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Electrical Power Systems (WBS 4). S. Ramakrishnan NCSX PROJECT – D TO C Site DC Transmission PROJECT MANAGEMENT MEETING August 05 2004. Electrical Power System DC TRANSMISSION. This work is being performed per WP1118 DC Transmission (Outdoor) PDR was successfully held on 02/17/ 2004.

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Electrical power systems wbs 4
Electrical Power Systems (WBS 4)

S. Ramakrishnan

NCSX PROJECT – D TO C Site DC Transmission

PROJECT MANAGEMENT MEETING

August 05 2004

Raki

Slide 1


Electrical power system dc transmission
Electrical Power System DC TRANSMISSION

  • This work is being performed per WP1118

  • DC Transmission (Outdoor) PDR was successfully held on 02/17/ 2004.

  • DC Transmission (Outdoor) FDR was successfully held on May 14 2004.

  • DC Transmission (Indoor part) FDR was successfully held on July 29 2004.

  • BURNS ENGINEERING CO. performed the design work of the outdoor portion of the DC transmission (through BOA) and prepared the design package

  • We completed the design work of the transmission extension to the equipments in each location.

  • Statement of Work NCSX-SOW-432-02-00 was generated by Henry Carnevale for the installation of the Outdoor part of the transmission including the penetrations into the buildings.

  • MAUL ELECTRIC Co. has been issued a Sub-contract S005128-F for installing the transmission system.

  • Project schedule - job to be performed starting August 08 through October 31 2004

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Slide 2


PPPL Site Plan

FCPC BLDG

DC Transmission

TEST Cell

NCSX Control Room Location

NCSX C-Site Location

MG BLDG

MG BLDG

PPPL Site Plan

FCPC BLDG

DC Transmission

TFTR Test Cell

NCSX Control Room Location

NCSX C-Site Location

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Slide 3


Work performed so far
WORK PERFORMED SO FAR

  • DC Transmission from D to C Site was proposed in November 2000

  • The idea was developed further in several reviews in early 2001. Facilities Department (Carl Potensky was advised of the developments – this was to enable to perform site studies for positioning the towers

  • When there was a consensus to the approach , under Basic Order Agreement S-04236-F, Job Order # 3 (Title 1) was issued TO Burns through FACILITIES DEPT in December 2001. This was to provide an estimate for the task

  • Burns provided their input of estimate on January 11 2002 through Henry Carnevale.

  • Facilities department was studying the route in 2002/2003

  • Burns were asked to perform the design work and under BOA issued Title 2 services through Facilities Department on December 12 2003. Facilities Dept gave input to Burns for location of Piers.

  • Burns submitted their PDR version ( also surveyed) in early Feb.2004; ( PDR held on Feb.14 2004)

  • FacilitIes Dept. conducted GPR on proposed locations of Piers in March/April 2004

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Slide 4


Dc transmission organization chart for management
DC TRANSMISSIONORGANIZATION CHART FOR MANAGEMENT

Raki

Slide 5


Dc transmission preliminary schedule submitted by maul
DC TRANSMISSIONPreliminary Schedule submitted By Maul

July 13: Award Project (by PPPL) - DONE

July 14 - Order Cable Tray

July 23 - Submit Steel Shop Drawings

July 30 - Shop Drawings Approved

August 09 - Start Steel Fabrication (Runs through September 17)

August 09 - Lay out piers at Site, obtain digging permits

Week of August 16 to 20 - Receive Cable Tray

August 16 - Start Excavation of Piers

August 23 - Iron work in Piers, pour concrete

August 30 - Start Steel erection

September 07 - Install grd. rods and grounding cabling each new Pier location 

September 13 - Start Painting - continue steel erection - make building penetrations

September 20 - Start installing cable tray structural support brackets to the steel and follow

behind installing cable tray - complete steel erection - continue painting. 

September 27 - Complete Painting - continue installation of support brackets and cable tray. 

October 18 - Complete cable tray installation - start installation of 500 mcm ground cable.

October 25 - Installation of structure and cable tray system complete. Ready for cables October 26 - Start installing cables.

