PROVISION OF GROUND BASED SOLAR POWER GENERATION 01 MW CAPACITY AT ITARANA ALWAR

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 "External water supply" 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 "External Electrification" 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 "Sewage Disposal" 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 "Area Drainage" 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 "EARTH WORK" 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 the Contractor for Schedule `A' Part-IX(rate against Srl No.10.00 to 59.02 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.

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 16 A, C- curve

S&F LED solar street light 40 watt IP 65 Protection including steel tubular swaged (MS) pole with CI based plate and finial including foundation coping all as directed by engr-in-charge. Production Description Product code NEBSSL20DC(Twin ligh) Lamp wattage 20W+20W Luminous flux 1900-2000Im Despersion angle 120 Degree colour White power factor > 0.9 Panel 120 watts solar panel pole height 12 feet from ground level Pole material MS 2.5"diameter Battery make Amaron quanta/Exide Battery type SMF (Sealed maintenance) Battery power 100 AH Battery backup 12 Hour Solar system D2D (dusk to Dawn) LED Compliance RoHS, CE Color Temperture 6500-7000K Colour rendering Index (RI) > 75 Lumens per watt 95-100 Im/W Driver Protections Short circuit & over voltage LED Type CoB (chip on board) IP Rating IP 65 Operating Temperature -20 to 60 degree celcius

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, 31 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 for submain wiring along with earth wire drown through PVC case & caping for split type A/Cs with FRLS PVC insulated, unsheathed multi stranded copper single core cable of size 2 x 6.0 sqmm and 1 x 6 sqmm for earth wire all as directed

Suuply, install and testing of CCTV Camera around fencing and solar power genearation building. Description of item as under :- 8ch dvr cp plus - 01 nos 2.4mp cp plus camera - 05 nos Hdd 4tb - 01 nos Smps 12/volt - 01 nos 3+1 wire - 02 nos including other accessories and installation all as specified & directed. Note : CCTV Camera wire and connected accessories and deemed included in the qouted rate of this item

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 two 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.

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 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 22 & 23 :- 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.

Design, Supply, installation, testing and commissioning of grid tied 3 phase inverter outdoor type of with minimum IP 65 rating, with minimum 60kW AC output at 50°C ambient temperature. Minimum European effifiency of the inverter shall be 98% load as per IEC 61683 standard for measuring efficiency. Maximum DC input voltage shall be 1000 V and inverter supplied shall have upto 10% additional DC input capacity. (Array to Inverter Ratio 1:1), 3 phase AC Nominal Output voltage 415 V (with ± 10% range), Frequency 50Hz ( ± 10% range), PF at raed outpur capacity : 1 (with range from 0.8 lag to 0.8lead), Total lTHD : ˂3%, Operating temperature range :- 20°C to +60°C. All inverters should consist of associated control, protection and data logging devices and remote monitoring hardware and compatible with software used for string level monitoring. all as specified and as directed. Other imporant features / protection required in the inverter are as under :- (i) Automatic morning wake-up and nightly shutdown. (ii) Mains (Grid) over-under voltage and frequency protection. (iii) Galvanic isolation and fool proof protection against ISLANDING.

(iv) Included authentic tracking of the solar arrays maximum power operation voltage (MPPT). (v) Array ground fault defection. (vi) LCD and and Piezoelectric keypad operator interface Menu driven. (vii) Automatic fault conditions reset for all parameter like voltage, grequency and / or black out. (viii) MOV type surge arrester on AC and DC terminals for over voltage ptotection from lightning - induced surges. (ix) Provision for input and output isolation. (x) Inverter shall be installed on GI stand made by the angle size 50mm x 50mm x6mm. Structure burried in ground and shall be 450mm above ground level. Grid Connectivity : Relevant CERC/RERC regulations and grid code as amended and revised from time to time shall be complied. Inverter shall adjust the voltage & frequency levels to suit the Grid.

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 with PVC conduits, lugs, nails, cable ties, termination etc., 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) complete all as specified and direicted. Average energy loss in DC cabling shll be ˂ 1.5% from solar panel to inverter.

Design, supply, install, laying with conduits, lugs, nails, cable ties, termination etc., testing and commissioning of PVC insultated copper cable of 1C X 6 Sqmm earthing confirming to IEC and IS standard

Design, Supply, install, laying with PVC conduits, lugs, nails, cable ties, termination etc., testing and commissioning of AC copper cable of 4 C x 16 Sqmm from inverters to AC pannels as per inverter and panel design, UV resistant 1.1 kV rated, PVC/XLPE insultation confirming to IEC and IS standards, Temperature range (-40 to + 120° C) complete all as specified and directed.

