PROVN OF SOLAR POWER PLANT AT AF STN SURATGARH

Amount

SCHEDULE `A' PART - I (Building Works) is not prepriced by MES and prepriced rates indicates 0.0 under column 6 signified this fact only.

Construction of SUB STATION BLDG complete all as specified and shown on drawings.

NOTE: Schedule ‘A’ Part II to XII under Ser No. 2.01 to 2.11 are Prepriced by MES.

Lump sum price worked out by the Contractor for “SITE CLEARANCE, EXCAVATION AND EARTH WORK” as listed in Schedule ‘A’ Part II

Lump sum price worked out by the Contractor for “INTERNAL ELECTRIFICATION" as listed in Schedule ‘A’ Part III

Lump sum price worked out by the Contractor for “INTERNAL WATER SUPPLY" as listed in Schedule ‘A’ Part IV

Lump sum price worked out by the Contractor for “PVC WATER TANK" as listed in Schedule ‘A’ Part V

Lump sum price worked out by the Contractor for “ROAD/PATH/CULVERT” as listed in Schedule ‘A’ Part VI

Lump sum price worked out by the Contractor for “EXTERNAL WATER SUPPLY ” as listed in Schedule ‘A’ Part VII

Lump sum price worked out by the Contractor for “EXTERNAL ELECTRIFICATION ” as listed in Schedule ‘A’ Part VIII

Lump sum price worked out by the Contractor for “SOLAR POWER PLANT” as listed in Schedule ‘A’ Part IX

Lump sum price worked out by the Contractor for “SEWAGE DISPOSAL ” as listed in Schedule ‘A’ PartI X

Lump sum price worked out by the Contractor for “AREA DRAINAGE” as listed in Schedule ‘A’ Part XI

Lump sum price worked out by the Contractor for “FENCING AND GATE” as listed in Schedule ‘A’ Part XII

SCHEDULE `A' PART - XIII MISC ITEMS is not prepriced by MES and prepriced rates indicates 0.0 under column 6 signified this fact only.

INTERNAL ELECTRIFICATION

S&F LED batten fitting, 20 watt, CDL, 230 Volts, 4 feet long , complete with all accssories internally pre wired and including connecting up to ceiling rose with 0.5 sqmm twin core copper flexible conductor cable incl LED lamp and mounting casing box 2 nos complete all as specified and directed.

S&F LED batten fitting 2 feet long, 10 watt,CDL 230 Volts , complete with all accssories internally pre wired and including connecting up to ceiling rose with 0.5 sqmm two core copper flexible conductor cable with mounting casing box 2 nos complete all as specified and directed.

S&F LED building security light 25 watt, 230V with lens and toughen glass top complete PF > 0.95 with all accessories and including connecting up to ceiling rose with 0.5 sqmm three core copper flexible conductor cable, One GI medium grade 20/25 mm dia bracket of total length 50 cm and fixed to wall with 2 Nos MS Clamp and fastener complete all as specified and directed.

PVC WATER TANK

Supply and fix rotational moulded polyethylene water storage tanks ( cylindrical vertical with closed top ) hoisted and fixed in position all as specified in SSR part-I ,7500 ltr capacity including, 20mm dia Ball brass valves, high pressure, with polyethylene float and fly nut complete, screwed for iron pipe or brass ferrule and complete all as specified and directed

EXTERNAL WATER SUPPLY

Supply and fixing Centrifugal Pumping set, electric driven, supply, install and testing complete of 3 HP driven centrifugal type with CI Casing , bronze impeller and Stainless steel shaft mounted on heavy duty bearings Suitable for continuous operation of rated capacity for 440 V , 3 Phase. 50 Hz complete all as specified and directed by Engr-in-Charge.

Supply and fixing Foot Valve conforming to IS 4038, 50 mm (2”) dia.

Drilling and tapping 100mm dia raising main DI line (In position) for branch connections with & including provision of suitable size ferrule and GI Nipple including necessary excavation & earth work for internal dia of pipe complete all as specified and directed by Engr-in Charge

Supply and fixing PVC air braided hose pipe 25mm dia.

Material and labour for construction of valve chamber of size 1000 x 1000 x 1000 mm internal dimension built in brick masonary on 15 cm thick PCC foundation (1 : 4 : 8) type D-2 using 40 mm graded stone aggregate over 100 mm thick hard core with brick work masonary in cement mortar 1:6 using pulverised fuel ash lime bricks and rendering in cement mortar 1: 4, 15 mm thick internally including exposed surfaces of external surfaces, MS cover made out of 3 mm thick MS sheet on angle iron framework made out of 40 x 40 x 3 mm duly embedded, PCC 1:2:4 type B-1 using 20 mm graded stone aggregate with hold fast made out of MS flat iron 25 x 6 mm x 300 mm long and PCC coping 40 mm thick 1:2:4 type B-1 using 20 mm graded stone aggregate with handle hinges with locking arrangement & applying two coats of synthetic enamel paint over a coat of red oxide primer to all exposed steel surfaces complete all as specified and directed by Engineer-in-Charge.

EXTERNAL ELECTRIC SUPPLY

Material and labour for cable route indicator showing "MES HT UG 11 KV" and route of cable with arrow (should be embossed or engraved) made of RCC in suitable shape and fixed in PCC block 1:3:6 type C-2 using 40mm graded aggregate including bricks works and excavation, size of route indicator 60cm x 30cmx 10cm, 30cm below ground level and 30cm above ground level to show clear indication of cable including painting the complete slab with red paint and making the engraved/embossed letters/arrow with white paint complete, all as specified and as directed.

M&L for brick protection with sub class 'B' brick for protection of UG cable

M&L for boring of holes 110 to 120mm dia bore under road, pavement, hardstanding crossing upto 1 mtr depth from the top of the surface by using trenchless technology using ultrasound technique and necessary machine to pass the 100 mm dia GI pipe for cable laying complete all as pecified and as directed.

M&L for boring of holes 80 to 100mm dia bore under road, pavement, hardstanding crossing upto 1 mtr depth from the top of the surface by using trenchless technology using ultrasound technique and necessary machine to pass the 80 mm dia GI pipe for cable laying complete all as pecified and as directed.

Supply and Fixing PVC insulated three core unsheathed multi strand cable copper conductor wire 1100 Volts grade of size 2.5 Sqmm connecting with MCB and street light after inserting into GI pipe in position complete all as specified and as directed.

Supply and fixing street light junction box made out of fibre material complete with TPN ,aluminium bus and suitable for one number MCB (SP) including one No MCB (SP) 6 Amps 240 volts with glands for incoming & out going cable including fixing of flat iron clamps of size 20x4mm on PCC/Steel tubular pole complete all as specified and as directed by Engr-in-Charge.

