supply erection testing and commissioning of ( a ) hot dip galvanised flange mounted type polygonal tapered type high mast of 20 m nominal mounting height complete with 3 point suspension system, head frame canopy, 6mm stainless steel wire ropes to carry up to 8 nos luminaries of 200w complete mounting bracket and accessories wich one length 25 sq mm 8 core flt electrical trail copper cable 1100v grade, foundation bolt, nut, washer, and top & bottom templates, lightning arrestors, lantern carriage, double drum winch, 3-phase 1.5 hp motor, earthing arrangement etc suitable for withstanding basic wind speed of 180kmph, including suitable twin aviation obstruction neon light as well as manual arrangement for raising lowering for hiltable / lowering of lantern carriage with one unit wich with all necessary accessories, including ( b ) outdoor stand mounted feeder pillar with 63a 4p mcb incomer, dial timer, tp contactor for the automatic switching of luminaries, power tool control with 9a contactors and raise lower push button, incoming 25 sqmm and outgoing 16 & 25 sqmm terminals. ( c ) civil foundation, installation of 20m high mast / erection, testing and commissioning will be included in above price. ( the drawing of foundation are approved by the railway competent authority ) . note: drawing no. kgp drawing is attached. make of the high mast is bajaj, utkarsh, transrail lighting ltd. make of the luminaries: bajaj, crompton greaves, phillips, syska. make of the cable: polycab, havells, mascab. make of mcb timer contactor: siemens, schneider, l&t. [ warranty period: 30 months after the date of delivery ]