Common use of Protection of Existing Structures Clause in Contracts

Protection of Existing Structures. Monitor structures for settlement that are within a distance of ten Compacted Aggregate Pier diameters or the estimated Compacted Aggregate Pier depth, whichever is greater, in a manner approved by the Engineer. Record elevations to an accuracy of 0.01 foot (3 mm). Record elevations before construction begins, after completion, or as directed by the Engineer. Document thoroughly the condition of the structures with descriptions and photographs made both before and after Compacted Aggregate Piers are constructed. Document all existing cracks, and provide copies of all documentation to the Engineer. At any time settlement of 0.05 foot (15 mm) or damage to the structure is detected, immediately stop the source of vibrations, backfill any open excavations and contact the Engineer for instructions.

Protection of Existing Structures. Monitor structures for settlement that are within a distance of ten Compacted Aggregate Pier shaft diameters or the estimated Compacted Aggregate Pier shaft depth, whichever is greater, in a manner approved by the Engineer. Record elevations to an accuracy of 0.01 .01 foot (3 mm). Record elevations before construction begins, after completionduring the driving of any required casings, during excavation or blasting, or as directed by the Engineer. Document thoroughly the condition of the structures with descriptions and photographs made both before and after Compacted Aggregate Piers drilled caissons are constructed. Document all existing cracks, and provide copies of all documentation to the Engineer. At any time time, settlement of 0.05 .05 foot (15 mm) or damage to the structure is detected, immediately stop the source of vibrations, backfill any open drilled shaft excavations and contact the Engineer for instructions.

Protection of Existing Structures. Monitor structures for settlement that are within a distance of ten Compacted Aggregate Pier shaft diameters or the estimated Compacted Aggregate Pier shaft depth, whichever is greater, in a manner approved by the Engineer. Record elevations to an accuracy of 0.01 foot (3 mm). Record elevations before construction begins, after completionduring the driving of any required casings, during excavation or blasting, or as directed by the Engineer. Document thoroughly the condition of the structures with descriptions and photographs made both before and after Compacted Aggregate Piers drilled caissons are constructed. Document all existing cracks, and provide copies of all documentation to the Engineer. At any time settlement of 0.05 foot (15 mm) or damage to the structure is detected, immediately stop the source of vibrations, backfill any open drilled shaft excavations and contact the Engineer for instructions.