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| 1 | Outsourcing servicesfor operation/maintainanceof 2 MW Solar power system atNew Mil Stn Kapurthalaincluding operation of PV module, Junction box, invertors, Transformers, VCB, SCADA System, pyranometer and metering equipments installed including washing of PV Module per week by providing/ Deploying all required supervisory, as per direction given time to time by Eng-in charge round the clock including sunday/holiday located at New Mil Stn Kapurthala including to work as per daily orders given and as directed by the Eng-in-Charge.Notes(a) Engineer (Degree in relevent Engineering with 02 years of experience in working in O & M of Solar PV Plants or a relevant Diploma in Engineering with at least 3 years of experience of working in O&M of solar PV plants ) will responsible for supervision of plant including comprehensive maintenance of all above equipment installed at 2 MW Solar Plant at New Cantt area by checking/testing of various accesories of solar plant i.e. Inverters, Transformer, VCB, SMBs (String Monitoring Box), Weather Monitoring Station (WMS) , SCADA etc with the help of electrician and helperincluding Sunday and holiday. (01 Nos Engineer in a Shift of 08 Hrs) all as specified and directed by Engr-In-Charge. (b) Electrician (ITI Electrical or 02 year experience in relevant field) responsible for plant operation and maintenance around the clock including Sunday and holiday. (02 Nos Electrician in Shifts of 08 Hrs).(c) Helper to assist the Electricianresponsible for PV module water cleaning, grass cutting under solar panels cleaning surrounding area and carry necessary T&P for smoothfunctioning of plant. Operation and maintenance around the clock including Sunday and holiday.(Total 05 Nos Helper inShift of 08 Hrs). |
| 2 | 01 Nos of Engineer per day per shift - 01 Shift/Day |
| 3 | 02 Nos of Electrician (Skilled)per day per shift - 02 Shift/Day |
| 4 | 04 Nos of Helper (Unskilled) per day per shift - 02 Shift/Day |
| 5 | 01 Nos of Helper (Unskilled) per day per shift - 01 Shift/Day (Evening/Night) |
| 6 | Comprehensive maintenece of 2 MW Solar power plant to run it smooth and safe and to rectify all defect as mentioned in Appx A and Appx B . Cost of spare parts and labour for reapir included in scopeDetail of plant and and Status of plant is enclosed as Appx A, Appx B and Appx C1. Cost of repair/replacement of spare required which are not in this Sch /BOQ for above defects are deemed to be included in rate. 2. The cost of repair/maint of unoperational Inverter No 03 is not included in rate. It will be repair,maintenence under appropriate item of this sch.3. All defect shall be rectify by contrctor within 45 days, if contrctor fails to rectyfy it in time penality of Rs 5000/ Week. |
| 7 | Supply, laying, testing, jointing in replacement of annealed tinned copper conductor cable 1.8 KV DC EBXL Halogen free XLPO/ XLPO 120 degree centigrade, UV resistant ZH-FRLS single core 4 sqmm solar sheathed industrialsolar cablecomplete all as specified and as directed |
| 8 | Supply, laying, testing, jointing in replacement for annealed tinned copper conductor cable 1.8 KV DC EBXL Halogen free XLPO/ XLPO 120 degree centigrade, UV resistant ZH-FRLS single core 6 sqmm solar sheathed industrialsolar cablecomplete all as specified and as directed. |
| 9 | Supply and fixing in replacement for MC4 connector, IP-68, 1000V DC, rated current 30 Amp min to connect 6 Sqmm solar cable complete all as specified and directed. Make ELCOM or equivalent |
| 10 | Supply and fixing replacement MC4 connector 2 in 1 (Y connector) in replacement for, IP-68, 1000V DC, rated current 30 Amp min to connect 6 Sqmm solar cable complete all as specified and directed. Make ELCOM or equivalent |
| 11 | Material & labour for Ambient Temperature sensor complete with housing, cable etc confirming to Model No Ta-ext-RS 485-MB of make IMT Technology complete all as specified and directed. |
| 12 | Material & labour for Solar PV module Temperature sensor complete with housing, cable etc with RS 485 port suitable for existing Solar plant, SCADA system of make IMT Technology complete all as specified and as directed. |
| 13 | Material and labour for RS-485 cable having overall double screen, PVC sheathed complete 2 pair, 0.5 Sqmm min complete all as specified and as directed. |
