enderView.ai
Sign InStart free
ClosedWorksOpen

Modification of drinking water cellar 1 and 2 pumping station Huisduinen

N.V. PWN Waterleidingbedrijf Noord-Holland · Open · 1 lots · 368679
Type
Works
45000000
Estimated value
€ 1,25M
estimated
To deadline
Ongoing
Knock-outs
n/a
exclusion grounds
Award basis
Best price-quality ratio
Assess manuallyconfidence low

This tender concerns the modification of drinking water cellar 1 and 2 at the Huisduinen pumping station. The project includes building and civil works, mechanical installations, and underground infrastructure adjustments. The tender (ID 368679) is closed; value is not stated.

Works · Open · National procedure

Contracting authority
N.V. PWN Waterleidingbedrijf Noord-Holland
Contract type
Works
Open
Estimated value
€1,255,000
estimated value
Submission deadline
Ongoing
12:00
Scope
National
National procedure
Lots
1
1 lots
Main CPV code
45000000
Location
Netherlands
CharacteristicsCPV 45Works

01What is being requested

This tender concerns the modification of drinking water cellar 1 and 2 at the Huisduinen pumping station. The project includes building and civil works, mechanical installations, and underground infrastructure adjustments. The tender (ID 368679) is closed; value is not stated.

The Contract for the modification of drinking water cellar 1 and 2 at pumping station Huisduinen consists of, among other things, the following works: [newline]-Building and civil:[newline]o Site setup; [newline]o Realization of access rooms against DWK 1 and 2; [newline]o Installation of watertight doors in DWK 1 and 2; [newline]o Supply and installation of overflow pit; [newline]o Supply of stainless steel stairs and landings in DWK 1 and 2; [newline]o Application of new wall penetrations in DWK 1 and 2; [newline]o Removal of various structures on deck DWK 1 and 2 and sealing of openings; [

45000000€ 1,25MWorks
1Modification of drinking water cellar 1 and 2 pumping station Huisduinen€1,255,000

02Value in context

€1,255,000

03Likely competitors

#Likely bidderFitWins
1KWS Infra B.V.SME9892×
2Heijmans Infra B.V.SME9765×
3Boskalis Nederland B.V.SME9769×
4SPIE Nederland B.V.SME9723×
5Van Gelder BVSME9653×
6BAM Bouw en Techniek bvSME9634×

04Legal themes that may be relevant here

05Frequently asked questions

What are the most important building and civil engineering works of this contract?
The works include, among other things, the site setup, the realization of access rooms against DWK 1 and 2, the installation of watertight doors, the supply of stainless steel stairs and landings, the adjustment of the slope, and the installation of fencing.
Which mechanical installations must be carried out?
The contract includes installing new stainless steel risers for filling and emergency overflow, installing stainless steel piping for aeration and venting, the placement of new air filter boxes, air dryers, and a suction plenum on facade grilles.
Which works are carried out under the category of underground infrastructure?
Underground infrastructure includes the replacement of two butterfly valves in the Ø 700 suction line against the pump building, the construction of new NGIJ filling lines and emergency overflow lines, the construction of new rainwater drains, and earthworks for cables of the E-installation.
What does the modification of the drinking water cellar(s) entail?
The contract concerns the modification of drinking water cellar 1 and 2 at pumping station Huisduinen, in which various building, mechanical, and underground infrastructure adjustments are realized.

Automatically compiled from the official tender data and documents.

06Estimated value versus the market

p25
€ 1,4 mln
median
€ 3,6 mln
p75
€ 9,1 mln
€ 1,3 mln

Gegunde waarden in CPV 45 · werken n=3159