NCSX NCSX DCT Project Meeting Raki Slide 1 Electrical Power Systems (WBS 4) S. Ramakrishnan NCSX...

NCSX DCT Project Meeting

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NCSX

Electrical Power Systems (WBS 4)

S. RamakrishnanNCSX PROJECT – D TO C Site DC Transmission

PROJECT MANAGEMENT MEETING

August 05 2004


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NCSX

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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NCSX

PPPL Site Plan

TEST Cell

NCSX C-Site Location

FCPC BLDG

NCSX Control Room Location

DC Transmission

MG BLDG

PPPL Site Plan

TFTR Test Cell

NCSX C-Site Location

FCPC BLDG

NCSX Control Room Location

DC Transmission

MG BLDG


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NCSX

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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NCSX

DC TRANSMISSIONORGANIZATION CHART FOR MANAGEMENT


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NCSX

DC TRANSMISSIONPreliminary Schedule submitted By Maul

July 13: Award Project (by PPPL) - DONEJuly 14 - Order Cable TrayJuly 23 - Submit Steel Shop DrawingsJuly 30 - Shop Drawings ApprovedAugust 09 - Start Steel Fabrication (Runs through September 17)August 09 - Lay out piers at Site, obtain digging permitsWeek of August 16 to 20 - Receive Cable TrayAugust 16 - Start Excavation of PiersAugust 23 - Iron work in Piers, pour concreteAugust 30 - Start Steel erectionSeptember 07 - Install grd. rods and grounding cabling each new Pier location September 13 - Start Painting - continue steel erection - make building penetrationsSeptember 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.


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NCSX

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


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NCSX• 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

DC TRANSMISSIONJob Break up Contd.


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NCSX


• 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).


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NCSX


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)


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NCSX

Cost & Schedule for Installing DC Transmission

Complete installation by 12/15/2004

600K$


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NCSX

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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NCSX NCSX DCT Project Meeting Raki Slide 1 Electrical Power Systems (WBS 4) S. Ramakrishnan NCSX...

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