Sector 20 Project Overview

1
Sector 20 Project Overview

• Sector 20 Site Plan
• Description
• Schedule
• Cost Estimate
• Organizational Chart
• Challenges
• ESH Issues
• Progress to Date
• Next Steps

2
Site Plan
Contractor Parking along gallery road (10
vehicles)
Traffic detour
Klystron Gallery
Sector 21
N
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Description

• Demolition 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 F
• Some 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

4
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.

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Sector 20 Installation (future)
Klystron Gallery
Elev 0-0
North
Linac tunnel
Elev -35-0
Sector 20 Laser Facility
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Floor Plan
Load/ Lock
HVAC
Laser Bay
Local control
Klystron Gallery
RF Hut
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RF Hut Layout
Wave guide supports by others
Racks to be reoriented for proper access (typ)
Fan coil unit
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Schedule

• Title 2 Construction Package Completed Feb. 22,
  2005
• Bid and contract with general contractor
• RFP issued March 22, 2005
• Bids due April 14, 2005
• Award 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)

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Current P3 Schedule
10
Cost Estimate 1.09.03.01

• Estimated 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

1.495M Construction Cost Breakdown
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Organizational Chart

• Sector 20 Facility
• Eric Bong Injector and Linac Systems Manager
• David Dowell System Physicist
• Sasha Gilevich Optical Engineer
• Ron Akre RF Systems Manager
• Conventional Facilities
• David Saenz Conventional Facilities Manager
• Jo Beth Folger CF Project Engineer / CAM
• Jim Welch CF Systems Physicist
• Jesse Saldivar CF Technical Assistance
• Anita Malahowski Cost/Schedule
• Richard Hislop Construction Safety Manager
• Bruce Patten Purchasing Officer

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Challenges

• Management
• SLAC policy changes in the wake of 10/11/04
  electrical accident are still being developed.
• Cost/Schedule Risk
• Cost 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.
• Technical
• Electrical Design
• Plans Review process at various stages of design
• Arc-Flash hazard analysis to be performed by SLAC
  Configuration Management Electrical Working Group
  

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ESH Issues

• Demolition activities
• Asbestos sampling and analysis by SLAC ESH none
  detected.
• Lead paint sampling and analysis by SLAC ESH
  low (non-hazardous) levels detected. No danger to
  workers, but debris will be handled by EHS Waste
  Management.
• BAAQMD permit process to be initiated after
  selection of contractor (ESH in conjunction with
  project)
• Construction activity hazards
• Managed 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
• Radiation
• Review of plans by Stan Mao, RPD, and his
  requests incorporated in design.
• Hoisting/Rigging
• Citizens Committee and/or Hoisting/Rigging
  inspector will review the Subcontractors Rigging
  Plan prior to work, and inspect equipment used by
  Subcontractor at SLAC

14
Progress to Date

• Title 2 Design package completed 2/22/05
• SLAC Reviews
• 3/3/04 Plan Review Initial Draft Drawings
• 8/25/04 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 Granted
• 12/15/2004 Safety Overview Committee Presentation
• 2/1/2005 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)

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Next Steps

• Award of Construction Contract
• Safe Construction Project