AME for Repairs and servicing to the high masts available at AE(Elec)-PAT and SSKM sections for the year 2026-2027.

Service charges for highmast pole etc., removing and refitting of fittings, wiring, wrinch gear service, oil changing, etc.,

Supply of SS wire rope 316 standard

Supply of 5C x 2.5 sq.mm ERC cable

Providing of Independent Chemical Earthing after excavating an earth pit of size1.5 m X 0.9 m X 2.05 m(Top 1.50 m X 0.90 m X 0.9m & bottom 1.20 m X 0.90 m X 1.15 m) with the following specification: (a) The Earth Electrodes, 40mm dia, wall thickness 3.25 mm, terminal Size 25x8 mm, terminal hole dia 12 mm, 2 meter long, galvanized, including 1 bag (25Kg to a bag) of Earth Life Compound, as per IS 3043, Base Metal: IS marked branded mild steel pipes. Makes: Potential / Shake Hands / Mars / Tirumala / Arshlok earthing.

b) The Earth Electrode shall be inserted into the ground for 1.75 Mtrs. Below the inspection chamber bottom 300mm all around this Earth Electrode shall be covered with 25 Kgs. Of Earth Life Compound (c) The excavated gap shall be back filled with excavated earth, and shall be properly consolidated with water. (d) The top 0.25 m of Earth pipe shall be exposed into inspection chamber of Hume pipe . The all around inspection chamber shall be providied with 18" dia hume pipe.

Earth connections shall be given to the Earth Elecrods with bolts, nuts & washers. (e) A 65 mm dia PVC conduit is to be embeded through hume pipe at one side, to lay the Earth from the Earth bus to the Electrode through the PVC conduit and after laying the Earth, the pit entry PVC conduit is to be sealed with Bitumen compound. (f) Necessary Meggar testing is to be done in the presence of the concerned Engineers, and the reading should be as per IE standards.

Supply and fixing of suitable outdoor type feeder pillar box made with 14 SWG CRCA sheet after 7 tank process including S & F 40-63A FP MCB, 9 Nos SP MCB's, din channel, bus bars, 6 Sq mm 3 core copper cable for internal wiring, contactor, connectors and provision for energy meter etc., complete for finished item of work. Makes: MCB-Makes: Legrand / Schnider/L&T.

Supply of ……. Sizes thermo-plastic cable junction boxes with IP66/67 weatherproof, for outdoor installation with knockouts for cable entry including terminals etc., complete (sizes in mm). Makes: Hensel / Sadhrish.

Supply of 3 core 1.5 Sqmm flat copper cable of ISI for submergable motors conforming to IS:694:1990. Makes : Finolex/RR kable/ ploycab/ Havels/ KEI/ gloster/ goldmedel /GM

Labour charges for dismantling the existing 16 Mtrs highmast pole from the bed replaceing SS rope and rope alignment etc., and re errection of high mast pole including crane and labour charges

Supply of high quality integrated LED Luminaire with a minimum system lumen of 23500 lumens and system wattage not exceeding 195W with an efficiency 120lumen/watt. The luminaire must have symmetrical medium beam of Approximately 60D CCT of 5700K with SDCM of less than 5. It should have unique integrated peanut lens. The housing should be of high-quality pressure die cast aluminium with PF greater than 0.95 and Surge Protection of 10KV external SPD Input voltage of 230 to 440V and has Auto Voltage cut off 50/60HZ. Serviceability Luminaire driver Lifetime of 50K hours at L70 It should have U bracket mounting arrangement The Ingress protection should be minimum IP 66 with an IK rating of 09. The luminaire must be made of pressure die cast Aluminium with Exposed Lens Optics Polycarbonate. The luminaire should have dual optics to provide a high quality glare free luminaire. BIS approval for Both Driver and the luminaire LM79 and LM80 reports needs to be submitted for records. Make: Philips Model BVP483 LED235 CW SMB PSU GR

Supply and fixing of 6 to 32 Amps FP MCBs 10 KA breaking capacity 'C'/ 'D' Curve ISI Mark as per IS:60898-1:2002 in the existing board and giving necessary connections. Grade-A: Makes: Legrand DX3 / Schneider-Acti9 / Hager - Novello+ / Seimens / Havells STADx / L&T- Newrang / Indoasian (Opti pro).

Supply and transportation of 50 Sq.mm 3 1/2 core LT XLPE insulated, 1100V grade armoured Aluminium UG cable as per specification confirming to IS:7098 (Part-I)/1554-1. Grade-A: Make: Torent / Universal / Unistar / Havells / KEI / Gloster / Polycab / RR Kabel / Finolex.

Supply and fixing of maxi red surface mounting time switch 4QT (Daily)of LEGRAND/L &T make in the existing board and including internal connection and all labour charges etc., complete.

Supply and fixing of ML Type -4, 3 pole power contactors.