Opening of Bids - Liberty Tower Exterior Renovations Project No 118-086R - Environmental Glass, Inc.

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(vii) Make sure that a hand cream or Vaseline and eyewash is provided and kept ready for use to prevent bums. (viii) Store lime in a dry place to prevent a premature slacking action that may cause fire. • Do not stack bricks more than 7 feet high. When a loose brick stack reaches a height of 4 feet, taper it back 2 inches for every foot of height above the 4- foot level. (i) Never stack bricks, for storage purposes, on scaffolds or runways. (ii) Always stack blocks; do not throw in a loose pile. • When stacking masonry blocks higher than 6 feet, taper back the stack one- half block per tier above the 6-foot level. (i) When stacking inside a building, distribute the piles to prevent overloading the floor. (ii) Do not drop or throw blocks from an elevation or deliver blocks through chutes. • Do not stack lumber more than 20 feet high; if handling lumber manually, do not stack more than 16 feet high. (i) Remove all nails from used lumber before stacking. (ii) Stack lumber on level and solidly supported sills, and such that the stack is stable and self-supporting.