Armour-Stone Steps & Landing

I needs a detailed hardscape drawing for an irregularly shaped outdoor area.
The design is for a set of armour-stone steps leading to a landing, with the landing and stairs seamlessly wrapped/bordered by the same armour stone.
There should also be a simple soil-ready garden bed around the area. No planting scheme is required.
The design must be functional for everyday access while also looking visually appealing.
Required Drawing
1. Scaled Plan View
Create a properly scaled plan showing:
● Exact footprint of the stairs
● Landing footprint
● Surrounding armour-stone edging
● How the design fits into the irregular existing area/contours
● Overall layout and access path
2. Elevation / Section
Provide at least one elevation or section showing:
● Height changes
● Step risers
● Step treads
● Landing height
● Armour-stone placement
● Relationship between the steps, landing and surrounding ground
3. Construction Notes
Include notes covering:
● Base preparation
● Drainage
● Recommended armour-stone sizes
● Relevant information needed by the installer to understand and price the work
Deliverables
● Final PDF drawing
● Editable source file — DWG or comparable format
● First draft for client review before finalisation
● A quick 3D view/rendering is optional but would be useful if it can be added efficiently
Important
The area is irregularly shaped, so the drawing must fit the actual contours while maintaining practical and functional access.
The specifically wants the drawing detailed enough that an installer can use it to understand the proposed layout and prepare a price.
Expectations
Accuracy of the footprint, stair/landing layout, heights, risers/treads, stone placement and overall fit within the existing area are important.
Do not add a planting design — only provide the soil-ready garden-bed layout.
Final Goal
Create a professional hardscape drawing that clearly communicates the proposed armour-stone stairs + landing + edging + garden-bed area, suitable for client review and installer pricing.