Tenders Are Invited For Construction Work For Water And Sewage Pipelines - Execution Of Works For The Investment Objective Household Sewerage Network In Sânzieni, Sânzieni Commune, Covasna County

Construction Work For Water And Sewage Pipelines - Execution Of Works For The Investment Objective Household Sewerage Network In Sânzieni, Sânzieni Commune, Covasna County. The Location Of The Works Is Located On The Territory Of Sânzieni Commune, Covasna County, Which Is Crossed By The National Road Dn 11 B And The County Road Dj114. The Town Of Sânzieni Is Located At A Distance Of 11 Km From Târgu Secuiesc And 31 Km From Covasna. Currently There Is No Domestic Sewerage Network In Sânzieni, Sânzieni Commune. This Investment Aims To Establish The Opportunity To Achieve The Centralized Domestic Sewerage System For The Town Of Sânzieni And To Make The Connections To The Properties. Currently, Sânzieni Commune Has A Centralized Drinking Water Supply System. The Existence Of A Centralized System Of Drinking Water, As Well As Individual Sources, Causes The Formation Of Significant Debts Of Waste Water That Could Lead To The Appearance Of Epidemics, Infectious Diseases, As Well As Unhealthy Areas. For This Reason, It Is Necessary To Make A Domestic Sewerage System That Collects All Used Waters From Sânzieni. The Wastewater From The Households Of The Locality Are Absorbed From The Indavidual Latrines In The Saol Or Directly Evacuated In The Collection And Drainage Of The Rainwater For The Water Courses That Are Influential Of The Rivers That Cross The Studied Area. This Way Of Evacuating The Waste Water Leads To The Strength Of The Soil And The Small Groundwater The Vicinity Of The Populated Area, As Well As To The Degradation Of The Quality Of The Surface Water Courses That Cross The Area Downstream. In Order To Avoid The Construction Of Numerous Septic Tanks In The Town Of Sânzieni, Which Would Also Constitute Potential Sources Of Pollution For The Environment, It Is Necessary And Timely, The Realization Of The Domestic Wastewater Collection From Sânzieni, Sânzieni Commune And The Provision Of Connections For Connections For Designed Sewerage. The Domestic Sewerage Proposed By This Project Is Located In The City And The Outskirts Of Sânzieni. Following The Technical-Economic Analysis, The Sewerage In The Separate System (Divisor) Was Adopted, Which Will Collect The Household Waste And Technological-Industrial Wastewater That Are Pre-Emptied Before Their Discharge In The Public Sewerage Network Through The Connections Provided For In Operation And Hydraulic Conditions Good Operation For The Waste Water Network. The Sewerage Network Route Was Chosen In Accordance With The Sewage Scheme Proposed And Correlated With The Provisions Of The Urban Plan. The Object Of The Contract Presents The Realization Of The Centralized Domestic Sewerage System For The Town Of Sânzieni And The Realization Of The Connections. For The Taking Over Of Household Wastewater From Drinking Water Consumers From The Collateral Properties To The Main Streets And On The Side Streets That Intersect With Them, The Domestic Wastewater Sewerage From Pvc Sn 8 Has Been Provided, With The Diameter Imposed By The Provisions Of The Feasibility Study And Legislat