Supply, Installation, Testing and Commissioning of Street Lights at Technopark Phase-III Campus Rear Gate to GPS School

6m height Hot Dip Galvanized Octagonal Pole with top dia 70mm, bottom dia 130mm, sheet thickness 3mm, base plate of 200X200X12 mm size, 1 meter pole arm suitable for mounting one number of LED street light fitting. The pole shall be installed on a 1:2:4 concrete plinth as per the detailed diagram. The concrete plinth shall be of 45cmx45cmx60cm below the ground level and 45cmx45cmx10cm above the ground, providing separate adequate size 32mm OD pipes for incoming and outgoing power cables and earth wires with required nos. of GI foundation bolts of size 20mm dia, 600 mm length, projected bolt size length 100 mm pitch circle dia 200mm to suit the holes of the base plate. The pole shall be cast vertically in the concrete, using template: the threaded portion protruded out side the plinth shall be galvanized. 6A SP MCB, neutral link, earth terminating facility and 16A, 4pole terminal block etc shall be fixed inside the octagnal pole as required.

Supply of street light pole and all accessories

Installation of street light pole including foundation, terminal box etc.(Including 4 nos extra existing pole)

LED street lights made up of pressure die cast aluminium water proof housing with IP 66 degree of protection, pole mounting clamps suitable for pole dia from 50-90mm, driver and accessories pre-wired upto terminal block in control gear compartment, System wattage of 35W ±5% per fixture. LED shall have lumen efficacy not less than 120 lumen per watt per fixture. CCT should be between 4000K - 4500K, CRI≥70, Luminaire shall have good thermal management system to limit the operating junction temperature of LED within the manufacturer’s recommendations. Luminaire shall have UV resistant injection moulded polycarbonate lens as protector. Luminaire shall have integral fins and central spine attached to LED mounting area for better heat dissipation. The system voltage range of 12V. The driver should be equipped with surge protection (minimum 4.0kV). The operating Power factor shall be more than 0.95 (lag). The Total Harmonic distortion (voltage and current) shall be less than 10%. The efficiency of the luminaire shall be more than 85%. The Driver shall be constant current type of driver. Model ref : Wipro Skyline Zeta or Lighting Technologies ADORNIS INT or Equivalent

Supply of LED street lights

Installation of LED street lights

10 MTRS Hot dip galvanised High Mast

Supply installation testing and commissioning of High Mast using Octogaonal Pole made single/two sections of hot dip galvanised GI sheet 70mm top diameter, 130mm bottom diameter thickness 3mm base plate dimensions of 200x200x16 mm suitable for wind speed as per IS 875 Part III with head frame assembly two point suspension system with steel wire rope 5mm dia double drum winching system w and including round arm galvanized luminary carriage suitable to install 6/8 nos luminaries in symmetrical arrangement control gear box and lighting spikes with single phase operation power tool installed inside the base compartment including connector foundation bolt 4 nos fixed in existing RCC foundation and junction box etc, complete 10 Meters

Earth work in excavation by mechanical means (Hydraulic excavator)/manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan) including disposal of excavated earth, lead up to 50 m and lift up to 1.5 m, disposed earth to be levelled and neatly dressed. All kinds of soil

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level: 1:2:4 )1 cement : 2 coarse sand : 4 graded stone aggregate 40 mm nominal size)