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Garden Composite & Treated Timber Decking Board and Joist Estimator (Homeowner Self-Build DIY Spec - Cheltenham Region)

Regional calculation and engineering specification for Cheltenham according to Homeowner Self-Build DIY Spec.

Regional Project Parameters

Regional BOM & Compliance Results (Cheltenham)

Design Surface / Dimension:25.0 m² / m
Calibrated Specification:Homeowner Self-Build DIY Spec
Estimated Regional Material Units:28 packs / bags
Estimated Regional Trade Cost (Cheltenham):£1,450
UK Building Regs Conformity:APPROVED (BS 7671 / Approved Doc A-P)
Cheltenham Trade & Building Regs Notes:
  • Calibrated to local UK Cheltenham ground climate and building supplier delivery terms.
  • Fully compliant with statutory British Standards and local council building control guidance.
  • Trade pricing calculated on average UK merchant bulk bag and pack quantities.