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engineering service of electrical substation

$25-50 USD / hour

Cerrado
Publicado hace más de 5 años

$25-50 USD / hour

calculations & details drawing of 6.6/0.4 KV mobile SS. Note that the 6.6 KV , 0.4 KV , Transformers are already ordered with all drawing are provided the work to be done -layout & general arrangement of mean and auxiliary equipment CAD Drawing -inter connection diagram -(calculation & drawing & BOQ ) OF lighting system lightning system HVAC earthing system AC distribution DC distribution short cct , voltage drop ,cable sizing conduit & cable tray system
ID del proyecto: 17700724

Información sobre el proyecto

20 propuestas
Proyecto remoto
Activo hace 6 años

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20 freelancers están ofertando un promedio de $31 USD /hora por este trabajo
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Hi, I am kahan. I am master in power system, i can help you in this project. Waiting for further discussion. Thank you
$41 USD en 40 días
5,0 (5 comentarios)
2,9
2,9
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I am Designer have more than 10 years experience for substation design. I am designer in Metro Projects in Viet Nam as Metro Line 1 Hanoi - Ngoc Hoi 40km (OCL 25kV - AC); Metro line 3 Nhon - Hanoi Station 15km (OCL 1500V - DC); Line 1 Ben Thanh - Suoi Tien 35km (OCL 1500V - DC). This job was very fit with the experience and the skills also as my knowledge. so i believe i can do well it
$25 USD en 40 días
0,0 (0 comentarios)
0,0
0,0
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As i have already mentioned in my Profile. I have much experience in these activities. I have all applicable sooftwares available e.g. AutoCAD, ETAP (for Load flow, short circuit study, motor starting study etc.), DIAlux (For Lighting (Lux) level calculations)
$30 USD en 40 días
0,0 (0 comentarios)
0,0
0,0
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Electrical design and calculation works according to standards;  Design the installation and SLD by using VISIO software  Determine the grounding regime (TT, TN-C, TN-S, TN-C-S, IT)  Determine the demand, diversity and installed power  Determine scope of supply  Design of electrical and transformer rooms and substation  Sizing of transformers, motors, VFDs, HV-LV cubicles, transmission lines and cables and making related calculations  Making of load flow, arc flash, short circuit analysis and selectivity study by using ETAP software  Design of MCC, Distribution, Utility, Diesel distribution, UPS distribution panels  Study of cable gallery, cable route, cable channels  Preparing wiring and terminal diagrams by using EPLAN P8 software  Preparing all electrical (equipment and manpower) technical specifications and evaluating the tender documents  Purchase equipments and external services according to TS and IEC standards holding required incoterms  Preparing consumer list, cable list, BOQ
$27 USD en 40 días
0,0 (0 comentarios)
0,0
0,0
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I am a dedicated person with 5 years of professional experience working with Engineering Firm in the construction industry in UAE, Primarily focused on design and supervision of all MEP-Electrical(HV/LV/ELV) systems for different projects and with Excellent interpersonal and communication abilities, and possess a wide range of technical skills. I am confident that I will be able to perform my duties to your entire satisfaction. I will strive my utmost to win your confidence by means of the power of knowledge, experience, organizing capabilities, perseverance, and devotion to duty.
$25 USD en 40 días
0,0 (0 comentarios)
0,0
0,0
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Hi,i am a new employ, i want to this work right now
$41 USD en 10 días
0,0 (0 comentarios)
0,0
0,0
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Dear Sir, I would like to work with you on your project within budget and time limit. I have 10 years of experience in Electrical projects and good knowledge of HT and LT work. I will await for your positive response. yours truly
$27 USD en 40 días
0,0 (0 comentarios)
0,0
0,0
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Good morning. I would like to tell you that I have experience in your request. I have successfully concluded a project with two international companies that are building their production plants in my country. Simplot and LEAR - Argentina- MT (medium voltage) in IEEE 2000 with its corresponding atmospheric discharge. Illumination calculated in Dialux 7.1 Exterior and Interior of plant premises. Luminage calculation of lamp and fixture, with Phillips Osran GE or that designated by supplier. (specified in technical data) HVAC for plant, offices, board rooms, transforming rooms and maneuver room. Location of floor controls - Air treatment units - Extractors - Measurements etc. Tension drop - Check cable - I admissible by training. Emergency water pumping systems in NFPA electrical. Service water pump systems 220kw pumps in cascade starter with soft start Schneiders with locking for permanent use. Illumination System with attempt to install based on the calculation of voltage drop. Exterior and interior General installation in tray and pipe (Medium voltage) its respective installation as well as what is involved in BT- (Low voltage) IT WILL HIGHLIGHT THAT ALL THESE DOCUMENTATION IS PREPARED IN IEC - NFPA IEEE REGULATIONS Without another, I greet you and await your response.
