Providing internal and external electrification, UPS and air-conditioning arrangements to the Government Industrial Training Institute at Thiruchuli in Virudhunagar District

Amount

Wiring with 2 x1.5 sq.mm. PVC insulated single core unsheathed FRLS copper conductor of 1100 V grade in suitable heavy gauge MS conduit pipe on wall and ceiling with MS accessories with Module GI switch box in flush wall with 6A one way module switch with module front plate with painting of Suitable colour with continuous earth wire connection of 1.5 sq.mm copper wire for Open MS conduit Light point / fan point (for electronic regulator) ( 4 points / Coil) .

Wiring with 2 x1.5 sq.mm. PVC insulated single core unsheathed FRLS copper conductor of 1100 V grade in suitable PVC rigid pipe Concealed in wall and ceiling with PVC accessories with Module GI switch box in flush with wall with 6A one way module switch with module front plate 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 ) .

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

Wiring with 2 x1.5 sq.mm. PVC insulated single core unsheathed FRLS copper conductor of 1100V grade in suitable PVC rigid pipe Concealed in wall and ceiling with PVC accessories with Module GI switch box inflush with wall with 6A one way module switch with module front plate with continuous earth wire connection of 1.5 sq.mm copper wire 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) .

Wiring with 3 x1.5 sq.mm. PVC insulated single core unsheathed FRLS copper conductor of 1100 V grade in suitable PVC rigid pipe Concealed in wall and ceiling with PVC accessories with Module GI switch box inflush with wall with 6A two way module switch with module front plate and making good of the concealed portion with suitable colour for Concealed PVC pipe Stair case Light point Higher End .

Wiring with 2 x1.5 sq.mm. PVC insulated single core unsheathed FRLS copper conductor of 1100 V grade in suitable PVC rigid pipe concealed in wall and ceiling with PVC accessories with suitable Module GI switch box in flush with wall with 1 no. 6A one way module switch and 1 no. 6A 3 pin module socket with module front plate with continuous earth wire connection of 1.5 sq.mm copper wire and making good of the concealed portion with painting of suitable colour for concealed PVC pipe Plug point ( 8 points / Coil) Higher End .

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

Supply and fixing of 4'40W single industrial type fluorescent fitting complete with copper choke and condensor with conduit pipe suspension from the ceiling with PVC unsheathed FRLS copper leads from the terminals to the fitting with fluorescent Tube.

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 24W LED square type surface fitting with PVC unsheathed FRLS copper wire 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 batten holder (bakelite) with 9W LED lamp.

Supply and fixing of 48W LED street light fitting with LED (Higher End) with 32mm dia GI pipe (class B) with 1 no 32mm dia GI bend complete on the existing post/wall with PVC unsheathed FRLS copper leads with MS clamps and with painting.

supply and fixing of 1200mm (48") sweep AC ceiling fan High speed complete ( Higher end) with 2 module 100W fan step regulator (Higher end) with 300mm down rod with fan clamp with side plates and cross arm of size 450mm (18") .

supply and fixing of 1200mm (48") sweep AC ceiling fan High speed complete with 2 module 100W fan step regulator (Higher end) with 1 metre down rod with fan clamp with side plates and cross arm of size 450mm (18") .

Supply and fixing of 400mm (16") sweep wall Air storm fan High speed fan (Almonard make/Eq) in the existing point on wall with connection complete.

Supply and fixing of 375 mm (15") sweep (light duty) AC exhaust fan complete without provision of hole in the wall.

Supply and fixing of louvers shutters arrangements for 375 mm (15") sweep AC exhaust fan.

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

Supply and fixing of louvers shutters arrangements for 300 mm (12") sweep (light duty) AC exhaust fan. (SD 120)

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

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 3nos.6A two module 3 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) (for computer plug socket) .

Supply and fixing of 2 no. 6A two module socket, 1no.6/16 A two module socket , 2 nos. 6A one module switch, 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 32A, FP (3P+N+E ) industrial Plug and Socket of IP 66/67 type with 32A FP MCB in sheet steel endossure distribution board with suitable MS cable entry box on suitable angle iron frame work on wall with earth connection only. (The industrial Plug & Socket and FP MCB should be .

Supply and fixing of 63A, FP (3P+N+E ) industrial Plug and Socket of IP 66/67 type with 63A FP MCB in sheet steel enclosuredistribution board with suitable MS cable entry box on suitable angle iron frame work on wall with earth connection only. (The industrial Plug & Socket and FP MCB should be.

