Obras - 626182-2020

23/12/2020    S250

Latvia-Riga: Sewage pumping stations construction work

2020/S 250-626182


Notice for changes or additional information


(Supplement to the Official Journal of the European Union, 2020/S 187-452195)

Legal Basis:
Directive 2014/25/EU

Section I: Contracting authority/entity

I.1)Name and addresses
Official name: SIA ‘Rīgas ūdens’
National registration number: 40103023035
Postal address: Zigfrīda Annas Meierovica bulvāris 1
Town: Riga
NUTS code: LV006 Rīga
Postal code: LV-1495
Country: Latvia
Contact person: SIA ‘Rīgas ūdens’ Legal Department procurement specialist Arnis Kalekaurs
E-mail: Arnis.Kalekaurs@rigasudens.lv
Telephone: +371 67088428
Internet address(es):
Main address: https://www.rigasudens.lv
Address of the buyer profile: https://www.eis.gov.lv/EKEIS/Supplier/Organizer/3179

Section II: Object

II.1)Scope of the procurement

Reconstruction of Sewage Pumping Station in Riga, Daugavgrivas Street 101

Reference number: RŪ 2020/72
II.1.2)Main CPV code
45232423 Sewage pumping stations construction work
II.1.3)Type of contract
II.1.4)Short description:

Volumes of construction works:

Construction of a new reinforced concrete sewage pumping station — building area 650 m2, building surface height 8,7 m, building underground height 8.48 m, installation of 3 pcs sewage pumps Q = 675 — 1000 l/s, installation of 2 pcs sewage pumps Q = 235 — 680 l/s.

Construction of reinforced concrete channel 2 500 x 1 800 mm – total 161.5 m, construction of GRP sewage gravity pipe DN1600 mm – total 21 m, construction of 2 pcs steel sewage pressure pipes OD1422 mm – total 271 m, construction of transformer substation.

Dismantling of the existing sewage pumping station.

Reconstruction of gas supply, dismantling of existing gas supply – total 40 m.

Section VI: Complementary information

VI.5)Date of dispatch of this notice:
VI.6)Original notice reference
Notice number in the OJ S: 2020/S 187-452195

Section VII: Changes

VII.1)Information to be changed or added
VII.1.2)Text to be corrected in the original notice
Section number: IV.2.2)
Place of text to be modified: Time limit for receipt of tenders or requeststo participate
Instead of:
Date: 16/11/2020
Local time: 11:00
Date: 11/01/2021
Local time: 11:00
Section number: IV.2.7)
Place of text to be modified: Conditions for opening of tenders
Instead of:
Date: 16/11/2020
Local time: 11:00
Date: 11/01/2021
Local time: 11:00
VII.2)Other additional information: