Bids Are Invited For Hiring An Engineering Or Architecture Company To Build A Structural Slab To Cover A Section Of The Canal Do Antão, Located On Rua José Ferreira Da Silva, Next To The Gabryel And Nathan Municipal Creche, According To The Executive Project, Under The Unit Price Contract Regime.

Local Administration Of The Work, Demolition Of Common Prefabricated Slab Or Lattice, Including Capping, Demolition Of Stone Masonry, Manufacture, Assembly And Dismantling Of Formwork For Baldrame Beam, In Sawn Wood, E=25 Mm, 4 Uses. Af_01/2024, Cutting And Bending Of Ca-60 Steel, Diameter Of 5.0 Mm. Af_06/2022, 01/12/2025 - 09:59:35, Cutting And Bending Of Ca-50 Steel, Diameter Of 10, Diameter Of 8, Concrete Fck = 25Mpa, Trace 1:2, 3:2, 7 (In Dry Mass Of Cement/Medium Sand/Gravel 1) - Mechanical Preparation With Concrete Mixer 400 L. Af_05/2021, Launch Using Buckets, Thickening And Finishing Concrete Structures. Af_02/2022, Slab H=16Cm High, Made With Pre-Fabricated Hollow Core Panels Of Prestressed Concrete And A Width Of 120Cm, Supported Directly On Beams Or Load-Bearing Walls, Grouting Between Hollow Core Panels And Connection Areas With Machined C25 Concrete, Distribution Mesh With Q-196 Screen And Cover Compression With 5Cm Thickness, Including Supply, Assembly And Densification, Including Lifting With Crane., Simple Rectangular Garbage Box, In Masonry With Concrete Blocks, Internal Dimensions: 0.6X1x1.2 M. Af_12/2020, Concrete Tube (Simple) For Water Collection Networks Rainwater, 300 Mm Diameter, Rigid Joint, Installed In A Location With Low Level Of Interference - Supply And Installation. Af_03/2024, Mechanical Soil Compaction For Execution Of Radier, Concrete Floor Or Slab On Soil, With Percussion Soil Compactor. Af_09/2021, Execution Of A Walkway On An Interlocking Floor, With A Natural Color Rectangular Block Of 20 X 10 Cm, Thickness 6 Cm. Af_10/2022, Fence Masonry Made Of Horizontally Drilled Ceramic Blocks Of 9X19x19 Cm (Thickness 9 Cm) And Laying Mortar Prepared In A Concrete Mixer. Af_12/2021, Chapisco Applied To Masonry And Internal Concrete Structures, Using A Trowel. Mortar Mix 1:3 Prepared In A 400L Concrete Mixer. Af_10/2022, Plaster Or Single Putty In 1:2:8 Mortar, Mechanical Preparation Using A 400 L Concrete Mixer, Manually Applied To Blind Facade Cloths (Without The Presence Of Gaps), 25 Mm Thickness. Af_08/2022, Fence/Gradil Nylofor H=1.53M, Mesh 5 X 20Cm - Wire 4.30Mm, With Polyamide Fasteners On 40 Manual Trench Excavation. Af_09/2024, Preparation Of The Bottom Of A Trench With A Width Of Less Than 1.5 M (Adjustment Of The Natural Soil). Af_08/2020, Slim Concrete Ballast, Applied To Floors, Slabs On Ground Or Radiators, 5 Cm Thick. Af_01/2024, Sealing Masonry Made Of Horizontally Drilled Ceramic Blocks Of 9X19x19 Cm (Thickness 19 Cm) And Laying Mortar Prepared In A Concrete Mixer., Manual Trench Backfilling, With Percussion Soil Compactor. Af_08/2023, Densification And Finishing Of Concrete In Structures. Af_12/2015, Chapisco Applied To Masonry (Without The Presence Of Gaps) And Concrete Facade Structures, Manual Preparation, 25 Mm Thickness. Af_09/2022, Glazed Ceramics W/ Arg. Prefabricated Up To 10X10cm (100Cm²) - Decorative - For Wall, Grouting With Arg. Prefabricated, Joint Between 2Mm And 6Mm In Ceramic, Up To 10X10 Cm (100 Cm²) - Decorative (Wall/Floor), Ceramic Floor Covering With Enamelled Type Plates Of Dimensions 45X45 Cm Applied In Environments With An Area Of ​​Less Than 5 M2. Af_02/2023_Pe, Acrylic Texture, Manual Application To Wall, One Coat. Af