Military Engineer Services Tender

Total amount of sch 'A' Part - IV (ROAD/PATH)

Total amount of sch 'A' Part - V ( RETAINING WALL)

Total amount of sch 'A' Part - V IA ( SOLAR POWER PLANT)

Sch 'A' Part-VI B (SOLAR POWER PLANT) Note :- Rate to be quoted by contractor for item no 8 to 10 below

Design, Supply, Install, testing and commissioning of the hybrid off Grid connected solar PV panel for generation of total 25 KW(AC)/ 1.05Kwp (+2% extra spares) with 30 KW inverter capacity at following place comprising of design and provision of solar panel treated with anti glare coating with mono perc half cut PV module, mounting structure (Galvanized steel hot dip pre galvanized 80 to 100 microns), power conditioning unit, inverter,(IP 65), power evacuation equipment such as cables, panels, control cables, earthing & lighting arresters, and other connected items as per specifications mentioned below:- a) Solar module: 25000 W Photovoltaic modules shall carry a performance warranty of 90% during the first 10 years and 80 % during the next 15 years. Further module cell shall have performance warranty of 97.5% during the first year of installation to get the maximum performance of the system. b) Off Grid Online Power Conditioning Unit/Inverter 30KVA :01 Set, Make : MNRE Approved c) Module Structure GI: Angles 35x35x5mm duly painted d) Cables from Modules to inverters DC copper Wire 4 Sqmm :01 Set (Red & Black) e) Connecters PVC Mc4 For connection of Strings: 01 Set f) Junction box : 01 Set( ISO Certified) g) Batteries 200Ah in 360V with MS Stand: 30 Nos, make : Exide EL200 or equivalent in AMRON/Luminious h) Safety Devices (SPD) Surge protection Device AC and DC with necessary accessories :01 Set i) Cable from Inverter to Distribution Box, size 16sqmm Copper conductor: 01 Set j) Lightening Arrestor (ESE) Early steam emission with range of 100 mts: 01set k)Earthings Chemical based: 03set

Technical Specifications a) Solar module : 545/550 Wp, MONO PERC HALF CUT cell type PV module must conform to latest IEC standards/certification. (Make-Made in India only MNRE Approved), rated power of module 545Wp/ 550Wp spv modules to be arranged in strings manner. b) Off Grid Inverter 30 KW: String inverters IEC certified 360 V(3P-3P) Make : Statcon or any other MNRE approved make. c) Module structure As per MNRE specification d) Cables from modules to inverters : 1Cx6Sqmm Solar copper cable- red and 1C x 6Sqmm Solar cable copper- black e) Connecters: PVC (+ive& -ive) f) Junction box: ISO Certified g) Batteries 200AH: (30 Nos) Exide EL 200 or equivalent in AMRON/ Luminious with 5 years warranty. h) Safety devices : Statcon supplied SOLAR PCU SPECIFICATION: OUTPUT Voltage : 360V/420V, Output @ No Load: 230 +/-2% Power Factor: 0.8, Efficiency (Dc to Ac) 95% full load Output Frequency : 50Hz+/- 2%

Waveform : Digitally filtered Pure Sine Wave, MPPT based charge controller with IGBT module switching element Battery Charging Stage- 5 ( Soft Start, Boost, Absorption, Float, Equalize) Transient Response 8 (10%~90%Linear Load) Voltage harmonics 3% Linear load Display : Alphanumeric LCD display for display of various parameters such as voltage, current, power, inverter status, mains status, solar status, battery status, charge status etc. and LED indication for overloading, faults, mains etc. Over Load Capacity 100 to 110%-10 min., 110 to 120%-2min.,120 to 150%-30sec.;120 to 200% -2sec ;200 to 300%-1sec; 300to 400%-250msec, 400% 20 to 30 msec Alarm system : For battery low, overload, charger on, inverter on, solar charger on. Protection: Must include provn of Protection from Overload, short circuit, under/overvoltage, surge & transient protection(MOV varistor), reverse polarity battery, over temperature. Cooling: Forced Air cooling (Temperature controlled) Operating Temperature : 0-50 °C, Operating Humidity: 95%, Crest factor 3:1, Remote monitoring system and RS 232, Voltage regulator ± 1%, Frequency Regulation ±0.05Hz, Connection Type Terminal Block, 30 KVA Online Inverter, Voltage Range 360V- Three phase, Frequency 50HZ, Charge Topology BUCK Connection Type Terminal Block NOTE:- Design of solar plant shall be got vetted from any MNRE approved organisation/ IIT/NIT/Govt Research Institute before execution Authorized testing laboratories /centre:PV modules must qualify (enclose test reports/certificate from IEC/NABL accredited laboratory) as per relevant IEC standard.Qualification certificate from IEC/NABL accredited laboratory as per relevant standard for any of the higher wattage regular module should be accompanied with the STC report/certificate. For details of Test Labs refer Ministry of New And Renewable Energy website. The report submitted should not be older than 5 years. Minimum technical requirements/standards for SPV system to be deployed as per Ministry of New and Renewable Energy are mandatorily to be complied with in the design including following. For other details website /publications of MNRE may be referred.

