lighting mounted on the building.The following criteria are to be observed in the planning and renewal of the lighting systems:1. Planning luminaires Points GeneralThe existing installations (locations of cable outlets and switches) are to be retained as far as possible. New connections (e.g. Dali) or radio connections shall be considered in consultation with the user. The existing electrical installation is to be evaluated in accordance with valid legal requirements and the current state of the art before the lighting system is replaced.In addition, the checklist from the AMEV Lighting 2023 is to be included in the planning documents.2. Service lifeAt least luminaires with an LED service life of L80/B20 at 50,000h are to be installed.3. Power reserves of lighting systemsThe illuminance levels must be individually adjustable between 500 lx and 1000 lx. This does not apply to lighting systems in archives.4. Daylight-dependent sensors and presence detectorsIn accordance with the Building Energy Act, lighting systems must be equipped with appropriate sensors in defined usage zones. The feasibility of implementation in existing buildings must be checked in advance for economic viability and agreed with the building owner.5. HCL Human Centric LightingThe use of HCL in offices must be checked for feasibility and economic viability.6. Lighting calculationIn compliance with ASR 3.4, a lighting calculation must be carried out before the lighting system is replaced. In the planning phase, the approval of the planner's lighting concept must be obtained with the involvement of the user's occupational safety specialist and the building owner's operations manager.7. Light measurement and documentationLight measurements must be carried out after completion. In addition to the proper documentation, a maintenance plan in accordance with AMEV Lighting 2023 Pt. 3.7 must also be handed over.

Opportunity closing date

06 November 2023

Value of contract

£100k-1m