Provision of Air Conditioning units 1 No 3KW solar Power Panel 1 No 58.5kVA Diesel Generator and UPS arrangements to the Refurbishment of Government ITI at Theni in Theni District

Solar Arrangement: Supply, Installation, Testing, Commissioning and Handing over of 3 Kwp Grid connected roof top Solar PV System comprising of i) Solar panels of Mono crystalline PERC ii) Power conditioning unit (PCU) with MPPT, Inverter, controls, Protection devices interconnecting D.C. cables, connectors, Junction boxes and accessories iii) DC DB iv) AC DB v) AC cables and accessories vi) Lighting arrester, earthing etc., vii) Module metallic mounting structure viii) Installation, Testing and commissioning corresponds to BIS and IEC requirements. Design, Engineering, Manufacturing, Procurement, Supply of materials to project site, project management, installation of mechanical equipment, cabling & appurtenances, instrumentation and electrical system and other equipment, as detailed in this section.

Scope of the proposal a)Solar Modules (Mono crystalline PERC - as per IEC specifications) b)Mounting Structure (Design to site ambient condition) c) Inverter, distribution boards, junction boxes, cables d) Earthing for Solar modules and inverter e)Lightning Protection f) Installation and commissioning g)Project management h)Liasioning for approval from MNRE

TECHNICAL SPECIFICATIONS 1. SOLAR PV MODULES AND ARRAY (i) Only indigenous modules shall be used in the Solar module shall be Crystalline (Mono modules type). The peak power output of the PV Module shall be min 330Wp under STC. Module Voc shall be minimum 49V. The total array capacity shall not be less than required capacity and this shall be operating at the required DC voltage. The power output of the PV module must be reported under standard test conditions (STC). I_V curve of the sample module should be submitted. (ii) The mechanical structure shall withstand gusts of wind / cyclonic wind up to 150km/hr from back side of the panel. (iii) The offered modules must conform to the latest edition of any of the following IEC/ equivalent BIS Standards for PV module design qualification and type approval:

Crystalline Silicon Terrestrial PV Modules : IEC 61215/IS14286 Thin Film Terrestrial PV Module: IEC 61646/ Equivalent IS(Under Dev.) Concentrator PV Modules & Assemblies : IEC 62108 iv) In addition, the modules must conform to IEC 61730 1- requirements for construction &Part 2 - requirements for testing, for safety qualification or Equivalent IS (Under Dev.)(v) PV modules must also qualify Salt Mist Corrosion Testing as per IEC 61701/IS61701. vi) SPV modules shall be certified by NABL/IECQ accredited test centre. The bidder shall submit appropriate certificates. (vii) Protective devices against surges at the PV module shall be provided. Low voltage drop bypass diodes shall be provided.

(viii) Module Junction box (weather proof), where the module terminals shall be interconnected and output taken, shall be designed for long life out door operation in harsh environment as per the relevant BIS specifications and protected against surges. It should have a provision for "Opening" for replacing the cable, if required. (ix) PV modules used in solar power plants must be warranted for output wattage, which should not be less than 90% at the end of 10 years and80% at the end of 25 years. (x) Each PV module must use a RF identification tag (RFID), which must contain the following information: a.Name of the manufacturer of PV Module b.Name of the manufacturer of Solar cells c.Unique Serial Number & Model No. of the module

d.Month and year of the manufacture (separately for Solar cells and module) e.Country of origin ( separately for solar cells and module) f..I-V curve for the module g.Peak Wattage of the module ,Im, Vm and FF for the module h. Date and year of obtaining IEC PV module qualification certificate i. Name of the test lab issuing IEC certificate j. Other relevant information on traceability of solar cells and module as per ISO 9000 series RFID shall be mandatorily placed inside the module laminate.

