|
Construction Work – Brno, Pekařská - Reconstruction Of Sewerage And Water Supply. The Subject Of The Public Contract Is The Reconstruction Of The Sewerage And Water Supply System, Including Sewerage And Water Supply Connections, The Entire Public Space Will Also Be Modified, Including The Modernization Of The Tram Line, A Complete Renovation Of Roads, Parking And Parking Spaces, Sidewalks Will Be Carried Out, Including The Reconstruction Of Public Lighting And Catenary Lines. Sewerage And Sewerage Connections: The Sewerage In Pekařská Street Dates From The Years 1898 To 1901 And Will Be Reconstructed In A Total Length Of 680 M, Of Which 146 M Will Be Trenchless (In Tunnels) (131 M In Dn 1000/1500 Profile And 15 M In 500/750 In Length) And 535 M In Open Trench (In Profile Dn 1000/1500 Length 27 M, Dn 800/1200 Length 430 M, Dn 500/750 Length 61 M And Dn 300 Length 16 M). The Existing Sewage System, Which Will Not Be Excavated During Construction Work, Will Be Covered With A Cement-Ash Slurry. All Sewer Connections In The Public Area With A Dn 150 To Dn 400 Profile And A Total Length Of 587.1 M And Connections To Rainwater Pipes In Kt Profiles Dn 125 – Dn 150 With A Total Length Of 279.5 M Will Also Be Reconstructed. Dn 300 In Length 442 M, In Profile Dn 250 In Length 269 M, In Profile Dn 150 In Section 170 M). During The Construction Of The Water Supply System, The Replacement Water Supply Will Be Provided Through A Temporary Water Supply System Made Of Steel Pipes Ø 273X6.3 Mm And A Length Of 442 M And Steel Pipes Ø 219X8.0 Mm In A Length Of 269 M. As Part Of The Construction, Water Connections Dn50, Dn80 And Dn100 Will Be Reconstructed With A Total Length Of 304.7 M. – Š7 And Š994565 – Š4 Implemented Under Permanent Deep Drainage, Namely By A System Of Hydraulic Boreholes Hl. 10 M And 29 Pcs. Reconstruction Of Vo, Network Re-Routing Part Of The Reconstruction Of Pekařská Street Is The Re-Routing Of The Existing Public Lighting, As Well As The Re-Routing Of Networks (Cetin, Mu, Vodafone, T-Mobile, Faster, Dpmb Communication Cables). Tram Line Part Of The Construction Will Be The Laying Of A Two-Track Tram Line On Large-Area Reinforced Concrete Panels With Nt1 And Nt3 Groove Rails, In The Section From The Intersection With Úvoz Street To The Šilingrovo Náměstí Stop. Part Of The Relocation Of The Tram Line Is The Realization Of 2 Stops, 22 Traction Masts, The Relocation Of Catenary Line, Cable Network, Elp Supply Cables And Lv Connections For Elp. The Tram Line Will Be Implemented With A Total Length Of Approx. 653.50 M. The Parameters For The Renewal Of The Track Must Fully Respect The Internal Guidelines Of The Transport Company Of The City Of Brno, A.S. (Hereinafter Dpmb): • Directive T07 Technical Conditions For Construction, Reconstruction And Maintenance Of Dpmb Traction Lines As Amended. • Directive T08 Technical Conditions For Operation And Maintenance Of Dpmb Tram Lines As Amended • Directive T09 Technical Conditions For Construction And Reconstruction Of Dpmb Tram Lines As Amended. This Directive Sets The Technical Conditions For All Reconstructions And Construction Of New Tr
|
