Infrastructure and Telecommunications Sector

www.elektroprojekt.hr Elektroprojekt develops designs for infrastructure and telecommunication facilities such as gas mains, district heating systems, water supply and sewerage systems, telecommunication systems, public facilities and traffic infrastructure. Gas lines

Water supply and sewerage Infrastructure and Telecommunications District heating systems Telecommunications

Public facilities and traffic infrastructure Gas Lines

Elektroprojekt engineers are involved in the gas system development in Croatia through preparation of designs for hundreds of kilometres of gas mains and above-ground facilities, as well as for local gas distribution systems. The designs are prepared for:

• gas lines • high-pressure and low-pressure gas lines • city Gate Stations, block valve stations and scrapper stations

Vodnjan – Umag gas mains, Istria Water Supply and Sewerage

Elektroprojekt develops long-term sustainable technical solutions for public water supply and sewerage and industrial wastewater drainage, whilst complying with technical, ecological and economic management principles. The designs are prepared for:

• wastewater treatment plants • sewerage systems • well fields and water intake structures for water supply systems • pumping stations • water supply pipelines

Garešnica and Hercegovac agglomeration Infrastructure and telecommunications sector District Heating Systems

Elektroprojekt has been rendering design services for planning and construction of district heating infrastructure facilities and structures since the onset of this sector in Croatia. The company participated in all district heating and local heating system projects implemented in the cities of Zagreb, Velika Gorica, Sisak, Osijek, Samobor and Zaprešić. The district heating system designs encompass:

• steam lines, hot-water systems, warm-water systems • heating system development (connecting of boiler plants to the district heating systems) • heating stations

District heating systems (Osijek, Sisak, Zagreb) Telecommunications

Elektroprojekt covers a wide range of activities related to the communications. The company renders design and consultancy services in all stages of development of business and process information systems, applying all the quality assurance measures in the process. Elektroprojekt has specialist knowledge of communication technologies and a great experience in sizing of communication systems that need to be of adequate speed and reliability. The solutions are applied in power generation, industrial, public and infrastructure facilities. Specialist knowledge and experience are applied in preparation of designs for:

• telecommunication infrastructure networks (telecommunication distribution infrastructure, fibre-optic and copper cables) • fibre-optic transmission systems (PDH, SDH, CWDM, DWDM) • IP/MPLS communication networks (LAN, MAN, WAN) • commutation systems • digital micro wave radio-relay systems • mobile and fixed radio networks

Moslavačka Gora Dubrava HPP antenna mast Basic stations for mobile Čakovec HPP antenna mast antenna mast communication networks (2001 - 2011) Infrastructure and telecommunications sector Public Facilities and Traffic Infrastructure

Elektroprojekt creates designs for optimum technical systems that ensure functioning of larger systems (large power generation, infrastructure or public systems) under limited siting, ecological, technical, economic and technological conditions.

The designs are prepared for:

• facilities relevant for infrastructure • access roads to various facilities • traffic infrastructure members • transportation systems

LEGENDA

+10,00 +10,00 +10,00 +10,00

+8,14 +8,14 500 +7,23 500

K2 +5,00 +5,00 +5,00 +5,00 +4,65 +4,65 +4,65 1000 +4,00 100 100

K2 400 400

832 ±0,00 ±0,00 ±0,00 ±0,00 -0,30 -0,30 -0,30 -0,55 60 80

K1 ZU2 K1 ZU4 ZU5 ZU5 272

320 ZT3 M1 -3,32 Z1 -3,32 -3,42

40 -4,00 P1 P1 P1 -4,00 -4,00 -4,10 -4,10 -3,97

105 -5,05

TRANSFORMATORSKA STANICA GORNJE POSTAJE NTS 1237

Zagreb, Trg Stjepana Radića 1 Građevina ŽIČARA SLJEME OBJEKTI NA TRASI I TRASA ŽIČARE SLJEME GLAVNI PROJEKT - ARHITEKTONSKI Živko Pletikapić

K. Tonković-Bišćan Sadržaj

dipl.ing.građ. © Elektroprojekt d.d. - pridržava sva neprenesena prava Ovo je CAD nacrt i ne smije se ispravljati ručno Čakovec HPP antenna mast Sljeme Cable Car Hrušćica laboratory Gas station Elektroprojekt Consulting Engineers Alexandera von Humboldta 4, 10000 Zagreb e-mail: [email protected], tel: +385 (01) 6307 777, fax: +385 (01) 6152 685 www.elektroprojekt.hr