Contract M5 - Sludge treatment - Dewatering and unloading

Description du marché

This procurement is for Contract M5 - Sludge Treatment and is an execution contract based on NS8405 with special contract terms. The contract involves the demolition of existing equipment/pipes and delivering technical process equipment such as: final dewaterers, bio sludge diversors, polymer dosing installations, dry sludge silos, containers, pumps and pipe systems, as well as the accompanying pipe installations with inline instrumentation and valves. The contract also includes demolition of existing equipment such as final dewaterers, dry sludge silo, containers, pipe work with associated pipes. It is one of several contracts in the project Fuglevik Treatment Facility (RA), which shall expand capacity wise for the future, and to include sewage water that is now cleaned at Kambo RA, which shall be shut down. This contract is for the delivery of: Delivery of bio-sludge thinners Equipping bio sludge stores with mixers/stirring, aeration installations/blowing machines, pumps for transferring to sludge treatment and circulation. Re-establishment and restoration of existing thickening machines at Fuglevik RA. Clearance of the existing pipework in buffer basins and outer sludge storage. Polymer dosing installations, bio sludge thinners. Polymer dosing plant for final water treatment plants. Polymer dosing plant for existing thickeners. Pumps for dewatering. Final dewaterers with any recess water filter. Dry sludge silos 60 m³. Transport screws/feeding silos. Hook vehicle containers 20 m3 Pipe work, stainless steel. Supporting pipes. The contract will also provide support for other technical disciplines. Alterations of the existing dry sludge silo to silo for struvitt. Establish a system for unloading bristles in large sacks. Preparation for and delivery of facilities for temporary sludge loading during the construction period. Establishment of a temporary polymer dose facility to the existing final waterers. The contract shall be held simultaneously with the operation of the existing facility. See the attached drawings, documents and description of amounts.

Pouvoir adjudicateur