M/o completed schemes under NA-II (Hort. Zone).

General cleaning of All in One Solar light panels by Water/Water soaked Cloth for atleast 2 days a week for 3/4/6 mtr. high poles and atleast once in 15 days for 8 mtr. high poles & Solar Submersible Panels/Pumps as per direction of Engineer-in-charge at the following sites:- (a) Nizamuddin Bridge to DND Flyway(Western Bank). (Kalindi Aviral) (b) ASITA-Old Railway bridge to ITO Barrage(Eastern Bank)-107 Hectare. (c) ASITA-Old Railway bridge to ITO Barrage(Eastern Bank)-90 Hectare. (d) Old Railway bridge to ITO Barrage(Western Bank)-93 Hectare (Golden Jubilee Park) (e) Old Railway bridge to ITO Barrage(Western Bank)-107 Hectare (Yamuna Vatika Park) (f) Development of land beyond Wazirabad barrage to ISBT bridge(Eastern bank),Garhi Mandu (Yamuna Vanasthali) (g) Ghat Area - Wazirabad Bridge (Western Bank) (h) Amrut Biodiversity Park· (i) Vasudev Ghat by deploying following manpower in General shift or as per direction of Engineer-in-charge. 1. Khallasi - 6 No.

Supplying, Replacement , Testing & Commissioning of the integrated type solar PV lighting system on the existing pole structure, comprising of 35 watt, 6V Mono Passivated Emitter and Rear Contact (PERC) Solar Panel (minimum efficiency 21%),, Pulse with modulation (PWM)/Maximum Power point tracking (MPPT) Charge Controller in the box with a sleek appearance and a sturdy structure, is weather-proof, and is simple to install, with Lithium-Iron Phosphate Battery (LiFePO4), charging time 8-10 hours, Battery backup time 12 hours (minimum), LED fixture watt 35 watt, Input voltage: 12V DC , Operating temp range -5°C to 50°C, internal surge protection of 5 KV L,N,E as per IEC 61000-4-5, Driver efficiency >85%, IP-66,IK-08, CRI >70 , under voltage and over voltage protection, Electro Magnetic Interference (EMI) Electro Magnetic Compatibility (EMC) As per CISPR 15 , lenses for beam angle as per Illuminating Engineering Society of North America (IESNA) type I/II/III as per the width of the road and the project requirement, Correlated Colour Temperature (CCT) 5700°K (As per American National Standard Institute (ANSI Bin)), life time (LED, Driver & electrical circuitry) of 50K hours lamp buring hours till the 70 % of initial Lumen maintained as per LM80 extrapolation IES TM-21-11 report, automatic swich on/off, Alliuminium or Acrylonitrile Butadiene Styrene (ABS body), can be installed on a pole or wall. System lumen efficacy >120 lm/Watt output. LM79 & LM80 Test report and all testing required for LED fixtures as per BIS shall be submitted.. All as per pre approved by Engineer in-charge 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, complete with mounting structure for the battery and accessories suitable for withstand wind storm speed as per the site location. (Thermal management: heat sink of aluminium housing such that LED junction temperature shall not rise above 90°C). 35 Watt (System lumen efficacy >120 lm/Watt) (DSR E&M 2025 Item No..8.21.3 )