Bids Are Invited For Price Registration - Provision Of Maintenance, Cleaning And Painting Services For Concrete And Metal Structures, With Supply Of Materials, Including Application Of Anti-Graffiti Paint - Sesur.

Painting With Satin Enamel Paint On A Metallic Surface, Including Sanding, Surface Preparation And Base Application, 2 Coats - Painting With Satin Enamel Paint On A Metallic Surface, 2 Coats; Technical Specification: Painting Service On Metallic Structures With First Quality Satin Synthetic Enamel Paint, Including Complete Surface Preparation. The Service Must Cover: - Mechanical Or Manual Scraping, Sanding, Cleaning With Steel Wool And Rust Removal; - Application Of Anti-Corrosive Primer (Zarcão Or Zinc Chromate-Based Primer); - Application Of Two Coats Of Synthetic Enamel Paint With A Brush Or Roller, Respecting The Minimum Thickness Of 30 Micrometers Per Coat; - In Cases Of Localized Repainting, Preparation Of The Affected Area And Application Of Background Reducing Paint; - The Surface To Be Painted Must Be Completely Clean, Dry, Free From Grease, Oil, Dust And Loose Particles; - The Entire Service May Be Carried Out At Height, With The Need To Supply Scaffolding, Suspended Chairs Or Pneumatic Platforms, The Rental And Operation Of Which Will Be The Responsibility Of The Contractor; - Execution In Accordance With Abnt Technical Standards And Inspection Requirements., Acrylic-Based Painting On A Concrete Surface Including Cleaning, Sanding, Surface Preparation, With Primer, 3 Coats - Acrylic-Based Painting On A Concrete Surface Including Cleaning, 3 Coats; Technical Specification: Painting Service With 100% Acrylic Paint (Premium Line) On Concrete Surfaces (Walls, Walls, Posts, Points And Similar). The Execution Of The Service Must Include: - Prior Cleaning Of The Surface, Eliminating Dirt, Mold, Grease, Soot, Among Other Contaminants; - Scraping And Sanding For Leveling And Removing Old Paint Or Loose Areas; - Treatment With Muriatic Acid Solution Diluted In Water (1:1) To Open Porosity, Followed By Complete Rinsing And Drying; - Application Of Acrylic Paint According To The Manufacturers Instructions, With The Previous Paint Being Mandatory To Be Completely Dry; - Suspension Of Application On Rainy Days Or High Relative Humidity; - Choice Of Colors Will Be Defined By The Requesting Department; - Execution In Accordance With Abnt Standards And The Manufacturers Technical Instructions., Concrete Surface Painting With Two-Component Aliphatic Polyurethane Resin-Based Paint, Anti-Graffiti, Including Scraping, Epoxy Base, With High Quality Solvent, 3 Coats - Concrete Surface Painting With Two-Component Aliphatic Polyurethane Resin-Based Paint, 3 Coats; Technical Specification: Painting Service With Two-Component Anti-Graffiti Paint Based On Aliphatic Polyurethane Resin, With High Quality Organic Solvents, For Application On Vertical Concrete Surfaces In Special Works Of Art. The Service Must Include: - Cleaning With High Pressure Hydrojetting (Water And Air) Or Similar, Scraping And Sanding The Surfaces; - Chemical Treatment With Acid Solution (When Necessary), Rinsing And Drying; - Application Of The Paint In Two Coats, With A Short-Bristled Sheepswool Roller Or Spray (Subject To Inspection Authorization), Respecting The Interval Between Coats; - If The 24-Hour Period Between Layers Is Exceeded, Fine Sanding Will Be Required To Ensure Adhesion; - Paint Characteristics: - High Weather Resistance, Does Not Yellow Or Lose Its Shine; - Excellent Color Retention; - Resistance To Chemicals And Washing; - Facility N