ELECTRICAL KANGAYAM GH

Amount

Wiring with 2x1.5sqmm (22/0.3) PVC insulated SC unsheathed Cu.Conductor of 1100V grade in suitable PVC rigid pipe concealed in wall and ceiling with PVC accessories in flush with wall with 1 module white cover plate with frame (Plastic) with 1 module flush mounting box (GI) and 6A 1 way SP 1 module switch (Higher End make) and making good of the concealed portion with suitable colour for PVC concealed light/fan Point (For electronic regulator) (5 Points Per Coil).

Wiring with 2x1.5sqmm (22/0.3) PVC insulated SC unsheathed Cu.Conductor of 1100V grade in suitable PVC rigid pipe concealed in wall and ceiling with PVC accessories in flush with wall with 1 module white cover plate with frame (Plastic) with 1 module flush mounting box (GI) and 6A 1 way SP 1 module switch (Higher end make) and making good of the concealed portion with suitable colour for PVC concealed light (6 Points Per Coil) (For Rooms like Bath, Toilet & Pump room etc.)

Wiring with 3x1.5sqmm (22/0.3) PVC insulated SC unsheathed Cu.Conductor of 1100V grade in suitable PVC rigid pipe concealed in wall and ceiling with PVC accessories in flush with wall with 1 module white cover plate with frame (Plastic) covered with 1 module flush mounting box (GI) and 6A 2 way SP 1 module switch (Higher End make) and making good of the concealed portion with suitable colour for concealed staircase light point.

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

Supply and fixing of 24W LED 2x2 square type surface/recessed fitting with LED (Higher End) on ceiling / false-ceiling with PVC unsheathed Copper Leads from terminals to the fittings.

Supply and fixing of 9W LED lamp with battern holder for BH point.

Supply and fixing of 1200mm (48") A.C. ceiling fan High Speed (Higher End) complete with 100w 2 module fan step regulator with 300mm down rod on the existing fan clamp.

Supply and fixing of 300mm 12" sweep (light duty) AC exhaust fan complete with necessary wall opening and making good of the wall.

Supply and fixing of louvers shutters arrangements for 300mm 12" sweep light duty AC Exhaust Fan.

Supply and fixing of 1x48w LED street light fitting (Higher End make) complete with 32mm dia GI pipe (Class 'B') complete on the existing post / wall with PVC unsheathed Copper Leads MS clamps and aluminium painting. (Higher End)

Supply and fixing of 3Nos.6A Modular 5 Pin Universal Socket with 3 Nos. 6A modular control switches concealed in metal flush type box with suitable cover plate in flush with wall with earth connection. (Higher End) (For computer plug socket).

Supply and fixing of 1 No.16A Modular 5 Pin universal socket with 16A modular flush type switch concealed in 1 No.3 module metal flush type box with suitable cover plate in flush with wall with earth connection.

Supply and fixing of 2 Nos. 6A two modular socket, 1 No. 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 earth connection. Higher End.

Supply and fixing of 3 Nos. 6A modular 5 pin universal socket with 4 Nos. 6A modular control switches & 1 No. 16A modular 5 pin universal socket with 1 No. 16A modular flush type switch concealed in 1 No. 18 module metal flush type box with suitable cover plate in flush with wall with earth connection. (In OT & ICU Wards).

Supply and fixing of 20Amps DP plug and socket in sheet enclosure with 32A DP MCB in flush with wall with earth connection.

Supply and fixing of 32A FP MCB in suitable sheet steel enclosure in flush with wall with earth connection only. Higher End (Sterilization).

Supply and fixing of 63A FP MCB in suitable sheet steel enclosure in flush with wall with earth connection only. Higher End (Operation Theatre).

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 12 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 10 Nos. 6A to 32A SP MCB as outgoing in flush with wall with earth connection only. Higher End.

Supply and fixing of 7 segment 4 way TPNMCB sheet steel distribution board (Higher End) with metal / acrylic door cover flush type / surface type fitted with bus bars and neutral links with single / three phase MCB outgoings and separate 4 way provision for accomodating one No.4 pole incoming MCB / isolator and another separate 4 way provision for accomodating one No.4 pole ELCB/RCB (totally 8 ways in one segment) (3x4 ways in each segment) and separate provisions for MCB/ isolators (totally 12 Nos.) for sub incomers in 3 segments with lable holder and provision for taking up cable for size not less than 35 sq.mm with the following in flush with wall with earth connection only. (i) 63A 4P MCB - 1No. (ii) 63A 4P 30mA RCCB / ELCB - 1No. (iii) 63A DP MCB Isolator - 3 Nos. (iv) 6A to 32A SP MCB - 12 Nos.