Supply and fixing of 32 A DP MCB in sheet steel enclosure in flush with wall and making good of the concealed portion with earth connection (DP MCB & METAL Enclosure should be of Higher End).(for street light & Machine)

Supply and Run of 2 of 1.5 sq.mm. PVC insulated SC unsheathed FRLS copper conductor of 1100 V grade in existing Concealed PVC pipe with necessary connection complete.

Supply and Run of 2 of 2.5 sq.mm. PVC insulated SC unsheathed FRLS copper conductor of 1100 V grade in suitable PVC rigid pipe Concealed in wall and ceiling with continuous earth wire connection of 2.5 sq.mm copper wire and making good of the concealed portion for plugs.

Supply and run of 2of4sq.mm. PVC insulated SC unsheathed FRLS copper conductor of 1100V grade in suitable PVC rigid pipe concealed in wall and ceiling with continuous earth wire connection of 4sq.mm copper wire and making good of the concealed portion with suitable colour.

Supply and run of 2of6sq.mm. PVC insulated SC unsheathed FRLS copper conductor of 1100V grade insuitable PVC rigid pipe concealed in wall and ceiling with continuous earth wire connection by 6sq.mm copper wire and making good of the concealed portion with suitable colour SPN DB

Supply and run of 4of 6sq.mm. PVC insulated SC unsheathed FRLS copper conductor of 1100V grade insuitable PVC rigid pipe concealed in wall and ceiling with continuous earth wire connection by 6sq.mm copper wire and making good of the concealed portion with suitable colour 4way7seg&main.

Supply and run of 4of 10sq.mm. PVC insulated SC unsheathed FRLS copper conductor of 1100V grade insuitable PVC rigid pipe concealed in wall and ceiling with continuous earth wire connection by 10sq.mm copper wire and making good of the concealed portion with suitable colour 6way7seg&FP

Supply and clarnping of 3 1/2 x25 sq.mm PVC LTUG armoured cable on post or on wall MS Clamps. (for 63A VTPN DB)

Supply and clarnping of 3 1/2 x70 sq.mm PVC LTUG armoured cable on post or on wall MS Clamps. (for 125 MCCB )

Supply and fixing of brass cable gland for 3 1/2 x 25sqmm PVC armoured LTUG cable with earth connection.

Supply and providing cable and Termination of 31/2 x 25 sq.mm PVC LTUG aluminiam armoured cable with necessary aluminium cable sockets by crimping etc with electrical connection complete.

Supply and fixing of brass cable gland for 3 1/2 x 70sqmm PVC armoured LTUG cable with earth connection.

Supply and providing cable and Termination of 31/2 x 70 sq.mm PVC LTUG aluminium armoured cable with necessary aluminium cable sockets by crimping etc with electrical connection complete.

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 ) (Lighting)

Supply and fixing of 7 segment 6 way TPN MCB sheet steel distribution board (Higher end) with metal door cover flush type fitted with busbars and neutral links with single / three phase MCB outgoings and seperate 4 way provision for accomodating one no. 4 pole incoming MCB and another seperate 4 way provision for accomodating one no. 4 pole RCCB / RCD (totally 8 ways in one segment) (3x 6 ways in each segment) and seperate provision for MCB ( totally 18 nos.) for sub incomers in 3 segments with lable holder and provison 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 - 1 N. ii) 63A DP RCCB with 30MA Sensitivity (except AC type as sub - incomers - 3 Nos. iii) 6A to 32A SP MCB as outgoing - 18 Nos. (For Essential plugs).

Supply and fixing of 7 segment 4 way TPN MCB sheet steel distribution board (Higher end) with metal door cover flush type fitted with busbars and neutral links with single / three phase MCB outgoings and seperate 4 way provision for accomodating one no. 4 pole incoming MCB and another seperate 4 way provision for accomodating one no. 4 pole RCCB / RCD (totally 8 ways in one segment) (3x 4 ways in each segment) and seperate provision for MCB ( totally 12 nos.) for sub incomers in 3 segments with lable holder and provison for taking up cable for size not less than 35 sq.mm. with the following in flush with wall with earth connection only. i) 63APP MCB - 1No. ii) 63A DP RCCB with 30MA Sensitivity (except AC type as sub incoming-3Nos. iii) 6A to 32A SP MCB as outgoing - 12Nos. The MCBDB and MCB's should be of Higher End Lighting & Essential .

