PROVN OF SOLAR POWER PLANT AT SEVOKE MIL STATION UNDER GE SEVOKE ROAD

SOLAR POWER PLANT Design, develop, erection, installation, integration , testing and commissioning with and including connecting to local utility grid of Photovoltaic solar plant of 0.8 MWp capacity including Solar Photovoltaic Modules, DC Cabling, Module Mounting Structures, Array Combining Boxes, Lightining Protection of SPV modules and other accessories, Central Inverter as Power Conditioning Unit, Weather Station and Data Monitoring (SCADA) system all as per detailed specifications given in Particular Spcification, latest MNRE/IREDA guidelines and directions, meeting the Domestic Content requirement (DCR), consisting of all requisite accessories (BOS-Balance of system) comprising of the following components under BOQ item No. 2 to 18 here-in-after :- Note : 1. The contractor shall submit complete design of Solar power plant, Schemetic/line drawings, detailed mounting structure array layout drawings alongwith SBC report, Single line diagram (approved by SEI) with and including project report and connected document shall be submitted by OEM prior to commencement of the work for approval of Accepting officer. 2. The entire work shall be executed directly through OEM (TATA Power/Adani power or equivalent as approved) only and contractor has to submit the MoU with OEM prior to commencement of work and same shall be approved by GE 3. The quotated rate shall be inclusive of warranty/Guarntee for PV modules for 25 Years and compressive warranty/Guarntee on entire plant for 5 years. The defect liabilty period deemed to amended acordingly for said items. 4. The Structural building not required due to exisitng 33 KV MRS building to be utilized for solar assets.Bidders are requested to visit the site prior to bidding and other factor required as per OEM recommendation deemed to included in qoated rates for the following items here -in -after. 5. Cleaning of PV module shall be carried out by the contractor alongwith removal of grasses thrice in a month and costs are inclussive in qoated rates in following items here in after. 6. The contractor has to carryout thorough inspection of solar power plant by CEI/SEI and report to be submitted to this office.The necessary tools and plants required for inspection of the plant shall be arranged by the contrcator.and costs are inclussive in qoated rates in following items here in after.

Design, Engineering, Supply layout drawings for 0.8MW solar plant layout with and including providing fabrication/Array layout drawing, Project report , SBC report ,working drawings and other connected documents as techincal requirement /OEM recommendation shall be prepared by the approved OEM and submitted by Contractor and shall be got approved by the Accepting officer prior to commencement of the work. The design, construction, manufacture and performance of equipment shall conform to latest applicable standards and comply with all currently applicable statutes, regulations and safety codes in the locality where the equipment will be installed. Note: 1. Contractor have to submit details design, drawing and other connected document before commencement of work and shall be got approval from Accepting officer 2.Physical Work for Solar Energy Plant shall not be commenced at site wihtout prior approval of drawings, project report etc.from the accepting officer.

Design ,Supply, fixing, testing, connecting, charging and commissioning Mono Crystalline silicon power module, antiglare type with minimum 550 Wp upto 585 Wp, 144 Cell Mono-PERC,/Bi-facial (latest standard), Effciency >21%, conforming to IEC 61215, IEC 61730, PID free, temp coefficient : -0.3 to -0.4% /degree C, MNRE approved, Domestic content requirement (DCR) and module mounted in anodised aluminium frame with twin wall profile structure with and including all uPVC/HDPE Conduit, Accessories Required for HDPE Conduit (T, Bend & Socket etc.), HDGI Cable Tray Perforated for cable and conduit support, MC4 Connectors, Saddle, Lugs, Bullets, Screw, Ferrule, Cable Tie, Route Marker, and other connected accessories as per OEM recommendation complete all specified and directred. Note : (i) Mounting structure along with foundation will be measured and paid separately in relevent items of BOQ here in after. (ii) The quantity of PV modules can vary depending on the capacity of the PV module as per OEM recommendation subject to approval of AO. (iii) Contractor have to submit guarantee for PV modules for their output peak watt capacity, and it shall not fall of its initial value below 90% after the end of 25 years and Guarantee certificate in this regards submitted by OEM through contractor. The Defect liability period refered in condition 46 of IAFW-2249 for the purpose of this shall be deemed amended,, The period covered by the gurantee given by OEM/Contractor.ISD shall be reatain from Final Bill. The security deposit referred to in clause hereinbefore may be refunded to the contractor after the expiry of the period of 25 years from the certified date of completion by the GE provided always that the contractor shall first have been paid the final bill and have rendered a No Demand Certificate (IAFA-451). The facility of furnishing fixed deposit receipt in lieu of the sum to be retained as security shall be accepted. Make: TATA/ Waree Enegies Ltd/ Adani or equivalent

Design,Supply, Fabricating and erecting module mounting structure/ fixed type structure hot dip galvanisied mild steel with coating not less than 85 Microns and Module Mounting Structure of HDGI not less than (85 Microns)/Galvalume/PRE-GI Ground-Mount with 1.2m Depth or OEM recommendation , Minimum Wind Speed Withstand Capacity of 180 Km/Hr and electrolytically compatible with and including channels,bracing purlins of any size, electromagnite washers nut , bolt inclduing cutting drilling etc. The design shall be as per IS code up to latest ammendment and suitable for the wind speed, sun light and climate condition of the plant location. The design life shall be more than 25 years and minimum yield strength 340 MPA. The structure shall be suitable for easy removing and refixing of PV modules of the solar plant with and including all connected accessories as per OEM recommendation complete all as specified and directed.

