NIT No. 14, Item No. 02 (2025-26)

Supply of required spare parts as special sockets for trailing cable for power isolation, Cast Aluminium junction box with terminals for fixing the lantern carriage for power distribution at the top, wiring materials for top carriage, missing special clamps, hardware and MCB box for power connection at the mast bottom etc.., It also includes rectification of cover for Mast bottom opening.

Lowering of the lantern carriage of mast carrying non-functional luminaries and dismatling the high mast from the foundation using hydrualic/ mechanical means from the damaged foundation by cutting of the damaged/rusted foundation bolts using cutter, grinder etc.

Supplying, installation, testing and commissioning of Astronomical time switch of following configuration to be mounted in feeder pillars / Lighting DBs for automatic switching On & OFF of street lights at sun set & sun rise or twilight (Auto ON, Auto OFF, Auto modes) with manual override facility with 12/24 hour display format with indication for relay status i/c programming at site complete as required. 3 output (1output per phase) and suitable for three phase supply power supply connections by fixing the 125 amp MCCB – 1 No., 63 Amp TPN MCB -6 No., 3 No’s indicating LED fittings complete metering with 6 amp SP MCBs controlled etc. as required

Repairing of RCC foundation by concrete mix including replacament of damaged bars with same size and providing/fixing of j-type foundation bolts of EN8 grade as per site requirement and direction of engineer-in-charge.

Supply of XLPE insulated, PVC sheathed Al conductor Armoured cable for working voltage upto 1.1 KV conforming to IS 7098/1988 of following sizes 4C x 10 SQ mm Make: Gloster/Grandlay/DJB approved.

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, sand cushioning, protective covering and refilling the trench etc as required. Upto 35 sq. mm. DSR E&M 2022 7.1.1

Supply of 200 watt LED flood lights made of pressure die casting aluminium housing with toughened glass, IP66 protection Make: Bajaj/Philips/DJB approved

Fixing of LED flood lights into the lantern carriage of the high mast with all the tools and tackles, wiring, fittings, other accessories, labour etc. as per site requirement and direction of engineer-in-charge.

Painting of high mast with one coat of primer and two coats of enamel paint. It includes supply of primer and enamel paint, labour, tools, accessories etc. as per site requirement and direction of engineer-in-charge.

Servicing/Overhauling of the 12 mtr high mast including following activities. (a) Servicing of double drum winches including cleaning, oil filling, hardware checking, winch alignment checking, etc. (b) Checking and correcting the clamps & hard wares on wire ropes & trailing cables including their replacement (only clamps), if required. (c) Checking and correcting the local electrical connections inside the high mast. (d) Checking junction boxes & its connections on the lantern carriage including their replacement, if required. (e) Checking of the earth connections of the high mast & tightening all loose hardware. (f) Checking of alignment of lantern carriage with respect to mast, installation & wiring of light fittings.

Erection of the high mast, making all the connections and testing & commissioning the mast with all the luminaries on no load and full load by performing all the functional tests as directed by engineer-in-charge.

Premier Engineering Company (BID ID -1616212)