What Is Included in a Container House Quotation? A Buyer’s Checklist
A low unit price can become an expensive project when the scope is unclear. Learn what a useful container house quotation should identify, which costs are commonly separate and how to compare suppliers on the same basis.
A container house quotation should identify the exact model, dimensions, quantity, structural and material specification, interior and utility scope, packing method, price, currency, Incoterms® rule with a named place, production estimate, payment terms, validity and exclusions. Freight, import duties, foundations, cranes, local installation and service connections are not automatically included. Only the written quotation and subsequent contract define the actual supply scope.
12 Items Every Container House Quotation Should Show
A professional quotation should be specific enough for a buyer to understand what is being priced and what still needs confirmation. “40ft container house — USD X” is not a complete basis for procurement.
Buyer and Project
Buyer or company name, destination, intended application and quotation reference establish which enquiry the offer answers.
Product Identification
Product family, model or drawing number, nominal size, deployed size and revision should identify the exact system.
Quantity and Configuration
Unit count, layout variation, room type, stacking or joining arrangement and any accessories must be listed.
Technical Specification
Frame, roof, floor, wall panels, insulation, doors, windows, finishes and relevant performance assumptions need definition.
MEP Scope
Electrical, plumbing, lighting, sanitary fixtures, water heater, air conditioning and other services should be marked included, optional or excluded.
Unit and Total Price
Price per unit, option prices, subtotal and total should use a stated currency and explain whether taxes are included.
Trade Term and Place
The selected Incoterms® 2020 rule must include a precise named place or port—not just the letters FOB, CIF or DAP.
Packing and Loading
Packing form, estimated package count, loading quantity and whether export packing or container loading is included should be clear.
Production Estimate
State whether the period starts after deposit, drawing approval, material confirmation or another commercial milestone.
Payment Terms
Deposit, balance trigger, bank method and document requirements should be written without ambiguity.
Validity and Assumptions
Currency, steel, materials and freight can move. A validity date and assumptions protect both buyer and supplier from stale pricing.
Exclusions and Warranty
The quotation should state key exclusions and provide or reference warranty conditions, claim process and supply limitations.
What May Be Included in the Product Supply
The exact answer varies by product and specification. A factory supply quotation may include the structural module and selected factory-installed components, but the word “complete” should never replace a detailed schedule.
| Scope group | Items that may be quoted | What the buyer should confirm |
|---|---|---|
| Structural system | Main frame, columns, beams, roof and floor structure, connecting hardware | Material grade, coating, design basis, stacking or joining limitations |
| Building envelope | Wall and roof panels, insulation, weather seals, doors and windows | Panel thickness and core, glazing, thermal targets, climate suitability |
| Interior finishes | Floor finish, ceiling, wall surface, internal partitions and trim | Exact material, color, wear class, wet-area treatment and samples |
| Electrical | Distribution box, wiring, sockets, switches and lights | Voltage, frequency, plug standard, certification and incoming connection point |
| Plumbing | Internal water and waste pipework, sanitary fixtures and selected fittings | Pipe material, fixture model, water heater, external connection boundary |
| Climate equipment | Air-conditioning, ventilation fans or heaters if selected | Capacity, power, refrigerant, installation state and climate design conditions |
| Accessories | Canopies, stairs, corridors, skirting, furniture or appliances | Whether each item is standard, optional, packed separately or locally sourced |
| Documents | Commercial documents, packing list, drawings or installation information | Exact document list, language, certification and approval responsibility |
Costs Commonly Not Included in a Factory Quotation
Container house projects combine a manufactured product with international logistics and local construction. Unless expressly included, buyers should budget separately for several destination-side items.
Often within factory supply
- Agreed modular building components
- Specified factory-installed finishes
- Selected internal electrical and plumbing work
- Standard product hardware
- Agreed export packing and documentation
- Loading or delivery responsibilities required by the named trade term
Often local or separately priced
- Site survey and geotechnical investigation
- Permits, design review and local engineering
- Foundations, drainage and external civil works
- Port charges, customs brokerage, duties and taxes
- Inland transport beyond the quoted delivery point
- Crane, unloading and storage
- Site labor, accommodation and supervision
- External utility networks and final connections
- Testing or certificates not listed in the offer
For example, “electrical included” may mean internal wiring and fixtures only. It does not necessarily include the site transformer, utility account, external cable, trench, earthing system or connection inspection. The same boundary applies to water and wastewater.
Foundation scope deserves special attention. Product interface information may be available from the supplier, while soil investigation and local foundation design remain site-specific. Review the container house foundation guide before starting civil work.