(a) Each PV modules must use 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 & year of manufacturer with country of origin (iv) I-V curve for the module (v) Peak wattage, Im,Vm and FF for the module (vi) Unique serial No and Model No of the module (vii )Date & year of obtaining IEC PV module qualification certificate (viii) Peak power rating of the modules should not be less than 545 Watt mono perc half cut cell type. RFID shall be mandatorily place inside the module laminate. (ix) PV modules must qualify as per relevant IEC standard. Additionally the performance of PV modules at STC conditions must be tested and approved by one of the IEC/NABL accredited testing laboratories incl solar energy centre.For details of test labs refer MNRE website. SPV modules should be essentially indigenously manufactured (manufactured in India).The make of SPV shall be any from the latest updated list of ALMM circulated by MNRE subject to fulfilment of all technical specification as brought out in tender documents.

(x) The BOS (Balance of System) items/components of the SPV plants deployed under this project must confirm to latest edition of IEC or equivalent BIS standards/MNRE specification. The test certificates/ reports for the BOS items/components can be from any of the NABL/IEC accredited testing laboratories or MNRE approved test centres. (xi) All materials used shall have a proven history of reliability and stable operation in external application. It shall perform satisfactorily in relative humidity upto 85%+5% with temperatures between -40°C to +85°C and shall withstand gust upto 150 Km/Hr on the surface of the panel. (xii)The bidder shall carefully design & accommodate requisite numbers of the modules in the available area (refer topographical survey) to achieve the rated power in his bid. (xiii) Shadow analysis report of the site has to be submitted along with topographical survey . The same shall be incorporated in design of solar plant in PV syst (xiv) After completion the contractor must engage a third party MNRE approved consultant for final testing and third party inspection of executed work. The consultant shall certify that the work has been executed in accordance with vetted and approved design. The contractor shall propose a panel of three consultants for this purpose. The final decision on the consultant to be engaged shall be taken by accepting officer. All cost and charges for engagement of consultant shall be borne by the contractor. (b) The department reserves the right of making independent inquiry with MNRE, SECI & NISE as regard appraisal of the proposed make and in case of any adverse observation/ reservation on the proposed make from any one , that make shall not be allowed. (c)The warranty of PCU/inverter, and other BOS items will be of 5 years to be provided by OEM, after completion of work.Bidder shall consider local geographical condition/metrological data at the location for the required design period. (d) PV modules shall have product warranty of 10 years after completion of work.The contractor must submit 10 years warranty for PV modules from OEM .Contractor shall furnish approved security i.e. FDR from approved bank for an amount equal to 2.5 percent of work done for the period of 10 years. (e) Providing training to the personnel deputed by the executing agency.

Supply and fix ON LOAD change over switch 415V in sheet metal enclosures 4 pole of capacity 100 Amps.

Supply and lay burnt bricks sub class ‘B’ old size laid dry in trenches across the cable protection all as specified and as directed

Sch 'A' Part-VII (MANNING AND OPERATION OF SOLAR POWER PROJECT) Note :- Rate to be quoted by contractor for item no 12 below

Manning and operation of Solar Power Project for Tech Complex of 23 WEU by providing one operator in one shift of 8 hours , from 0900 Hrs to 1700 Hrs (01 shift per day) for maintaining and smooth operation of system complete in accordance with recommendations of OEM with trained man power based on following requirements all as directed by GE: (a) The installation etc as mentioned above will be operated with minium one operator with adequate experience in one shift a day including holidays. (b) The contractor shall be responsible for proper inspection of modules, cleaniness of modules, inspection of all wirings, connectors, strings, harness, check the voltage and current, structural stability, regular inspection of inverters or any other part of plant for smooth operation. (c ) The contractor shall guarantee minimum plant availability of 99%. In case the plant fails to generate any power even for one day any time during maintenance period, apart from the force majeure clause and grid outage as certified by competent authority, the contractor shall be liable for compensation @ of 80% value of production of average units per day average of 30 days preceding to the day of failure of production. (d) The contractor shall submit daily attendance register of personnels employed in the work duly signed by contractor's rep, contractor, rep of Engineer-in-charge every month to Engineer-in-charge for his persusal and signatures which will make basis for claiming payment in RARs & bills. (e) All the defects and complaints will be attended and rectified by technically qualified engineers/technicians within 48 hours of registering of complaints including replacement of defective spare parts without any extra charge, failing which Rs 500/day will deducted from the RARs & bills after 48 hours or as directed by GE. (f)The contractor shall maintain accurate and up to date operating logs, records and monthly reports regarding operation and maintenance of the plant which shall include details of power output, other operating data, repairs performed and status of equipment Upon expiry of contract , the contractor shall hand over all such records to deptt.