Supply & fixing of LED Street light Luminaries 70 Watts consisting of suitable number of LEDs and mounted on MCPCB high pressure die cast aluminium housing with sealed toughened glass cover with secondary optics lens, IP 66 protection suitable for mast light mounting, 240 Volts AC, 50 Hz, CRI>70% operating voltage range 160 V-270 V, Power factor> 0.95, working temperature range -10ºC to 50º and testing of lights on 9/11 mtr long steel tubular pole and connection of new and existing light fittings complete with cutting , welding , drilling holes, nut bolts, washer complete all as directed by Engineer-in-charge.

Supply and fix steel tubular swaged poles type 410SP-31(9.0 Mtr long) Swan neck type complete with CI base plate and finial and single swan neck including foundation and coping complete all as directed by Engineer-in-charge.

Supply & install, testing and commissioning of LT feeder pillar panel size 1.0Mx1.0Mx0.50M, out door type cubical panel board outer shell made out of 3.15 mm thick MS sheet and inner shell made out of 2 mm thick MS sheet and MS angle section 50x50x6 mm mounted on PCC 1:2:4 type B-1 platform 60 cm above and 45 cm below the ground level, frame factory fabricated with front and rear openable double door system and cable alloy (Each door hinged with body at 3 places with body and hinges should be welded with body and door) lockable/open able by Keys having chromium plated 19 mm dia fancy lock, “U” type gasket shall be used to make the outer shell completely vermin proof suitable for 3 phase 4 wire 415 Volt, 50 Hz, tested at factory approved from CPRI factory fabricated having modern fabrication and testing process followed by powder coat painting having thickness not less than 100 microns provided with suitable gasket to make it dust/vermin proof and general construction confirming to IS:8623/93 comprising of the following :-

SOLAR POWER PLANT

Design, supply, erecting, installation, synchronization, testing & commisssioning of ON Grid connected, ground mounted solar PV Plant of 1 MW capacity at standard condition (irradience temp etc) at AF Stn Suratgarh (Longitude 73° 90' 11" E, Lattitude 23° 37' 70" N & elevation 168 mtr) , Grid connected open access solar PV generation including all accessories e.g. BIS Certified & MNRE ALMM Registered ,DCR mono-crystalline framed dual-glass bifacial SPV Module, SPV Module Mounting Structure, cable, junction box, DC LT Panel, inverter, LT AC panel , transformer ,array junction box, civil and general wks, power conditioning unit , measuring instrument (complete SCADA system) etc. Minimum technical requirements/standards for SPV Systems/Plants to be deployed as per Ministry of New and Renewable energy are manadatorily to be complied with in the plant. Any item/component missing(As per sound Engineering practice & functional point of view) in schedule will be presumed to be catered by the contractor in the quoted rates to get desired output

The contractor shall not claim the amount for any missing component if any during execution stage. Solar PV Plant comprising of following Sub-components/Sub-Systems and meeting the specification as given below:- (note: design of complete SPV module incl solar plant layout , analysis of plant yearly generation, design for calculation of suitable size of DC & AC copper cable( to ensure DC cable loss should not be greater than 2 % of the installed capacity), design of module mounting structure, design to calculate suitable number and capacity of junction boxes, design to calculate capacity and number of DC & AC LT panel, design to calculate capacity and number of inverters, design to calculate the shadow and design to calculate orientation of SPV module and their structure along with PV syst analysis ( PV syst simulation report) etc.

The contractor shall submit the detailed project report ( DPR) during the phase I of the contract duly vetted by the IIT within 60 days of commencement of work for approval of Accepting Officer before commencement of work on ground.The ripple content shall not exceed 3% on DC and harmonics shall not be more than 3%, Micro processor based directional & reverse power flow protection shall be provided to ensure isolation of SPV from Grid at the time of fault including all connected equipments required for their smooth functioning comprising of the following major components all as specified:-

Supply, erecting, installation, testing & commissioning of framed dual glass bifacial Solar modules each consisting of 144 cells (12x6+12x6), size of module 2278mm (L) x 1134mm (W) x 33mm (T) or as approved, M10 TOPCon N type mono bifacial solar cells not less than 585 Wp each, front glass 2mm low iron printed semi tempered glass, back glass 2mm low iron printed semi tempered glass, PID free & UV resistant encapsulate, IP68 weather proof PPO junction box, compatible with and including IP68 rated MC4 connector alongwith 1400mm DC, Copper cable of 4sqmm size, anodized aluminium frame having efficiency more than 22% at standard test condition. These panels shall be suitably fixed on Module mounting structure. The electrical Data of panel at standard test condition (STC) 1000W/m² irradiance, air mass 1.5 & 25°C cell temperature shall be as under:-

(i) DC peak power (Pmax) - not less than 585 Wp. (ii) DC peak voltage (Vmp) - 42-47V . (iii) DC peak current (Imp) - 12-14 A (Approximate), (iv) Short circuit Current - 13-15A(Approximate). (v) Open circuit Voltage - 51-54V(Approximate). (vi) Module efficiency - greater than 22% . (vii) Operating temp range (-) 40°C to 85°C. (viii) Series fuse rating = 25A (Approximate). (ix) Junction box = IP68, weatherproof PPO. (x) IP68 rated MC4 connector compatible. (xi) Anodised aluminium frame. (xii) front glass 2mm low iron printed semi tempered glass. (xiii) back glass 2mm low iron printed semi tempered glass, PID free & UV resistant encapsulate. (xiv) Sustain heavy snow upto 5400 Pa. (xv) Sustain wind loads upto 2400 Pa.

Note :- (a) The PV modules must be tested and approved by one of the IEC authorised Govt agencies. In addn a PV module qualifacation test certificate as per IEC standard, issued by ETDC Bangalore or Solar Energy Centre will also be valid. (b) Warranty on output and life of structure should be as under :- (i) Output wattage of PV modules should not be less than 90% at the end of 10 years and 80% at the end of 25 years. (ii) The mechanical structure, electrical works and overall workmanship of the grid solar power plant must be warranted for a minimum of 5 years. (iii) Grid solar PV power plant must install necessary equipment to measure solar radiation, ambient temperature, solar energy meter 11 KV to measure grid solar power generation, wind speed and other weather parameters continuously. Simultaneuosly measurement of the generation of DC power as well as AC power from the plant must be done.

