J-2 INCINERADOR PAINTING AREAS.pdf

This is a technical specification document for an incinerator facility located at the OIJ (Judicial Investigation Organization) - Ciudad Judicial in Costa Rica. The document provides detailed architectural and construction specifications for the facility's design and finishing work.

The facility comprises four primary interior spaces (North, East/East, South, and West interiors) with specific dimensions ranging from 30 to 52 meters in length. The document outlines comprehensive requirements for internal and external painting, industrial coatings, and finishes across all four elevations. External painting areas total approximately 645 square meters across the four elevations: North elevation (170 m²), South elevation (170 m²), East elevation (150 m²), and West elevation (155 m²). Detailed specifications are provided for joint treatments, including mechanical processing of vertical and horizontal joints with uniform bevels at 6mm width, single-component low-modulus polyurethane sealant materials, and specific surface finishing requirements using wire cup brushes on metallic components and abrasive discs on concrete surfaces. The document includes technical drawings showing prefabricated structure components, joint details for both internal and external areas, and dimensional specifications for the warehouse/industrial painting work. All specifications emphasize quality surface preparation, including cleaning requirements to achieve near-white metal surfaces and proper adhesion of sealant materials through concave spatula tooling with neutral soap water finish.