Airports Authority Of India Tender

Supply, installation, testing and commissioning of dust, damp and vermin proof cubicle free floor, outdoor type, double door, factory built sheet steel enclosed modular bolted construction feeder piller, suitable for operation on 415 ±10% volts, 50 Hz AC 3 phase 4 wire supply system fabricated out of CRCA sheet steel of 2.0 mm thick for frame work and 2.0 mm thick for doors/ covers, 3mm thick for gland plates i/c cleaning & finishing complete with powder coating in approved shade, having TPN Aluminium bus bars of high conductivity, DMC/SMC bus bar supports, bottom base channel of section not less than ISMC 75mm, entire panel shall have a common copper earth bar of suitable size with 2 nos earth studs, including control wiring with 1.5sqmm. PVC insulated FRLS copper conductor Single Core cable for voltage & 2.5 sq.mm for current circuits, cable alleys, cable gland plates, danger notice plates, etc. necessary metering protections & indications and mounted with the following switch gears INCOMER i) 100 Amps. 4P , MCCB '36KA, (Ics = Icu= 36KA) with thermal magnetic release having O/L & S/C protection equiped with extendable rotary Handle and Spreader Terminals - 1 Set ON‐OFF indication lamps (LED type) with 2 Amp control MCBs. - 1 Set (three numbers) ii) 3 Nos. Phase indication LED lamps with 2Amp MCB, 'ON/OFF' indicating light with 2A MCB. iii) Multifunction meter, class 0.5 with LCD Display shown V,A,Hz & PF - 1 Nos. iv) Current Transformer CT 100/5A , CL-1 , 5 VA - 3 Nos. BUS-BAR : TPN aluminium main bus bars of minimum of 100 Amp capacity with heat shrinkable coloured sleeves and i/c DMC/SMC bus bars supports at required intervals complete. OUTGOING 32 Amps. 4P, MCCB '36KA, (Ics = Icu= 36KA) with thermal magnetic release having O/L & S/C protection equiped extendable rotary Handle and Spreader Terminals - 03 Set ON‐OFF indication lamps (LED type) with 2 Amp control MCBs. - 3 Set Astro timer - 1 No. Contactor MNX50 (or equivalent) - 01 No.

Supply, Installation, Testing and Commissioning of 3 KVA, single phase UPS system with input voltage 150 - 280 volt and output 230 volt + 1%, 50 Hz + 5 Hz., voltage regulation from no load to full load will be within + 1% in both the case. UPS will withstand 10% overload for 10 minutes and 50 % over load for 10 seconds. The UPS should have auto and manual bypass arrangements. The UPS should be provided to withstand 15 minutes battery backup on full load with suitable rating sealed maintenance free battery i/c interlinks complete etc. as required.

Supply of LED street light luminaire of maximum 25 system wattage (approx) having LED light output minimum 3000 lumens with lenses consisting of pressure die cast/extruded aluminum housing, heat resistant toughened glass/ polycarbonate cover, IP65/66 with surge protection suitable for operation on 230V ± 10 %, 50 Hz AC supply with all accessories complete as required & as per specifications.