Expired North Macedonia EVN Macedonia AD Transformer, Tap Changer Tender

Project Name: Procurement of 10 units of 110 kV Oil-Immersed Power Transformers (ETR), equipped with On-Load Tap Changers (OLTC), rated power 40 MVA

Project Type: Goods Procurement (International Open Tender)

Procurement Procedure: Competitive Negotiation (with Tender Notice)

Procurement Reference No.: cc24339b-d646-4fff-a675-49582d57db75

Internal ID No.: 24169/2025

Legal Basis: EU Directive 2014/25/EU

Material Specification Details:

Transformer Type: 110 kV Oil-Immersed Power Transformer (ETR)

Core Configuration: All equipped with On-Load Tap Changers (OLTC)

Rated Power: Main transformer rated power 40 MVA

Specific Configuration (by Lot):

LOT-0001: For SS 110/35/10(20)kV Prilep 1 substation, Type G', Capacity 40/20/40 MVA

LOT-0002: For SS 110/35/10(20)kV Gazi Baba substation, Type G', Capacity 40/20/40 MVA

LOT-0003: For SS 110/35/10(20)kV Ohrid 1 substation, Type G, Capacity 40/20/40 MVA

LOT-0004: For SS 110/35/10(20)kV Kochani substation, Type G', Capacity 40/40/20 MVA

LOT-0005: For SS 110/20/10kV Gostivar substation, Type M, Capacity 40/20/40 MVA

LOT-0006: For SS 110/35/10(20)kV Prilep 3 substation, Type TIIP G', Capacity 40/20/40 MVA

LOT-0007: For SS 110/35/10(20)kV Sopotnica substation, Type G', Capacity 40/20/40 MVA

LOT-0008: For SS 110/35/10(20)kV Probishtip substation, Type G', Capacity 40/20/40 MVA

LOT-0009: For SS 110/35/10(20)kV Berovo substation, Type G, Capacity 40/20/40 MVA

LOT-0010: For SS 110/10(20)kV Strumica 2 substation, Type D, Capacity 40/40 MVA

Scope of Services & Project Content:

Supply Scope: Manufacture, delivery, and transportation of 10 transformer units to designated substations

Installation & Commissioning: Includes on-site installation guidance, commissioning, and trial operation support (subject to contract specifics)

Performance Period: From contract signing until December 31, 2028

Place of Performance: Multiple substations within North Macedonia, main contact address is Skopje

Quality & Standards: Must comply with International Electrotechnical Commission (IEC) and relevant EU standards

After-Sales & Maintenance: Technical support and fault response mechanism during warranty period is recommended

Tender & Contract Terms:

Tender Language: English or Macedonian (may vary per lot, refer to specific lot documents)

Tender Submission Method: Electronic bids only

Tender Website: https://e-nabavki.gov.mk/PublicAccess/home.aspx#/dossie/ddabfc2d-7c19-4bdc-b2f4-9e0cfb171ff8/3

Evaluation Criteria: Lowest price (sole evaluation criterion)

Bidding on Multiple Lots Allowed: Yes, up to all 10 lots

Contract Renewable: No

Consortia Accepted: No specific legal form required

Government Procurement Agreement (GPA) Applicable: No

Electronic Processes Used: Electronic bidding only; no electronic invoicing, ordering, or payment

Project Funding & Legal Status:

Funding Source: Not funded by EU funds

Involves Sheltered Employment Program: No

Appeal & Mediation Body: State Commission for Public Procurement Appeals of North Macedonia