Bids Are Invited For Acquisition Of Gutters, Cure Cover And Trapezius Tiles Intended For The Renovation Of The Roof Of Cmei Maria Zenilda Ribeiro

Galvalume Rainfall Gutter No. 28 (0, 43 Mm), Width 90 Cm Description Of The Item: Rainfall Rail, Made Of Galvalume Steel Plate No. 28, With Nominal Thickness Of 0, 43 Mm And Total Width Of 900 Mm (90 Cm), Intended For Capture And Driving Of Rainfall In Inclined Covers Of Public Buildings Of Public Buildings Or Private. Technical Characteristics: * Material: Galvalume-Coated Steel Plate (Aluminum-Zinc Alloy), According To Astm A792/A792m Or Equivalent Standard. * Gutter Type: Through Type (Trapezoidal Or Semicircular Section, As Specified In Project), With Side Tabs For Fixing And Flow. * Thickness Of The Plate: 0, 43 Mm (No. 28), With Tolerance According To Technical Standards. * Total Width Of The Part: 900 Mm (90 Cm), Comprising Rail Body And Side Flap Tabs. * Length Of Parts: Supplied In Bars Up To 6 Meters, Or As Specified In Project, With Plain Finish And Without Burrs. * Finishing: Galvanized Surface With Oxidation And Corrosion Resistant Protective Layer, Ideal For Outdoor Environments. * Application: Installation At The Base Of Roof Waters To Collect Rainwater And Direct It To Vertical Conductors (Descent Tubes), Avoiding Infiltration And Erosions Around The Building. Installation: It Should Be Fixed With Appropriate Metal Supports (French Hands, Armbands Or Reinforced Supports), With A Maximum Space Of 60 Cm Between The Supports, Ensuring Minimum Fit Of 1% Towards The Exit Nozzles. Mm And Total Width Of 700 Mm, Intended For The Finishing And Upper Sealing Of Inclined Coverage, Ensuring The Tightness Of The Ridge And The Protection Against Infiltrations And Weather. Technical Characteristics: * Material: Galvalume Steel Plate (Aluminum-Zinc Alloy), According To Astm A792/A792m Or Equivalent Standard. Plate Thickness: 0, With Tolerance According To The Manufacturers Technical Specification. * Total Width: Considering The 700 Mm Side Tabs (70 Cm), For Overlap And Fixation. * Part Length: According To Executive Project, Usually In Bars From 3 To 6 Meters. * Format: Folded Profile In V Or Double Plane (Open), With Adjusted Angle As Shown In The Cover. * Finishing: Smooth Surface, Without Burrs, With Anti -Corrosion Treatment For Prolonged External Exposure. * Fixing: Through Auto Brocante Screws With Epdm Sealing Washer, With Recommended Spacing Of 30 To 50 Cm, Or According To Technical Project. * Application: Used In The Top Of Roofs With Two Water Or More, Junction Between The Tile Cloths And Protecting The Ridge Line. Galvalume Plate Sandwich Trapezio Tile 0, 50 Mm Description Of The Item: Sandwich Trapezoidal Metal Tile, Consisting Of Two Metal Sheets And Insulating Nucleus, With The Upper Sheet In A Thickness Of 0, 50 Mm, Intended For The Coverage Of Buildings, With Excellent Thermoacoustic Performance And High Durability. Technical Characteristics: * Type: Sandwich Metallic Tile (Trapezoidal)., Tile Sandwich Type Galvalume 0, With Excellent Thermoacoustic Performance And High Durability. Technical Characteristics: * Type: Sandwich Metallic Tile (Trapezoidal). * ?? Upper Plate Material: Galvalume Steel With Nominal Thickness Of 0, 50 Mm (Plate 24), According To Astm A792/A792m Standard. * Material From Plate I