Supply and fixing of Vertical type 4 way triple pole neutral MCB sheet steel enclosure double door type distribution board with metal door with IP42 protection with 1No 63A Four pole MCB as incoming and 2 Nos 32A TP MCB, 6 Nos 6A-32A SP MCB as outgoing in flush with wall and making good of the concealed portion with earth connection. The MCB DB and MCB's should be of Higher End. Pump & First floor

Supply and fixing of Vertical type 8 way triple pole neutral MCB sheet steel enclosure double door type distribution board with metal door with IP42 protection with 1No 63A Four pole MCB as incoming and 2 Nos 32A TP MCB, 18 Nos 6A-32A SP MCB as outgoing on suitable angle iron frame work on wall with earth connection. The MCB DB and MCB's should be of Higher End. Copa & Survey

Supply and fixing of Vertical type 8 way triple pole neutral MCB sheet steel enclosure double door type distribution board with metal door with IP42 protection with 1No 63A Four pole MCB as incoming and 6 Nos 32A TP MCB, as outgoing on suitable angle iron frame work on wall with earth connection. The MCB DB and MCB's should be of Higher End. Electrician & Machinist

Supply and fixing of 6way vertical triple pole neutral MCCB Distribution Board 125A MCCB DB with Double Door in sheet steel enclosure metal door with IP43 prtection with 125A FP MCCB as incoming and 4 Nos of 63A Triple pole MCB, and 6 Nos 6A to 32A Single pole MCB outgoing with suitable cable gland box in flush with wall and making good of the concealed portion with earth connection. The MCCBDB, MCCB and MCB's should be of Higher End. Class side

Supply and fixing of 8way vertical triple pole neutral MCCB Distribution Board 125A MCCB DB with Double Door in sheet steel enclosure metal door with IP43 prtection with 125A FP MCCB as incoming and 4 Nos of 63A Triple pole MCB, and 12 Nos 6A to 32A Single pole MCB as outgoing with suitable cable and box on suitable angle iron frame work on wall with earth connection. The MCCBDB and MCB's should be of Higher End Workshop.

Supply and fixing of 63A 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 fixing of 32A TPNMC switch on suitable angle iron frame work with MS cable entry box with earth connection only .

3. 63A TPN switch disconnector fuse units interior only with HRC fuses double break - 8Nos. In each cubical switch, live portion of bus bar should be shrouded by 6mm thick hylem sheet separator and properly earthed by tinned solid copper flat as per CEIG specifications. All the doors should be provided with suitable locking arrangement with rubber beedings. The earth bus with two runs of 1"x1/4" tinned copper flat must be run all round the panel to provide double earth connection No 8swg copper conductor interconnection from eacth and every switch to earth bus to be connected. The panel should be Powder coated, the cable size, capacity of switch, location etc., should be superscribed with white paint on each incoming and outgoing switch with metallic danger board shall be affixed complete with mounting on suitable base channel and suitable angle iron frame work support complete.( The TPN switches make should be approved by departmental officers before used on work.) .

Supply and fixing of dust and vermin proof cubical type LTCT metering box of size 3ft x 1 ft x4ft 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"x1/4" 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"x1/4"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 Powder coated, 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 250A 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 eith earth connection only.

Supply and fixing of brass cable gland for 3 1/2 x 240sqmm PVC armoured LTUG cable with earth connection .

Supply and Providing cable end termination of 3-1/2x240sq.mm. PVC LTUG Aluminium armoured cable with necessary aluminium cable sockets by crimping etc. with electrical connection complete.

Supply and fixing of 75mmx40mm MS Channel with necessary supports on existing GI pipe complete. (Service cable)

Supply and fixing of 65mm Dia GI Pipe (Class B) 6 metre length with 300mmx300mmx6mm MS Plate duly welded at the bottom with concreting and construcion of masonary pedestal and necessary coping arrangements.

Supply and clamping of 3 ½ x 240 sq.mm PVC LTUG armoured cable in a cable tray, MS Channel or on wall with MS Clamps.(Service cable & Panel In)

Earthing as per P.W.D standard with an earth electrode of 2mtr class 'B' GI pipe of dia not less than 32mm complete with necessary masonry work.

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.

