PROVISION OF GROUND BASED SOLAR POWER GENERATION 01 MW CAPACITY AT MATHURA

Amount

Lump sum price worked out by the Contractor for "Building works” as listed in Schedule ‘A’ Part I **Above / Below the lump sum price inserted by the MES in Schedule ‘A’ Part-I

Lump sum price worked out by contractor for "Internal water supply" as listed in Schedule `A' Part-II Above/below the lump sum price inserted by the MES in Schedule `A' Part-II

Lump sum price worked out by contractor for "Internal Electrification" as listed in Schedule `A' Part-III*Above/below the lump sum price inserted by the MES in Schedule `A' Part-III

Lump sum price worked out by contractor for "Road Path and Culverts" as listed in Schedule `A' Part-IV*Above/below the lump sum price inserted by the MES in Schedule `A' Part-IV

Lump sum price worked out by contractor for " Security Fencing, Compound Wall and Gate " as listed in Schedule `A' Part-V Above/below the lump sum price inserted by the MES in Schedule `A' Part-V

Lump sum price worked out by contractor for "Area Drainage" as listed in Schedule `A' Part-VI Above/below the lump sum price inserted by the MES in Schedule `A' Part-VI

Lump sum price worked out by contractor for "Sewage Disposal" as listed in Schedule `A' Part-VII*Above/below the lump sum price inserted by the MES in Schedule `A' Part-VII

Lump sum price worked out by contractor for "External water supply" as listed in Schedule `A' Part-VIII Above/below the lump sum price inserted by the MES in Schedule `A' Part-VIII

Lump sum price worked out by contractor for "External Electrification" as listed in Schedule `A' Part-IX Above/below the lump sum price inserted by the MES in Schedule `A' Part-IX

Lump sum price worked out by contractor for "EARTH WORK" as listed in Schedule `A' Part-X Above/below the lump sum price inserted by the MES in Schedule `A' Part-X

Lump sum price worked out by the Contractor for Schedule `A' Part-XI (rate against Srl No.12.00 to 64.02 shall be quoted by the Contractor)

Internal Water Supply S&F Wall mixture CP hot and cold 15mm bore with long bend pipe for connection to overhead shower , bright finish with three joints screwed the ends for iron pipe and plugging complete all as specified and directed. ( Cat Part No: DLX -517B Make Jaquar and euivalent Make specified in Appendix 'B'.

Internal Electrification Supply and fix 20 W surface/wall mounted LED batten having high efficiency long life LED chips with luminous efficacy of > 100 lumen/W, independent isolated SMPS based constant current electronic LED driver with THD < 20%, surge voltage protection and other safety tests as per IS: 15885 (Part-2/Sec-13): 2012, polycarbonate diffuser, housed in powder coated white extruded aluminium channel housing and white coloured ABS end caps having input voltage 220- 240 V, input frequency 50- 60 Hz, PF > 0.95, including electrical connection with 3 core flexible Cu conductor cable of appropriate size from ceiling rose to the fixture complete all as specified and directed.

Supply and fix 45W Security light having high efficiency long life LED module with SMD LED package mounted on MCPCB with high LED efficacy of ≥ 100 lumen/W, integral SMPS based constant current electronic LED driver with THD < 20%, surge voltage protection and other safety tests as per IS: 15885 (Part-2/Sec-13): 2012, IP 66 protection, high effiency polycarbonate cover with integrated lens housed in pressure die-cast aluminium alloy heat sink for effective thermal management, sturdiness, excellent corrosion resistance, separate optical and control gear compartment & top opening for easy maintenance, suitable for side entry, pole mounting with bracket arm OD 35 mm to 42 mm including necessary electrical connection to the fixture with 3 core flexible Cu conductor cable of appropriate size and 1.5 m long bracket, having 40 mm diameter light grade GI pipe, including GI clamps, nuts, bolts & washers with two coats of synthetic enemal paint over a coat of red oxide primer complete all as specified and directed.

Supply and Fix BEE five star rated energy efficient high-speed ceiling fan having 1200 mm blade sweep, air-flow not less than 210 CMM, operating voltage 220-240 V and frequency 50 Hz, including a downroad of suitable size and electrical connection with 3 core flexible Cu conductor cable of appropriate size from ceiling rose to the fan complete all as specified and directed.

Supply and fix Energy efficient metalic exhaust fan having blade sweep 300 mm, air delivery not less than 900 CMH, operating voltage 220-240 V and frequency 50 Hz, including electrical connection with 3 core flexible Cu conductor cable of appropriate size from ceiling rose to the fresh-air fan complete all as specified and directed.

S&F MCB for AC applications upto 63 A, having breaking capacity Icn = 10 kA, conforming to IS/IEC 60898-1, sliding bottom clamp, colour coded on/off indication on dolly, biconnect IP 20 protected lower terminals and sliding shutters as under all complete as specified and directed.

MCB SP 6-32 A, C- curve

MCB SPN 32 A, C- curve

Road, Path and Culvert M&L for preparation of new surfaces providing and making lines, dashes , arrows, letters etc on road with hot applied thermoplastic road marking paint min 2.50 mm thick complete in all respects such as furnishing all labour, material, tool, equipment incl all incidental cost necessary to carryout the work at site conforming to technical specification clause No.803 of MORTH specifications 4th Revision of 2001/Latest edition complete all as specified and directed.

Sewage Disposal M&L for providing Ready Made Hume pipe Septic tank designed to carry sewage and sludge water Vent shaft, connection etc. complete for 10 users complete all as specified and directed.