Supply and fixing of 7 segment 6 way TPNMCB sheet steel distribution board (Higher End) with metal / acrylic door cover flush type / surface type fitted with bus bars and neutral links with single / three phase MCB outgoings and separate 4 way provision for accomodating one No.4 pole incoming MCB / isolator and (3x6 ways in each segment) and separate provision for MCB / Isolators (totally 18 Nos.) for sub incomers in 3 segments with lable holder and provision for taking up cable for size not less than 35 sq.mm with the following in flush with wall with earth connection only. (i) 63A 4P MCB - 1No. (ii) 63A 4P 30mA RCCB / ELCB - 1No. (iii) 63A DP MCB Isolator - 3 Nos. (iv) 6A to 32A SP MCB - 18 Nos.

Supply and fixing of 3 Phase 4 way Vertical type MCCB DB with IP 43 protection with metal double door type distribution board with bus bar and neutral bus bars and earth links and with the following mains: 125A FP MCCB as incoming 63A TPMCB 4 Nos. as outgoing in flush with wall with earth connection only. Higher end (The MCB DB and MCB's should be with ISI mark and of higher end make).

Supply and fixing of 3 Phase 6 way Vertical type MCCB DB with IP 43 protection with metal double door type distribution board with bus bar and neutral bus bars and earth links and with the following mains: 100A FP MCCB as incoming 63A TPMCB, 6 Nos. as outgoing in flush with wall with earth connection only. Higher end (The MCB DB and MCB's should be with ISI mark and of higher end make).

Supply and fixing of 63A TPN sheet steel double break switch with suitable angle iron frame work with MS cable entry boxes with earth connection only.[For X-ray].

Supply and fixing of 200A TPN sheet steel double break switch with suitable angle iron frame work with MS cable entry boxes with earth connection only.[For CT Scan].

Supply and run of 2 of 2.5 sq.mm (36/0.3) PVC insulated SC unsheathed copper conductor of 1100V grade in suitable PVC rigid pipe concealed in wall and ceiling with continuous earth wire connection by 2.5 sq.mm. PVC insulated SC unsheathed copper wire and making good of the concealed portion with suitable colour.

Supply and run of 2 of 4 sq.mm (56/0.3) PVC insulated SC unsheathed copper conductor of 1100V grade in suitable PVC rigid pipe concealed in wall and ceiling with continuous earth wire connection by 2.5 sq.mm. PVC insulated SC unsheathed copper wire and making good of the concealed portion with suitable colour.

Supply and run of 2 of 6 sq.mm (84/0.3) PVC insulated SC unsheathed copper conductor of 1100V grade in suitable PVC rigid pipe concealed in wall and ceiling with continuous earth wire connection by 2.5 sq.mm. (36/0.3) PVC insulated SC unsheathed cu.conductor of 1100V grade and making good of the concealed portion with suitable colour.

Supply and run of 4 of 6 sq.mm (84/0.3) PVC insulated SC unsheathed cu.conductor of 1100V grade in suitable PVC rigid pipe concealed in wall and ceiling with continuous earth wire connection by 2.5 sq.mm. (36/0.3) PVC insulated SC unsheathed cu.conductor of 1100V grade and making good of the concealed portion with suitable colour.

Supply and run of 4 of 16 sq.mm (140/0.3) PVC insulated SC unsheathed cu.conductor of 1100V grade in suitable PVC rigid pipe concealed in wall and ceiling with continuous earth wire connection of 4 sq.mm. (56/0.3) PVC insulated SC unsheathed cu.conductor of 1100V grade and making good of the concealed portion with suitable colour.

Supply and run of 4 of 25 sq.mm (168/0.45) PVC insulated SC unsheathed copper conductor of 1100V grade in suitable PVC rigid pipe on wall and ceiling with continuous earth wire connection by 6 sq.mm. PVC insulated SC unsheathed copper wire with painting of suitabe colour.

Supply, Erection, testing and commissioning of 2.0 TR (6000 K.cal/Hr) ABS Plastic Split type Air Conditioner conforming to IS 1391 (part 2) 1992 with Scroll Compressor operating on refrigerant Non-CFC suitable for wall mounting for operation on 230V, 50Hz Single Phase AC supply with THREE STAR rating as per BEE Specification and capable of performing the following functions:

a) Cooling b) dehumidifying c) Air circulating d) Filtering. The installation work for the above split type AC units include 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 0.7mm.

