500kV GIRD STATIONS AND TRANSMISSIONS

NTDC-KESC 500/220 kV INTERCONNECTION PROJECT (PHASE-I)

Preparation of Bid Level Design, Bill of Quantities, Technical Specifications, Tender Document and Evaluation of the Bids.

Total Project Cost – PKR 284 Million and US$ 29.3 Million
Barqaab Share – 100%
Date of Commencement – June 2003
Date of Completion – March 2004

SCOPE OF WORK

Two Nos. 500/220kV 3x200MVA Transformer Bay.
Two Nos. 220kV Line Bays.
Two Nos. 500kV Line Bays.
5KM 500kV Transmission Line.
15KM 220kV Transmission Line.

NTDC-KESC 500/220 kV INTERCONNECTION PROJECT (PHASE-II)

500/220 kV GIS Grid station along with 500kV IN/OUT and 220kV Transmission Line Feeding KESC Network – Residency Construction Supervision Including Contract Administration, Quality Control, Contractors Claim Certification, Safety Programme, Follow Up and Revision Of Construction Schedules, Monitoring and Reporting Of Progress, Variation Orders and Design Changes During Execution, Testing And Commissioning, Final Completion Report And Handing Over The Project.

Total Project Cost – PKR 284 Million and US$ 29.3 Million
Barqaab Share – 100%
Date of Commencement – October 2004
Date of Completion – December 2006

SCOPE OF WORK

Two Nos. 500/220kV 3x200MVA Transformer Bay.
Two Nos. 220kV Line Bays.
Two Nos. 500kV Line Bays.
5KM 500kV Transmission Line.
15KM 220kV Transmission Line.

500 kV MUZAFFARGARH AND GATTI TRANSMISSION LINE PROJECT

Residency Construction Supervision Including Contract Administration, Quality Control, Contractors Claim Certification, Safety Programme, Follow Up and Revision of Construction Schedules, Monitoring and Reporting of Progress, Variation Orders and Design Changes During Execution Testing And Commissioning, Final Completion Report And Handing Over the Project.

Total Project Cost – US$ 44 Million + PKR 458.9 Million
Barqaab Share – 100%
Date of Commencement – November 2005
Date of Completion – September 2008

SCOPE OF WORK

280km 500 kV Single Circuit, Quad Bundle Transmission Line from Muzzafargarh to Gatti.

500 kV MUZAFFARGARH AND GATTI GRID STATIONS EXTENSION PROJECT

Total Project Cost – US$ 36 Million
Barqaab Share – 100%
Date of Commencement – November 2005
Date of Completion – December 2008

SCOPE OF WORK

Muzaffargarh Grid Station

One no. complete bay of breaker and half configuration for a 500kv line and an autotransformer.
550/3kV, 3×37 MVAR Shut Reactor Bank with 1×37 MVAR spare unit.
One 525/220kV, 3x200MVA Autotransformer Bank with 1x200MVA spare unit.

Gatti Grid Station

One complete bay of breaker and half configuration for a 500kV line.
550/3kV, 3x37MVAR Shunt Reactor Bank with 1×37 MVAR spare unit.

500kV GATTI GRID STATION EXTENSION PROJECT

Total Project Cost – PKR 3500 Million
Barqaab Share – 100%
Date of Commencement – August 2009
Date of Completion – May 2010

SCOPE OF WORK

2x600MVa, 500/220kV Auto-Transformer with Controlling Switchgear on both sides.
2x250MVa, 220/132kV Auto-transformer with controlling switchgear on both sides.
2x220kV Line Bay.
1×6.3MVA, 132/11kV Power Transformer with controlling switchgear for auxiliary services.
8x132kV Line Bays and one bus coupler bay.
In and Out of 500kV Guddu-Multan 2nd Circuit at DG Khan 500kV substation (20+20KM).

500kV LAHORE (SHIEKHUPURA) GRID STATION PROJECT

Total Project Cost – PKR 917 Million
Barqaab Share – 100%
Date of Commencement – January 2008
Date of Completion – February 2009

SCOPE OF WORK

One No. 500/220kV, 3x200MVA Transformer Bay.

500/220kV DERA GHAZI KHAN SUBSTATION ALONG WITH ASSOCIATED 500KV AND 220KV TRANSMISSION LINES (PHASE-II)

Total Project Cost – PKR 3500 Million
Barqaab Share – 100%
Date of Commencement – February 2011
Date of Completion – January 2013

SCOPE OF WORK

500/220kV GIS GHAZI BAROTHA GRID STATION EXTENSION PROJECT

Preparation of Bid Level Design, Bill of quantities, Technical Specifications, Tender Document, Evaluation of the Bids, Residency Construction Supervision including Contract Administration, Quality Control, Contractors Claim Certification, Safety Programme, follow up and Revision of Construction Schedules, Monitoring and Reporting of Progress, Variation Orders and Design Changes during execution, Testing And Commissioning, Final Completion Report and Handing of Over The Project.

Total Project Cost – PKR 1.654 Million
Barqaab Share – 100%
Date of Commencement – August 2009
Date of Completion – June 2012

SCOPE OF WORK

600MVA 500/220kV Auto Transformer Bay.
Associated Civil Works Foundations, Trenches, Walk way etc.

500kV SHIKARPUR GRID STATION AND ASSOCIATED TRANSMISSION LINE PROJECT

Total Project Cost – PKR 8,050 Million
Barqaab Share – 100%
Date of Commencement – October 2010
Date of Completion – September 2012

SCOPE OF WORK

2x600MVA, 500/220kV Transformers with allied equipment
2x500kV S/C transmission Line 20+20 = 40KM on 3 bundle Greely Conductor for looping In/Out of 500kV Dadu-Guddu Circuit No.1 at Shikarpur new.
2x500kV S/C Transmission Line 22+22=44KM on quad-Bundle Greely conductor for looping In/Out of 500kV Dadu-Guddu Circuit No.2 at Shikarpur.
220kV D/C Transmission Line 50KM long on Single Rail Conductor for looping In/Out of 220kV Guddu-Sibbi S/C Shikarpur New.
Associated Civil Works Foundations, Trenches, Walk way etc.

500kV TRANSMISSION SCHEME FOR DISPERSAL OF POWER FROM NEELUM-JHELUME HYDROPOWER PROJECT AS A JOINT VENTURE PARTNER WITH NESPAK

SCOPE OF WORK

235KM Long 500kV Single Circuit Transmission Line from Neelum-Jhelum to Gujranwala (Ghakkar).
110KM Long 500kV single Circuit Quad Bundle Transmission Line from Neelum-Jhelum to Rewat.
Extension by one Bay each in 500kV Substation at Rewat and Gujranwala (Ghakkar).