Tenders Are Invited For Renovation Of Bridges On The Krępiance River In The Lipsko Commune.

Renovation Of The Bridge Over The Krępiance River Between The Villages Of Boże Dar And Nowa Wieś. The Renovated Facility Is A Single-Span Bridge With A Length Of 6.40 M And A Total Width Of 4.10 M. The Load-Bearing Structure Consists Of Steel I-Beams Ipn 360 With A Reinforced Concrete Deck Slab. The Supports Are Made Of Reinforced Concrete With Concrete Wings. The Facility Is Equipped With Steel Balustrades, And Drainage Is Carried Out On The Surface. The Scope Of Works Includes In Particular: - Preparatory Works, Including Surveying And Cleaning, - Dismantling The Existing Steel Elements Of The Balustrade And Openwork Platform, - Renovation Of Degraded Supports Using C30/37 Concrete, - Renovation Of Damaged And Detached Concrete Wings Using C30/37 Concrete, - Filling The Embankment Slopes With Topsoil From Sowing With Grass, - Renovation Of The Platform Slab With The Formation Of Cornice Beams Constituting A Limitation For The Bituminous Surface And Support For The Balustrade And Steel Deck, - Heat-Welded And Coating Insulation Of Concrete Elements On The Side Of The Backfill, - Making Backfills Behind The Abutments And Compacting Them, - Making A Steel Deck With A Tubular Balustrade With A Standard Height Of H = 110 Cm, - Mounting To A New Beam Under The Railing, On The Lower Water Side, A Galvanized Slatted Balustrade With A Standard Height Of H = 110 Cm, - Installation Of Heat-Welded Insulation On The Platform Slab And On The Abutment Bodies On The Backfill Side, - Installation Of A Road Barrier Guide Screwed To The Posts On The Steel Slatted Balustrade, And On The Access Roads To Typical Driven Posts, A Barrier With Parameters H1/W3/B, - Renovation Of The Foundation And Surface Layers Road On The Bridge And Access Roads, - Execution Of Accompanying Works, Including Securing The Construction Site, Waste Removal And Tidying Up The Area After The Works Are Completed.