Provision of Additional Electrical installations Transformer Gensets AC units Lift and External Electrification Arrangements to the New Veterinary College and Research institute at Veerapandi Village in Theni District

Amount

Wiring with 2 x1.5 sq.mm. PVC insulated single core unsheathed FRLS copper conductor of 1100 V grade in existing concealed PVC rigid pipe in wall and ceiling with Module GI switch box in flush with wall with 6A one way module switch with module front plate and the switch box only in flush with wall and making good of the concealed portion with suitable colour for Concealed PVC Light point / fan point (for electronic regulator) (5 points / Coil) (Higher End)

Supply and fixing of 1 no. 16A one module switch with module cover plate (plastic) on suitable module concealed Box (GI ) in flush with wall with connections. Higher End

Supply and fixing of 3nos.6A two module 5 pin socket , 3 nos. 6A one module switch with module cover plate (plastic) on suitable module concealed Box (GI ) in flush with wall with connections. Higher End

Supply and fixing of 1 no.6/16A two module socket , 1 no. 16A one module switch with module cover plate (plastic) on suitable module concealed Box (GI ) in flush with wall with connections. Higher End

Supply and fixing of 2 nos 6/16A two module socket , 2 nos 16A one module switch with module cover plate (plastic) on suitable module concealed Box (GI ) in flush with wall with connections. Higher End

Supply and fixing of 2 nos 6A two module socket, 1no.6/16 A two module socket , 2 nos. 6A one module switch, 2 nos. 16A one module switch with module cover plate (plastic) on suitable module concealed Box (GI ) in flush with wall with connections. Higher End

Supply and fixing of 40A DP RCCB with 30mA sensitivity in existing DB with necessory connection complete

Supply and fixing of 20A flush type wall socket 32A DP MCB compelete set for AC plug in flush with wall with earth connection (For AC Plug)

Supply and fixing of single box type 4' 20W LED fitting with CRCA body complete with TW round blocks on wall or ceiling with 20W LED tube with PVC unsheathed FRLS Copper leads from terminals to the fitting. (Higher End).

supply and fixing of 24W LED 2x2 square type Recessed fitting with LED (Higher end) on false Ceiling with suitable hanging support from ceiling with PVC unsheathed copper leads from terminals to the fitting.

supply and fixing of 18W LED square type Recessed fitting with LED (Higher end) on false Ceiling with suitable hanging support from ceiling with PVC unsheathed copper leads from terminals to the fitting.

supply and fixing of 18W LED Round type Recessed fitting with LED (Higher end) on false Ceiling from ceiling with PVC unsheathed copper leads from terminals to the fitting.

supply and fixing of 12W LED Round type Recessed fitting with LED (Crompton make quartz +R /Eq) on false Ceiling from ceiling with PVC unsheathed copper leads from terminals to the fitting.

supply and fixing of 9W LED Round type Recessed fitting with LED (Crompton make quartz +R /Eq) on false Ceiling from ceiling with PVC unsheathed copper leads from terminals to the fitting.

Supply and fixing of Twin Box type 4'20W LED fitting,with CRCA body complete with conduit pipe suspension from the ceiling with PVC unsheathed FRLS copper leads from the terminals to the fitting with 2nos of 20W LED tube.

supply and fixing of 30w LED Low Bay Light from ceiling with PVC unsheathed copper leads from terminals to the fitting

supply and fixing of 30W LED street light fitting with LED (Higher end) with 25 mm dia. GI pipe (class B) with 1 no. 25 mm GI bend complete on the existing post/ on wall with PVC unsheathed copper leads with MS clamps and with painting

Supply and fixing of 2 nos 150W LED Flood Light with built in Integrated Driver with sutiable Angle iron frame work on existing post/wall with connection complete (Higher End).

supply and fixing of 1200mm (48") sweep AC ceiling fan High speed complete with 2 module 100W fan step regulator (Higher end) with 300 mm down rod on the existing fan clamp

Supply and fixing of 300mm (12") sweep (light duty) AC exhaust fan complete without provision of hole in the wall

Supply and fixing of louvers shutters arrangements for 300mm (12") sweep (light duty) AC exhaust fan.

Supply and fixing of 400mm sweep wall mounting fan and suitable clamp and necessary connection complete.

