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Project 12-7527 <br />Request for Approval of Change Order No. 2 <br />February 12, 2013 <br />Page 2 of 3 <br />2. Under the scope of this project, the new LED walkway and parking lot lights are to <br />be controlled by a photocell and time clock. The existing ballfield and security <br />lights are controlled by an existing remote Musco® controller. PRCCA has <br />requested that the new lighting also be controlled by the Musco® controller. This <br />compensates the contractor for all labor and materials to install conduit, wiring, <br />and make the connections to enable the new lighting circuits to be controlled <br />through the existing Musco® control cabinet per City of Santa Ana PCO #03 <br />dated 11/28/2012. <br />AGREED COST = $ 3,747.81 <br />3. The contract documents call for the low voltage irrigation valve control wiring to be <br />installed in the same pullboxes as the line voltage wiring for the park lighting. After <br />construction, PRSCA requested that the low voltage wiring be removed from the <br />shared pullboxes and installed, via the direct bury method, to the existing <br />controller. This compensates the contractor for all labor, equipment and materials <br />to remove the existing low voltage irrigation control wiring from the line voltage <br />pullboxes and install the control wiring, via direct bury method, from the valve <br />location to the existing irrigation controller located in electrical room per City of <br />Santa Ana PCO #03 dated 11/28/2012. <br />AGREED COST = $ 5,428.97 <br />4. After completion of the walkway lighting portion of the project, PRSCA requested <br />that additional lighting be provided for the basketball courts. There are existing, <br />non-functioning lights in the basketball court area, however, it was determined <br />that the existing fixtures are obsolete and needed to be replaced. Additionally the <br />location of the existing conduit for the lights is unknown. Therefore, it is <br />recommended to replace the lights with new energy efficient LED lights. This <br />compensates the contractor to: remove and dispose of the existing non- <br />functioning light fixtures in the basketball court; modify the existing poles to accept <br />new lights; provide and install eight new LED light fixtures; locate and intercept <br />the existing conduit and install new wiring from the new basketball court lights to <br />the existing Musco® controller per City of Santa Ana PCO #03 dated 11/28/2012. <br />AGREED COST = $ 14,923.42 <br />CONTRACT COST SUMMARY <br />Original Contract Total $738,173 <br />Amount % of Contract <br />Previously Approved Change Order $7,256.00 Increase 0.9% <br />This Change Order 26,241.81 Increase 3.5% <br />ge Order to date $33,497.81 <br />Adjusted Contract Total $771,670.81 <br />4.5% <br />KAconstructioMprojects\12-752ACO #02\MEM RFA CCO #02