Tenders Are Invited For Modification Drinkwaterkelder 1 And 2 Pump Station Huisduinen

The Assignment For The Modification Of Drinkwaterkelder 1 And 2 At Huisduinen Pumping Station Includes The Following Activities: -Bouwkunde And Civiel: O Bouwplaatsinrichting; O Realization Access Rooms Against Dwk 1 And 2; O Installation Waterproof Doors In Dwk 1 And 2; O Delivery And Installation Overflow Well; O Delivery Stainless Steel Stairs And Landing In Dwk 1 And 2; O Apply New Wall Transit In Dwk 1 And 2; O Amovering Various Buildings On Deck 1 And 2 And Closest Savings; O Amovering Concrete Emergency Overflow Construction Dwk 1 And 2; O Inspection Concrete And Any Concrete Repair Dwk 1 And 2; O Drilling And Closest Various Penetrations In Dwk 1 And 2; O Consider New Wall Pieces In Dwk 1 And 2; O Adjust Slope Terrain; O Application Semi -Paving For Dwk 1 And 2; O Installation Fencing On Drinking Water Cellar 1 And 2; -Mechanical Engineering: O Install New Stainless Steel Opkomers For Filling In Dwk 1 And 2; O Install New Stainless Steel Opbouwers For Emergency Overflow In Dwk 1 And 2; O Install New Stainless Steel Pipework For Pounding And Venting Dwk 1 And 2; O Install Various New Wall Pieces; O Install New Air Filter Cabinets + Piping In New Access Rooms; O Install Air Dryers In New Access Rooms; O Install Suction Plenum On Façade Grilles Access Rooms; -Underground Infrastructure: O Replacement Two Butterfly Valves In The Ø 700 Suction Line Against Pump Building; O Construction Of New Ngij Filling Pipes For The Filling Of Dwk 1 And Dwk 2; O Construction Of New Ngij Emergency Overflow Pipes Of Dwk 1 And Dwk 2; O Construction Of New Rainwater Drains Of The Pump Building; O Adjusting The Spindle Construction Of The Site Valves Against Dwk 1 And Dwk 2; O Groundwork For Cables Of The E-Installation; The Details Of The Assignment Can Be Found In The Accompanying Cutlery.