A distinctive serial number starting with NSM will be engraved on the frame of the module or screen printed on the tedlar sheet of the module. 1.1 ORIENTATION AND TILT OF PV MODULES Modules shall be North -South oriented at the Tilt Angle of 11° "13° 2. MOUNTING STRUCTURES The PV modules will be mounted on fixed metallic structures of adequate strength and appropriate design, which can withstand load of modules and high wind velocities up to 200 km per hour. The support structure used in the power plants will be hot dip Galvanized Iron (G.I). The "Mounting Structure" should have the following features:

The modules support structure shall be Mild Steel /hot dipped Galvanized (atleast 120 micron) Iron for holding the PV modules. The size of angle iron should not be less than 50x 50x 5mm. Each panel frame structure shall be so fabricated as to be grouted on roof on its legs. The legs of the structure shall be fixed and grouted in the PCC foundation column made with 1:2:4 cement concrete. The foundation shall support SPV modules at a given orientation, absorb and transfer the mechanical loads to the ground properly and shall withstand maximum wind speed of 200 km/hr All nuts and bolts should be made of good quality Stainless Steel.

The structure should be designed to allow easy replacement of any module. The array structure shall be so designed that it will occupy minimum space without sacrificing the output from the SPV panels. The minimum clearance of the lowest part of the module structure and the developed ground level shall not be less than 500 mm. The minimum clearance required from the parapet wall of the roof & in between row of panels is min 2 feet for cleaning the panels & servicing. The bidder shall specify installation details of the PV modules and the support structures with appropriate diagrams and drawings. The workshall be carried out as per the designs approved by the procuring entity.

3. JUNCTION BOXES The junction boxes shall be dust proof, vermin and waterproof and made of FRP / Thermo Plastic. The terminals shall be connected to copper bus bar arrangement of proper sizes. The junction boxes shall have suitable cable entry points fitted with cable glands of appropriate sizes for both incoming and outgoing cables. Suitable markings shall be provided on the bus bar for easy identification and cable ferrules shall be fitted at the cable termination points for identification. Each main junction box shall be fitted with appropriate rating blocking diode. The junction boxes shall be of reputed make.

4. POWER CONDITIONING UNIT (PCU) The PCU shall also house MPPT (Maximum Power Point Tracker), an interface between Solar PV array & the Inverter, to maximize Solar PV array energy input into the System. PCU includingMPPT & protection conform to IEC 61683/IS 61683, IEC 60068-2(1,2,14,30)/Equivalent BIS Std., DETAILED SPECIFICATION 1) DC Array Input Operating Voltage -20% to +15% of the DC Array input voltage in Sl.No. 1 above 2) Type of Solar Charge Controller MPPT Based Solar Charge Controller 3) Switching device MOSFET/IGBT based 4) Output Wave Form Pure Sine Wave Output 5) Total Harmonic Distortion < 3% with resistive load

6) Output Voltage 230+ 3 % in case of 1 phase PCU 400+ 3 % in case of 3 phase PCU 7) Output Frequency 50 Hz. ± 0.5 Hz. 8) Power Factor > 0.9 9) PCU efficiency > 90% at nominal voltage & power 10) Idle Current < 4% of rated capacity 11) Regulation Line regulation & Load regulation - 2 % 12) Overload Features 150% for 1 minute 13) Cooling Forced Air cooling, with temperature controlled cooling fan 14) Operating temperature 0 - 50 °C 15) Relative Humidity 95% Maximum 16) LED /LCD Display : Indications Display shall indicate system functional parameters and protection functional indicator 17) Data monitor and display controls RS485, Ethernet OR RS232 connectivity

18) Protections 1) Input over voltage 2)Low/high frequency 3) Short circuit 4) Under/over output voltage 5) Over Temperature 6) Grid Input under voltage / over voltage with auto recovery 7)DC disconnect device 8)DC reverse polarity 9) Anti Islanding Protection as per the standard 19) Enclosure Protection IP 21 (for indoor) as per IEC 529 20) Safety 1. IEC 62103 2. IEC 62109 Part 1 & 2 3. Galvanic Isolation at input & output through transformer

