jo beth folger fac - cf breakout – sector [email protected] april 8, 2005 1 sector 20...
Post on 21-Dec-2015
219 views
TRANSCRIPT
Jo Beth Folger
FAC - CF Breakout – Sector 20 [email protected]
April 8, 20051
Sector 20 Project Overview
Sector 20 Site PlanDescriptionScheduleCost EstimateOrganizational ChartChallengesES&H IssuesProgress to DateNext Steps
Jo Beth Folger
FAC - CF Breakout – Sector 20 [email protected]
April 8, 20052
Site Plan
Traffic detour
Contractor Parking along gallery road (~10 vehicles)
N
Klystron GallerySector 21
Jo Beth Folger
FAC - CF Breakout – Sector 20 [email protected]
April 8, 20053
DescriptionDemolition of existing 1700 ft2 Alcove Bldg.Construction of new 2250 ft2 Bldg. in ~ same location with 10’ extensions on ends.Laser Room to be Class 100,000 equivalent cleanroom, with certain materials (ceiling tiles, finishes) to be typical of Class 10,000 cleanrooms.Construction of new 300 ft2 “RF Hut” in Klystron Gallery with Temperature Control ± ½ degree FSome cable trays and supports (to support 35 lbs/linear foot). Surface mounted electrical distribution in injector alcove area. Electrical Equipment – New Substation K-10B, 1500 KVA, 12.47K V to 480 V, 3 phase delta/wye (separate subcontract,)Feed from Substation K-10B (separate subcontract)New 2000 Amp Motor Control Center (purchased by SLAC as LLP, installed by S20 general subcontractor)
Service for LCLS Sector 20 equipment only (not Sectors 21-30)
5T crane to injector area below
Jo Beth Folger
FAC - CF Breakout – Sector 20 [email protected]
April 8, 20054
Excluded from S20 Conventional Facilities Project
No experimental equipment included in scope of this project.
No PPS, laser safety or radiation shielding in scope of this project. Cabling to be designed by SLAC and installed by subcontractors as separate project.
Some cable trays (which will be supported by future racks) will be designed by SLAC installed with cabling mentioned above.
Jo Beth Folger
FAC - CF Breakout – Sector 20 [email protected]
April 8, 20055
Sector 20 Installation (future)
Elev 0’-0”
Elev -35’-0” Sector 20 Laser Facility
Klystron Gallery
Linac tunnel
North
Jo Beth Folger
FAC - CF Breakout – Sector 20 [email protected]
April 8, 20056
Floor Plan
Laser BayLoad/ Lock
Local control
RF Hut
HVAC
Klystron Gallery
Jo Beth Folger
FAC - CF Breakout – Sector 20 [email protected]
April 8, 20057
RF Hut Layout
Wave guide supports by others
Racks to be reoriented for proper access (typ)
Fan coil unit
Jo Beth Folger
FAC - CF Breakout – Sector 20 [email protected]
April 8, 20058
Schedule
Title 2 Construction Package Completed Feb. 22, 2005Bid and contract with general contractor
RFP issued March 22, 2005Bids due April 14, 2005Award May 9, 2005
Construction Kickoff onsite June 1, 2005 Beneficial Occupancy April, 2006
Electrical service not available until after accelerator downtime – fall 2005 (not yet scheduled)
Jo Beth Folger
FAC - CF Breakout – Sector 20 [email protected]
April 8, 200510
Cost Estimate – 1.09.03.01Estimated Construction Cost - $1.495M
$1,095,000 construction this subcontract$300,000 electrical equipment LLP separate subcontracts$100,000 prep, including relocation of CEF pump facility
Contingency of 30% has been allocated to construction costs, 40% to SLAC in-house preparation tasks
SLAC prep, $100,000
Site Work, $54,769
Structure, $249,860
Interiors, $125,314,
Mechanical, $386,358
Electrical, $579,137
$1.495M Construction Cost
Breakdown
Jo Beth Folger
FAC - CF Breakout – Sector 20 [email protected]
April 8, 200511
Organizational Chart
Sector 20 FacilityEric Bong – Injector and Linac Systems Manager David Dowell – System PhysicistSasha Gilevich – Optical EngineerRon Akre – RF Systems Manager
Conventional Facilities David Saenz – Conventional Facilities ManagerJo Beth Folger – CF Project Engineer / CAMJim Welch – CF Systems PhysicistJesse Saldivar – CF Technical AssistanceAnita Malahowski – Cost/ScheduleRichard Hislop – Construction Safety ManagerBruce Patten – Purchasing Officer
Linac System Management
SAFETYCost/
Schedule
ScienceRequirements
Project Office
ConventionalFacilities
Jo Beth Folger
FAC - CF Breakout – Sector 20 [email protected]
April 8, 200512
Challenges
ManagementSLAC policy changes in the wake of 10/11/04 electrical accident are still being developed.
Cost/Schedule RiskCost estimate based on Jacobs estimate 2/23/05 – confirmation when bids are received from subcontractors. Bids due 4/14/05. Schedule verification during bid process. We will specify desired schedule, but may receive comments.
TechnicalElectrical Design
Plans Review process at various stages of design Arc-Flash hazard analysis to be performed by SLAC Configuration Management Electrical Working Group
Jo Beth Folger
FAC - CF Breakout – Sector 20 [email protected]
April 8, 200513
ES&H Issues
Demolition activitiesAsbestos sampling and analysis by SLAC ES&H– none detected.Lead paint sampling and analysis by SLAC ES&H – low (non-hazardous) levels detected. No danger to workers, but debris will be handled by EH&S Waste Management.BAAQMD permit process to be initiated after selection of contractor (ES&H in conjunction with project)
Construction activity hazardsManaged by SLAC trained UTR. Includes preparation of Pre-work Hazard Analysis and Job Hazard Analysis and Mitigation (JHAM).Subcontractor will be required to staff project with a Construction Safety Professional
RadiationReview of plans by Stan Mao, RPD, and his requests incorporated in design.
Hoisting/RiggingCitizens’ Committee and/or Hoisting/Rigging inspector will review the Subcontractor’s Rigging Plan prior to work, and inspect equipment used by Subcontractor at SLAC
Jo Beth Folger
FAC - CF Breakout – Sector 20 [email protected]
April 8, 200514
Progress to Date
Title 2 Design package completed 2/22/05SLAC Reviews
3/3/04 Plan Review – Initial Draft Drawings8/25/04 Plan Review – 50% Drawings and Basis of Design (BOD). Comments received and incorporated.11/04/04 Structural Peer Review. Comments received and incorporated.11/12/04 Plan Review – 100% Drawings, Specs and BOD. 12/3/04 Earthquake Seismic Safety Committee Presentation – Approval Granted12/15/2004 Safety Overview Committee Presentation2/1/2005 Fire Safety Committee Presentation 2/15/2005 Electrical Safety Committee Presentation
Request for Bids issued 3/22/05 Pre-bid job walks held 3/24/05 and 3/31/05 (4 general contractors and over 55 subcontractor personnel attended job walk)
Jo Beth Folger
FAC - CF Breakout – Sector 20 [email protected]
April 8, 200515
Next Steps
Award of Construction Contract
Safe Construction Project