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HomeMy WebLinkAboutMINUTES - 01231990 - 1.43 1-043 40:LL'`' BOARD OF SUPERVISORS Contra -/ FROM: Phil Batchelor, County Administrator Costa DATE: January 23 , 1990 County SUBJECT: West County Justice Center, Project B Change Orders Specific Request(s) or Recommendations(s) & Background & Justification RECOMMENDATION AUTHORIZE the Director, Justice System Programs to execute five change orders for ongoing work at the West County Justice Center project. FINANCIAL IMPACT There is no financial impact beyond that already planned and budgeted as part of the project' s work allowance. These changes are for ongoing work being done on a time and material basis. The estimate for this work totals $331,000. REASONS FOR RECOMMENDATION/BACKGROUND The Director, Justice System Programs has been given authority to sign individual change orders up to a limit of $25,000 each. Change Orders exceeding $25,000 require Board Authorization. Due to the critical timing of these changes, the work has been authorized to begin on a time and material basis not to exceed $25, 000. Based on preliminary estimates, however, it appears these changes will exceed the $25,000 limit. Following is a description of each change and the preliminary cost estimate: PCO # Description Estimate Justification 175 Structocore $60,000 Numerous changes were made to Changes the structocore maximum security wall system to incorporate mechanical and electrical system changes. 176 Fire $65,000 The County Building Inspection Separations Department interprets Title 24 to require the floor in the housing modules to have a two-hour fire rating. CONTINUED ON ATTACHMENT: X YES Signature: Recommendation of County Administrator Recommendation of Board Committee Approve Other Signature(s) :_ Action of Board on: JAN 2 3 1994 Approved as Recommended �_ Other Vote. of Supervisors: I HEREBY CERTIFY THAT THIS IS A TRUE AND CORRECT COPY OF AN ACTION TAKEN _) Unanimous (Absent ) AND ENTERED ON THE MINUTES OF THE Ayes: Noes: BOARD OF SUPERVISORS ON DATE SHOWN. Absent: Abstain: Attested: JAN 2 3 1990 cc: CAO, Justice System Programs Phil Batchelor, Clerk of County Counsel the Board of Supervisors Sheriff-Coroner and County Administrator Auditor-Controller(Accounts Payable) GSD(Accounting) By: _ , ` , DEPUTY \TXT\CHGORDS.BO n Wsst County Justice Center, Project B Change Orders Page 2 160 Smoke $31,000 Additional fire alarm panels Detectors and smoke detectors were added by the State Fire Marshal to meet fire codes. 225 Fire Line $55, 000 Check valves were added to the Check Valves fire sprinkler lines as required by the State Fire Marshal. 274 Ground Wire $120, 000 Based on the requirements of Replacement the National Electric Code, the County Building Inspection Department required ground wires to 4 of the 10 main switchgears to be removed and replaced with larger gauge wires. \TXT\CHGORDS.BO