Improvement of Power supply to street lighting of Connectivity road from PCR Junction to Ramp-D

Amount

Excavation of Trenches of required width for laying of GI pipes, cables etc., including dressing of sides, ramming of bottoms, suitable depth including getting out the excavated soil and the returning the soil including consolidating depositing layer as directed by Engineer in charge with all labour tools and tackles. Soft / loose Soil

Providing of Horizontal bore at road crossings or any locations pertains to the work at a depth of not less than 1Mtr. (Approx) including supply and providing of following graded pipe of approved brand through the bore to draw electrical HT/LT cables with all machinery / materials as required including labour materials tool and tackles as directed by Engg I/c.100 mm dia Medium grade GI pipe Brand: Kalinga / Oswal/any reputed brand

Supply of 3 ½ Core X 95 sq. mm, 1.1 KV, XLPE insulated &PVC sheathed, armoured, aluminium conductor Cable of approved brand conforming to IS. 7098 / Part - I. MAKE: UNIVERSAL / UNICAB / HAVELLS / FINOLEX / FINECAB / KEI / POLYCAB

Laying / Clamping / Drawing of 3 ½ Core X 95 sq. mm of 1.1KV, XLPE insulated & PVC sheathed, armoured, PVC overall sheathed multi stranded aluminium conductor cable including laying in the existing trench/ through the HDPE pipe / to the pole with existing clamps complete as directed by Engineer-in-charge including all labour, tools and tackles. (cable will be supplied by VPT at free of cost)

Supply & Laying / Clamping / Drawing of 3 ½ / 4C X 50 Sq.mm of 1100 , XLPE insulated & PVC sheathed, armoured, PVC overall sheathed multi stranded aluminium conductor cable including laying in the existing trench/ through the HDPE pipe / to the pole with existing clamps complete as directed by Engineer-in-charge including all labour, tools and tackles. MAKE: UNIVERSAL / UNICAB / HAVELLS / FINOLEX / FINECAB / KEI / POLYCAB

Supply ,Fixing, and commissioning of 190/200 watts LED flood light fittings with colour temperature 3000K, surface / pole mounting extended pressure die cast aluminium enclosure IP65 protection input voltage: 90-300V AC, 50Hz frequency LED efficiency of > 120 Lumens/watt with beam angle of 120 degrees, surge voltage > 5KV with 3 core 1.5Sq.mm multi strand aluminium conductor sheathed cable from junction box to luminaires complete with all accessories including as directed by Engineer-in-charge including lifting tackles ,materials, labour etc.:Note: The material shall be guaranteed / Warranted for a period of 5 years from the date of receipt / supply against any manufacturing defect. Make: Fortune art / Crompton / Bajaj / Philips / Wipro / Syska / Havells/hallonix.

Supply installation testing commissioning of Automatic Street Light Control System consisting of Optical Micro Sensor, Low voltage / High voltage trip and reset, operating voltage 150 - 280V AC per Phase, 50 HZ in suitable SMC enclosure of IP 54 protection, MCBs and contactor suitable to control the load of 12 KW of Three phase load with necessary fixing brackets (Including suitable end termination with brass compression gland and aluminium lugs etc.). MAKE: Swadeep Nature Switch / Light Mate /GL/ Bajaj / Any reputed make.

Providing, connecting testing and commissioning of earth station using 2.5 meters long, 40 mm graded G.I. pipe. In a pit of suitable size duly filling the excavated pit with alternate layers of salt and charcoal duly providing GI funnel with wire mesh at the top in closed brick and PCC wall and with covering of RCC slab including connecting the earth strip from earth station to the switch gear as directed by engineer in charge including all labour and material

Supply and fixing / running of 25 x 5 mm GI earth strip including connecting as open/recessed/ clamped to the pole as directed by engineer in charge including all labour, tools and tackles

Supply of 6 mm dia stainless steel wire rope as per AISI 316/304 grade in 7x19 construction having tensile strength not less than 180 kgs/mm2 after lowering the existing high mast including all labour tools and tackles as directed by the Engineer-in-charge.

Supply of 1100 volts grade 5 core x 4 sq.mm flexible annealed Tinned copper conductor cable with EPR insulated, PCP outer sheathed round trailing cable suitable for High Mast lighting tower application confg. To IS 9968 / Pt-I /88 with latest amndt. Make: Any reputed Brand.

SRI SAI KRISHNA ELECTRICAL WORKS

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