Integer Millennium House - BBC Dream House
Summary of Sustainable, Intelligent and Construction Features

Sustainability

Cellulose Insulation (Recycled Newspaper) installed in-situRecycled Paper Cellulose Insulation was site sprayed between the timber studs and trimmed off level before the internal panels were fixed, to create an insulated dwelling that exceeds current UK Building Control requirements by over 200%. Requirements at the time of construction were a 'U' Value of 0.45 W/M2OC whilst 0.20 W/M2OC was achieved on the house.

 

 

 

Along the top of the South facing roof the Solar Water panel is flanked on both sides by Photovoltaic (PV) panels. Whilst the Solar Water panel will heat the domestic hot water the PV panels, along with the Wind Turbine, generate enough electricity to power the mechanical fans used to assist the Passive Stack Ventilation system.

 

 

A single Wind Turbine on the site supplements the renewable electricity generated by the Solar Electric (Photovoltaic) panels.

 

 

 

 

Recycled timber floor in the roof conservatoryThe Parquet flooring to the office area was made out of recycled windows from an old school building, reclaimed and cut to modular sizes.

 

 

 

 

Rather then using uPVC drain pipes a simple chain directed rainwater off the roof.

The Western Red Cedar which clad all elevations of the house, including the internal wall within the Solar Space, was left untreated. A dimensionally stable material, it's natural oils prevent it from deteriorating.

 

 

 

One of the GeoThermal Borehole being sunkA Ground Source Heat Pump that takes heat energy out of the ground for heating the house by passing it through a pipe that's looped down two 50 metre deep bore holes. The water travels a distance of 200 metres into the ground where the temperature is higher than at ground level and generally constant throughout the year. It then passes through a heat exchanger that takes the cold out leaving the heat to be used in the house.

 

 

 

 

The Lower Ground Floor POD has a bath instead of a shower which is filled by a wall mounted push-button control that is pre-set for Shallow, Medium or Full, allowing you to do something else whilst the bath is filling, or prevents the room been flooded if you get distracted by the 'phone or a caller to the house. A LCD display lets you know the temperature of the water, making it safer for the elderly or babies.

Construction Technology

Recycled pipes used for PilesA Pile cap with a concrete precast beam sitting on top of the pile. The beam will receive a precast concrete slab to form the lower floor structure. The steel mini-piles are a by-product from the oil industry and have been altered to suit the construction.

 

 

 

One of the two Prefabricated PODsGround Floor prefabricated POD, which arrived on site complete as the picture here. Tiled walls, plumbed toilet, wash-hand basin, heating rail etc, wall units and light fittings. The decision was made to have a recessed floor for the shower rather than an upstand shower tray, to facilitate disabled showering.

 

 

 

 

 

The Sedum roof with pebble eaves gutter. At the apex can be seen the automatic vents that open to release any excessive heat gain from the south-facing solar space. A pebble band around the perimeter of the roof helps prevent vegetation growing up under flashings and damaging the building fabric as well as acting as a drainage channel for surplus water, which drains down a vertical chain rather than a plastic pipe. An outline of the roof can be found at the Greenroof.com web site here.

 

 

Intelligent Systems

The vertical riser duct terminated at the roof and, here under construction, can be seen some of the ventilation ducts, CAT5 cabling for the house entertainment, data and IT systems. The house has been designed to allow easy access and upgrading as future technologies become available, proven and desirable. Indeed, 2 years after the house was completed it underwent an upgrade to increase the facilities available.

 

 

A Electro-Magnetic Water Conditioner used electromagnetic pulses to polarise particles in the water, giving them an electric charge that keeps them in suspension, thereby inhibiting lime-scale. By preventing the minerals depositing on heating elements the life span of boilers, washing-machines, shower heads, kettles etc are not only increased, but their efficiency is maintained.

 

 

 

 

A single key containing a microchip, programmed to suit the owner, accesses all locks in the home. No longer do you need a separate key for each lock, as the system controls who can have access to which areas and at what time. For example, a plumber taking a week to complete some work could be issued with a key that will let them in without you being at home, would never be usable before 8 am or after 6:00 pm and would deactivate at the end of the week, in case he forgets to return the key. This saves expensive lock replacement.

 

A sensor with these water efficient taps allows the wash-hand basins to be filled just by passing your hand under the tap. As well as being hygienic it also means no more messy hand marks on the taps before you've had the chance to wash them.
The taps have an aerated nozzle which delivers a strong flow whilst using less water. The tactile buttons to the right provide either a short or full flush to the adjacent toilet.

 

An adjustable flat LCD screen adjacent to the kitchen worktop allows flexibility in where and how you work. It can allow you to retrieve your e-mails and messages whilst you return to the kitchen with the shopping, let you watch TV whilst cooking or lets your children do their homework on the computer under your immediate supervision.

 

 

Digital Satellite, Digital FM Radio and Terrestrial AerialsDigital Satellite, Digital FM Radio and terrestrial aerial receivers, which can be played on most rooms through the house entertainment system. A choice of radio stations or up to 100 CD's can be accessed from any room, controlled via a recessed wall mounted selector in the each room. This allows the owner to choose the radio / CD to be played in that room, without disturbing those listening to something else in another room.

Development Team:

Integer Architects

Bree Day Partnership

Cole Thompson Associates

Paul Hodgkins Associates

 

Client

Contractor

St. Engineer

Quantity Surveyor

IT Consultant

M&E Consultants

Integer Intelligent & Green Ltd

Wilcon Homes

Anthony Ward Partnership

The Andrews Partnership

i&i Ltd

Faber Maunsell (Oscar Faber)

Integer Millennium House - BBC Dream House, Project Page

 

Project History and Building Description

 

 

 

Residential

Social Housing

Integer

Sustainability

Construction Technology

  • Timber Frame cassettes
  • Precast Ground Beams & Piles
  • No wet trades
  • Prefabricated Bathroom PODs
  • Sedum Roof

Intelligent Systems

  • Accessible cabling
  • CAT5 Cabling
  • Water limescale removal
  • Electronic Locks
  • Electronically controlled taps
  • Key linked to lighting
  • Networked
  • Wired for Digital Broadcasting services

The Integer Millennium House was CO-designed by Integer architects Bree Day Partnership Architects along with Cole Thompson Associates. The Integer Millennium House was built at the BRE, Garston. The Integer Dream House was recently formally handed over to the BRE, who will now administer the management of the house for conferences, meetings and seminars. The house will continue to be one of the best venues to see sustainable design and technological innovations in the UK domestic market.as built at the BRE, Garston

© Bree Day Partnership
Copyright

Page Updated: 17-Jun-2004