Skip to content
Aperlena
Free alerts

BASE - Portal dos Contratos Públicos (IMPIC) verified 9 hours ago Contract notice

2026/119 - DEM/UCR - Quinta Real de Caxias - Safeguarding and conservation of the Casa da Nora

Original 2026/119 - DEM/UCR - Quinta Real de Caxias - Salvaguarda e conservação da Casa da Nora

Open Portugal Construction work

Buyer Município de Oeiras

15 days left

Key facts

Closes
00:59 (UTC+1)
Estimated value
€370,000
Competition
Open race
  1. Published
  2. Today
  3. Deadline open for 19 days
  4. Awarded pending

Bidding window

18 days from publication to deadline

Longer than usual

Notices of this kind (Portugal, open procedure, below the EU threshold) give a median of 12 days, half of them between 8 and 17 days, based on 42,708 notices of the last two years.

This buyer usually gives 16 days (median of its last 461 calls for tender).

View the official notice Watch this tender
Add to calendar

If the deadline moves or the notice is corrected, we email you. Log in

The Aperlena Verdict

Open race

No supplier dominates: 29 different companies have won the last 32 comparable contracts from this buyer over 5 years. This is a genuinely open race.

Expected final price vs the published estimate
0%

Based on 32 comparable awards by this buyer in this sector over 5 years. Every verdict is recorded before the outcome and graded against the award notice. How we score ourselves.

Summary

Machine-generated summary

This tender covers safeguarding and conservation works at the Casa da Nora, part of the Quinta Real de Caxias complex. The works aim to protect and preserve this historic building through structural and material conservation interventions appropriate to its heritage character, carried out at the Quinta Real de Caxias site.

Bid or no-bid?

Six questions before you commit a team. Under each one, what the register holds on it. The answers are yours.

  1. In your favour:

    Do we meet every eligibility criterion?

    Open procedure: any interested supplier may submit a bid.

  2. Your call:

    Can we deliver this with the team we have?

    Estimated at €370,000.

  3. Your call:

    Do we have two comparable references?

    Comparable work is in Construction work.

  4. In your favour:

    Is the deadline realistic for a proper offer?

    15 days left, 12 of them working days.

  5. Your call:

    Is there a margin at the likely winning price?

    This buyer usually awards this kind of contract for between €29,967 and €88,572.

    Contracts here close a median of 0% above their estimate.

  6. In your favour:

    Do we know this buyer?

    29 different companies won the last 32 comparable contracts.

Can I bid?

Official source

Source: BASE - Portal dos Contratos Públicos (IMPIC)

Always verify details on the official notice.

Report an error in this notice

Last verified against BASE - Portal dos Contratos Públicos (IMPIC) 9 hours ago

View the official notice Tender documents

The official portal may ask for a free registration before downloading.

What this buyer has paid before

Based on 32 comparable contracts this buyer awarded in this sector over the last 4 years.

This notice
€370,000
Median award
€72,882
Middle half of past awards
€29,967 to €88,572

The estimate is larger than three in four past awards.

Most recent awards

Award values as published by the official sources. Use them as a guide, not a rule: scope, lots and duration differ between contracts.

The buyer

Full buyer profile

Município de Oeiras

Portugal

notices in the register
2,144
awards
277
awarded in total
€50.1M

Who wins its contracts

Many suppliers
different companies won its awards
221
of the awards went to the three most frequent winners
4%
of its calls state an estimated value
100%

Based on 241 awards with a named winner over the last 3 years. Counted by award, not by value, because lot and framework amounts are not comparable. Concentrated means the three most frequent winners took 65% or more of the awards; many suppliers, under 35% with at least ten different winners.

One dot per award, on the day it was signed, sized by its value. A ring is an award with no published value.

Who usually wins this buyer's contracts in this sector

Company Wins Total awarded Last win
D.M.HORTA, REMODELAÇÕES UNIPESSOAL, LDA 2 €558,102 Aug 2026
TKK BUILD 2 €206,267 Aug 2026
UNVORSUM, Facility Services Lda. 2 €191,184 Aug 2026
RUCE - Construção e Engenharia, S.A. 1 €7.5M May 2026
Ressa, S.A. 1 €4.9M Jul 2026

Based on 32 awards with a linked company profile over the last 5 years.

32 open tenders right now

Market context

Larger than 38% of the open notices in Construction work across Europe.

open now in Construction work
28,901
median open notice
€812,445

Who wins in this market

Many suppliers

Portugal · Construction work

different companies won awards here
2,301
of the awards went to the three most frequent winners
4%
buyers awarded contracts here
1,165

Based on 3,752 awards with a named winner over the last 3 years. Counted by award, not by value, because lot and framework amounts are not comparable. Concentrated means the three most frequent winners took 65% or more of the awards; many suppliers, under 35% with at least ten different winners.

Similar tenders

Open now

Awarded before

Never miss a tender like this

1,715 new notices in Construction work in Portugal in the last 7 days. Get an email when new ones appear. Free.

Set up my alert

15 days left

Open notice

Keyboard shortcuts

Read a list without reaching for the mouse. The shortcuts stay quiet while you type in a field.

j
Next result
k
Previous result
Enter
Open the result
n
Next page
p
Previous page
c
Compare this result
s
Shortlist this result
o
Open the result in a new tab
x
Set this result aside
/
Search from any page
Ctrl K
Search from any page
?
Show these shortcuts
Esc
Close

Start from a question

Browse by sector

Index

Close
Log in

Language