REPAIR/MAINT OF SOLAR LIGHTS, HIGHT MAST LIGHTS, AND CONNECTED ITEMS IN AA BANAR

Amount

Supply & fixing in replacement of “Lithium based Energy Efficient Semi Integrated Solar Street Light Luminary of 24 Watt” in Single Aluminum diecast body with inbuilt Lithium Battery 11.1/12.8V, 30AH with inbuilt BMS, IP 65, High brightness W-LED(180-200lm/watt) lamp with 1200 wide extra clear lens for better light distribution , CRI >70, Color Temperature 5700K - 6500K, Microcontroller based charge controller cum driver with adjustable clamp suitable for pole/wall mounting etc complete as required. Protections: Short Circuit, overload, Reverse polarity and battery protections. Firm should provide Vital Parameters, made in India with CE & ROHS compliant complete all as specified.

Supply & fixing in replacement “Lithium based Energy Efficient Semi Integrated Solar Street Light Luminary of 30 Watt” in Single Aluminum diecast body with inbuilt Lithium Battery 11.1/12.8V, 36AH with inbuilt BMS, IP 65, High brightness W-LED(180-200lm/watt) lamp with 1200 wide extra clear lens for better light distribution , CRI >70, Color Temperature 5700K - 6500K, Microcontroller based charge controller cum driver with adjustable clamp suitable for pole/wall mounting etc complete as required. Protections: Short Circuit, overload, Reverse polarity and battery protections. Firm should provide Vital Parameters, made in India with CE & ROHS compliant all as specified.

Supply & fixing in replacement of Lithium Battery 12.8/28.6 Ah with BMS Circuit and other necessary wires and connectors suitable for 16 to 36 watt Integrated Solar Lights suitable for the following parameter complete all as specified.

Supply and fixing in replacement of Solar Charge Controller 5/10 Amp with protection circuits suitable for 12 to 36 watt Solar Light suitable for the following parameter complete all as specified. System: 12V Nominal Capacity: 50Wp Max Regulation: Low Loss, Shunt Type OVD: Output Voltage Drop<200mV at 2.1A Load IVD: Input Voltage Drop<330mV at 10A Charge LVD: Low Voltage Disconnect, 10.8V HVD: High Voltage Disconnect,14.2V LVR: Low Voltage Reconnect, 12.3V HVR: High Voltage Reconnect, 14.15V Battery Charging Type: PWM Protections: Short Circuit and Overload at load Reverse polarity of battery and panel

Supply and fixing in replacement of PIR Motion Sensor 170uA suitable for 12 to 36 watt Solar Light Standard Detection 5m complete all as specified. Lens Color : White Conditions Concerning target 1. The temperature difference between the target and the surroundings should be superior to 4 deg C 2. Movement speed : 1.0m/s 3. Target concept is human body ( Size 700x250mm)

Supply and fixing in replacement Motion Sensor Cap for solar lights of any watts complete all as specified.

Supply & fixing in replacement of Rocker Switch 6Amp for solar lights complete all as specified.

Material and labour for replacement of lead acid maintenance free Solar battery , 12 volt, 150 AH suitable for solar street lights complete all as specified.

Material and labour for replacement of Sealed Maintenance Free battery , 12 volt, 200 AH suitable for SMPS Three Phase AC supply, input 300. To 450 V, Output 48V DC, 150 Amp (FCBC) complete all as specified.

Material and labour for replacement of 26AH, 12V SMF - Sealed Maintenance Free battery suitable for 10 KVA UPS complete all as specified.

Material and labour for replacement of 65AH, 12V SMF - Sealed Maintenance Free battery suitable for 10 KVA UPS complete all as specified.

Supply and pouring the electrolite suitable for existing solar street lights battery of capacity 120/150 AH upto 5 mtr height and check the specific gravity of electrolite, maintaine the adequate specific gravity including adding the sulphuric acid if required complete all as specified.

Supply and fixing in repair PVC insulated 3 core 1.5 Sqmm stranded copper conductor cable for connecting from solar battery to voltaic solar panel and light fitting testing and commissioning complete all as specified.

Supply and fixing in repair PVC insulated 5 core 4.0 Sqmm stranded copper conductor cable for connecting from highmast control panel to light fittings by inserting the cable through highmast pole inside complete all as specified.

M&L to carryout minor repair to high mast light at height up to 13 mtr, servicing of light carrying with and gear box alongwith SWR rope complete with replacing the minor parts like nut bolts, SWR rope and connected items to make it functional complete all as specified.

Supply and fixing in replacement of power contactor of 415 volts 50Hz, 50 Amp capacity with 230 volts operated coil on existing panel of highmast control panel complete all as specified.

S&F in replacement of automatic street light switch for 3 phase 415 Volt, load of 8 KW using infrared sensor technology based nature switch & voltage Monitoring system (VMS) for automatic switching of street lights. Nature switch operation should be based on natural light Lux* level. Required illuminance level for switching ON is < 60 Lux and for switching off > 10 Lux. The sensor should also have part night operation facility of min. 4 hrs to max 12 hrs. The sensor along with suitable 3 Nos power contractors rating 25-32 Amp each and 03 Nos incoming MCB's & 3 Nos outgoing MCB's of 20-32 Amp each & circuit wiring (Copper) of min 10 Sqmm with lugs and auto manual option (i.e. Sensor by Pass option) should be enclosed in a pole /wall mountable enclosure made of Rust proof, electric shock proof, termite proof and RF grade SMC junction box confirming to IP 66 complete all as specified.

Supply and fixing in replacement of LED driver suitable for flood lights fitted on high mast lights of 150 Watt capacity complete all as specified.

Supply and fixing in replacement of surge protctor for flood lights fixed on highmast light pole of 150 Watt complete all as specified.

Supply & Fixing in replacement of medium class tubular galvanized pole 6 mtr long of X-section/dia 75 mm with 16 mm thick MS base plate of size 250mmx250mmx with 4 Nos 25 mm hole and foundation bolt of 20mmx750mm long complete with excavation earth work including PCC 1:3:6 type C-2 using 40mm graded stone aggregate for foundation of size 300x300x900mm and PCC 1:2:4 type B-1 using 20mm graded stote aggregate for coping of size 300x300x450mm complete all as specified.

Supply and fixing in replacement of LED flood light fitting 100 watts (with total lumen output not less than 10000 lumens/Watt) with ingress protection IP 66 and external SPD of capacity 10 KV in addition to inbuilt SPD of electronic driver, having Pressure die cast housing with high efficient output emitter LED for better distribution, protection with heat resistant toughened glass with individual LED lenses complete including MS clamps of suitable size for fixing on High Mast/Pole complete all as specified.

Material and labour for replacement of Solar LED street light fitting , 26 watt , operating voltage 12 volts, system efficiency 100 watt, IP 65 protection for solar street light complete all as specified.

M&L for cleaning of solar street light panel of any capacity located at elevated height up to 6 Mtr on pole, cleaning from dust, dirt, leaves, bird dropping including cleaning of glass plate with soft and warm water, soap solution or glass cleaning solution to make the solar street light fitting fully functional complete all as specified. Note:- The recored of cleaning will be maintained by contractor duly singed by Engineer-in-charge.

M/s JOG SINGH MATERIALS

Shri Electrical Enterprises

M/s Vishaka Enterprises