Design, supply,erection, testing and handing over of High Mast structure Bajaj/Philips make or equivlalent 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 Alu 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 (Bajaj BJAOL (2) / 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 150W LED bulb with drives, Alglas coated reflectors, with cable connection etc, complete as per standard specification -8 Nos

Supply, Erection of 8m free standing Double Arm Bracket 8 sided Octogonally continuously tapered structured pole with base plate of size 300 x 300 x 12mm as per IS 875 with following spacifications: Bottom pole dia - 130mm Top pole dia - 70mm Thickness of pole - 3mm The pole should be hot dip galvanized conforming to BESN ISO-1461 with thickness of 65 micron. The Double arm mounting bracket should be 1500mm length suitable for 70mm top. The pole base plate to be mounted on suitable foundation bolts of 4Nos J type M24x700mm

including concreting with construction of Masonary pedestal with suitable door opening on the pole to house 6A SP controling MCB, 4way terminal block etc. with lock and key arrangements and with supply and fixing of 2Nos 70W LED street light fitting (Make: Wipro skyline LR02/Philips/Havells/Eq) complete with necessary clamps with necessary cowl arrangements on the above post with PVC unsheathed leads from MCB control to the fitting terminal. This work also includes, 1.Providing centring work for 1.50 Sq.m for plane/vertical column, bed block etc,

2. Providing necessary concreting & masonry work to erect the pole 3.Providing and laying in position of 0.14Sqm standardised concrete Mix M-20 Grade in accordance with IS 456 using 20mm and down graded hard broken granite stone jelly for all RCC items of work including fine curing.

Supply, Erection of 8m free standing Single Arm Bracket 8 sided Octogonally continuously tapered structured pole with base plate of size 300 x 300 x 12mm as per IS 875 with following spacifications: Bottom pole dia - 130mm Top pole dia - 70mm Thickness of pole - 3mm The pole should be hot dip galvanized conforming to BESN ISO-1461 with thickness of 65 micron. The single arm should be 1500mm length suitable for 70mm top. The pole base plate to be mounted on suitable foundation bolts of 4Nos J type M24x700mm including concreting with construction of Masonary pedestal with suitable door opening on the pole to house 6A SP controling MCB, 4way terminal block etc. with lock and key arrangements and with supply and fixing of

1No 70W LED street light fitting (Make: Wipro/Philips/Havells/Eq) complete with necessary clamps with necessary cowl arrangements on the above post with PVC unsheathed leads from MCB control to the fitting terminal. This work also includes, 1.Providing centring work for 1.50 Sq.m for plane/vertical column, bed block etc, 2. Providing necessary concreting & masonry work to erect the pole 3.Providing and laying in position of 0.14Sqm standardised concrete Mix M-20 Grade in accordance with IS 456 using 20mm and down graded hard broken granite stone jelly for all RCC items of work including fine curing.

Supply and clarnping of 4 x 16 sq.mm. PVC LTUG armoured cable on post or on wall with MS clamps

Supply and Laying of 4 x 16 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.

Supply and fixing of brass cable gland for 4 x 16 sq.mm. PVC armoured LTUG cable with earth connection

Supply and providing cable end termination of 4 x 16 sq.mm. PVC LTUG aluminium armoured cable with necessary aluminium cable sockets by crimping etc with electrical connection complete.

Supply, Testing Commissioning and Handing over of 40 kVA 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/ 420 Volts, 50Hz, 1500 RPM CPCB Approved capacity developing 56 HP with acoustic enclosure water cooled clock wise rotating feed pump with 32kW / 40kVA 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 56 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.(Kirloskar Green / Cummins/Eq) (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: 40kVA/32kW 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 3.Metering & Protective relaying: i) Multi function Digital panel meter with the functions of Ammeter , Voltmeter, Frequency Meter, Power factor meter, KW meter, KWHr Meter .- 1No 2) Current transformers of suitable ratio. – Set of 3Nos. 3) Earth fault relay – 1No

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 100 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 40kVA 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.

Supply and fixing of 100 A Three phase 500V 4 Pole Change over Switch on suitable angle iron frame work with MS cable entry boxes with earth connection only.

Design, engineering, supply, fabrication, erection, testing, commissioning and handing over of 20 persons capacity, 1360 kg, Passenger Lift with M/C room, Speed 1.5 m/s with Stainless Steel Panels, Disable friendly, microprocessor based controller & VVVF drive with enhanced ride comfort and leveling functions, Fire rated doors and ARD, single side entry, gearless Lift as per the relevant IS up to date amendments for Theni Veterinary College Admin block 1.No. of floors: Ground +1 floor, 2 stops 2. Total Travel: 3.6 metres(Apprx.) 3. Levelling Accuracy: High level accuracy with smooth and jerk free stopping. 4. Construction of Car: High quality stainless steel 304 grade car with Neat hair line finish vinyl flooring and false ceiling.

5. Position of machine: Directly above the lift shaft. (Gearless) 6. No. of landing entrance: 2 7. No. of car entrance: one 8.Car entrance door: Power operated V3F drive Centre opening sliding stainless steel scratch proof door with hair line finish. 9. Landing entrance door: Centre opening stainless steel 304 grade door with hair line finish with provision for emergency key opening at all landings.

