Tenders Are Invited For Reconstruction And Expansion Of The Sewage Treatment Plant In Konin, Lwówek Commune Stage I

The Subject Of The Order Is The Performance Of Construction Works In The Project Entitled: Reconstruction And Expansion Of The Sewage Treatment Plant In Konin Commune. Lwówek, Stage I (On Plot No. 406/1, Konin District, Lwówek Commune). The Subject Of The Order Is One Element - One Of Three Stages Of The Entire Planned Reconstruction And Expansion Of The Sewage Treatment Plant. The Division Of The Investment Implementation Into Stages Was Dictated By The Need To First Construct New Technological Facilities, The Construction Of Which Is Necessary To Maintain Proper Sewage Treatment Parameters In Conditions Of Increased Flows And Pollutant Loads In The Sewage Flowing To The Treatment Plant. Reconstruction And Expansion Of The Stage I Sewage Treatment Plant Will Take Place In An Operational And Efficient Facility. Description Of The Investment In Stage I: The Implementation Of The Project Is Dictated By The Need To Adapt The Treatment Plant To New Process Conditions And Increased Inflows Of Pollutants In Raw Sewage. As A Result Of The Investment, The Capacity Of The Treatment Plant Will Be Increased From The Current 900 M3/Day To 1,200 M3/Day. The Sewage Treatment Plant Will Be Adapted To Remove Nitrogen And Phosphorus Compounds. Reconstruction And Expansion Of The Sewage Treatment Plant In Konin, Commune. Lwówek Was Divided Into Three Stages. The Planned Implementation In Stage I Includes: - Replacement Of Compressed Air Pipelines For Aeration. - Construction Of An Internal Pumping Station At The Sewage Treatment Plant, Made Of Reinforced Concrete Rings, Equipped With Submersible Pumps. - Construction Of Two Free-Standing Radial Secondary Settling Tanks With A Diameter Of 10.7 M With Drainage Of The Floating Part, Equipped With A Drainage Trough With A Pilaster Overflow. Rotary Scrapers Will Move Along The Top Of The Tank. - The Construction Of The Sewage Separation Chamber Was Designed As A Reinforced Concrete Tank, And The Construction Of The Inflow Chamber To Psi And Psii In Order To Equalize The Supply Of Bioblocks. Stage I Also Includes The Construction Of A Pumping Station For Sewage From The Psi Reactor. The Sludge Pumping Station Building Is Designed As A Reinforced Concrete Brick Building, Which Will Be Equipped With A Set Of Pumps With Control Enabling Recirculation Of Sludge To The Psi And Psii Reactors. Construction Of Inter-Facility Technological Networks Connecting Existing And Planned Facilities. Construction And Installation Of A Fire Hydrant. On The Process Water Network. Installation Of Automation And Control Devices For Technological Processes That Will Optimize Electricity Consumption, The Amount Of Recirculation And The Amount Of Excess Sludge Discharged. The Road Sector, Including Access To The Designed Facilities Via Internal Roads, Will Be Supplemented With Pedestrian Routes. Roads And Pedestrian Routes Made Of Paving Stones On An Aggregate Base And Covered With Concrete Curbs. The Drainage Of The Area Will Be Ensured By Making Appropriate Longitudinal And Transverse Slopes. The Electrical Industry Includes The Expansion Of The Area Lighting System By Increasing The Number Of Light Points And Replacing The Existing Ones With Energy-Saving Led Floodlights. Lightning Protection Installations Will Also Be Made. The Subject Of The Order Was Presented In A Study, Which Is A Construction Design For The Reconstruction And Expansion Of The Sewage Treatment Plant In Konin Commune. Lwówek. 2. Phased Implementation Of The Investment In The Entire Project Of Reconstruction And Expansion Of The Sewage Treatment Plant In Konin, Commune. Lwówek Stage I: List Of Facilities Planned For Implementation In Stage I Of The Investment;16 - Sewage Pumping Station17 - Sewage Separation Chamber18.1 - Secondary Settling Tank Ow-118.2 - Secondary Settling Tank Ow-219 - Sludge Pumping Station Stage Ii: List Of Facilities Planned For Implementation In Stage Ii Of The Investment ;04 - Bioblock Ps-I05 - Bioblock Ps-Ii07 - Blower Station08 - Sludge Dewatering Station Stage Iii: List Of Facilities Planned For Implementation In Stage Iii Of The Investment;15 - Internal Pumping Station20 - Aerobic Sludge Stabilization Chamber (Ktso)21 - Sludge Shelter Within Each Of The Stage Of The Investment, The Necessary Linear Structures, Elements Of Land Development And Infrastructure, As Well As Roads And Communication Paths Necessary For The Operation And Service Of The Facilities Planned For Construction In A Given Stage Of The Investment Will Be Built. The Location Of The Facilities, Including The Division Into Individual Investment Stages, Is Presented In The Attached Land Development Plan. The Facilities Planned For Construction In Individual Stages Will Be Able To Function Independently As Intended, In Accordance With The Provisions Of Article 55 Section 1B Of The Construction Law. As Part Of The Implementation Of The Subject Of The Order (Future Contract), After Completing All Works Related To The Reconstruction And Expansion In Stage I, The Contractor Ensures The Commissioning Of The Constructed Devices And The Efficient Operation Of The Sewage Treatment System And The Operation Of The Entire Sewage Treatment Plant (Understood As The Proper Operation Of All Devices, And Also The Compliance Of The Parameters Of Treated Sewage With The Applicable Water And Legal Permit For The Sewage Treatment Plant), And During The Works Carried Out, It Will Ensure The Ongoing Operation Of The Facility And Access To All Equipment Of The Existing Sewage Treatment Plant. Due To The Limited Number Of Characters To Enter, The Remaining Content Is Available In Chapter Iv Of The Swz .