REPAIR MAINT OF SOLAR POWER PLANT AND CONNECTED ITEMS AND LT PANEL BOARD, FEEDER PILLAR BOXES, JUNCTION BOXES, REMOVAL OF LT PANEL BOARD AND CONNECTED WORKS SERVICES AT SHESHARTHANG AREA UNDER GE 860 EWS

Replacement of unsv/broken by new solar photo voltaic modules panel type/model MBSLeLITE 60, 254.79watt, rated voltage 30.89 V, rated current 8.25 Amp, crystalline silicon PV modules with spare/parts required for smooth functioning, tightenining of electric connection complete and assembling and reconnecting all as per site requirment all as specified and directed by Engr-In- Charge.

Repair/Servicing of Off grid inverter outdoor type incl replacement of unsv parts, IP-65 protection, 200 KW capacity, AC nominal rating (array to inverter ratio 1:1), 3 P, 50 HZ, AC power string inverter on three phase side output voltage 415 V(+12.5%, 20% VAC) maximum current ripple 4% PP Reactive power 0.95 inductiveto 0.95 capacity, harmonic distortion less than 3% over all efficiencyof not less than 98%and above at full loadwith all protection (IEC61683), Operating temperature range -30 Degree Celcius to 60 Degree Celcius including making connection as per existing complete all as per site requirment all as specified and directed by Engr-In- Charge.The cost of replacement of unsv parts measured separately.

DC Relay

Boosting Capacitor

EMI Filter

Replacement and fixing only Copper strip 20x3 mm from earth electrode to test point complete all as specified and directed.

Replacement and fixing only GI earth strip 25x4 mm from earth electrode to test point complete all as specified and directed.

Supply and fixing in replacement of fabrication of Kiosk box made out of fibre material complete with TPN ,aluminium bus and suitable for one number MCB (SP) including one No MCB (SP) 6 Amps 240 volts with glands for incoming & out going cable including fixing of flat iron clamps of size 20x4mm on PCC/Steel tubular pole complete all as specified and as directed by Engr-in-Charge. Make: Havells/Sintex.

Supply & fixing in replacement of Integral LED Flood light Luminaries 100 Watts consisting of suitable number of LEDs and mounted on MCPCB high pressure die cast aluminium housing with sealed toughened glass cover with secondary optics lens, IP 66 protection suitable for mast light mounting, 5700K, LED efficiency >130 lm/Watt and system efficiency 110 lm/W , 240 Volts AC, 50 Hz, CRI>70% operating voltage range 160 V-270 V, Power factor> 0.95, working temperature range -10ºC to 50ºC,built in surge protection of more than 10 kV , Confirm the tests from auth labs : LM79 & LM 80, incl proper fixing and testing of flood lights on 9/11 mtr long steel tubular pole and provide facility of power supply shall be provide as suitable for maint work of light fittings incl make proper connection of new and existing light fittings complete with cutting , welding , drilling holes, nut bolts, washer complete all as directed by Engineer-in-charge.

Supply and fixing in replacement or passing through PVC conduit pipe of single core PVC unsheathed multi stranded copper cable (FRLS) 1.5 Sqmm nominal cross sectional area 1100 volts conforming to IS 694 including electrical connection suitable size of lugs, nuts and bolts complete all as specified and directed.

Supply and fixing in replacement MCCB TPN 400 Amps, 415 Volts, 50 KA,4 pole , Ics=100% Icu, overload adjustable short circuit adjustable type incl complete connection all as per direction of Engr-in-Charge.

Supply and fixing in replacement MCCB TPN 500 Amps, 415 Volts, 50 KA,4 pole , Ics=100% Icu, overload adjustable short circuit adjustable type incl complete connection all as per direction of Engr-in-Charge.

Supply and fixing in replacement MCCB TPN 100 Amps, 415 Volts, 25 KA,4 pole , Ics=100% Icu, overload adjustable short circuit adjustable type incl complete connection all as per direction of Engr-in-Charge.

M&L Servicing and Cleaning of Off grid inverter indoor type, IP-65 protection, 200 KW capacity, AC nominal rating (array to inverter ratio 1:1), 3 P, 50 HZ, including making fresh connection as per existing complete all as per site requirment all as specified and directed by Engr-In- Charge. Make: Optimal Model : Solar inverter GSC-200K(3P-0D-400-50-360-0K).

