Запрос оферт # 4619105
Provision of services for the mandatory annual audit of accounting (financial) statements under RAS for 2026.
Provision of services for the mandatory annual audit of accounting (financial) statements under RAS for 2026.
| Archived | JOINT-STOCK COMPANY "ENGINEERING CENTRE" | 06.10.2026 09:00 |
Запрос оферт # 4608166
Supply of stationery for own needs of "Engineering Center" JSC
Supply of stationery for own needs of "Engineering Center" JSC
| Archived | JOINT-STOCK COMPANY "ENGINEERING CENTRE" | 28.09.2026 09:24 |
Запрос оферт # 4599239
Delivery of office paper for own needs of "Engineering Center" JSC
Delivery of office paper for own needs of "Engineering Center" JSC
| Archived | JOINT-STOCK COMPANY "ENGINEERING CENTRE" | 21.09.2026 09:00 |
Запрос оферт # 4569484
Delivery of children's Christmas gifts for own needs of JSC "Engineering Center"
Delivery of children's Christmas gifts for own needs of JSC "Engineering Center"
| Archived | JOINT-STOCK COMPANY "ENGINEERING CENTRE" | 27.08.2026 09:26 |
Запрос оферт # 4568639
Delivery of office paper for own needs of JSC "Engineering Center"
Delivery of office paper for own needs of JSC "Engineering Center"
| Archived | JOINT-STOCK COMPANY "ENGINEERING CENTRE" | 26.08.2026 09:00 |
Запрос оферт # 4492854
... Expand
Conducting a non-governmental examination of the project documentation and the results of engineering surveys on the facilities of the Mordovian branch of PJSC T Plus
- "Reconstruction of intra-quarter heating networks (4 pipes) from the center Osipenko, 57 in the direction of Osipenko, Studencheskaya, Krylova, Chkalova";
- "Reconstruction of intra-block heating networks (4 pipes.) from the Central heating station Boiler Room 8 mkr-on towards Ulyanov, Komarov, Studentskaya."
Conducting a non-governmental examination of project documentation and engineering survey results for the facilities of the Mordovian branch of PJSC T Plus Collapse
| Archived | JOINT-STOCK COMPANY "ENGINEERING CENTRE" | 25.06.2026 09:19 |
Запрос оферт # 4492864
... Expand
Conducting a non-governmental examination of project documentation and engineering survey results for the facilities of the Samara branch of PJSC T Plus:
"Reconstruction of intra-district heating networks on the 50th anniversary of October";
"Reconstruction of heating networks of quarter 1, 4";
"Reconstruction of the quarterly thermal network of the vehicle-584,563-0/ 1a,27";
"Reconstruction of the quarterly thermal network TC-389-29".
Conducting non-governmental expertise of project documentation and engineering survey results for the facilities of the Samara branch of PJSC T Plus Collapse
| Archived | JOINT-STOCK COMPANY "ENGINEERING CENTRE" | 25.06.2026 09:00 |
Запрос оферт # 4468901
Delivery of converters and cables for own needs of SMIs JSC "Engineering Center"
Delivery of converters and cables for own needs of SMIs JSC "Engineering Center"
| Archived | JOINT-STOCK COMPANY "ENGINEERING CENTRE" | 08.06.2026 12:15 |
Запрос оферт # 4466994
... Expand
Provision of certification services for the laboratory of non-destructive testing of Metals and Welding Service for JSC "Engineering Center"
Provision of certification services for the laboratory of non-destructive testing of Metals and Welding Service for JSC "Engineering Center" Collapse
| Archived | JOINT-STOCK COMPANY "ENGINEERING CENTRE" | 05.06.2026 09:00 |
Запрос оферт # 4439670
Execution of thermohydraulic calculation using the software and calculation complex "Zulu Thermo" on the objects of the Chuvash thermal networks of the branch "Mari El and Chuvashia" of PJSC "T Plus"
| Archived | JOINT-STOCK COMPANY "ENGINEERING CENTRE" | 15.05.2026 11:00 |
Запрос оферт # 4424292
... Expand
Carrying out engineering surveys on the objects of the Ulyanovsk branch of PJSC T Plus:
- "Modernization of the M-11 heating main from TC-151 to TC-154";
- "Modernization of the M-9 heating main from TK-351 to TK-26 with an increase in diameter from DN500 to DN600";
- "Modernization of the M-21 heating main from TK-40 to TK-6";