Supply and run of 25mm x 3mm tinned copper flat with necessary clamps / supports on wall/floor 1 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 erection testing and commissioning of 2TR (6000 K.cal/hr) plastic split type Air conditioner filted with rotary high efficiency compressor operating on non - efc refrigerant 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 5mm tubing. (4) Laying 2.5mm 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. Make and model should be approved by the departmental offices before used on work.

Supply and Installation of 5KVA electonic automatic voltage stabilizer (V-Guard make/Eq) with high and voltage cut off and 3 miniutes time delay relay with demonstration.

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

Supply, fixing and erection of GI Hot dip/ powder coated 16 SWG cable tray sytem of 150x50mm with suitable clamp/ support on wall/ceiling with necessary connection complete .

Design, supply, erection testing commissioning and handling over of 30 KVAR capacity automatic power factor control panel with 30 KVAR capacitors with the following specifications. Havells eta sys-MU contactor switched standard APFC panel / equivalent capacitors - LT XL ultra heavy duty capacitors Incomer - 63A FP MCB. Branch protection - MCB Switching - Auto + manual

Power factor controller for 30 KVAR capacitor bank indigenously 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, KVA, KVA and PF indication for the number of banks ON/OFF load imbalance and protection.

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 63A MCB as incoming to the panel 6) Supply and fixing of suitable MCCBs for switching ON and OFF of I to XII stage wise capacitor of capacitor

7) Supply and fixing of contactors of suitable rating for switching ON & OFF of the capacitors in various stage of L&T make / equivalent 8) Supply and fixing of 30KVAR capacitor 440V, 50Hz Delta connected L&T LT/ havells heavy duty capacitors make / equivalent in 12 stages in steps.

Stage wise details: 12 stage of 30 KVAR I) Stage : 2.5 KVAR II) Stage : 2.5 KVARR III) Stage : 2.5 KVAR IV) Stage : 2.5 KVAR V) Stage : 2.5 KVAR VI) Stage : 2.5 KVAR VII) Stage : 2.5 KVAR VIII) Stage : 2.5 KVAR IX) Stage : 2.5 KVAR X) Stage : 2.5 KVAR XI) Stage : 2.5 KVAR XII) Stage : 2.5 KVAR 9) Supply and fixing of a power coated cabinet of 18 SWG / CRCA sheet steel to enclose all the above items.

Supply and clarnping of 3 1/2 x 50 sq.mm PVC LTUG armoured cable on post or on wall with MS Clamps. (for APFC)

Supply and fixing of brass cable gland for 3 1/2 x 50 sq.rnrn PVC armoured LTUG cable with earth connection.

Supply and providing cable end termination of 3 1/2 x 50sqmm PVC LTUG Aluminium armoured cable with necessary aluminium cable sockets by crimping etc. with electrical connection complete)

supply and fixing of 65 mm dia. (2 -1/2") GI pipe (class B) of 6 metre length with 300mm x 300mm x 6mm MS base plate duly welded at the bottom with concreting with construction of masonary pedestal with suitable SMC box with door arrangement to house 6A SP MCB switch, 2/4 way connector on suitable hylem sheet and supply and fixing of 48W LED street light fitting with LED (Higher end) with 1 metre 32mm dia. GI pipe (class B) Complete with suitable MS clamps for LED steet light fitting and SMC box with PVC unsheathed copper leads from SMC box to fitting and with painting of suitable colour .

Supply and laying of 4x16 sq.mm PVC armoured LTUG cable in a trench to be excavated at a depth of 0.75 metre putting 0.15mt. Layer of sand and covering the cable completely with bricks and sand and refilling the earth to make good.

Supply and clarnping of 4 x 16 sq.mm PVC LTUG armoured cable on post or on wall with MS Clamps. (Street light)

Supply and fixing of brass cable gland for 4x16 sqmm PVC armoured LTUG cable with earth connection.

Supply and fixing of 15kVA Three 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 1hour 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. Make and model should be approved by the departmental officers before used on work.

Supply and fixing of 5kVA 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 1hour 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. Make and model should be approved by the departmental officer before used on work.

Supply and fitting of 4 way vertical triple pole and neutual MCB sheet steel enclosure distribution board with double door (metal) with 1no. 63A 4P MCB as incoming and 2nos. 32A TP MCB, 6 Nos 64 to 32A SP MCB as outgoing with suitable angle mon frave work on wall with earth connection. (Higher End)

ANNAI ELECTRICALS (BID ID -1469667)

SASTHA ELECTRICALS (BID ID -1469686)