Design, Supply, laying and duct/trenches/pipe with necessary lugs, cable trmination kits, testing and installation of power cable from AC panel to main LT panel of XLPE insulated 3.5C X 300 sq mm, 1.1 kV Aluminium Armoured LT cable as per relevant IS complete all as specified and directed.

Design, Supply, laying in duct/trenches/pipe with necessary lugs, cable termination, testing and installationo of power cable from main LT panel to transformer of XLPE insulated 1C x 300 sq mm, 1.1KV Aluminium Armoured LT cable as per relevant IS complete all specified and directed

Supply, Install, testing and commissionning of Data monitoring system communication cable RS 485 {screen twested} complete all specified and directed.

Supply, install, testing and commissioning of Inveter communication Shielded CAT6 cables complete all as specified and directed.

(B) Design, supply, installation, testing and commissioning of weather and vermin proof outdoor type LT Panel factory made, made front & back openable, double door type, CPRI approved fabricated out of 3.15 mm thick CRCA (cold rolled closed Annealed cell) sheet compartmentalized design not less than 1.8m x 1.6m x0.75m including mild steel channel frame of ISMC 75 at the base of panel only for grouting purpose, and grouted in M-20 grade concrete (Design Mix) using 20 mm graded stone aggregate, duly epoxy poweder coated, complete with heat shrink insulated aluminium bus bar of 1200 Amps rating 4 Nos, including all connections with aluminium strips. Pillar box sall be provide with danger notice plate with skull & bone sign, PVC gasketed and sealed, making all incoming and out going electrical cable connections with new lugs glands to be provided at cable entriese, including angle iron support 50x50x6 mm with 50cm height from gouund level at the base of panel complete all as specified and as directed. Each panel shall be comprising of following aceessories:-

Supply, installation testing and commossioning of outdoor type stepup transformer converter duty type low losses as per ECBC of 1250 KVA, 0.430/11 KV, 3 PHASE, 50 HZ, ONAN cooled oil immersed copper wound outdoor type step-up transformer complete with first filling of IS: 335 ISI marked filtered & dehydrated transformer oil and other standard fittings / accessories and 5 position off circuit tap changer (tapping range ± 5% in steps of 2.5% each) with vector group Dyn-11 or as per inverter supplier recommendations, suitable for feeding supply generated from solar power plant to 11 KV VCB panel. Including following items :-

HV Cable Box (Without Cable Glands) LV Cable Box (Without Cable Glands) Marshalling Box (having TTB Only ) all as specified and directed (i) Buchholz Relay with alarm and trip contact and shut off valves. (ii) Oil temperature indicator 150 mm dia with alarm and trip contact. (iii) Winding temperature indicator with alarm and trip contacts. (iv) Marshalling box 200 TB (MK) -03 Nos (v) Magnetic oil level gauge. (vi) Pressure release valve (PRV) with trip contacts.

(vii) Conservator with oil filling hole with cap and drain plug and within built in diaphragm to avoid direct air contact with transformer oil. (viii) Oil level indicator with minimum level marking. (ix) The thermometer pockets with thermometer. Note:- Transformer yard should be properly maintained. Yard should be shrubs/ grass free and also 20 mm stone aggregate properly laid. (x) Silica gel breather (xi) Air Release plug. (xii) Lifting Lugs

(xiii) Earthing terminals (xiv) Bi-directional Rollers (xv) Anodized aluminum rating and diagram plate. (xvi) Top filter valve (xvii) oil drain pit of suitable size Note :- (i) The erection, installation of transformer shall be done under the supervision of manufacturers auth rep & certificated to this office shall be submitted by contractor duly signed by auty rep of manufacturer & Engineer-in-Charge.