3.Insulating the suction pipe with expanded polyethene foam 5mm thick tubing. 4. Laying 15mm 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 refrigerant gas in the unit. 7. Suitable electric wiring to be provided with 2.5sq.mm PVC insulated copper wire between indoor and outdoor units up to 4 mtr length and upto switch within 3 meters of location of indoor unit (Make:Carrier /Votas/ O-General).

Supply and fixing of 5 KVA Automatic Voltage Stabilizer, Double Booster with 3 minutes time delay, safety relay arrangements with high low input operating voltage range of 140V - 270V and output 200V to 240V with all connecting cables with connections. (Make: V-Guard / Equivalent).

Supply and laying of 5/8" and 3/8" Copper pipe covered with foam insulation from indoor unit to outdoor unit.

Supply and fixing of MS stand for fixing outdoor unit.

315A Panel: Supply, Erection, Testing & Commisioning of 315A capacity Dust and Vermin Proof cubicle panel made out of 16SWG CRCA sheet steel enclosure with supply and fixing of following interior mounting fuse switches with HRC fuses with a central bus chamber & two number horizontal cable chamber at top and bottom.

Incoming: 315A FP SDF Double Break switch DIN type fuse units - 2 Nos. as incoming with interlock arrangements. Outgoings: 200A TP SDF Double Break switch with HRC Fuse units - 1 No. 125 A TP SDF Double Break switch with HRC fuse units - 5 Nos. 100 A TP SDF Double Break switch with HRC fuse units - 1 No. 63A TP SDF Double Break switch with HRC fuse units - 2 Nos.

The bus bar chamber consists of 3 nos. of 1/2"x1/4" runs of copper flat for three phases and also for interconnection for 315A switch and 1"x1/4" copper flat for neutral. The interconnection with the bus bars to the 315A FP SDF double break switch should be done by using 1 1/2"x1/4" copper flat. The interconnection with the bus bars to the 200A and 125A TP SDF double break switches should be done with 30mmx6mm copper flat and that 100A switches with 25mmx3mm copper flat and 63A switches with No.8 copper wire and double earth connection to all the switches should be done using No.8 SWG copper conductor.

The buses should be mounted on the SMC bus insulator at proper & sufficient spacing between the buses as per IE rules. The bus bar chamber should be segregated from the adjacent chamber by providing hylem sheet of 6mm thick as partition.

2 runs of 1"x1/8" copper flat should be provided all around the panel for earth connection. Phase & Neutral copper buses should be provided with heat shrinkable sleeves using RYB & Black colours. Indicator lamps should be provided with toggle switches and braklite fuse unit. The capacity of fuse switches, size and route location of the UG cable shall be superscribed on all the incoming and outgoing switches. The panel should be mounted on angle iron frame work of size 3"x11/2"x1/4" MS channel provided all around the sides of the panel. The whole arrangements should be erected on a suitable masonary pedastal. (All switches should be with ISI mark and of higher end make only).

Supply, Fabrication, Erection, Testing & Commisioning of indoor Dust and Vermin Proof four compartment CT metering panel made out of 16SWG CRCA sheet of size 48"x48"x18" with necessary stiffner and provided with following arrangements. 1. Front open door for each compartment provided with sealed locking arrangements. 2. 6mm thick hylem sheet in metering compartment for fixing 3 phase 415V 4 wire 50Hz digital energy meter provided by TANGEDCO. 3. 3 Nos. 1.5"x1/4" and 1"x1/4" copper bus bar on suitable bus support with 3 nos. 315/5A CTs in bus bar compartment.

4. 3 Nos. 315A fuse unit & 1 No. 250A neutral link on 6mm thick hylem sheet in fuse compartment. 5. Fixing of control fuses and wiring with flexible PVC copper wire and LED Indicator arrangements. 6. 2 Nos. copper earth bus of 1"x1/8" in the rear side. 7. Suitable MS base channel for mounting. 8. Viewing glass in the door for meter compartment. 9. Provision of cable entry and outgoing compartment. 10. Painting the panel with 2 coats of epoxy paint over one coat of red oxide.

Supply and fixing of 3 phase 315A aerial fuse unit for 3 Nos. 315A fuse units (500V) on suitable MS sheet covered with 6mm thick hylem sheet on suitable angle iron work the tapping pole with necessary clamps.