19. Emergency Alarm Bell: Battery operated alarm bell to be provided with Automatic charging device. 20. Emergency light: Battery operated light to be provided with Automatic charging device. 21. Fire Man’s switch: To be provided at ground floor. 22. Minor builders work: included in the scope. 23. Scaffolding: Included in the scope 24. Sill angles and facia plates: included in the scope. 25. Steel for lift machinery: Included in the scope.

26. Servicing and maintenance: Free comprehensive servicing and maintenance should be provided by lift contractor during the guarantee period of one year. 27. Automatic Rescue device: To facilitate the landing of the lift to the nearest floor at the time of power failure. This shall consists of suitable type battery system with charger, inverter, under voltage protection system etc., complete with all accessories. 28. Intercom:To be provided by the lift contractor with in-built intercom ( push type) in car panel and with provision of push type intercom in machine room and ground floor entrance. 29. Floor annunciator with music with announcement in both Tamil and English.

30. Special features: a. Infra-red door sensor with full height screen c. Voltage stabilizer for circuit control. d. Stainless Steel signal fixtures. e. Vandal proof S.S. Button with S.S. cover f. SS door frames for landing doors. g. VF door operator. h. Call Register signal i. Stainless steel facia plate for car operating panel and landing fixtures. j. On – Off switch for fan and light k. Over load warning indicator with audio announcement

31. Other standard features: Over speed governor, phase failure and phase reversal relay alarm bell, T. Guide brackets for car and counter weight, rubber padding under winding unit, motor of adequate capacity, electro magnetic brake with compression springs car safety gears buffer, electro mechanical door locks emergency key side supporting angles, motor over load protection devices final limit switch main suspension ropes counter weights lifting hoist for mounting the machineries. 32. Guarantee: Guarantee for the materials and workmanship of equipments complete should be offered by lift firm for a period of not less than one year. 33.Site testing in accordance with IS 14665 should be carried out at the time of handing over. 34. Supply of operation and maintenance manual with necessary tools for operation. 35. Lift licence : Preparation of drawing, payment of charges to CEIG and insurance policies if any and obtaining CEIG safety certificate as per lift act should be done by lift contractor.

Supply and installation of Inverter Scroll Compressor Modular VRF outdoor units equipped ,special acryl precoated heat exchanger,low noise condenser fan,auto check function for connection error,auto address setting,with multiple outdoor units of capacities and quantities as mentioned below.Refrigerant Shall be R410A .(SR)

Supply and installation of VRF 4 Way Cassette indoor units with compact cooling coil,electronic expansion valve and multispeed fan motor,The blower shall be dynamicaly balanced and designed for silent operation.With Inbuilt Drain Pump

Supply and fixing of Retnet JOINTS

Supply and fixing of wired remote control

Supply ,fabrication and fixing of MS Channel for mounting air conditioning indoor units.

Supply ,fabrication and fixing of suitable MS Channel for mounting air conditioning Outdoor units.

Pressure Testing & Commissioning of VARIABLE REFRIGERANT VOLUME/FLOW SYSTEM of below mentioned capacities comprising of Inverter Compressor and complete with the following.100% FULLY INVERTER COOLING MODEL OUTDOOR UNIT

14 HP and 12 HP

Testing and commissioning of VRF Indoor units Cassette units

Supply, installation, Testing & Commissioning of hard/Soft drawn copper refrigerant piping. The brazing to be carried out with bleeding of nitrogen. The copper pipe to be insulated class 'O' nitral rubber 19mm thick for suction and 13mm thick for liquid line

Supply and laying of PVC insulated sealed copper control cable 3C x 1.5 Sq.mm as per relevant IS.

Supply and laying of PVC insulated copper cables 3C x 2.5 Sq.mm for indoor unit power supply as per relevant IS.

Supply and laying of Cabling PVC insulated copper cables 4Cx16 sqmm for outdoor unit power supply as per relevant IS. (From MCCB to Outdoor unit ) MCCB to be fix near the outdoor unit

Supply ,Providing and fixing in position drain piping the following pipes with necessary Insulation for drain cut to required lengths and installed complete with all necessary fittings like elbows, tees & reducers.

Supply and filling of Refrigerant gas R410A topping at site for VRV/VRF

Supply, installation,testing and commissioning of 4TR(5HP) 4 Way Inverted Cassette Split Type Air conditioner with R410A Gas

Supply, installation,testing and commissioning of 3TR(4HP) 4 Way Inverted Cassette Split Type Air conditioner with R410A Gas

Supply and laying of Inter connecting 2.5Sq.mm 4core cable

Voltage Scanner under voltage Cutt off 340+/- 4V over voltage cutoff 450+/-4VAC contactor rating 10Amps @230V unbalance trip setting 60V+/-4VAC ,Trip delay time 3 to 5 Sec.Start updelay 3 Minutes.

