{
  "api": "assay-systems/v1",
  "key_tier": "none",
  "retrieved": "2026-10-16T17:42:48Z",
  "source": "Assay Systems register, https://assay-systems.com/register/",
  "access_notice": "On 15 November 2026, automated access to assay-systems.com closes. After that date, access is available only under a paid annual subscription contract. Contact: contact@assay-systems.com",
  "data": {
    "id": "ASY-BG-0VTP9Q4146",
    "type": "line",
    "country": "bg",
    "name": "Construction work for water and sewage pipelines: Bulgaria public contracts since 2024",
    "url": "https://assay-systems.com/register/bg/line/construction-work-for-water-and-sewage-pipelines/",
    "text": [
      "Since January 2024 the line carries 71 award notices from 32 buyers. 92 suppliers share it.",
      "9 in 2024. 35 in 2025. 27 in the first 9 months of 2026.",
      "48 of them had no award notice in the register from November 2023 to 2024.",
      "Names every buyer behind the figures and, for each award notice, the supplier, the award date, the notice number and the value where one is disclosed, and the notices behind every figure.",
      "Share of the line held by each of its largest suppliers, by number of award notices, in the TED register for Bulgaria."
    ],
    "records": [
      {
        "name": "all lines",
        "url": "https://assay-systems.com/register/bg/"
      },
      {
        "name": "NIVEL STROY EOOD",
        "url": "https://assay-systems.com/register/bg/nivel-stroy-eood/"
      },
      {
        "name": "Vodokanalstroy-Kostovi EOOD",
        "url": "https://assay-systems.com/register/bg/vodokanalstroy-kostovi-eood/"
      },
      {
        "name": "DK INFRA INVEST EOOD",
        "url": "https://assay-systems.com/register/bg/dk-infra-invest-eood/"
      },
      {
        "name": "EKO-HIDRO-90 OOD",
        "url": "https://assay-systems.com/register/bg/eko-hidro-90-ood/"
      },
      {
        "name": "ELIT STROITELNA KOMPANIYA EOOD",
        "url": "https://assay-systems.com/register/bg/elit-stroitelna-kompaniya-eood/"
      },
      {
        "name": "KARO TREYDING OOD",
        "url": "https://assay-systems.com/register/bg/karo-treyding-ood/"
      },
      {
        "name": "PATINZHENERINGSTROY-T EAD",
        "url": "https://assay-systems.com/register/bg/patinzheneringstroy-t-ead/"
      },
      {
        "name": "ALFAVIL STROY EOOD",
        "url": "https://assay-systems.com/register/bg/alfavil-stroy-eood/"
      },
      {
        "name": "ARTSTROY OOD",
        "url": "https://assay-systems.com/register/bg/artstroy-ood/"
      },
      {
        "name": "AVTOMAGISTRALI SOFIYA EOOD",
        "url": "https://assay-systems.com/register/bg/avtomagistrali-sofiya-eood/"
      },
      {
        "name": "Ay Stroy Inzhenering EOOD",
        "url": "https://assay-systems.com/register/bg/ay-stroy-inzhenering-eood/"
      },
      {
        "name": "Delchev Inzhenering OOD",
        "url": "https://assay-systems.com/register/bg/delchev-inzhenering-ood/"
      },
      {
        "name": "ENERGOINVESTINZHENERING EOOD",
        "url": "https://assay-systems.com/register/bg/energoinvestinzhenering-eood/"
      },
      {
        "name": "ER DZHI KONSULTING OOD",
        "url": "https://assay-systems.com/register/bg/er-dzhi-konsulting-ood/"
      },
      {
        "name": "„Infra Ay Stroy“",
        "url": "https://assay-systems.com/register/bg/infra-ay-stroy/"
      },
      {
        "name": "INFRASTRUKTURNI SISTEMI EOOD",
        "url": "https://assay-systems.com/register/bg/infrastrukturni-sistemi-eood/"
      },
      {
        "name": "INVESTITSIONNO PROEKTIRANE EOOD",
        "url": "https://assay-systems.com/register/bg/investitsionno-proektirane-eood/"
      },
      {
        "name": "INZHSTROYINZHENERING EOOD",
        "url": "https://assay-systems.com/register/bg/inzhstroyinzhenering-eood/"
      },
      {
        "name": "KLIMATRONIK EOOD",
        "url": "https://assay-systems.com/register/bg/klimatronik-eood/"
      },
      {
        "name": "KOPEKS I KO. OOD",
        "url": "https://assay-systems.com/register/bg/kopeks-i-ko-ood/"
      },
      {
        "name": "SEVERNI VODI OOD",
