Supply and installation of High Mast Lighting Towers with provision of 440-230 lighting panel at various places of Guali Iron Ore Mines in the district of Keonjhar.

Supply, installation, testing and commissioning of 16 metre high octagonal / polygonal high mast lighting tower made of hot dip galvanised steel, complete with base plate, anchor bolts, nuts & washers, suitable for wind load as per IS standards. The item includes supply and erection of lowering & raising mechanism with stainless steel wire ropes, winch system, electrical wiring inside mast, aviation obstruction lamp, earthing terminal, and feeder pillar. Supply and fixing of 8 nos. 200 Watt LED flood light luminaires with high efficiency LEDs, IP-66 protection, aluminium die-cast housing, toughened glass cover, suitable drivers, brackets and aiming arrangement. The work also includes civil foundation with excavation, PCC/RCC, grouting, curing, cable termination, earthing (minimum two earth pits), Feeder Pillar with appropriate switchgears, light wiring to be made in such a way that it should get a voltage level of 230V (Ph-Ph) testing and commissioning, complete in all respects as per specification and direction of Engineer-in-Charge.

Supply, installation, testing and commissioning of 25 metre high octagonal / polygonal high mast lighting tower made of hot dip galvanised steel, complete with base plate, anchor bolts, nuts & washers, suitable for wind load as per IS standards. The item includes supply and erection of lowering & raising mechanism with stainless steel wire ropes, winch system, electrical wiring inside mast, aviation obstruction lamp, earthing terminal, and feeder pillar. Supply and fixing of 12 nos. 350 Watt LED flood light luminaires with high efficiency LEDs, IP-66 protection, aluminium die-cast housing, toughened glass cover, suitable drivers, brackets and aiming arrangement.The work also includes civil foundation with excavation, PCC/RCC, grouting, curing, cable termination, earthing (minimum two earth pits), Feeder Pillar with appropriate switchgears, light wiring to be made in such a way that it should get a voltage level of 230V (Ph-Ph) testing and commissioning, complete in all respects as per specification and direction of Engineer-in-Charge.

Supply,Installation,Testingand Commissioning of Floor mounting front operated front access extensible type cubical double door outdoor type, IP- 54 rated panel totally enclosed with 2 mm CRCA Sheet including Powder Coating, bonding to earth, double compression gland and painting suitable as per below specification, as per direction of EIC: MAIN PANEL :- (i) 5 kVA, 3-Phase, 440/230V transformer-1 No. (ii) 63Amp MCCB,4pole, C-Curve (l&k BB40630C)- 1 No. (iii)Digital Timer (L&K WT2DCDS)-1 No. (iv)Contactor MNX 40 (L&K CS94190)-3 Nos. (v)Earth Leakage Relay(240-415V AC/AD) 1 C/O pre-alaram + 1 C/O Fault-1 No. (vi)CBCT(circular) 38mm ID-1 No. (vii)Shunt Release DZ1 415v AC-1 No. (viii)Auxiliary Contactor DN0, DN1 - 2 C/O- Right (L&K CM97887OOOO)-1 No. (ix)R-Y-B LED Indicating lamp 220/240V AC(L&K)-3 NO. (x) 6Amp SP MCB, 10KA, B-curve (L&K)- 1 No. (xi)Push button-2 Nos. (xii) Cost of 50kA, Type-1+2, 3P+N SPD (L&K-AUSP123PN50)-1 No. including all accessories, cost of labour, T&P,etc complete work as per direction of EIC.

Supply, laying, testing and commissioning of 25 sq.mm, 4core Aluminium conductor, XLPE insulated, PVC sheathed, armoured power cable of 1.1 kV grade, conforming to IS:7098 (Part-1), laid underground in including excavation and refilling the trench etc as required, but excluding sand cushioning and protective covering all accessories, cost of labour, T&P,etc complete work as per direction of EIC.