Tenders Are Invited For Reconstruction Of A Section Of Kościelna Street In Siemiatycze

1. The Subject Of The Order Is The Reconstruction Of A Section Of The Public Road: Ul. Kościelna (Municipal Road No. 109408B) With A Length Of 355 Meters And Connecting It With Ul. Fiołkowa Internal Road With A Length Of 68 Meters, Which After Reconstruction Will Be Classified As A Municipal Road In Accordance With The Provisions Of The Act Of March 21, 1985. About Public Roads. 2. The Total Length Of The Roads Subject To Reconstruction Is 423 Meters. 3. Scope Of Work:3.1. Construction Of A Rainwater Channel On Both Sections Of The Road;3.2. Execution Of Road Works,3.3. As Part Of The Task, A Storm Sewer Will Also Be Constructed With A Total Length Of 365.5 M On Both Road Sections (Canal Diameters From Ø315 To Ø500, 10 Inspection Wells, 20 Sewage Wells Ø500).4. Scope And Number Of Construction Works To Be Performed: 4.1. Rainwater Channel: 4.1.1. Rainwater Channel Made Of Pp Dn/Id500 Pipes – Length 170.2 M, 4.1.2. Rainwater Channel Made Of Pp Dn/Id400 Pipes – Length 139.5 M, 4.1.3. Rain Channel Made Of Pvc Pipes Ø315 - Length 55.8 M, 4.1.4. Concrete Sewage Wells D1200 On Channels Ø500 And Ø400 – 8 Pcs., 4.1.5. Concrete Sewage Wells D1000 On Channels Ø315 – 2 Pcs.,4.1.6. Concrete Sewage Wells Ø500 With Street Inlets - 20 Pcs., 4.1.7. Sewers Of Sewage Wells Made Of Pvc Pipes Ø160 - Total Length Approx. 66.5 M, 4.2. Road Works - Kościelna Street With A Length Of 355 Meters And A Side Branch With A Length Of Approx. 68 Meters 4.2.1. Surveying, Measurement And Inventory Works - Approx. 423 Meters, 4.2.2. Preparatory Works:4.2.2.1. Removal Of The Topsoil Layer - Approx. 1692 M2,4.2.2.2. Demolition Works – (Cubes – 100 M2, Edge 250 M, Bitumen – 68 M2)4.2.3. Earthworks – Approx. 1,737 M3,4.2.4. Construction Of The Road Structure And Road Exits (Frost Protection Layer Made Of Natural Aggregate 20 Cm Thick, Substructure Made Of Crushed Aggregates 30 Cm Thick, Surface Made Of 8 Cm Thick Paving Stones On A 5 Cm Thick Cement-Sand Ballast) - Approx. 2,947 M2,4.2.5. Construction Of Sidewalks (Base Made Of An Unbound Mixture Of Natural Aggregate 0/31.5, 10 Cm Thick, Paving Stone Surface 6 Cm Thick On A 5 Cm Cement-Sand Ballast) – Approx. 845 M2,4.2.6. Setting Concrete Curbs 15X30cm On A Concrete Bench With Resistance - Approx. 845 M2,4.2.7. Setting Concrete Edges 20X6cm - Approx. 490 Meters, 4.2.8. Setting Concrete Edges 30X8cm - Approx. 100 Meters,4.2.9. Construction Of Lawns In Places Where There Are No Sidewalks - Approx. 660 M2,4.2.10. Execution Of Vertical Markings - 8 Road Signs, 4.2.11. Execution Of Horizontal Markings (Two Pedestrian Crossings) – 24 M2,4.3. Construction And Installation Of An Information Board With Dimensions 180 X 120 Cm On Co-Financing Of The Task From The Rfrd - 1 Piece. 5. Other Information: The Ordering Party Allows An Alternative Change In The Technology Of Making The Road Surface Of The Road Under Construction From Concrete Paving Stones Thick. 8 Cm On A Cement-Sand Ballast Thick. 5 Cm For A Two-Layer Bituminous Surface: – Binding