INVERTER: The power conditioning unit/inverter should be grid interactive and also DG set interactive if necessary. Inverter output should be compatible with the grid frequency. Nominal AC O/P voltage and frequency : 230V, 1-ph, 50Hz Accuracy of AC voltage control Output frequency : +1% Output frequency : 50 Hz Accuracy of frequency control : +0.1% Grid Frequency Synchronization range : +3Hz

Maximum Input DC Voltage : inverter Dependant Ambient temperature considered : 40˚C Humidity: 95% Non condensing Protection of Enclosure : IP-20(Min) Indoor. IP-65(Min) Outdoor Grid Frequency Tolerance range: +3% Grid Voltage tolerance : -20% & +15% No-load losses : <1% of rated power Inverter efficiency(minimum) : >95% THD : <3%

5.DC & AC Switches a. DC SIDE (i) MCB of suitable rating shall be provided for connection and disconnection of array & PCU for maintenance purpose. (ii) Switches and Circuit Breakers on DC side shall be DC rated or they shall be sufficiently de-rated, if AC rated switches are used. b.AC SIDE MCB of suitable rating shall be provided for connection and disconnection of PCU & load

7.Earthing and Lightning Protection: Earthing: The array structure of the PV yard shall be grounded properly using adequate number of earthing kits. All metal casing or shielding of the power plants shall be thoroughly grounded to ensure safety of the solar power plants. Lightning: The SPV power plants shall be provided with lightning &over voltage protection. The main aim in this protection shall be to reduce the over voltage to a tolerable value before it reaches the PV or other sub system components. The source of over voltage can be lightning, atmosphere disturbances etc

8.INTEGRATION OF PV POWER WITH GRID: The output power from SPV would be fed to the inverters which converts DC produced by SPV array to the AC and feeds it into the main electricity grid after synchronization. In case of grid failure, or low or high voltage, solar PV system will be out of synchronization and will be disconnected from the grid. Once the DG set comes into service PV system will again be synchronized with DG supply and load requirement would be met to the extent of availability of power 4 pole isolation of inverter output with respect to the grid/DG power connection need to be provided.

9.GRID ISLANDING: PV system software and control system will be equipped with islanding protection. In addition to disconnection from the gird (islanding protection i.e. on no supply), under and over voltage conditions will adequate rating fuses, fuses on inverter input side (DC) as well as output side (AC) for overload and short circuit protection and disconnecting switches to isolate the DC and AC system for maintenances as needed. Fuses of

adequate rating will also be provided in each solar array module to protect them against short circuit. A manual disconnect 4 pole isolation switch beside automatic disconnection to grid would have to be provided at utility end to isolate the grid connection by the utility personal to carry out any maintenance.

10.OPERATION AND MAINTENANCE MANUAL An Operation and Maintenance Manual, in English and Tamil, should be provided with the solar PV power plants. The following minimum details must be provided in the Manual:

About Photo Voltaic & PV Module Clear instructions about mounting of PV module. About electronics used in DO's and DONT's, Clear instructions on regular maintenance and Trouble Shooting of the power plants. Name & address of the person or Centre to be contacted in case of failure or complaint. The equipment/materials and the whole system should be operated by trained personnel of the purchaser after giving training. The periodical maintenance, cleaning of the Solar Panels should be done by the firm/ Supplier/ Contractor for a period of five years.