Design, supply, installation, testing and commissioning of 36 kV rated, 630 Amps, 20 KA for 3 Sec HT vacuum circuit breaker panel at transformer outgoing conforming to IEC 62271-200, 25 KA for 1 Sec, LSC2B-PM class front accessed comprising of outdoor Vacuum Circuit Breaker as incomer consisting of the following:- (a) 630A continuous rated electrolytic copper bus bar, droppers and bus bars should be insulated with full system voltage sleeves (b) Trolly mounted horizontal racking in rack out and horizontal isolation, vacuum circuit breaker as per IEC 62271-100 so that the breaker rack in /out is done in a smooth manner. Vacuum circuit breaker should have three no resin encapsulated/ segregated vacuum bottles of the same manufacturer as of circuit breaker. The Vacuum Bottle should be type tested for 100 full short circuit operations. (c) Motorized spring charging mechanism with integral spring charging handle for manual spring charge. (d) Inter panel epoxy barrier to restrict arc propagation from one panel to another. (e) Cast resin Current Transformer 33 kV, 200-100/5A, core 1: class 0.5, 15 VA, Core 2: 5P10, 15 VA with metering and protection core including necessary control wiring.

(f) Accessories like local remote switch, breaker control switch (T-N-C), space heater with thermostat, DC & AC control circuit through MCB, indicating lamps for RYB, spring charge, DC supply healthy, breaker ON/OFF, breaker in SERVICE/TEST. (g) Multifunction meter with RS 485 port (h) Digital Ammeter and Digital Volt meter (j) Separate master trip Relay and anti pumping relay. (k) Comprehensive numerical protecting relay should have built-in interagted mimic compatible with IEC 6185 for directional and non directional O/C, E/F, U/V, O/V protection type having following additional facilities :- (i) Trip ckt supervision. (ii) Distribution recorder. (iii) Event log with date and time. (iv) Conformal coating for harsh environment. (v) Suitable to operate on 24 volts DC for auxiliary and control supply. (vi) Aux. Relay for Alarm & Trip - 3 Nos. (l) Panel should also have additional facilities :- (i) Continuous rated closing coil. (ii) Fully integral arc type tested (20 KA for 1 Sec) as per latest IEC 62271-200. (iii) Vacuum bottles should be tested for 100 full short circuit operations.. (iv) Manual closing/ tripping of CB with compartment door closed.

(v) The panel shall be provided with power pack battery back up for not less than 30 minutes. (vi) The Height of the HT section should atleast be of 1400mm for human safety during the internal arc creation. (vii) Breaker shall be provided with following contacts. (a) Auxiliary switch with 6NO+NC mounted on the draw out portion of the switchgear. (b) Position switches with 3 NO+1NC contacts for each position in SERVICE and TEST. The panel shall be SCADA Compatible system.

Design, Supply, install, testing and commissioning of Solar Observatory system or Weather Station complete all as specified and directed 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 Main distribution board Floor Mounted PDB with 1 x 63A, four pole main incomer with energy meter, indication lamps complete all as specified and directed with and including following outgoings :- (a) 1 x 25A TPN MCB (b) 2 x 63A TPN MCB (c) 4 x 10A TPN MCB (d) 4 x 6A DP MCB

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

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 body earth of transformer, 2 earth pits for neutral earthing, 2 earth pits for body earthing of LT and HT panels in a bus form).

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 100mm is 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. However cost of earthing will be paid separately to the contractor. 2. The cost of sufficient earthing for lightning protection is included in this item and no extra payment will be made to the contractor on this account.

Material and labour for HDPE/UPVC pipe including fittings and accessories not less than 50 mm inner bore dia as main and distribution network of appropriate size with UPVC stop valve, pressurised (30PSI) washing arrangement with extandable pipe not less than diagonal distance of module grid top for cleaning module surface of dust or any other foreign particles complete including supply install and testing electric motor three phase 415 V , AC ,50 Hz, driven mono block pump set not less than 5 HP having appropriate discharge and head for module washing system including necessary suction (from semi under ground sump) and discharge pipes complete all as specified and directed

Supply and fixing of fire fighting automation and signboards in buildings, foam type and CO2 fire extinguisher. Supply of LT (1.1kV) Rubber Mat, MV (11kV) Rubber Mat, discharge rods, Sand bucket with stand, 11kV Hand Gloves, First Aid Box and Shock Treatment Chart.

All necessary permissions for evacuating the 01 MWp solar power with the existing 33/11 kV consumer substations located in Alwar mil stn, system shall be the responsibility of contractor. This include necessary infrastructure including metering arrangement for import/export consumption 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/RERC and various other state agencies as required. The rate/amount quoted is deemed to be inclusive of this aspect and no claim whatsoever shall be entertained at later stage

M&L for Interlocking tiles 80 mm thick PVC moulded (Reflective type) coloured machine pressed precast concrete interlocking paver block any shape and size confirming to IS-15658-2006 , M-40 Grade with grey cement and pigment over and including 25mm thick sand cushioning laid over for 100 mm sub base thick cement concrete type D-2, 1:4:8 (using 40mm graded stone agg) complete all as specified and directed.