(c) Each module shall have RFID tag bearing the following details. RFID reader will be provided by contractor :- (i) Name of manufacturer of PV module (Should be made in INDIA). (ii) Name of manufacturer of solar cell (Should be made in INDIA). (iii) Month and year of manufacture (Separately for cell & module). (iv) Country of origin separately for cell & module (Make in INDIA only). (v) Peak Wattage, Im, Vm and fill factor of the module. (vi) Date of year of obtaining IEC PV module, qualification, certificate. (vii) Unique serial no and model no. of Module. (viii) I-V curve of module. (ix) Name of the test Lab issuing IEC certificate. (x) Every module should have PID test report as per latest prevailing norms of MNRE & will be submitted to the GE. (xi) Solar cells & Modules shall meet DCR norms. (d) Provision of earthing and earth strip/cables etc. for earth for solar PV module/Array as per latest IS/MNRE norms to be included in the quoted rates by contractor. (e) PV module shall conform to IEC:61215, IEC: 61730, UL:61730-1 & 2 for construction, testing and safety qualification and latest minimum technical specifications. The module shall be manufactured in 2025 or subsequent year. Product warranty shall be for at least 12 years and performance warranty shall be at least 25 years. (f) Provn of earthing and earth strips/cables etc. for earth to solar PV modules/Array as per latest IS/MNRE norms to be included in the quoted rates by contractor

(g) The contractor shall submit the complete design of ON Grid connected Solar PV Plant alongwith complete design details, drawings, calculation sheet and connected documents within 60 days of commencement of work and before procurement of the material. The same shall be submitted to GE after vetting from IITs/NISE for approval of CWE. (i) The complete design will be submitted to CWE for final approval before placing order of the materials to be used in Solar PV Plant. (ii) The test report of modules as per national and international standards and technical data shall be submitted by contractor to GE for approval of CWE (iii) Minimum 0.5% of PV Module shall be tested for all electrical parameters incl efficieny & safety measure by the rep of CWE at OEM factory premises before dispatch as per technical data sheet of the manufacturer. (iv) Contractor will submit 2% amount of total quoted amount against item Sl No 7.04 (PV Module) as performance security of PV Module in the form of FDR or BGB in favour of the Accepting Officer which will be returned to the contractor on successful performance completion of 25 years of PV Module. (v) Contractor will submit guarantee for at least 25 years performance of PV Module as per CA provision and in case of any manufacturing fault of any PV Module during the performance warranty of 25 years the same shall be replaced by the contractor without any extra cost. (vi) All the modules shall be of same make. (vii) Rates of testing at Factory premises of OEM or MNRE approved Lab are deemed to be included in the quoted rates. (g) Make : Makes as specified in Appendix 'D' having MNRE approval.

Note (a) Output Power (Pmax): 585 Watt or above (b) Module efficiency: Not less than 22% (c) Number of cells: 72 Nos full cells (144 half cut cells) (d) Maximum System Voltage: 1500 Vdc (e) Application class: A (f) Fire class: A (g) Junction box: IP 67, 1.5KV / 1000mm length cable (h) Module glass shall be > 93% transmission (i) Glass Thickness shall be min 3 mm (j) By pass diodes for optimizing PV output to be incorporated in each solar Module (k) Each PV module used in any solar power project must use a RF identification tag (l)By pass diodes for Optimizing PV out to be incorporated (m)Modules Output: MC Electronic Plg (n) Modules only with same rating and manufacturer shall be connected (o) Modules must have IV curve test report in NABL Lab for the specified wattage (p) Entire B&R Scheme (mounting structure etc) and E/M scheme (from solar module till generation of electricity i.e. solar modules strings, string inverters, transformer, SCADA etc) shall be submitted by contractor (or his consultant) as per requirement of MNRE CE and to be vetted by IIT and for approval of CWE.

(q)Domestic Content requirement (DCR) mandates shall be strictly adhered i.e. for the use of solar cell and modules etc. shall be manufactured domestically as per specifications and testing requirements fixed by MNRE. (r) The Performance Ratio (PR) of a Solar Power Plant shall not be less than 75% over the period of 25 yrs. Special Note: (i) The work involves provision of solar panels building, contractor should visit the site before quoting the tender.(ii) Suitability for Grid Connected System. (iii) PV modules & Solar Cells shall be made in India and makes and manufacture by India only. The Contractor shall submit all required documents.Panel shall be of latest edition (iv) All responsibilities related to commissioning should be borne by the contractor.(v) State Electricity board registration fees shall be included in quoted rate.(vi) Contractor should have valid REDA Empanelment Certificate. (vii) Liaisoning with State Electricity authority for obtaining any documents/approved installation solar power plant to grid from state electricity board for smooth functioning shall be contractor’s responsibility.

(viii)Feasibility clearance from state electricity board :- inclusive charges for feasibility regarding the plant from starting commissioning with electricity will be done by the functional including of Energy reading meter and certified from State electricity.(ix) Standby supply shall be provided by contractor without any extra cost to dept at the time synchronizing with existing 11KV system.(x)Technical feasibility report shall be obtained from State Rajasthan electricity board before starting work from ground.(xi)E4m ,solar meter and directional meter :- Supply HT net meter and solar meter to deposit to State electricity board for testing and calibration thereafter taken back to site for installation ,contractor will not claim extra cost from dept for carrying out above said process.

(Xii)Contractor shall maintain the solar plant by employing 2 well experienced technician in handling SPV for 24hrs upto 1 year from the date of completion of work.The necessary labour wages etc are deemed to be included in quoted rate.(xiii)Inspection of State Electrical Inspector charges to State. Note:After successful installation of system, contractor will submit inspection reports duly signed by Inspector of State Electricity to MES for buy back agreement with State Electricity. If the Power will not be generated at correct level/limit, a penalty will be charged against contractor as decided by CWE. (xvii) The design shall be got vetted from any one of the following agencies (Approved Agencies): (a) National Institute of Solar Energy (NISE) (b) Sardar Swaran Singh National Institute of Renewable Energy (c) Solar Energy Corporation of India (d) The Indian Renewable Energy Development Agency

Design, supply, installation, testing & commissioning String PV Inverter of capacity not less than 250 KW. Input DC & output AC specification of the inverter shall be as under :- Input DC. Max input DC voltage not less than-1500V, rated input voltage not less than 1080V, start up voltage 550V, minimum MPPT voltage range 180-1500V DC, MPPT voltage range at full load 800-1300V DC, minimum number of string input 24, minimum number of MPP trackers-12, string per MPPT- 2 Nos, max input current per MPPT shall not be less than 30A, max short circuit current per MPPT shall not be less than 50A.

Output AC. Minimum AC output power 250 KVA@30°C, 235KVA @40°C, 220 KVA @ 50°C, max output current not less than 184A, Nominal 3 phase voltage- 800V, minimum Grid voltage range 640-920V, Frequency- 50/60Hz, Grid frequency range - 45~55Hz, Active power adjustment range- 0-100%, THDi- <3%, power factor 0.8 leading-0.8 lagging, 3 phase. Performance. Max efficiency - not less than 98%, European weighted efficiency - not less than 98.8%, outdoor string solar power grid tie inverter suitable to convert DC power of solar PV module/array to AC for further feeding to grid & conforming to IEC-61683 for efficiency, IEC-62109 (1&2) or equivalent for safety & IEC-62093 for reliabilty. The inverter shall be self-communicated with pulse width modulation (PWM) technology and shall be capable to synchronize with grid maximum in 1 minute. Maximum Power point tracker (MPPT) conforming to IEC-62093 shall be integrated in the inverter to maximize energy drawn from the solar PV array.

