Tenders Are Invited For Expansion Of The Sanitary Sewage Network In The Town Of Siecień

The Subject Of The Order Is The Implementation Of The Task Titled: Expansion Of The Sanitary Sewage Network In The Town Of Siecień As Part Of The Mazowsze Helps Instrument Located In The Town Of Siecień, Brudzień Duży Commune, Unit. 141903_2 Brudzień Duży, Precinct No. 0030 Siecień, On Plot No. 4/3. The Scope Of The Order Includes The Expansion Of The Ø200 Pvc-U Sanitary Sewage System Along With The Construction Of Ø160 Pvc-U Connections Within The Road, The Construction Of A Sewage Pumping Station With Its Power Supply And The Construction Of A Dn90 Pressure Pipeline. Ep. The Scope Of Work Includes In Particular: • Measurement Works Along The Planned Network Route - Approx. 0.153 Km; • Excavations And Cuttings - Approx. 562,695 M³; • Making A Base Of Loose Materials For Channels; • Making Channels From Pvc Pipes With An External Diameter Of Ø160 Mm – 50 M; • Construction Of A Pipeline From Pe/Pehd Pipes With An External Diameter Of Ø90 Mm – 7.5 M; • Making Channels From Pvc Pipes With An External Diameter Of Ø200 Mm – 153 M; • Execution Of Pe, Pvc Or Pp Protective/Shielding Pipes With A Nominal Diameter Of Ø110 Mm – 27 M; • Construction Of 8 Inspection Wells From Concrete Rings Ø1200 Mm; • Backfilling Of Excavations And Soil Compaction. • Excavation For The Pumping Station; • Making Sand Bedding; • Delivery Of 1 Set. Sewage Pumping Station; • Execution Of Earthworks Related To The Electrical Installation; • Laying 2 M Of Dvk75 Protective Pipe; • Laying 4 M Of Yky 5×6 Mm² Cable; • Construction Of The Grounding Installation For The Sewage Pumping Station; • Backfilling Of Excavations After The Installation. The Contractor Is Obliged To Perform The Subject Of The Order In Accordance With: 1) The Construction Design, 2) Technical Specification For The Execution And Acceptance Of Works, 3) Bill Of Quantities.