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B. Materials supplied by the Contractor. i. Contractor will furnish all material, labor, supervision and equipment necessary to complete the job that is not specifically listed as furnished by the County and Is necessary to ensure timely, effective and safe completion of the project. V, MATERIAL. PLACEMENT A. Unforeseen Conditions The Contractor shall pr®mptly notify the County, in writing, of any circumstances differing from those indicated or referred to in the contract documents. The County will review the situation and advise the Contractor of its recommendations before the Contractor shall proceed further. B. Land Transportation The Contractor shall coordinate with the concrete donor (FEC) to transport the materials from the donors' property to the waterfront staging area. Material pick up will be coordinated in advance with the County Project Manager and the donors. Concrete materials are available from the donor in Fort Pierce materials yard. Please contact Joe Andreu (FEC) to coordinate, C. Staging Area The Contractor shall provide an appropriate waterfront staging area from which to load the materials for transportation to the reef site. D. Material Placement 1. Contractor shall use a Coast Guard approved load line certified barge or other suitable vessel for offshore movement, including a sufficiently powered transport to towing vessel, personnel, and all necessary equipment to transport the material offshore and deploy it. The tug or transport vessel as well as the County's vessel shall be equipped with a working, accurate Differential GPS unit, a fathometer, and a working VHF radio. Effective and reliable communications shall exist at all times between the tug, barge, and the designated County observer on site. 2. The Contractor shall have on site current nautical charts of the deployment area, with the permitted site indicated on the chart, and the proposed reef area coordinates. S. Reef material loaded on to the transporting vessel must be properly secured to allow for its safe transport during both inshore and offshore transits. 4. Deployment operations will only be initiated when sea height in the operations area is no greater than two to four feet as forecast by the nearest NOAA weather office. The County observer reserves the right to suspend off-loading operations if positioning and other deployment objectives are not being met. The County or the contractor may suspend off-loading operations if sea or weather PLANS AND TECHNICAL SPECIFICATIONS FTS - l