Excavation in trenches not exceeding 1.5 metre wide and not exceeding 1.5 metre in depth for foundation, shafts, man holes,for under ground cable / erection of poles, stays, locating fault of LT cable and stay assembly etc not exceeding 10 square metre on plan and getting out in any type of soil including dressing/trimming of sides and leveling, grading and ramming of bottom of excavation complete all as specified and as directed.

Returning, filling in, in soil, including spreading, levelling, watering and well ramming in layers not exceeding 25cm thick each layer complete all as specified and directed.

Removing excavated material/soil to a distance not exceeding 50m and depositing where directed at a level not exceeding 1.5m above the starting point complete all as specified and directed.

Material and labour sand cushioning to cable with a layer of sand 8 cm deep before laying the cable and 15 cms deep after laying the cable (punned down to 18 cms depth after laying and stretching of cable) complete all as specified and as directed.

M&L for factory made un-reinforced pre cast concrete cable protection cover LV class type - I with size 250mm x 150mm x 40mm laid across the cable (i.e. width of cover along the length of cable) for UG cable protection on the top of the sand cushioning, complete all as specified and directed by Engr-in-Charge.

Disconnecting & taking out defective underground cable any size and any type from trenches, pole, pipe, floor, wall etc.

Description all as per item ser No 22.00 here in before but for 4 core 16 Sqmm

Description all as per item ser No 22.00 as per item ser No 22 here in before but for 3.5 core 35 Sqmm

Description all as per item ser No 22.00 as per item ser No 22 here in before but for 3.5 core 95 Sqmm

Description all as per item ser No 22.00 as per item ser No 22 here in before but for 3.5 core 150 Sqmm

Description all as per item ser No 22.00 as per item ser No 22 here in before but for 4 core 400 Sqmm

Material and labour for shifting heavy items / excavation / cleaning areas / cleaning site by providing crane/hydra/excavators/tractors/trolley ect as required at site complete, all as specified and as directed.

Supply Only PVC braided hose pipe size 01 Inch complete all as specified and as directed.

Material and laying for Steel water tubes ISI marked, medium grade galvanised, with all fittings such as bends, elbows tees, slort, pieces, connections, back nuts,diminishing pieces caps, plugs and unions etc, laid in trenches or in floor with clamp including taking out of old unsv GI pipes complete of the following sizes :-

Description all as per item ser No 32.00 here-in-before but for 20 mm bore.

Description all as per item ser No 32.00 here-in-before but for 25 mm bore.

Description all as per item ser No 32.00 here-in-before but for 50 mm bore.

S&F Gun metal globe or gate valves, with iron wheel head, screwed both ends for iron pipe including taking out of old unsv gate valve complete of following sizes :-

Description all as per item ser No 33.00 here-in-before but for 20 mm bore

Description all as per item ser No 33.00 here-in-before but for 25 mm bore

DeDescription all as per item ser No 33.00 here-in-before but for 50 mm bore

Supply and fixing Rotational moulded polyethelene water storage tank triple layer ISI marked capacity 1000 ltr (cylinderical vertical with closed top) hoisted and fixed in position including making connection with existing pipeline complete all as per direction of Engr-in-Charge.

Supply and fix in replacement of Lithium based Energy Efficient Integrated Solar Street Light of 32 Watt” in Single FRP body with duly Polyurethane coating (Camouflage color) , encases with Monocrystalline Solar PV Panel of 64/66Wp , Lithium Battery 11.1/12.8V, 33.0AH with inbuilt BMS, IP 65, High brightness W-LED(160-180lm/watt) lamp with Aluminum reflector for better light distribution , CRI >70, Color Temperature 5700°K - 6500°K, Microcontroller based charge controller cum driver, automatic dimming function (first four hours at full brightness & rest of the time at lower light level with PIR Motion Sensor), Dusk to Dawn Operation, suitable to working temperature: (-) 10°C to (+)55°C, weight not more than 16-18kg with adjustable MS clamp suitable for pole/wall mounting etc complete as required. Protections: Short Circuit, overload, Reverse polarity and battery protections. Firm should provide Vital Parameters Test report from NABL accredited lab and should be of made in India with CE & ROHS compliant including tubular pole 6 mtr height with bottom base plate 200x200x12 mm , outdoor dia not less than 65 mm with heavy duty GI pipe or steel thickness 3mm and suitable arrangement to mount solar light as directed on pole including foundation PCC 1:3:6 type C-1 using 20mm graded crushed stone aggregate and erection as per manufacturer drawing, providing synthetic enamel aluminium paint over one coat of red oxide complete all as specified and directed Make:- Axxon (AXN-32W) or equivalent of Phillips/Bajaj/wipro/havells

