English to Spanish Tech/Engineering Engineering (general) service level agreement

Pls see below thanks

The rainwater drainage system, the soil/waste system and drainage including sewage pumps and petrol interceptors up to the connection with the local authority Sewer.
The electrical services from the Client’s side of the meter, emergency generator, main switchgear, distribution boards and the Client’s incoming cabling from the landlord’s distribution boards.
The small power and lighting throughout the Client’s occupied areas, including all reactive lamp changing as required.
The emergency lighting system to all areas complying with BS 5266 (or ISO equivalent)
All Client specialist equipment, where applicable, including:
Water treatment, control of legionella and associated plant and equipment
Lifts and Associated Control Systems including written examination schemes