1. 09 Network management system equipment racks/cabinets are deemed to include: support and mounting elements (including those adapted to seismic conditions), power protection and power strips, interior cable management , doors, keys, temperature control elements (fans, thermostat, etc.), grounding busbars and other ancillary devices. 1.10 Power supply equipment are deemed to include: mounting with necessary fixing materials and supports, power supply wires including protective earthing conductors, conduits, trunking and other raceways and fittings from headend equipment to upstream feeding electrical socket outlet / power supply point. cable and conduit termination with all necessary accessories and fittings. 1.11 Spare parts, tools and instruments are deemed to include normally supplied replaceable items including fuses, cords, connectors, bulbs and LEDs and emergency stock to keep the system operating for at least one year, and testers, test and adjusting kits. 261200 MEDIUM VOLTAGE TRANSFORMERS 1. Generally 1.01 Each kind of transformer is given separately. Type, reference and ratings of transformers are stated in descriptions, where appropriate. 1.02 Transformers are enumerated. 1.03 Rates for measured work are deemed to include the costs of: termination of incoming and outgoing cables including cable terminal boxes and accessories, all auxiliaries, instruments, sensors, controls and necessary protection, fans and fan control, where applicable, neutral earthing resistances where applicable, surge arresters unless included under MV switchgear, supports required for installation of transformers on bases and/or trenches,