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| 1 | Supplying and drawing following sizes of FRLS PVC insulated copper conductor, single core cable in the existing surface/ recessed / PVC conduit/Casing capping as required. |
| 2 | 3 x 1.5 sq. mm (3 coil of 90 mtrs.) |
| 3 | 3 x 2.5 sq. mm (3 coil of 90 mtrs.) |
| 4 | 3 x 6.0 sq. mm (1 coil of 90 mtrs.) |
| 5 | Supplying and fixing following size/ modules GI box/ PVC surface box along with modular base & cover plate for modular switches in recess/surface etc. as required. |
| 6 | 12 Module (200mm * 150mm) |
| 7 | Supplying and fixing following modular switch/ socket on the existing modular plate & switch box including connections but excluding modular plate etc. as required. |
| 8 | 10 Amp switch |
| 9 | 2-way 10amp switch |
| 10 | 16/20 Amp switch |
| 11 | 3 pin 10 Amp socket outlet |
| 12 | 6 pin 16/20 Amp socket outlet |
| 13 | Supplying and fixing of following sizes of medium class PVC conduit /Casing capping along with accessories in surface/recess including cutting the wall and making good the same in case of recessed conduit as required. |
| 14 | 20 mm |
| 15 | Installation, testing and commissioning of wall bracket/ceiling/Surface fittings of all sizes and shapes containing up to two GLS/CFL/LED lamps per fitting, complete with all accessories as required. (For LH stair case light) |
| 16 | Supplying and fixing of DP sheet steel enclosure on surface/recess alone with 25/32 A , 240 volt \"c\" curve DP MCB complete with connections, testing and commissioning etc. as required. |
| 17 | Earthing with Copper plate 600 mm X 600mm X 3mm thick including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe of 2.7 mtr long (50mm GI pipe) etc. with charcoal-50Kg and salt-100 Kg as required for Lighthouse tower earthing. |
| 18 | Supplying and laying 25mm X 5mm copper strip at 0.50 mtr below ground as strip earth electrode, including connection termination nut, bolt, spring, washer etcas required. (Jointing shall be done by overlapping and with 2 sets of S.S nut bolts & spring washer spaced at 50mm) |
| 19 | Laying of one number PVC insulated and PVC sheathed/ XLPE power cable of 1.1 KV grade of following size direct in ground including excavation and refilling the trench etc as required, but excluding sand cushioning and protective covering with end to end connection with concrete pathway cutting. |
| 20 | up to 35 sq mm. |
| 21 | Labour charges for Brazing work of copper plate and copper strip including brazing materials for lighthouse tower earthing complete. |
| 22 | Labour charges for installation and commissioning of 15 KVA ON Gride solar inverter. |