| 14 | Supply, laying, jointing, testing and commissioning in replacement of XLPE insulated amoured heavy duty electric cable single core with copper conductor of 120 sqmm,1100 volts grade, SCMB to invertor and as per IS 7098:Part 1:1988 including necessary cable accessories. |
| 15 | M & L for sinewave invertor of min 2KVA capacity (Make: Microtek, Luminous) with inverter battery 12V 180Ah -02 Nos(Make: Exide,Luminous) with all connection accessories complete and all as specified. |
| 16 | Supply and fixing DEFLAME CO2 based wheeled fire extinguisher 6.5 kgs sutable for fire rating class C completely and all as specified by engr-in-charge. |
| 17 | M & L for Construction of the fire point size 2.0 mtr length,1.5 mtr breadth and 1.5 mtr height fabricated with MS angle iron of size 60x60x6mm and CGI sheet of thickness 0.63 mm having coating of 120 gm/sqm with two comgated side laps (grade B comgated side laps) as in roof fixed with \"L\" or \"J \" type cranked hosk ,bolts and painting with two coats synthatic enamel paint (red colour)over a coat of red oxide primer, word \"FIRE POINT\" written in white enamel paint over sheet with each letter of width and height of size 15cm x 15cm .The fire point shall compriseof sand pitand inside dimension 1.4x1.1x0.6 m deep constructed out of PCC block masanory with 4 hooks to hang buckets and necessary support to hold fire hook,fire brush etc all as speciifed and directed.Note : (i) Cost of fire bucket-2 Nos of capacity 10 ltr made of MS sheetwith word FIRE written with synthatic enamel paintshould be included in quoted rates. (ii) Drawing of fire point will be approved by Engr in charge note: Before incorportion of work drawing will be approved by GE. |
| 18 | Repair/replacementmaintenance of500 kW inverter (Make ABB), disconnecting all incoming, outgoing connection, removing dust and other foreign material, checking of all component with replacing all defective parts, reconnecting all component and connection, testing & comminsing. Note Cost of new parts/spares is included in rate. |
| 19 | M & L for replacement testing commisioning of following spares of 500 KW Inverter Make ABB |
| 20 | POWER SUPPLY;MCS-B 10-110-240/24 of 500 KW Inverter (ABB) |
| 21 | LOADBREAK SWITCH; OT600U22; 600 A of 500 KW Inverter (ABB) |
| 22 | LOAD BREAK SWITCH; OTZT3L; MECHANI of 500 KW Inverter (ABB) |
| 23 | SPARE;OVR PV T2 40-1000 P TS QS -of 500 KW Inverter (ABB) |
| 24 | CURRENT TRANSDUCER;HAX 1200-S; 12 - of 500 KW Inverter (ABB) |
| 25 | WIRE HARNESS PVS800-1MWSTANDARD of 500 KW Inverter (ABB) |
| 26 | C Type busbar for DC input of 500 KW Inverter (ABB) |
| 27 | SPARE;ALARM CONTACT,J3I0002 of 500 KW Inverter (ABB) |
| 28 | FUSE ACCESSORIES ALARM CONTACT170H0 of 500 KW Inverter (ABB) |
| 29 | TERMINAL BLOCK ST 2,5-QUATTRO NR.3031 of 500 KW Inverter (ABB) |
| 30 | FAN, AXIAL; AC 6200 NM; 350M3H;85 of 500 KW Inverter (ABB) |
| 31 | FILTER (AIR);CC-CM;518X540 AIR-TEX G-150 of 500 KW Inverter (ABB) |
| 32 | FILTER (AIR);AIR-TEXT G-150 318X540;OWN_of 500 KW Inverter (ABB) |
| 33 | S&F SMB (String Monitoring Box) 560X560 10+1ST-400A-G-4390 HSN: 85369030 including making all connection and testing commisioning , Make Trinity or equvelent |
| 34 | S&F Solar Modules of minimum 320 Wp, photo voltaic poly crystalline silicon, minimum 72 Nos of solar cells per module, max power voltage (Vmp) 37.7V, max power.current (Imp) 8.55A, open circuit voltage (Voc) 46.1V, short circuit current (Isc) 9.08A, max system voltage 1000V DC, all values at STC 250C, 1000W/Sq Mtr, AM 1.5, dimensions 1956 x 992x36 mm or as approved by Engineer-in-Charge.Make of solar Module: Reputed supplier of solar modules , IP 67 rated, approx weight of each module not less than 22.50 Kgs, approval as per IEC61215-ED2 & IEC 61730-1 & 2, safety class II, having RFID tag inside the module laminate and BIS marking complete all as specified and directed.Note: Solar modules and solar cells shall meet to DCR (Domestic Content Requirements), made in INDIA. Module shall carry a performance warranty of more than 90% during the first 10 years and more then 80% during the consecutive 15 years. Module shall have performance warranty of more than 97.5% during 1st year. The necessary data sheet and test certificate required by Deptt shall be provided within overall cost. The PV module shall perform satisfactorily in humidity upto 100% with temperature between -50C to +550C. Since the modules would be used in a high voltage circuit, the high voltage insulation test shall be carried out on each module and a test certificate to that effect needs to be provided. |