M&L for valve chamber of size 600mm x 600mm x 600mm (internal dimentions) built in PCC 1:3:6 type C1 solid block masonary in CM 1:4 including base concrete PCC 1:4:8 mix, type D2 100mm thick, plastering with CM 1:4, 15mm thick internally and externally including provision of 3.15mm thick MS sheet cover fixed with 50x50x6mm angle iron embeded in PCC 1:2:4 mix, type B1 coping 100mm thick including painting to steel and iron work with two coats of synthetic enamel paint over a coat of red oxide primer and necessary earth work and excavation in any type of soil complete with locking arrangement lifting handles all complete as specified and directed.

Supply,install,testing and commissioning of CPRI approved factory made LT Outdoor Type Panel box ,floor mounted 4 wire, 3 phase 200amp and made out of powder coated CRCA sheet 3.15mm thick outer sheet and 2.00mm thick inner sheet double door , front openable door with locking arrangement , dust,vermin and water proof duly mounted on 40x40x4mm thick angle iron stand 04 legs 750mm long each 450 mm grouted in PCC 1:2:4 type B-1 and 300mm above ground and including necessary incoming and out going cable connection with proper size aluminium lugs, nut bolts, glands etc and including comprising of the following :- (i) MCB 20 Amp, TPN 10KA rating -01 No (incommer) (ii) MCB 32 Amp, SP 10KA rating -02 No (Outgoing) (iii) DOL Pump Starter Single Phase for 1 HP Motor - 02 Nos (iv) Digital universal meter with LED display for 3-ph Amp, Volt, Frequency and P.F Cl 0.5 Make- L&T (Cat Part No WL411021OOOO) (v)CT coil of ratio 100/5-01 Set. Make: AE (vi) Aluminium strip bus bars for 3 Phase system (vii) LED type AC 220V Phase Indicators RYB, (viii) Internal wiring of panel board with copper cable single core of sutable size Note:- Panel shall be mounted on PCC platform as per manufacturer instructions and unit rate quoted shall be deemed to be included for this provision.

External Electrification Supply laying & testing UG cable XLPE insulated screened PVC bedded galvanised steel strip armoured elect power cable heavy duty with stranded compect circuler aluminium conductor 33000 volts (E) grade earthed system of cross section area 185 Sqmm x 3 core complete with confirming to IS 7098 (Part-II) 2011 with updated amendments incl laid in trenches / duct / fixing on walls /poles or passing through pipe including connecting with installations / equipments / GOD and testing complete all as specified and directed. (Note1 : Cable Joint kit shall be measured and paid separately under respective item) Note 2:- Earth work and Excavation shall be measured and paid seperately under respective Schedule of earth work.

M&L for Cable route indicator showing " MES HT 33 KV UG Cable" and route of cable with arrow made of CI in suitable eliptical shape and fixed on angle iron 40x40x6mm, 800mm long painted in Brown Colour with two coats of synthetic enamel paint cover a coat of red oxide primer duly embedded in PCC block 0.40x0.40x0.40 mtr in ground and 0.15mtr above ground level complete all as directed and specified.

M&L for Cable route indicator showing " MES LT UG Cable" and route of cable with arrow made of CI in suitable eliptical/round shape and fixed on angle iron 40x40x6mm, 800mm long painted in Blue Colour with two coats of synthetic enamel paint cover a coat of red oxide primer duly embedded in PCC block (0.40x0.40x0.40)mtr including in ground and 0.15mtr above ground level complete all as directed and specified.

Supply & fixing cable jointing kit 33 KV (earthed)grade cable for outdoor end termination cold shrink type joint complete with jointing material and accessories suitable for 3 core XLPE armoured aluminium conductor HT cable of size 185 Sqmm complete all as specified and directed.

Supply & fixing cable jointing kit 33 KV (earthed)grade cable for Indoor end termination cold shrink type joint complete with jointing material and accessories suitable for 3 core XLPE armoured aluminium conductor HT cable of size 185 Sqmm complete all as specified and directed.

S & F Gang operated Air Break Switch outdoor type 33 KV, 200 Amp capacity triple pole mechanically operated suitable for operation from ground level and for Horizontal / vertical mounting complete with HT insulators 9 Nos with earth switch., channel, knife blades, GI pipe medium grade not below 25 mm dia for operating mechanism worked from ground level , locking arrangement with handle all as specified and directed.

Supply and install of 70W LED street light fitting with lens & driver, powder coated pressure die cast aluminium, top opening and maintainable with heat resistance toughened glass, built-in Short-Circuit Protection, Overload Protection and Surge Protection, IP-66 proction with luminaire efficiecy of greater than 80Lumen/Watt, Colour rendering (CRI) of ≥ 70 and co- related colour temperature (CCT) of 5700K (±500K) . The luminaire should have 5 KV surg protection, PF ≥ 0.9 and total harmonic distortion of THD ≤ 10%, voltage range of 140-280V should be provided. Over voltage proction should be there after 300 V +/- 10%, The driver used must be a constant current driver with efficiency of ≥ 85%. The manufactures logo must be embossed into the housing of the luminaire. Manufactures to provide LM80 report from source manufacturer and should have adequate testing facilities approved by ministry of science or any other Govt of India lab to provide LM79 report, including all connections complete all as specified. Make of fitting : C&S (as per Cat Part No : INDUS-T/70W/LS LTESST70WLED/LS ) or equivalent make as specified in Appendix 'B) (meeting all the above specification).

M&L for Thermoplastic polycarbonate street light junction box of size 250x200x105mm inside for loop-in-loop out connections with provision of 4 way connector or Aluminium busbar for 3 Phase with Neutral connection of 4 core cable (In-Out)and single pole MCB 2.5 Amps with hinged door and locking provision fixed on GI poles with suitable clamps, nuts and bolts including incoming / outgoing cable connection complete all as directed by Engineer-in-Charge.

