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| 1 | Supply of 16M High Mast shaft with PU painted in two sections suitable for 47m/sec wind speed as per IS 875 part-III with raising lowering system comprising head frame , Luminaries carriage suitable to install 08 nos. luminaries in symmetrical arrangement , double drum winch, integral tool motor 3phase 1.5HP, 6mm diameter SS wire rope, trailing Cable Connector, integral Power tool motor manual handle, junction box, lighting finial (Wiring Material from JB to individual luminaire & MCB in Base Compartment are not included and are a part of installation) and other necessary accessories along with supply of foundation bolts manufactured from Special Steel along with Nuts, Washers, anchor plate and common template. |
| 2 | LED Flood Light, powder coated pressure die cast aluminium (System lumen efficacy ≥105 <120 lm/Watt).Supplying, Installation, Testing & Commissioning of Flood Light, powder coated pressure die cast aluminium body with built in or separate driver as per the requirement with Driver efficiency >85%, Input voltage: Input voltage: 140-270 Volt AC, frequency 50/60 hz, Operating temp range -5 0C to 50 0C, internal surge protection of 5 KV L,N,E as per IEC 61000-4-5, Driver efficiency >85%,THD < 10% as per IEC 61000-3-2, P. F.≥0.95, IP-66,IK-10, CRI >70, under voltage and over voltage protection, EMI-EMC as per CISPR -15, lenses for beam angle 30 deg-120deg as per the application and the project requirement., suitable tilt able fitting, life time (LED, Driver & electrical circuitry) of minimum 50000 Burning Hours with 70% of initial Lumen maintained till life ends as per LM80 extrapolation IES TM-21-11 report, CCT 3000°K / 4000°K / 5700°K /6500°K (As per ANSI Bin) , SDCM(Standard Deviation Color Matching) <5, Maximum power consumption should not more than the specified rating and Fixture shall be of relevant BIS standard complete in all respect i/c external connections with 1.5 sq mm FRLS/HFFR, PVC insulated copper conductor single core cable and earthing etc. as required with Minimum 5 year OEM warranty. System lumen efficacy ≥105 <120 lm/Watt output .LM79 & LM80 Test report and all testing required for LED fixtures as per BIS shall be submitted. Shape size and CCT shall be as approved by Engineer-in- Charge as per requirement. (Thermal management: heat sink of aluminium housing such that LED junction temperature shall not rise above 90°C).a) 200 watt |
| 3 | Supply of LED type single dome aviation Obstruction light |
| 4 | Supply & Laying ofXLPE Armoured cable with aluminum conductor of 1.1 KV grade confirming to IS:7098 (Part- I) 1988 with up to date amendments of the size 4 core 16 Sq mm (Including underground laying as per directions of Engineer In-Charge along with GI Pipe) |
| 5 | Supply of outdoor stand mounted feeder pillar Made of 14SWG CRAC Sheet Metal with enamel paint including 32A TPN MCB incomer, single dial time switch , 32Amp TP Contactor for the automatic switching of luminaries, power tool control with 2 no.9A contactors and raise lower push button along with suitable Incoming & Outgoing Terminals as directed by the Engineer In-Charge. |
| 6 | Design & Construction of shallow foundation with M20 grade concrete for the high mast considering the safe soil bearing capacity at site as 10 T/sq meter at 02 meter depth with all materials and labours. |
| 7 | Erection, commissioning & Testing of the high mast with the help of suitable tools and plants, wiring of luminaries with all wiring materials like PVC, insulated PVC sheathed flexible cable of suitable copper conductor cores, lugs and all labour. |
| 8 | Earthing with G.I. earth pipe 4.5 Meter long, 40 mm dia including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe etc. with charcoal/ coke and salt as required. |
| 9 | Installation of the Mast Feeder pillar by grouting the stand in concrete & Cable laying. |