Supply and fixing of 315A TPN switch disconnector fuse units in sheet steel enclosure with HRC fuses double break on suitable angle iron frame work with MS cable entry boxes with earth connection only.

Supply and laying of 31/2x 240 sq.mm PVC LTUG aluminium armoured cable in a trench to be excavated at a depth of 0.75 metre putting 0.15mtr layer of sand and covering the cable completely with bricks and sand and refilling the earth to make good.

Supply and clamping of 31/2 x 240 sq.mm PVC LTUG aluminium armoured cable on post or on wall with MS Clamps.

Supply and fixing of brass cable gland for 31/2 x 240 sqmm PVC LTUG aluminium armoured cable with earth connection.

Supply and providing cable end termination of 31/2 x 240sqmm PVC LTUG Aluminium armoured cable with necessary aluminium cable sockets by crimping etc., with electrical connection complete.

Supply and laying of 31/2x 150 sq.mm PVC LTUG aluminium armoured cable in a trench to be excavated at a depth of 0.75 metre putting 0.15mtr layer of sand and covering the cable completely with bricks and sand and refilling the earth to make good. [For CT scan & generator].

Supply and clamping of 31/2 x 150 sq.mm PVC LTUG aluminium armoured cable on post or on wall with MS Clamps.

Supply and fixing of brass cable gland for 31/2 x 150 sqmm PVC LTUG aluminium armoured cable with earth connection.

Supply and providing cable end termination of 31/2 x 150sqmm PVC LTUG Aluminium armoured cable with necessary aluminium cable sockets by crimping etc., with electrical connection complete.

Supply and laying of 31/2 x 35 sq.mm PVC LTUG aluminium armoured cable in a trench to be excavated at a depth of 0.75 metre putting 0.15mtr layer of sand and covering the cable completely with bricks and sand and refilling the earth to make good.[For X-ray].

Supply and clamping of 31/2 x 35 sq.mm PVC LTUG aluminium armoured cable on post or on wall with MS Clamps.

Supply and fixing of brass cable gland for 31/2 x 35 sqmm PVC LTUG aluminium armoured cable with earth connection.

Supply and providing cable end termination of 31/2 x 35sqmm PVC LTUG Aluminium armoured cable with necessary aluminium cable sockets by crimping etc., with electrical connection complete.

HVAC Supply, installation, testing and commissioning of 11 TR factory assembled double skin AHU with 100mm - 45kg/cum PUF insulated detachable panels, extruded thermal break aluminium profiles filled with PUF, panel external skin with 0.6mm preplasticized sheet, panel internal skin with 0.6mm galvanized sheet, AMCA tested DIDW backward/forward curved centrifugal fan with EFF1 rating motor, drive arrangement with taper lock pulleys for fan and motor, vibration isolators out or heavy duty rubberized mounts, prefilters with 3ply HDPE 50mm thick filters having an efficiency of 90% 10 micron and 5 micron, 6 row/12FPI deep DX copper cooling coil with copper header and aluminium fins, GI mist arrestor, condensate coil trough with SS-304-20G insulated with

9mm closed cell elastomeric foam, guard for inspection door, out let damper of aerofoil blades & PVC gears, and flexible fire retardant canvas complete with galvanized hardware. Each of the colling coils will have independent distributers, electronic expansin valve kit, catch all drier, independent DX coil circuit to connectivity to each ODU circuit. Appropriate devices to be installed to monitor the temperature, humidity and diff. pressure inside the operation theatre. (Carrier/voltas/bluestar make/equ.).

Design, supply, installation, testing and commissioning of DX 11 TR nominal capacity factory assembled Air-cooled condensing unit fixed with energy efficient scroll compressor along with grooved copper tube / aluminium fins air cooled condenser coil with anti corrosion coating, liquid, accumulator, low noice aluminium propeller condenser fan with fan motor etc., all suitably assembled neatly in heavy duty GSS sheet metal cabinet and duly powder coated as per specification the unit to include built in safety controls like HP/LP switch power quality protector in built thermal / temperature protection. (carrier make)

Guard for inspection door, outlet damper of aerofoil blades & PVC gears, and flesible fire retardant canvass complete with galvanized hardware. Each of the cooling coils will be intependent distributers electronic expansion valve kit, catch all drier, independent DX coil circuit to connectivity to each ODU circuit.

Supply and filling of R-22 Refrigerant Gas.