M&L for street light bracket made out of 40mm dia light grade GI pipe of 1.5m length bent to required shape suitable for fixing street light fitting on Steel tubular pole including two Nos clamps made out 40mm X 6mm flat with suitable nuts and bolts including two coats of aluminium paint over a coating of red oxide primer complete all as directed.

Supply & fixing pin type porcelain vitreous insulator with 33KV grade including galvanised mild steel spindle, one nut and two washers complete all as specified and directed.

Supply,install,testing and commissioning of CPRI approved factory made LT Outdoor Type Panel box ,floor mounted 4 wire, 3 phase 200amp and made out of powder coated CRCA sheet 3.15mm thick outer sheet and 2.00mm thick inner sheet double door , front openamle door with locking arrangement , dust,vermin and water proof duly mounted on 40x40x4mm thick angle iron stand 04 legs 750mm long each 450 mm grouted in PCC 1:2:4 type B-1 and 300mm above ground and including necessary incoming and out going cable connection with proper size aluminium lugs, nut bolts, glands washers, insulators. sleevs and provision of extra holes in bus bar etc and including comprising of the following :- (i) MCB 16 Amp, 4 Pole 10KA rating -01 No (incommer) Make: Havells (ii) MCB 10 Amp, SPN 10KA rating -03 No (Outgoing) Make: /Havells (iii) 4 pole,4 Nos Automatic Power Contactors with coil & Manual Override with nominal current rating 16Amp, Make: L&T (iv) Digital timer switch, Astro 110-240V AC 1-Phase - make Havells Cat Part No DHTJW01016 or equivalent in Legrad / L&T (v) Toggle switch 2-way for Auto / manual arrangement for by - pass (vi) Digital universal meter with LED display for 3-ph Amp, Volt, Frequency and P.F Cl 0.5 Make- L&T (Cat Part No WL411021OOOO) (vii)CT coil of ratio 100/5-01 Set. Make: AE (viii) Aluminium strip bus bars for 3 Phase system (ix) LED type AC 220V Phase Indicators RYB, Make : Havells - 01 Set (x) Internal wiring of panel board with copper cable single core of sutable size Note:- Panel shall be mounted on PCC platform as per manufacturer instructions and unit rate quoted shall be deemed to be included for this provision.

Supply,installation , commissioning and testing of HT 33KV 3-phase totally enclosed metal clad SF6 switch gear suitable for Indoor Kiosks installation having rupturing capacity upto 1000MVA, overload and earth fault protection, ammeter,voltmeter (Metering System & Protection relay shall be suitable for SCADA operatable System) and of rating 400 Amp or next higher capacity complete including comprising following accessories / fitments all as specified all as per standard norms :- Make : ABB / Schneider / SIEMENS / LARSEN & TOUBRO (L&T) (a) Parameters of circuit breaker :- (i) Rated voltage (nominal/max) : 33KV / 36 KV (ii) Type/service : SF-6 switch gear / Indoor (iii) Frequency : 50 Hz (iv) No of phases : 3 (v ) System neutral : Effectively earthed (vi) Impulse withstand : 75 KV p (vii) Rated continuous current : 400Amp (viii)1 Minute power frequency withstand voltage : 35KV r.m.s. (ix) Short time current for 3 secs : 26.3 KA to 31.5 KA (x) Operating duty : 0 – 3 secs – Co – 3 min – Co (xi) Operating mechanism : Motor operated spring charged closing mechanism. (b) Protection system (i) Triple pole IDMT over load /earth fault relay with instant elements (2 O/C + 1 E/ F) on all three phases . (ii) Master trip relay protection.

Boring of holes under road, Pavement, Hard standing by trenchless technology using ultra sounding technique and necessary machinel for crossing of cable through use of GI Pipe of length and horizontal depth not exceeding 6 mtr and n. exc. 200mm dia and getting out excavated surplus soil to a distance not exceeding 50 mtr and depositing where directed at a level not exceeding 1.5m compllete all as specified and directed. Note : GI Pipe measured and paid separately under relevent items.

SOLAR POWER GENERATION PLANT Design, Supply, install, testing, connecting, charging and commissioning of solar PV modules to meet cumulative rated capacity of 1MW at STOC. Modules will be of poly Crystalline type silicon modules with minimum 72 cells and minimum rating of 330 Wp with positive tolerance, with minimum 1100 mm cable length. Module efficiency of not less that 17.0% fill factor >0.7, module will be PID resistant, module connector suitable for MC4/Bizlink and juntion box with minimum, IP 67 rating. Module NOCT (Nominal operating cell temperature) will be 45±3° with temperature coefficient of power ˂0.4%/°C, and will be suitable for operation from - 20° to + 60°C ambient temperature. Modules will be combined to make array & string of panels to maximize power output along with supply and installation of necessary accessories like fuses, array/string junction box etc, Modules will be certified for relevant dust standards (Applicable standard would be IEC 60068-2-68). Modules shall be deployed with RF id tag inside lamination as per MNRE guidelines. After successful commissioning of Solar Power plant the guaranteed electrical generation of power should not be less than the 90% after ten years of period and should not be less than 80% after 25 years of period of the output watt capacity of solar plant i.e. 1 MW. Solar PV modules shall have manufacturer’s warranty against all manufacturing defect, raw material, workmanship, inspection and testing etc. for a period of minimum 10 years from the date of commissioning. Modules shall be certified as per IEC 61215- Edition -ll, IEC 61646 and IEC 61730-1 & 2 ISO 9001: 2008 Quality Management System, ISO 14001 : 2004 :Environmental management system or equivalent. and other applicable IEC/IS standards

