Name of Work:- PROVISION OF SOLAR HYBRID STREET LIGHTS AT K TEE MILITARY STATION GE K TEE.
Sl. No.
Item Description
1
Supply, installation, testing and commissioning of 50 Watt Solar all in one Hybrid Street light with including of the following specification :-(a) 50W All in One Hybrid Solar street light having Lumen 150 Lumen Per Watt (b) Dimming Profile : (i) 1st 1 hour 100% & Dimming 25%, (ii) 2nd 4hrs 40% & Dimming 25%, (iii) 3rd 6 Hrs 25% (Fixed), (iv) 4th 1 Hr 40% & Dimming 25%. (c) Solar panel 80Wp Mono crystalline(d) Battery 36Ah LiFePO4(e) Operating Voltage – 12.8 VDC(f) Battery Type - LiFePO4 (LFP)(g) LED Used - 5050 (High Power)(h) LED PIR Sensor Dimmability – Dimmable(j) Dusk to Dawn Operation – Provided(k) Charge Controller Type – MPPT(l) Sensor Type – PIR(m) Protection : (i) Battery deep discharge cut off (ii) Overcharge (iii) Reverse polarity (Driver section) (iv) No flow of current through battery to panel.(o) Operating Voltage range : 140 – 280 VAC(p) Driver dimmability under Hybrid operation – Non-Dimmable Driver(q) Surge Protection - Internal 4KV, External 10KV, complete all as specified and directed.
2
Supply, erecting & fixing of Octagonal Pole of 06 Mtr height with including of the following specification :-(a) 6 Mtr Octagonal Pole in single welded design - Total Height - 6 Mtr above foundation(b) No of Segment – One(c) Bottom (O.A.F) – 130 MM (Outer Diameter)(e) TOP (O.A.F) – 70 MM (Outer Diameter)(f) Sheet Thickness – 3 MM(g) Door with din rail channel – Provided with 420 MM Cutout size(h) Size of Base Plate – 220 SQMM(j) Thickness of Base Plate – 12 MM(k) Hole of PCD (Pitch Circle Diameter ) – 200-225 MM(l) Hole Dia (Slot) - Ø 24 x 40(m) Foundation Bolt Dia – Ø M20 (Minimum)(n) Foundation Bolt Length – 600 MM (Minimum)(o) Number of J Type Foundation Bolts – 4 Nos alongwith washer and Nuts (Minimum)(p) Suitable bracket alongwith washer and Nuts for hanging of 50 Watt Solar all in One Hybrid Street Light, complete all as specified and directed.
3
M & L for earth work for foundation including (excavation, returning-filling, removal), RCC M20 using 8mm diameter bars, spaced at 200 mm center-to-center in bothways within the foundation including footing mat using 8 mm at 200 c/c bothways) for pole foundation of size 500 x 500 x 1200 mm all as per manufacturer's foundation drawing to withstand the 6 Mtr Octagonal pole and fixing arrangements including necessary formwork and dia 50 mm PVC Pipe for Cable Entry, complete all as specified and directed by Engr-in-Charge.Note: Foundation bolt to be fixed before concreting aligning with the base plate. Please Enable Macros to View BoQ information
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