Supply, erection, testing and commissioning of 2TR (6000 K Cal / Hr) ABS Plastic Split type Airconditioner conforming to IS : 1391 (Part 2) 1992 with Amdt. No. 1 to 2 fitted with rotary compressor operating refrigerant R410A Non- CFC suitable for wall mounting for operation on 230 Volt, 50 HZ Single Phase AC supply with star rating of 5 as per BEE specification and capable of performing the functions of 1) Cooling, 2) Dehumidifying, 3) Air circulating, 4) Filtering The installation works for the above split type AC units includes the following :

1) Mounting / Fitting indoor and outdoor units at the respective locations.

2) Laying refrigerant pipeline of required length and connecting both units after drilling hole / holes in the wall, if required. Thickness of copper tubing shall not be less than 0.8mm.

3) Insulating the suction pipe with expanded polyethylene foam 5mm tubing.

4) Laying 25mm dia flexible PVC drain pipe to throw out the condensate water being formed within indoor unit.

5) Leakage testing the entire system.

6) Charging refrigerant gas in the unit.

7)Suitable electric wiring to be provided with 2.5sqmm 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 / O General. Voltas or equivalent)

Supply and Installation of 5 KVA Electronic Automatic Voltage Stabilizer V- GUARD make VGS 500 Model with Input Voltage range of 170Volt - 270Volt and Output Voltage range 200Volts to 240 Volts with High and Low Voltage cut off and 3 minutes time delay relay with demonstration.

Supply and fixing of MS stand for fixing Spilt Airconditioner Outdoor Unit

Supply and laying of 5/8" and 3/8" copper refrigerant piping extra 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 (Extra Beyond 3 metres supplied with AC Unit)

Supply and clamping of 8mm dia Aluminium alloy Solid Round Conductor of material AlMgSi used as down conductor system with necessary Conductor Holder,glue, connectors, joints and expansion piece etc as per IEC 62561-2 recommendation and site condion.

Supply and installation of air termination rod of 2mtr length of material AlMgSi of diametre ø 16/10 mm crimped on both the ends (Tappered Type). The rod shall be mounted with stainless steel clamp and fixing accessories . It should satiesfies IEC 62561-1&2 and it should Withstand Minimum wind velocity of 150m/s.

Supply and Installation of Battery operated LCD type Lightning counter - LCD screen shows the number of lightning strikes, hour and date of lightning events Buttons enable TIME/DATE setting and log viewing. Replaceable battery, working life minimum five years, Complies with IEC/EN 62561-6.

Supply and run of Rust resistant non corossive 10 mm dia Copper Bonded Steel round conductor used for Earth termination inside the concrete and soil with necessary masonary and excavation work.

Supply of Maintenance Free Copper bonded Earth rod of 3000mm length having the dia of 17.2 mm with copper coating thickness of 254 microns. The rod has been tested for Dimension, Marking, Tensile Strength, Salt mist, coating thickness, Electrical resistivity test before and after corrosion test as per IEC 62561-2.

Supply and insallation Cabinet Type Class 1 and 2 Combined Model SPD in 4P enclosure box to arrest surges and overvoltages in the power linedue to lighning switching action etc. they must be installed inthe incoming MCC panel / DB of the respective bulding in parallel to the power circuit by using 4 of 6 Sqmm Cu(84 / 0.3) .Model: PSV4-12.5/400TT (3 phase power network).

Supply and fixing of 1500W automatic electric water heater of 35 litres capacity suitable for 230V 50 c/s AC supply with copper container with glass wool/puf insulation with MS powder coated shall on suitable MS clamps with 3 core flex wire, but without plumbing work

Supply and run of 2 of 4 sq.mm. PVC insulated SC unsheathed FRLS copper conductor of 1100V grade in existing conceled PVC rigid pipe in wall with continuous earth wire connection of14 SWG TC wire.

Supply and run of 2 of 2.5 sq.mm. PVC insulated SC unsheathed FRLS copper conductor of 1100V grade in Existing concealed PVC rigid pipe in wall with continuous earth wire connection of 14 SWG TC wire.

Supply and run of 4of 6 sq.mm. PVC insulated SC unsheathed FRLS copper conductor of 1100V grade in Existing concealed PVC rigid pipe in wall with continuous earth wire connection of 14 SWG TC wire.

Supply and run of 4of 4 sq.mm. PVC insulated SC unsheathed FRLS copper conductor of 1100V grade in Existing concealed PVC rigid pipe in wall with continuous earth wire connection of 14 SWG TC wire.