NOTES :- 1. Each PV module & solar cells should be manufactured indigenously i.e. Indian made & should be BIS approved & IEC certified. The bidder shall produce all the certificate from manufacturer & GE shall verify certificates from the issuing agency. The contractor shall procure & install module and cells of the same Indian manufacturer the department reserve the right to inspect the manufacturing facility of OEM during the process of manufacturing of cells and modules. 2. Solar Module should have high conversional efficiency of minimum 17.0% each module and four Sqmm UV resistant cable approx 1.2m length and terminated with connectors MC4 compatible connectors. Glass with anti reflective coating, excellent performance in low light, torsion and corrosion resistant with anodized aluminum frame. 3. Solar PV modules shall have Warranty for a minimum period of 10 years against all material/manufacturing defects and workmanship, inspection & testing. PV Modules shall be warranted for their output Peak Watt capacity of solar plant i.e. 1MW which should not be less that 90% at the end of 10 years and 80% at the end of 25 years from the date of successful commissioning. The warranty from manufacturer (OEM) shall be obtained by the contractor in original for a period of not less than 10 years. The contractor shall submit the warranty to GE on non-judicial stamp paper of the appropriate value for the enforceable warranty of SPV modules. For the purpose of giving this warranty, the contractor may enter into suitable MOU with the indigenous manufacturer. GE shall verify the warranty and the date of its validity & shall convey its acceptance in writing.

4. Each PV module must use a RF identification tag (RFID), which must contain following information :- (i) Name of the manufacturer of PV modules & Solar cells. (Indigenously made). (ii) Month and year of the manufacture (Separately for solar cell and modules). (iii) Country of origin (Separately for solar cell and module). (Made in INDIA only). (iv) I-V curve for the module. (v) Peak Wattage, Im, Vm and FF for the module, also Unique serial no and Model No of the module. (vi) Date and year of obtaining IEC PV module qualification certificate. (vii) Name of the test lab issuing IEC certificate. (viii) Other relevant information on traceability of solar cells and modules as per BIS approved specification.

Design, Supply, fixing and fabricate modules mounting structure(for 1 MW Solar power Plant) seasonal tilt type made of hot formed hollow steel section as per IS 4923 : 2017 & designed as per IS 800 :2007 & structure member should be hot dipped galvanized mild steel with coating not less than 85 microns and suitable to withstand wind speed upto 170km/hr and electrolytically compatible channels, bracing, purlins of any size, electromagnetic washers, nuts, bolts including cutting, drilling etc. The design should be as per IS code and suitable for the wind speed (as per Wind Zone or 170 km/hr which is higher, with correction of wind load at solar panel installation height), sun light, seasonal variation and climatic condition of the plant location. . The design life should be more than 25 years and grade of steel should be YST310. Properties of RHS will conform to IS 4923 : 2017. HDG Fasteners of 4.6 grade and 8.8 grade for structure. The module mounting structure should be suitable for easy removing and refixing / replacing of PV modules of the Solar Plant. All MMS, foundation & fixing arrangement shall be according to the design and drawings, duly vetted by any IIT/NIT/Govt. Engineering College & approved from Accepting Officer. Each structure should have angle of inclination as per the site conditions to optimize the maximum power generation in a year and provisions for Tilting of solar panels for seasonal variation. However to accommodate more capacity the angle of inclination may be reduced/ increased until the plant meets the specified performance power generation requirement of 1MW.The bidder shall carryout and submit design of foundation for fixing of modules mounting structure (MMS) along with design calculations, detailed structural & architectural drawings, duly vetted by any IIT/NIT/Govt. Engineering college & shall be got approved from Accepting Officer including material & labour for construction of necessary RCC foundation ( Design mix, reinforcement, necessary formwork, MS plate & including all required MS Bolts, nuts etc. complete) and associated work ( Boring, excavation, cutting, grounding, disposing of excavated material etc. complete) as per the approved design & drawings.

Note :- (i) Structural material shall be corrosion resistant and electrolytically compatible with the materials used in the module frame, Its fasteners, nuts and bolts. Necessary protection towards rusting needs to be provided either by coating or anodization. (ii) MMS design & foundation design should be as per relevant IS code and shall be supported with design software reports & design calculations duly vetted by any IIT/NIT/Govt Engg college and shall be submitted for the approval of the Accepting Officer along with loading calculation sheet. (iii) The MMS structures and steel shall be as per latest IS 2062:2011 and galvanization of the mounting structure shall be in compliance of latest IS 4759. (iv) The fasteners used should be made of stainless steel of grade SS316. The array structure shall be so designed that it will occupy minimum space without sacrificing the output from the SPV panels.

(v) MMS shall have to be adequately protected from atmosphere and weather prevailing in the area. (vi) Foundation of MMS structure shall be designed for all load combinations as per relevant Indian Standard based on soil testing done by the contractor. (viii) Module Ground Clearance shall be as per latest MNRE guidelines & considering highest flood level in the area, minimum ground clearance of one meter shall be provided for solar panels in MMS structure. Note for items 35 & 36 :- Within one month of placing of work order No 1. The contractor will submit a detailed project Report of their scheme & planning for the production of 1 MW of power. In detailed project report, the bidder shall outline the various issues pertaining to the project and various type of materials to be used & will submit their action plan & CPM chart for effective & timely execution of the project.

CENTRAL INVERTER (POWER CONDITIONING UNIT) DC TO AC : Supplying, installing, testing and commissioning of Central Inverter / PCU, DC to AC (indoor Type) of capacity 1 X 500KW AC or next higher side capacity suitable for 1 MW AC inputs with 4 (+/-) load each with SCADA capabilities as specified house in OEM provided complete. Note(A): 1. Central inverter Unit / PCU should be associated control and protection devices integrated (grid tied) to convert DC power into 3 phase AC voltage, alongwith grid synchronizing facility, made up of 2.00 mm CRCA sheet, cubical floor mounted with double hinged doors with locking arrangment, bus bars with bus bar chambers, cable chambers, provisions for cable entry and exit, prefoundation etc including PCC work complete all as specified and as directed. Central inverter Unit / PCU should be comprising of following :- (a) All the equipment and accessories installed in panel should be in seprate compartments. (b)Maximum input voltage 1000 V DC. (c) Humidity 15% to 95%, non-condensing. (d) Enclosure (type) IP 22 ( Indoor rated)/ IP 42 (Outdoor rated). (e) Maximum noise level 60 dB DC injection less than .5% of nominal load current 60 db. (f) The combined KVA rating of all the PCUs shall not be less than 750 kVA. (g) The inverter supplied shall have minimum of 10% additional DC input capacity.