        "url": "https://assay-systems.com/register/bg/severni-vodi-ood/"
      },
      {
        "name": "STROYMONTAZH EOOD",
        "url": "https://assay-systems.com/register/bg/stroymontazh-eood/"
      },
      {
        "name": "VDH AD",
        "url": "https://assay-systems.com/register/bg/vdh-ad/"
      },
      {
        "name": "\"YANTRA\" DZZD",
        "url": "https://assay-systems.com/register/bg/yantra-dzzd/"
      },
      {
        "name": "AKVA KONSTRUKSHAN EOOD",
        "url": "https://assay-systems.com/register/bg/akva-konstrukshan-eood/"
      },
      {
        "name": "AKVA KONSTRUKT GRUP EOOD",
        "url": "https://assay-systems.com/register/bg/akva-konstrukt-grup-eood/"
      },
      {
        "name": "AKVA SISTEMS EAD",
        "url": "https://assay-systems.com/register/bg/akva-sistems-ead/"
      },
      {
        "name": "AKVA STORGOZIYA DZZD",
        "url": "https://assay-systems.com/register/bg/akva-storgoziya-dzzd/"
      },
      {
        "name": "\"ALFAPRO-STROY\" DZZD",
        "url": "https://assay-systems.com/register/bg/alfapro-stroy-dzzd/"
      },
      {
        "name": "DZZD \"DOBROTITSA 2016\"",
        "url": "https://assay-systems.com/register/bg/dzzd-dobrotitsa-2016/"
      },
      {
        "name": "DZZD \"EIV-AKVA-BETA\"",
        "url": "https://assay-systems.com/register/bg/dzzd-eiv-akva-beta/"
      },
      {
        "name": "\" EKODIN \" EOOD",
        "url": "https://assay-systems.com/register/bg/ekodin-eood/"
      },
      {
        "name": "EKO STROY PROEKT EOOD",
        "url": "https://assay-systems.com/register/bg/eko-stroy-proekt-eood/"
      },
      {
        "name": "Ekspirians bilding EOOD",
        "url": "https://assay-systems.com/register/bg/ekspirians-bilding-eood/"
      },
      {
        "name": "„Ekspres Garantsion“ OOD",
        "url": "https://assay-systems.com/register/bg/ekspres-garantsion-ood/"
      },
      {
        "name": "Em Bi Grup 91 EOOD",
        "url": "https://assay-systems.com/register/bg/em-bi-grup-91-eood/"
      },
      {
        "name": "ENVAYRO KLIYN EOOD",
        "url": "https://assay-systems.com/register/bg/envayro-kliyn-eood/"
      },
      {
        "name": "EVRONET EOOD",
        "url": "https://assay-systems.com/register/bg/evronet-eood/"
      },
      {
        "name": "EVROPEYSKI PATISHTA AD",
        "url": "https://assay-systems.com/register/bg/evropeyski-patishta-ad/"
      },
      {
        "name": "DZZD G-23",
        "url": "https://assay-systems.com/register/bg/dzzd-g-23/"
      },
      {
        "name": "GARANT STROY OOD",
        "url": "https://assay-systems.com/register/bg/garant-stroy-ood/"
      },
      {
        "name": "GBS - INFRASTRUKTURNO STROITELSTVO AD",
        "url": "https://assay-systems.com/register/bg/gbs-infrastrukturno-stroitelstvo-ad/"
      },
      {
        "name": "GBS - PLOVDIV AD",
        "url": "https://assay-systems.com/register/bg/gbs-plovdiv-ad/"
      },
      {
        "name": "GELAK OOD",
        "url": "https://assay-systems.com/register/bg/gelak-ood/"
      },
      {
        "name": "GEOPLAN KANSTRAKSHAN EOOD",
        "url": "https://assay-systems.com/register/bg/geoplan-kanstrakshan-eood/"
      },
      {
        "name": "GEORESURS EOOD",
        "url": "https://assay-systems.com/register/bg/georesurs-eood/"
      },
      {
        "name": "GM GRUP STROY OOD",
        "url": "https://assay-systems.com/register/bg/gm-grup-stroy-ood/"
      },
      {
        "name": "HIDROBILD TRANS EOOD",
        "url": "https://assay-systems.com/register/bg/hidrobild-trans-eood/"
      },
      {
        "name": "HIDROSTROY AD",
        "url": "https://assay-systems.com/register/bg/hidrostroy-ad/"
      },
      {
        "name": "HIDROSTROY PROEKT IG EOOD",
        "url": "https://assay-systems.com/register/bg/hidrostroy-proekt-ig-eood/"
      },
      {
        "name": "DZZD «INFRASTRUKTURNI STROEZHI»",
        "url": "https://assay-systems.com/register/bg/dzzd-infrastrukturni-stroezhi/"
      },
      {
        "name": "INMAT SOFIYA EOOD",
        "url": "https://assay-systems.com/register/bg/inmat-sofiya-eood/"
      },
      {
