TRANSPORTATION OF COMPANY’S OWN OLD & USED ONE NO. 40 FEET LONG BUNK HOUSE FROM BRIDGE AND ROOF CO., I LTD., 2X800MW NTPC LTD., RAMAGUNDAM, DIST.:- PEDDAPALLI, TELANGANA- 505215 TO BRIDGE AND ROOF CO., HPL, HALDIA, PURBA MEDINIPUR, WEST BENGAL- 721602