सार्वजनिक सेवाओं में DN Block, Bidhannagar

सरकारी कार्यालय

• Electronics Regional Test Laboratory (East)
  Street Number 13 700091
  Phone: +91 33 23673421
  Fax: +91 33 23679472
  Email: ertleast@stqc.gov.in
• JANASWASTHYA KARIGARI BHAWAN (NIJALAYA)
  street no 18, Office of Public Health Engineering Department (PHED), Govt. of West Bengal, CN8, Street Number 18 CN Block Sector V, 700091 kolkata