Electrical Works For 1 Mv Solar Power Plant At Csn Stadium , Thiruvananthapuram

Tender Notice

27161333
Electrical Works For 1 Mv Solar Power Plant At Csn Stadium , Thiruvananthapuram
Indian
Kerala
27-02-2021
06-03-2021
08-03-2021

Tender Details

Electrical Works For 1 Mv Solar Power Plant At Csn Stadium , Thiruvananthapuram

Key Value

Document Fees
INR 5900 /-
EMD
INR 50000.00 /-
Tender Value
INR 1.50 Crore /-

BOQ Items

Name of Work: Electrical Works for 1 MV Solar Power Plant at CSN Stadium, Thiruvananthapuram
Sl. No. Item Description Item Code / Make Quantity Units
1 1 od195279/2020_2021\nSupply & laying 4X 500 sq.mm armoured aluminium the power cable of the following sizes in-ground including excavation of trench of suitable size, refilling the trench etc. as required including sand cushioning and protective covering . BI01010001010000000000000515BI0100001113 250 metre
2 2 1.17.3\nSupplying and drawing following sizes of FRLS PVC insulated copper conductor, single core cable in the existing surface / recessed steel/ PVC conduit as required. Size : 3 X 1.5 sq.mm BI01010001010000000000000515BI0100001114 5 metre
3 3 1.21.1 Supplying and fixing of following sizes of medium class PVC conduit along with accessories in surface/ recess including cutting the wall and making good the same in case of recessed conduit as required. Size: 20 mm BI01010001010000000000000515BI0100001115 20 metre
4 4 1.21.5\nSupplying and fixing of following sizes of medium class PVC conduit along with accessories in surface/ recess including cutting the wall and making good the same in case of recessed conduit as required.50 mm BI01010001010000000000000515BI0100001116 50 metre
5 5 1.53.2\nSupplying and drawn of UTP 4 pair CAT 6 LAN cable in the existing surface/recessed steel/PVC conduit as required 2 run of cable BI01010001010000000000000515BI0100001117 500 metre
6 6 5.6\nEarthing with copper earth plate 600 mm X 600 mm X 3 mm thick including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe of 2.7 metre long etc. with charcoal/ coke and salt as required. BI01010001010000000000000515BI0100001118 30 set
7 7 90.16.1.4\nSupply and drawing bare earthing conductors of the following sizes along with wiring/ cables and giving connection as required4.00 mm copper conductor ( 8 SWG) BI01010001010000000000000515BI0100001119 60 metre
8 8 90.16.1.6\nSupply and drawing bare earthing conductors of the following sizes along with wiring/ cables and giving connection as required6.00 mm copper conductor (4 SWG) BI01010001010000000000000515BI0100001120 510 metre
9 9 od195343/2020_2021\nsupply and laying of 50 sq.mm 4 core PVC/XLPE insulated armoured cable with copper conductors for working voltages up to and including 1100 volts conforming IS 1584/part I/ 1988 for PVC IS 7098 part I for XLPE BI01010001010000000000000515BI0100001121 125 metre
10 10 od195280/2020_2021\nSupply, fabrication, conveyance, and fixing Bus duct-LT PANEL to Transformer of standard make as approved by the site engineer BI01010001010000000000000515BI0100001122 1 each
11 11 od195281/2020_2021\nSupply & laying of 1 x 4 sq.mm Solar DC Cable from Module to DCDB, DCDB to an inverter of standard make as approved by the site engineer. BI01010001010000000000000515BI0100001123 2500 metre
12 12 90.14.10.7\nSupply, conveyance and fixing the following types & current rated control gears & switchgears conforming to IS 13947 suitable for 440 V, 50 Hz, AC supply in the existing panel assembly as required.160A, 35/36 kA (Ics=100%Icu), 3 pole, current limiting type MCCB with microprocessor based release with overload setting of 50 - 100% having adjustable OL & SC BI01010001010000000000000515BI0100001124 1 no
13 13 od195282/2020_2021\nSupply and installation of sheet steel, phosphatized and painted, dust and vermin proof<br>the enclosure of MCB DB including copper /brass bus bar, neutral link, earth bus, and DIN rail suitable<br>for fixing MCB/ isolator etc. fixed on the wall using suitable anchor bolts or fixed in recess including the cutting hole on the wall, making good the damages, colour washing, etc. as required-ACDB- Make AC distribution box with 1 Nos.<br>with.Type I + II, Surge Protection Device,and outgoing MCCB/ACB per string BI01010001010000000000000515BI0100001125 1 no
