| Name of Work: Construction of Solar Photovoltic Installation of Goyaldanga/Khudrabanagram Check Dam (CD No-14) at Mouza- Goyaldanga/Khudrabanagram, GP- ArrahBlock-Chhatna, District-Bankura | |||||
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| Sl. No. | Item Description | Item Code / Make | Quantity | Units | |
| 1 | 1 | Solar Module: Supply , transport , installation and commissioning of ISI marked as per IS 14286 and IEC 61853(1), 61730(1&2), 61710 certified Solar Module of Multicrystaline/Monocrystalline/ Monocrystalline PERC/bifacial cell with min. efficiency of 15% and fill factor more than 70%, laminated between sheet of -Ethylene Vinyl Acetate\n(EVA) and high transmissivity 3.2/4.0 mm tempered glass , framed in anodized aluminium frame .The power output of individual PV modules used in the PV array, under STC, should be a minimum of 300 Watt peak, with adequate provision for measurement tolerances.Modules supplied with the SPV system should have warranty for output wattage, which should not be less than 90% at the end of 10 years and 80% at the end of 25 years. Necessary test certificate also to be supplied.\nf)For 5 HP Off-grid Solar Water Pumping System with Polycrystalline SPV modules - 5500 - 5600 Wp. | BI01010001010000000000000515BI0100001120 | 11200 | Wp |
| 2 | 2 | Module Mounting Structure ( For 2HP, 3HP and 5HP Solar Water Pumping System): Supply , transportation & installation of G.I manual tracking structure made of MS hollow sections, pipes, plates, angles etc as per IS 1161/1239, 1079/2062, to hold min 300 Wp SPV Module as per drawing and specification of MNRE . The steel structure is to be protected with minimum 80 micron galvanisation(hot dip) and provided with dual axis manual tracking arrangement three times in a day and seasonal tilting are to be regulated to face the sun optimally.\nThe weight of the Module Mounting Structure holding 4 Modules should not be less than 195Kgs, holding 6 Modules should not be less than 210 Kg and holding 8 Modules should not be less than 245 Kg.\n2 nos of 6 module structure= 2X6X300=3600 Wp\n1 no of 8 module structure =1X8X300=2400 Wp | BI01010001010000000000000515BI0100001121 | 1330 | Kg |
| 3 | 3 | Foundation of Module Mounting Structure: Suitable and stable Reinforced Cement Concrete foundation for dual axis manual tracking SPV Module structure as per approved drawing.\na) For 4/6 module structure. | BI01010001010000000000000515BI0100001122 | 4 | Each |
| 4 | 4 | Foundation of Module Mounting Structure: Suitable and stable Reinforced Cement Concrete foundation for dual axis manual tracking SPV Module structure as per approved drawing.\nb) For 8 module structure. | BI01010001010000000000000515BI0100001123 | 2 | Each |
| 5 | 5 | Power conditioning unit with IP54 enclosure :\nSupply , transport , installation and commissioning of IP 54 protected enclosured Inverter Unit qualifying IEC 61683-Efficiency measurement and IEC 60068-2-Environment Standard , safety standard suitable for 3 Phase A.C. motor, IGBT based high voltage switching inverter with MPPT technology, to take care of the variation of Sun light and will be suitably mounted inside the metal enclosure. Inverter should have protection against Dry run, Over current, Under current, Over voltage, Under voltage, Short circuit etc. System should be able to run at low sunshine and minimum 7 to 8 hours a day run should be possible during normal sunshine.condition. Inverter should have option to auto start for any short trip off due to low light/ cloudy situation except for dry run. Inverter should be provided with a display to show the various parameter by the user such as Voltage, Current, Solar panel DC voltage, Inverter IGBT temperature, Out put AC voltage, Output frequency, Pump flow (direct or calculated\nmethod), Irradiation etc . The system should store the data at a set interval, be capable to transfer it to external storage device and support communication of its operational parameters and logs over Modbus protocol . It should also monitor and save total run time, total water pumped etc . There should be provision for interfacing GPRS based data transmission.\nc) For 5 HP capacity Pump-motor set | BI01010001010000000000000515BI0100001124 | 2 | Set |
| 6 | 6 | Cable and Accessories :\nSupplying, fitting and fixings of UV rated Copper Cable laid inside HDPE conduit and other accessories as\nper followings with necessary connection with the Solar PV Module, MPPT etc.\ni. 4.0 Sq mm single core multi studs - 10 Mtrs (Minimum)\nii. 6.0 Sq mm single core multi struds -5 Mtrs (Minimum)\niii. Lugs, HDPE Pipe, Flexible Pipe, Saddle, Cable tie etc\nc) For 5 HP per structure | BI01010001010000000000000515BI0100001125 | 6 | Each |
