Tenders Are Invited For Renovation Of External Stairs, Roads And Sidewalks, Courtyard Surfaces, Etc. In Kindergarten No. 32 In Katowice

2.3.The Subject Of The Order Are Construction Works Related To The Renovation Of External Stairs (Entrance From The Kitchen And Entrance To The External Toilet) In Kindergarten No. 32 In Katowice. The Scope Of Works Includes In Particular The Following Works:A. Renovation Of External Stairs - Entrance From The Kitchen: 1.Tearing Up Cement And Terrazzo Floors Along With Plinths.2.Mechanical Demolition Of Unreinforced Concrete Structure Elements Over 15 Cm Thick - Demolition Of Parts Of Treads To The Level Of The Slab.3.Chipping Out Unevenness In Concrete With A Chipping Depth Of Up To 5 Cm On Walls Or Floors - Chipping Away The Concrete Layer From The Landing And The Slope Of The Stair Slab.4.Disinfection Of Concrete, Masonry And Stone Surfaces Above 10 M2 By Washing.5.Reinforcement Of Concrete Structures – Dia. Reinforcement Up To 8 Mm: Installation Of A Mesh Made Of 8 Mm Rods Spaced Every 15 Cm In The Staircase And Landing Area.6.Formwork Of A Concrete Or Reinforced Concrete Structure For Straight Stairs.7.Renovation Of Concrete And Reinforced Concrete Structures - Concrete Elements With A Thickness Of Up To 20 Cm (8 Cm Thick For Slab Elements) + Reconstruction Of Steps With Dimensions Of 30X16 Cm.8.Cutting Unreinforced Concrete Up To 15 Cm Thick With A Diamond Saw (Cutting Place: Floor) - Cutting The Floor Of Platforms.9.Filling The Expansion Joint With A Flexible One-Component Jointing Compound With A Joint Width Of 10 Mm - Filling The Cuts With Polyurethane Mass.10.Removal Of Sprayed Rubble With Self-Unloading Vehicles Over A Distance Of 15 Km.11.Storage And Disposal Of Rubble.B. Renovation Of External Stairs - Entrance To The External Toilet: 1.Tearing Up Cement And Terrazzo Floors Along With Plinths.2.Mechanical Demolition Of Unreinforced Concrete Structure Elements With A Thickness Of Over 15 Cm.3.Cutting Out Unevenness In Concrete With A Cutting Depth Of Up To 5 Cm On Walls Or Floors.4.Disinfection Of Concrete, Masonry And Stone Surfaces Above 10 M2 By Washing.5.Reinforcement Of Concrete Structures – Dia. Reinforcement Up To 8 Mm: Installation Of A Mesh Made Of 8 Mm Rods Spaced Every 15 Cm In The Stairs And Landing.6.Formwork Of A Concrete Or Reinforced Concrete Structure For Straight Stairs.7.Renovation Of Concrete And Reinforced Concrete Structures - Concrete Elements With A Thickness Of Up To 20 Cm (8 Cm Thick For Slab Elements) + Reconstruction Of Steps Measuring 30X16 Cm.8.Cutting Unreinforced Concrete Up To 15 Cm Thick With A Diamond Saw (Cutting Place: Floor) - Cutting The Floor Of Platforms.9.Filling The Expansion Joint With A Flexible One-Component Jointing Compound With A Joint Width Of 10 Mm - Filling The Cuts With Polyurethane Mass.10.Removal Of Sprayed Rubble With Self-Unloading Vehicles Over A Distance Of 15 Km.11.Storage And Disposal Of Rubble. The Detailed Scope Of Works, Technical Parameters And Quantity Bill Of Quantities Are Specified In The Documents Attached To This Swz (Stwiorb / Bill Of Quantities) - Annex No. 9 To