(h) Incomer : The inverter inputs suitable as per site requirement shall be provided with PV rated DC fuses suitable for DC voltage upto 1000 Volt and integrated DC isolator 1200 Amp for easy operation including necessary protection as recommended by manufacturer. (j) Outgoing: (i) MPPT Central inverter not less than 500 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 - voltages 300 Volt AC(+15% to -10%) 3 Phase 50 Hz, Peak Effficiency > 98%, THD < 3% , Temp range -10°C to +55°C power factor Control range > 0.95 lead or lag including all measuring meters complete - 01 Set (ii) ACB 1250 Amps capacity, 3 pole, 50 KA, 440 Volt 50 HZ draw out type breaking capacity 50 KA MICROPROCESSOR protection based with overlead, short circuit, earth fault and instantaneous over current. (k) Protection unit complete with digital meters all as per specified and directed - 01 No. (l) Complete wiring of the panel carried out with appropriate size of copper conductor PVC insulated multistranded cable and all the connection between Inverter and MCCB will be done with suitable size of single core PVC insulated with multi stranded copper cable. (m) Air cooling system complete with blower motor etc of suitable Nos & capacity as per manufacturer designs.

Note(B)- 1. PCU/inverter front panel shall be provided with display (LCD or equivalent) to monitor but not limited to the following: *DC power input, *DC input voltage, *DC current, *AC power output, *AC voltage (all the 3 phases and line), *AC current (all the 3 phases and line), *Power factor. 2. PCU shall conform to the following standards and appropriately certified by the labs: *Efficiency measurement :IEC 61683 *Environmental testing: IEC 60068-2 or IEC 62093 *EMC, Harmonics, etc.: IEC 60068-2 or IEC 62093 *Electrical safety:IEC 61000 series- relevant parts Note- All the Equipment and accossories installed in panel should be in seprate compartments. Anti-islanding (Protection against islanding of grid). The PCU shall have anti islanding protection. (IEEE 1547/UL 1741/ equivalent BIS standard) IEC 62116 Nominal Output frequency 50/60 Hz. (Inverter to follow grid frequency upto +/- 3% of the nominal output frequency during normal operation). NOTE (C) : The Inverter (PCU) shall be warranted for minimum 5 years against all material / manufacturing defects and workmanship after date of completion of Phase - I work.

STEP UP TRANSFORMER UNIT (240 V - 400 V /33 KV) Supplying, installation, testing and commissioning outdoor type step up power transformer (Inverter duty for solar application) with copper winding having continuous rating of 1250 KVA, 0.240 KV/33KV 3-Phase (or nearest size on higher side), 50Hz, vector group YYD-11 or as per recommendation of inverter manufacturer having ONAN Off-load T/C, Z=5%,Tap changer arrangement on HV side complete with protection accessories as latest IE & IS rule. The tapping to be provided for variation of HV voltage from +5% to -5% in five steps of 2.5% each. oil immersed & filled up to desired level ,naturally cooled with externally cooling tubes core type delta connected on HV side and star connected on LV side in a accordance with vector symbol YYD-11 or as per recommendation of inverter manufacturer with neutral brought on secondary LV side.The transformer shall be complete with standard fittings all as specified and confirming to IS:335 of 1983 for oil and IS: 2026 or as per latest amendments for transformer on suitable size of PCC platform and including comprising of following:-

(a) One cable box on LV side (secondary side) consisting of 06 nos of porcelain bushing with bushing rods complete with nut,washers,cable gland etc. (b) Oil conservator tank with filter type drain valve and oil level guage & bucholz relay with alarm trip contact and shut off valves. (c) Dehydration breather assy with first fill of dehydrating agent . (d) Winding temperature indicator with alarm and trip contacts and explosion vent. (e) Thermometer pocket on tank cover. (f) Dial type thermometer vapour pressure having range 0-120 degree C with max reading pointer max temp indicator and resetting device with alarm and trip contacts. (g) Rating plate with terminal marking. (h) 02 earthing terminal on tank and cover for fixing earth strip of size 32x6mm. (i) Oil level gauge and oil drain filter valve. (j) Lifting hook. (k) Oil filler hole with cap /plug with connection complete. (l) Air relief valve plug. (m) Detachable rollers -04 Nos (n) Extra bushing for Neutral out side the cable box for independent earthing for neutral earth. (o) First fill of fresh transformer oil confirming to relevant IS and tested up to 40 KV die electric strength.

Note: (a) Transformer shall be compatible with SCADA system. (b) The erection of transformer shall be done under the supervision of manufacture auth rep and certificate in this regard shall be submitted by contractor duly signed by rep of manufacturer. (c) Plinth for Transformer including 40mm to 100mm graded stone metal aggregate 1.5 Mtr wide and upto 3 Mtr deep around Transformer plinth with and including slant slot for accommodating 150mm dia pipe on both LT & HT side with clamping arrangement of size and specification as per manufacturers instructions shown on drawings and as directed by Engineer-in - Charge complete shall be deemed to be included in the unit rate quoted by contractor. (d) chain link fencing gate shall be measured & paid separately. (e) Factory inspection of transformer shall be carried out by Rep of Accepting Officer, Contractor has to intimate tha same well in advance, cost of same shall be deemed to be included in quoted unit rates.

