REPLACEMENT OF 100 X OLD CONVENTIONAL PERIMETER LIGHTS WITH TWIN LED LIGHTS AT AGE E/M JHANSI UNDER GE JHANSI

Amount

Dismantling old pole of any description and Supply, fixing and erection of Hot dip galvanized tapered octagonal pole of height 7.0 mtrs in single or double section having top dia 70mm and bottom dia 130mm made up of 3mm thick sheet and welded with a base plate of size 200mm x 200mm x 12mm thick and provided with 1000mm long single arm bracket with 15 degree of angle 02 Nos for mounting street light fitting complete with provision of 04 Nos of ‘J’ type foundation bolts of size not less than 20mm dia, 600mm long embedded in RCC foundation concrete as per manufacturer’s recommendation including necessary earth work, returning filling in, removal of soil etc in hard/dense soil complete. A door should be provided at a height of 500mm from the base plate for accommodating and including provision of TPN aluminium bus bar system suitable for connecting up to 4 core, 16 sqmm aluminium cable and 01 No. of 6A SP MCB for street light protection inside the pole shaft including provision of 3 core, 1.50 sqmm PVC insulated PVC sheathed copper conductor cable 1100 volts grade conforming to IS:694 from pole junction box to street light fitting drawn through inside of pole . Radium reflector band / strips of 5cm wide in Green (02 Nos) & White (01 No.) colour shall be provided at a height of 1.25mtr from base plate. Numbering of pole shall be done in black colour on yellow background at suitable place on the pole complete as specified and directed. Note: The quoted rate shall deemed to be inclusive of concrete in RCC foundation, necessary excavation, earth work & returning filling in, removal of soil etc in hard/dense soil complete as per manufacturer's recommendation. Contractor shall submit the pole drawing and foundation drawing as per manufacturer's recommendation for approval of GE before procurement.

Supply and fixing 90 Watt LED street light fitting made up of Pressure die-cast aluminium alloy housing with toughened glass, IP66 protection and impact resistance of IK07 and individual high power LEDs with secondary optics having system lumen efficacy ≥100 lm/W, Inbuilt potted electronic LED driver with APFC (SMPS based constant current supply), lower THD, Open Circuit protection, Over Voltage protection, Surge Voltage protection up to 10KV & other safety test as per IS 15885 Part-2/Sec 13 and BIS complied complete all as specified and directed by Engineer-in-Charge. Note :- LM 79 test report, LM 80 report with minimum 9000 hrs testing to support 50K life TTC and dirver NABL accreditated report shall be submitted before execution of work to the Engineer - in - charge.

Taking out old LT cable of any description and supply, laying and testing Power Cables, Aluminum Stranded Conductor 16 sqmm, 4 core, XLPE Insulated, Cores laid up, PVC Inner sheathed, Armoured with galvanized wire or galvanized steel strip, overall PVC Sheathed, 1100V Grade as per IS 7098(Part 1) 1988 complete laid in trenches / floors / fixed to poles / walls / drawn through pipes etc including provn of lugs, glands, nuts, bolts & washers etc for connecting in LT feeder pillar box / transformer bushings/LT OH lines and testing on completion all as specified and directed by Engineer-in-Charge. Note:- Excavation, earth work and provn of cable covers / protection pipe etc shall be measured and paid separately under relevant items of BOQ.

Excavation in trenches not exceeding 1.5m wide and not exceeding 1.5m depth and getting in hard / dense soil for laying of cables complete all as specified and directed by Engineer-in-Charge.

Returning, filling in trenches including spreading, leveling, watering and well ramming in layers not exceeding 25cm complete all as specified and directed by Engineer-in-Charge.

Removing surplus excavated material to a distance not exc 50m and depositing where directed at a level not exceeding 1.5m above the starting point complete all as specified and directed by Engineer-in-Charge.

Material and labour for Double wall corrugated HDPE pipe, ISI marked of outer dia 50mm, inner dia 38mm with smooth internal and profiled external surface, non-pressure type, laid in trenches/floors/duct or fixed on walls /pole including all connections, accessories like socket, couplers, bends, etc for protection of LT cable XLPE grade 1100 volts complete all as specified and directed.

Supply and fixing in repair of three phase 8 KW Automatic street light control switch using Infrared Sensor based NATURE SWITCH for automatic switching of street lights. Nature switch operation should be based on Natural Light Lux level. Switching off illuminance level should be of minimum 30 Lux and Switching off illuminance should be greater than or equal to 10 LUX. The sensor should also have part night operation facility of min 4 hrs to maximum 12 hrs. The circuit shall have a provision for manual over ride operation. The sensor along with suitable power contactors and incoming outgoing MCBs should be enclosed in a pole/wall mountable enclosure made of rust proof, electric shock proof , termite proof and FR grade with Hensel Enclosures, conforming to IP66 complete all as directed by Engr-in-charge. The Make of Nature switch :- Kakatiya Energy Systems,/ Havells/Healer Enterprises. Contactor : BCH/L&T/Schneider, MCBs: Hager/Schneider/L&T/C&S, SMC enclosure and circuit sheet Hensel.

ROHIT ENTERPRISES

M/S Kumar Contractors

HARNAM SINGH ANIL SINGH

M/s JS Constructions

M/s BRIJ KUMAR RAI

AJ. Owners