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| 1 | Conducting detailed site survey for assessment of local wind conditions, identification of turbine location, tower foundation layout, soil investigation for civil works, verification of interconnection point with LT grid, and preparation of feasibility report including energy yield estimation. |
| 2 | Supply, Transportation (including loading & unloading), Installation,Testing & Commisioning of 3 KW Horizontal Axis Grid Tie Wind Turbine (600 V) ;Blade Material - FRP, No of Blades - 3,Grid Tie Controller with Latching Unit- 1 No,Automatic Grid Failure Breaking System - 1 No and Dummy/dump Load for over speed protection as applicable as per MNRE guidelines. |
| 3 | Supply, Transportation (including loading & unloading), Installation of Structure for Wind Turbine/GI/ suitable height Tubular Tower (12-18 m) with accessories, self-supporting the turbine with adequate diameter of rotor, turbulence free as per Indian Type Certification Scheme (ITCS) as per IS /IEC 61400- 22: Wind turbines- Part 22: Conformity Testing and Certification. |
| 4 | Supply, Transportation (including loading & unloading), Installation,Testing & Commisioning of Hybrid/Grid-Tie Inverter (8 kW) with dual MPPT (for futuristic solar integration - upgradation to solar- wind hybrid) & wind controller compatibility Solar Hybrid PCU electrical parameter and fault status with Latest MOSFET/IGBT based technology with automatically switching between Solar/Battery/ Grid System. With Single Phase AC Grid Input Supply 180-230(+/-5V), 50 Hz(+/- 3 Hz) and Single Phase AC Grid Output Supply of Pure Sine Wave 230V +/-1%, 50 Hz with display indications of Mode of Operation (Mains, Inverter, Bypass) battery Voltage Panel, Voltage, Current & Power Mains Voltage, Current & Power Inverter Voltage, Current & Power with 5 yrs warranty. Inbuilt Battery Charge Controller suitable to handle Charging from Solar and power to load be also be provided along with invertor for proper control. BIS certified. |
| 5 | Supply, Transportation (including loading & unloading), Installation, Testing & Commisioning of AC DB and DC DB protection panels, dump load, isolators, SPD etc., Array Junction Box, IP 65 enclosures with Surge Protection (SDP) and DC fuse and MCBs upto 1000V DC, 1000V DC SPD Type II, With MC4 Connector, earthing Gland with Terminals blocks Thermoplastic, dust, Vermin & Water proof with transparent covers with 5 yrs warranty. IP 65 rated for Outdoor use IEC 60670 MC4 Connectors. |
| 6 | Supply, Transportation (including loading & unloading), Installation, Testing & Commisioning of Battery Bank: Maintenance Free Lithium Ferro Phosphate (LiFePO4/) Battery as per IS 16046 (Part 2):2018/ IEC62133-2:2017 for use with the hybrid inverter/wind controller unit with proper certified & compatible Battery management System (BMS), 48 Volt, 100Ah or above (6000 cycle life) & Plus 10 years warranty. THe inverter and battery system should preferably have hard wired communication BMS. |
| 7 | Supply, Transportation (including loading & unloading), Installation of Prefabricated Shelter and Casing for batteries. A prefab shelter of PUF panels given below dimension to be provided for storage of all electronic components like batteries, charge controller and inverter as per drawing. A separate iron casing/dunnage will be provided inside for keeping the batteries and suitable truss for roof to be provided for PUF panel roofingDimension.(i) Length - 2.4 M(ii) Width - 2.4 M(iii) Height - 3 M at one end and 2.4 M at another end. |
| 8 | Supply, Transportation (including loading & unloading), Installation, Testing & Commisioning of Earthing by Chemical Earthing Electrodes. (1 set = 4 nos.) |
| 9 | Supply, Transportation (including loading & unloading), Installation, Testing & Commisioning of Lightning Arrester (ESE Type) including earthing. |
| 10 | Supply, Transportation (including loading & unloading), Installation, Testing & Commisioning of Electrical cables, control wires and distribution boxes. Electrical cables and control cables of copper conductor and MCB distribution boxes with MCB etc to be provided as per site requirement. Multi core flexible cables as per IS 694,BS6500,IEC 60227 to be installed as per requirement:-(a) 4 sqmm 2 core Weather proof DC cable (b) 2.5 sq mm 3 core flexible Copper cable(c) 6 sqmm 2 core flexible copper cable As per site requirement(d) 10 sqmm single core DC cable (e) 16 sqmm single core DC cable(f) any other as per site requirement |
| 11 | Providing necessary Civil work of suitable strength for strong foundation of Wind turbine (The work may include additional activities including Geotechnical Investigation of Soil,Installing Anchor Cage, Torqueing, curing, Backfilling, Grouting in addition to the below mentioned). |
| 12 | Earthwork in excavation over areas (exceeding 30 cms in depth, 1.5m in width as well as 10 Sqm on plan) incld. disposal of excavated earth, and lift upto 1.5m, (All kinds of soil) by mechanical means |
| 13 | Providing & laying of soling stone75mm to 150mm in layers handpacked including compacteing and levelling beneath foundational concrete |
| 14 | Providing & laying in position cement conc. of specified grade excld. Cost of centering & shuttering- all work upto plinth level in 1:2:4 (1 cement :2 coarse sand :4 graded stone agg. 40 mm nominal size (Crushed) |
| 15 | Providing and laying in position specified grade of reinforced cement conc. excluding the cost of centering, shuttering, finishing -and reinforcement All work upto plinth level, M20 grade concrete |
| 16 | Providing and laying of Reinforcement for RCC work incld. straightening, cutting, bending, placing in positions and binding all complete (T.M.T). |
| 17 | Centring & Shuttering Works upto plinths and footings |
| 18 | Providing and Fixing of G.I. Foundation Bolts (J Type) M32-M40 x 750 mm long Please Enable Macros to View BoQ information |
