Installation of Peripheral lights at Base Camp Nunwan guarded by D/77 Bn CRPF

Installation of Peripheral lights at Base Camp Nunwan guarded by D/77 Bn CRPF

Supply of 6 m long Light class A GI Pipe 3 inch dia IS: 1239 PART 1 2004 with a welded base plate of size 220 x 220 x 12 mm, including cost of all accessories .

Transportation, manual carriage, excavation of pits, and erection of 6.0 m long Light Class “A” G.I. pipe (3-inch diameter), as per Item No. 1 above, complete with embedding in a PCC foundation of size 0.50 m × 0.50 m × 1.00 m. The item includes provision of all necessary accessories, labour, tools and plant (T&P), centering, shuttering, curing, and all incidental works required for proper installation, complete in all respects, and executed to the satisfaction of the Engineer-in-Charge.

Supply and fixing of bracket for mounting of the luminaire on top of the pole fabricated out of .5 mt long , 70 × 70 × 6 mm dia MS Angle either welded or fixed with the help of nuts and bolts at 90 degrees with provision of suitable holes for fixing the 50 watt , LED type flood Light of standard make.

Supply, installation, Testing & commissioning of LED type IP-66 and above 50 W Flood Light Fitting , compatible for pole mounting , Universal Voltage driver . Compliance to IS 10322/IEC 60598, LM 79 & LM 80

Supply , laying , testing and commissioning of XLPE insulated , armoured cable with Aluminium conductor (Round) for working voltages of 1.1 kv , conforming to IS : 7098 Part I , IS : 1554 Part II ,16 square mm, 2 core 1100 V, Havels/Grindlays/Gloister/universal/Pelican/Paramount or OEMs with equivalent or better IS certification

Supply , laying , testing and commissioning of XLPE insulated , Un- armoured cable with Aluminium conductor for working voltages of 1.1 kv , conforming to IS : 7098 Part I , IS : 1554 Part II , 25 square mm, Single core , FRLS core 1100 V, Havels/Grindlays/Gloister/universal/Pelican/Paramount or OEMs with equivalent or better IS certificationSingle Core XPLE,

Spiral Earthing Complete using 8 SWG GI wire closely wound 115 turns.

Supply and erection of termination/Junction Box of required size for lights consisting of 1no Double pole 32 A MCB , connectors with brass/copper links, 5 no 6A , SP MCB 10 KA mounted on 5 mm thick bakelite sheet duly fixed to the pipe. 01 no BOX for 5 poles

Providing of service connection and earthing to the luminaire to be tapped from the cable using 1.5 sq mm FR PVC insulated single core copper conductor of standard make