Commercial record centres · 3PL document storage
You pay rent by the square metre and bill by the box
Everything between the top of your racking and the roof is leased space earning nothing. Rack-supported mezzanine turns that headroom into sellable slots — designed, fabricated, and installed by one team from Bekasi.
- 500 kg/m²working floor load
- 1,600+projects, 34 provinces
- ISO 9001:2015Moody International
Storage capacity calculator
Indicative figures for standard archive boxes (37 × 19 × 27 cm). Enter your facility.
- Single level today
- —
- With mezzanine
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- Additional capacity
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- Additional revenue
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The economics
Three numbers decide whether a mezzanine pays
Not the price of steel. What matters is the gap between what you pay for a square metre and what you earn from the boxes standing on it.
Metres of air you already rent
Clear height minus racking height is the space you pay for and cannot bill. In most leased warehouses that is 4 to 6 metres, every month, for the length of the lease.
Boxes per square metre
Shelf pitch, rack depth, and aisle width decide how many boxes a square metre of floor carries. Small changes here move total capacity by thousands of boxes.
The SLA you sold to clients
Density is worthless if retrieval slows down. Stair placement, drop zones, and location numbering are designed around the turnaround you promised, not around the drawing.
What we build
Two systems, one facility
Rack-supported mezzanine — long-term retention
Two or three working levels built inside the same leased footprint. The racking carries the floor above, so no building columns are added and the whole structure can be dismantled if the lease ends. This is where the capacity gain comes from.
Pallet racking — intake and bulk
Corporate clients hand over documents by the pallet, not by the box. Heavy duty racking rated up to 3,000 kg per level, handled by forklift, keeps the intake zone moving instead of turning it into a floor stack.
What stays constant
JIS G3101 SS400 and JIS G3131 SPHC steel, Jotun powder coating, uprights fabricated up to 13 m without a splice. Everything is made in our own plant, so the load calculation on the drawing is the product that arrives on site.
| Working floor load | 500 kg/m² |
|---|---|
| Shelf SWL | 100–300 kg per shelf |
| Pallet racking | up to 3,000 kg per level |
| Tiers | 2–3, subject to clear height |
| Reference box | 37 × 19 × 27 cm archive box |
| Steel | JIS G3101 SS400 / JIS G3131 SPHC |
| Finish | Jotun powder coating |
| Fire systems | Floor openings follow sprinkler and detection layout |
Track record
Twenty years of racking that is still standing
Storage racking is a structure, not a fitting. What matters is who has built enough of it to have seen the failure modes — and can show the paperwork when procurement asks.
- 1,600+projects installed since 2006
- 34provinces served across Indonesia
- 13 mupright height without a splice
- 500 kgworking floor load per m²
Sectors we build for
Case studies
What the numbers looked like
Every project below is measured the same way: capacity before, capacity after, on the same leased floor area.
[ Facility type ] — [ City ]
[ One sentence on the problem: leased area, clear height, and why expansion was not an option. ]
[ Facility type ] — [ City ]
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[ Facility type ] — [ City ]
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Verification
What procurement asks for, ready to send
Vendor registration at a large operator rarely stalls on the product. It stalls on paperwork that takes weeks to assemble. Ours is prepared and issued on request, usually the same day.
- ISO 9001:2015 — Moody International
- BPPT material test
- Sucofindo material test
- JIS G3101 SS400
- JIS G3131 SPHC
- Jotun powder coating
- Company legal documents
- Job safety analysis samples
- Reference project list
| Established | 2006 — twenty years |
|---|---|
| Projects | 1,600+ installed |
| Coverage | 34 provinces |
| Fabrication | In-house, Bekasi, West Java |
| Quality system | ISO 9001:2015 |
| Structural warranty | Against installed load |
FAQ
Questions operators ask
How much extra capacity does a mezzanine actually add?
It depends on clear height. A warehouse with 8 m clear height filled with 2.4 m racking uses roughly a third of the space it pays rent for. Three tiers typically take capacity to about three times the single-level figure on the same leased floor area.
Is a rack-supported mezzanine a building modification?
No. The racking itself carries the working floor above it, so no additional building columns are required. The structure is bolted, which also means it can be dismantled and relocated when a lease ends.
What working floor load do you design to?
500 kg/m² for the working floor, with shelf safe working loads of 100–300 kg per shelf. Final figures follow the load calculation for your specific facility, including a check on the existing slab.
Can it be installed while the facility keeps operating?
Usually yes, in phases. We sequence installation zone by zone with your operations team so retrieval SLAs are not interrupted, and can work outside business hours where required.
Send us the building, we will send back the numbers
Floor area, clear height, and current box count are enough for a first capacity estimate.