STRING COMBINER BOX (SCB / SCU) : Supply, installing, testing & comissioning of Array Junction Box and six channels string combing box not less than 24 in 1 out, with 15 Amp fuse on positive side, 315 Amp DC disconnector switch (06 Nos) and six channels string combing box not less than 12 in 1 out, with 15 Amp fuse on positive side, 150 Amp DC disconnector switch (02 Nos).Weather proof, outdoor installation, shaded, UV resistant, glass fibre reinforced plastic, self extinguishing, halogen free, IP-65 (IEC 60529), Voltage grade 1100V with earthing stud with self locking door handle, for mounting on rail or cage clamp type suitable for conductor sizes upto 185 mm² with no. of cable inlet and outlet as per requirement. 1000V DC, with surge Protection device (SPD), over voltage proction & earthing as per relevent standerd. Facility for manually operated switch.

Note:- Current-198 A and voltage 760 V each SCB, complete with all control cable connecting & all as specified and as directed. The Junction boxes shall have suitable arrangement of followings: (i) Strings are required to be connected to the busbar through individual fuses. Provide arrangement for disconnection for each of the groups. (ii) Provide a test point for each subgroup for quick fault location & to provide group array isolation. (iii) Each array junction box will have suitable by pass & reverse blocking diodes for maximum DC blocking voltage of 1000V with suitable arrangement for its connection. Reverse blocking & by-pass diodes shall work for temperature extreames & shall have efficiency of 99.98% conformed by appropriate IEC standard.

Supply and installation of branch, MC4 Male/Female connectors set compatible with module connectors with min of IP66 rating and design with suitable lugs for 6 sqmm cable complete all specified and directed.

Design, Supply, install, laying , testing and commissioning of annealed single copper DC String cable of 1 C x 6 Sqmm Solar grade, UV resistant 1.5 kV rated DC cables with electron beam XLPO insulation confirming to IEC 60754-1 & IEC 60754-2, IEC 60332-1, IEC 60332-3-24., IEC 61034. Temperature range (- 40 to +120° C) including HDPE pipe for cable protection, lugs, nails, cable ties, termination etc., complete all as specified and direicted. Average energy loss in DC cabling shll be ˂ 1.5% from solar panel to SMU. Note :- Excavation ,removal ,returning filling works are included in this item and no extra payment will be made to the contractor on this account.

Design, Supply, install, laying, testing and commissioning of annealed single copper DC String cable of 1 C x 70 Sqmm Solar grade, UV resistant 1.5 kV rated DC cables with electron beam XLPO insulation confirming to IEC 60754-1 & IEC 60754-2, IEC 60332-1, IEC 60332-3-24., IEC 61034. Temperature range (- 40 to +120° C) including DWC, HDPE pipe for cable protection including lugs, nails, cable ties, termination etc., complete all as specified and direicted. Average energy loss in DC cabling shll be ˂ 1.5% with cable protection briks/tiles complete all as directed from SMU to inverter. Note :- Excavation ,removal ,returning filling works are included in this item and no extra payment will be made to the contractor on this account.

Design, Supply, laying in duct/trenches/DWC, testing and installation of power cable from Inverterl to transformer of XLPE insulated 1C x 300 sq mm, 1.1KV AC copper cable as per relevant IS with cable tray arrangment from inverter to tranformer including HDPE pipe for cable protection including lugs , cable termination, complete all specified and directed Note :- Excavation ,removal ,returning filling works are included in this item and no extra payment will be made to the contractor on this account.

Supply, Install, testing and commissionning with PVC conduits of Data monitoring system communication cable RS 485 {screen twested} complete all specified and directed. Note :- Excavation ,removal ,returning filling works are included in this item and no extra payment will be made to the contractor on this account.

Supply, install, testing and commissioning of Inveter communication Shielded CAT6 cables complete all as specified and directed. Note :- Excavation ,removal ,returning filling works and protection pipe are included in this item and no extra payment will be made to the contractor on this account.

Design, Supply, install, testing and commissioning of Solar Observatory system or Weather Station complete all as specified and directed including consisting of following:- 1. Pyranometers: 1 2. Rain Guage: 1 3. Module Temp Sensor: 4 4. Ultrasonic Anemometer: 1 5. Temp & relative Humidity Meter: 1 6. Solar Panel (35 W) + Battery Bank: 1 7. Data Logger: 1 Note : All data shall be recorded chronologically date wise. The data file shall be MS Excel compatible. The data logger shall have internal reliable battery backup to record all sorts of data simultaneously round the clock. All data shall be stored in a common work sheet chronologically. Representation of monitored data shall be in graphics mode and/or in tabulation form. All instantaneous data can be shown in the Computer Screen.

Design, supply, installation, testing and commissioning of on grid Data Acquistition/Plant monitoring system (SCADA)suitable for 3 Phase, 415V, 50Hz, AC power string inverter with all protection & controlling as per specifications complete etc as per requirement with an overall efficiency of not less than 98% (with inbuilt or external data logging device & on line portal log-in ID & password) & one PC with intel i5 processor, 2TB HDD, 4GB RAM, 19'' LED monitor, preloaded with Window10 & MS Office, one all-in-one printer suitable for A-4 size papers (black and white). The following parameters (i) to (xxiii) should be accessible via operating interface display in real time separately for solar power plant. i. AC Voltage ii. AC Out put current iii. Output power iv. Power factor v. DC Input Voltage vi. DC Input Current vii. Time Active viii Time Disabled ix. Time Idle

x. Power produced xi. Protective function limits (viz-AC Over Voltage, AC Under voltage, Over frequency) xii. All major parameters available on the digital bus and logging facility for energy auditing through the internal microprocessor and read on the digital front panel at any time and logging facility (the current values, previous values for up to a month and the average values) should be made available for energy auditing thourgh the internal microprocessor & should be read on the digital front panel. xiii. PV array energy production: Digital Energy Meters to log the actual value of AC/DC voltage, Current and Energy gererated by the PV system provided. Energy meter along wiht CT/PT should be of 0.5 accuracy class. xiv. Computerized DC String/ Array monitoring and AC output monitoring shall be provided as part of the inverter and/or monitoring shall be provided as part of the inverter and /or string/array combiner box or separately.