How EXW, FOB, CIF and DAP Change the Quoted Price
Incoterms® rules help allocate transport-related obligations, costs and risks between seller and buyer. A meaningful quotation should state both the rule and named place—for example, “FCA [named terminal], Incoterms® 2020” or “CIF [named destination port], Incoterms® 2020.”
| Term | Simple commercial reading | Buyer must investigate |
|---|---|---|
| EXW | Goods are made available at the named seller location, with limited seller transport obligation. | Collection, export practicality, main transport, insurance, import and destination costs |
| FCA | Seller delivers export-cleared goods to the buyer’s nominated carrier at the named place. | Main transport, insurance and destination process after the defined delivery point |
| FOB | For sea or inland waterway transport, seller delivers the goods on board at the named port of shipment. | Suitability of the term for the shipment, ocean freight, insurance and destination costs |
| CIF | Seller contracts ocean freight and specified insurance to the named destination port, while risk transfers earlier under the rule. | Insurance coverage, destination terminal charges, import clearance, duties and onward delivery |
| DAP | Seller arranges carriage to the named destination place, ready for unloading. | Unloading, import clearance and import taxes unless the contract changes the standard allocation |
Freight prices and local charges can change between quotation and shipment. Ask whether freight is fixed, estimated or subject to reconfirmation, and identify who pays origin charges, destination terminal handling, demurrage, detention and container return. Read the Gubore shipping guide for the wider delivery process.
How to Compare Two Container House Quotations
Put both offers into one comparison sheet and normalize them before looking at the final total. A lower total may simply omit products or services included by another supplier.
- Match the product: compare the same dimensions, layout, quantity and product type.
- Match the materials: align frame, panel, insulation, glazing, floor and finish specifications.
- Match utilities: list every light, socket, distribution board, fixture, pipe and appliance.
- Match delivery boundaries: use the same Incoterms rule, named place and freight assumptions.
- Add destination costs: estimate import, transport, crane, foundation, installation and utility connections.
- Check time and risk: compare production trigger, validity, warranty, inspection and change-control terms.
- Calculate functional cost: compare cost per usable room, bed, workstation or square metre—not just cost per module.
Why the Cheapest Unit Price Can Cost More
Suppose Quotation A has a lower factory price but excludes insulation upgrades, sanitary fixtures, export packing and loading. Quotation B includes those items and uses a different delivery term. Comparing only the headline totals creates a false saving.
Late additions also create schedule risk. Changes after production begins can affect procurement, drawings, packing and inspection. The best time to clarify wall panels, electrical standards, bathrooms, accessories and documentation is before price confirmation—not when the goods are ready to ship.
Price should be evaluated with suitability. A unit that does not fit the local climate, approval route, transport access or intended occupancy has poor value even if its factory price is attractive. Compare product systems in Flat Pack vs Folding vs Expandable Container Houses.
Information to Send for a More Accurate Quotation
- Application and intended occupancy
- Required unit type or reference model
- Quantity and possible purchasing phases
- Target dimensions and room layout
- Destination country, port and final site
- Climate and local performance requirements
- Interior finish and fixture expectations
- Electrical voltage, frequency and socket type
- Preferred Incoterms rule or delivery boundary
- Target production and delivery window
- Required drawings, tests or certificates
- Photos, sketches or tender documents available
Copyable Request for Quotation
Project/application: [ ]
Destination country and nearest port: [ ]
Final delivery location: [ ]
Product type or reference: [ ]
Quantity: [ ]
Required dimensions/layout: [ ]
Number of floors or module arrangement: [ ]
Climate/performance requirements: [ ]
Electrical standard: [ ]
Required fixtures/accessories: [ ]
Preferred delivery term and named place: [ ]
Target delivery date: [ ]
Please identify included items, exclusions, packing quantity, production estimate, quotation validity and warranty terms.If you do not yet have a finished specification, start with the application, quantity, destination and schedule. Gubore can use those details to identify the questions needed for a more useful proposal. See the complete container house buying guide or send the brief through the project enquiry page.
Trade reference
- International Chamber of Commerce: Incoterms® 2020
- International Trade Administration: Know Your Incoterms
This article provides general procurement information, not legal, tax or customs advice. Contract terms, import requirements and costs should be confirmed for the actual transaction and destination.
Container House Quotation FAQ
Does a container house price include shipping?
Not automatically. Shipping inclusion depends on the written Incoterms rule, named place and quotation scope. An EXW or FCA price differs substantially from a CIF or DAP price.
Does the quotation include the foundation?
Factory quotations commonly exclude site foundations unless specifically stated. The supplier may provide product interface information, while local professionals design and construct for site soil, loads and code.
Are installation and crane costs included?
Only if listed. International quotations often separate factory supply from destination unloading, crane hire, installation labor, accommodation, tools and supervision.
Does CIF include import duties and delivery to my site?
Normally, CIF covers agreed cost, freight and specified insurance to the named destination port under the rule. It does not by itself include import duties or final site delivery.
Why does a container house quotation expire?
Steel, components, exchange rates and international freight can change. A validity period identifies how long the supplier will hold the stated commercial assumptions.
Can I compare quotations using price per square metre?
It is useful only after specifications, usable area and delivery scope are normalized. Also compare functional capacity, utilities, installation and destination costs.
What should I send to receive an accurate quote?
Send the application, quantity, destination, target layout, climate, electrical standard, desired finishes, delivery boundary and schedule. Drawings and reference images help but are not required for the first review.
