Name of Work: Establishment of 4KWp OFF Grid Solar Power Plant for New Lighthouse at Kuthenkuli under Chennai Directorate.
Sl.No.
Item Description
Item Code / Make
Quantity
Units
1
1.01
MNRE approved 340W/24V Mono crystalline solar panel of reputed make
item1
12
Each
2
2.01
Solar Panel mounting structure of 120 microns Galvanized iron (GI) 100 x 50 x 50 X 6mm channel for legs and support and 50 x 50 x 6mm ‘L’ angles for mounting solar panels The structure should withstand upto 250 KM of wind force. SS bolts and nuts of 304 grade only used.
item2
1
LS
3
3.01
Civil masonary work for concreting the pedestals in the ration of 1:1.5: 3 on the roof top for withstand the wind force of 250Km/hr.(8 legs)
item3
1
LS
4
4.01
Power Conditioning Unit 96V/5KVA (Pure sine wave) along with inverter and solar charge controller. (Make: Consul Neowatt / Emerson / Amaron /Power One/ Luminous brand having ISO 9001:2008 certifications or as per MNRE Specification) Spare - 1No.
item4
2
Each
5
5.01
Supply of 12V/200AH, Tubular Batteries suitable for battery bank of 96V/400AH Make: Exide
item5
16
Each
6
6.01
Fabrication and supply of assembling type battery stand of 1000 mm x 2000 mm x 500 mm with GI frame using 50 mm x 50 mm x 6 mm thickness \"L\" angle and 35 mm x 6 mm flat with 20mm thickness of 1000 mm x 2000 mm country wood suitable for keeping 16Nos, 12V/200Ah battery
item6
1
LS
7
7.01
AC distribution Box comprising of surge protector, digital energy meter, Manual bypass switch for load in case of PCU fault Indicators, etc.
item7
1
Each
8
8.01
DC Distribution box with surge suppressors, MCB's / Fuse for isolation of Solar array, diodes etc.
item8
1
Each
9
9.01
Installation, testing & Commissioning of Solar power plant at Kuthenkuli Lighthouse including interfacing suitable 6 Sqmm Tin coated DC cable, IP65 Connector, PVC conduit, Junction box, Copper strip & plates for earth pits (3Nos.), Lightning arrestor, rubber mat transportation of material, tools and tackles etc. Complete.
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