construction worker, supervisor, engineer, company

jeena engineering works
worker-> mason -> supervisor->engineer
worker,mason  benefits
accomodation
food raw material, so that they can cook
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375 rs per labour
500 rs per mason
750 rs per supervisor
1500rs per engineer
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labourers from west bengal, bihar, andhra pradesh(guntur)
suprvisor
 10th passedout,
 started carrier as office boy -> store boy -> trained under engineer to read understand
  house plan, legal rules -> after one year -> joined company -> stick to company for 8 years

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company from kerala, 50 years in construction business, mainly Bengalore