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Comparing refrigeration supplier proposals

For commercial and industrial refrigeration projects (cold rooms, cold stores, process cooling) — not household fridges, home freezers or appliance repair. Results are planning estimates, not engineering design or safety advice; a qualified refrigeration engineer must confirm sizing before purchase.

Bid normalisation

Refrigeration bid comparison tool

Enter up to three refrigeration or cold storage proposals and mark what each one includes. The tool restates every offer as an adjusted comparable cost, shows the scope gaps behind the price difference and flags commercial risks. It never ranks suppliers — that decision needs engineering due diligence.

Included in this offer
Included in this offer
Included in this offer

Normalised comparison

Supplier A
Quoted
USD 940,000
Adjusted comparable
USD 1,013,500
Scope allowance added
USD 73,500
Energy / year
USD 145,385
Adjusted per kW
USD 2,413
Adjusted per pallet
USD 338
10-yr cost + energy
USD 2,467,346
Warranty / lead
24 mo / 26 wk
Scope gaps
  • • Civil works & foundations
Supplier B
Quoted
USD 780,000
Adjusted comparable
USD 1,126,500
Scope allowance added
USD 346,500
Energy / year
USD 171,818
Adjusted per kW
USD 2,682
Adjusted per pallet
USD 376
10-yr cost + energy
USD 2,844,682
Warranty / lead
12 mo / 18 wk
Scope gaps
  • • Electrical supply, MCC & cabling
  • • Insulated panels, doors & floor
  • • Civil works & foundations
Risk flags
  • • 3 scope lines excluded — the quoted price covers a partial project
  • • No standby capacity — a single compressor failure stops the facility
  • • Warranty of 12 months is below the 24-month industrial norm
  • • COP 2.2 implies about 1,145,455 kWh/year — verify the design point
  • • Electrical supply excluded — obtain a local price before comparing
Supplier C
Quoted
USD 1,050,000
Adjusted comparable
USD 1,050,000
Scope allowance added
USD 0
Energy / year
USD 136,552
Adjusted per kW
USD 2,386
Adjusted per pallet
USD 350
10-yr cost + energy
USD 2,415,517
Warranty / lead
36 mo / 32 wk
Scope gaps

All listed scope lines marked as included.

Compare proposals against ColdMatch estimates

Enter each supplier's stated CAPEX, yearly running cost (excluding electricity), yearly energy use and yearly compliance cost, and see how far each sits from your ColdMatch planning estimate. Differences above 20% are flagged as questions to ask the supplier — not as errors. Estimates are planning figures from our calculators, not quotations or benchmarks.

Your ColdMatch planning estimates

Run the CAPEX estimator and OPEX estimator to fill these automatically, or type your own figures.

Don't know the compliance cost? Estimate it from refrigerant, region and capacity
Estimated yearly compliance cost: USD 7,823 (planning range USD 5,476 – USD 10,952)
  • Leak checks and record-keeping: USD 1,800
  • Refrigerant top-up: USD 23 (250 kg estimated charge)
  • Safety programme (detection calibration, training, inspections): USD 6,000
Assumptions (edit to match your site)

Formula: leak checks × cost per check + (capacity × charge per kW × leak rate × refrigerant price) + safety programme. Every default is a ColdMatch planning assumption, not a published fee or regulatory figure; replace it with quotes from your service contractor. Rules that drive leak-check frequency differ by country (for example the EU F-gas Regulation, UK F-gas rules, US EPA Section 608), so confirm with a local specialist. Excludes taxes or levies on refrigerants, insurance, fines and phase-out retrofit costs. The range shown is −30% / +40% of the estimate.

Supplier A
CAPEX from the offer above: USD 940,000
Supplier B
CAPEX from the offer above: USD 780,000
Supplier C
CAPEX from the offer above: USD 1,050,000
ProposalCAPEX vs est.OPEX vs est.Energy vs est.Compliance vs est.Annual operating10-year cost
ColdMatch estimate————USD 0USD 0
Supplier A————USD 0USD 940,000
Supplier B————USD 0USD 780,000
Supplier C————USD 0USD 1,050,000

Annual operating = running cost + energy (kWh × your electricity price of USD 0.15/kWh) + compliance. 10-year cost = CAPEX + 10 × annual operating, not discounted. "—" means a figure or estimate is missing. ⚑ = more than 20% from the estimate: ask the supplier what drives the difference. Your figures stay in this browser unless you send them with the request form below, where the ColdMatch team reviews them; suppliers never see them.

What the normalisation shows

The quoted prices differ by USD 270,000. After adding an allowance for the scope each bidder excluded, the spread is USD 113,000. The lowest quoted offer (Supplier B) excludes 3 of 9 scope lines, so its price describes a smaller project than the others — not necessarily a cheaper one.

Scope allowances are indicative percentages of the highest quoted offer, used only to make partial scopes visible. Replace them with real local prices for civil, electrical and insulation works before any award decision. This tool does not rank suppliers and does not replace engineering due diligence.

Get proposals that are comparable by construction

We structure the duty, design ambient, redundancy and scope boundary into one RFQ so every supplier prices the same project — which removes most of the spread you see above.

Fill with AI

Describe your project once — the assistant fills the matching fields below. You can edit everything before sending. The assistant only uses what you write — it never invents contact details or facts.