Supply and fixing in replacement of Inverter battery 12 volt, 150 AH, C-10 type, Solar Tubular type complete all as specified and directed by Engineer-in-charge.

Material and labour in replacement of broken earth pit of size 300x300x300 mm made of PCC 1:2:4 type B1 using 20 mm graded crushed stone aggregate, and earth pit cover made out of RCC 1:2:4 type B1, cover reinforced with 8 mm dia TMT bars @ 100 mm centre to centre both ways with handle made out of 8 mm dia bar, watering arrangement with funnel and wire mesh and including reconnecting of earth lead of any type with new nuts, bolts and washers as required at site with testing result all as specified and directed.

Repairing of existing unserviceable PCC coping of supporting PCC blocks for solar paqnels by breaking completely and material and labour for PCC 1:2:4 type B1, (using 20mm graded crushed stone aggregate) of size 600X600X300mm including form work and applying two coats of white wash all as specified and directed.

Supply and fixing in replacement of Surge protection Device (SPD) DC 1000 Volt in DC Distribution box in Solar Inverter complete all as specified and directed by Engineer-in-charge.

Supply and fixing in replacement of DC Fuse 15 Amp in Surge protection Device (SPD) DC 1000 Volt in DC Distribution box in Solar Inverter complete all as specified and directed by Engineer-in-charge.

Supply and fixing in replacement of Surge protection Device (SPD) AC in AC Distribution box in Solar Inverter complete all as specified and directed by Engineer-in-charge.

Supply and fixing in replacement of PVC insulated Solar DC cable 6 sqmm 1.8 KV DC volt for solar plant copper cable including taking down complete all as specified and directed by Engr-In-charge.

Supply and fixing in replacement of cable connector for solar DC cable 6 sqmm 1.8 KV DC volt for solar plant copper cable including taking down complete all as specified and directed by Engr-In-charge.

S&F, in replacement, MCCB, 415 volts, 04 pole, 63 Amps, 16 KA, ICS = 100% ICU, with Thermal - Magnetic Release, including spreader terminals, phase barriers, complete all as specified and directed by Engr-in-Charge. Make : L&T / C&S / Indo Asian / Havells

S&F, in replacement, MCCB, 415 volts, 04 pole, 100 Amps, 35 KA, ICS = 100% ICU, with Thermal - Magnetic Release, including spreader terminals, phase barriers, complete all as specified and directed by Engr-in-Charge.Make : L&T / C&S / Indo Asian / Havells

S&F, in replacement, MCCB, 415 volts, 04 pole, 160 Amps, 36 KA, adjustable type , including spreader terminals, phase barriers, complete all as specified and directed by Engr-in-Charge. Make : L&T / C&S / Indo Asian / Havells loadline

S&F, in replacement, MCCB, 415 volts, 04 pole, 200 Amps, 36 KA, adjustable type including spreader terminals, phase barriers, complete all as specified and directed by Engr-in-Charge. Make : L&T / C&S / Indo Asian / Havells

S&F, in replacement, MCCB, 415 volts, 04 pole, 250 Amps, 36KA adjustable type including spreader terminals, phase barriers, complete all as specified and directed by Engr-in-Charge. Make : L&T / C&S / Indo Asian / Havells

S&F, in replacement, MCCB, 415 volts, 04 pole, 400 Amps,36 KA adjustable type including spreader terminals, phase barriers, complete all as specified and directed by Engr-in-Charge. Make : Schneider / L&T / C&S / Indo Asian / Havells

S&F, in replacement, MCCB, 415 volts, 04 pole, 630 Amps, 50 KA adjustable type including spreader terminals, phase barriers, complete all as specified and directed by Engr-in-Charge. Make : LT Cat Part No DN3- 630D / L&T / C&S / Indo Asian / Havells

Taking out old UNSV LT panel board / Junction box of any size complete all as specified and directed by Engr-in-Charge.

