Tenders Are Invited For Road-Maintenance Works – D0 Grinding Km 3.06-0 And 82.5-76.6, P + L + Múk, Cbk Revitalization

Road-Maintenance Works – D0 Grinding Km 3.06-0 And 82.5-76.6, P + L + Múk, Cbk Revitalization. The Subject Of The Vz Is The Revitalization Of The Cb Cover Of The Left And Right Lanes Of The D0 Highway. The Length Of The Adjustments Is 7.432 Km In Ljp And 7.498 Km In Pjp. These Are The Following Sections Of The D0 Highway: ⦁ Operational Station Km 76,371 Ljp Or 76.605 Pjp (End Of Construction 511) To 77.445 (Crossing Cb/Ab) ⦁ Operational Station Km 77.812 (Crossing Cb/Ab) To 78.544 (Crossing Cb/Ab) ⦁ Operational Station Km 79.522 Ljp Or 79.222 Pjp (End Of Finished Grinding) To 80.334 (Cb/Ab Transition) ⦁ Operational Station Km 80.604 (Cb/Ab Transition) To 82.500 (End Of Stationing) ⦁ Operational Station Km 0.000 (Start Of Stationing) To 0.720 (Cb/Ab Transition) ⦁ Operational Station Km 0.882 (Crossing Cb/Ab) To 3,080 (Crossing Cb/Ab) And So 181 - Dio The Content Of The Revitalization Is The Local Rehabilitation Of The Existing Cbk With The Execution Of The Entire Surface Treatment By Longitudinal Grooving (Grinding) In Order To Extend The Life Of The Cement Concrete Cover, Restore Its Anti-Skid Properties And Reduce Noise From Operation. Part Of This Surface Treatment Will Also Be The Treatment Of The Road Surface With A Hardening Spray In Order To Increase Resistance To Abrasion, Reduce The Susceptibility To Peeling, Breaking And Degradation Of The Restored Macrotexture Due To Traffic Loads. Complete Resealing Of Longitudinal And Transverse Joints Will Also Be Carried Out Within The Building. Before The Grinding Itself, In Case Of Local Faults, Local Repairs Will Be Carried Out With Plastic Concrete. In The Event Of The Occurrence Of Thin Hairline Cracks, Their Rehabilitation Will Be Carried Out Using Epoxy Resin Injection, Wider Cracks Will Be Cut Through And Repaired With Hot Bituminous Grouting. Part Of Building 101 Itself Includes, In Addition To The Roadway, The Replacement Of Rope Barriers At Sdp Crossings. As Part Of The Construction, Horizontal Road Markings And Telematics In The Roadway Will Be Renewed. The Existing Traffic Buttons Will Be Permanently Removed.