User:Edgar21714/sandbox

Cost structure of Masrik’s plant consists of many different steps and stages. Cost estimation is made according to international standards and basics. There are estimations about equipment’s - Main equipment supply: • Modules. • Inverters, medium voltage transformers and MV switchgears (Power block). • Mounting structure. • Combiner boxes. • MV connection center. - Wires supply: • Electrical wiring. • Grounding. - Evacuation facilities: • Substation. • Evacuation line. - Monitoring and security system - Installation works: • Civil works (including earth movement, urbanization and roads). • Equipment and wiring installation. - Other items: • Spare parts. • Engineering & project management. • Contingencies (3% EPC cost). • EPC profit (10% EPC cost). Profit structure of this kind project is mainly ranges from 7% - 12%. Developer costs are done by estimations of the similar kind of projects. However, this kind of project needs some more precise researches. Therefore the following line shows us their item breakdown which are based on • Salaries. • Surveillance. • Communications. • Consumables: - Electrical consumption. - Water consumption. • O&M management. • Insurances. • Contingency. For salaries, ARIES gives us a local personnel cost given by Client as follows: • Plant manager salary 1500 USD/month. • Maintenance workers salary 700 USD/month. • Non qualified personnel salary 250 USD/month