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Weekly Progress Report # 70

SVCHAIL-2

PREPARED BY: 2016

AJAZ UL KABIRProject Manager- Qassim Group

SEC EHVPD , COA , SVC Hail-2‐Mobile : 054 112 2637 , Email : absheikh@se.com.sa

REVIEWED BY:ABDULRAHMAN AL-KADI

Group Leader- QassimExtra High Voltage Projects Department- COA

Mobile : 050 489 6906 , Email : EVPRC-QPGL@se.com.sa

26October

Dynamic Reactive Power Compensation at Hail-2 (9031) & Al-Jouf-2 380kV SubstationsSEC CONTRACT NO. 4400003963/00

AIM/ OBJECTIVE: CONTRACT DETAILS:

SEC intends to improve rapid voltage support at Hail-2 (9031) and Al-Jouf-2 380kV Substations of SEC network by providing Conventional or Hybrid Static VAR Compensator Systems (SVC). The SVCs at Hail-2 (9031) shall be connected to spare 380kV Breaker. CB position for SVC at Al-Jouf-2 .380kV Substation will be provided by Al-Jouf-2 380kV Substation Contractor.

• Project Name ……………………….. DYNAMIC REACTIVE POWER COMPENSATION AT HAIL-2 (9031) & AL-JOUF-2 380KV SUBSTATIONS

• Contract No ………………………… 4400003963/00

• Owner ………………………………. SAUDI ELECTRIC COMPANY - COA

• SEC Project Manager ……………… ENGR. AJAZ UL KABIR

• Contractor ………………………...... SIEMENS LTD.

• Address ……………………………... SIEMENS COMPANY LIMITED, P.O.BOX 9510, RIYADH 11423, KSA

• Contractor Project Manager ………. ENGR. REHAN ULHAQUE

• Contract Effective Date ……………. 03-JUNE-2014

• Contract Value ……………………... SAR 463,840,000.00

PROJECT DESCRIPTION & CONTRACT INFO

SVC HAIL-2

• Technical Completion Certificate (TCC) : 02-JUNE-2016• Preliminary Acceptance Certificate (PAC) : 02-AUGUST-2016• Final Acceptance Certificate (FAC) : 02-NOVEMBER-2016

TIME LINE

SVC HAIL-2

Jun-14

Jun-14

Jun-14

Jun-16

Aug-16

Nov-16

SVS set up2x SVC PLUS2x TSC

32kV

380 kV

15% at 450 MVA +/-5%

Q at 32 kV (1.0 pu)2 x (0\+143.1 Mvar) cap 2 x (-75\+81.9 Mvar)

Ik=63kA

SVC PLUSSVC PLUS

TSC TSC

Installation of +450MVAr (Capacitive) & -150MVAr (Indutive) 380kV SVC System

SVC CONNECTION DIAGRAM

SVC HAIL-2

PROJECT SIGN BOARD• Contract Signing : June 03, 2014

• Kick off Meeting : June 24, 2014

• Site Handover : June 26, 2014

• TCC: June 02, 2016

• PAC: August 02, 2016

• FAC: November 02, 2016

SVC HAIL-2

CONTROL ROOMProtection & Control System / SAS / Alarms / Metering (SIEMENS)

Electrical:

Progress - SlowWitnessing with CSD Engineer started from 19/03/2016 and in progress for • SAS OLT – 100% completed• SCADA Closed Loop Test: Start from 18/10/2016 – 55%

completed

• SAS SAT: In Progress - 90% completed

• Kirk interlocking interlock completed.

• Final Trip Test completed.

• Snag Clearance in Progress

• Post Energization Test (to be done after Energization of SVC Transformer & 13.8kV Auxiliary System) : Need 14 Working Days to put SVC in service

SVC HAIL-2

SVC HAIL-2HVAC & FPS

Electro-Mechanical:

• Testing of Fire alarm & Fire fighting with ISD completed.

• Fire Hydrant System testing with ISD Completed.

• HVAC installation works – 100% completed

• Internal Air balancing testing works in progress

• Testing works for HVAC panel control room in progress

Dynamic & Static Reactive Power Compensator at Al Jouf-2, 380kV Substation

Contractor Date of award TCC Handed Over Ex Energize dateSIEMENS 03.06.2014 02.06.2016 26.06.2014 15/10/2016

COMMISSIONING STATUS

(98.5 % completed)

EQUIPMENT REMARKS

(Delivery status – 100 % completed)

EXPECTED BUILDING READINESS BUILDING EXP. DELIVERY SUPPLIER EQUIPMENT S/N

Witnessing with CSD – 100% completedOLT – 100% completedCLT – % completed

Delivered and Installed Foundations completed Outdoor Foundations 30-12-2015 SIEMENS SVC Equipment's 1

Witnessing with CSD – 100% completed Delivered and Installed Foundations completed Transformer Foundation 15-12-2015 SIEMENS 450MVA Power Transformer's 2

Witnessing with CSD – 99% completed Delivered and Installed Building and foundation are

ready Control Building 15-12-2015 ALFANAR, KSA & SIEMENS 13.8kV Switchgear & RMU 3

Witnessing with CSD – 100% completed Delivered and Installed Foundation ready Transformer Foundation 15-02-2016 UTEC, KSA Auxiliary Transformer /

Grounding Transformer 4

Witnessing with CSD – 100% completed Delivered and Installed

Building Ready Control Building

15-01-2016 TBD Protection System 5

Witnessing with CSD – 100% completed Delivered and Installed 15-12-2015 HEPOCKEE &

BENNING Battery & Battery Charger 6

Witnessing with CSD – 100% completed Delivered and Installed 30-12-2015 TBD AC / DC Panel 7

HV Cable termination completed Delivered and Installed Steel structure installed Trench and duct bank

ready 25-10-2015 TBD & LS Cable Steel Structures, Cables and Earthing Materials 8

THANK YOU ……