Tenders Are Invited For Construction Works Involving The Construction Of A Stormwater Drainage Network In Th ... in Poland

Work Detail

The Subject Of The Order Are Construction Works Consisting In The Construction Of A Storm Sewage System With Retention Reservoirs In The Area Of ​​Dynowska Street And Złoty Stok In Rzeszów As Part Of The Investment Project Entitled Construction Of A Rainwater Drainage System In The Area Of ​​Ul. Dynowska. The Planned Investment Includes: 1. Construction Of A Storm Sewage Network With The Following Diameters: A) Dn 315/18.7Mm Pe 100Rc With A Length Of Approx. 44.5M, B) Dn 400/16.6Mm Pp With A Length Of Approx. 138.5M,C) Dn 400/23.7Mm Pe With A Length Of Approx. 5.0M,D) Dn 1600Mm Pehd With A Length Of Approx. 189.5 M2. Construction Of Two Canal Retention Tanks With A Total Capacity Of Up To Vu=360M3, Diameter Dn 1600Mm, Pehd, Along With Flow Regulators: A) Zb I Tank With A Diameter Dn 1600Mm And Usable Capacity Viu=130M3, B) Zb Ii Tank With A Diameter Dn 1600Mm And Usable Capacity Viiu=228M3.3. Execution Of Storm Sewage Reinforcement, I.E.: A) Concrete Inspection Wells With A Diameter Of 1200 Mm (The Contractor Must Take Into Account The Inclusion Of The Designed Connections, I.E. Install Wells With Tight Passages Enabling The Connections To Be Connected In Accordance With The Profile), B) Pehd Plastic Chambers On The Retention Channel Dn1600 Sn10, System Eccentric Chambers With A Chimney Diameter Of Dn1000 And Dn1200 (The Contractor Must Take Into Account The Inclusion Of The Designed Connections, I.E. Provide Wells With Factory-Welded Pe Connection Stubs, Capped, Enabling Connections To Be Made In Accordance With The Profile),4. Securing The Underground Infrastructure Elements For The Duration Of The Works And Using Protective Pipes (The Designed Rainwater Drainage Network Intersects With Underground Utilities, Including: The Sanitary Sewage Network, The Water Supply Network, And Telecommunications Cables, As Well As Active Fossil Gas Pipelines). The Sewage System Will Be Constructed In The Area Of ​​Green Areas And Paved Areas, And Will Also Run In The Planned Housing Estate Roads. If Roads Are Constructed Earlier, The Existing Surface Must Be Recreated. After Completion Of The Planned Works, The Area Should Be Tidied Up And Restored To Its Previous Usable Condition. The Sewage System Will Include, Among Others: In The Road Area Of ​​Ul. Dynowska And Ul. Złoty Stok, In These Streets The Surface Should Be Restored To Its Previous Usable Condition In Accordance With The Technical Conditions Issued By The Municipal Road Administration In Rzeszów. The Sewage System Will Also Be Carried Out In The Green Belt Of Ul. Dynowska. The Lawns Should Be Restored In Accordance With The Technical Conditions Issued By The Municipal Greenery Board In Rzeszów. In The Area Covered By The Order, The Construction Of Multi-Family Residential Buildings Is Underway, Therefore There Is A Need To Coordinate The Work With Other Contractors. The Subject Of The Order Also Includes: - Providing Surveying Services, - Developing And Agreeing On Your Own Traffic Organization Pro

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