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71-1-11100AS <br />NOINEERING 10 <br />BOD Change - Add Dehydration to High Pressure Skid Design <br />Contractor: <br />BIOGAS ENGINEERING <br />COR No.: <br />CO#1 <br />COR Originator: <br />Ryan Rueve <br />COR Date: <br />4/28/2022 <br />Address: <br />2321 E. 28TH STREET, SIGNAL HILL, CA -90755 <br />Poject #: <br />USH2126.100 <br />Email Address: <br />rrueve@bioeasene.com <br />PO: <br />TBD <br />Change <br />Recommended by: Indian River County <br />Description of Change/SOW Description: <br />Biogas Engineering (BGE) was recently awarded by Indian River County (Client) to provide a high pressure blower skid. The amount awarded <br />was $789,000 ($771,000 for equipment and $18,000 as an estimate for transportation). Client has since requested that BGE includes <br />equipment to dehydrate the landfill gas (LFG) prior to it being sent into the pipeline. This change -order covers the cost of providing the <br />necessary equipment to achieve this request, including the cost to engineer, size, and integrate this equipment into the high pressure blower <br />skid. The design and equipment provided will dehydrate the LFG by cooling it so that condensate will not be generated in the pipeline. This <br />change will allow the condensate sumps to be removed along the pipeline. <br />Reason for Change: <br />Client has changed the basis of design by requiring the gas to be dehydrated prior to being sent into the pipeline. <br />Change Reqest Impact <br />Cost Impact: ❑ No Change O Cost Increase ❑ Cost Decreasae <br />Cost is Lump Sum of $292,570 and is additional to the original approved amount as mentioned above. The revised total will be $1,081,570 <br />(including $18k estimate for shipping). Upon approval, BGE will invoice for 15% of the change order amount. The remaining payments will be <br />included in the payment schedule that was provided for the high pressure blower skid. <br />Schedule Impact: O No Change ❑ Delay ❑ No Delay <br />Schedule impact is not anticipated at this time. <br />unuacwr Request: t.ompany KevieW <br />Recommendation: El Approve 0 Reject 0 Hok <br />Authorized Signature: I Y/ Reviewer Signature: see signature block on following page <br />Date Signed: April 8, 2022 Date Signed: <br />Name Ryan Rueve Name: <br />Title: Operations Manger Title: <br />143 <br />