Supply and fixing of 8 way single pole and neutral MCB sheet steel enclosure distribution board with double door (metal) with 1 no. 32A DP MCB switch as incoming and 6 nos. 6A to 32A SP MCB as outgoing in flush with wall with earth connection only. Higher End

Supply and fixing of 8 way Vertical Triple pole and neutral MCB sheet steel enclosure distribution board with double door (metal) with 1 no. 100 A 4P MCB Isolator as incoming and 3 nos. 32A 3P MCB, 18 nos. 6A to 32A SP MCB as outgoing in flush with wall with earth connection only. Higher End

Supply and fixing of 8 way Vertical Triple pole and neutral MCCB sheet steel enclosure distribution board ( with MCCB incomer) with double door (metal door) with 1 no. 160A 4P MCCB switch as incoming and 6 nos. 63A 3P MCB, 6 nos. 6A to 32A SP MCB as outgoing with suitable cable end box in flush with wall with earth connection only. Higher End

Supply and clarnping of 3 ½ x 25sq.mm. PVC LTUG armoured cable on post or on wall with MS clamps

Supply and Laying of 3 1/2 x 25 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.

Design manufacturing Supply, erection, testing, commissioning and handing over of 22KV 25KA HT Out door Three panel vacuum Circuit Breakers Switch Board VCB Comprising one number 800A 25 KA VCB as incoming and 2 Nos 800A 25KA VCB as outgoing panels for outdoor installation each panel comprising 1. Draw out type 22 KV 800A 25 KA Horizontal Draw out / Horizontal isolation

Vacuum Circuit Breaker with Motor (230V AC. – AC source of supply to be arranged purchaser) operated spring charged mechanism. Anti Pumping Device 110V DC shunt trip and closing coils (DC source of supply to be derived from a Power Pack suitable for 3 tripping and two closing operation counter, 4 No + 4 NC spare Aux, contact for customer use, automatic safety shutter, mechanical close / trip knob, mechanical on/off indication, operating handle, 110V AC – 110V DC Power Pack etc (Incoming 1 No. 800A, Outgoing 2 Nos of 800A).

Digital Trivector made of L&T / Secure make (Incoming 1 No) Digital power factor meter – 1 No. Digital Frequency Meter (Incoming 1 No.) 5. Protection : TP ND IDMT 2 OC + 1 EF Relay with high set Instt elements similar like mega with type MCDG 61. (Incoming 1 No.) 6. TP ND IDMT 2 OC + 1 EF Relay similar like Megawin type MCDG 31 Master trip replay Megawin MVAJH 13 (Incoming 1 no. Outgoing 2 nos) 7. Breaker ON/OFF Auto trip / Healthy trip / Spring charged indication (Incoming 5 Nos. Outgoing 5 Nos.) 8. Phase indicating Lamps RY and B (Incoming 3 Nos.) 9. Control wiring 10.800A Copper Bus Bar PVC sleeved and required panel copper earthing.

11. Control Switch TNC (Incoming 1 no. Outgoing 2 Nos.). 12. Trip Circuit Healthy Push Button (Incoming 1 No. Outgoing 2 Nos). 13. Common for Switch gear, MCB’s for AC DC Control Heater ON / OFF Switch with space heater and thermostat single phase switch socket, cubicle illumination lamp, Disconnecting type terminal Block etc. 14. MS sheet enclosure for Outdoor Installation Powder Coated with paint shade Siemens Grey. Provision through Bottom entry to receive Incoming or outgoing cable excluding cable glands and cable terminal kit. (Make : System control /Mega win / Pentagon/ Equivalent) (M-2447)

Supply, erection, testing and commissioning of 22kV/433V, 500kVA outdoor type oil immersed Distribution Transformer of Dyn11 vector group, ONAN cooling, copper wound with energy efficieny of Level 1 with off load tap circuit with a tapping range of +5% to -5% in 5 steps with standard fittings and accessories for Plinth mounted with suitable HT& LT Cable Entry Boxes, Copper Extension for CableEnd Termination for HT & LT sides, Bucholz Relay,Marshaling Box, etc (as per IS 1180-Part 1 with latest Amendments and fitted with the following:

a) HT cable Termination box b) LT cable end box suitable for connection 3 run of 31/2 x 400 sqmm LTUG cables. c) Conservator with shutt of valve. d) Dehydrating slilicagel breather. e) Conservator drain plug valve. f) Tank drain plug value. g) 4 Nos Plain rollers. h) Thermometer pocket with thermomoter with capillary tubing for maximum reading position. i) Drain plug valve. j) Filter Valve k) Oil filling with end cap l) Oil Level gauge m) Two body earthing terminal n) Rating and terminal marking diagram plate.