The inverter shall have following protections:- (i) DC reverse polarity protection. (ii) Anti Islanding protection. (iii) Leakage current protection. (iv) Ground fault monitoring. (v) PV array string fault monitoring. (vi) Zero voltage ride through. (vii) DC switch. (viii) Anti PID protection. (ix) AFCI protection (Arc Fault Circuit Interrupter). (x) Over voltage. (xi) Under voltage. (xii) Overload. (xiii) Shortcircuit. (xiv) Earth fault. (xv) Under frequency and over frequency.Protection class/Overvoltage category- I/III. Input/output SPD- PV type-II & AC type-II standard. Electromagnetic compatibility (EMC) as per EN-61000-6-2&4. Safety standard as per IEC62109-1/2, IEC62116, IEC61727, IEC61683, IEC60068(1,214,30). Communication- RS485, USB, Bluetooth, Wi-fi, GPRS, PLC. Inverter shall monitor the following:- (i) DC input voltage (ii) DC input current (iii) DC ripple (iv) DC input power (v) AC output (vi) AC output current (vii) AC output power (viii) AC output frequency (ix) AC output power factor (x) Synchronization status (xi) Grid voltage (xii) Grid frequency (xiii) Grid (ii) Ground fault (iii) PV string fault montioning inverter shall have arrangement for adjusting DC input current & shall trip against sustainable fault down stream and shall not restart till fault is rectified.

General specification:- (i) Ambient temperature range - (-) 30°C to (+) 60°C. (ii) Self consumtion power at night - < 2W, Topology- Transformerless. (iii) Degree of protection - IP66. (iv) Allowable relative humidity 0-100%, max operating altitude - not less than 4000M, (v) Noise - <60Db. (vi) Cooling - Smart forced air cooling. (vii) Display - LCD & Bluetooth+App. Rate for PCC foundation including required concreting and steel fixing as instruction and directed by engineer-in-charge are deemed to be included in quoted rates. Isolation method tranformer less smart forced cooling LED display, Rs 485/PLC communication, smart IV Curve Diagnosis, Type II SPD for both DC & AC with 5 years guarantee. Make: Delta/Sungrow/Power one/Microtek/Waaree. Note:- (i) Contractor shall submit parameter sheet of inverter duly recommended by GE & CWE for approval of AO before placing order to the company. (ii) All the inverter shall be of the same make & model.

MC4 CONNECTORS Supply, installation, testing & commissioning of solar MC4 connectors (Male and female both) having copper pin with tin plating with 1500 V DC & not less than 30 Amp. Current suitable for 4/6 sqmm cable, degree of protection IP-68, contact resistance < 2 milli ohm, insulation resistance >500 Mega ohm, insulation material PPO, protection class-II, application class A, standard EN 50521: 2008 TUV certified and shall also meet the requirement of IEC:61984 complete all as specified and directed. Make: Indygreen/Elmax/synergy/Eteilyte Technologies India Pvt Ltd.

Modules Mounting Structure (MMS) Design, supply and erect Module mounting structure made up of MS Hot dip Galvanised (80 Micron) as per IS 4759, GI frame Structure to hold approved solar panels mounting with all accessories. Fixing arrangements for fixing the PV solar modules & to withstand minimum horizontal wind speed of 200 km/ hr as per IS. It shall conform to latest revision of IS 2062 having Grade of 250 MPA. The MMS design will be submitted by the contractor and shall be approved by CWE. The solar panel shall be fixed at a tilt angle of 24° (tentatively) or as per designed SPV Plant. Note : The design should be similar (tentatively) as per drawing attached. The attached drawing is for guidance purpose only.

Mounting Structure shall have following specifications:- (i) Nut, bolts and supporting structure including module mouting structure shall have to be adequately protected from atmosphere and weather prevailing in the Suratgarh Air Force Station. All fastners shall be of stainless steel of Grade SS 316. (ii) Two numbers of anti-theft fastners of stainless steel on two diagonally opposite corner of each module shall be provided. (iii) The rep of CWE, will visit the factory site of galvanising for each section of lot of dispatch to collect the samples at random & send the sample duly sealed & signed by him and rep of contractor to nearest NABL accredited Lab for testing. The lot will be dispatched from factory permises only after passing of sample from Lab. In case of failure of sample complete lot will be rejected. The quoted rates are deemed to include this aspect.

Note:- (i) cost of interconnecting copper cables along with cable trays (floors/ wall mounted) suitable to accommodate solar grade cables & cables upto inverters shall be measured and paid separately under relevant items. (ii) Earth work and foundation of MMS shall be measured and paid separately under relavent items (iii) MM structure shall be paid as per actual size installed at site.(iv) above said test shall be deemed to be included in quoted rate.

M&L for tinned copper conductor, 6 Sqmm XLPO insulated and sheathed, UV-stabilized, single core multi-stranded DC cables- RED & BLACK (FOR PANEL INTER CONNECTION), complete as all specified below and directed. (1) Construction (i) tinned copper conductor IEC 60228, class-S (ii) Insulation/sheath:- electon beam cross linked halogen free & flame retardant compound (XLPO) (2) Electrical (i) Voltage Test: 6500V as per EN 50395 (ii) Max permissible operating Volatge:- DC 1.5 KV (conductor-conductor, non earthed system) (iii) Nominal Voltage :- AC 0.6/1.1 KV & DC -900/1.5 KV (3) Temperature (i) Amblent temp: (-) 40°C to (+) 90°C (ii) Max conductor temp (-) 40°C to (+) 120°C (4) Strandards & Material properties (i) Fire performance -IEC 60332-1-2 (ii) Smoke emission:- IEC 610374/EN 50268-2 (iii) Approval :- EN 50618, HIZ272-K Make: Polycab/Havells/Finolex/KEI India/RR Kabel Note: (i) Routine testing of cable shall be carried out by rep of CWE at the factory premises of OEM, before dispatch.

Supply , laying and testing in trenches, 3.3 KV underground cable, XLPE insulated armoured heavy duty electric cable with aluminium conductor 3300 Volts grade, cross sectional area 300 Sqmm, 3.0 core multistranded, conforming to IS-7098 (Part-1):1988 including cable connecting lugs, glands,jointing materials etc., laid in trenches, floors, roof, ducts and fixing using clamps, saddle for pole, wall complete all as directed by Eng-in-Charge. (ACDB to LT Panel and LT Panel to transformer).

