ClosedWorksEuropeanOpen

Design and construction of ash extractor, shaft and transport system for 3 incineration lines

Twence B.V. · Open · 1 lots · 326936

0 of 6 core insights found

Measures presence, not accuracy · documents remain authoritative

ScopeAdvicePoints of attentionSuitability requirementsAward criteriaTimeline

Type

Works

45252300

Estimated value

€ 5,50M

estimated

To deadline

Ongoing

Knock-outs

n/a

exclusion grounds

Award basis

Best price-quality ratio

Assess manuallyconfidence low

Twence B.V. is inviting open tenders for the design, manufacture, delivery, disassembly, and assembly of a replacement shaft and ash extractor for incineration lines 1 and 2, including associated documentation, a 2-year warranty and maintenance period, and optimization of the semi-dry operation. Additionally, a transport system for bottom ash and a slide gate valve for the slag shaft must be realized. The same scope applies optionally to line 3. The assignment requires integrated E&I, control, and hydraulic provisions, and a battery limit from the grate to the slag bunker. The tender focuses on technical engineering, manufacture, and installation in an industrial incineration environment.

Works · Open · European procedure

European

Contracting authority

Twence B.V.

Contract type

Works

Open

Estimated value

€5,500,000

estimated value

Submission deadline

Ongoing

12:00

Scope

European

European procedure

Lots

1 lots

Main CPV code

45252300

Location

Netherlands

CharacteristicsCPV 45WorksEU tenderash extractorshaftincineration line

01What is being requested

Twence B.V. is inviting open tenders for the design, manufacture, delivery, disassembly, and assembly of a replacement shaft and ash extractor for incineration lines 1 and 2, including associated documentation, a 2-year warranty and maintenance period, and optimization of the semi-dry operation. Additionally, a transport system for bottom ash and a slide gate valve for the slag shaft must be realized. The same scope applies optionally to line 3. The assignment requires integrated E&I, control, and hydraulic provisions, and a battery limit from the grate to the slag bunker. The tender focuses on technical engineering, manufacture, and installation in an industrial incineration environment.

Initial assignment: 1. Design (engineering) and construction (manufacture, delivery, disassembly, and assembly) for the replacement of the shaft and ash extractor of incineration lines 1 and 2. The battery limit of the initial assignment: from the grate discharge, the connection of the shaft to the fall channel of the grate, to the discharge opening in the slag bunker, including adjustments to platforms and penetrations, E&I, control, and hydraulic provisions to ensure the correct functioning of the new installation parts; 2. Associated documentation in accordance with Twence requirements for

45252300€ 5,50MWorks

1Lot 1€5,500,000

02Exclusion grounds

Exclusion grounds — consult the ESPD

No specific exclusion grounds were extracted. In a European tender, the mandatory and discretionary grounds of art. 2.86/2.87 of the Dutch Procurement Act almost always apply — check the European Single Procurement Document (ESPD).

03Value in context

€5,500,000

04Likely competitors

#Likely bidderFitWins

1KWS Infra B.V.SME8992×

2ENGIE Infra & Mobility B.V.SME8969×

3Van Hattum & Blankevoort N.V.SME8619×

4SPIE Nederland B.V.SME8523×

5Croonwolter&dros B.V.SME8525×

6Van Oord Nederland BVSME8419×

05Legal themes that may be relevant here

Advies 618> De klacht ziet op Europese openbare aanbestedingsprocedure voor een overheidsopdracht van levering van turnkey Consoleboten incl Advies 290> Meervoudig onderhandse aanbesteding van RAW-raamovereenkomst met een looptijd van één jaar voor rioolreiniging en rioolinspectie Advies 426> Het betreft een Europese openbare procedure voor WMO-vervoer, leerlingenvervoer, participatiewetvervoer en lokaal vervoer, plus Advies 439> Europese openbare procedure voor een raamovereenkomst voor diensten betreffende het vervoer van stoffelijke overschotten. De opd Advies 83> Openbaar nationale aanbestedingsprocedure voor een raamovereenkomst voor vertaaldiensten. IIB dienst en gebondenheid aan algemen

06Frequently asked questions

What is the scope of the initial assignment?

The assignment includes the design, construction, delivery, and assembly of a replacement shaft and ash extractor for incineration lines 1 and 2. This includes associated documentation, E&I, control, and hydraulics, a transport system for bottom ash, and a slide gate valve for the slag shaft.

What does the optional assignment entail?

The optional assignment concerns the replacement of the shaft and ash extractor for incineration line 3, including associated documentation, a transport system for the bottom ash, and the construction of a slide gate valve for the slag shaft in line 3.

Which maintenance obligations are included in the assignment?

For incineration lines 1 and 2, maintenance is required during the 2-year warranty period and a subsequent period of 2 years. For the optional line 3, a maintenance period of 2 years during the warranty period and 2 years after the warranty period also applies.

Which technical optimizations must be realized?

The assignment involves optimizing the semi-dry operation, specifically focusing on eliminating dust emissions, reducing wear, and improving temperature control.

What is the technical scope (battery limit) of the installation?

The battery limit runs from the grate discharge and the connection of the shaft to the fall channel of the grate, to the discharge opening in the slag bunker, including adjustments to platforms and penetrations.

Automatically compiled from the official tender data and documents.

07Estimated value versus the market

p25
€ 1,4 mln

median
€ 3,6 mln

p75
€ 9,1 mln

€ 5,5 mln

Gegunde waarden in CPV 45 · werken n=3159