Archive room: mobile shelving for the father and mother archive

Planned (October 2026, user): the archive in the office gets mobile
archive shelving, A-Z Solutions (Vienna) as the reference
(a-z-solutions.eu, checked October 2026: hand wheel or electric drive,
lockable, rails need early floor planning; no published prices).

facility-security.md, new section under Protecting the irreplaceable:
what it holds (fathers and mothers, ~1,200 to 2,400 parts a year; a
reference pressing per title only as a proposal), sizing estimates (about
0.2 kg per part, ~3 mm and ~75 kg per shelf metre; in the Payap office's
~4 x 5.75 m room two fixed runs, four double carriages and one aisle hold
~150 shelf metres, ~50,000 parts, 20+ years), what it asks of the
building (ground slab at full rating, ~11 kN/m2 under the block; rails in
the screed fixed before the floor finish; geared hand wheel; gas,
climate, leak sensor, access control; barcoded box addresses), open
points (quotes from A-Z and a Thai supplier, storage format from the
galvanics vendors, fathers in a second compartment or off site).

Mirrors: site-candidates.md (office ground floor), phase 1 RFQ (archive
keeps the full slab rating if the slab is zoned), digital-factory.md
(archive location as box and shelf position, sets per mother),
equipment-suppliers.md (section 8 entry), total-investment.md added scope
(to quote, not in the sum).

docs/suppliers/equipment-suppliers.md

@@ -188,6 +188,12 @@ feeds the colour/splatter work the semi-automatic line is meant to serve.
   Thailand burning-season PM2.5 peaks; a major load for PV/battery sizing
 - Clean rooms, ventilation, decontamination infrastructure for galvanics
 - Fire protection, exhaust work benches, PPE stock
+- Archive fit-out: mobile archive shelving for the father and mother
+  archive. Reference: A-Z Solutions, Vienna, Austria (archive shelving,
+  hand wheel or electric drive, lockable; office.at@a-z-solutions.eu,
+  +43 1 718 42 48; price on request), quoted against a Thai or regional
+  mobile-shelving supplier; spec and sizing in
+  [facility security](../facility-security.md#archive-room-mobile-shelving)
 
 Thai supplier candidates and rough investment ranges for these utility and
 site systems are compiled in