Tenders Are Invited For Carrying Out Road And Sewerage Works In Welzijnstraat And Grotenbergestraat, Part Be ... in Belgium

Work Detail

• Breaking Up Pipes, Roadway And Roadside Pavements, Linear And Local Elements (Street Gullies, Signaling, Etc.). • The Selective Milling And Removal Of Tar-Containing Kws Pavement. • Cutting Down Trees, Hedges, Wood Edges And Other Plants. • Clearing And Filling In Canals. • The Construction Of Sewers In Unreinforced Concrete Pipes Of 400, 500 And 800 Mm, In Reinforced Concrete Pipes Of 400, 900 And 1000 Mm, Prefabricated Reinforced Concrete Tube Elements 800 X 1500 Mm And In Vitrified Clay Pipes Of 250 And 300 Mm And The Installation Of Inspection Chambers And Connections To The Sewerage System. • Constructing Access Or Connecting Wells And Overflow Structures In Cast-In-Place Concrete In An Open Construction Pit. • Connecting Tube Elements To An Existing Overflow Construction, Including Carrying Out The Associated Adjustment Works. • Installing Continuous Sheeting For Construction Trenches. • Installing A Groundwater-Tight Sheeting For The Overflow Structures And Access Or Connecting Wells In Open Construction Pits. • Applying Soil Improvement Techniques Under Foundation Pipes And Structures. • Placing Wooden Piles As A Foundation Under Pipes And Structures. • Carrying Out Test Drainage. • Carrying Out Controlled Drainage, Monitoring Settlements And Locations And Measuring Monitoring Wells, Taking Samples Of Drainage Water. • The Supply, Installation, Use And Removal Of A Water Purification Installation For Drainage Water. • Construction Of A Buffer And Infiltration Basin Including Slope And Soil Reinforcement. • Carrying Out Works On Watercourses. • Construction Of A Reinforced Concrete End Wall. • Carrying Out Earthworks (For Road And Sewerage Works) And Possibly Carrying Out Soil Improvement Through Soil Replacement. • The Removal Of Soil Surpluses Cf. The Conditions And Guidelines Of The Temporary Framework For The Use Of, If Present, Pfas-Containing Soil Materials Become Applicable From This Date. • Construction Of A Kws Paved Roadway On A Crushed Stone Foundation And Sub-Foundation. • Construction Of A Gray, Washed Cement Concrete Pavement On A Crushed Stone Foundation And Sub-Foundation. • Laying Cobblestones From Demolition On A Poor Concrete Foundation And Sub-Foundation. • Construction Of Parking Lanes In Black Concrete Paving Stones On A Poor Concrete Foundation And Sub-Foundation. • Construction Of An Entrance Lane In Grass Concrete Tiles On A Crushed Stone Foundation And Sub-Foundation. • Constructing Footpaths In Heather Purple Concrete Paving Stones On A Poor Concrete Foundation. • Construction Of Edging Strips, Edging Strips And Curbs On A Crushed Stone Foundation. • Supplying And Installing Prefabricated Curbs On A Poor Concrete Foundation. • Supplying And Installing Street Gullies. • (Re)Placing Traffic Signals And Carrying Out Markings. • Disconnecting Rain And Waste Water At Home Level (On Private Property). • Creating A Green Zone (Grass) And Carrying Out Planting Works (Trees, Shrubs, Hedges); • Installing All Kinds Of Street Furniture; • Supplying, (Re)Installing And Removing Site Signage; • The Supply, (Re)Installation And Removal Of Road Diversion Signals; • Carrying Out The Necessary Works (Including Green Maintenance) During The Warranty Period (3 Years).

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