Viseslav Ristic

Experience

• 

  Energoprojekt Hidroinzenjering

  Nov 2001 - May 2004

  Water Design Engineer

  Various hydraulic analyses, bill of quantities elaboration and report writing for clean water and wastewater projects. Design and hydraulic analyses and calculations/modelling for the Greater Nicosia Sanitary Sewerage Project (Cyprus). Final design for the extension of water distribution system in the city of Cacak. General design and analysis for a CWWTP in Podgorica (Montenegro). General design and modelling of the sewerage system for the municipality of Budva (Montenegro). General design of water/wastewater infrastructure for the city of Kragujevac. Show less

• 

  IK Consulting Engineers

  Jun 2004 - Jan 2008

  Water/Project Engineer

  Final design for Regional Water Supply System in Montenegro, capacity 1500 l/s (EBRD and WB financed project). Preliminary design for sanitary and stormwater sewerage system serving 30 000 people in Belgrade. Outline design for regional water supply subsystem and feasibility study for sewage disposal in Montenegro. Detail design for a Water Supply turnkey project in Iraq, 600 l/s, including WTP and pumping main DN600. Detail Design for a DN1200 GRP pumping main in Iraq. Cost benefit analysis for regional water supply to the coastal region of Montenegro. Rehabilitation of the water supply system for Budva seaside resort – Montenegro (metering locations, water storage tanks, hydraulic modelling, optimization of well-pumps operation at the water source field…). Sewerage pumping station (900 l/s) design and project management. Tender elaboration and bid preparation. Show less

• 

  Royal Haskoning

  May 2007 - Dec 2007

  Sanitary Engineer

  Technical feasibility studies for municipal infrastructure projects in the Municipal Infrastructure Agency Support Programme (EAR financed project). Technical and hydraulic analysis of the capacity and performance of water supply systems and installations. Recommendation of technical solutions and feasibility analysis for the municipal infrastructure projects.

• 

  Tahal Consulting Engineers

  Feb 2008 - Apr 2010

  Principal Water Engineer

  Various hydraulic analyses, design and modelling, bill of quantities elaboration and report writing for clean water and wastewater projects, hydraulic design of water and wastewater treatment plants. Technical proposals for water supply and wastewater engineering projects.Coordination and management of design activities and various engineering disciplines. • Technical assistance for municipal infrastructure improvement program in Serbia (KfW project). • Water distribution network rehabilitation in medium sized municipalities in Serbia, (KfW financed project). • Preliminary design for WWTP Vrbas serving 180 000 PE, hydraulic capacity 960 l/s. • Detail design and supervision for WTP Makiš 2 in Belgrade (EBRD project), capacity 2 m3/s. • Water treatment plant design in Russia, capacity 6.0 m3/s. Show less

• 

  Eptisa SEE

  Jan 2009 - Jan 2011

  Short term expert - water and wastewater engineer

  Technical analysis, hydraulic calculations and preparation of tender documents for wastewater treatment plants for the Municipal Infrastructure Support Programme (MISP) projects in Serbia.Technical analysis and hydraulic calculations for feasibility studies of water supply and wastewater systems • WWTP Vrbas (180,000 PE, hydraulic capacity 960 l/s) , Serbia• WWTP Leskovac (129,000 PE, hydraulic capacity 640 l/s), Serbia• WWTP Sabac (126,000 PE, hydraulic capacity 650 l/s), Serbia• Vlasina Lake Tourism Development • Regional Water Supply System Rovni (HDPE, Steel and DI transmission pipelines, length 46 km)• South West Backa Regional Water Supply System (total length around 240 km) Show less

• 

  SETEC Engineering

  Apr 2010 - Jun 2011

  Water/Hydraulic Engineer

  Various hydraulic analyses, design and modelling, bill of quantities elaboration and report writing for clean water and wastewater projects, hydraulic design of water and wastewater treatment plants, feasibility studies. Technical proposals for water supply and wastewater engineering projects. Preparation of technical specifications and tender documents. Technical appraisal of design documentation. Design coordination and management.Water and Sewerage Programme in Medium-Sized Municipalities in Serbia, (KfW project). Show less

• 

  Mott MacDonald Ltd.

  Jun 2011 - Dec 2011

  Senior Civil Design Engineer

  Tasks:• Various hydraulic analyses, design and modelling.• Bill of quantities elaboration and reports.• Hydraulic and civil design and modelling of water transmission and distribution mains (review, assessment, extension and analysis of various hydraulic models for the city of Abu Dhabi, population around 2 million, Epanet and WaterGEMS).• Water balance analysis.• Specification, design and procurement of services for flow and pressure surveys required for verification of field water distribution network conditions.• Preparation of technical specifications and tender documents (general and particular technical specifications, employer’s requirements, BoQs and drawings).• Technical appraisal of design documentation.• Preparation of technical proposals, methodologies and staffing schedules. Value engineering.• Client liaison.Projects: • Consultancy services for supply and installation of DN900 pipeline interconnection from Mafraq flyover to Khalifa City A interchange.• Consultancy services for replacement of water mains in Mussafah.• Consultancy services for supply and installation of Kashona pipeline and construction and renovation of washouts.• Design overview of water and wastewater utilities for South Shamka development (population 170,000). Show less

