Category Aview system board →
Substructure & Site Interface
Anchor bolt templates, steel base plates, perimeter grade beam seats, and elevated plinth connections engineered for flat, sloped, or coastal Philippine lots.
Calma.Basic · method & how it works
Assemblies, not construction.
Your house is manufactured as precision building components at our Laguna plant and assembled on your lot. Four component families (A Substructure, B Shell & Enclosure, C MEP Rough-In, D Interior Fit-Out) replace open-ended wet site construction.
01 · How it works
From Laguna plant line to your lot in four controlled steps.
Calma.Basic replaces open-ended wet site construction with a fixed Design for Manufacturing and Assembly (DFMA) sequence. Manufactured in San Simon, Pampanga, Philippines under MDCC TECH OPC.
- Step 01
Select bay scale, skin & lot path
Start with One Bay (46 sqm), Two Bay (96 sqm), or Three Bay (140 sqm) on Calma.Basic (if you have land and financing) or configure a bespoke user-controlled house on Calma Blocks (/h20). Bedrooms follow your household brief.
- Step 02
Controlled manufacture at the San Simon plant
Light-gauge steel (LGS) framing, EPS-core insulated structural panels, pre-plumbed bathroom/kitchen wet cores, and factory-finished skin modules are produced on jig-aligned shop lines under indoor quality control.
- Step 03
Flat-pack delivery & dry mechanical assembly
Numbered component packs ship to your Philippine site once foundation pedestals are ready. Panels, steel frames, and MEP harnesses bolt and lock together with dry mechanical joints — eliminating months of wet concrete curing.
- Step 04
Commissioning & handover
Choose Components Only (with generated installation plans for your builder) or We Install (all-inclusive contractor installation fees, architectural/engineering design, and building permit handling).
02 · Component grammar (Categories A–D)
Four factory component families lock the architecture.
Category Bview system board →
Shell, LGS Frame & EPS Panel Enclosure
Cold-formed light-gauge steel primary/secondary framing paired with high-density EPS insulated wall and roof panels, tropical waterproofing membranes, and typhoon-rated glazing.
Category Cview system board →
MEP Rough-In & Pre-Plumbed Wet Core
Factory-assembled bathroom and kitchen service core with pre-tested PPR water supply, uPVC sanitary drainage, ventilation ducts, and pre-loomed electrical conduits.
Category Dview system board →
Interior Fit-Out & Exterior Skin
Five catalog exterior skins on Black Stone + Travertine, architectural wall linings, cabinetry modules, lighting tracks, and five-star hotel parity bath and kitchen fixtures.
03 · Assemblies vs. wet construction
Why factory assemblies beat site-cast concrete.
Construction
Design una. Problema unya.
- Sunod-sunod nga trades sa site
- Panahon ug usab-usab nga trabaho
- Walay taning nga oras
- Mobalhin ang presyo human sa drawing
Nagkatibulaag nga impormasyon. Hinay, risgo, mahal.
Assemblies
Design-build. Usa ka sistema.
- Plant-made DFMA components
- Gidak-on sumala sa inyong kinabuhi
- Tibuok Pilipinas. Iskedyul sa sinulat.
- MDCC TECH OPC — dili design-only
Usa ka assembly contract. Tin-aw ang dalan ngadto sa site.
04 · System engineering boards
Technical system views — panels, steel frame, MEP & layouts.
Every engineering board below has a dedicated page with full specifications and high-resolution diagrams. Select any board to open its standalone technical view.
SYS-02 · System engineering board
Axonometric
Exploded axonometric view of the complete house kit: floor chassis, numbered perimeter wall panels, interior partition cassettes, glazing frames, and insulated roof deck.
SYS-03 · System engineering board
Exploded MEP
Separated structural frame, weather barrier, MEP (mechanical, electrical, plumbing) harness, and interior finish layers — engineered in advance so trades never clash on site.
SYS-04 · System engineering board
Double-A MEP
Double-A exploded assembly board illustrating structural framing and color-coded MEP rough-in lines engineered for clash-free dry installation.
SYS-05 · System engineering board
Mesh panel
High-density EPS core with reinforced structural mesh and cementitious skin forming a rigid, insulated wall and roof assembly.
SYS-01 · System engineering board
Prefab
High-density expanded polystyrene (EPS) core bonded within cold-formed light-gauge steel framing forms a lightweight, thermally insulated, typhoon-resilient building envelope.
SYS-06 · System engineering board
EPS structure
Integrated wall-floor-roof structural envelope engineered for tropical passive cooling, stack ventilation, and typhoon resilience.
SYS-07 · System engineering board
EPS module
Coordinated floor plan, section perspective, and wall assembly detail for a standard Calma.Basic structural bay.
SYS-08 · System engineering board
Massing
Isometric assembly volumes demonstrating how standardized structural bays compose courtyard, linear, and pavilion house forms.
SYS-09 · System engineering board
Wireframe
Wireframe CAD coordination model aligning structural bays, panel joints, and service penetrations prior to shop fabrication.
SYS-10 · System engineering board
Black exploded
Complete exploded kit of the Black-Skin series: charcoal stone facade panels, insulated EPS core blocks, internal stair cassette, and MEP harness.
05 · Laguna manufacturing plant
Inside the Laguna shop line — six production stages.
Components are fabricated indoors on precision jigs in Laguna before shipping to your lot. Each stage has its own documented view.
PLT-01 · Column weld
Laguna Column weld
Fabrication floor in San Simon, Pampanga — structural steel column welding and quality control verification.
PLT-02 · Grind
Laguna Grind
Shop-floor steel preparation and weld dressing under controlled indoor factory conditions in San Simon, Pampanga.
PLT-03 · Bench line
Laguna Bench line
Pre-cut steel connector plates and reinforcement components staged on shop fabrication benches.
PLT-04 · Beam weld
Laguna Beam weld
Primary structural steel beam fabrication under indoor shop lighting before primer coating and QC sign-off.
PLT-05 · Metal works
Laguna Metal works
Dedicated metal works station producing structural brackets, frames, and mechanical connectors.
PLT-06 · Bench line
Laguna Bench line
Standardized steel base plates and bolted joint brackets stacked for quality inspection.
PLT-07 · Weld frame
Laguna Weld frame
Full-frame jig welding ensures square geometry and repeatable bolt tolerances before dispatch.
PLT-08 · Columns QC
Laguna Columns QC
Inspected structural columns marked with sequence codes and QC sign-off ready for staging.
PLT-09 · Brackets QC
Laguna Brackets QC
High-tolerance steel joint brackets verified for dimensional accuracy prior to kit packing.
PLT-10 · Rebar cage
Laguna Rebar cage
Shop-tied reinforcement cages reduce on-site substructure steel fixing time.