David Saenz FAC CF Overviewsaenzd@slac.stanford.edu Oct 12-13, 2004 Conventional Facilities Overview...

David Saenz

FAC CF Overview saenzd@slac.stanford.edu

Oct 12-13, 2004

Conventional Facilities Overview

•SLAC Site Plan•Systems Description•Construction Schedule•Cost Estimate•Organizational Chart•Technical Challenges•ES&H Issues•Management Challenges•Progress to Date

David Saenz

FAC CF Overview saenzd@slac.stanford.edu

Oct 12-13, 2004

SLAC Site PlanSLAC MAIN GATE

Interstate 280

Research Yard

Pep Ring Road

David Saenz

FAC CF Overview saenzd@slac.stanford.edu

Oct 12-13, 2004

Systems Description

• Sector 20 Injector Facility• Magnetic Measurement Facility• Main Control Center Renovation• Linac Improvements• Beam Transport Hall• Undulator Hall• Electron Beam Dump • Front End Enclosure • Near Experimental Hall• X-Ray Transport & Diagnostics Tunnel• Far Experimental Hall• Central Lab Office Complex

David Saenz

FAC CF Overview saenzd@slac.stanford.edu

Oct 12-13, 2004

LCLS CF Systems Description

•Extends SLAC LINAC ~ 1/2 mile (814 meters)

•Includes a composition of renovations to existing SLAC infrastructure and new facilities

David Saenz

FAC CF Overview saenzd@slac.stanford.edu

Oct 12-13, 2004

LCLS CF Systems Description - continued

• Renovated Facilities– Sector 20 Injector Facility - 2,160 sf facility incl Laser Rm, Control Rm to house the injector laser and assoc equipment– Magnetic Measurement Facility - 4,000 sf facility used to tune, measure and store the undulators magnets – Linac Improvements – modifications required to some utilities to support new bunch compressors

David Saenz

FAC CF Overview saenzd@slac.stanford.edu

Oct 12-13, 2004

LCLS CF Systems Description - continued

• New Facilities– Beam Transport Hall – 227m long above grade facility to transport the electron beam through the existing RSY– Undulator Hall – 175m long underground tunnel housing undulators and ancillary equipment – Electron Beam Dump – 40m long underground facility used to separate the electron and x-ray beams – Front End Enclosure – 30m long underground facility to house various diagnostic equipment in support of the photon beam

David Saenz

FAC CF Overview saenzd@slac.stanford.edu

Oct 12-13, 2004

LCLS CF Systems Description - continued

– Near Experimental Hall – underground facility whose primary function is to house 3 experimental hutches, prep and shops –X-Ray Transport & Diagnostics Tunnel – 250m long underground tunnel used to transport photon beams from NEH to FEH – Far Experimental Hall – underground cavern/tunnels to house 3 experimental hutches, prep and shop space – Central Lab Office Complex – office facility to house ~ 300 LCLS researchers, engineers, technicians, administrative staff and visiting experimentalists

David Saenz

FAC CF Overview saenzd@slac.stanford.edu

Oct 12-13, 2004

LCLS Site Plan

Pep Ring RdSpear

SLC

Pep Tunnel

Survey Tower

Beam Transport Hall

Undulator Hall

Beam DumpFront End Enclosure

Research YardNEH

X-Ray Transport

FEH

Office Complex

FutureBeam Lines

Future Office Space

SLC Tunnel

David Saenz

FAC CF Overview saenzd@slac.stanford.edu

Oct 12-13, 2004

Below Grade Plan

Beam Transport Hall

Undulator Hall

Near Hall

Far HallXRTDT

David Saenz

FAC CF Overview saenzd@slac.stanford.edu

Oct 12-13, 2004

Plan at Grade

Beam Transport Hall Survey Tower Road Upgrade

Research Yard Central Lab Office Complex

David Saenz

FAC CF Overview saenzd@slac.stanford.edu

Oct 12-13, 2004

BTH

UNDULATOR HALL

ELECTRON BEAM DUMP & FEE

NEAR EXPERIMENTAL HALL AND CENTRAL LABS & OFFICE

X-RAY TRANSPORT & DIAGNOSTICS TUNNEL

FAR EXPERIMENTAL HALL

David Saenz

FAC CF Overview saenzd@slac.stanford.edu

Oct 12-13, 2004

At Grade Overview

• IN RESEARCH YARD

• 227 M LONG

• 15’ x 14’-9” (W x H)

• 63 M HEADHOUSE

• 72” THICK WALLS

• 48” THICK CEILING

• 3 SERVICE AREAS

• ENDS IN HEADWALL

• HEADWALL LABYRINTH

• IN RESEARCH YARD

• 227 M LONG

• 15’ x 14’-9” (W x H)

• 63 M HEADHOUSE 72” THICK WALLS 48” THICK CEILING

• 3 SERVICE AREAS

Office ComplexTo Accommodate Approx 300 personnel

David Saenz

FAC CF Overview saenzd@slac.stanford.edu

Oct 12-13, 2004

•Major construction phase FY 06 at 24-27 months•Beneficial Occupancy dates are key to technical system interfaces •Site-work at NEH is key!

