Extension of Street light Phase and Fixing of Street lights and Semi Highmast fittings at Janta Niwas Gali in Ward No. 30, Rourkela.

Supply and erection of 08 Mtrs. long swaged / step down type Steel Tubular Pole (Bottom Specification: 6.00m. Length x 139.70mm. O.D x 4.85mm. Thickness, Top Specification: 2.00m. Length x 88.90mm. O.D x 3.25mm. Thickness ) with earth work in excavation of foundation of size 3’-0” x 3’-0” x 3’-0” = 0.76 Cum in all type of soil including rough dressing and leveling the bed etc. complete with transportation, T&P and labour charges as per the direction of the Engineer-in-Charge.

Supply of all materials, labor, T&P for providing C.C. (1:1½:3) with hard granite broken chips of size 12mm including cost, transportation, sundries, conveyance, royality of all materials etc. complete as per direction of the Engineer-in-Charge. upto ground level : 1 x 3’-0” x 3’-0” x 2’-8” = 24.00 cft. Couping portion: 1 x 2’-0” x 2'-0" x 2’-0” =8cft.

(-) Volume of pole up to top of couping : 3.14 x (0'-5½")² /4 x 4'-8"= (-) 0.74 cft. = 31.26cft. Or say 0.88cum 2nos.

Supply of all materials, labour, T&P and transportation for centering and shuttering of the couping portion etc. complete as per direction of the Engineer-in-Charge. 4 x1’-6” x 1’-6” =9 sq.ft. Or say 0.83 sqm 2nos.

Supply and fixing of 6 Arm Bracket having the following specification with welding of 1’-6” medium gauge M.S. Pipe bended at an angle of 120º and top cover of dia 3½" fixing in the top of Tubular pole including cost of materials, labour, T&P and transportation etc. complete as per direction of the Engineer-in-Charge.

Supply and String of 1 x 35 + 1 x 25 sq mm AB Cable with all accessories like I -Hook D-Clamp, Nut bolt, Insulator etc Complete.

Cost Analysis of 1 km. of 1-Ph 35 mm2 AB Cable on 8 mtr x 200 Kg PSC Pole for LT line (30 mtr Span)

Supply and fixing of lighting Fixtures of 120 Watt. LED Street Light having powder coated pressure die-cast Aluminum housing Clear toughened glass having following specification:

LED : LM80 certified high power LED

Lens : Suitable secondary lens for better light distribution

Gear : Integral, Electronic constant current driver of min. 85% efficiency

Internal Wiring : Teflon insulated, Cu. Conductor

Hardware : SS & Ms zinc plated & passivity

Ingress protection : IP66

Lumen maintenance : 50,000 Hrs @ L70

Operating temperature : -10ºC to 50ºC

Rated voltage & frequency : 240V, 50Hz AC

Wattage : 120±10%

Current : < 0.65A

Lumen : 12000 lm

Efficacy : >85lm/W

Protections: Open & Short circuit protection, reverse polarity protection and surge protection. Three Years On-Site Maintenance. Make: Bajaj/Crompton/Havells/HPL/Wipro/K-Lite/ Jaquar

Supply and fixing of Fixtures of 90Watt LED Street Light Fitting having powder coated pressure die-cast Aluminum housing Clear toughened glass having following specification:

LED : LM80 certified high power LED

Lens : Suitable secondary lens for better light distribution

Gear : Integral, Electronic constant current driver of min. 85% efficiency

Internal Wiring : Teflon insulated, Cu. Conductor

Hardware : SS & Ms zinc plated & passivated

Ingress protection : IP66

Lumen maintenance : 50,000 Hrs @ L70

Operating temperature : -10ºC to 50ºC

Rated voltage & frequency : 240V, 50Hz AC

Wattage : 90±10%

Current : < 0.65A

Efficacy : >85lm/W

Protections: Open & Short circuit protection, reverse polarity protection and surge protection. Three Years On-Site Maintenance. Make: Bajaj/ Crompton/ Havells/ HPL/ Wipro/ K-Lite/ Jaquar

Supply and fixing of Outreach Arm Complete (GI bracket, MS Clamp) suitable for PSC, Joist & Tubular Pole etc.

Supply and fixing of 2.5 sq mm two Core Aluminium wire.