Bhutan Power Corporation Limited (BPC) invites single-stage, two-envelope sealed bids from eligible bidders for the Supply, Construction, Testing and Commissioning of Package I – Khorlochu to Durungri (1x400kV D/C ACSR twin Moose) & Package II – Durungri to Goling (1x400kV D/C ACSR twin Moose), as defined in the bidding documents (hereinafter referred to as ‘the Works’).

(a) The scope primarily involves the supply, construction, testing, and commissioning of specific transmission lines (TL) by Bhutan Power Corporation Limited. The specific transmission lines included are:

1. Package I – Khorlochu to Durungri: Construction of 1x400kV Double Circuit (D/C) ACSR twin Moose, approximately 66.12km long, overhead transmission line from Khorlochu to Durungri Polling Station.
2. Package II – Durungri to Goling: 1x400kV Double Circuit (D/C) ACSR twin Moose, approximately 58.63km long, overhead transmission line from Durungri Poling Station to Goling Switching Station

(b)The project duration will be Package I – Khorlochu to Durungri: fourty-one (41) months & Package II – Durungri to Goling: thirty-six (36) months from the commencement of works. Any consequential damages thereafter shall be imposed as per the contract provisions.

(c) Prospective bidders must sign and submit the Integrity Pact provided in the Bidding Document.

(d) Bidders interested in participating in the tender are required to register on the Ariba e-Procurement system for bidding purposes. Registration on the platform is mandatory to access the bidding documents and submit bids electronically. Detailed step-by-step instructions for registration are provided in the user manual, which is available on the Bhutan Power Corporation (BPC) website under the Downloads section of the Customer Service tab. Interested bidders are advised to review the manual carefully and complete the registration process well in advance to avoid any technical issues during bid submission.

(e) Bids complete in all respects, along with the duly signed Integrity Pact, shall be submitted in the ariba system on or before 1400 hours (Bhutan Standard Time) on June 11, 2026. The bids shall be opened on the same day on 1430 hours (Bhutan Standard Time) via Ariba E-Procurement system. The opening report shall be sent to all the Bidders for information on the same day of opening in Ariba system.

(f) Before the bid submission, bidders must become fully conversant with the complete bid specifications and the Project Sites. To this end, a site visit of all interested bidders is scheduled on May 18, 2026 at 9:00 am onwards (BST). Following the site visit, a pre-bid conference will be held on May 20, 2026 at 10:00 am (BST) onwards at BPC, Head Office, Thimphu, Bhutan.

Address for Communication:

Chief Manager,

Contract Management Section

Construction & Procurement Department,

Bhutan Power Corporation Ltd.,

PO Box No. 580,

Thimphu: Bhutan

Telephone: 00975-2-322046(direct)/00975-17150540(mobile)

Email: sangaylungten@bpc.bt/cmsection@bpc.bt.

(g) BPC reserves the right to reject or accept the Bids or annul the bidding process without assigning any reason.

Director 

C&PD

Electricity Services Division, Bhutan Power Corporation, Trashigang invites e-bids from small-class Bhutanese National Contractors with valid trade licenses and registered with the Construction Development Board (CBD) for the works mentioned below:

Interested bidders can register on BPC EPROCUREMENT ONLINE TENDER and submit bids online. (Dully signed integrity pack, signed bid submission form, bid security, valid CDB certificate, valid license, and valid tax clearance certificate).

For clarification, kindly contact @ 17446438/77877282 during office hours.

Bhutan Power Corporation Limited (BPC) invites bids from eligible Small Class W4 (Power and Telecommunications) Bhutanese contractors holding valid trade licenses and registered with the Construction Development Board (CDB) for the following works:

Interested bidders can register and submit their bids online through the BPC online Ariba e-procurement portal available on BPC’s website: www.bpc.bt. Bids must be complete in all respects and accompanied by the following documents:

1. Duly signed Integrity Pact
2. Duly signed Bid Submission Form
3. Bid Security
4. Valid CDB Certificate
5. Valid Trade License
6. Valid Tax Clearance Certificate

All bids must be submitted through the Ariba e-procurement system on or before 14:00 hrs on May 18, 2026. Bids will be opened on the same day at 14:30 hrs.

BPC reserves the right to accept or reject any or all bids or annul the bidding process without assigning any reason whatsoever.

