Tenders Are Invited For Modernization Of The Water Treatment Plant In Przysucha.

1. The Subject Of The Order Includes Construction Works Consisting In The Reconstruction Of The Existing Water Treatment Plant. The Scope Of The Order Includes In Particular The Replacement Of Water Treatment Technology And The Performance Of Construction Works Necessary To Adapt The Existing Building And Land Development To The Designed Technological Devices.2.Investment Location: The Planned Investment Is Located On The Plot With Registration Number 4226, Przysucha District, District Number 0001, Ul. Targowa 52, Przysucha Town, Przysucha Commune, Przysucha Poviat, Masovian Voivodeship. The Plots Covered By The Investment Task Are Owned By The Commune And The City Of Przysucha.3.Characteristic Parameters Of The Suw Building. The Building Was Built In The 1970S. A Single-Story Building, Made In Mixed Prefabricated And Brick Technology, With A Roof Covering. The External Walls Are Made Of Brick, Ceramic, 40-50 Cm Thick. Flat Roof Made Of Prefabricated 30 Cm Thick Corrugated Boards, Thermal Insulation And Tar Paper Covering. Building Area - 475.0 M2, Usable Area - 373.66 M2, Volume - 3374.00 M3, Building Height - 9.64 M, Length - 25.56 M, Width - 16.72 M, Roof Slope Angle - 4O, Number Of Floors - 1. The List Of Rooms With Their Usable Area, Utilities, Etc. Includes The Architectural And Construction Design. Suw Technology: Water Is Directed From The Intake Via A Pipeline To A Treatment System Consisting Of The Following Unit Processes: Aeration In A Pressure Aerator; 1St Stage Pressure Filtration (Iron Removal) On Vertical Filters (3 Pcs.) With A Capacity Of 5 M3 Each; Second Stage Pressure Filtration (Manganese Removal) Using Vertical Filters (3 Pieces) With A Capacity Of 5 M3 Each; Disinfection Of Treated Water Directed To The Clean Water Tank Using Sodium Hypochlorite; Water Retention In Retention Tanks (2 Pieces) With A Capacity Of 1000 M3 Each.4.The Scope Of Construction Works Covered By The Subject Of The Order: 1) Renovation Of The Technological Part Of The Existing Water Treatment Plant Building, Including The Performance Of Construction Works Necessary To Adapt The Facility To The Designed Water Treatment Technological System. The Planned Scope Of Works Includes: Replacement Of The Roof Covering, Gutters And Sheet Metal Work; Replacement Of Windows And Doors; Reconstruction Of The Entrance Door From The Technological Hall To The Technical Room; Construction Of New Floors And Foundations For New Devices; Construction Of New Technological Channels; Renovation Of Internal Walls And Installation Of Wall Coverings; Renovation Of The External Façade And Its Insulation; Reconstruction Of External Stairs;2) Installation Of A New Water Treatment Technological System With A Capacity Of 150 M³/H.3) Construction Of Water Supply, Sewage, Ventilation, Electrical, Lighting, Control, Signaling And Alarm Installations.4) Construction Of A Drainless Liquid Waste Tank (Sewage Neutralizer) With A Capacity Of 2.0 M³.5) Replacement Of The Clarifier Cover Washin