The Mag — Before you sign

Construction quotes in Tunisia: the 7 lines to check before you sign.

A vague quote is the number-one cause of building disputes: every grey area at signature turns into a disagreement — then a bill — along the way. Here are the seven lines to scrutinise, and how PontBat locks them down for you.

General, indicative advice: every project deserves a tailored reading of its quotes.

The article at a glanceKey points
Lines to check7
Golden ruleNo vague lump sums
Quotes to compare3 minimum
On PontBatStandardised bill of quantities
The 7 lines

What a good quote must show, line by line

A serious quote reads like a contract: anything not written down will be negotiated later — from a position of weakness. These seven lines are your reading grid.

Line 1

Full identity and business licence of the company

Exact company name, address, tax registration (the Tunisian patente), name and role of the signatory: an anonymous or approximate quote binds no one. On the platform, every professional is verified in 5 steps before they can even submit an offer.

Line 2

Item-by-item description

“Miscellaneous works” or “full renovation” mean nothing. Every item must be precisely named: earthworks, footing concrete, partitions, rendering… What is not described is not owed — and will resurface as an extra.

Line 3

Measurable quantities and units

Square metres, linear metres, units: every item must carry a quantity you can measure on site. Without quantities, there is no way to verify the work actually done — or to compare two quotes with each other.

Line 4

Unit prices and totals per item

Unit price times quantity gives the item total; the sum of items gives the quote total. If the arithmetic does not add up, demand a correction before any discussion. It is also what lets you price any addition or removal calmly.

Line 5

Deadlines and delay penalties

A start date, an execution time and priced penalties in case of delay. A quote silent on time is a promise without a clock: the build will last as long as the company pleases.

Line 6

Payment milestones tied to verifiable works

Every payment must match observable progress: foundations poured, slab finished, roof on. That is the principle of the Villa Yasmine reference build: 450 000 TND paid in 8 verified milestones, with structural work at about 45% of the budget. Never a payment schedule disconnected from reality.

Line 7

Insurance (professional liability, ten-year warranty) and quote validity

Professional liability and ten-year warranty currently valid, certificates attached, plus a written validity period for the offer. Without verifiable insurance, the best price in the world is worth nothing.

Compare without getting it wrong

Three quotes minimum — compared honestly

Comparing quotes is not comparing totals: it is comparing the same project, described the same way, across several professionals.

  • 1Same quantities for everyone: give each company the same description, the same surfaces, the same units. Otherwise you are comparing different projects.
  • 2Same ranges and same services: entry-level tiling against high-end tiling skews everything. Specify the expected finish levels, item by item.
  • 3Beware the extreme lowest bidder: an offer far below the others almost always hides underestimated quantities, forgotten items — or extras to come.
  • 4Compare beyond price too: deadlines, penalties, warranties, verifiable references. The cheapest quote can become the most expensive build.

Find a verified professional

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The PontBat standardised bill of quantities

On the platform, the call for tenders runs on a single bill: same items, same quantities, same units for every candidate in the network. Offers come back comparable line by line — vagueness has nowhere to hide.

✍️

Change orders: everything in writing

A living build generates changes. Every change order is approved in the app, priced before execution and traced in the audit log: nothing lands on the bill that was not accepted in writing.

The 4 traps

The 4 quote traps — and their antidotes

Four wordings that should set off an immediate alarm. Each has its antidote on the platform.

🌫️

The vague lump sum

A single “all-inclusive” amount, with no items and no quantities: nothing can be verified, and every disagreement turns into word against word. PontBat antidote: the standardised bill of quantities enforces item-by-item detail before any signature.

💸

The massive deposit at signature

A big advance “to secure the schedule” or “buy materials”, before any work: your leverage vanishes with the first transfer. Antidote: on PontBat, the money waits in escrow and only leaves after the work is verified, milestone by milestone.

The quote with no deadlines and no penalties

No date, no duration, no penalty: the build can drag on forever with nothing to hold against anyone. Antidote: on PontBat, deadlines and penalties are written into the contract; if things stall, the dispute procedure provides an independent expert's report within 72 h.

🛡️

The company with no verifiable insurance

No liability certificate, no ten-year warranty, unverifiable references: the risk sits entirely on you. Antidote: on PontBat, every professional is verified in 5 steps — insurance included — and displays a Bronze, Silver or Gold badge, like the SOTUBAT company (Gold badge) from our demos.

A clear quote is good. A guaranteed quote is better.

On PontBat, the seven lines of this article are checked by default: standardised bill of quantities, vetted professionals, escrowed payments released milestone by milestone.