Sector 20 Project Overview - PowerPoint PPT Presentation

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Sector 20 Project Overview

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Sector 20 Project Overview Sector 20 Site Plan Description Schedule Cost Estimate Organizational Chart Challenges ES&H Issues Progress to Date Next Steps – PowerPoint PPT presentation

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Title: 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
3
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.

5
Sector 20 Installation (future)
Klystron Gallery
Elev 0-0
North
Linac tunnel
Elev -35-0
Sector 20 Laser Facility
6
Floor Plan
Load/ Lock
HVAC
Laser Bay
Local control
Klystron Gallery
RF Hut
7
RF Hut Layout
Wave guide supports by others
Racks to be reoriented for proper access (typ)
Fan coil unit
8
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)

9
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
11
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

12
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

13
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)

15
Next Steps
  • Award of Construction Contract
  • Safe Construction Project
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