o) Lifting hooks / Lifting eyes / Jacking pad to facilitate movement to transformer and easy ground level. p) Off load hand operated tap changing switch at standby height from ground level. q) Tapping on primary winding for voltage variation +5% to - 5%. r) Neutral on L.V side to be available for 4 wire supply and brought out truf pushing for earthing. s) Air release device.

t) The transformer should be supplied with first filling of oil. u) All removable covers shall be provided with weather proof hot oil resistance gaskets to prevent leakage of water into core, and oil from the tank. v) Minimum Basic insulation level shall be 125 KVp.Insulation Co ordination of all relevant fittings and accessories corresponding to higher BIL values shall be ensure.The make should be approved by departmental officers before used on work

Design, supply, erection testing commissioning and handling over of 150 KVAR capacity automatic power factor control panel with 150 KVAR capacitors with the following specifications. Contactor switched standard AFC panel with heavy duty capacitors Incomer - 400A FP MCCB. Branch protection - MCCB Switching - Auto + manual 1) Power factor controller for 150 KVAR capacitor bank indigenously designed, micro controller based programmable controller, works designed, micro controller based programmable controller, works three phase and switching on the suitable capacitor banks and maintaining the PF to the Optimum. The controller is to have a scrolling, LCD display which shows instantaneous voltage and current of all the three phases KW, KVAR,KVA and PF indication for the number of banks ON/OFF load imbalance and protection for low / High voltage, single phasing and phase sequence.

2) Supply and fixing of suitable power supply unit for the power factor controller 3) Supply and fixing of current voltage Transducers of suitable ratio to measure current and voltage in all the three phases 4) Supply and fixing of suitable current limiters to cater the inrush current. 5) Supply and fixing of 400A FP MCCB as incoming to the panel with 3phase (R,Y,B) indication lamps. 6) Supply and fixing of suitable MCCBs for switching ON and OFF of I to X stage wise capacitor of capacitor. Auto/Manual Mode switch with bank ON/OFF push button with bank ON/OFF indication lamp for all stages.

7) Supply and fixing of capacitor duty contactors of AC 6B type of suitable rating and power contactor of AC3 type of suitable rating for switching ON & OFF of the capacitors in various stage of L&T make / equivalent 8) Supply and fixing of 150 KV AR capacitor 440V, 50Hz Delta connected ultra heavy duty capacitors in 10 stages in steps. Stage wise details: I) Stage :25 KVAR II) Stage : 25 KVAR III) Stage : 25 KVAR IV) Stage : 25 KVAR V) Stage : 15 KVAR VI) Stage : 15 KVAR VII) Stage : 10 KVAR VIII) Stage : 5 KVAR IX) Stage : 3 KVAR X) Stage : 2 KVAR

9) Supply and fixing of a power coated cabinet of 18 SWG / CRCA sheet steel to enclose all the above items.

Supply and clamping of 1RX3C x 185 sq.mm HT (E)XLPE 22 KV aluminium armoured cable (Polycab/Eq) in a on Existing trench or on wall with MS Clamps.

Supply and laying of 1RX3C x 185 sq.mm HT (E)XLPE 22 KV (Polycab/Eq) in a trench to be excavated at a depth of 0.75 metre putting 0.15 mt layer of sand and covering the cable completely with bricks and sand and refilling the earth to make good.

Supply and providing cable suitable 22KV 3 core 185 sqmm XLPE HT outdoor termination cable for 22 kv screened cables - EPKT 5363 Termination kit and accessories with termination complete (Rechym RPG/Eq)

Supply and fixing of 150/5A ratio tape Neutral CT protection class with suitable outdoor type MS enclosure, busbar arrangements with necessary angle iron arrangements, control cable connection from ACB to Neutral CT box etc.

Supply, fabrication, erection and comissioning of 400A capacity dust and vermin proof cubical panel board of suitable size made up of 16 SWG CRCA sheet steel for outer body, with doors,with interlock arrangements, switch supports and seperations etc., and with supply and fixing of the following interior switch with bus bar chamber complete with 1" x 1/2" tinned cu. Flat for 3 phase & neutral, 1" x 1/2" tinned cu flat for earth connection with bus bar insulators. The following tinned Cu flat should be used for interconnection between busbar and switches: 1" x 1/2" tinned cu. Flat for interconnection of 4nos 400A incoming switch and 1 no 400A Bus coupler to bus bar and 1'' x1/4'' tinned copper flat for interconnection of 8 nos 250A outgoing switches to bus bar

