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| 1 | [23.22.3.3]MCCB ,DISTRIBUTION BOARDS, MCB`s, RCCB`s, CHANGE OVER etc. 3.3. Supply and erection of sheet steel enclosures 1pole/2 pole/4 pole on wall/on existing pedestal complete as required. TPN enclosure suitable for TP , TPN or FP MCB [Through Rate] |
| 2 | [23.22.5.8]MCCB ,DISTRIBUTION BOARDS, MCB`s, RCCB`s, CHANGE OVER etc. 5.8. Supply and erection of miniature circuit Breaker 240/415 V in the existing distribution board including making necessary connections:- 40 amp to 63 amp. MCBs FOUR POLE [Through Rate] |
| 3 | [23.23.1.3]MISCELLANEOUS 1.3. Supply and fixing Galvanised Iron flexible pipe complete with socket nipples and check nuts etc. at both ends (Up to length of one metre):- Size 25 mm dia [Through Rate] |
| 4 | [23.5.6.5]COPPER WIRING IN EXISTING PVC/MS CONDUIT PIPE SURFACE/RECESSED FOR ELECTRICAL POINTS 6.5. Wiring main and sub mains in two single core for phase and neutral wire and one single core for earth wire PVC insulated Copper conductor cable 1100 Volts grade in existing MS/PVC Conduit etc as required. 1 run of Size 10 Sqmm(1/3.50 mm) [Through Rate] |
| 5 | [24.1.3]EARTHING AND LIGHTENING ARRESTOR 3. Earthing with G.I. earth plate 600 mmx 600 mm x 6 mm thick including accessories and providing masonry enclosures with cover plate having locking arrangement and watering pipe etc. (but without charcoal or coke and salt) complete as required. [Through Rate] |
| 6 | [24.1.5]EARTHING AND LIGHTENING ARRESTOR 5. Extra for charcoal or coke and salt for G.I. plate or copper plate earth electrode. [Through Rate] |
| 7 | [24.1.8]EARTHING AND LIGHTENING ARRESTOR 8. Providing and fixing 25 mm x 3mm G.I. strip on surface or in recess for connections etc. as required with all labour and material. [Through Rate] |
| 8 | [24.2.7.3]LT CABLE 7.3. Supply and erection of suitable compression type brass cable glands for underground Cable :- 25 sqmm to 50 sqmm Cable 2 to 4 Core [Through Rate] |
| 9 | [24.2.8.6]LT CABLE 8.6. Supply and erection of aluminium lugs heavy duty including crimping etc. up to the entire satisfaction of the Engineer-in-charge of the work. 35 sqmm [Through Rate] |
| 10 | [32.70.2]Supply Installation testing commissioning of Solar Photovoltaic grid connected roof top Plant conforming to MNRE specifications as amended, consisting of Mono/Poly Crystalline silicon solar cells, net metering facility, necessary protections, earthing, mounted on Aluminium/GI structure of suitable strength with following components complete as required:- (a) Solar Photovoltaic Module manufactured in India, conforming to IS 14286/IEC 61215, IS/IEC 61730-Part-1, IS/IEC 61730-Part-2. Solar Photovoltaic Module conversion efficiency shall not be less than 16.5%. PV modules used in solar power plants/ systems must be warranted for their output peak watt capacity, which should not be less than 90% at the end of 10 years and 80% at the end of 25 years. (b) Power Conditioning Unit (PCU) of 350-800 V DC Input voltage range and 400 V AC, three phase, 4 wire, 50Hz plus /- 2.5 Hz, output voltage suitable to generate AC (c) Power with efficiency not less than 97%, total harmonic distortion less than 3% and suitable for ambient temperature from 0 to 50 degrees C. The PCU shall adjust the voltage and frequency level to suit grid frequency (d) Data Monitoring System complete with accessories. (e) Fixing of Array junction box and Main junction box with IP 65 protection and termination arrangement for incoming and outgoing cable along with glands, lugs and other accessories etc. as required. (f) Lightning and surge voltage protection. (g) Connections and Interconnections by supplying and fixing required size XLPE insulated copper conductor 1.1 kV grade armoured power and control cables between solar modules, main power cable to grid supply PCU unit along with supplying and fixing of necessary channel/conduit lugs and other accessories etc. as required. 2. Above 10 kWp and up to 100 Kwp [Through Rate] Please Enable Macros to View BoQ information |