Design,Supply, Fabricating and fixing , hold fast made up of stainless steel - SS304 with and including cutting welding moulding, steel rods of suitable strength foundation bolt, clamps, bolts nuts etc with and inlcuding painting with one coat of primer and Two coat of aluminium paint including preparation of surfaces with and including all connected accessories as per OEM recommendation complete all as specified and directed.

Supply and laying cable in trenches or fixed on structure on wall floor ceiling etc power cables having voltage rating 1000V/1500V DC single core double insulated solar cable with fine copper wire multistranded, single core 6 Sqmm 1.1 kV Grade XLPO, ozone and hydrolysis-resistant with and including all connected accossoires as OEM recommendation and fixing arrangment complete all as specified and as directed.

Supply and laying cable in trenches or fixed on structure on wall floor ceiling etc of earthing wire 6 Sqmm cable PVC insulated 1.1 KV grade with and including all connected accossoires as OEM recommendation and fixing arrangment complete all as specified and as directed. (for Solar Panels earthing connection)

Design, Supply, installing, testing and commissioning outdoor type Grid tied zero export inverter capacity 200 KW and panel made of minimum thickness 3.15 mm CRCA sheet conforming to IEC 61215 ,IEC,61730 and other connected IS , Efficiency not less than 98.5%, Max DC voltage : 1100-1500 VMPPT range as per module configuration, Protection features shall be Anti-islanding, Reverse polarity, SPD, over/under volatge, cooling mode shall be forced Air/Natural convection, operating temp shall be -20 degrees celcius to 60 degree celcius (dertaed above 51 degress celcius), RS485 communication, MODBUS TCP/IP, ethernet complete wiring cubical floor mounted with double hinged doors with locking arrangment, bus bars with bus bar chambers, cable chambers, provisions for cable entry an exist , with and including foundation etc including PCC work as per OEM design , string boxes, suitable for Inverter to convert assembled DC power into AC 3 phase 800 V, 50 Hz and mounted on base frame made of angle section not less than 50x50x6 mm frame with front & back openable by keys with and including all connected accessoires as OEM recommendation/Design complete comprising of following :- (a) Incomer : (i) MCCBs suitable capacity as per OEM recommendations and design for receiving supply from string box /DCDB box of suitable for DC Voltage. (ii) Insulated painted high conductivity copper bus bar 4 strip of suitable current carring capacity for 3 phase and for neutral and suitable termination of DC supply from string boxes to MCCB. (b) Outgoing : (i) MPPT Central inverter 200 kW ( capacity of inverter) with associated control and protection devices integrated to convert DC Power into 3 Phase AC voltage, along with grid synchronizing facility - voltage range 800 Volt AC 3 Phase 50 Hz, Peak Effficiency > 98.5%, THD < 3% , Temp range -20°C to +60°C including all measuring meters complete - 01 Set (ii) Complete wiring of the panel carried out with appropriate size of copper conductor PVC insulated multistranded cable. (iii) Air cooling system complete with blower motor etc of suitable Nos and capacity as per OEM designs. Note- All the Equipment and accessories installed in panel shall be in seprate compartment and Drg shall be approved by GE before Procurement .

Supply and laying in trenches or fixed on wall ceiling, panel structure, connecting, testing and charging LT UG Copper cable of size 12Core x2.5sqmm, Armoured Control Cable. XLPE insulated PVC Sheathed armoured heavy duty 1100 Volt unearthed grade multistranded copper cable conductor as Indian Standards. IEC 60189: IS 694/ IS 1554/IS/IEC 69948 with and including all acessories all as specified and as directed by Engr-in Charge.

Design,Supply, installing, testing and commissioning ACDB outdoor type Inverter Interfacing (4 IN 1 OUT) LT pannel conforming to IEC 61215 ,IEC,61730 and other connected IEC made of minimum thickness 3.15 mm CRCA sheet, cubical floor mounted with double hinged doors with locking arrangment,suitable size copper bus bars with bus bar hambers, cable chambers, provisions for cable entry an exist , foundation etc with and including PCC work as per OEM design with and including all connected accessories as OEM recommendation/Design complete. Incomer: (i) 4 inputs with 200 A MCCB as output of 200 KW inverter at 800Volt Outgoing: (i) LT ACB,1000 Amps capacity, 4 pole, 50 KA, 440 Volt 50 HZ draw out type breaking capacity 50 KA MICROPROCESSOR prtoection based with overlead , short circuit, earth fault and instantaneous over current protection unit complete with digital meters all as directed- 01 No. (ii) Digital Amp & Volt meter with ASS and VSS and CTs for measuring the Current,Voltage, etc complete for ACB - 01 No (iii) Indicating lamps LED type, 230 volt for RYB including all necessary arrangments- 03 Nos (iv) Complete wiring of the panel carried out with appropriate size of copper conductor PVC insulated multistranded cable and all the connection between Inverter and LT ACB will be done with suitable size of single core PVC insulated with multi stranded copper cable (v) AC SPD 4P Type 1+2 - Qty 1 Set