LAVORI DI STRAORDINARIA MANUTENZIONE DEL GASOMETRO PRESSO IL DEPURATORE DI TRENTO NORD

PROVINCIA AUTONOMA DI TRENTO

CIG 6889436E6DTrentino-South Tyrol · TrentoWorksConstruction worksCompetitive dialogueCode 45259200-9Risk signal — not an accusation of crime.

At a glance

Key figures from open ANAC records for this contract.

Amount

€127,225

Award date

13 Apr 2017

Bids

Published

21 Dec 2016

Estimated tender value

€148,916

Applicable legal ceiling

€150,000

National maximum for this procedure type under D.Lgs 36/2023 — verify on official sources.

Award vs estimate

-14.6%

Sector

Construction worksRIPARAZIONE E MANUTENZIONE DI IMPIANTI DI DEPURAZIONE

How do I verify this tender?

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Timeline

Publication / start of procedure
21 Dec 2016
Step completed
Time to submit bids
20 Feb 2017
61 days between opening and deadline
Step completed
Award
13 Apr 2017
Step completed
Contract signed
19 Jul 2017
Step completed
Contract variation
10 Apr 2019
Step completed
Work suspension
30 Oct 2018
Step completed
Works progress (SAL)
1 Oct 2019

Delivery record

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In plain language

These are automated checks on public data. They help you decide what to look into — they are not criminal findings.

This contract triggered 12 pattern(s) worth a closer look:

Near legal threshold · Negotiated without call

Amount near regulatory threshold (possible contract splitting) What does this mean?
Negotiated without call What does this mean?
Repeated awards to the same supplier (same CA, 12 months) What does this mean?
Contract variation recorded on ANAC What does this mean?
Multiple variations on the same contract What does this mean?
Work suspension recorded What does this mean?
Discount very different from similar tenders What does this mean?
Works delayed (SAL) What does this mean?
Long extension What does this mean?
Final cost well above award
Funding source not reported
At least 5 firms invited but few bidders (ratio ≤25% or a single bidder)

Contracting authority (buyer)

PROVINCIA AUTONOMA DI TRENTO

Trentino-South Tyrol · More tenders in this area

AUSA code: 0000164588

TRENTO

Authority profile

Awarded to (suppliers)

1 award line(s) on record.

Supplier	Region	Amount	Award date	Status
IDROTECH S.R.L.	—	€127,225	13 Apr 2017	AGGIUDICATA

Who took part

1 participant(s) recorded on ANAC (not only the winner).

Organisation	Role	Outcome
IDROTECH S.R.L. 01418500227	Not reported	Awarded

What happened after the award

Variations and suspensions recorded on ANAC — read them with the signals, not as an accusation.

Variations

ART. 27 COMMA 2 LETT. C) DELLA L.P. 2/2016
Approved on 10 Apr 2019 · 99
VARIANTE IN CORSO D''OPERA PER LAVORAZIONI NON PREVEDIBILI IN SEDE DI PROGETTO - ART. 27 C. 5 E ART. 27 C. 2 LETT. C DELLA L.P. 2/2016
Approved on 20 Sept 2018 · 99

Suspensions

REDAZIONE DI VARIANTI IN CORSO DI ESECUZIONE
From 30 Oct 2018 · resumed on 31 Jul 2019
REDAZIONE DI VARIANTI IN CORSO DI ESECUZIONE
From 30 Oct 2018 · resumed on 31 Jul 2019
REDAZIONE DI VARIANTI IN CORSO DI ESECUZIONE
From 8 Jan 2018
REDAZIONE DI VARIANTI IN CORSO DI ESECUZIONE
From 8 Jan 2018

Works progress (SAL)

Progress certificates (stati di avanzamento) from ANAC — amounts and delays as published.

Progress step 1
Issued 1 Oct 2017 · €1 · delay flagged
Progress step 2
Issued 1 Dec 2017 · €18,756 · payment certified 14 Dec 2017 · delay flagged
Progress step 3
Issued 1 Feb 2018 · €18,756 · delay flagged
Progress step 4
Issued 1 Apr 2018 · €18,756 · delay flagged
Progress step 5
Issued 1 Jun 2018 · €18,756 · delay flagged
Progress step 6
Issued 1 Aug 2018 · €18,756 · delay flagged
Progress step 7
Issued 1 Oct 2018 · €18,756 · delay flagged
Progress step 8
Issued 1 Dec 2018 · €36,798 · payment certified 10 Dec 2018 · delay flagged
Progress step 9
Issued 1 Feb 2019 · €36,798 · payment certified 1 Feb 2019 · delay flagged
Progress step 10
Issued 1 Apr 2019 · €36,798 · payment certified 1 Apr 2019 · delay flagged
Progress step 11
Issued 1 Jun 2019 · €36,798 · payment certified 1 Jun 2019 · delay flagged
Progress step 12
Issued 1 Aug 2019 · €36,798 · payment certified 1 Aug 2019 · delay flagged
Progress step 13
Issued 1 Oct 2019 · €106,627 · payment certified 7 Nov 2019 · delay flagged

Similar tenders in the same area

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Market peer context

Market context from ANAC open data — not a full DIGIWHIST calibration.

In sector Construction works in Trentino-South Tyrol, 10.6% of comparable tenders drew at least 3 bidders (of 24641 tenders).

10.6% of comparable tenders had ≥3 bidders (n=24641)

UIF-aligned indicator (experimental)

Open-data risk indicator — for further review. Not a UIF/Bank of Italy endorsement.

Sector comparison

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Amount vs category

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Discount vs similar tenders

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Citizen verifier notes

Share what you verified on official sources — not a verdict

Your note (after moderation)

How the score is built

Ruleset 3.3.1 · 14 Oct 2026

Source data & verification

ANAC BDNCP — dati tabellari

Verify on ANAC

Ingested: 5 Aug 2026

Release: 20260401-cig_csv.csv

Days to submit bids: 61