Models the plot and everything on it in FreeCAD, and writes up the
decisions the modelling forced.
Parcel geometry is traced from the DOL LandsMaps cadastral polygon and
reconciled against that portal's own measured edge lengths (40.86 + 26.61
/ 166.81 / 42.48 + 14.94 / 152.46 m), which the trace reproduces to within
about 1% with 1.67 m of closure error over a 444 m perimeter. Note the
mapped extent comes out near 9,570 sqm against a deed area of 8,266 sqm,
a ~16% gap that needs a surveyor before any offer.
On the site: 60x25 m production building on a 10 degree monopitch, a
45x38 m phase-2 building, roof and carport PV, fire and raw water tanks,
a detached boiler/chiller utility yard, perimeter wall and gate, guard
house, roofed staff parking, and the loading and fire-access roads.
Docs:
- scale.md: expansion headroom for a second building, and the detached
utility yard, which frees ~126 sqm inside the main shed
- sustainability.md: roof orientation study (rotating the building for
solar gains under 1 point and costs 4 m of clearance, so it stays
aligned to the plot), and a new water supply section
- facility-security.md: fire water supply behind the existing
suppression design
Figures marked as estimates are planning-grade, not engineering
calculations; the PV module spec is a generic placeholder, and zoning for
factory use on this plot is still unverified.
- docs/facility-layout.drawio: zoned floor concept (production, galvanics,
utilities, logistics, support) with material and stamper flow arrows
- PNG and PDF exports alongside the source
- facility-security.md: suppression subsection no longer splits the fire
safety bullet list; clean agent wording updated to FK-5-1-12
grabowski