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1. #RESIDENTIAL FIRE SPRINKLER SYSTEM DESIGN HANDBOOK FULL#
2. #RESIDENTIAL FIRE SPRINKLER SYSTEM DESIGN HANDBOOK PLUS#

This price will reduce when scaled over larger projects with supplies from boosted water sources found in high rise residential blocks for instance. This figure per head is based on a 2/3 bed new build.

#RESIDENTIAL FIRE SPRINKLER SYSTEM DESIGN HANDBOOK PLUS#

In our experience the average cost per sprinkler head is £200 plus the pump and tank cost or control valve arrangement for the mains. So What is the Total Cost of the Fire Sprinkler System? In turn this will affect the tanks size on pump and tank systems. It may be required to have a 50mm or larger mains routed to the property to achieve the flow rates required.Įach system will be designed to a risk category, residential and domestic systems are split into risk categories see British Standards, this forms part of the calculation used to determine the supply duty. A mains fed option is not always possible as the flow and pressure requirements cannot be met. The most common types of fire sprinklers are Pump and Tank or Mains Fed. Once the number of heads is established we must establish the system delivery type. What Sprinkler Delivery Type Will I Need? Any cupboards with a floor area over 2m 2 will require coverage as will any bathrooms with a floor area over 5m 2. Rooms over this size will require more as may ‘L’ shaped rooms and corridors. Each sprinkler head can cover a room size up to 4.9m x 4.9m without obstructions.

#RESIDENTIAL FIRE SPRINKLER SYSTEM DESIGN HANDBOOK FULL#

How Many Sprinkler Heads Will I Need?įirstly, we establish the number of sprinkler heads required to provide full coverage (partial coverage is a deviation from the standard and would require written authority from the AHJ). However so you can get an approximate idea of the cost of a sprinkler system in a specific property we have put together a short guide to costing a system. We are often asked ‘what is the cost of a fire sprinkler system?’ As you can imagine there is no simple answer to this question as it depends on the size and shape of the property and the type of sprinkler delivery system that is required. Calculating the cost of a fire sprinkler system? This price is based on a system typically including 10 – 20 sprinkler heads. An additional £2500-3000 for a Pump & Tank system. The cost of installing a fire sprinkler system to an average 3 bedroom family house is in the region of £3000-5000 for Mains Fed. What is the Cost of a Fire Sprinkler System?