Raki

Slide 6


Dc transmission job break up
DC TRANSMISSIONJob Break up

  • SALIENT PARTS OF JOB

    • PPPL SAFETY TRAINIG (GET)

    • DAILY JHA REVIEW

    • LOCKOUT & TAGOUT

    • DAILY LOG

    • DIGGING

    • CONCRETE POURING

    • STEEL ERECTION (INCLUDES WELDING)

    • PAINTING

    • CABLE TRAY INSTALL

    • INSTALL GROUNDS

    • INSTALL CABLES

    • PENETRATIONS & SEALING (PERMITS ETC.)

    • ENGINEERING OVERVIEW

Raki

Slide 7


DC TRANSMISSIONJob Break up Contd.

  • SAFETY TRAINING (GET)- (TRAINING DEPT).

    • MAUL SAFETY MANUALS & JHA REVIEWED BY JERRY LEVINE & BILL SLAVIN

    • WELDING QUALIFICATIONS REVIEWED BY BOB PARSELLS

    • GET TRAINING FOR 13 CREW ARRANGED TO BE HELD 08/10/04 - REGINA

  • DAILY JHA REVIEW WITH CREW

    – DON McBRIDE & BILL SLAVIN & OTHERS AS REQD.

  • LOCKOUT & TAGOUT; ROPING OFF AREAS

    • FCPC TF1 TRFMR. BREAKERS – JIM CORL/DMCBRIDE

    • SQT10 - ART WISE/DMCBRIDE

    • SQT11 - AS NEEDED BY ART WISE/DMCBRIDE

    • STREET LIGHTING – AS NEEDED BY FACILITIES

    • TELEPHONE LINE – AS NEEDED BY FACILITIES

    • ROAD BLOCKS – AS NEEDED BY FACILITIES

    • ROPING OFF AREAS AS NEEDED – FACILITIES/DMCBRIDE

Raki

Slide 8


Dc transmission job break up contd
DC TRANSMISSIONJob Break up Contd.

  • DIGGING

  • (OVERSIGHT BY FACILITIES DEPT & SAFETY).

    • FACILITIES DEPT. WILL AGAIN CONDUCT GPR

    • SURVEY BY MAUL

    • PERMITS – BASED ON GPR AND ENGINEERING REVIEW

  • CONCRETE POURING

    (OVERSIGHT BY DEPT & SAFETY).

Raki

Slide 9


Dc transmission job break up contd1
DC TRANSMISSIONJob Break up Contd.

  • STEEL ERECTION

  • (LIFT MANAGER &, SAFETY) .

    • PPPL LIFT MANAGER WILL OVERSEE LIFTS

    • PPPL WILL VERIFY QUALIFIACATIONS

  • PAINTING

    (OVERSIGHT BY DMCBRIDE/SAFETY)

  • CABLE TRAY INSTALLATION

    (OVERSIGHT – DON McBRIDE /SAFETY & R.Van KIRK)

  • GROUNDING

    (OVERSIGHT – DON McBRIDE /SAFETY& R.Van KIRK)

  • CABLING

    (OVERSIGHT – DON McBRIDE /SAFETY& R.Van KIRK)

  • OVERALL QC

    (OVERSIGHT – HINMAN; SPECIAL ATTENTION TO HIGH STRNGTH BOLTS)

  • ENGINEERING REVIEW

    (OVERSIGHT – BURNS –TITLE 3 ISSUED)

Raki

Slide 10


Cost schedule for installing dc transmission
Cost & Schedule for Installing DC Transmission

  • 600K$

COST

  • Complete installation by 12/15/2004

SCHEDULE

Raki

Slide 11


Project goal summary
PROJECT GOAL SUMMARY

  • SAFETY TRAINING TO SUB-CONTRACTORS

  • PROPOSE WEEKLY PROGRESS MEETING

  • CONSTRUCTION MANAGER/SAFETY OFFICER IS THE SINGLE CONTACT PERSON

  • SUB-CONTRACTOR’S CONSTR. SUPERINTENDENT IS THE SINGLE CONTACT PERSON FOR ALL THE TOWER WORK.

  • DC TRANSMISSION PERMITS NCSX TO Share D-Site power supplies with NSTX

  • IMPORTANT INFRASTRUCTURE ENHANCEMENT IN PPPL

  • AIM IS TO PERFORM WORK

    SAFELY, SAFELY, SAFELY

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