FROM: James D. Herberg, General Manager
Originator: Kathy Millea, Director of Engineering
SUBJECT:
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HEADQUARTERS COMPLEX AT PLANT NO. 1, PROJECT NO. P1-128A
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GENERAL MANAGER'S RECOMMENDATION
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RECOMMENDATION: Recommend to the Board of Directors to:
A. Approve and authorize the General Manager to execute a Facilities Relocation Agreement with Southern California Edison Company for Headquarters Complex at Plant No. 1, Project No. P1-128A, for an amount not to exceed $310,000; and
B. Approve a contingency of $31,000 (10%).
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BACKGROUND
Headquarters Complex at Plant No. 1, Project No. P1-128A, will construct a new Headquarters Building on the north side of Ellis Avenue to house approximately 350 staff as well as Board and public meeting spaces. The project includes a pedestrian bridge over Ellis Avenue connecting the second floor of the building directly to the secure area of Plant No.1.
RELEVANT STANDARDS
* Protect OC San assets
PROBLEM
Southern California Edison (SCE) runs a 66-kilovolt power line and a 12-kilovolt power line on poles along the south side of Ellis Avenue. Although the 66-kilovolt line is high enough above the new bridge, the 12-kilovolt line conflicts with the bridge and must be rerouted.
PROPOSED SOLUTION
Approve an agreement with SCE to relocate the 12-kilovolt power line to an underground ductbank. Installation of the underground ductbank is included in the Headquarters construction contract. Once the ductbank is completed, SCE will relocate the power cable.
The proposed agreement includes both the design and construction work to be performed by SCE. An initial $40,000 has already been paid as a down payment for the design work, leaving a remaining balance of $270,000 to be paid for the entire facilities relocation estimate. SCE requires payment in advance for this estimated relocation cost and will provide a final invoice after all work is complete based on the actual cost...
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