Design services
"REDINET" CJSC provides the wide range of design services especially for the construction of towers, masts, and poles. “REDINET” CJSC has extensive experience in project design and construction of telecom base stations.
"Redinet" CJSC offers working project development services, consisting of the following points:
-Preparation of buildings carrying capacity measuring actions. Acquisition of resolution by a licensed seismological body for Rooftop positions, acquisition of resolutions by geodesist and historian for Greenfield positions, gaining geological soil data.
- Preparation and development of situation plan. Composition and conformation of positions general plan.
- Preparation of materials for architectural construction works
- Financial related calculation
- Construction drawings design
- Calculation of embedded parts
- Calculation of basement capacity, coverage plates and bridging plates,
- Planning of facades, roofs and interior finishing
- Metallic construction part development:
- Designing of masts, towers, poles, embedded details, anchors and the whole set of details and tools for metallic construcions.
- Development of air conditioning part
- Development of fire protection system
- Development of working documentation
- Explanatory notes
- Formation of general part, project assignment, etc.
- Formation of base station technological part and microwave network connection
- Organization of antenna-fееder еquipment construction
- Construction part development
- Nature and environment protection organization.
Power Transmission Rehabilitation Project Extension and Upgrade of SCADA/EMS
GENERAL OVERVIEW
The objective of the Extension and Upgrade of SCADA/EMS component of the Power Transmission Rehabilitation Project is to upgrade the existing Supervisory Control and Data Acquisition (SCADA) System and Energy Management System (EMS), extend fiber optic communication backbone by new OPGW cables, support institutional development, capacity building and project management, to increase power system reliability and efficiency, electricity supply to urban and rural customers, to support inclusive and sustainable economic development. Extension and Upgrade of SCADA/EMS Project Components: i. Upgrade the existing SCADA/EMS system ii. Extension and upgrade the existing Telecommunication System iii. Construction of a new Backup Dispatch Center
PROJECT CONTRACTOR
CONSORTIUM REDINET CJSC (Armenia) & SIEMENS AG Osterreich (Austria)
Contract signing date: 23 October 2017 Effective Date: 01 December 2017 Completion Date: 30 April 2022 Contract Total Amount 12,046,237.07 USD including: Contract Amount 9,955,976 EUR and 217,198,090 AMD Change in Facilities 01 198,017,090 AMD Change in Facilities 06 621,513 EUR Change in Facilities 07 9,821,000 AMD
IMPLEMENTATION STATUS
- Design of SCADA/EMS and Communication systems - completed
- SCADA Hardware and Software for Main Control Center - completed
- New SCADA equipment (RTU, Protocol Converters, Weather Stations, Frequency Monitoring System) -
completed - SCADA Hardware and Software for the Backup Control Center - completed
- Backup Control Center building construction - completed
- Video Wall Upgrade in Main Control Center - completed
- Video Wall installation in Backup Control Center - completed
- OPGW Sipan 220 kV OHL - completed
- OPGW Sevan 110 kV OHL - completed
- OPGW Meghri 220 kV OHL – completed
- OPGW Gyumri 220kV OHL - completed
- OPAC/ADSS installations - completed
- PABX and Communication facilities – completed
- Communication for Water reservoirs - completed
- Training at the Contractor’s home office, manufacturers premises - completed
- Additional Trainings according to Change in Facilities 09 - completed
- Additional OPGW installations on Tatev 110 kV, Nairit-1,2 110 kV, Spayka 110 kV, Nairi 220 kV and
Erebuni 220 kV OHLs according to Change in Facilities 06 – completed - On-job training – completed (only the On-job training for Operator Training Simulator postponed due to
COVID-19, expected Siemens experts visit in Armenia on 1st decade of April 2022 for conducting Training
and SCADA/EMS component issues solutions) - IP PABX commissioning works – ongoing
- Additional Spare Parts supplying status according to Change in Facilities 10 - ongoing
Major changes in 2020-2021-2022
- ADB extended the Loan deadline to 30 June 2022 and provided 954,000 USD for
installation of additional OPGW cables - 26 October 2020 - Change in Facilities 06 signed between EPSO and General
Contractor (Redinet & Siemens Consortium) for installation of additional OPGW
cables on Tatev, Erebuni, Nairi, Nairit and Spayka OHLs - 26 July 2021 - Change in Facilities 07 signed between EPSO and General Contractor
(Redinet & Siemens Consortium) for installation ground wire support on towers 51-56
on Nairi 220 kV line - 26 July 2021 - Change in Facilities 08 signed between EPSO and General Contractor
(Redinet & Siemens Consortium) for connection outstation RTUs redundantly to the
main control center NDC and backup control center BDC - 26 July 2021 - Change in Facilities 09 signed between EPSO and General Contractor
(Redinet & Siemens Consortium) for conducting additional trainings for EPSO staff -
Operation and maintenance of IP PBAX and Long Term Recording System servers and
Network Management System - 20 December 2021 Change in Facilities 10 signed between EPSO and General
Contractor (Redinet & Siemens Consortium) for supplying additional spare parts - 07 December 2020 - Contract Variation 07 signed between EPSO and Consultant
(Tractebel, Cesi and Ameria) for supervision and consulting services
