Steel Industrials Kerala Limited has published Electrical Works For 1 Mv Solar Power Plant At Csn Stadium , Thiruvananthapuram. Submission Date for this Tender is 06-03-2021. Electrical Maintenance Tenders in CSN Stadium,Thiruvananthapuram Kerala. Bidders can get complete Tender details and download the document.
Name of Work: Electrical Works for 1 MV Solar Power Plant at CSN Stadium, Thiruvananthapuram | |||||
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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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