14 14 od195807/2020_2021\nDBs with sheet enclosure and are dust & vermin proof conforming to IP 65 protection. The bus bars are of suitable material of desired size. Suitable capacity MCBs/MCCB is provided for controlling the DC power output to the PCU along with necessary surge arrestors. .All switches and the circuit breakers, connectors should conform to IEC 60947, part I, II and III/ IS60947 part I, II and III BI01010001010000000000000515BI0100001126 12 each
15 15 od195283/2020_2021\nsupply, Conveyance, installation, testing, and commissioning of three-phase 415V 82.8 KW on-grid inverter, MPPT based with optimization at module level with DC safe with following features, Switching devices: IGBT/MOSFET• Control: Microprocessor /DSP Nominal AC output voltage and frequency: 415V, 3 Phase, 50 Hz• Output frequency: 50 Hz• Grid Frequency Synchronization range: + 3 Hz or more• Ambient temperature considered: -20 deg C to 50 deg C Humidity: 95 % Non-condensing• Protection of Enclosure: IP-65(Minimum). • Grid Voltage tolerance : - 20% & + 15 % No-load losses : Less than 1% of rated power• Inverter efficiency(minimum) : >96% • Safety Output voltage:1+/-0.1 Vdc• THD : < 3% • PF : 1 Inverter is capable of complete automatic operation including wake-up, synchronization & shutdown. The output of the power factor of the inverter is suitable for all voltage ranges or sink of reactive power, the inverter has an internal protection arrangement against any sustainable fault in the feeder line and against the lightning on the feeder BI01010001010000000000000515BI0100001127 12 No
16 16 od195284/2020_2021\nSupply and installation of Power Optimizer -P950, Bifacial Modules of standard make as approved by the site engineer. BI01010001010000000000000515BI0100001128 1139 no
17 17 od195287/2020_2021 Supply, Conveyance, installation, testing, and commissioning dry/oil type relevant kVA, 11kV/415V, 50 Hz Step-up transformer along with all protections, switchgear, Vacuum/ Air circuit breakers, cables, etc. along with required civil work shall stay in the scope of the installer of standard make BI01010001010000000000000515BI0100001129 1 no
18 18 od195290/2020_2021\nsupply and installation of Bidirectional Net Meter of standard make as approved by the site engineer BI01010001010000000000000515BI0100001130 1 no
19 19 od195291/2020_2021\nsupply and installation of Production Meter with CT of standard make as approved by the site engineer BI01010001010000000000000515BI0100001131 1 no
20 20 od195292/2020_2021\nSupplying and making end termination with brass compression gland and copper lugs for the following size of aluminum conductor cable as required- 4X50 sq.mm BI01010001010000000000000515BI0100001132 60 no
21 21 od195293/2020_2021\nSupplying and making end termination with brass compression gland and aluminum lugs for the following size of aluminum conductor cable as required- 4x500 sq.mm BI01010001010000000000000515BI0100001133 60 no
22 22 od195294/2020_2021\nSupply and installation of PV Cable trays - 45mm x45mm of standard make as approved by the site engineer in charge. BI01010001010000000000000515BI0100001134 2000 no
23 23 od195295/2020_2021\nSupply and fixing of PVC Earth chamber of standard size and make as approved by that site engineer in charge. BI01010001010000000000000515BI0100001135 70 no
24 24 od195296/2020_2021\nsupply and installation Chemical Earthing As Per KSEB Standards- RoHS COMPLIANT CARBON- BASED BI01010001010000000000000515BI0100001136 800 kg
25 25 od195297/2020_2021\nsupply and fixing of Lightning Arrester - 18mtrx1mtr multi spike Copper Bonded Rods with gunmetal spikes of standard make as approved by the site engineer BI01010001010000000000000515BI0100001137 10 no
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