- "Modernization of the M-22 heating main from UT-13 to UT-52A, from UT-21 to UT-43";
- "Modernization of the M-6 heating main from T256 to T227 with an increase in diameter from DN500 to Dn700";
- "Reconstruction of the M-21 heating main. Construction of a section of the heating network from K-20 10th Engineering passage to M-22 Prospect of Creators". Collapse
| Archived | JOINT-STOCK COMPANY "ENGINEERING CENTRE" | 30.04.2026 09:00 |
Запрос оферт # 4424445
Carrying out engineering-geological and engineering-ecological surveys on the objects of the Chuvash thermal networks of the branch "Mari El and Chuvashia" of PJSC "T Plus"
| Archived | JOINT-STOCK COMPANY "ENGINEERING CENTRE" | 30.04.2026 09:00 |
Запрос оферт # 4421172
... Expand
Carrying out engineering and geodetic surveys and cadastral works on the objects of the Chuvash thermal networks of the Mari El and Chuvash branch of PJSC T Plus:
- "Reconstruction of sections of heating networks from TK-7M to TK-20M and from TK-23M to TK-27M in the Moscow district of Cheboksary";
- "Reconstruction of sections of heating networks II MKR II ZHR (Solnechnaya str., Sovetskaya str., b-r Zeleny) Novocheboksarsk";
- "Reconstruction of sections of heating networks of the circuit Ivanovo, Novocheboksarsk";
- "Reconstruction of sections of heating networks of circuit IV MKR I ZHR: Looping device Novocheboksarsk" Collapse
| Archived | JOINT-STOCK COMPANY "ENGINEERING CENTRE" | 28.04.2026 12:42 |
Запрос оферт # 4407325
... Expand
Conducting engineering surveys on the facilities of the Mordovian branch of PJSC T Plus:
- "Reconstruction of intra-block heating networks (4 pipes.) from the center Osipenko, 57 in the direction of Osipenko, Studencheskaya, Krylova, Chkalova";
- "Reconstruction of intra-block heating networks (4 pipes.) from the Central heating station Boiler Room 8 mkr-on towards Ulyanov, Komarov, Studentskaya" Collapse
| Archived | JOINT-STOCK COMPANY "ENGINEERING CENTRE" | 20.04.2026 09:00 |
Запрос оферт # 4407206
Delivery of converters and cables for own needs of SMIs JSC "Engineering Center"
| Archived | JOINT-STOCK COMPANY "ENGINEERING CENTRE" | 16.04.2026 09:00 |
Request for Proposals # 4401337
For the implementation of the section of AIIS KUE on the object: "Reconstruction of Ivanovo CHP-2 with the construction of a hot water boiler room 400 Gcal /h" Ivanovo region, Ivanovo.
| Archived | JOINT-STOCK COMPANY "ENGINEERING CENTRE" | 13.04.2026 10:00 |
Запрос оферт # 4376554
Carrying out engineering surveys on the object of the Perm branch of PJSC T Plus (Berezniki thermal networks): - "Reconstruction of heating networks in the residential complex "Lyubimov" in Berezniki, Perm Region."
| Archived | JOINT-STOCK COMPANY "ENGINEERING CENTRE" | 26.03.2026 09:00 |
Запрос оферт # 4350980
Carrying out engineering surveys on the object of the Nizhny Novgorod branch (Dzerzhinskaya CHP):
"Modernization of the heat supply system in Dzerzhinsk with the shutdown of the peak boiler room."
| Archived | JOINT-STOCK COMPANY "ENGINEERING CENTRE" | 12.03.2026 09:00 |
Запрос оферт # 4351098
Provision of verification services for customer facilities for own needs of SMIs JSC "Engineering Center"
Provision of verification services for customer facilities for own needs of SMIs JSC "Engineering Center"
| Archived | JOINT-STOCK COMPANY "ENGINEERING CENTRE" | 06.03.2026 12:00 |
Запрос оферт # 4350952
... Expand
Provision of services for diagnosing and investigating THIS at the Ulyanovsk CHP – 1 and Ulyanovsk CHP-2 of the Ulyanovsk branch of PJSC T Plus:
- "Examination and preparation of thermal insulation passports at VC 2, 3, 4 for the needs of the Ulyanovsk CHP-1"
- "Thermal tests of generators TG-8, TG-9 for the needs of the Ulyanovsk CHP-1" - "Thermal tests of generators TG-1, TG-2, TG-3 for the needs of the Ulyanovsk CHP-2"
- "Technical (comprehensive) inspection of power transformers: T-4, T-5, GT-3 for the needs of Ulyanovsk CHP-2.
According to the Requirements Specification (Appendix No. 1 to the Call for Bidding documentation) Collapse
| Archived | JOINT-STOCK COMPANY "ENGINEERING CENTRE" | 06.03.2026 09:00 |