Outbuilding Construction

Customer: AI | Published: 14.01.2026

Scaled Layouts (Draughtsman‑Ready) Project: Detached Outbuilding / Games Room Address: 11 Cliff Lane, Washingborough, LN4 1JY Authority: North Kesteven District Council --- Overview Layouts prepared at recognised planning scales for LDC and Building Control. Fully dimensioned and suitable for direct CAD tracing. --- D01 – Floor Plan (1:50) Overall size: 6000 × 3500 mm Wall build‑up: 102.5 mm brick / 100 mm insulated cavity / 100 mm fibolite block (≈302.5 mm total) Openings: Front (6.0 m): 3000 mm double UPVC doors, centred Side (3.5 m): 900 mm single door, centred Approx. internal clear size: 5395 × 2895 mm --- D02 – Elevations (1:50) Facing brick: Forterra Hampton Rural Blend UPVC frames: light grey Heights: Max overall height: 2500 mm Rear (low point): approx. 2350 mm Roof: flat lean‑to falling to rear (Note: Max height 2.5 m – Permitted Development compliant) --- D03 – Roof Plan (1:50) Roof size: 6000 × 3500 mm Flat lean‑to roof, fall to rear Minimum finished fall: 1:40 Rear gutter and downpipe --- D04 – Section A‑A (1:20) Foundations: 600 mm wide strip footing, 450 mm deep (min), GEN3 concrete Floor: 150 mm Type 1 hardcore Sand blinding 1200 gauge DPM A142 mesh 100 mm GEN3 concrete slab Roof: C24 timber joists with firrings OSB3 deck and felt covering --- D05 – Lintels Double doors: 3000 mm opening, 3300 mm lintel Single door: 900 mm opening, 1200 mm lintel --- CAD Notes Plans / elevations / roof: 1:50 Sections: 1:20 All dimensions in mm North arrow on site plan Title: Proposed Detached Outbuilding Client: Adam Burdass --- This information is sufficient for rapid CAD production and council submission.