Design, Supply, install, testing and commissioning of 5 kVA UPS with battery bank for 60 minutes backup at 100 % load as per design & specifications for Solar System critical components, Industrial type Onine UPS with static switches for bypass complete all as specified and directed.

Design, Supply, install, testing and commissioning of UPS distribution board of Floor Mounted UPS DB, indication lamp as per site conditions. (a) 1 x 32 A DP MCB with 100mA ELCB main incomer with energy meter (b) 4 x 10A DP MCB (c) 4 x 6A SPN MCB

M&L Earthing with copper earth plate 600mm x 600mm x 3.15mm thick, burried directly in ground (earth pit not less than 2.25 metre deep below normal ground level) with top edge of the plate not less than 1.5 metre below normal ground level connected to copper earth strip 20x3mm by means of bolts, nuts check nuts and washers of galvanized iron or steel with protection pipe of GI, light grade 40mm bore, watering pipe 20mm bore of GI medium grade, earth plate surrounded by alternate layer of coal dust and common salt 15 cm thick each layer all as per electrical plate No 3 of SSR Part-I and connected to earthing test point all as specified or indicated and testing on completion including funnel with wire mesh, earthing chamber with PCC 1:2:4 type B-1 using 20mm graded stone aggregate, 80 mm thick precast RCC (1:1.5:3) type A-1 cover duly reinforced with XPM (weight not less than 3 kg/sqm) and frame including all excavation and earth work etc. all as specified. Note : 1. Earth chamber shall be constructed at least 1.50 metre away from the top of earth electrode, the earth pit and pipe for watering shall be provided in slanting manner. 2. Cost of 7.5m length of copper strip & GI protection pipe included in the rate of this item. Extra length shall be measured and paid separately. 3. Earth pits for earth of transformer, SF6 breaker, Inverter, SCADA, Weather comunication system, UPS ect.

M&L Earthing with GI earth plate 600mm x 600mm x 6.00mm thick, burried directly in ground (earth pit not less than 2.25 metre deep below normal ground level) with top edge of the plate not less than 1.5 metre below normal ground level connected to GI strip 32x6mm by means of bolts, nuts check nuts and washers of galvanized iron or steel with protection pipe of GI, light grade 40mm bore, watering pipe 20mm bore of GI medium grade, earth plate surrounded by alternate layer of coal dust and common salt 15 cm thick each layer all as per electrical plate No 3 of SSR Part-I and connected to earthing test point all as specified or indicated and testing on completion including funnel with wire mesh, earthing chamber with PCC 1:2:4 type B-1 using 20mm graded stone aggregate, 80 mm thick precast RCC (1:1.5:3) type A-1 cover duly reinforced with XPM (weight not less than 3 kg/sqm) and frame including all excavation and earth work etc. all as specified. Note : 1. Earth chamber shall be constructed at least 1.50 metre away from the top of earth electrode, the earth pit and pipe for watering shall be provided in slanting manner. 2. Cost of 7.5m length of GI strip & GI protection pipe included in the rate of this item. Extra length shall be measured and paid separately. 3. The duble earthing of array structure (MMS), SMU, LT Panels, street light poles etc. will be provided through a bus arrangement from their respective earth pits.

Design, Supply, laying, testing and commissioning of 20 mm X 3 mm flat copper earthing strip as per applicable standards

Design, supply, laying, testing and commissioning of of 32 mm X 6 mm GI earth strip as per applicable standards

Lightning Protection for PV Array: Design, supply & fix Lightning Arrestor of required number of suitable Early Streamer Emission (ESE) lightning arrestors installed in the array field. Lightning arrestors/surge arrestors shall conform to IEC 60099-4 or IS:3070 except to the extent modified in the specifications. Arrestors shall be of hermetically sealed units, self-supporting construction, suitable for mounting on lattice type support structures. The air terminal is Early Streamer Emission (E.S.E.) type which shall be fixed at the top of a GI elevation pole with base so as be at least 2 meters above the structure to be protected. Its height above roof level would be dependent on the level of protection and the protection radii required. The air terminal should be working on the principle of early streamer emission using non-radioactve technology, neeeding no external power source. The air terminal should be capable of racking the lightning stroke 60 micro seconds earlier as compare to passive lightning rod. Minimum area of 160m x 100m to be covered for each job.

The air terminal is of copper rod and it has qualified diameter to resist high values of lightning currents.Roof connectin pipe should be capable of withstand in lightning strikes having dimension 50mm ID and 60mm OD. The terminal adaptor having inner dia 60mm OD. Note: 1. Cost of all equipments, copper strip upto earth test point etc are included in this item. 2. The cost of sufficient copper earthing(with plate size 60cm x 60cm x 3mm) for lightning protection is included in this item and no extra payment will be made to the contractor on this account.

Supply, install and testing electric motor single phase 230 V , AC ,50 Hz, driven mono block pump set not less than 1 HP having appropriate discharge and head for module washing system including necessary PCC foundation recommendation by manufacturer complete all as specified and directed

Auxllary Transformer Unit (300V-415V) Supply, installation, testing and commissioining outddor type auxiliary transformer with copper winding having continuous rating of 20 KVA, 3 phase, 50 Hz (+5%) complete with protection acessaries as per latest IE & IS rules. The transformer should be ONAN, mounted on wheels with natural brought on secondary LV side with first full of transformer oil confirming to relevent IS and tested upto 40 KV die electric strenght with standerd fitting as per IS-2026 on suitable size of PCC platform complete all as directed.