11.Grid – Tie Solar PV System i)Solar PV Modules ii)Structure for mounting modules iii)Inverters iv)Cabling to PV module to Inverter (a)Cabling for grid interaction (b)Segregation of mains (c)Installation and Commissioning (d)Periodical inspection, cleaning of panels and maintenance of the system for five years. 12.WARRANTY (i) Solar panel at 90% efficiency - 10 years (ii)Solar panel at 80% efficiency - 25 years (iii)All other equipments - 5 years

WARRANTIES & GUARANTIEES: The goods supplied under this contract are new, unused, of the most recent or latest technology and incorporate all recent improvements in design and materials. This warrantee will also be covering the rectification of any and all defects in the design of equipment, materials and workmanship including spare parts for the guarantee period specified by MNRE/ TEDA from the date of commissioning. All the Guarantees / Warrantees of the different components will be transferred to Owner of the project. CEIG Saftey certificate to the obtained by the supplier TNPDCL Bidirectional Energy meter included in the scope of the supplier. 13. Make of the Components (i)Indigenous MNRE approved Mono Crystalline PERC modules – Kirloskar/ Orb/ HHV/ Renewysis/ Vikram/ Equivalent. (ii)ON grid Inverter (PCU) –Refusol /PolyCab/JFA/ INVT/Solice/K Solarie/ Sofar/ Growwatt/ Equivalent.

Supply, erection, testing and commissioning of 2TR (6000 K.cal/hr) plastic split type Air conditioner with copper coil filted with high efficiency rotary compressor opearating on CFC free suitable for wall mounting for opearation on 230V 50Hz single phase AC supply with star ratting of 3 as per BEE specification and capable of performing the function. (1) Cooling (2)Dehumidifying (3) Air circulation (4) Filtering This installation works for the above split type AC units including the following. (1) Mounting /Fitting Indoor and Outdoor units at their respective Locations. (2) Laying refrigerant pipe line of required length connecting both units after drilling hole/ holes in the wall if required. Thickness of the copper tubing shall not be less than 0.8 mm

(3) Insulating the suction pipe with expanded polyethylene foam 8mm tubing. (4) Laying 25mm dia flexible PVC drain pipe to throw out the condensate water being formed within the indoor unit. (5) Leak testing the entire system unit. (6) Charging refreigerantgas in the unit. (7) Suitable electric wiring to be provided with in 2.5sq.mm PVC insulated copper wire between indoor and outdoor units upto 6 mtrs length and upto switch within 3 mtrs of location of indoor unit. (carrier/Voltas /Blue star/equ)

Supply and Installation of 5 KVA Electronic Automatic Voltage Stabilizer with Input Voltage range of 150Volt-285Volt and Output Voltage range 200Volts to 230 Volts with High and Low Voltage cut off and 3 minutes time delay relay with demonstration.

Renewal by Supply, erection, testing and commissioning of 1.5 TR (4500 K.cal/hr) plastic split type Air conditioner with copper coil filted with high efficiency rotary compressor opearating on CFC free suitable for wall mounting for opearation on 230V 50Hz single phase AC supply with star rating of 3 as per BEE specification and capable of performing the function. (1) Cooling (2)Dehumidifying (3) Air circulation (4) Filtering This installation works for the above split type AC units including the following. (1) Mounting /Fitting Indoor and Outdoor units at their respective Locations. (2) Laying refrigerant pipe line of required length connecting both units after drilling hole/ holes in the wall if required. Thickness of the copper tubing shall not be less than 0.8 mm

(3) Insulating the suction pipe with expanded polyethylene foam 8mm tubing. (4) Laying 25mm dia flexible PVC drain pipe to throw out the condensate water being formed within the indoor unit. (5) Leak testing the entire system unit. (6) Charging refreigerantgas in the unit. (7) Suitable electric wiring to be provided with in 2.5sq.mm PVC insulated copper wire between indoor and outdoor units upto 6 mtrs length and upto switch within 3 mtrs of location of indoor unit. (carrier/Voltas /Blue star/equ)

Renewal by Supply and Installation of 4 KVA Electronic Automatic Voltage Stabilizer with Input Voltage range of 150Volt-285Volt and Output Voltage range 200Volts to 230 Volts with High and Low Voltage cut off and 3 minutes time delay relay with demonstration.

