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MEMORANDUM <br />To: <br />From: <br />Subject: <br />David Cavazos <br />City Manager <br />Date: November 3, 2014 <br />Contractor: Christensen Brothers General Engineering, Inc. <br />21288 Papago Road <br />Apple Valley, CA 92307 <br />Project Description: Roadway and Water Main Line Improvements <br />Change Order Number: 3 Change Order Total: $68,915.47 <br />Accounting Unit -Account -Activity Number: <br />JUSTIFICATION <br />Extra Work at Agreed Price <br />11674303028-03017660 <br />11674304028-05917663 <br />11674305028-03217662 <br />11641501028-06617647 <br />1. While constructing the curb ramps at the NE and SE corners of 10th and Broadway the <br />existing pull boxes were discovered within the limits of the new curb ramps. Upon <br />further investigation, the conduits inside the pull boxes needed to be lowered to allow <br />for the new grade of the pull boxes. Therefore, it was recommended to lower the <br />conduits and adjust the existing pull boxes and pedestrian push buttons to <br />accommodate for the new grade of the curb ramp.(PCO 81) <br />AGREED PRICE $5,775.00 <br />2. While connecting the new water main to the existing water main at the intersection of <br />Washington and Broadway an old wye was discovered at the connection point. The <br />wye intercepted an abandoned main, which is no longer needed. Therefore, the City's <br />Water Department requested to have the wye removed and a new 14” butterfly valve <br />installed (PCO 82) <br />AGREED PRICE $8,799.60 <br />3. While removing the existing pavement at Santa Clara and Broadway an unforeseen old <br />style traffic loop pressure plate was encountered. Consequently, the pressure plate <br />needed to be removed to achieve the design street section. (PCO 85) <br />AGREED PRICE $2,136.76 <br />Fred Mousavipour <br />Executive Director <br />Public Works Agency <br />^: <br />Q <br />Project No. 116743 and 116415 <br />Broadway Rehabilitation and Water Main Improvements <br />C) <br />Change Order No. 3 <br />;=c„, <br />Contractor: Christensen Brothers General Engineering, Inc. <br />21288 Papago Road <br />Apple Valley, CA 92307 <br />Project Description: Roadway and Water Main Line Improvements <br />Change Order Number: 3 Change Order Total: $68,915.47 <br />Accounting Unit -Account -Activity Number: <br />JUSTIFICATION <br />Extra Work at Agreed Price <br />11674303028-03017660 <br />11674304028-05917663 <br />11674305028-03217662 <br />11641501028-06617647 <br />1. While constructing the curb ramps at the NE and SE corners of 10th and Broadway the <br />existing pull boxes were discovered within the limits of the new curb ramps. Upon <br />further investigation, the conduits inside the pull boxes needed to be lowered to allow <br />for the new grade of the pull boxes. Therefore, it was recommended to lower the <br />conduits and adjust the existing pull boxes and pedestrian push buttons to <br />accommodate for the new grade of the curb ramp.(PCO 81) <br />AGREED PRICE $5,775.00 <br />2. While connecting the new water main to the existing water main at the intersection of <br />Washington and Broadway an old wye was discovered at the connection point. The <br />wye intercepted an abandoned main, which is no longer needed. Therefore, the City's <br />Water Department requested to have the wye removed and a new 14” butterfly valve <br />installed (PCO 82) <br />AGREED PRICE $8,799.60 <br />3. While removing the existing pavement at Santa Clara and Broadway an unforeseen old <br />style traffic loop pressure plate was encountered. Consequently, the pressure plate <br />needed to be removed to achieve the design street section. (PCO 85) <br />AGREED PRICE $2,136.76 <br />