Supply and laying in trenches, 3.3 KV underground cable, XLPE insulated armoured heavy duty electric cable with aluminium conductor 3300 Volts grade, cross sectional area 120 Sqmm, 3.0 core multistranded, confirming to IS-7098 (Part-1):1988 including cable connecting lugs, glands,jointing materials etc., laid in trenches, floors, roof, ducts and fixing using clamps, saddle for pole, wall complete all as directed by Eng-in-Charge. (Busbar No 1 to ACDB , Busbar No 2 to ACDB , Busbar No 3 to ACDB , Busbar No 4 to ACDB and Busbar No 5 to ACDB )

Supply,laying ,testing and commissioning for 70 Sqmm 3.0 core, 1100 volts grade PVC Copper Cable, flexible, conforming to IS 7098 (Part-2):1988 (Inverter No 1 to Busbar No 1, Inverter No 2 to Busbar No 2 , Inverter No 3 to Busbar No 3, Inverter No 4 to Busbar No 4 and Inverter No 5 to Busbar No 5) complete all as specified and directed by Engr-in-Charge.

HT TRANSFORMER (INVERTER DUTY FOR SPV PLANT) Supply, installation, testing & commissioning of copper wound, step up cum inverter duty conforming to IS:2026 or latest IS standard, HT Transformer, outdoor type capacity not less than 1250 KVA, 0.700/11KV, 50 Hz, Dyn 11, ONAN class A for solar application, Star Delta Tapping + 7.5 % to -7.5% @ the step of 2.5% OFF load type tap changer, with first filling of transformer oil as per IS:355, ISI marked , duly filtered & Dehydrated and other standard fitting/ accessories including Platform & foundation for Transformer installation as recommended by manufacturer. The total losses (No load + Full load) at 75 deg C shall not be more than 1% of rated capacity of transformer, Impendence 5%. The following are included:- (i) Name, rating & diagram plate. (ii) On circuit Tap changing switch. (iii) Earthng terminals. (iv) Lifting lugs. (v) Oil level indicator 150 mm dia with alarm & trip contact. (vi) Oil drain valve with plug (vii) Oil filter valve with plug. (viii) Conservator with oil filling hole with cap.

(ix) Thermometer pocket. (x) 4' Dial type thermometer stem type & with MRP. (xi) Air release plug. (xii) Silicagel breather. (xiii) Removable inspection opening on top cover. (xiv) Explosion vent. (xv) Bi-directional CI rollers. (xvi) Arching horn set. (xvii) Winding temperature indicator with alarm & trip contact. (iii) Marshalling box for 03 Nos. (iv) Magnetic oil level gaugue (v) Pressure release valve (PRV) with trip contact. (xviii) Conservator with oil filling hole with cap & drain plug and with bulit in diaphragm to avoid direct air contact with transformer oil. (xix) Oil level indicator with minimum level marking. (xx) HV cable box (xiv) LV cable box (xv) Bucholz relay with control connection upto HT VCB including testing at OEM premises. Note : Cost of PCC foundation as per OEM foundation drawing & necessary earth work (excavation, returning filling & making good to surface) shall be deemed to be included in quoted rate. Make:- ABB/Siemens/Schneider/ITE Gurgaon/CG Power & solution Ltd.

M&L for 50 Sqmm single core, 0.6/1.1 kV PVC insulated and PVC sheathed Copper flexible cable, conforming to IS :7098 complete as all specified and direcetd. (LA Top to Earth strip of pit)

M&L for 6 sq.mm single core, PVC insulated and PVC sheathed copper flexible cable, conforming to IS :7098 complete as all specified and direcetd. (LA Top to Earth strip of pit)

M&L for 1 sq.mm , 2 core, RS 485 cable twisted shielded unarmoured copper cable complete as all specified and directed (Data Monitoring Cable for communication)

ACDB Panel for 1250 KWp Inverters (5x250 KW inverters) Design, supply, installation, testing & commissioning of outdoor type, floor mounted ACDB Panel for 5 inverter each of 250 KW having 6 incoming & 3 outgoing, IP-65 protection rating with PCC foundation for civil works (Excavation, cutting, Grouting, PCC etc) Fabrication with 3.15 mm thick CRCA sheet steel,IP 65 protection 7 tank powder coated, floor mounted panel with 40x40x6mm MS angle stand, cable entry from bottom through gland plates, internal control wiring with suitable size copper cables, cable alley,five numbers 3000 Amps aluminium bus bar EC grade incld heat shrinkable PVC sleeves complete all as specified and directed and having following switchgears :-

LT Panel for 1250 KWp inverters Design, supply, installation, testing & commisssioning of outdoor type, floor mounted LT panel of 3.15mm thcik CRCA sheet steel powder coated for 1250 KWp inverters having 3-input & 3-output, IP-65 rating, cable alley with PCC foundation for civil works (excavation, cutting, grouting, PCC etc) TP SPD, type 1+2 40 KA, MCCB extended ROHM, all cable entry from bottom through gland plates, 3 Nos control fuse 16A with base for SPD, three 4000 Amps Aluminium bus bars Ec grade incl heat, shrinkable PVC sleeves, Aluminium busbar links, internal wiring with suitable size copper cables, with 40x40x6mm MS angle stand , 7 tank powder coated, three 6A SP 10KA MCB 'C' Curve etc complete all as shown on drawingscomplete all as specified and directed.

COPPER BUSBAR CHAMBER M&L for outdoor type, floor mounted , vermin proof, totally enclosed bus bar chamber of not less than size 800 mm (H) x 800mm (W) x 600 (D) made out of 3.15 mm thick CRCA sheet , incl three number 300 Amps pure copper busbar having size of 200 MM (w) x 100 MM (thick), 0.5 Mtr length/ phase incld heat shrinkable PVC sleeves, duly supported on insulators, it shall be IP-65 rated. Cable entry from bottom and suitable for input of 70 sqmm, 1.1 KV copper cable and output of 120 sqmm, 1.1 KV XLPE cable, powder coated complete all cable entry from bottom through gland plates all as specified and directed.

MONITORING SYSTEM Design, Supply, installation, testing & commissioning of monitoring system to monitor the performance of the PV Module & inverter (Power arrray voltage, array current & AC parameters), energy yield temperature, irradiance level, humidity, Air Mass, wind velocity etc, and it could provide flexible interface to facilities PC based inverter monitioing and control via GPRS modem and internet/ethenet connection. This should have include web visualization system and data logger with integrated ethernet port. The monitoring system shall be comprises of following :- (a) 5G based plug and play RTU with smart data logger to connect inverters & sensors - 1 Set. (i) Modbus RS485 RTU. (ii) 2 Analog ports. (iii) Built in memory help store and send data in case of network failure. (b) IP-67 Enclosure box (280mmx190mmx130mm) or as approved with SMPS power supply and other accessories to house the RTU - 01 No.

