Inactive

NATIONAL MEMORIAL CEMETERY OF ARIZONA CONCRETE MARKER BASES STATEMENT OF WORK Contractor shall furnish all equipment, parts, materials, transportation, labor, and supervision necessary to fabricate an... NATIONAL MEMORIAL CEMETERY OF ARIZONA CONCRETE MARKER BASES STATEMENT OF WORK Contractor shall furnish all equipment, parts, materials, transportation, labor, and supervision necessary to fabricate and deliver to site and off load concrete markers bases to the National Memorial Cemetery of Arizona, 23029 North Cave Creek Road, Phoenix, Arizona, 85024, (480) 513-3600 in accordance with specifications in this solicitation. The Contractor shall meet with the COR, or designee, at the cemetery as otherwise agreed upon with the COR. The Contractor shall provide the COR or designee with an anticipated delivery schedule. Concrete Marker Bases: Concrete grave marker bases shall be manufactured in accordance with attached drawing and the following specifications: Compressive Strength: The minimum compressive strength of pre-cast slabs shall be 5,000 psi or greater when cured for a minimum of 28 days. The marker shall be allowed to cure for no less than 28 days prior to shipment to the cemetery. Reinforcement: 2 x 2 , 10/10 wire mesh 1.5 from bottom of marker and stopped 1.5 inches from ends. Variations in location of reinforcement from position indicated are ½ inch. Dimensions: Each pre-cast concrete grave marker base shall be fabricated to meet dimensions specified to a tolerance of +/- 1/16 inch. To facilitate removal from the mold, a variation of 1/8" inch taper, on each side of the top dimension is acceptable. Variation of hole location: Variation in location of holes from established positions are 1/8 inch. Finish: Tops and sides similar to smooth finish and shall be free from broken corners, stains, surface defects and cleavage through cracks. All top and side edges and corner shall be rounded with a ¼ inch eased edge. Fabrication: Total air entrainment of concrete shall not be less than 4% and no more than 8% volume. Reinforcement shall be galvanized welded wire fabric of site indicated. Portland Cement: ASTM C150, type 1, 1A, 111A; Grey. Inscription: The date (Month/Year) of manufacture shall be inscribed on the bottom of each marker base. Submit certified concrete design mix for COR approval. Submit cut sheet for wire mesh mix for COR approval. Fabricate the first 3 units and submit for approval by the COR. Do not fabricate any additional units until 3 units have been received and approved by the COR. Once approved by the COR, these 3 units shall be maintained at the cemetery as the standard of which all other bases shall be compared against for acceptance and the fabrication of the remaining units shall begin.