| 1 | | ISI Mark Purity 99 percent or above Copper strip 20mm x 3mm | 20 | Mtrs | Pawan Kumar Paswan 700052,O/o GM(CNS)KOLKATA, STORE COMPLEX, AAI, NSCBI AIRPORT, KOLKATA-52 | 30 |
| 2 | | ISI Mark Purity 99 percent or above Copper strip 25mm x 6mm | 8 | Mtrs | Pawan Kumar Paswan 700052,O/o GM(CNS)KOLKATA, STORE COMPLEX, AAI, NSCBI AIRPORT, KOLKATA-52 | 30 |
| 3 | | Copper plate 600mm x600mm x 3.15mm | 2 | Nos | Pawan Kumar Paswan 700052,O/o GM(CNS)KOLKATA, STORE COMPLEX, AAI, NSCBI AIRPORT, KOLKATA-52 | 30 |
| 4 | | PVC Pipe 3m x40 mm Diameter | 2 | Nos | Pawan Kumar Paswan 700052,O/o GM(CNS)KOLKATA, STORE COMPLEX, AAI, NSCBI AIRPORT, KOLKATA-52 | 30 |
| 5 | | Charcoal Powder and Salt 240Kg each | 240 | Kg each | Pawan Kumar Paswan 700052,O/o GM(CNS)KOLKATA, STORE COMPLEX, AAI, NSCBI AIRPORT, KOLKATA-52 | 30 |
| 6 | | Numbers of Earth Pits for the earthing system as per diagram and specifications | 2 | Nos | Pawan Kumar Paswan Installation Inclding Riveting 700052,O/o GM(CNS)KOLKATA, STORE COMPLEX, AAI, NSCBI AIRPORT, KOLKATA-52 And Brazing | 30 |
| 7 | Installation inclding riveting and brazing | Installation inclding riveting and brazing 120 degree bends fitting fixing clamping accessories for all locations as required for 02 Nos conventionl earthing system | 1 | Job | Pawan Kumar Paswan Earthing System Inspection 700052,O/o GM(CNS)KOLKATA, STORE COMPLEX, AAI, NSCBI AIRPORT, KOLKATA-52 Chamber | 30 |
| 8 | Earthing System Inspection Chamber | Earthing System Inspection Chamber 400mm x 400mm x 400mm concrete box with metal lid painted black approx 15 mm thick with pulling hooks | 2 | Nos | Pawan Kumar 700052,O/o GM(CNS)KOLKATA, STORE COMPLEX, AAI, NSCBI | 30 |
| 9 | Earthing Strip Insulator and other accessories | Earthing Strip Insulator and other accessories as per requirement for 02 nos earthing 20 Mtrs each | 40 | Mtrs | Pawan Kumar Paswan 700052,O/o GM(CNS)KOLKATA, STORE COMPLEX, AAI, NSCBI AIRPORT, KOLKATA-52 | 30 |
