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PJ - Renovatie AWZI Leiden (DIG-18615)

Hoogheemraadschap van Rijnland·Leiden, Netherlands·Expired · Jun 26, 2026·Open·Works
Structured notice only
Original notice title

Netherlands – Sewerage work – PJ - Renovatie AWZI Leiden (DIG-18615)

35/100

Opportunity Score

Needs reviewMedium complexity
WorksExpired
Why this score?

Opportunity

35 / 100

Complexity

65 / 100

Risk factors

Absence of an estimated value creates uncertainty about budget and competitiveness. Bidders cannot assess whether the p...

Previous tender attracted no offers. Reasons could include overly restrictive criteria, insufficient time, or unattract...

Deep Portfolio Analysis

Deep Company Fit Analysis

Uses:

  • Description
  • Industries & Services
  • Capabilities
  • Market & Experience
  • Certifications

Overview

Moderate opportunity

Key Facts

  • Works contract
  • 1 lot
  • Duration until Feb 2029
  • Installation of deflector plate in VBT
  • Addition of four sludge scrapers and fixed flushing points
Show full summary

This is a re-tender for the renovation of the AWZI Leiden wastewater treatment plant, focusing on modifications to the primary settling tank (VBT) and primary sludge line. The project includes installation of a deflector plate, additional sludge scrapers, a new primary sludge thickener, sludge pre-treatment equipment, and related electrical and odor control works. The buyer is the regional water authority Hoogheemraadschap van Rijnland. The procedure is open with a single lot. No estimated value is provided, and there is an inconsistency regarding EU funding between structured data (true) and XML notice (no EU funds). The previous tender received no offers, leading to this re-procurement with changes. Analysis is based solely on the structured data and XML notice; no additional procurement documents were analyzed.

Risks

Absence of an estimated value creates uncertainty about budget and competitiveness. Bidders cannot assess whether the p...

Previous tender attracted no offers. Reasons could include overly restrictive criteria, insufficient time, or unattract...

Analysis may be incomplete

Only part of the procurement documentation was analyzed. Additional eligibility requirements, certificates, or submission documents may exist in the remaining tender documentation.

Award Criteria

Lot 1

Quality criterion: Plan of approach (weight 1, poi-exa)1%Quality criterion: Loading plan (weight 1, poi-exa)1%Price criterion: Tender form and price breakdown (weight 1, poi-exa)1%

Buyer

Location

Leiden, NLD

Identifier

14696697

Activity

Environmental protection

Lots (1)

LOT-0000

PJ - Renovatie AWZI Leiden (DIG-18615)

Renovation of the primary settling tank (VBT) and primary sludge line at AWZI Leiden Zuid-West, including installation of a deflector plate, four extra sludge scrapers, fixed flushing points, a frequency converter for the agitator drive, a new primary sludge thickener (PSI), sludge pre-treatment equipment (PSG, IPG, strainpress, sand trap, reuse of existing sand washer), new low-voltage room, switchgear, a new suction pit, and an additional odor filter. After commissioning, removal of existing installations and piping. The work also includes demolition of obsolete cables and pipes.

WorksEU fundedElectronic submission

Location

NL363, Netherlands

Duration

Sep 2026 - Feb 2029

Category

Sewerage work

Award Criteria

Best price-quality ratio

Deadline

Expired Jun 26, 2026

Procurement Details

Publication date
11 May 2026
Languages
Dutch

Reference metadata

Legal basis
32014L0024

Reference IDs

Tender ID
326193-2026

Documents (1)

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