(c) Access to web portal-server charges for 1 years data frequency 10 minutes. (i) Interractive Dashboard. (ii) Single line diagram. (iii) PR analysis. (iv) Solar radiation & weather data. (v) Graphics and reports. (vi) Generation analysis. (vii) Log reporting. (viii) String/MPPT monitoring. (ix) Plant/Inverter performance. (x) Superuser dashboard for centralized monitoring. (xi) Mobile app on android. (d) Weather sensors. (i) Solar radiation sensor with mounting kit - 01 No. (ii) Wind speed sensor with mounting kit - 01 No. (iii) Ambient temperature sensor with mounting kit - 01 No. (iv) Module temperature sensor with mounting kit - 01 No to be provided complete with readouts integrated with the data logging system. (v) Analog to modbus module - 01 No. (vi) Wind direction sensor with mounting kit - 01 No. (e) All in one Desktop computer, 13th Gen intel core i7, 27 inch monitor screen, FHD display, 16 GB RAM, 1 TB SSD with Window 11 with office including wireless keyboard and mouse complete. Make : HP / Dell/ Lenovo / Microsoft (f) Laser Jet Printer, print speed not less than 18 ppm, power consumption not more than 320 watt, capable to print on A4, A5, B5 & legal size paper, single function including power cable & USB cable, toner, installation CD and user manual complete. Make of printer : HP / Canon/ Xerox , Make of SCADA - Schneider/Rockwell Automation/Delta

Note : The following information shall be displayed in the monitoring system:- (i) Individual module power generation, voltage, current, irradiance and temperature etc. (ii) Individual string power generation, voltage, current, irradiance and temperature etc. (iii) Total power generated of all strings, voltage, current, irradiance and temperature feeding to each invertor. (iv) input voltage, input current, output voltage, output current and power losses of in each inverter. (v) Total power, voltage, current, temperature at input of solar transformer, also output parameters such as output voltage and output current of solar transformer.

EARLY STREAMER EMISSION (ESE) Supply, installation, testing & commissioning of 5m high, advance active on generating Early Streamer Emission (ESE) lightning arrestor with lightning counter to provide radius of protector of minimum 107 m at level-IV. The lightning arrestor shall conform to IEC 60099-4 or IS 3070 except to the extent modified in the specification. Arrestor shall be hemetically sealed units, self -supporting construction, suitable for mounting on lattice type support structurs complete as specified and directed by the EIC & shown in drawings.

Lightning Protection system on protective Early Streamer Emission (ESE) technology conforming by NFC 17-102-2011 and UNE 21186 Standard, Non electronics based deivce shall emit electronmagnetic impulse in the form of a streamer into the air microseconds earilier than naturally. (i) Lightning impulse current (10/350 µs) in 100 KA tested (ii) Serial no mentioned in Each Model of Air Terminal quality certificate. (iii) Material metal housing stainless steel 304. (iv) central rod dia 20 mm electromagnetic shielding (v) can be qualified in completiance of CPRI (central power research institute). Govt of India for the Impluse current of (8/20 µs) in 40 KA with 5 poistive & 5 negative impluse (ci) Covering radius 107 meter in Level-IV Protection with 8 mtr mast.

Lightning Air Terminal Adaptor. Supply of highly insulated polyplatic adaptor to fix the lightning ESE air terminal with the mat. The adaptor shall have suitable metal connector/ connecting point in such a way the top portion shall be electrically connected to the central final trip (elevated sharp tip) of the ESE air terminal and the bottom portion shall be connected to the down conductor.

MAST GI (supporting mast): supply of GI mast for mounting the terminal & adaptor with the ESE air terminal compliance with IEC 62561-1. (i) GI mast length:- 8 Mtr (ii) GI pipe heavy duty, bottom 80mm dia, 3m, middle pipe dia 65mm, 2m (iii) standard: IS 1239 (Part I): 2004 (iv) Base plate: GI Base plate size (250x250x5mm) (v) both the GI mast to be connected with the help of 2 flanges with 4 GI plated nut bolt with washers. The base plate size in (300x300x6mm) GI with requisite fitted with 4 hold the mast. (v) Necessary concrete foundation, earth work for holding the lightning conductor in position is hold in quoted rates.

Guy Wire Kit: Supply of Guy wire GI Nickel coated 4mm dia. Covered with white sleeve for extra protection and avoiding rusting. Length of the Guy wire is 6 mtr x 3 no = 18 mtr with accessories like: (i) Guy wire Nickel coated with white convered waterproof sleeve-18 metre (ii) U clips - 6 nos (iii) Pin type zebra anchor fastner-4 nos (iv) O hook- type fastner/ eye bolt fastner-3 nos (v) GI nut bolt-dia 12mm x length 40mm Nos.

Lightning Strike Counter: minimum sensitivity of 250 A at 100 KA. (i) Display Model: digital display (non- resettable type) (ii) Display Range: 000000 to 999999 (iii) Detected Maximum discharge current : 350 A, 10/350 microsecond wave (measurd according to NFC standards per IEC 60060-2) (iv) Tested as per IEC-60060-2 (v) Degree of protection : IP 65 (vii) Operating Temperature (*C): 20+~85 (viii) Strike count display 6 digt (ix) Standard NFC17 102 (2011) Make- Saboo Sysyems Pvt Ltd/KMV/ABB/Axis India Note: Item No 7.34 to 7.39 (i) Lightning arrestor & its components shall preferably be supplied by same manufacturer. The installation shall be carried out by rep of manufacturer. Testing of LA shall be done in presence of GE.

Chemical Gel Earthing system: Supply for advance chemical Gel earthing system of 1 No. of UL certified 7 CPRI tested environment friendly ground enhancing compund. The copper bonded rod shall be 3 mtr long, 17.2mm diameter 254 microns copper bonded steel rod surrounded with 25 Kg each or more quantity of resistance lowering grounding minerals ROHS certified. Distance between the rod shall be length of the rod all as shown on drawings. (i) Tested as per IEC 62561-2 (ii) CPRI tested at 5 positive & 5 Negative impluse 25 KA (iii) Meets the requirments as per IS 3043, IEC 60964-5-54, UL 467 (iv) Standard- As per IS-3043 & IEEE80-2000, Test certificate from NABL lab. (Make : DEHN/JEF Techno/Pragti Electrocorp (P) Ltd Gurgaon.)

Pit Chamber-Round value box supply of FRP heavy duty UV resistance, weather proof earth pit cover as per OEM recommendations complete all as specified and diected.

M&L for UPVC pipes of 40 mm size for DC wires, having pressure capacity of 10 kg per cm square including fiting viz joints bends, tees, etc complete all as specified and directed.

M&L for UPVC pipes of 25mm size for DC wires, having pressure capacity of 10 kg / cm square including fiiting viz, joints, bends, tees etc complete all as specified and directed . Note:- Item No.7.45 to 7.46 (i) Earth work shall be measured and paid under relevant item.

