05-D Animal Shelter Contract - Laserfiche WebLink

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Division 9 Masonry MATERIALS CONT'D: THROUGFF WALL FLASHFNG: where place by others. The Mason installation. shown on plans shalf be set in shall cooperate in its WALF. CENSTRUCTION: All masonry shall be laid to a true line and well bedded in Type "S" mortar with all vertical joints filled. The iaason shall build in a11 steel anchars, lintels, etc. as shown and required. Cooperate with other trades in the installation of wall expansion joints, thru wall flashing, counter flashing, where shown on plans and required. All joints shall be tooled and braught to a smooth hard surface. Remove protruding mortar from masonry at the end of each day. Do not wait until completion. BONDING: Masonry shall be laid to a true and level line and vertical joints shall line on a2ternate courses. Masonry shall be laid "running bond" or half bond. The arches shall be layed on wood teiaplets constructed by the Carpenter. The carpenter shall construct scaffolding, centering, and support for brick arch construction. The Mason shall lay out, guide and the direct the carpenter in this construction. JOINTING: The coursing of concrete masonry units is shown on the drawings. Joints are approximately 3/8" and shall match existing masonry work. Masonry joints shall be: tooled with a 1" diameter tool to form a smooth dense concave joint, to match existing masonry work. When mor~ar has su8ficiently set, the joints of all face work shall be carefully repointed as required. Remove protruding mortar, splotches, and other surface irregularities. This part of the work must be done from day to day as the work progresses and must not be postponed until completion. LINTELS: All masonry openings shall have concrete lintel units. Unless otherwise shown, lintels shall be reinforced with two #4 rods. Provide 8" bearinq at each eTrd. ~ ~