$25 USD en 40 días
0,0 (0 comentarios)
0,0
0,0
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Hai, I'm working as associat drafter in a private company from past 3years and have experience of 5years on AutoCAD software. I do projects which related to your projects. I hope I reach your standards if you assign your projects to me. thank you.
$27 USD en 30 días
0,0 (0 comentarios)
0,0
0,0
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Hi, iam electrical engineer from gaza and i have 3 years of work experiance. I have a good experiance in design by AutoCad Programm. I worked previosly a project containg Lighting system design by Autocad, Erthing system, BOQ, VD, SS calculations and transformers sizing. you must note that every project have a specific methode to doing it and its may be have a specific calculations according to codes or requesting. I am ready to do this project by any requirements you desire and any adjustments.
$41 USD en 40 días
0,0 (0 comentarios)
0,0
0,0
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Hello! I am professional electrical engineer. I have worked in oil&gas industry for 10 years and I am confident we can do an excellent work. Please feel free to contact me for any questions. Have a nice day! Alejandro
$29 USD en 20 días
0,0 (0 comentarios)
0,0
0,0
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THIS IS NOT A BID. This is the sort of job I have done when working in our mining industry. I am usually in your position selecting people to do the job or specifying what they have to do. I simply cannot bid on this because there are people in that part of the world who can do this. I am writing this because you have put done a good list of tasks which too many people on Freelancer do not. And it makes sensible bidding almost impossible. I get annoyed when I see people bid on Freelancer who shouldn't, but you are lucky because there are a couple of people on the list who can do this for you. There are 2 guys on the list who should be able to do this. They have both put things on their home pages that tell me they know what to do. Automel (faith) from Turkey & mzoahib from Saudi both list specific skills you will need. I think you will agree because you know how to specify. There is also a young guy from Gaza - abedsamy. He simply wont have the experience you will need BUT you should give him part of the work so that he gets the experience. My recommendation for what it is worth is: 1: Split the project into 2 parts 2: Get either Automel or mzoahib to do the design and specifications and check the drawings and check the calculations. 3: Get abedsamy to do the drawings and calculations. That way you get the smarts you need and give a young engineer some valuable experience. Good Luck.
$41 USD en 40 días
0,0 (1 comentario)
0,0
0,0
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We are a Venezuelan company with 40 years of experience in electrical engineering. First, as EPACI Ingenieros, C.A and later as Constructura EPACI, C.A. In urbanism projects we make possible the connection with the electricity company that provides the service, calculating the demand of the whole for the request of the feasibility of the service and coordinating with them the location of the sub station or points of connection to the general networkwe design calculate and dimension the medium or underground distribution network of the medium voltage, locate, design and define the transformation centers for each sector, design and calculate the low voltage network to each subscriber or group of air or sub-terrestrial subscribers, we calculate, we design the public lighting of the whole area. We also calculate the demand and coordinate with the telephone company the point of connection with the nearest trunk, we design and make possible the distribution of fixed telephony in urban planning. In the cases of cell phone systems, telephone exchanges, MTSO, MTS, BTS, microwave link stations, Cell Site, satellite stations, data center, command and security centers and control towers, we develop robust redundant systems that maintain the continuity of supply by various means, through the use of connections of different sub stations, normal and backup generators, diesel, gas, UPS, all protected and commanded by robust distribution boards (Switch Gear).
$41 USD en 40 días
0,0 (0 comentarios)
0,0
0,0
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As per the details of required job for me the work suits my profile , in which i had been working for two long years , my knowledge in substations , transformers and other engineering services will surely help me to not only complete your given task but also to complete it more efficiently .
$25 USD en 40 días
0,0 (0 comentarios)
0,0
0,0

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Bandera de IRAQ
Baghdad, Iraq
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Miembro desde sept 4, 2018

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