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TED - Tenders Electronic Daily (Publications Office of the EU) verified 5 days ago Contract notice

Croatia - Basic organic and inorganic chemicals - Chemicals for thermal power plants

Original Hrvatska - Bazne anorganske i organske kemikalije - Kemikalije za termoenergetska postrojenja

Open Croatia Grad Zagreb Chemicals

Buyer HEP-Proizvodnja d.o.o.

€6.0M estimated value · €6,000,000

Key facts

Published
Procedure
Restricted procedure
  1. Published

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Summary

Machine-generated summary

The tender covers the supply of chemicals for thermal power plants in Croatia, used for water preparation, wastewater treatment and water conditioning. Chemicals listed include sodium hydroxide, hydrochloric acid, hydrated lime, a solution of erythorbic acid with 2-diethylaminoethanol, iron(II) sulfate heptahydrate, trimerkapto-s-triazine trisodium salt and ammonia water for DeNOx processes. These chemicals are used to regenerate ion exchangers, decarbonise water in pre-treatment, adjust pH values, remove oxygen from feedwater, boiler water, hot water and cooling water to prevent corrosion, precipitate heavy metals and reduce nitrogen oxides in flue gas. Other chemicals may also be used as required. For each separate procurement, the contracting authority will issue a bill of quantities and technical specifications with the invitation to submit offers.

Description

Kemikalije za termoenergetska postrojenja u skladu s cjelokupnom dokumentacijom o nabavi. Termoenergetska postrojenja koriste kemikalije za pripremu vode u pogonima za kemijsku pripremu vode, za obradu voda u postrojenjima za obradu otpadnih voda i za kondicioniranje voda - napojne i kotlovske vode, vrelovodne vode te rashladne vode (uklanjanje kisika iz vode i podešavanje pH vrijednosti) radi sprječavanja korozijskih procesa. U pogonu za kemijsku pripremu vode koriste se solna kiselina i natrijeva lužina za regeneraciju ionskih izmjenjivača te hidratizirano vapno za dekarbonizaciju u procesu predobrade vode. Kemikalije koje se koriste za obradu otpadnih voda su solna kiselina i natrijeva lužina i hidratizirano vapno u svrhu podešavanja pH vrijednosti te trimerkapto-s-triazin trinatrijeva sol za taloženje teških metala. Za kondicioniranje napojne vode, kotlovske vode, vrelovodne vode te rashladne vode koristi se otopina eritorbinske kiseline i 2-dietil-aminoetanolom, a za zaštitu kondenzatorskih cijevi željezov (II) sulfat heptahidrat. Za smanjenje dušikovih oksida u dimnom plinu (DeNOx) kao reagens koristi se amonijačna voda. Sukladno potrebama termoenergetskih postrojenja, moguća je uporaba i drugih kemikalija od navedenih. Popis kemikalija: Natrijeva lužina Solna kiselina Otopina Eritorbinske kiseline s 2-dietil-aminoetanolom Vapno hidratizirano Željezov sulfat heptahidrat Trimerkapto-s-triazin trinatrijeva sol Amonijačna voda za DENOX Za svaku zasebnu nabavu Naručitelj će odabranim natjecateljima prilikom slanja poziva za dostavu ponuda dostaviti Troškovnik i Tehničke specifikacije.

Official source

Source: TED - Tenders Electronic Daily (Publications Office of the EU)

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Last verified against TED - Tenders Electronic Daily (Publications Office of the EU) 5 days ago

HEP-Proizvodnja d.o.o.

Croatia

Who wins its contracts

Many suppliers
different companies won its awards
60
of the awards went to the three most frequent winners
22%
of its calls state an estimated value
100%

Based on 144 awards with a named winner over the last 3 years. Counted by award, not by value, because lot and framework amounts are not comparable. Concentrated means the three most frequent winners took 65% or more of the awards; many suppliers, under 35% with at least ten different winners.

Competition

tenders per lot on average (open and restricted procedures)
2.0
of those lots received a single tender
52%
of the awards went to companies based in another country
0%

As the official award notices state them, over the last 3 years. Tenders per lot count open and restricted procedures only: in a negotiated procedure or a direct award a single tender is the procedure itself. The country is the one the notice gives for the winner.

Recent awards

7 open tenders right now

Market context

Who wins in this market

Many suppliers

Croatia · Chemicals

different companies won awards here
46
of the awards went to the three most frequent winners
24%
buyers awarded contracts here
26

Based on 71 awards with a named winner over the last 3 years. Counted by award, not by value, because lot and framework amounts are not comparable. Concentrated means the three most frequent winners took 65% or more of the awards; many suppliers, under 35% with at least ten different winners.

Competition

tenders per lot on average (open and restricted procedures)
6.0
of those lots received a single tender
30%
of the awards went to companies based in another country
9%
of the tenders came from another country
2%

As the official award notices state them, over the last 3 years. Tenders per lot count open and restricted procedures only: in a negotiated procedure or a direct award a single tender is the procedure itself. The country is the one the notice gives for the winner.

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