Tenders Are Invited For Boren Supply Improvement Project. Municipality Of Alt Àneu (Pallars Sobirá). Lot I Civil Work

Boren Supply Improvement Project. Municipality Of Alt Àneu (Pallars Sobirá). Lot I Civil Work.Earthmoving: Earthmoving For Machinery Access Formation; Excavation For Foundation And Restitution And Improvement Of Existing Retaining Walls. Structures: Construction Of Structure To Host Pretreatment Station: - Formation Of Ha-25 Reinforced Concrete Slab And Mesh Of #20X20 And D12 For Foundation Of Structure Stands Will Be Placed For The Connection With The Load-Bearing Perimeter And Closing Walls.-Formation Of Perimeter Fences: Walls Will Be Built With Concrete Blocks, Reinforced And Reinforced Up To 1.10M; Bearing Pillars Will Be Built At The Four Corners Of The Enclosure Formed With Massed Concrete Blocks And Reinforced With D12 Steel Bars.-Perimeter Circle Formation At The Culmination Of The Walls. Built With Precast Concrete Pieces Anchored With Steel Bars And Reinforced With Reinforced Concrete With D10 Steel Bars.-Covered With An 8 Cm Thick Sandwich Panel With A Maximum Span Of 3 Meters. Placed On Z Profiles. Finished And Completely Waterproofed. The Roof Will Be Placed Once The Large Elements That Make Up The Drinking Water Treatment Station Are Located. Location Of A Double-Leaf Galvanized Steel Metal Door. Services And Facilities: Piping For The Supply Of Basic Services And Facilities: - Excavation Of Trenches For Burying Pipes. - Placement Of Pipes Made Of High-Resistance Polyethylene With A Diameter Of 110 Mm: Input Circuit And Output Circuit For Independent Emptying And Cleaning. - Placement Of 300/500 V Bipolar Copper Cable, Section 2 X 2.5 Mm2. Conduit Inside Flexible Corrugated Pvc Pipe.-Formation Of Work Box For Registration And Actuation, Executed In Situ With Hm-20 Bulk Concrete Slab, Walls