Maintenance and Infrastructures Unit

Electricity

• Input from Israel Electric Corporation over three lines - 23 megawatts at high voltage.
• 11 transformer stations.
• Annual consumption of 60,000,000 kWh.
• Cost is around NIS 34 million (part of which is repaid by concessionaires).
   

Building maintenance

• 100 buildings, approximately 350,000 sq.m. built-up area.
• 239 definitions of service places on the maintenance plan Water system.

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Water system

• Two reservoirs with a volume of 2,000 cu.m. are fed from 2 entry points from the Tel Aviv municipality.
• Annual consumption of 350,000 cu.m., of which 80,000 cu.m. is for irrigation.
• Water costs come to about NIS 4 million per year Communications.

Communications

• Switchboard with roughly 6,000 extensions connected through P.R.I.
• Channels to all communications companies.
• Calls transferred by a call router (in the past there were six operators).
• About 550 cellular phones through an accountant general agreement (currently with Pelephone).
• Communications costs of some NIS 2.5 million per year (including switchboard maintenance).

Electromechanical systems

• Two energy centers that provide 5,700 tons of cooling.
• 4,600 local split air conditioners.
• 1,500 tons of cooling in local units (economics, Senate, multi-disciplinary, collections, Porter, Jaglom, animal tower, engineering, Wiener).
• 102 elevators and chairlifts.
• 75 autoclaves.
• 300 fume hoods.