A separate chamber on top of one side should be provided with multi function meter to display Line & Phase Voltage, Phase Current, Power Factor and Frequency with one set of LED pilot lamp, fuse holder with suitable HRC fuse for each phase with suitable CT coil arrangements. The panel should be fabricated as per relevant CEIG specification for accommodation of 13Nos 3 phase switches and supply & fixing of the following switches. 1. 400A FP switch disconnector fuse units interior only with HRC fuses double break - 5No (for EB &DG incoming and buscoupler) 2. 250A FP switch disconnector fuse units interior only with HRC fuses double break - 8Nos (for Outgoing)

In each cubical switch, live portion of bus bar should be shrouded by 6mm thick hylum sheet separators, and properly earthed by tinned solid copper flat as per CEIG sepecifications. The earth bus with two runs of 1" x 1/2" tinned copper flat must be run all round the panel to provide double earth connection. The panel should be painted with two high quality enamel paint over one coat of red oxide primer, the cable size, capacity of switch, location etc., should be marked with white paint and 2 Nos. metallic danger board affixed complete with mounting on base channel 3"x1½"x½" iron frame work support complete. (The TPN switches should be L&T / Siemens make only) (DATA-19)

Supply, fabrication, erection and comissioning of 400A capacity dust and vermin proof cubical panel board of suitable made up of 16 SWG CRCA sheet steel for outer body, with doors, switch supports and seperations etc., and with supply and fixing of the following interior switch with bus bar chamber complete with 1" x 1/2" tinned cu. Flat for 3 phase & neutral, 1" x 1/2" tinned cu flat for earth connection with bus bar insulators. The following tinned Cu flat should be used for interconnection between busbar and switches:

1" x 1/2" tinned cu. Flat for interconnection of 1No 400A incoming switch to bus bar and 1'' x 1/4'' tinned Cu flat for interconnection of 4 Nos 250A TPN Switch and 1'' x 1/8'' tinned cu for interconnection of 2 Nos 125A TPN switch outgoing busbar A separate chamber on top of one side should be provided with multi function meter to display Line & Phase Voltage, Phase Current, .

Power Factor and Frequency with one set of LED pilot lamp, fuse holder with suitable HRC fuse for each phase with suitable CT coil arrangements. The panel should be fabricated as per relevant CEIG specification for accommodation of 7 Nos 3 phase switches and supply & fixing of the following switches 1. 400A TPN switch disconnector fuse units interior only with HRC fuses double break - 1No 2. 250A TPN switch disconnector fuse units interior only with HRC fuses double break - 4Nos 3. 125A TPN switch disconnector fuse units interior only with HRC fuses double break - 2Nos

In each cubical switch, live portion of bus bar should be shrouded by 6mm thick hylum sheet separators, and properly earthed by tinned solid copper flat as per CEIG sepecifications. The earth bus with two runs of 1" x 1/2" tinned copper flat must be run all round the panel to provide double earth connection. The panel should be painted with two high quality enamel paint over one coat of red oxide primer, the cable size, capacity of switch, location etc., should be marked with white paint and 2 Nos. metallic danger board affixed complete with mounting on base channel 3"x1½"x½" iron frame work support complete. (The TPN switches should be L&T / Siemens make only)

Supply, fabrication, erection and comissioning of 250A capacity dust and vermin proof cubical panel board of sutiable size made up of 16 SWG CRCA sheet steel for outer body, with doors, switch supports and seperations etc., and with supply and fixing of the following interior switch with bus bar chamber complete with 1" x 1/4" tinned cu. Flat for 3 phase & neutral, 1" x 1/4" tinned cu flat for earth connection with bus bar insulators. The following tinned Cu flat should be used for interconnection between busbar and switches: 1" x 1/4" tinned cu. Flat for interconnection of 1No 250A incoming switch to bus bar and no.8 swg copper conductor for interconnection of 6Nos 63A Outgoing switches to bus bar and 1'' x/8'' tinned Cu flat for interconnection of 2 nos of 100A outgoing switches to bus bar

A separate chamber on top of one side should be provided with multi function meter to display Line & Phase Voltage, Phase Current, Power Factor and Frequency with one set of LED pilot lamp, fuse holder with suitable HRC fuse for each phase with suitable CT coil arrangements. The panel should be fabricated as per relevant CEIG specification for accommodation of 9Nos 3 phase switches and supply & fixing of the following switches. 1. 250A TPN switch disconnector fuse units interior only with HRC fuses double break - 1No 2. 100A TPN switch disconnector fuse units interior only with HRC fuses double break - 2Nos 2. 63A TPN switch disconnector fuse units interior only with HRC fuses double break - 6Nos

