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Table 1: The estimated cost of fire-safety installations in terms of size of structure
Plant itemsSub-main circuitEstimated installed costs
 Primary lengthSecondary lengthTotal lengthConductor sizeFP 400FP 600 MICS
Fire-fighting lift70 m10 m80 m10 mm²£940£1,460£2,300
Sprinkler pumps20 m50 m70 m16 mm²£980£1,630£2,680
Smoke-control fans140 m20 m160 m25 mm²£2,860£4,650£8,500
Smoke-control dampers200 mNot required200 m2.5 mm²£1,470Not available£2,900
Distribution boards170 m170 m340 m25 mm²£6,070£9,880£17,720
Systems monitoring and control400 mNot required400 m2.5 mm²£2,940Not available£5,800