CF Summary Schedule

Shutdown of FFTB

David Saenz

FAC CF Overview saenzd@slac.stanford.edu

Oct 12-13, 2004

$14,304, 20.5%

$1,781K 2.5%

$53,325K 77%

1.9.1 System Management & Integration

1.9.2 Title 1 & Title 2 Conventional Facilities

1.9.3 Construction-T3 Conventional Facilities

Cost Estimate

Total CF Cost (work remaining) = $69,410K

David Saenz

FAC CF Overview saenzd@slac.stanford.edu

Oct 12-13, 2004

CF Org Chart FY 04

David Saenz

FAC CF Overview saenzd@slac.stanford.edu

Oct 12-13, 2004

CF Org Chart FY 05

David Saenz

FAC CF Overview saenzd@slac.stanford.edu

Oct 12-13, 2004

CF Org Chart FY 06-08

David Saenz

FAC CF Overview saenzd@slac.stanford.edu

Oct 12-13, 2004

Technical Challenges

• Tunneling – ~ 800m in sandstone w/ some large spans

• Standing tunnel committee has been formed

• Undulator Hall– Vibration– Thermal

• Independent engineering firm will review HVAC system – Settlement

• Near Experimental Hall– Vibration– Thermal

•Chris Laughton – FERMI Lab•Rick Nolting – Jacobs Assoc

•A local eng firm will be used for this function

David Saenz

FAC CF Overview saenzd@slac.stanford.edu

Oct 12-13, 2004

ESH IssuesESH Issues

RSY (BTH)

The necessity to analyze for PCB’s, Diesel and Lead will constitute the requirement for drilling operations for lab analysis to determine the concentration levels in the soil and concrete

CLOC

The necessity to analyze for PCB’s and Diesel will constitute the requirement for drilling operations to investigate for lab analysis to determine the concentration levels in the soil

Disposals

Top 2’ of BTH and CLOC will require disposal off-site to a Class II (non-hazardous waste) landfill.

David Saenz

FAC CF Overview saenzd@slac.stanford.edu

Oct 12-13, 2004

ES & H Issues – cont’d

• Construction Safety– All construction activities to comply with Federal and State environmental, safety, health and building codes

• Subcontractor activities

• In-house activities –SLAC will approve construction safety program prior to start of construction– Special consideration is being addressed

• Tunnel construction• RSY due to the congestion in the area

David Saenz

FAC CF Overview saenzd@slac.stanford.edu

Oct 12-13, 2004

Management Challenges

• Bay area construction market– Materials – Labor

• Large single procurement package– Strategy sessions with other labs

• Schedule concerns– Annual lab shut-down periods– Schedule for site characterization & remediation– FFTB decommissioning

David Saenz

FAC CF Overview saenzd@slac.stanford.edu

Oct 12-13, 2004

Progress to Date

Title I complete!Major design progress accomplished considering late start of Title I (1/04-5/04)

Charrette sessions (brain-storming)Multiple design reviews (30%-50%-100%)2 day VE session (collaborative team)

Report available indicating $5M savings

Title I deliverables and milestones were met on schedule

As-built program complete

David Saenz

FAC CF Overview saenzd@slac.stanford.edu

Oct 12-13, 2004

Progress to Date - cont’d

Environmental sampling & waste disposal program has been initiatedInitiated standing tunnel committeeObtained the services for an Independent Cost Estimate review (report due 10/15/04)Commenced a site-wide involvement to discuss construction impact to SLAC Completed initial geotechnical report, and supplemental report is in process (draft report due 10/15/04)

David Saenz

FAC CF Overview saenzd@slac.stanford.edu

Oct 12-13, 2004

SummaryWhere we go from here…

Interim services by JE between Title I/Title II

Engineering studies for additional cost reduction and value added opportunities

Continue construction procurement strategy sessions

Title IIScheduled 01/05 thru 7/05

Funding limited

CM will be on board ~ 5/05

Funding limited

Title IIIScheduled to commence 03/06 – 09/08

Funding limited