M&L for perforated hot dipped galvanized iron cable tray having cable tray for AC & DC cable routine (300 x 50 x 5mm and 450 x 50 x 5mm) thickness 1.5 mm galvanization and perforation not more than 17.5% including fittings viz joints, bends, tees, etc in convenient section of length complete all as specified and directed.

Supply , install, testing and commissioning of outdoor type ICOG Panel type vacuum circuit breaker for capacity 11 KV, 400 Amp, 3 Phase, 3 wire, 50 Hz, 26.3 kA for 1 sec breaking capacity, totally enclosed single bus bar for each phase, floor mounting, Draw out type,110V DC shunt tripping & closing coil, Inbuilt Anti-pumping feature, Spring charging motor rated 230V AC with Spring charge indicator, Auxiliary contacts: 6No+6NC, Automatic Safety shutters, Mechanicaly on/off push buttons, operation counters, True close door operation, Test/Service indication, Internal Arc flash tested Panel with accessories : Rack in rack out handle, Spring charge Handle, Trip Rod. incl all manufacturer's standard fitting and accessories of following specification all as specified and as directed by Engr-in-charge including necesarry civil work for VCB. Make:L&T, Crompton, Greeves/ABB/ Schneider. (One VCB for External Electric Supply Work)

A) Specification for VCB (i) Bus bar chamber with 3 phase copper bus bar of suitable rating duly insulated - 01 set ( set of three). (ii) Electrical trip coil 110 V DC - 1 No (iii) Electrical shunt coil 110 V DC – 01 No iv) CT Chamber incorporating 3 Nos single phase rasin cast current transformer ratio 100/1A- class 1.0, 15VA for metering & class 5P10, 15VA for protection and burden - 3 Nos Make: (ECS/Pragati/NPTL/Saviour) (v) 3 Phase, potential transformer, ratio 11KV/√3/110V/√3 AC , Core1: CL 1.0, 50VA and Core 2: CL 3P, 50 VA fixed type - 03 No. Make: (ECS/Pragati/NPTL/Saviour) (vi) Three phase over current (O/C) and One earth fault (E/F) relay digital numerical Communicale Non-Directional with protection (50,50N,51,51N) and Aux. Voltage 110V DC - 01 No Make: (Avana/Ashida/C&S) (vii) Three phase Over Voltage and under Voltage realy with protection (27,59) and Aux Voltage 110V DC -01 No Make:(Avana/Ashida/C&S)

(xxii) L/R Switch- 01 (xxiii) TNC Switch, Pistol grip handle, Spring return to neutral -01 No (xxiv) Door Limit Switch 2A, Push to Off - 01 No (xxv) DC Control Contractor -110V DC - 02 Nos. (xxvi) 16A DP MCB -01 No (xxvii) 6A DP MCB- 5 No (xxviii) 2A P MCB- 02 Nos (xxix) Fabrication with Powder Coating including Wires and Electrolytic grade Aluminium Bus Bar and Miscellaneous Items - One Job

Supply, installation, testing and commissioning of three phase, 4 wire BI-Directional HT CT/PT Digital Energy Meter automatic grade as per IS-16444, 110-240 V, (11 KV/Ѵ3/110/Ѵ3) industrial application, Optical Port, RS 232/485 communication current rating Imax 2A -/1A, automation grade, accuracy class 0.2s, D3M024 type and suitable to install between 66 Sub Station (Commercial supply of RSPCL) and 1 MW Solar power plant, display parameters like KWh, KVArh, KVAh, KW, kVA, Frequency, Power Factor, Current, import and export of energey complete all as specified and directed by Engr-in-Charge. Make : Secure, model : Premier 300 or its technno commercial equivalent of L&T/HPL Note : (a)The contractor shall liaise with RSPL/JDVVNL for testing & calibration of the meter. Cost of the same deemed to be included in quoted rates.

(b)Expenditure to be incurred for obtaining all necessary permissions for evacuating the 1 MWp solar power with the existing 33/11kV substations located in Central power house system from appropriate authorities as directed by GE.(c) This shall include necessary infrastructure including metering arrangement for import/export consumption at DISCOM substation with CTs & PTs metering cubicle and check meter etc harmonic stabilization within the limits of CEA and necessary statutory approvals from DISCOM/JDVVNL and various other state agencies as required.(d) The rate/amount quoted against this item shall deemed to be inclusive of this aspect and no claim whatsoever shall be entertained at later stage.

AREA DRAINAGE

M&Lfor Construction of recharge pit system with permanent specification complete all as specified on drawing. Note: (i)All inner connect inlet & out let PVC pipes of 300 mm dia with all fittings upto recharge well complete with all accessories shall be included in above items. (ii) 300 mm dia slotted/unslotted marked on drawing of recharge pit system as recharge well is not included in the lumsum and these shall be measured and paid seprately under respective items., complete all as specified and as directed by Engineer-in-Charge.

M&L for trial bore of 300 mm dia upto 50 meter depth below ground level in any kind of soil strata including hard stone/boulder etc including electric logging,MS cap,MS flat iron clamp etc. complete all as specified and directed. complete all as specified and as directed by Engineer-in-Charge.

M&L for drilling with direct rotary rig bore hole at the site from groung level to the 50 m depth,suitable size for 300 mm bore PVC pipes with a provision of space for filling pea gravel 3 to 5 mm size, pea gravel should be shrouded with minimum 125 mm annular space between tube well and reamed wall round the housing pipes, including electric logging,MS cap,MS flat iron clamp etc. complete all as specified and directed. Note: Pea gravel shall be measured and paid separately.

M&L supply and packing pea gravel of size 5 mm to 8 mm size, pea gravel should be shrouded with minimum 125 mm annular space between tube well and reamed wall round the housing pipes to full depth and length complete all as specified and as directed by Engineer-in-Charge.

Supply,Lowering and fixing in to bore hole PVC 300 mm dia housing pipe nominal bore of wall thickness 6 mm, both side fixed with socket joint along with necessary accessories and fittinngs of suitable sizecomplete all as specified and as directed by Engineer-in-Charge.

Supply,Lowering and fixing in to bore hole PVC 300 mm dia sloted pipe nominal bore of wall thickness 6 mm, both side fixed with socket joint along with necessary accessories and fittings of suitable size complete all as specified and as directed by Engineer-in-Charge.

COMPOUND WALL, FENCING AND GATE

M&Lfor applying two coats of exterior acrylic emulsion (weather proof treatment ), over a coat of primer in camouflaging patterns, over new plastered surfaces , including preparation new surfaces , complete all as specified and as directed by Engineer-in-Charge.

