CALA Standard Specifications - Flats

STAS/22/052/DM110/SS
Approved
14th June 2022

Cala Light & Space Flats STAS Amendment – List of Changes - April 2022

Flat Type A

  • Kitchen layout change including boiler position change
  • Removal of kitchen store cupboard from open plan layout
  • Window width reduced in kitchen. Option to extend depth added.
  • Window width increased in bedroom 2
  • External gas riser option added
  • Ground floor bin/bike store alternative added
  • Kitchen and bedroom 2 radiators moved

Flat Type B

  • Footprint & layout amended to accommodate lift shaft for stair core
  • Ventilation duct route amended & fire collar added where passing through structural partition (ground and mid floors)
  • External gas riser option added
  • Ground floor bin/bike store & front entry alternative added
  • Living room and bedroom radiators moved

Flat Type C

  • Open plan layout option added
  • Loadbearing partitions adjusted to line through. Loadbearing and racking walls at North & South of kitchen swapped to allow open plan option – underbuilds adjusted to suit
  • Door to stair core position adjusted
  • Hall store and ventilation system moved. Radiator and sockets moved to suit.
  • Kitchen layout altered and boiler moved. Radiator swapped to kickspace heater (compartmentalised only)
  • Kitchen window width decreased
  • Bedroom 2 window width increased. Standard depth increased
  • Bedroom 2 radiator position moved
  • External gas riser option added
  • Option to extend depth of windows added

Flat Type D

  • Bedroom 3 and kitchen window widths increased
  • Bedroom 1, 2 & 3 window standard depth increased
  • Option to extend depth of windows added
  • Bedroom 3 and bedroom 2 radiators moved
  • External gas riser option added

Flat Type E

  • Bedroom 3 and kitchen window widths increased
  • Bedroom 2 & 3 window standard depth increased
  • Option to extend depth of windows added
  • Bedroom 3 and bedroom 2 radiators moved
  • External gas riser option added

Flat Type F

  • Bedroom 2, 3 and kitchen window widths increased
  • Bedroom 3 and bedroom 2 radiators moved
  • Option to extend depth of windows added
  • External gas riser option added

Block DA3

  • Window width at stairs increased
  • AOV controls added
  • iMist pump added

Block DA4

  • Window width at stairs increased
  • Flat C door position adjusted
  • Lift shaft added
  • AOV controls added
  • iMist pump added

Block DB3

  • Window width at stairs increased
  • AOV controls added
  • iMist pump added

Block DB4

  • Window width at stairs increased
  • Flat C door position adjusted
  • Lift shaft added
  • AOV controls added
  • iMist pump added

Block DC2

  • Window widths at stairs increased
  • AOV controls added
  • iMist pump added

Block DC3

  • Window widths at stairs increased
  • Lift shaft added
  • AOV controls added
  • iMist pump added

Block DD2

  • Window widths at stairs increased
  • AOV controls added
  • iMist pump added

Block DD3

  • Window widths at stairs increased
  • Lift shaft added
  • AOV controls added
  • iMist pump added

Consultant Information

  • iMist – sent 08/03/22
  • NC Designs – sent 08/03/22
  • Polypipe – complete
  • Greenwood – sent 08/03/22

Specification

  • Heat pump option added
  • External gas riser option added
  • Additional detail added to Photovoltaics section

Details

  • Option added for intumescent cavity barriers at mid floors (DET20, 20.1, 21, 22, 27, 27.1)
  • Additional detail added to accommodate settlement where services enter flat via riser (DET50 & 51)
  • Extra detail added to suspended ceilings (DET01, 20, 20.1, 21, 21.1, 22, 23, 24, 25, 27, 27.1, 56, 70, 72)
  • Vapour control layer added between ground floor slab and insulation (DET10, 10.1, 11, 12, 13, 13.1, 14)
  • Firestopping at junction between separating wall head and roof finish updated to suit housetype STAS approved detail (DET41)
  • Plasterboard extents at separating wall junction corrected (DET23.1)
  • References to Magnesium Oxide Board replaced with A1/A2 Non Combustible Board (DET43.1)
  • PV mounting details & schematics added (DET51.3 & 51.4)
  • Gas supply detail added (DET55)

SAPs

  • Heat pump options added for all flat types
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