• 

  Freelance

  Jan 2012 - Apr 2017

  Principal Water & Wastewater Engineer / Design Manager

  Technical analysis and studies. Hydraulic calculations, design and modelling. Bill of quantities elaboration and reports. Water balance and wastewater flows analysis. Preparation of technical specifications and tender documents. Technical appraisal of design documentation. Design management and quality assurance, coordination of engineering disciplines and teams. Elaboration of wastewater hydraulic design parameters, preparation of WWTP layouts, conceptual design. Elaboration and recommendation of investment measures. Project planning and scheduling. Management and consulting in approvals and permitting procedures. Liaising and correspondence with the Client.• Infrastructure Project Facility in the Western Balkans - IPF 4, implemented by COWI IPF consortium (preparation of Prefeasibility Study and Conceptual Design for WWTP Novi Sad-Serbia, capacity 450 000 PE; Detailed design of water supply scheme rehabilitation in Sekovici settlement-Bosnia)• Consulting services for the implementation of Phase 2 of the Programme III-Water and Sewerage Programme in Medium-sized Municipalities in Serbia-Programme III – Wastewater Collection System and WWTP’s in Krusevac, Vranje and Uzice.(KfW financed project, Project value 55 mil. Euro; sewer rehabilitation and construction around 100 km; WWTPs capacity 80 000-100 000 PE)• Infrastructure Project Facility in the Western Balkans, implemented by WYG International (preparation of Fidic Red Book Tender Dossiers, Project value 1.7 million Euros; Project appraisals; Feasibility study for Prijedor, Bosnia, population 100 000, Project value 15 million Euros)• Detailed design for water distribution network rehabilitation in medium sized municipalities in South Serbia, (KfW financed project, Programme 2) - Water and Sewerage Programme in Medium-Sized Municipalities in Serbia• Preliminary design (civil and hydraulic) for WWTP Petrovac (18,000 PE, hydraulic capacity 120 l/s), Serbia Show less

• 

  Mott MacDonald

  Apr 2017 - Aug 2019

  Senior Civil Engineer

  • Water Transmission Project Associated with Al Dur IWPP Phase II• Water Transmission Augmentation Works at AMAS and RAMLI Developments. • Diyar Al Muharraq Water Transmission Scheme

• 

  Renardet SA & Partners

  Nov 2019 - Nov 2021

  Senior Water Supply Engineer

  - Tender documents for water supply system improvement in Seeb Area, Muscat.- Design, tender documents and Hydraulic Modelling of Water Supply system including water storage tank 2,000 m3 pumping station 450 m3/h, 20 km distribution pipelines DN100-300, for Al Bandar development of approximately 150 ha area. - Design, and Hydraulic Modelling of Water Supply system including water storage tank 1,000 m3 pumping station 100 l/s, 6 km distribution pipelines DN100-300, for Al Mouj development for population of approximately 10,000. Show less

• 

  ByrneLooby an Ayesa Company

  Nov 2021 - Apr 2023

  Principal Engineer

  - Engineering and Design services framework including various sewerage schemes in Bahrain for Ministry of Works / SEPPD.- Sewerage Network and Treatment Plant CAPEX optimization in Ras Al Khaimah (UAE) Emirate- Transient and Steady State hydraulic analysis for various projects/Clients in Ireland - Hydraulic design and design manager for Industrial Wastewater Treatment Plant in Jazan (KSA)- Yard piping design and review for Saggart water storage reservoir in Dublin. - Tender design for sanitary sewerage scheme including 8km of gravity network, sewage pumping station 34 l/s capacity and DN160 rising main 1km long in Kilcummin (Ireland) Show less

• 

  Stantec

  May 2023 - Aug 2023

  Senior Water Engineer

  • Consultancy Services for Unit III and Unit V PS (client TRANSCO). The scope comprises LOT A - extension of the existing New Pumping Station in Unit III (AUH) with a capacity of 48 MIGD to transmit flow to the Unit IV area and the new Unit V PS, New DN1200 pipeline ca. 47km long, from the newly proposed pumping station/group at Unit III PS to the Unit IV area. LOT B - New pump station (Unit V) to transmit flow from the TRM to Shobaisi PS with a nominal capacity of 12 MIGD and an emergency capacity of 24 MIGD. New 5 MIG tank at the Unit V pump station. New DN1000 pipeline ca. 35km long, connecting the Unit V PS with the existing DN1000 transmission line which supplies Shobaisi PS.• Tasks include hydraulic design review for Contractor’s steady state and transient hydraulic analysis. Show less

• 

  Ayesa - UK and Ireland

  Sept 2023 - now

  Principal Engineer

  - NEOM Design Review for the Line onshore dewatering system - Engineering and Design services framework including various sewerage schemes in Bahrain for Ministry of Works / SEPPD.- Consultancy services related to Water and Wastewater rationalisation schemes for Irish Water.