        "name": "INTEGRIRANI VODNI PROEKTI OOD",
        "url": "https://assay-systems.com/register/bg/integrirani-vodni-proekti-ood/"
      },
      {
        "name": "DZZD \"Inzhenering Skutare 2024\"",
        "url": "https://assay-systems.com/register/bg/dzzd-inzhenering-skutare-2024/"
      },
      {
        "name": "DZZD \"Iskar ViK\"",
        "url": "https://assay-systems.com/register/bg/dzzd-iskar-vik/"
      },
      {
        "name": "LIDER DINAMIK EOOD",
        "url": "https://assay-systems.com/register/bg/lider-dinamik-eood/"
      },
      {
        "name": "MARIDEL 2012 EOOD",
        "url": "https://assay-systems.com/register/bg/maridel-2012-eood/"
      },
      {
        "name": "„Merou“ EOOD",
        "url": "https://assay-systems.com/register/bg/merou-eood/"
      },
      {
        "name": "DZZD „Moneks Kamenar“",
        "url": "https://assay-systems.com/register/bg/dzzd-moneks-kamenar/"
      },
      {
        "name": "MONI-07 EOOD",
        "url": "https://assay-systems.com/register/bg/moni-07-eood/"
      },
      {
        "name": "„Monimeks“ EOOD",
        "url": "https://assay-systems.com/register/bg/monimeks-eood/"
      },
      {
        "name": "OBEDINENIE ORYAHOVO 2024",
        "url": "https://assay-systems.com/register/bg/obedinenie-oryahovo-2024/"
      },
      {
        "name": "OBONATO BILD EOOD",
        "url": "https://assay-systems.com/register/bg/obonato-bild-eood/"
      },
      {
        "name": "PATNO PODDARZHANE - SANDANSKI EOOD",
        "url": "https://assay-systems.com/register/bg/patno-poddarzhane-sandanski-eood/"
      },
      {
        "name": "PIMK OOD",
        "url": "https://assay-systems.com/register/bg/pimk-ood/"
      },
      {
        "name": "PRESTIZH BIZNES-93 OOD",
        "url": "https://assay-systems.com/register/bg/prestizh-biznes-93-ood/"
      },
      {
        "name": "ProInfra OOD",
        "url": "https://assay-systems.com/register/bg/proinfra-ood/"
      },
      {
        "name": "RAYKOMERS KONSTRUKSHAN EAD",
        "url": "https://assay-systems.com/register/bg/raykomers-konstrukshan-ead/"
      },
      {
        "name": "Roan-90 OOD",
        "url": "https://assay-systems.com/register/bg/roan-90-ood/"
      },
      {
        "name": "Sani Bild Grup EOOD",
        "url": "https://assay-systems.com/register/bg/sani-bild-grup-eood/"
      },
      {
        "name": "sdruzhenie \"VODOPROVODNA MREZHA 2024\"",
        "url": "https://assay-systems.com/register/bg/sdruzhenie-vodoprovodna-mrezha-2024/"
      },
      {
        "name": "STROY BM 23 EOOD",
        "url": "https://assay-systems.com/register/bg/stroy-bm-23-eood/"
      },
      {
        "name": "STROYKOMERS PLEVEN AD",
        "url": "https://assay-systems.com/register/bg/stroykomers-pleven-ad/"
      },
      {
        "name": "TELELINK INFRA SARVISIS EAD",
        "url": "https://assay-systems.com/register/bg/telelink-infra-sarvisis-ead/"
      },
      {
        "name": "TORKRET EOOD",
        "url": "https://assay-systems.com/register/bg/torkret-eood/"
      },
      {
        "name": "UOTAR ENVAYRO PRODZHEKT EOOD",
        "url": "https://assay-systems.com/register/bg/uotar-envayro-prodzhekt-eood/"
      },
      {
        "name": "DZZD ViK BILD KRAYMORIE",
        "url": "https://assay-systems.com/register/bg/dzzd-vik-bild-kraymorie/"
      },
      {
        "name": "ViK Elin Pelin EOOD",
        "url": "https://assay-systems.com/register/bg/vik-elin-pelin-eood/"
      },
      {
        "name": "DZZD VIK IHTIMAN 24",
        "url": "https://assay-systems.com/register/bg/dzzd-vik-ihtiman-24/"
      },
      {
        "name": "DZZD „YABALKOVO 2025“",
        "url": "https://assay-systems.com/register/bg/dzzd-yabalkovo-2025/"
      },
      {
        "name": "DZZD YUZHEN OBHOD - Zh.K. MEDEN RUDNIK",
        "url": "https://assay-systems.com/register/bg/dzzd-yuzhen-obhod-zh-k-meden-rudnik/"
      }
    ],
    "assay_record": "ASY-BG-0VTP9Q4146",
    "cite_as": "Assay Systems, \"Construction work for water and sewage pipelines: Bulgaria public contracts since 2024\", https://assay-systems.com/register/bg/line/construction-work-for-water-and-sewage-pipelines/"
  }
}