Supply, installation, testing and commissioning, in replacement, of Feeder Pillar box , cubical type, factory made, outdoor type, dust and vermin proof, fabricated out of mild steel sheet not less than 3.15 mm thick, and mild steel angle iron frame complete with openable shutters in front and rear having proper locking arrangement including 04 Nos legs made out of angle iron of suitable size and height of each leg shall be grouted in PCC. Feeder Pillar box shall be spray painted internally and externally with two coats of synthetic enamel paint over a priming coat of red oxide primer and connecting all incomming and outgoing cables with suitable size of Aluminium lugs complete all as specified and as directed by Engineer-in-Charge and comprising of following accessories/fittings :- (a) MCCB 4 pole, 400 Amps, 415 Volt, AC ,50 KA = 01 Nos (I/C) (b) MCCB 4 pole, 200 Amps, 415 Volt, AC ,25 KA = 02 Nos (O/G) (c) MCCB 4 pole, 160 Amps, 415 Volt, AC, 25 KA = 02 Nos (O/G) (d) MCB SPN 63 Amps, 230 Volts = 10 Nos (O/G) (d) Multifunction meter MFM 4400 LED meter Cl 0.5S with RS485 Make : L&T (e) Phase indicating lamp = 03 Nos (R, Y, B) (f) Aluminium bus bar of capacity 600 amps four strip with colour coding should be shrinkable sleeves 4 Nos fixed on insulators-01 Set of four Note : Unit rate quoted by the contractor here-in-before also includes for installation of panel on suitable PCC foundation and PCC plat form incl necessary earth and PCC work all as per manufacturer instructions and as directed by the Engr-in-Charge.

Supply, installation, testing and commissioning, in replacement, of Feeder Pillar box , cubical type, factory made, outdoor type, dust and vermin proof, fabricated out of mild steel sheet not less than 3.15 mm thick, and mild steel angle iron frame complete with openable shutters in front and rear having proper locking arrangement including 04 Nos legs made out of angle iron of suitable size and height of each leg shall be grouted in PCC. Feeder Pillar box shall be spray painted internally and externally with two coats of synthetic enamel paint over a priming coat of red oxide primer and connecting all incomming and outgoing cables with suitable size of Aluminium lugs complete all as specified and as directed by Engineer-in-Charge and comprising of following accessories/fittings :- (a) MCCB 4 pole, 250 Amps, 415 Volt, AC ,35 KA = 01 Nos (I/C) (b) MCCB 4 pole, 160 Amps, 415 Volt, AC ,35 KA = 02 Nos (O/G) (c) MCCB 4 pole, 100 Amps, 415 Volt, AC ,35 KA = 02 Nos (O/G) (d) MCB SPN 63 Amps, 230 Volts, AC = 11 Nos (O/G) (e) Multifunction meter MFM 4400 LED meter Cl 0.5S with RS485 Make : L&T (f) Phase indicating lamp = 03 Nos (R, Y, B) (g) Aluminium bus bar of capacity 400 amps four strip with colour coding should be shrinkable sleeves 4 Nos fixed on insulators-01 Set of four Note : Unit rate quoted by the contractor here-in-before also includes for installation of panel on suitable PCC foundation and PCC plat form incl necessary earth and PCC work all as per manufacturer instructions and as directed by the Engr-in-Charge.

