P K De & Associates Private Limited
B. L.- 97, Sector No. 2, Salt Lake City
Kolkata- 700091, West Bengal (India)
Drillers & Engineers
32A/47, Suren Sarkar Road
Kolkata- 700010, West Bengal (India)
Geotechnical Consultancy
Ichapur Brahmin Para,R,N CHATTERJEE LANE NORTH 24 PGS ,POST BOX-NAWABGANJ, PIN-743144
Kolkata- 743144, West Bengal (India)