| 35 | Manufacturers/ suppliers should confirm whether they are supplying PV modules using a RF identification tag (RFID) which must contain the following information :-(i) Name of the manufacturer of PV module.(ii)Name of manufacturer of Solar Cells.(iii) Month and year of the manufacturer (separately for solar cells and module).(iv) Country of origin (separately for solar cells and modules).(v) I-V curve for the module. (vi) Peak wattage, Im Vm and FF for the module.(vii) Unique serial No and Module No of the module.(viii) Date and year of obtaining IEC PV module qualification certificate. (ix) Name of the test lab issuing IEC certificate. (x) Other relevant information on traceability of solar cells and module as per ISO 9000 series. Note: Old unsv PV modules will be deposited in MES store yard. |
| 36 | Servicing of vaccum circuit breaker 11 KV of capacity 150 Amps by taking shut down and disconnecting electrical connections, removing of dust with blower, cleaning of all movable/ in-movable parts, checking all components, close/ trip coil operation, insulators/ studs with megger and replacing unserviceable parts, adjusting the male / female bushings in proper spacing, greasing all parts, tightening nuts and bolts, reconnecting all electrical connections, testing, commissioning of VCB complete all as directed.Note:- The entire servicing inspection shall be carried out by OEM/ his rep/ or qualified service engineer / service agency from reputed firm after approval from Engr-inCharge. The Spares replaced shall be measured and paid seperately.The following tasks shall be carried out within overal quoted rate and contractor shall submit written test report for testing complete:- |
| 37 | (a) Details of servicing of breaker :-(i) Adjustment of mechanism if required. (ii) Clean the circuit breaker to remove dust and dirt. The envelope of the vacuum interrupter and insulating materials shall be wiped with a clean cloth.(iii) Apply a small amount of oil to rotary sections, sliding surfaces, pins, coupling section, etc.use grease for the operating shaft and bearings, and machine oil for other parts.(iv) Check for rust and wear.(v) Check Spring Tension and pitting of the Cluster contacts.(vi) Visual check for rust and deformation.(vii) Check for loosened bolts and nuts, broken spring washers and snap pins etc.(viii) Check for loosened connections, rust, damaged lead wires.(ix) Check whether the contacts are damaged by arcing.(x) Checking of control circuit & tighten the connections if any.(xi) Check close & trip coil. |
| 38 | (b) The following test shall be carried out:- (i) Injection Test/ ratio test of CT / PT. (ii) Closing & Opening Timing Test for all three poles. (iii) IR Test with megger in open and closed condition. (iv) Closing coil resistance. (v) Tripping coil resistance. (c) Testing and calibration of following relays of control panel with Secondary Injection Kit ,checking and programming of relay :- (i) Over current and earth fault relay. (d) Testing of followig Aux relay. (i) DC Supply supervision relay.(ii) Master trip relay. |
| 39 | Servicing of ring main unit (RMU) 1 way 11 KV by taking shut down and disconnecting electrical connections, removing of dust with blower, cleaning of all movable/fixed parts, removing moisture/ hard carbon deposited due to flash over on bus bars and insulators with CRC/ Stanvac moisture/ carbon remover, checking all components, insulators/ studs, adjusting the male / female bushings in proper spacing, lubrication of moving parts, greasing all parts, tightening nuts and bolts, testing of CT & PT with injection kit and reconnecting of all electrical connections, testing of RMU for healthiness and proper functioning and submitting report complete all as directed. Note:- (a) Contractor shall submit complete report regarding CT & PT, Protection relay functioning pick up current & corresponding time value setting tests carried with injection testing kit, Relay testing kit. Any major Spare replaced shall be measured and paid seperately. (b) The service shall be carried out by OEM/HIS REP/Channel partner/service centre/qualified service engineer or reputed firm after approval from Engr-in-charge |