| 7 | 7 | Earthing: Earthing with 50 mm dia GI pipe 3.64 mm thick x 3.04 Mts. long and 1 x 4 SWG GI (Hot Dip) wire (4 Mts. long), 13 mm dia x 80 mm long GI bolts, double nuts, double washers incl. S & F 15 mm dia GI pipe protection (1 Mts. long) to be filled with bitumen partly under the ground level and partly above ground level driven to an average depth of 3.65 Mts. below the ground level as below: By ISI-Medium GI pipe including excavation of soil for installation of Earth Electrode and filling & ramming and connecting to individual structure to earth electrode including S&F 20 mm x 3 mm galvanised (Hot Dip) MS flat on wall/floor with GI saddles as required and connection to equipments incl. drilling holes, with bolts, nuts, washers etc. | BI01010001010000000000000515BI0100001126 | 6 | Each Set |
| 8 | 8 | b) Lighting System at Scheme: (with lighting Pole) : Dusk to dawn lighting arrangement fitted with MS angles on pump house wall, with 12 V, 40Ah 2-in-1 Lithium ion/ Ferro- Phosphate battery with in-built 11 watt LED lamp , 50 Wp solar panel to cover the scheme area. The lighting system should be warranted for 5years from the date of installation. | BI01010001010000000000000515BI0100001127 | 2 | Set |
| 9 | 9 | Lightning protection (Pole mounted): Lightning protection with 3" X 1.5" G.I pipe of (6+ 1) mts height with base flange in proper RCC foundation and S & F Lightning Conductor Air Terminal made of 20 mm dia 1000 mm long GI pipe (ISI Medium) having five discharge prongs of 4 SWG GI (Hot Dip) wire at top duly soldered with 7/16 stranded GI (Hot Dip) wire and 85 mm dia 6 mm thick GI base plate at bottom incl. necessary holes etc. Earthing with 65 mm dia GI pipe (Medium) 3.0 Mts. long and 1 x 19/10 stranded GI (Hot Dip) wire (4 Mts. long), 20 mm dia x 125\nmm long galvanized bolt, double nuts, double washers including socketing at both ends of stranded GI (Hot Dip) wire by crimping sockets/ thimbles and S & F 65 mm dia GI pipe (ISI-Medium) protection (3 Mts. long) to be filled with bitumen partly under the ground level and partly above ground level to an average depth of 3.65 Mts. including connection to earth electrodes with 25 X 6mm G.I strip. (Provision of one lightning protection for each scheme as per draency, | BI01010001010000000000000515BI0100001129 | 2 | set |
| 10 | 10 | Supply and installation of 3 phase electromotor pump-motor set suitable for Solar operation covering 5 years warranty for the following conditions including loading, unloading, transportation etc.:- c) 5 HP ISI marked 3 phase 415 V Pump-Motor set having discharge at required head as below:- iii)Monoblock surface Pump-Motor set ISI marked as per IS: 9079 with discharge of 5.80 Lps at 35 mts. total head with PVC reinforced suction pipe, deliver pipe, foot valve, nipple, priming bend, Cable and all other required accessories. to complete connection of suction and delivery side . | BI01010001010000000000000515BI0100001130 | 2 | set |
| 11 | 11 | Testing and commissioning of scheme after completion of all work | BI01010001010000000000000515BI0100001131 | 2 | Item |
| 12 | 12 | Comprehensive maintenance charges for 4 years beyond 1 year warranty period (which cover monthly inspection, Yearly training to WUA, to attend breakdown within 3 days and to keep the scheme in operation without lapse of time)\nc) For 5 HP both for Submersible & Surface pump Note:1 Total comprehensive maintenance charge is to be withheld in addition to Securirty Deposit . Security Deposit will be released after expiry of warranty period of 1 year & Comprehensive maintenance charges will be\nreleased @ i) Rs 1.00 for 2 HP, ii) Rs.1.00 for 3 HP, iii) Rs.0.75 for 5 HP Submersible & Surface per Wp per year at the end of each maintenance period i.e.at the end of 2nd year, 3rd year, 4th year, 5th year. In case the “Bidder” does not provide service during the warranty & comprehensive maintenance period, the amount so held up will be forfeited | BI01010001010000000000000515BI0100001132 | 11200 | Wp |
| 13 | 13 | Insurance @ 2% for Item No. 1, 4, 7a/7b, and 9 for a period of 5 years.\nNote:2 Ist year's Insurance charge is to be paid on production of Original Receipt of premium payment. Remaining 4 years Insurance payment is to be withheld which will be released during 2nd, 3rd , 4th & 5th year on production of Original Receipt of premium payment. | BI01010001010000000000000515BI0100001133 | 245508 | Item |
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