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BASE - Portal dos Contratos Públicos (IMPIC) verified 5 hours ago Contract notice

Maintenance of green spaces and surrounding areas at WWTPs - 2027/2028

Original Manutenção dos espaços verdes e zonas envolventes nas ETAR - 2027/2028

Open Portugal Architecture & engineering services

Buyer Serviços Municipalizados de Viseu

6 days left

Key facts

Closes
00:59 (UTC+1)
Estimated value
€141,400
Competition
Open race
  1. Published
  2. Today
  3. Deadline open for 13 days
  4. Awarded pending

Bidding window

12 days from publication to deadline

Usual length

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 21 days (median of its last 113 calls for tender).

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The Aperlena Verdict

Open race

No supplier dominates: 7 different companies have won the last 8 comparable contracts from this buyer over 5 years. This is a genuinely open race.

Expected final price vs the published estimate
0%

Based on 8 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 the maintenance of green spaces and surrounding areas at wastewater treatment plants for the 2027/2028 period. The works involve upkeep of landscaped zones and adjacent areas at the treatment plant sites, keeping vegetation and external surroundings in proper condition throughout the contract period.

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 €141,400.

  3. Your call:

    Do we have two comparable references?

    Comparable work is in Architecture & engineering services.

  4. Check this first:

    Is the deadline realistic for a proper offer?

    6 days left, 5 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 €6,023 and €18,759.

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

  6. In your favour:

    Do we know this buyer?

    7 different companies won the last 8 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) 5 hours ago

View the official notice Tender documents

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What this buyer has paid before

Based on 8 comparable contracts this buyer awarded in this sector over the last 4 years.

This notice
€141,400
Median award
€10,605
Middle half of past awards
€6,023 to €18,759

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

Serviços Municipalizados de Viseu

Portugal

notices in the register
496
awards
36
awarded in total
€1.0M

Who wins its contracts

Many suppliers
different companies won its awards
31
of the awards went to the three most frequent winners
17%
of its calls state an estimated value
100%

Based on 36 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
HCRS Lda 2 €8,120 Aug 2026
Sumalab, S.A. 1 €35,576 Jun 2026
Nostoc - Laboratório de Investigação Biológica Lda. 1 €22,850 Aug 2026
RELOAD - Consultoria Informática, Unipessoal, Lda. 1 €17,395 Jun 2026
Informedida 1 €11,620 Aug 2026

Based on 8 awards with a linked company profile over the last 5 years.

8 open tenders right now

Market context

Larger than 24% of the open notices in Architecture & engineering services across Europe.

open now in Architecture & engineering services
20,674
median open notice
€480,000

Who wins in this market

Many suppliers

Portugal · Architecture & engineering services

different companies won awards here
1,723
of the awards went to the three most frequent winners
2%
buyers awarded contracts here
784

Based on 2,668 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.

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