For any clarifications or queries, please contact: Mr. Maita Raj Ghalley, Sr. Engineer. Mobile: 17357862 (during office hours).

Bhutan Power Corporation Limited (BPC) is pleased to invite bids from eligible Small Class (W4) Contractors for the work “Labour Contract for plan works, 2026 (Power Supply Arrangement to Begana Multipurpose Integrated Hydropower Project) under Thimphu Dzongkhags”, as defined in the bidding document.

The prospective bidders must sign and submit the Integrity Pact and Bid submission form provided in the Bidding Document and a scanned copy of the Bid Security as stipulated in the Bid Document in Ariba e-procurement. The original copy of the Bid Security shall be submitted to any BPC offices before the Bid opening.

Bids complete in all respects, along with the duly signed Integrity Pact and Bid form, may be submitted through Ariba e-procurement on or before 1300 hours on May 14, 2026 and the Bids shall be opened on the same day at 1430 hours.

BPC reserves the right to reject or accept the Bids or annul the bidding process without assigning any reason.

Chief Manager
Contract Management Section

Bhutan Power Corporation Limited (BPC) invites single-stage, two-envelope sealed bids from eligible bidders for the Supply, Construction, Testing & Commissioning of One No. 400kV D/C transmission line from Gamri II to Khorlochu Twin Moose (LILO one circuit of 1x400kV D/C Khorlochu to Durungri Line), One No. 220kV D/C transmission line from Tshephu to Gamri II (1x220kV D/C with ACSR Zebra) and One No. 220kV S/C transmission line from Gamri I to Gamri II (1x220kV S/C with ACSR Zebra), as defined in the bidding documents (hereinafter referred to as ‘the Works’).

a) The scope primarily involves the supply, construction, testing, and commissioning of specific transmission lines (TL) by Bhutan Power Corporation Limited. The specific transmission lines included are:

1. Gamri II to Khorlochu: A 27.97 km, 1x400kV Double Circuit (D/C) line (LILO one circuit of Khorlochu to Durungri Line) running from Gamri II Power House to the Khorlo-Durungri LILO point.
2. Tshephu to Gamri II: A 13.07 km, 1x220kV Double Circuit (D/C) line with ACSR Zebra running from Sheteymey to Gamri II Power House.
3. Gamri I to Gamri II: A 6.92 km, 1x220kV Single Circuit (S/C) line with ACSR Zebra running from Gamri I to Gamri II.

b) The project duration will be thirty-two (32) months from the commencement of works. Any consequential damages thereafter shall be imposed as per the contract provisions.

c) Prospective bidders must sign and submit the Integrity Pact provided in the Bidding Document.

d) Bidders interested in participating in the tender are required to register on the Ariba e-Procurement system for bidding purposes. Registration on the platform is mandatory to access the bidding documents and submit bids electronically. Detailed step-by-step instructions for registration are provided in the user
manual, which is available on the Bhutan Power Corporation (BPC) website under the Downloads section of the Customer Service tab. Interested bidders are advised to review the manual carefully and complete the registration process well in advance to avoid any technical issues during bid submission.

e) Bids complete in all respects, along with the duly signed Integrity Pact, shall be submitted in the ariba system on or before 1400 hours (Bhutan Standard Time) on June 4, 2026. The bids shall be opened on the same day via Ariba E- Procurement system. The opening report shall be sent to all the Bidders for information on the same day of opening in Ariba system.

f) Before the bid submission, bidders must become fully conversant with the complete bid specifications and the Project Sites. To this end, a site visit of all interested bidders is scheduled on May 8, 2026 at 09:00 am onwards (BST). Following the site visit, a pre-bid conference will be held on May 11, 2026 at 10:00 am (BST) onwards at BPC, Head Office, Thimphu, Bhutan.

Address for Communication:

Chief Manager,
Contract Management Section
Construction & Procurement Department,
Bhutan Power Corporation Ltd.,
PO Box No. 580,
Thimphu: Bhutan
Telephone: 00975-2-322046(direct)/00975-17150540(mobile)
Email: sangaylungten@bpc.bt/cmsection@bpc.bt.

g) BPC reserves the right to reject or accept the Bids or annul the bidding process without assigning any reason.

Director
C&PD