Your details are used only to prepare and route your RFQ. ColdMatch Group is a supplier-neutral procurement platform — not a manufacturer, contractor or lender.

We use the details you enter to handle this request and follow up on it. Buyer contact details are shared with a supplier only through a ColdMatch introduction. How long we keep data and your rights: Privacy Policy

Estimates Only: This calculator is provided for general informational purposes only. Results are approximate and may contain errors, omissions, or outdated information. They do not constitute legal, financial, engineering, tax, technical, or professional advice. Users are solely responsible for independently verifying all calculations, specifications, prices, regulations, and requirements with qualified professionals before making any decisions. By using this calculator, you acknowledge that the website owners, operators, and affiliates accept no responsibility or liability for any loss, damage, or decisions resulting from its use.

Calculation method

  1. scope allowance = Σ(highest quote × allowance factor for each excluded line)
  2. adjusted comparable cost = quoted CAPEX + scope allowance
  3. annual kWh = refrigeration duty ÷ COP × shared running hours
  4. 10-year cost + energy = adjusted comparable cost + annual energy cost × 10

Duty may be entered as kW or TR; all offers convert to canonical kW for per-kW and energy comparisons.

Worked example

Supplier B quotes USD 780,000 for 420 kW (119.4 TR) but excludes civil, insulation and electrical scope.

Inputs

  • • Highest comparison quote USD 1,050,000
  • • Allowance factors: civil 7%, insulation 18%, electrical 8%
  • • COP 2.2; 6,000 h/year; USD 0.15/kWh

Calculation

  • • Scope allowance = 1,050,000 × (0.07 + 0.18 + 0.08) = USD 346,500
  • • Adjusted comparable = 780,000 + 346,500 = USD 1,126,500
  • • Annual energy = 420 ÷ 2.2 × 6,000 × 0.15 ≈ USD 171,818

The tool exposes the partial scope and restates its planning cost; it does not rank or recommend the bidder.

Limitations

  • • Allowance percentages are visibility aids, not local quotations; replace them with priced scope lines before award.
  • • Energy is comparable only when duty, design point, COP definition and running profile are identical.
  • • Risk flags do not cover legal, financial, reference, service-network or detailed engineering due diligence.

Illustrative planning result only. Confirm the final design, duty, equipment selection and performance with a qualified refrigeration engineer and supplier quotation.

Bid comparison: buyer questions

How do I compare refrigeration quotations that include different scopes?
Build one inclusion matrix, mark every line as included or excluded for each bidder, price the excluded lines with a local estimate, and restate every offer as delivered, installed and commissioned cost. Then add annual energy at one shared operating profile. Only after that adjustment are the numbers comparable.
What is an adjusted comparable cost?
The quoted price plus an allowance for every scope line the bidder excluded but the project still needs. It is an indicative planning figure, not a quotation: the allowance should be replaced with a real local price for civil, electrical and insulation works as soon as one is available.
Why can a EUR 900,000 offer be more expensive than a EUR 1,050,000 offer?
Because the cheaper offer may exclude civil works, insulated envelope, electrical supply and commissioning, deliver a lower COP that costs tens of thousands a year in electricity, carry a 12-month rather than 36-month warranty, and provide no redundancy. The quoted price is only the part of the project the supplier chose to price.
Does this tool tell me which supplier to select?
No, deliberately. It normalises scope, capacity and energy assumptions and flags gaps and risks so that the comparison is like-for-like. Selection still requires engineering due diligence, reference checks, service coverage assessment and contractual review.
How many quotations should I normalise?
Three to five qualified offers for projects from roughly USD $250,000 upward. Three establishes a genuine spread; beyond five the engineering effort per bidder tends to fall because the perceived win probability drops.

Related: how to compare cold storage quotations · hidden costs in quotations · refrigeration TCO calculator · before you request quotes

Next steps for your project

Send these inputs to an RFQ

Your size, cost and load inputs are copied into the quote form, so you don't type them twice. Nothing is sent until you review and submit.

Free for buyers, no obligation. These figures are estimates, not quotes — our team reviews your request and contacts suitable suppliers on your behalf.

Buyer guide · planning estimate

Comparing refrigeration bids on the same scope

This tool helps you line up supplier proposals against the same criteria — capacity at design conditions, scope inclusions, energy use, warranty and service — so price differences can be explained rather than guessed.

How to read your result

  • Normalise scope first: add missing items to the cheaper bid
  • Compare capacity at the same evaporating and ambient conditions
  • Weigh lifecycle cost and local service, not only price

Put these in your RFQ

  • One written specification for every bidder
  • A scope inclusion/exclusion table to complete
  • Energy data at stated conditions
  • Warranty terms and service response

Commercial projects from USD 250,000: ColdMatch reviews your brief and introduces suitable independent suppliers. Results here are planning estimates, not quotations.

Common questions

Why are bids hard to compare?

Suppliers interpret an open brief differently. A single specification and a scope table make the gaps visible.

Should I always choose the lowest bid?

Not by default. Check scope gaps, energy use, service capability and warranty before deciding.

Does ColdMatch rank suppliers?

No. ColdMatch is supplier-neutral and has no paid ranking. It helps buyers prepare a comparable brief and introduces suitable suppliers for review.

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