In each cubical switch, live portion of bus bar should be shrouded by 6mm thick hylum sheet separators, and properly earthed by tinned solid copper flat as per CEIG sepecifications. The earth bus with two runs of 1" x 1/4" tinned copper flat must be run all round the panel to provide double earth connection. The panel should be painted with two high quality enamel paint over one coat of red oxide primer, the cable size, capacity of switch, location etc., should be marked with white paint and 2 Nos. metallic danger board affixed complete with mounting on base channel 3"x1½"x½" iron frame work support complete. (The TPN switches should be L&T / Siemens make only)

Supply and Laying of 3Runs of 3½ X 400 sq.mm PVC armoured LTUG cable in 3 No of 120mm size HDPE pipe in a trench to be excavated at a depth of 0.75 metre and refilling the earth to make good

Supply and clamping of 3RX3 ½ x 400 sq.mm PVC LTUG armoured LTUG cable in a on Existing trench or on wall with MS Clamps.

Supply and clamping of 3 ½ x 400 sq.mm PVC LTUG armoured LTUG cable in a on Existing trench or on wall with MS Clamps.

Supply and Laying of 3½ X 400 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

Supply and fixing of brass cable gland for 3½ x 400 sqmm PVC armoured LTUG cable with earth connection.

Supply and providing cable end termination of 3½ x 400 sqmm PVC LTUG Aluminium armoured cable with necessary aluminium cable sockets by crimping etc. with electrical connection complete.

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.

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

Supply and Run of 1 of No.8 SWG copper wire in suitable PVC rigid pipe on wall / floor / ground for earth connection.

Supply 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 (5 Nos)

Supply and Fixing of First Aid Box complete with all First Aid Medicines

Supply and Fixing 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 of Hand Gloves 22KV Grade

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

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

Supply of Earth Discharge Rod

Supply and clamping of 6C x2.5 sq.mm. CU LTUG armoured cable on post or on wall with MS clamps.

Preparation of Site plan, physical layout electrical schematic diagram (6 Sets) getting drawing approval from CEIG, preparation of completion report rectification report etc. arranging CEIG inspection, and obtaining safety certificate from CEIG, preparation of 1 set of approved drawing and a copy of safety cerificate to be fixed in electrical room.

Supply & fixing of 250A 4P MCCB of variable thermal and variable magnetic release with 36kA breaking capacity (Ics=100% of Icu) with shunt release, spreader terminals, rotary handle, phase barriers and Ground fault module with built in CBCT in suitable SS enclosure on suitable angle iron frame work with necessary connection complete.

Supply and fixing of dust and vermin proof cubical type LTCT metering box of size 3ft x 1 ft x 4ft made of 16SWG CRCA sheet steel with door, lock and key arrangement with angle iron support comprising of three compartments for 3 phase energy meter with base plate & view glass arrangements, bus bar arrangements with 1 1/4" x 1/4" insulated tinned Copper bus bar for 3phases & neutral with provision for CTs and sealing arrangements as per TANGEDCO norms and 3nos 250A (500V) fuse units and MS cable entry box. The earth bus with two runs of 1" x 1/4" tinned copper flat must be run all round the panel to provide double earth connection.

The buses should be mounted on the SMC bus insulators with proper spacing and should be provided with heat shrinkable sleeves using RYB & Black colours.The bus bar chamber should be segregated from the adjacent chambers by providing 12mm thick hylem sheet. The panel should be painted with two high quality enamel paint over one coat of red oxide primer, the cable size, location etc., should be marked with white paint affixed with Danger sign with 19/16 PVC insulated Cu wire interconnection from meter to fuse unit and necessary connection complete confirming CEIG Specifications.

Supply and fixing of 2kVA single phase in & single phase out Online UPS of Microcontroller based High frequency and Double Conversion Online Technology with inbuilt isolation transformer system, LCD/ LED Display with suitable SMF battery to provide minimum 1 hour backup along with Powder coated MS Rack and interlink cables with following specifications:

1. Output Voltage Range : 208V/220V/230V/240V AC 2. Voltage THD (Linear Load) : ≤2% 3. Voltage THD (Non-Linear Load) : ≤4% 4. Current THD : < 10% 5. Overload : >110%, 30s turn to Bypass mode; >150% instant turn to Bypass mode 6. Short Circuit protection : 5 cycles turn off inverter, no transfer to Bypass, provide Alarm (AC mode) ; 5cycles turn off inverter, provide Alarm (Battery mode), Input fuse blown or breaker action 7. Waveform : Pure sinewave 8. Transfer time : (AC mode to Battery mode - Zero) (Inverter to bypass - <4ms) 9. Efficiency : 85% to 92%

10. Noise Level : less than 50dBA @ 1meter (with fan speed control) 11. Warranty : Two years on Electronics & one year on battery. The make and model should be approved by the departmental officer before used on work.

KARTHIKEYAN ELECTRICALS (BID ID -1378682)