Supply and fixing of hard drawn copper refrigerant piping of suction line of size 7/8" inches with necessary fitting and clamp etc.,

Supply and fixing of hard drawn copper refrigerant piping of liquid line of size 5/8" inches with necessary fitting and clamp etc.,

Supply and fixing of flexible canvas connection between indoor unit and ducting and rubber pads, with ceiling support angle rods etc..

Supply, fabrication and installation of 24 G sheet GI ducting for both suction and return arrangement insulate with for Operation Theatres with inter linking arrangements with necessary angle supports, anchor fasteners and threaded rod etc.. as required.

Supply, fabrication and installation of 22 G sheet GI ducting for both suction and return arrangement insulate with for Operation Theatres with inter linking arrangements with necessary angle supports, anchor fasteners and threaded rod etc.. as required.

Supply and providing Thermal Insulation of 9mm thick Class 'O' Fire Retardant - XLPE with aluminium foil.

Supply and fixing of Acoustic Insulation for supply air duct using 10mm thick class I rating open cell nitrile rubber/XLPE insulation.

Supply and fixing of powder coated extruded aluminium supply air grilles/diffuser with MS volume control damper for supply.

Supply and installation of fabricated SS plenum for HEPA filter. Necessary access door shall be provided with air tight locking arrangements. The supply air plenum shall be made out SS frame work.

Supply, fabrication and fixing of volume control dampers individually across the duct.

Supply and fixing of 1 inch PVC water drain pipe line on wall with suitable clamp as required.

Supply, fabrication and fixing of suitable MS angle support frame for ceiling mounted the Indoor Units.

Supply and providing of pipe line nitrile rubber insulation for suction line refrigerant pipe as required.

Supply and fixing of microwave filter 600x600mm size fine microwave mesh filter with efficiency of 5 micron level for return air.

Supply, fabrication and fixing of Fresh Air Louver made of extruded aluminium with bird screen provided with in take louvers.

Supply fabrication and fixing of suitable MS angle support frame for ceiling mounted the out door units.

Supply and providing civil concrete block for mounting the air conditioning unit.

Supply and fixing of 2000 VA ONLINE (2KVA) UPS System Electrical Inverter for commercial and industrial applications with 16 Nos. 12V, 150AH, Exide IT 500 Tall Tubular batteries with 2 hours back up for mentioned capacity fully load operation with battery stand with wheel angle iron frame arranged with shelf and suitable colour painting and the following features:

1) Fully automatic change over 2) Over load indication-output cut off 3) On inverter mode short circuit protection 4) Electronic trip for low battery/auto release 5) Current & Voltage controlled Topology 6) Multiple PWM MOSFET/IGBT Topology and thyrister controlled 7) DC Volt meter AC output meter 8) Harmonic distortion: 3% for non linear load 9) Transient response: 2% on 40% step load recovery time within 100m sec 10) Output power factor: 0.80 11) Efficiency: 85% to 95% 12) Over load: 120% for 10mints and 150 for sec 13) Alarm for low battery / output high / over load / trip 14) Battery charging and discharging meter 15) AC load current and frequency meter 16) LCD meter – static by pass switch (Microtek / Exide / Equivalent)

Supply and fixing of 3000 VA ONLINE (3KVA) UPS System Electrical Inverter for commercial and industrial applications with 16 Nos. 12V, 150AH, Exide IT 500 Tall Tubular batteries with 2 hours back up for mentioned capacity fully load operation with battery stand with wheel angle iron frame arranged with shelf and suitable colour painting and the following features:

1) Fully automatic change over 2) Over load indication-output cut off 3) On inverter mode short circuit protection 4) Electronic trip for low battery/auto release 5) Current & Voltage controlled Topology 6) Multiple PWM MOSFET/IGBT Topology and thyrister controlled 7) DC Volt meter AC output meter 8) Harmonic distortion: 3% for non linear load

9) Transient response: 2% on 40% step load recovery time within 100m sec 10) Output power factor: 0.80 11) Efficiency: 85% to 95% 12) Over load: 120% for 10mints and 150 for sec 13) Alarm for low battery / output high / over load / trip 14) Battery charging and discharging meter 15) AC load current and frequency meter 16) LCD meter – static by pass switch (Microtek / Exide / Equivalent).

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

Supply and run of 1 of no.8 SWG copper conductor in suitable PVC rigid pipe on wall for earth connection with painting of suitable colour.

Earthing as per the ISI specification with an earth electrode of 2.1mt 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.

GANAPATHY ELECTRICALS

SUN ELECTRICALS