1997-009444 - addition - Laserfiche WebLink

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1.8 Provide protective coverings and enclosures necessary to prevent damage to existing work to remain. Protect temporary openings & exterior walls. 1.9 Provide dust proof temporary enclosures separating areas under demolition & remodeling from the remainder of the building. Remove temporary work when the need no longer exists. Coordinate with Owner areas to be protected and separated as work progresses. 1.10 Every effort shall be made to keep areas requiring remodeling clean as to not disturb adjacent existing areas on a daily basis. 1.11 Work includes all demolition & removal work on the site & in the existing building as is necessary to accommodate the new construction & disposal of all removed materials & equipment; including mechanical & electrical work. Patch all areas disturbed during construction for new wiring, plumbing, structure, etc. Existing construction that is to remain which is damaged by the work shall be replaced at no additional cost. Coordinate any materials & equipment to be salvaged & turned over to Owner & relocated, or removed, as per Owner's direction. 1.12 Work includes all necessary excavation, compacted fill, backfill, granular compacted base fill for concrete slabs, rough grading, finish grading, as noted in Keynotes, & topsoil with sod to restore areas disturbed by construction to original condition. Contractor to verify location of any buried utilites prior to beginning excavation or demolition work. 1.13 Excavation work shall allow footings & foundations placed on undisturbed soil. Any soil irregularities at bottom footings which are not consistent with assumed bearing capacity for footings shall be reported to Owner before proceeding further. Organic materials, debris & unused excavation material shall be removed from site. All fill & backfill shall be a granular material & compacted to 95% of Standard Proctor Density (ASTM 698). Suitable material clean & free of organic material obtained from excavation & cutting at site may be used. Footings have been designed for a maximum soil bearing pressure of 2000 PSF. It is the responsibility of the Contractor to verify this value & insure that it will not result in damaging differential settlement. Existing topsoil to be removed & respread as finish grade. 1.14 The Contractor shall schedule the work and conduct his operations to conform with the Owner's need for use of the premises. The Contractor shall cooperate with Owner in setting the construction schedule to meet this requirement and allow Owner access during the construction period. The issue of security to the building is of primary concern to the Owner during construction and the Contractor shall coordinate with Owner in the securing 4