Development of the construction design and author supervision for the replacement of autotransformer AT No. 2 of the 330 kV substation No. 50 "Brocēni 330" AI

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Here is the current information compiled on the procurement “Preparation of the construction project, author supervision for the replacement of 330kV autotransformer AT No. 2 at substation No. 50 ‘Brocēni 330’” (ID No. AST 2026/139_DIS).

Procurement object

  • Subject: Development of the construction project and author supervision for the replacement of 330kV autotransformer AT No. 2.
  • Main technical requirements:
    • Dismantling of the existing 330/110/10.5kV 125MVA autotransformer and installation of a new 125MVA…
       
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01_Piedavajuma_vestule.docx

02_Projektesanas_uzdevums.pdf

03.11.2026 10:18 - Iepirkuma priekšmeta prasības, 1.versija.zip

03.11.2026 10:18 - Uzaicinājums ar pielikumiem, ID Nr. AST 2026/139_DIS.zip

03_Finansu_piedavajums.xlsx

184800_PD.ANY_1_1_1_20261103101808.pdf

Uzaicinajums_ar_pielikumiem_AST_2026_139_DIS.edoc

Buyer contracts

Main information

Procurement number
AST 2026/139_DIS
Procurement type
Restricted competition
Deadline
Published date
Value
70 000,00 €
Procurement object type
N/A
Buyer
Akciju sabiedrība "Augstsprieguma tīkls"
Description
Procurement categories
71000000 - Architectural, construction, engineering and inspection services
71240000 - Architectural, engineering and planning services
71320000 - Engineering design services
71322000 - Engineering design services for the construction of civil engineering works
71520000 - Construction supervision services

Other information

Procurement status
Announced
Announced
Procurement identification number
AST 2026/139_DIS
Procurement name
Development of the construction design and author supervision for the replacement of autotransformer AT No. 2 of 330 kV at substation No. 50 "Brocēni 330"
Dynamic purchasing system
Yes
DIS reverse auction (part)
Slēgts konkurss Nr. AST 2025/66 (Izsludināts: 01.02.2026), daļa Nr. 1.
Legal basis of the procedure
Public Service Providers Procurement Law
Procedure type
Closed tender
Procurement profile
SPSIL_SK_procurement_within_DIS_framework
Indicate whether the procurement is funded by European Union funds
N/A
IUB publication hyperlink
N/A
Hyperlink to the ESOV publication
N/A
Procurement plan entry
Nav
Organization name
40003575567, Augstsprieguma tīkls AS
Organisation contact point
Dāvis Kalniņš, [email protected]
According to the contracting authority's needs
No
Centralized DIS
No
Beneficial owner
N/A
Asset type
service
Service category
N/A
CPV main code
71000000
CPV supplementary code
71240000
Place of performance of the contract
substation No. 50 “Brocēni 330”, Brocēni, Lielcieceres iela 58, (cad. No. 84050050006 (LATVIA), -
General agreement envisaged
No
Estimated value
7000000, EUR, 70 000,00 €
Contract term
30.11.2029
Are variants of the tender intended to be submitted
No
The procurement is divided into parts
No
Quote information
N/A
Submission in parts
N/A
Selection method
Lowest price only or cost-only evaluation
Reserved execution
No
Language of submission
LATVIAN
Submission Information
In the Electronic Procurement System
Procurement stage status
Published
Date of the meeting of interested parties
N/A
Deadline for submission of applications/tenders
Application/offer opening time
01.12.2026 14:00 (planned)

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