Tenders Are Invited For Construction Of A Storm Sewage System With 5 Underground Retention Tanks With A Total Capacity Of Up To 50M3 On The Premises Of The Primary School In Niedźwiedź

The Subject Of The Order Is The Construction Of A Storm Sewage System With 5 Underground, Tight Retention Tanks With A Total Capacity Of 50 M3 On The Premises Of The Primary School In Niedźwiedz, According To The Scope Indicated In The Land Development Design And Bill Of Quantities. Scope Of Construction Works: A) Installation Of Rain Sewage System (Ventilation Of Tanks) Dn110 Pvc-U Sn8 Sdr34 According To Pn-En 1401-1, With A Total Length Of 26.8 M In The Axis Of The Nodes, B) Rainwater Drainage System Dn200 Pvc-U Sn8 Sdr34 According To Pn-En 1401-1, C) Total Length Of 320.9 M In The Axis Of The Nodes, D) Sewage Well Dn1200 For Settling Tanks So.2 - 1 Set. With Cast Iron Hatch, Class D400 E) Pp/Pvc Inspection Chamber Dn315 – 18 Sets. With A Cast Iron Cover Class D400 F) Connecting The Existing Gutter Downpipes Through System Gutter Settling Tanks To The Designed Rainwater Drainage System - 11 Sets. G) Intake Well (Sc-Existing) – 1 Set. With Cast Iron Hatch, Class D400h) Settling Well (So.1-Existent) – 1 Set. With A Cast Iron Hatch Class D400i) Tight Retention Tank (Underground) With V = 10M3 - Prefabricated, With Hatches Class D400, Adapted To The Traffic Loads Of Heavy Goods Vehicles - 5 Sets. J) Switching Existing Installations To The Designed Infrastructure, 1) Place Of Execution Of The Order: The Property Is Located On A Plot Marked With The Registration Number 301807_5.0010.246/4 Niedźwiedź A Detailed Description Of The Subject Of The Order Under This Part Is Attached To The Swz.