• The Subject Of The Public Contract Is Construction Work. It Involves The Repair Of Existing Sidewalks In The Village Along Road I/71 And Partly Along Local Roads (Mk). Part Of The Repair Is The Connection Of The Repaired Sidewalk Routes As Well As The Repair Of The Entrances (Exits) To Neighboring Properties Between The Sidewalks And The I/71 Road And Local Roads. The Existing Sidewalks Are Unsuitable For The Movement Of People With Limited Mobility And Orientation. These Will Be Repaired In Such A Way That The Movement Of Pedestrians Along The Above-Described Roads And Mk Is Handled Exclusively On Sidewalks Outside The Traffic Profile Of The Road, Taking Into Account The Continuity And Integrity Of The Route Of All Sections Of Sidewalks, With Regard To The Connection Of Sidewalks With Public Areas And Buildings - Ou, Shop, Church, Service Buildings, Etc. • At The Beginning Of The Section, The Mk Arches Connecting To The I/71 Road Will Be Modified. On The Road And Mk, The Road Curbs Will Be Repaired In Their Entirety, Including The Road Paving, So Traffic Will Be Partially Restricted In The Lane On These Roads With A Width Of Approx. 2.00 M In The Adjacent Lane. For That Reason, The Residents Of The Municipality And The Police Of The Czech Republic Will Be Informed In Time And In Advance About This Temporary Closure By The Representative Of The Investor. The Construction Is Designed On Existing Sidewalk Routes. • So 101 – Walkway And Entrances This Involves The Removal Of Existing Structures Of Sidewalks And Entrances, Namely Surfaces That Are Made Of Pavement Tiles Of 300/300/30 Mm Or 300/300/50 Mm, Partially Interlocking Paving With A Thickness Of 60 And 80 Mm And Then Concrete And Asphalt Surfaces. Part Of The Demolition Work Is Also The Removal Of The Curbs Of These Sidewalks And Entrances, As Well As The Removal Of The Curbs Of The Road And Local Roads, Cutting The Joint In The Asphalt And Demolishing The 250 Mm Wide Asphalt Mounting Strip. These Are Sidewalk Curbs, And In The Places Where Sidewalks Connect And Converge With Roads, They Are Road Curbs, Including An Accompanying Guide Strip Made Of Road Pavement, Or Of A Double Row Of Granite Paving. Curbs And Paving (Pavement) Are Set In A Concrete Bed With Support Of Assumed Class B 12.5. Demolition Work Will Be Carried Out In Successive Stages Of Repairing Sidewalks And Entrances, And The Demolished Material Will Be Taken To A Landfill, Or An Intermediate Landfill Designated By The Investors Representative. All Construction Work Mainly Concerns The Removal Of The Structural Layers Of Existing Sidewalks And Entrances From The Road To The Sidewalk And The Excavation Of Construction Pits And Grooves For New Sidewalks And Entrances. Excavations Will Be Carried Out According To Height Division In Connection With The Existing Road. The Plane - The Foundation Joint - Will Be Compacted, And The Individual Construction Layers Of The Sidewalks Will Be Applied To This Dimension. There Are Two Basic Types Of Pavement Constructions. First Of All, It Is About Non-Passable Sidewalks - Outside Entrances - And Then About Movable Sidewalks, Which Are Crossings (Entrances). The Pavement Compositions Are As Follows: A) Footpath – Outside Crossings Interlocking Paving 60 Mm Base From Crushed Aggregate Fr. 4-8Mm 30Mm Basis From Šd Fr. 0-32Mm 250Mm O Total Construction Thickness: 340 Mm B) Sidewalks – At Crossings (Entrances) Interlocking Paving 80 Mm Base From Crushed Aggregate Fr. 4-8Mm 40Mm Concrete Base C 16/20 120 Mm Basis From Šd Fr. 0-32Mm 300Mm O Total Construction Thickness: 540 Mm The Composition Of The Structural Layer Of Entrances And Crossings Is Identical. It Must Be Noted That These Entrances Are Only Designed For Passenger Cars, Not Heavy Equipment - Trucks, Tractors And The Like. The Bodies Of The Sidewalks Will Be Installed Between Sidewalk Curbs Abo 100/10/25 In A Concrete Bed With A Support Of Class C 12/15, In Places Where These Sidewalks Are Not Crossed Or Where They Are Not In Contact With Traffic. At The Crossings, The Sidewalks Will Be Covered