Concrete Finishing (Flatwork

SCOPE NARRATIVE

This scope includes the supply and installation for the placing and finishing of all concrete flatwork and all components required for a complete installation including concrete finishing, concrete topping and concrete curing.

This scope for supply and installation includes and excludes the following items regardless of where they may appear in the tender documents unless specifically noted otherwise in this scope:

TRADE DEFINITION

INCLUDED

1. Place and finish slab on grade, structural slab on grade, slab on metal or composite metal deck, stairs, landings and concrete toppings; 2. Place and finish concrete to steel stair tread pans and landings; 3. Concrete slab wet cure; 4. Concrete slab chemical cure, seal and hardener; 5. Troweled in concrete slab hardener; 6. Troweled in concrete coloring; 7. Herring bone, tined, stamped patterns in a concrete surface as indicated on the tender documents; 8. Assist the general contractor by coordinating the concrete quantity, timing and the arrival of the concrete trucks to the jobsite; 9. Layout, setting, and maintaining all top of concrete grades including supply and install screed pins; 10. Place and finish column diamond infills and other slab opening infills required to facilitate construction; 11. Ensure welded wire mesh reinforcing is chaired and or lifted into proper location within concrete slabs; 12. Rigging equipment and labor to hoist concrete finishing equipment; 13. Assist and cooperate with the independent concrete testing agency as required; 14. Trade specific lighting to perform tasks; 15. Trade cleanup – cleanup for work performed by this trade; 16. Warranty or Guaranty; 17. Quality assurance and quality control testing of materials and procedures as detailed in the Contract Documents; 18. Submittals and Operation and Maintenance documentation as detailed in the Contract Documents; 19. Cash allowances that apply to this trade scope when a specific dollar amount is listed in this trade’s specification section; 20. Protection of other trades’ work from damage when performing this trade’s scope of work; 21. Building Information Modeling (BIM) as it applies to this trade scope.

Concrete Finishing (Flatwork) - continued

EXCLUDED

1. Concrete supply; 2. Concrete pumping; 3. Hoisting; 4. Place and finish suspended slabs; 5. Formwork, place and finish structural slab on grade when poured monolithically with a suspended slab; 6. Formwork, falsework and reshoring; 7. Exterior concrete paving; 8. Inspection and testing; 9. Supply and place reinforcing steel, wire mesh and reinforcing steel accessories; 10. Architectural precast concrete; 11. Precast stairs; 12. Concrete curbs, housekeeping pads and equipment pads not shown on structural drawings; 13. Survey control (two intersecting base lines and one benchmark elevation to be supplied by others); 14. Traffic topping; 15. Concrete slab polishing; 16. Control joint saw cutting; 17. Supply and set loose dowels; 18. Owners third party testing to audit this trade’s compliance with the quality assurance and control testing of materials and procedures as detailed in the Contract Documents; 19. Common scaffold or platform when required to perform work by multiple trades; 20. Temporary heat, general lighting, power, sanitation and water for general construction; 21. Hoarding; 22. Final Cleaning before turnover; 23. Security costs. When Security is required for trades to complete their work these services and costs for same will be provided by the General Contractor; 24. Firestopping; 25. Supply and maintenance of garbage and recycling bins for construction waste; 26. Removal of construction waste from job site; 27. General site security.