Tenders Are Invited For Foul-Water Piping Construction Work – Project 23.558/1 & Stk3010 - Stekene, Optimization Of Connecting Sewer Hellestraat

Foul-Water Piping Construction Work – Project 23.558/1 & Stk3010 - Stekene, Optimization Of Connecting Sewer Hellestraat. Project 23.558/1 & Stk3010 - Stekene, Optimization Of Connecting Sewerage Hellestraat. This Assignment Includes In Particular: • Preparatory Demolition Works Of Existing Pavements And Sewerage With Connections. • Construction Of Semi-Separate Sewerage With House Connections And Street Gullies. ❖ Pipes Di 250: 763 M ❖ Pipes Di 300: 366 M ❖ Pipes Di 315: 12 M ❖ Pipes Di 400: 1,801 M ❖ Pipes Di 500: 430 M ❖ Pipes Di 600: 1,261 M ❖ Pipes Di 700: 513 M ❖ Pipes Du 800: 45 M • Installation Of Pressure Sewerage In Polyethylene ❖ Pipes Du 63: 14 M ❖ Pipes Du 75: 242 M • Installation Of Pressure Pipes In Polyethylene ❖ Pipes Du 160: 382 M • Construction Of Pumping Station: Ps1 • Construction Of Overflows And Squeeze Structures (Some Are Required To Be Prefabricated - See Entry In Bill Of Quantities) • Modification Works To Existing Overflow Structures • Construction Of Pressure Sewer Pump Units • Work On Watercourses • Realization Of Wadis With Synthetic Grass Plates • Installation Of U-Channels With Infiltration Holes: 4,028M • Keeping The Trench Dry With Additional Provisions: ❖ Discharge Of The Drainage Water Outside The Project Zone In Public Canal Ost045 - For Zone From Sperrestraat To Kemelstraat ❖ When Necessary: Purification Of The Drainage Water After Sampling And Analysis ❖ During Periods Of Drought: Making Drainage Water Available ❖ Probe-Controlled Drainage • Construction Of Plateaus In Washed Concrete On A Foundation Of Permeable Crushed Stone • Construction Of Central Reservation In Printed Concrete On A Foundation Of Permeable Crushed Stone • Construction Of Roadway With Paving In K.W.S. On Crushed Stone Foundation • Construction Of Roadway With Paving With Three Layers Of Kws On Water-Permeable Crushed Stone Foundation And Sub-Foundation. • Reconstruction Of Roadway In Kws Paving (2-Layer) On Crack-Inhibiting Layer: Steel Reinforcement Mesh. • Construction Of Roadway With Paving In Shot-Blasted Concrete Paving Stones On Draining Lean Concrete Foundation. • Construction Of Parking Spaces With Paving In Shot-Blasted Water-Passing Concrete Paving Stones On A Draining Lean Concrete Foundation. • Construction Of Side Strips In Grass Concrete Tiles On A Foundation And Sub-Foundation Of Water-Permeable Crushed Stone. • Construction Of Gutters, Edge Strips And Curbs. • Construction Of Cycle Paths In Red Concrete With Safety Strip In Printed Concrete On Crushed Stone Foundation Type I • Construction Of Paving In Concrete Paving Stones According To Specific Laying Pattern On Crushed Stone Foundation Type Iia • Construction Of Paving In Concrete Paving Stones For Driveways On A Foundation Of Water-Permeable Crushed Stone • Construction Of Paving In Concrete Paving Stones In Half-Brick Bond On Crushed Stone Foundation Type Iia • Installing Guide Tiles For The Blind • Construction Of Driveways In Grass Concrete Tiles On A Foundation Of Permeable Crushed Stone • Construction Of Green Plantings And Street Furniture. • Construction Of A Cycle Path In Red Synthetic Resin Marking Layer • Accentuation Of Plateaus At Intersections In Burgundy-Red Synthetic Resin Marking Layer • Visualization Of A Central Street In Gray Color