Bids Are Invited For Hiring A Specialized Company For The Supply Of Thermoacoustic Trapezoidal Sandwich Tiles, Ridings And Fixing/Seming Screws, Intended For The Maintenance, Renovation, Repair And Adjustment Of Roofs Of Public Buildings In The Municipality Of Baixa Grande/Ba, According To Conditions, Quantities, Requirements Described In The Terms Of Reference.

Tile Thermoacoustic Trapezoidal Sandwich, Double Sided Galvanized, 0 Thickness, Composed Of Metallic Material With Thermoacoustic Core, Intended For The Coverage Of Municipal Public Buildings, With The Purpose Of Providing Protection Against Weathering, Thermal And Acoustic Comfort, Structural Resistance And Greater Roof Durability., With Canvas And Galvanized Finish Natural, Composed Of Metallic Material And Thermoacoustic Core, Intended For Covering Public Buildings, Thermal And Acoustic Insulation, Watertightness And Compatibility With Fixing And Finishing Accessories., Self Drilling Screws For Fixing, Self Drilling Sewing Screws Pb 1/4 14 X 7/8”, Suitable For Uni