1995 015 Ordinance - Laserfiche WebLink

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MAR-13=95 MON 4.17 ADMINISTRATION FAX N0. 216461055 P, 04 . ~• Mayfield Village Fire Station March 9, 1995 L~age 2 be recompacted or rema~red and replaced. Particularly close attention would be paid. to areas where old utility Lines have been removed. General site fill and demolition excavation and trench backfill would be tested for moisture content and density to confirm that it has been compacted to specified densities. Field compaction test results would be compared to moisture-density curves deter- mined in'our laboratory. In the absence of laboratory determined moisture-density curves, or if soil conditions are extremely variable, one-point Proctor tests would be performed on the site to establish a temporary compaction standard until a laboratory test is completed. The excavating contractor and project super- intendent would be promptly notified of any deficiencies in the earthwork, so that they can be corrected prior to placement of additional fill. ' Footing dimensions, reinforcing steel, placement, and concrete placement would be monitored for conformance with the project documents, The bearing surfaces would be probed at close inter- vals to reduce the possibility of soft or 1,oose soils remaining in place at the .bearing elevation. Footings are expected bear on undisturbed soils throughout mast of the building although iso- lated areas of engineered fi~.l are likely to be encountered. Reinforcing steel in non-footing concrete construction would be monitored for cleanliness, spacing, grade, lap lengths, and general conformance with project documents. Representative loads of fresh concrete would be tested for slump, temperature, and percent air where applicable. The time from initial mixing to placement would be recorded. Six inch diameter text cylinders would be cast and transported to our lab for curing, compression testing, and reporting. We would give par- ticularly close attention to concrete placed for floor slabs, because of the potential for warping and curling to develop unless care is used in their construction. High strength bolted connections would be torque tested as re- quired. Acceptance criteria would be based on torque/tension calibration using a Skidmore Wilhelm Bolt Torque Calibrator. The bolt calibration would be performed in the field using bolts from the project. Visual we].d'i~nspection would be provided as re- quired in the project documents, Inspection and any required testing of welds would be provided by MQS 2nspection, Inc. Masonry construction quality control would include verification of reinforcing steel placement where applicable and sampling and testing mortar and grout as specified in the project documents.