Renewal by Supply and fixing of MS stand for fixing Spilt Airconditioner Outdoor Unit. (SR-M-1991)

Renewal by Supply and laying of 5/8'' and 3/8'' copper refrigerant piping extra beyond (3Mtrs) length comprising the following items (A) Suction line copper pipe (b) liquid line copper pipe © Expanded polythene foam for suction line copper pipe (D) drain pipe (E) suitable capacity 2 core PVC insulated copper wire to electrically connect both units with each other (F) Flexible PVC covering pipe of suitable dia meter for enclosing over sunction line copper pipe and liquid line.

Supply and erection of 3KVA Single phase in single phase out sinewave online double conversion Technology UPS system with isolation transformer for existing load purpose with suitable capacity battery for 1hour backup time depending upon load condition with connections complete. The Technical specifications of the UPS shall be as follows.

a) Capacity 3000VA Volt DC. with pure sinewave, b) Input voltage range 170V to 270V AC single phase. c)Output Voltage 230V AC d) Back time 1 Hour. e) Digital indication Showing Mains ON,Inverter ON,Low Battery, Battery Voltage, Connected load in watts. f) fuse Protection ,in built resettable circuit breaker Protection. g) Battery not less than 48 months.UPS and battery make should be approved by departmental officers before used on work. h) Steel Stand to house UPS and batteries.

Renewal Supply, Commissioning, testing and handing over of 5KVA Single Phase input to Single Phase Output Micro processor Controlled Double Conversion True On line UPS system with Isolation transformer (2 hours back up with suitable SMF batteries) and with suitable MS powder coated Rack for Batteries complete with the following specifications.

Configuration: True On line double conversion UPS system with pulse width modulation (PWM) Technology using IGBT inverter. RECTIFIER: Full wave (shall fully meet the specified input power requirements) INPUT: single phase 230V ± 15% OUT PUT:230V ± 1% on battery mode FREQUENCY: 47HZ - 53HZ SYSTEM DC VOLTAGE: 120V DC INVERSION TECHNOLOGY: Micro processor controlled, pulse width modulation with Instantaneous sine Wave control using IGBT. INVERTER OUT PUT : ( Out put Galvanic Isolation through Double winding Isolation Transformer at Output of Inverter shall be part of UPS Design ) LOAD POWER FACTOR: 0.9 to unity

REGULATION : for Balanced load ± 1% For 100% unbalanced load ± 2% FREQUENCY: 50Hz + 0.5% WAVE FORM : Pure sine wave TOTAL HARMONIC DISTORTION : < 3% OVERLOAD CAPACITY: Inverse Time Characteristic 125% for 10 minutes 150% for 1 minutes

EFFICIENCY : 1. Converter – 95% 2. Inverter - 95% 3. Overall >90% ( full load) Operating Temperature : 0 to 45 Degrees centigrade on full load. CREAST FACTOR: 3 : 1 RELATIVE Humidity : : 95% at 35 Degree Centigrade non- Condensing

CHARGER: Built in solid state automatic float- cum boost charger with constant current, constant voltage mode of charging along with current limiting features. Ripple in DC shall not exceed 2% when battery is disconnected.

PROTECTION( In built) i) Output under Voltage ii) Output over Voltage iii) Output over load iv) Output short circuit. v) HRC fuses /output/ battery vi) Battery low trip vii) Battery charges current limit.

INDICATIONS: i. Mains ON ii. Inverter ON iii. UPS ON battery iv. Load On UPS v. Battery LOW METERING: i. Output AC Voltage ii.Output DC Voltage / Load details and Frequency By Pass: Manual

Supply, Testing Commissioning and Handing over of 58.5kVA Diesel Generator set with acoustic enclosure conforming to CPCB IV+ Norms and BIS Specifications with Standard Control Panel of 0.8 P.F. Three phase 415V/ 440 Volts, 50Hz, 1500 RPM CPCB Approved capacity developing 74 HP with acoustic enclosure water cooled clock wise rotating feed pump with 46.8KW/ 58.5KVA operating capacity brushless alternator close coupled underneath fuel tank standard safeties LLOP with stop solenoid battery with lead Electric start and vibration fitting and accessories and standard control panel as detailed below including transporting & unloading charges.