Supply, installation, testing and commissioning, in replacement, of Feeder Pillar box , cubical type, factory made, outdoor type, dust and vermin proof, fabricated out of mild steel sheet not less than 3.15 mm thick, and mild steel angle iron frame complete with openable shutters in front and rear having proper locking arrangement including 04 Nos legs made out of angle iron of suitable size and height of each leg shall be grouted in PCC. Feeder Pillar box shall be spray painted internally and externally with two coats of synthetic enamel paint over a priming coat of red oxide primer and connecting all incomming and outgoing cables with suitable size of Aluminium lugs complete all as specified and as directed by Engineer-in-Charge and comprising of following accessories/fittings :- (a) MCCB 4 pole, 250 Amps, 415 Volt, AC ,50 KA = 01 Nos (I/C) (b) MCCB 4 pole, 100 Amps, 415 Volt, AC, 25 KA= 01 Nos (O/G) (c) MCCB 4 pole, 63 Amps, 415 Volt, AC, 25 KA= 03 Nos (O/G) (d) MCB SPN 63 Amps, 230 Volts, AC = 04 Nos (O/G) (e) Multifunction meter MFM 4400 LED meter Cl 0.5S with RS485 Make : L&T (f) Phase indicating lamp = 03 Nos (R, Y, B) (g) Aluminium bus bar of capacity 400 amps four strip with colour coding should be shrinkable sleeves 4 Nos fixed on insulators-01 Set of four Note : Unit rate quoted by the contractor here-in-before also includes for installation of panel on suitable PCC foundation and PCC plat form incl necessary earth and PCC work all as per manufacturer instructions and as directed by the Engr-in-Charge.

Supply, installation, testing and commissioning, in replacement, Junction box , cubical type, factory made, outdoor type of Size 45cm(l)x30cm(w)x60cm(h) , dust and vermin proof, fabricated out of mild steel sheet not less than 3.15 mm thick, complete with openable shutters in front and rear having proper locking arrangement including including 04 Nos legs made out of angle iron of suitable size and height of each leg shall be grouted in PCC and aluminium bus bar of size 400 Amps capacity , Three phase and neutral bus bar , making hot and cold drilling holes to aluminium bus bar . Junction box shall be spray painted internally and externally with two coats of synthetic enamel paint over a priming coat of red oxide primer and connecting all incomming and outgoing cables with suitable size of Aluminium lugs complete all as specified and as directed by Engineer-in-Charge.

Supply, installation, testing and commissioning, in replacement, Junction box , cubical type, factory made, outdoor type of Size 45cm(l)x30cm(w)x60cm(h) , dust and vermin proof, fabricated out of mild steel sheet not less than 3.15 mm thick, complete with openable shutters in front and rear having proper locking arrangement including including 04 Nos legs made out of angle iron of suitable size and height of each leg shall be grouted in PCC and aluminium bus bar of size 400 Amps capacity , Three phase and neutral bus bar , making hot and cold drilling holes to aluminium bus bar . Junction box shall be spray painted internally and externally with two coats of synthetic enamel paint over a priming coat of red oxide primer and connecting all incomming and outgoing cables with suitable size of Aluminium lugs complete all as specified and as directed by Engineer-in-Charge and comprising of following accessories/fittings :- (a) MCCB 4 pole, 160 Amps,240/415 Volt, 50Hz, 10 KA= 01 Nos (I/C) (b) MCB SPN 63 Amps, 240 Volts - 04 Nos (O/G) Note : Unit rate quoted by the contractor here-in-before also includes for fixing and connecting of MCBs and installation of panel on suitable PCC foundation and PCC plat form incl necessary earth and PCC work all as per manufacturer instructions and as directed by the Engr-in-Charge.

Earthing complete with galvanized steel earth plate electrode 60 cm x 60 cm x 6 mm thick buried directly in ground (earth pit not less than 2.25 metres deep below normal ground level) with top edge of plate not less than 1.5 metres below normal ground level, connecting to the galvanised iron strip 32×6mm by means of bolts, nuts , check nuts and washers of galvanized iron and galvanised iron strip protected by provision of GI light grade pipe 40 mm bore including provision of concrete pit made from PCC ( 1:2:4) type B-1 (using 20 mm graded stone aggregate) with 40mm thick cover of RCC 1:2:4 reinforced with XPM (Weight not less than 4 Kg/Sqm) and frame of angle iron 40 x 40 x 6 mm and handle of 6 mm dia MS bar made to shape, GI light grade 20 mm bore pipe for watering perforated at bottom, 1.50 metre long placed on top edge of earth plate, common salt & charcoal filling, with fixing arrangement , funnel, wire mesh and earth work in hard/dense soil, returning filling in and removal of surplus soil to a distance not exceeding 50 metres, all as per electrical plate No 5 of SSR 2009 Part-I and connecting to MCBDB’s earth test point all as specified or indicated including testing on completion.

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