REPAIRS AND MAINTENANCE TO OLD STREET LIGHTS AT TEST TRACK AND CONNECTED ACCESSORIES ETC AT CVRDE AVADI

Taking out old unserviceable under ground PVC/XLPE LT cable of any size from trenches/ wall/roof/road/pipe/pole including segregation of serviceable bricks for re-use complete all as specified and as directed.

Supply and Laying XLPE cable of size 16 sqmm 4 core 1100 Volt grade heavy duty aluminium conductor laid in trenches / fixed to wall / pole / laid in floorincluding necessary connection and suitable size lugs/glandsas required complete all as specified and as directed by Engineer-In-Charge.

Supply and Laying XLPE cable of size10 sqmm 4 core 1100 Volt grade heavy duty aluminium conductor laid in trenches / fixed to wall / pole / laid in floor including necessary connection and suitable size lugs/glandsas required complete all as specified and as directed by Engineer-In-Charge.

Supply and Laying of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of following size in the existing LDPE pipe, complete all as specified and directed by Engineer-in-Charge.

Supply and layng Low density polyet hylene pipes (LDPE) of pressure rating 6 kgf/cm2 fixed complete to walls, ceilings or in floors etc., no pipe joint between the cable complete all as specified and directed by Engr-in-Charge.

Supplying and fixing of 32 mm dia X 2.00 metres long G.I. pipe (medium class) bracket for mounting of fluorescent / HPMV / HPSV street light fitting on pole including bending the pipe to the required shape, 2 nos 40 mm X 3 mm flat iron clamps with nuts, bolts and washer, painting the flat iron with primer and finish paint etc. complete all as specified and directed by Engineer-in-Charge.

Supplying, installation, Testing & Commissioning of 50 Watt Smart Street light LED fixture, powder coated pressure die cast aluminium body with built in or separate driver as per the requirement ( < 700ma), Input voltage: 140-270 Volt AC, frequency 50/60 hz, Operating temp range -15 0C to 50 0C, internal surge protection of 5 KV L,N,E as per IEC 61000-4-5, Driver efficiency >85%,THD < 10% as per IEC 61000-3-2, P. F.≥0.95, IP-66,IK-08, CRI >70, under voltage and over voltage protection, EMI- EMC as per CISPR-15, lenses for beam angle as per IESNA type I/II/III as per the width of the road and the project requirement., suitable to fit in up to 65mm dia pipe, life time of minimum 50000 Burning Hours with 70% of initial Lumen maintained till life ends as per LM80 extrapolation IES TM-21-11 report, CCT 3000°K / 4000°K / 5700°K /6500°K (As per ANSI Bin), Maximum power consumption should not more than the specified rating and Fixture shall be of relevant BIS standard complete in all respect i/c external connections with 1.5 sq.mm FRLS/HFFR, PVC insulated copper conductor single core cable and earthing etc. as required with Minimum 5 year OEM warranty. System lumen efficacy ≥105 and <120 lm/Watt output . LM79 & LM80 Test report and all testing required for LED fixtures as per BIS shall be submitted. Shape size and CCT, complete all as specified and directed by Engineer-in-Charge.

Supplying, installation, Testing & Commissioning of 72 Watt Smart Street light LED fixture, powder coated pressure die cast aluminium body with built in or separate driver as per the requirement ( < 700ma), Input voltage: 140-270 Volt AC, frequency 50/60 hz, Operating temp range -15 0C to 50 0C, internal surge protection of 5 KV L,N,E as per IEC 61000-4-5, Driver efficiency >85%,THD < 10% as per IEC 61000-3-2, P. F.≥0.95, IP-66,IK-08, CRI >70, under voltage and over voltage protection, EMI- EMC as per CISPR-15, lenses for beam angle as per IESNA type I/II/III as per the width of the road and the project requirement., suitable to fit in up to 65mm dia pipe, life time of minimum 50000 Burning Hours with 70% of initial Lumen maintained till life ends as per LM80 extrapolation IES TM-21-11 report, CCT 3000°K / 4000°K / 5700°K /6500°K (As per ANSI Bin), Maximum power consumption should not more than the specified rating and Fixture shall be of relevant BIS standard complete in all respect i/c external connections with 1.5 sq.mm FRLS/HFFR, PVC insulated copper conductor single core cable and earthing etc. as required with Minimum 5 year OEM warranty. System lumen efficacy ≥105 and <120 lm/Watt output . LM79 & LM80 Test report and all testing required for LED fixtures as per BIS shall be submitted. Shape size and CCT, complete all as specified and directed by Engineer-in-Charge.

Supplying, installation, Testing & Commissioning of 90 Watt Smart Street light LED fixture, powder coated pressure die cast aluminium body with built in or separate driver as per the requirement ( < 700ma), Input voltage: 140-270 Volt AC, frequency 50/60 hz, Operating temp range -15 0C to 50 0C, internal surge protection of 5 KV L,N,E as per IEC 61000-4-5, Driver efficiency >85%,THD < 10% as per IEC 61000-3-2, P. F.≥0.95, IP-66,IK-08, CRI >70, under voltage and over voltage protection, EMI- EMC as per CISPR-15, lenses for beam angle as per IESNA type I/II/III as per the width of the road and the project requirement., suitable to fit in up to 65mm dia pipe, life time of minimum 50000 Burning Hours with 70% of initial Lumen maintained till life ends as per LM80 extrapolation IES TM-21-11 report, CCT 3000°K / 4000°K / 5700°K /6500°K (As per ANSI Bin), Maximum power consumption should not more than the specified rating and Fixture shall be of relevant BIS standard complete in all respect i/c external connections with 1.5 sq.mm FRLS/HFFR, PVC insulated copper conductor single core cable and earthing etc. as required with Minimum 5 year OEM warranty. System lumen efficacy ≥105 and <120 lm/Watt output . LM79 & LM80 Test report and all testing required for LED fixtures as per BIS shall be submitted. Shape size and CCT, complete all as specified and directed by Engineer-in-Charge.

S&F in replacement of LED flood light not less than 100 Watts LED with pressure die cast aluminium housing with toughened glass,IP-66 degree of protection, luminarie efficacy not less than 100 lumen/watt, of 5700K with integral electronic driver, surge protection unit with suitable size GI bracket/clamps etc incl taking down HPSVMV/MH fittings complete all as specified and directed by Engg-in-Charge.