A. Engine Water cooled diesel engine suitable for Generator application conforming CPCBIV+ norms and IS standards with a shaft out put of 74 HP at 1500 RPM under NTP conditions. The Engine shall comprise the following standard fitting flexible coupling fly wheel, air cleaner, fan blower, radiator, water pump, fuel filter, lubricating oil filter, etc. (B) 12 Volt Electronic starting Equipment: Complete with starter motor, dynamo, standard batteries with cable, flexible exhaust piping of 50cms length

(C) Engine Instrument Panel / Mounted: Starting push botton / starting key, lubricating oil, temperature gauge, lubricating oil pressure gauge, water temperature gauge, safety control for low lubricating oil, pressure, safety control for high water temperature, safety control for over speed, hour meter (mechnical) and RPM indicator, battery charging ammeter. The engine should be capable of providing 10% over load for one hour for every 11 hours continuous at full load. D)ALTERNATOR: 58.5kVA/46.8kW Capacity of brushless alternator, AC 3 phase, 50Hz, 415/420V, 0.8 PF, 1500 RPM under NTP conditions, conforming to CPCB IV+ Norms.

E) STANDARD CONTROL PANEL : The standard control panel (cubical) should be vermin proof and dust proof best quality sheet steel of 16 SWG CRCA MS sheet and floor mounted with suitable hinged glass doors and enamel painted. The panel should be microprocessor based complete with suitable Square/ Rectangular copper bus bars with internal connections and with necessary cables and other accessories and with tapings for the incoming supply from the alternator and for the outgoing supply to the load and incorporating Suitable MCCB and HRC fuses, Set of control fuses, etc. with following facilities. 1. UNDER / OVER LIMIT i. High coolant Temperature ii. Low lube oil pressure iii. Over speed iv. Start fail v. Emergency stop vi. Over load 2. FAULT INDICATIONS: i. LLOP - Low Lub. oil pressure ii. HWT - High water temperature iii. OL - Over load iv. E.STOP - Emergency stop v. DG - Gen set ON vi. LOAD - ON

1. The control panel should be complete with necessary fuses, cables, label, other accessories with neutral isolation arrangements. 2. The engine should trip for the following: a) Low lubricating oil pressure b) High water temperature c) Over speed F.FUEL TANK minimum 165 litres fuel tank shall be fabricated out of 14 SWG CRCA MS sheet and is part of base frame. It is duly painted and fitted with inlet and outlet connections and mechanical fuel gauge. Fuel tank can be easily removed for cleaning or any maintenance. G. Exhaust Gas Recirculation system arrangements as per CPCB IV+ norms as amended

H. BASE FRAME: Base frame should be fabricated with MS channel frame of rigidly welded construction for mounting of generaor set. The engine and alternator should be coupled by suitably designed diaphragm type flexible coupling with guard and mounted on the base frame with proper alignment. I) ACOUSTIC ENCLOSURE: The Acoustic enclosure, Self standing weather proof Acoustic canopy conforming CPCBIV+ norms floor mounting type with modular construction with the provision to assemble and dismantle easily and designed to suit all weather condtions and compliance to IS standards. Erection of acoustic enclosure suitable for 58.5KVA Diesel generator complete with all accessories as above and suitable supports etc. as approved by competent authority to suit updated CPCB norms. J) Erection of generator set with proper alignment over the existing foundation.

