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CLARIFICATION <br /> The Contractor shall provide proper sized equipment for the installation of the box <br /> culverts and other structures . The overhead power lines will not be moved for this <br /> construction . The use of a crane will not be permitted near the power lines . <br /> QUESTIONS/ANSWERS <br /> QUESTION NO. 1 <br /> The plans say the elevation of the cofferdam will be determined by I . R . F . W . C . D . We need an <br /> idea of what that elevation will be since this will determine the amount of bypass pumping <br /> (FUEL) that we will use to keep the elevation maintained . <br /> ANSWER <br /> The two proposed cofferdams top elevation is to be at Elev . 15 . 00 NAVD . <br /> QUESTION NO . 2 <br /> Will the contractor need to keep a log of the onsite NTU water samples upstream and <br /> downstream of construction area and submit to the water management district on a daily basis ? <br /> ANSWER <br /> A Notice of Intent (NOI) will require a background test prior to construction . NTU water <br /> samples will be required once a week . There is a 29 NTU allowance beyond the background <br /> test . <br /> QUESTION NO . 3 <br /> Will any of the existing barricades and barrier walls be left on- site for this project? <br /> ANSWER <br /> The barricades and barrier will be removed from the project site when the Notice to Proceed is <br /> issued . The Contractor will be responsible to maintain the road closure and detouring during <br /> construction . <br /> Page 2 of 4 <br /> F: IPublicWorksIENGINEERINGDIVISION PROJECTSi1l36-6thAve SW Culvert Replacement Nof23rdStSWlAdmimlAddendumlADDENDUM <br /> NO 1. doc <br />