Specifications include, but are not limited to: 1. All exposed piping, conduits, ducts and other metal surfaces, interior and exterior. Except as hereinafter specifically excluded. 3. All structural and miscellaneous steel, including above ground tanks. 4. Exterior concrete and concrete block as specified. 5. The interior and exterior of structures as specified. 6. Exterior and interior concrete, concrete unit masonry, cement plaster, doors, frames, sheet metal surfaces and other architectural work as specified. 7. Recoating of existing interior and exterior painted surfaces including areas where damaged or alteration work performed. 8. Priming and finishing coating of new exterior and interior surfaces as specified. 9. Applying caulking on joints and surfaces. 10. Removing and re-glazing window panes.