K)Supply of manuals for operation & maintenance of DG set with warranty card etc. L) CEIG approval: Preparation of site plan physical layout, electrical line schematic Diagram 10 sets, getting drawing approval from CEIG preparation of complection report rectification report etc., arranging CEIG inspection and obtaining CEIG safety certificate, payment of CEIG inspection fees if necessary and preparation of one set of approval Drawing and copy of safety certificate in a neat frame work. M)TESTING AND COMMISSIONING After the installation of DG set on its foundation, the DG set should be tested and commissioned with first charging of lubrication oil to its level, first charging of battery and run the set for eight hours on full load test complete. The Genset engine and alternator make should be approved by department officials before used on work

Design, supply,erection, testing and handing over of High Mast structure (Bajaj/Philips make or equivalent) with required number of continuously tapered hot dip galvanized steel polygonal sides sections with telescopic strip joints to a total height of 16 meters capable of sustaining the maximum wind pressure at the erection site with single flange base plate secured welded in the bottom of the base mast section with vertically movable hot dip galvanized lantern carriage and accessories such as electrical junction box brackets for providing 8 Nos. of flood light luminaries with control gear box complete head frame assembly,

Pulley drive, stainless steel wire rope single/double drum self lubricating winch arrangement suitable for raising and lowering the luminaries carriage ring flexible multi core power cable and necessary high tensile hot dipped galvanized foundation, bolt & nuts along with washers and anchor plates and templates including supply and fixing the following accessories in the Mast.

(a) Design and casting of suitable foundation with 1:2:4 mix RCC concrete with 30 cm projection above the ground level with 1 meter width x 1 meter length and 2 meters depth with necessary galvanized foundation bolts nuts and washers and dump plate enclosing the bolts for the High Mast considering the safe soil bearing capacity at site - 1 set (b) High powered power tool complete with hand held control panel and motor with push button type remote control switch suitable for 3 phase 415 V 50 Hz for raising and lowering of the lantern carriage complete to operate all fittings mounted in the base to couple with winch - 1 set

(c) Feeder pillar box comprising 0.90m x 0.45m x 1.20m floor AI frame with 63A TPN main switch 1 No, 63A fuse unit 3 Nos, 63A power contactor with automatic timer arrangements & reversing starter for 3 phase motor -1 set (d) Neon aviation obstruction light (Higher End/ equivalent -1 No e) 2 Nos of special GI earth electrodes with copper plate 300 x 300 x 3mm and copper flat (1" x ¼") interconnection as per ISS complete with earth connection -1 set. (f) Hot dip galvanized lightening arrestor -1 No (g) Flood light luminaries of specially heavy type water proof Dust proof integral luminaries fitting provided with 150 W LED Light fitting (Crompton / Philips make or equivalent) with 8 Nos of 150W LED bulb with drives, Alglas coated reflectors, with cable connection etc, complete as per standard specification.

Renewal by Supply and Laying of 3 1/2 x 95 sq.mm. PVC armoured LTUG cable in suitable size HDPE pipe in a trench to be excavated at a depth of 0.75 metre and refilling the earth to make good.

Renewal by Supply and clamping of 3½ X 95 sq.mm PVC LTUG armoured LTUG cable on post or on wall with MS Clamps.

Renewal of Earthing as per the ISI specification with an earth electrode of 2.10 metre Class 'B' GI pipe of dia not less than 40mm with copper earth plate of size 125mm x 50mm x 6mm with necessary funneling arrangements with necessary masonry work and with 38mm RCC cover slab for the brick masonry.

Renewal by Supply and run of 25mm x 3mm tinned copper flat with necessary clamps / supports on wall / floor / ground for earth connection.

Supply and fixing of AC Chargeable Emergency Lamp 2 x 11W PL Lamp with all connected accessories.

Supply and fixing of 2m x 1m Rubber Mat suitable for 11 KV installation confirming to IS.

Supply and fixing of First Aid Box complete with all First Aid Medicines.

Supply and fixing of by renewal of Shock Treatment Chart fixed in glass frame.

Supply and Fixing of 4 Nos. Fire Buckets made out of 40 x 40 x 6mm MS Angle.

Supply and Fixing of Metallic Danger Board as required by the Electrical Authorities.

Supply and fixing of Fire Extinguisher Co2, 4.5 kg. confirming to TAC Norms.

Supply and fixing of Earth Discharge Rod.

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