Providing High Mast lighting facility on newly extended Railway Platform

Amount

Supply of 30 mtr. High mast lighting tower with all accessories, Head Frame, steel wire rope ( not less than 6mm dia., 7/19 construction), reputed make trailing cable for lighting circuit & motor supply, Double drum winch with double gear & having individual drum adjustment facility. Galvanized lantern carriage arrangement suitable for 12 Nos. 350 watts LED flood light luminaries set. Foundation bolts manufactured from special steel along with nuts, washers, anchor plates and temp plates, twin dome aviation obstruction lights with 2 Nos. LED lamps. High powered three phase power tool for electrical operation of raising and lowering of lantern carriage with its supporting stand, torque limit and fixing chain etc. complete in all respect as per the technical specifications.

Design and casting of suitable foundation (reclaimed soil) for the High mast confirming to SBC results. The foundation Height of the High mast shall be 500mm above the existing nearby ground level, as per technical specifications.

Design, fabrication, Supplying of Control panel (outdoor type suitable) as per the technical specifications.

Providing RCC/Stone masonry foundation complete in all respect including plastering for the High Mast control Panel and the dimension .The gap between the pillars is 350 mm for cable connection to the control panel. The foundation starts 300mm below the ground after making 100mm stone soling and height of the foundation 750mm above the ground level and curing etc. and the panel should be stand on the well grouted Stainless steel bolts. The work shall be complete in all respect.

Installation and commissioning of the stainless steel high mast control panel by terminating the required cables such as Incomer, lighting and motor. Work also including supply and fixing of required materials such as glands lugs etc. complete.

Design, fabrication, Supplying of Main panel (outdoor type suitable) as per the technical specifications.

Providing RCC/Stone masonry foundation complete in all respect including plastering for the Main Panel. The foundation starts 300mm below the ground after making 100mm stone soling and height of the foundation 750mm above the ground level and curing etc. and the panel should be stand on the Stainless steel bolts . The work shall be complete in all respect.

Installation, testing and commissioning of supplied main panel by terminating the required incoming and outgoing cables fixing of required material such as glands, lugs etc.

Supply of LT UG XLPE cable of size 4Cx35 Sq.mm having aluminium conductor PVC insulated, Galvanized, sheathed, 1.1 KV class

Laying of 1.1KV 4Core x 35 sq.mm UG cable in existing trench as specified in technical specification

Supply and making end terminations of cables of size 4Core x 35 sq.mm with suitable glands, crimping the lugs in the control panels with supply, fixing of all required hard wares complete.

Supply of LT UG cable of size 4Cx70 Sq.mm having aluminium conductor PVC insulated, Galvanized, sheathed, 1.1 KV class.

Laying of 1.1KV, 4Core x 70 sq.mm UG cable in existing trench as specified in technical specification

Supply and making end terminations of cable of size 4Core x 70 sq.mm with suitable glands, crimping the lugs in the LT panel and Feeder Pillars with supply fixing of all required hard wares complete.

Supply and fixing of LED flood light luminaries Fittings of capacity 350 Watts complete in all respect as per technical specifications

Design & construction of Protection Guard/Fencing surrounding the high mast with suitable size MS channel and MS angles as per the Technical specifications

Providing GI pipe earthing for High Mast & feeder pillars using 40 mm dia 2.9 mm thick, 2.5 meter long GI pipe with GI funnel with mesh and suitable size reducer fixed on the top of the earth electrode. The funnel should be enclosed in a CC chamber of 400 x 400 x 400 mm with a cast iron cover. The electrode shall have staggered holes of 12-mm dia and the electrode should be covered 150 mm around with alternate layers of salt and charcoal from the bottom of the pipe to the bottom of the CC chamber the connection from the electrode is to be established through GI Flats. (25x3mm for lighting and panel & 50 x 6mm for lightning arrestor) using GI bolts and nuts. Work includes supply & fixing of required GI flats for each earthing connection.

Erection, testing and commissioning of 30 mtrs high mast complete in all respect with the help of suitable equipment’s

PRIME ENGINEERS

HDC POWER SYSTEMS PVT LTD