GUIDE
Custom Flexible Tank Quotation Checklist
Use this checklist to prepare material, structure, fittings, packing and delivery details for fuel bladders, water bladders, fish farming tanks, spill berms and biogas products.

Quotation checklist
What to Prepare
Six project inputs help us review the product, configuration and delivery requirements before quotation.
Product and medium
Product type, exact stored medium or intended use, and application context.
Capacity and dimensions
Required volume, available installation area and site constraints.
Quantity and arrangement
Number of units, unit arrangement and project phasing where applicable.
Fittings and connections
Valve, inlet, outlet, port size and matching equipment requirements.
Operating environment
Indoor or outdoor use, ground conditions, handling and containment needs.
Destination and schedule
Destination country, delivery terms, purchasing schedule and packaging needs.
Scope note: The list below applies to custom quotations for flexible tanks and containment products. Every project is reviewed individually; not every item applies to every product.
Provide the product or application, exact stored medium or intended use, capacity or dimensions, quantity, connections and delivery country. Add site conditions, target schedule and required documents where known.
Why These Details Matter
Capacity, material, fittings and packing are confirmed for each project. These details define the quotation.
1. Product and Stored Medium
- Product type (fuel bladder, water bladder, fish farming tank, berm, biogas bag)
- Exact stored medium, fuel type and grade if available, water source, or other liquid
- Intended application
Compatibility and production feasibility are reviewed separately. Providing project details does not confirm that a medium or application can be supported.
2. Capacity and Dimensions
- Required total capacity or planned volume
- Available installation area
- Preferred dimensions or site constraints
For fuel or water storage projects, estimate initial capacity from verified daily consumption, days between replenishment and an operational reserve. Aquaculture tanks, spill containment berms and biogas products require application-specific sizing.
3. Quantity and Arrangement
- Number of units
- Single large unit or multiple smaller units
- Project phasing, if any
Why: quantity affects production planning, packing and container loading.
4. Fittings and Connections
- Valve, inlet and outlet requirements
- Connection types (for example Camlock, quick connections)
- Port sizes and positions, if specified
- Matching equipment details (pumps, hoses, watering or transfer systems)
Why: fittings must match the equipment installed on site.
5. Operating Environment
- Indoor or outdoor use
- Ground and surface conditions
- Expected ambient conditions
- Handling and relocation needs
- Secondary containment requirements, where applicable
Why: site conditions affect configuration and protection, including indoor or outdoor use, abrasive ground and frequent relocation.
6. Destination and Schedule
- Destination country and delivery terms
- Expected purchasing or delivery schedule
- Packaging requirements, if any
Why: destination, schedule and trade terms guide export packing, container planning and delivery coordination.
What If Details Are Missing?
Send the details you have. We identify what else is needed before confirming a configuration and quotation.
Some details, such as the exact stored medium, required capacity and destination, may still be necessary before a formal quotation can be issued.
Quick Answers
Do I need a complete specification?
No. Start with the product type, intended application, capacity or dimensions, quantity and destination. Additional details must be confirmed before a formal quotation is prepared.
Can I get a price for a standard size?
Material, dimensions, fittings, quantity, packing and destination can all affect the quotation, so pricing is confirmed for the project configuration.
How long does a quotation take?
Review time depends on the project details provided and any information still needed.
Does the quotation include packing and delivery?
Packing requirements are reviewed with the quotation, which should state the confirmed method and whether packing costs are included. Freight, customs charges and delivery are included only where the stated trade or delivery terms provide for them.
Next Step
Send the stored medium, required capacity or dimensions, quantity, fittings, operating environment and destination country. We review the project and prepare a quotation with the confirmed configuration.
From Requirement to Delivery
Your Project Path
How an enquiry becomes a confirmed quotation, and where production and delivery continue.
Requirement review
Your enquiry is checked against the product category and application.
Missing-detail confirmation
Additional questions are asked where details are still needed.
Configuration review
Material and fitting suitability are reviewed for the confirmed use.
Quotation preparation
A quotation is prepared with the confirmed configuration.
Specification confirmation
The configuration is confirmed before any order proceeds.
Production and delivery
Order and production workflow continues on the Custom Manufacturing page. View the 8-step process →
RELATED PAGES
Related Products and Resources
Share Your Available Project Details
We identify the details still needed to confirm a configuration and quotation.
Request a Quote