MANNING & OPERATION (M&O) UNDER PH-II

Manning and operation of 1 MW Solar Photo Voltaic Plant during First year of defect liability period after commissioning of SPV Power from actual date of completion round the clock by providing following staff on all days including Sunday and Holiday for trouble free functioning of the installation at Suratgarh to ensure maximum solar energy is fed to grid including following:-(i) Trouble free operation of the solar power plant. (ii) Monitor the performance of the solar plant by data logging. (iii) Monthly report preperation and reporting to customer on performance of power plant. (iv) Maintainance of module- periodic cleaning of module through water. (v) Schedule maintainance of invertor. (vi) Frequent testing of plant equipment by walk down checks to internal condition of equipments such as module perfomance, inverter test monitoring, system testing etc. (vii) Careful logging of operation data and periodically processing it to determine abnormal slowly detoriating conditions. (viii) Attend to emergency break down/repair of the component without any delay. (ix) Careful control and supervision of operation conditions (wide and rapid variation in voltage and frequency conditions do contribute to increase maintainance). (x) Regulate routine maintainance work such as keeping equipment clean, cleaning of solar PV Module, proper maintainance of inverters, maintainance of LT/HT cable lugs, Panels, MCCB's, Joints, Transformer, VCB's etc of any type/size and capacity.

(xi) Spare parts maintainance including replacement of defective parts. (xii) Securing all equipments/materials against damage/theft etc. (xiii) Keeping complete area neat & clean through spray chemicals and cleaning of grass at regular interval of time. (xiv) Servicing and maintainance of SCADA System and taking printout of all the data from SCADA once daily. (xv) The thermal imaging of PV Panels should be taken for checking its healthiness once as directed by the Engg-in-Charge. (xvi) The shutdown time of interval should be monitored and recorded. Min staff (s) to be employed (a) Supervisor : 01 No in one shift of 8 Hrs ( 0800 Hrs to 1600 Hrs) having diploma in electrical Engg and having good knowledge of SCADA system. (b) Electrician (ITI Electrical) - 01 No in one shift (0800 Hrs to 1600 Hrs) (c) Helper (Min 10th pass) : 01 No in three Shifts. (0600 Hrs to 1400 Hrs, 1400 Hrs to 2200 Hrs, and 2200 Hrs to 600 Hrs)

MANNING & OPERATION (M&O) UNDER PH-III

Second year manning and operation of 1MW Solar Power plant round the clock by providing following staff on all days including Sunday and Holiday for trouble free functioning of the installation at Suratgarh during second year of liability period to ensure maximum solar energy is fed to grid including following (i) Trouble free operation of the solar power plant. (ii) Monitor the performance of the solar plant by data logging. (iii) Monthly report preperation and reporting to customer on performance of power plant. (iv) Maintainance of module- periodic cleaning of module through water. (v) Schedule maintainance of invertor. (vi) Frequent testing of plant equipment by walk down checks to internal condition of equipments such as module perfomance, inverter test monitoring, system testing etc. (vii) Careful logging of operation data and periodically processing it to determine abnormal slowly detoriating conditions. (viii) Attend to emergency break down/repair of the component without any delay. (ix) Careful control and supervision of operation conditions (wide and rapid variation in voltage and frequency conditions do contribute to increase maintainance). (x) Regulate routine maintainance work such as keeping equipment clean, cleaning of solar PV Module, proper maintainance of inverters, maintainance of LT/HT cable lugs, Panels, MCCB's, Joints, Transformer, VCB's etc of any type/size and capacity.

(xi) Spare parts maintainance including replacement of defective parts. (xii) Securing all equipments/materials against damage/theft etc. (xiii) Keeping complete area neat & clean through spray chemicals and cleaning of grass at regular interval of time. (xiv) Servicing and maintainance of SCADA System and taking printout of all the data from SCADA once daily. (xv) The thermal imaging of PV Panels should be taken for checking its healthiness once as directed by the Engg-in-Charge. (xvi) The shutdown time of interval should be monitored and recorded. Min staff (s) to be employed (a) Supervisor : 01 No in one shift of 8 Hrs ( 0800 Hrs to 1600 Hrs) having diploma in electrical Engg and having good knowledge of SCADA system. (b) Electrician (ITI Electrical) - 01 No in one shift (0800 Hrs to 1600 Hrs) (c) Helper (Min 10th pass) : 01 No in three Shifts. (0600 Hrs to 1400 Hrs, 1400 Hrs to 2200 Hrs, and 2200 Hrs to 600 Hrs)

MANNING & OPERATION (M&O) UNDER PH-IV

Third year manning and operation of 1MW Solar Power plant round the clock by providing following staff on all days including Sunday and Holiday for trouble free functioning of the installation at Suratgarh during third year of liability period to ensure maximum solar energy is fed to grid including following (i) Trouble free operation of the solar power plant. (ii) Monitor the performance of the solar plant by data logging. (iii) Monthly report preperation and reporting to customer on performance of power plant. (iv) Maintainance of module- periodic cleaning of module through water. (v) Schedule maintainance of invertor. (vi) Frequent testing of plant equipment by walk down checks to internal condition of equipments such as module perfomance, inverter test monitoring, system testing etc. (vii) Careful logging of operation data and periodically processing it to determine abnormal slowly detoriating conditions. (viii) Attend to emergency break down/repair of the component without any delay. (ix) Careful control and supervision of operation conditions (wide and rapid variation in voltage and frequency conditions do contribute to increase maintainance).

(x) Regulate routine maintainance work such as keeping equipment clean, cleaning of solar PV Module, proper maintainance of inverters, maintainance of LT/HT cable lugs, Panels, MCCB's, Joints, Transformer, VCB's etc of any type/size and capacity. (xi) Spare parts maintainance including replacement of defective parts. (xii) Securing all equipments/materials against damage/theft etc. (xiii) Keeping complete area neat & clean through spray chemicals and cleaning of grass at regular interval of time. (xiv) Servicing and maintainance of SCADA System and taking printout of all the data from SCADA once daily. (xv) The thermal imaging of PV Panels should be taken for checking its healthiness once as directed by the Engg-in-Charge. (xvi) The shutdown time of interval should be monitored and recorded. Min staff (s) to be employed (a) Supervisor : 01 No in one shift of 8 Hrs ( 0800 Hrs to 1600 Hrs) having diploma in electrical Engg and having good knowledge of SCADA system. (b) Electrician (ITI Electrical) - 01 No in one shift (0800 Hrs to 1600 Hrs) (c) Helper (Min 10th pass) : 01 No in three Shifts. (0600 Hrs to 1400 Hrs, 1400 Hrs to 2200 Hrs, and 2200 Hrs to 600 Hrs)

SKYLIGHT INNOVATIONS (BID ID -3454472)

BHASKAR JYOTI (INDIA) (OPC) PVT LTD (BID ID -3453854)

M/s godara infratech and power industries (BID ID -3453833)