Supply and install single phase hi wall split units indoor/outdoor complete with cordless remote control unit and with in built air ioniser and Plasma filter for better indoor air quality with minimum 5 star rating and EER 3.2 capacity 2.0 TR and all as directed.

Supply and fix single pole and neutral enclosure with a two pin and socket complete with one single pole MCB 240 volts, 20 AMP.

S&F Wall mouunted indoor Voltage Stabilizer automatic operation single phase and disigned for input variation between 170 V to 250 Volt with output voltage stabilized at 230 V with accuracy of + 2.5% and of capacity 5 KVA.

M&L All necessary permissions for evacuating the 01 MWp solar power with the existing 33/11 kV consumer substations located in Mathura mil stn, system shall be the responsibility of contractor. This include necessary infrastructure including metering arrangement for import/export consumption and synchronizing at DISCOM substaiton with CTs &PTs metering cubicle and check meter etc.,, harmonic stabilisation within the limits of Central Electrical Authority (CEA) and necessary statutory approvals from DISCOM/UPERC and various other state agencies as required. Note:-The unit rate quoted is deemed to be inclusive of this aspect and no claim whatsoever shall be entertained at later stage

M& L for provision of fire stand of suitable size made out of MS angle iron/channel including PCC and brickwork for making plat from of and painting with two coats of synthetic red enameled paint over a coat of red oxide primer and writing “FIRE POINT” with white enameled paint as per standard size of letters and including the following:- (i) Galvanised MS bucket 14 lts capcity -04 Nos (ii) Fire extinguisher dry powder type (ABC type) 10Kg -04 Nos (iii) Fire beater -03Nos (iv) Fire hook – 03 Nos

Material and labour for lightening arrestor expusion type complete with all fitting, transmission class discharge capacity 65 Kilo Amps 33KV volts complete all as specified and directed.

Material and labour for hardcore of gauge n exc 40mm, deposited, spread and leveled in layers n exc 15cm thick, watered and ramme to a true surface with broken stone or boulders complete all as specified and directed.

PHASE II ( 60 MONTHS OF COMPREHENSIVE MAINTENANCE, MANNING AND OPERATION)

Outsourcing of services for operation and comprehensive maintenance works for Five (05 ) years (after date of completion of phase-I works) to ensure maximum solar power generation. Works for two shifts as specified for all days including Sundays/ Holidays complete for 01 MW Solar Energy Plant installation , SCADA system including cleaning of solar PV modules, ensuring the serviceability and functionality of PV modules, LT/ HT lines, Panels, transformer, GODs, insulators, string inverters etc, securing all equipments/ materials against damage, serviceability of SCADA system, taking printout of all the data from SCADA once daily installed under Phase I complete all as specified with following manpower : (a) One No. Engineer ( Minimum Diploma Holder in Electrical or Electronics ) and One No. trained Electrician(Min ITI) and 02 Nos. Helpers in first shift (0600 hrs to 1400). attending / monitoring the breakdown and preventive maintenance (b) One No. Engineer ( Minimum Diploma Holder in Electrical or Electronics) and Two Nos. Helpers for second shift (1400 hrs to 2200 hrs) Notes: (A) 1. The contractor will enter into an MOU with the OEM for provideing their manpower for 5 years maintance and operation of the solar plant. 2. The Engineer must have Diploma certificate in Electricals or Electronics, the electrician having and experience in operation & maintenance of solar power plant, familiar with SCADA operating system, weathering monitoring system , HT/ LT Installation and secuirty and safety complete. 3. The unit rate quoted includes repair and maintenance of Solar Plant along with spare parts as required. The Electrician and the helper shall carry out the below described preventive maintenance and maintain proper log sheets of the works carried out.

4. Servicing of all Solar equipments, HT & LT control system, Transformers ,weather monitoring equipments , SCADA system etc all as per OEM recomendation. 5. Everay day cleaning of Solar PV modules by washing plants, sprays, brushes, tools and plants, any washing solutions as per OEM reccomendations complete. 6. Checking ABT meter reading and recording in log book as per instruction given by Engr-in-Charge. 7. The Engineer/ Electrician shall submit reports in soft / hard copy format as required by the Engineer in Charge. 8. Safe, security of all E&M equipments, solar panels,T&P, Sub Stn complete. 9. Area cleaning removing of grasses, bushes etc as per the instruction of Engineer-in-Charge. Note (B): All stationery, T&P , minor items required to maintain the installations in a presentable manner and always keep in 100 % functionable condition and operating and maintenence manual, spares list, periodical mainenance chart / manual, lay out diagram of solar Plant and connected Eqpt display board and Shock treatment chart with drawing duly framed shall be provided by the contractor Note(C) : The unit rate quoted for item No. 64.00 to 64.02 shall be deemed to be included for all the provisions mentioned in paras and notes here-in-before and as specifed in Schedule 'A' notes & particular specification . Note (D) :- The contractor while quoting rate shall take into account for EPF, ESIC, Bonus, Overhead Profit, LWC and GST to be paid at applicable rates alongwith payment of minimum wages to the personnel employed at worksite into this item only. Contractor shall ascertain & consider above mentioned contributions while quoting & nothing extra shall be admissible to the contractor on this account.

BHASKAR JYOTI (INDIA) (OPC) PRIVATE LIMITED

M/s godara infratech and power industries

Subhash Infraengineers Pvt. Ltd.

Nexus Infratech

Elcomponics Technologies India Private Limited

Phoenix Infra