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Commercial procurement
21421275
1
Enquiry period
with
20.05.2025 16:46
to 30.05.2025 09:00
to 30.05.2025 09:00
4 days left
2
Bidding period
with
30.05.2025 09:00
to 10.06.2025 08:00
to 10.06.2025 08:00
3
Auction
will not be used
4
Evaluation
5
Contract
Status
Enquiry period
Estimated value without VAT
4 925 754,18 MDL
Period of clarifications:
20 May 2025, 16:46 - 30 May 2025, 9:00
Submission of proposals:
30 May 2025, 9:00 - 10 Jun 2025, 8:00
Supplier technical support:
(+373) 79999801
This procedure is carried out without auction. Your offer is final and must contain the entire list of required documents.
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Lucrări de montare a Rețelelor interioare de alimentare cu energie electrică intrateren/obiecte (EEF/IEI)) Obiect 1.5 și 1.5A, TM136, Băcioi (în repetare)
Information about customer
Fiscal code/IDNO
Address
MD2021, MOLDOVA, mun.Chişinău, mun.Chişinău, şos.Hînceşti 84
Web site
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The contact person
Purchase data
Date created
20 May 2025, 16:46
Date modified
21 May 2025, 11:53
Achizitii.md ID
21421275
MTender ID
CPV
45310000-3 - Lucrări de instalaţii electrice
Type of procedure
Open tender
Award criteria
The lowest price
Funding sources
List of lots
Documents of the procurement procedure
caiet de sarcini retele electrice interioare 1.5, 1.5a.signed.signed.pdf
caiet de sarcini retele electrice interioare 1.5, 1.5a.signed.signed.pdf
Technical Specifications
-
20.05.25 16:46
Date:
21 May 2025, 11:53
Question's name:
CS
Question:
In lista cantitati lucrari electrice interioare 1.5, 1.5a - pct.243 Sursa de alimentare neintreruptibila UPS200KVA (sau analogic dupa parametrii tehnici), iar in proiect: sursa de alimentare neintreruptibila UPS-80kVa, intrebarea: care din ele sa fie incluse in Devizul oferta?
Answer (23 May 2025, 14:06):
Sursa de alimentare neintreruptibila UPS200KVA
Date:
22 May 2025, 11:53
Question's name:
UPS
Question:
Va rog sa ne spuneti si ce autonomie solicitati la UPS?
Answer (23 May 2025, 14:42):
Putere: 200 kVA
Numar faze intrare: trifazic
Tensiune intrare: 380 / 400 / 415 Vac
Variatia tensiunii de intrare: ± 15% la incarcare 100%
Variatia frecventei intrare: 50 Hz ± 10%
THDi: ≤ 4%
Numar faze iesire: trifazic
Tensiune iesire: 380 / 400 / 415 Vac
Variatia tensiunii de iesire: ± 1% static, ± 5% dinamic la incarcare 100%
Variatia frecventei iesire: 50 Hz ± 0.1% / 60 Hz ± 0.1% (modul baterie)
THDv: ≤ 2% (incarcare liniara), ≤ 5% (incarcare neliniara)
Autonomie: configurabila
Suprasarcina: 60 min. la 110%, 10 min. la 130%, 1 min. la 150%, 10 sec. la 160%
By-pass: Static si mentenanta
Tehnologie: Online, dubla conversie, SPWM, IGBT
Control: Digital Signal Procesor DSP
Interfata: ecran LCD interactiv
Dimensiuni (L x l x h): 705 x 1260 x 1600 (mm)
Greutate fara baterii: 625 kg
Date:
23 May 2025, 16:08
Question's name:
UPS
Question:
Va rugam sa ne informați despre autonomia functionarii Ups-ului pe baterii in caz de pana de rețea. Avem nevoie de valoarea sarcinii in KW si timpul in minute.
De exemplu: 10 minute la sarcina de 160KW.
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