| 40 | Supply, install, connecting & commissioning battery 12 volts DC 100/80AH including disconnecting & taking out old unservicable battery complete all as specified and directed. |
| 41 | Supply and fix, breather assembly complete with fresh silicagel, for transformer of capacity 2500 KVA , complete all as required and directed. |
| 42 | Filteration & Dehydration of HV grade transformer oil (On line/off line), minimum three cycles to achieve dielectric strength upto 60KV at 4mm gap and upto 40KV 2.5mm gap , complete all as specified and directed.Note - Oil filteration machine with all T&P & testing equipment required for filtration to be arranged by contractor without any extra cost to the department. |
| 43 | Supply of transformer oil superior quality having di-electric strength not less than 50 KV at 2.0mm gap, ISI marked, 200 litre sealed drum, and filling, topping up into transformers and other equipments installed at various locations, complete all as specified and directed. |
| 44 | Material and labour, Painting to transformer capacity upto 100KVA from outside after cleaning of exposed surface by sand blasting or steel grit blating, with one coat of priming paint followed by two coats of high voltage insulation paints conforming to IS and as per existing colour including writing MES No/SM No, complete all as specified and directed. |
| 45 | Material & labour, Earthing complete with galvanized steel earth plate electrode 60cmx60cmx6.00mm thick, burried directly in ground vertically (depth of pit not less than 2.25m below normal ground level), with top edge of the plate not less than 1.5m below normal ground level, earth plate surrounded by 15cm thick and packed alternate layers of charcoal dust and common salt, electrode connection using galvanised iron strip of size 32mmx6mm thickby means of bolts, nuts, check nuts and washers of galvanized iron connected to main switch board and protected by galvanized iron pipe light grade 40mm dia bore including watering pipe 20mm dia bore GI medium grade (ISI marked) with funnel and wire mesh, including all necessary excavation and earth work, PCC chamber in plain cement concrete (1:2:4) type B-1 and pit cover of presast RCC with MS frame etc and all as shown in electrical plate No 3 of MES Sch Part-I (2009), complete all as specified and directed. Note(s) :-(i) RCC pit cover shall be pre-cast of RCC (1:2:4) type B-1, 80mm thick reinforced with XPM not less than 4Kg/Sqm.(ii)PCC chamber shall be constructed 500 mm away from the edge of earth pit.(iii) Rate shall include earth lead and protection pipe of length 7.5m, excess beyond 7.5m length required at site shall be measured and paid separately.(iv)Earth resistance should be less than 3Ohm. In case the test results are not found below 3Ohm, complete earthing will be redone without any extra cost to Govt. |
| 46 | Annual Maintenance Contract (Level 1) for each500 kW Solar Inverter installed at New Mil Stn Kapurthala Duration 01 Years incl broad scope as belowa.) Scheduled maintenance, Recommendation to strategic spares, Ageing components replacement (Component arrange by Customer )b.) On call emergency breakdown maintenancec.) Guaranteed response time* for emergency breakdown (48 hours)d.) Remote Support (Phone/email)e.) Spare parts & transportation cost during the tenure+E38 |
| 47 | Repair/Replacemnet of spare parts and preventive maintenance of SCADA (Remote) with On Site support and remote support as in case of emergency incl a.) Review and analysis of operator logs and failure reports.b.) On Line checking of general operation of the PLC system.c.) Investigations of the problems reported by CUSTOMER if anyd.) Perform virus scan for PLC Computer system using existing Anti-Virus Packages.e.) Backing up of PLC application and SCADA software once a monthf.) Report on the activities performed and observationsg.) Communication checkup with all Nodes |
| 48 | AMC for Remote Monitoring Systems Recurring Charges for HMI based data logger incl broad scope as below:(a) Sim Recharge per year.(c) Cloud Charges per year.Note: Old unsv replaced spares will be deposited in MES store yard. |