M&L precast Kerb stone of CM 1:2:4 type B-1 of size 300 x 300 x 150 mm jointed in CM 1:6 laid over PCC 1:4:8 (type D2) using 40 mm graded aggregate of 200 mm width including necessary excavation complete all as specified and directed.

M&L Factory made M40 Prestressed concrete post 150 x 140mm with both side groves 50x30mm for fixing PSC precast panels with 5mm Carbon wire strands 6 Nos (TyP) of 2.5m length in which 1.0m fix in PCC (1:4:8) below GL in 450x450x1.0m including excavation and removal of earth complete as specified

M&L Factory made PSC precast pannels M40 of size 2.1x0.3x0.05m with 3mm Carbon wire strands 4 Nos in each pannels fix in posts. Concrete strength should be of 20MPa on 7th day of Transfer of prestress complete as specified.

Material and Labour for Cement concrete (flexural concrete) of flexural strength 40 Kg/sqcm in field using 400 Kg of cement per Cum, 200 mm thick including necessary steel form work for laying in bays between joints and contraction, expansion joints/or between the two contraction joints laid over polythene film black 50 micron with 200 mm over lapping laid over 15 mm sand cushioning laid over 150mm thick (compacted thickness) WBM (in two layers each of 75mm compacted thickness and each layer to be rolled and consolidated separately) with granite trap or ballast stone of grading 2 (63mm to 45mm size) spread, rolled and consolidated to required gradient and camber with power roller exceeding 8 tonne & n exc 12 tonne over 200mm thick (spread thickness) soling (or sub base) with broken boulders or quarried stone, surface formed and rolled and consolidated to required gradient and camber with power road roller exceeding 8 tonne & n exc 10 tonne.complete sorrounded by dwarf wall builT in CM 1:6 over PCC 1:4:8 complete all as specified and as shown in Drg TD/2004/63 Sheet 1/1.

Material and Labour for Forming 12mm thick expansion joints filled with preformed bituminous filler and top 30mm primed and sealed with sealing compound grade 'A' for upto 230mm thick slab complete all as specified..

Material & Labour for Forming contraction (Dummy) joints 80mm deep 10mm wide, primed and filled with sealing compound grade 'A' complete all as specified.

M&L for Steel gate 5.45 m wide and 2.0 m high excluding wicket gate including RCC pillers , double leaf including foundation guide rails, stoppers two coatsof cement base paint to pillars and two coats of synthetic enamel paint over one coat of zinc chromate primer to steel surfaces including excavation & earth work in any type of soil etc complete all as specified and shown on drawing no TD/2004/13 sheet no 1/3 to 3/3

M&L 150mm dia hume pipe class NP-2, Culvert upto 6m wide laid over 100 mm thick PCC 1:4:8 including haunching, jointed with wing walls/abutments in CM 1:3 PCC coping 50 mm thick in CM 1:3:6 Type C-1, Brick masonry in CM 1:4 including necessary earth work, removal and returning and filling in any type of soil in wing walls/abutments (02 Nos) complete all as specified and shown on Drawing No TD/2004/51 Sheet 1/2 & 2/2

Supply, install, testing and commissioning of infoor type cubical wall mounted IP 43 LT distribution control panel board powder coated size 1.0x0.80x0.30 m made out of 2mm thick CRCA sheet dust and vermin proof suitable for operation on 3 phase, 4 wire, 50 Hz 415 volts and panel board should be front opening and locking arrangement complete including suitable bus bar internal wiring with 100 volts grade single core PVC copper conductor cables of suitable current carrying capacity and makng good all connection of incoming and outing cable by using copper lugs, including internal wiring complete comprising of the following accessories :- (a) Main Incoming MCB TPN 63 amps 415 volts - 01 No Outing :- (b) MCB SPN 32 amps 230 volts - 02 No (c) MCB 5-32 amps SP - 02 Noi (d) Directed on line (DOL) starter 2 HP capacity -01 No (e) Insulated aluminum strip for connection of MCCBs and other (f) Indicator lamp Red, Yellow and blue-01 set (for incoming indication and red and green for on off switch) (g) M&L making good all connection of incoming and outgoing cable by using any type of aluminium lugs and Brass gland.

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. 59.00, 59.01 & 59.02 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.

FRIZO INDIA PVT LTD

M/s godara infratech and power industries