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| 1 | Supplying, installation, testing & commissioning of highly energy efficient 200 watts LED street light luminaries with high powered LEDs, Lens complete with accessories and suitable size clamp, nut bolt on the existing street light pole with help of tower wagon including connection with PVC insulated copper conductor single core cable complete etc. The LED fitting should confirm to the following technical specifications:-a) Type of LED: High power LEDs Nichia / Seoul / Bridgelux / Osram / Cree / Philipsb) driver efficiency >85%c) System Efficacy >120 lm/wd) color Index(CRI) Ra>70e) Color Temperature (CCT) Cool white:2700°K to3000°Kf) Input Voltage: 140-300V ACg) Frequency Range 50-60Hzh) Power Factor(PF) > 0.95i) Surge protection = 4KV internal & 10KV externalj) Total Harmonic Distortion(THD)< 10%k) Working Environment 0°C to 50°C; 10%-90%RH l) Working lifetime: >50000 hrs. @L70m) IP Rating: IP 66/IP:67n) IK Rating: IK 8/10o) Housing and finish:-epoxy powder coated die cast aluminum housing with elegantly designed heat sink for efficient thermal management and to excellent corrosion resistant, 3 way 10Amp connector to be provided with cable gland with extended wire 150 to 200 mm & high quality PC Lens complete etc as required. |
| 2 | Fabrication, Supplying and installation of outdoor type, sloping roof cubical feeder pillar of surface area/size not less than 1 sq meter with minimum depth of 35 cm made out of CRCA M.S. Sheet 2 mm Thickness (14 SWG) duly compartmentalized having 4 strip bus bar of 250 Ampers capacity double door with double locking arrangement (one sliding lock in front and one godown lock each at front and rear for protection) dust proof vermin process, duly fixed on M.S. angle iron frame work of size 50 mm X 50 mm X 6 mm (NS) 90 cm long legs, out of which 45 cm duly grouted in cement concrete foundation of size 30 cm X 30 cm X 50 cm deep 1:2:4 (1 cement : 2 Coarse sand : 4 graded stone aggregate 20 mm nominal size) duly painted with one coat of red oxide & two coats of superior quality enamel paint in approved shade and colour complete etc. as required including supplying & fixing of following accessories in the feeder pillar complete with testing, earth studs, earth strips etc. as required. |
| 3 | Supplying & Fixing the following accessories in the above feeder pillar board etc. as required.(a) 200 A, 16 kA,TPMCCB |
| 4 | (b) 125 A, 16 kA,TPMCCB |
| 5 | (c) Digital type Volt Meter (0-500 Volts) with selector switch |
| 6 | (d) Digital type Ammeter (0-250 ampers) with selector switch |
| 7 | (e) Indicating Light LED type with 2A Ampers SP MCB (3 Nos.) |
| 8 | (f) 100 Amps, 3 Pole Power Contactor |
| 9 | (g) Digital Time Switch |
| 10 | (h) 400/5 Amp. CT (3 Nos.) |
| 11 | (i) Providing and fixing M.V. danger notice plate of 200 mm X 150 mm, made of mild steel, at least 2 mm thick, and vitreous enameled white on both sides, and with inscription in single red colour on front side as required. |
| 12 | Supplying and fixing of suitable size window cover made of 3mm thick MS which is suitable for 10/12 Mtrs. poles i/c aluminum bus bar, din bar, earth bar, 1 No. 10 Amps SP MCB, connector etc. complete as required. |
| 13 | Supplying and laying of following size DWC HDPE pipe ISI marked along with all accessories like socket, bend, couplers etc. conforming to IS 14930, Part II complete with fitting and cutting, jointing etc..direct in ground including excavation and refilling the trench but excluding sand cushioning and protective covering etc., complete as required.(a) 63 mm dia (OD-63 mm & ID-51 mm nominal) |
| 14 | Supplying, laying and fixing of following size PVC insulated and PVC sheathed/ XLPE aluminum conductor armoured power cable of 1.1 KV grade in HUME/ METAL pipe/surface/ground/open duct etc. complete as required.(a) 4 x 25 sq.mm |
| 15 | Providing and fixing of 6 SWG dia G.I. wire on surface or in recess for loop earthing as required. |
| 16 | Supplying and making straight through joint with heat shrinkable kit including ferrules and other jointing materials for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 kV grade as required.(a) 4 X 25 sq. mm |
| 17 | Fabricating, supplying & fixing of wiremesh protection frame work fabricate with 40x40x6 mm thick angle iron & tee iron of 40x40x6 mm thick by making blocks of not less than 90x90 cm in frame including providing & fixing wire mesh of section 75mm x 25mm of 8 SWG & having weight not less than 7.5 kg/Sq.Mtr. and shall be fixed with 25x3 mm thick MS flat frame & all frame work is to be painted with two or more coat of Red Oxide primer & two coat of synthetic enamel paint etc as required. |
| 18 | Providing & fixing/welding of 6 Mtrs. GI barbed wire of size 3 - 4mm dia, barb length 10 - 15 mm for each street light pole, which is provide the protection/safety of street light fitting as per direction of Engineer-in-charge etc. complete as required. |
| 19 | Providing, boring and laying HDPE pipe (ISI Marked) of 63 mm O.D. conforming to IS:4984 - 1995 with pressure rating of 4Kg/Sq.cm by trench less technology with nodig method by making bore hole in horizontal direction across the road as per direction of Engineer-in-charge with moling equipment i/c jointing, cleaning, rodding of pipe, providing suitable covers on mouth of pipes, excavation of pits of required size at a depth of 1.30 Mtrs. to 2.00 Mtrs. i/c refilling etc. as complete as required. |
| 20 | Earthing with G.I. earth pipe 4.5 metre 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.) |
| 21 | Providing and fixing 25 mm X 5 mm G.I. strip in 40 mm dia G.I. pipe from earth electrode including connection with G.I. nut, bolt, spring, washer excavation and re-filling etc. as required. |
| 22 | Credit of following dismantle electrical accessories etc. complete as required.(a) 250/400 watts HPSV Street Light Fitting |
| 23 | (b) Cubical Panel with accessories (damaged) |