With An Abo 100/10/25 Sidewalk Curb Set In A Concrete Bed With A C 12/15 Class Support, On One Or Both Sides, Depending On The Surface Of The Entrances. If The Entrance Is Unpaved, The Curb Will Be Double-Sided. If The Entrance Is Paved, The Curbs Will Be Installed In The Place Of The Unpaved Part Of The Entrance. When The Sidewalks Run Parallel To The Road, The Sidewalks Will Be Fitted With Road Curbs Abo 15/100/25 Nat Ii In A Concrete Bed With A Support Of Class C 12/15, Including The Addition Of A Guide Strip Of The Road From The Road Pavement Abk 50/25/8 Also Set In A Bed Of Concrete With A Support Of Class C 12/15. In The Entrances, An Abo 100/15/15 Approach Curb Will Be Installed In A Concrete Bed With A Support Of Class C 12/15 In Such A Way As To Ensure A Clear Sidewalk Width Of 1500 Mm, As With Continuous Sidewalks. Warning And/Or Signal Strips Will Be Installed In The Sidewalks At Crossings, Places For Crossing, And In Places Allowing Safe Access To The Road. These Are Structures According To Decree No. 398/2009 Coll. Their Color Will Be Red With Samples (Tactile Treatment). The Width Of The Warning Tape Will Be 400 Mm And The Width Of The Signal Tape Will Be 800 Mm And Its Length Will Be At Least 1500 Mm. Sidewalks Are Established In Places With A Natural Guide Line, Which Is The Individual Facades Of Accompanying Buildings - Residential Buildings, Fencing, Etc., Or A Sidewalk Curb, The Level Of Which Will Be Set 60 Mm Above The Level Of The Sidewalk So That This Curb Forms The Guide Line Of The Sidewalks. Tactile Adjustments Must Comply With Nv 163/2002 Coll., And Tn Tzús 12.03.04. - 06. In Places Where Sidewalks Connect To The Road, The Height Difference Between The Road And The Sidewalk Will Be A Maximum Of 20 Mm. The Warning Strips Will Be Located In The Structure Of The Sidewalks - In Their Pedestrian Area - So That The End Of Both Sides Of These Warning Strips Is In Places Where The Height Difference Between The Upper Edge Of The Curb And The Adjacent Road Is Min. 80 Mm. Pavement Constructions Will Have A Minimum Width Of 1500 Mm - See The Situation - The Width Is Understood Without The Guide Line Curb, The Longitudinal Slope Will Not Exceed 8.33% And The Transverse Slope Will Not Be Greater Than 2.00%. Sidewalks Will Be Established In The Places Of Existing Sidewalks. The Level Of The Existing Sidewalks Will Not Be Significantly Changed. The Lines Of All Sidewalks Will Be Maintained. If Necessary, Access Ramps Will Be Set Up In The Sidewalks, Which They Will Have A Maximum Slope Of 1:8 (12.5%) With A Maximum Length Of 3.00M. Part Of The Repair Also Includes Connecting To Places For Crossing Or To Places Allowing Safe Access To Traffic. The Crossing Area Will Contain Guide And Signal Strips According To Čsn Z1 Article 10.1.3.1.14. If, Due To Constructional Reasons Or Operational Conditions, This Crossing Point Can Be Considered Safe For People With Visual Impairments, Only A Warning Strip Is Established. Crossing Areas Are Dealt With In Accordance With Decree No. 398/2009 Coll., (Annex 2, Point 2.2.9. Sp/Vpp For Changes To Completed Buildings Only When Ensuring The Safety Of Visually Impaired Persons). Warning And Signal Strips Will Be Established In Those Places Where The Guide Line In Front Of This Place And Behind This Place Do Not Connect To Each Other In A Straight Line. Where The Guide Line Connects To Each Other In A Straight Line Before And Behind The Crossing Point, These Signal Strips Will Not Be Used. The Solution Of These Places Is Individual And Is Recorded In The Graphic Annex Submitted To The Pd. Crossing Places Will Be A Maximum Of 7.0 M Long. In Places Where It Is Not Possible To Establish Or Maintain Crossing Places Of A Maximum Length Of 7.50 M Due To The Maintenance Of The Traffic Profile Of The Road, The Width Of Traffic Lanes, Wrapping Curves Or The Connection Of Secondary Roads - See Interpretation Of Decree No. 398/2009 Coll. Walkway Parameters: O Construction Width 1500 Mm O Structure Length 409.25 M O Entrances 27 Pcs O Illumination Of Existing Street Lighting
