GuziliamparaiEle_2026

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) (4 points / Coil) Higher End) etc., complete complying with standard specification and as directed by the departmental officers.

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) etc., complete complying with standard specification and as directed by the departmental officers.

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 etc., complete complying with standard specification and as directed by the departmental officers.

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 in flush 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 etc., complete complying with standard specification and as directed by the departmental officers.

Supply and fixing of 24W LED 2x2 square type Recessed fitting with LED (Higher end) on ceiling with PVC unsheathed copper leads from terminals to the fitting etc., complete complying with standard specification and as directed by the departmental officers.

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 etc., complete complying with standard specification and as directed by the departmental officers.

Supply and fixing of 2x4 feet LED 20 W fitting with LED 20W Twin tube (Higher End) complete with conduit pipe suspension of 1m from the ceiling with PVC unsheathead FRLS copper leads from terminals to the fitting with LED tubes etc., complete complying with standard specification and as directed by the departmental officers.

Supply and fixing of single box type 20W LED fitting complete with 20W LED tube light with TW round block on wall or ceiling with PVC unsheathed copper leads from terminals to the fitting with necessary connection etc., complete complying with standard specification and as directed by the departmental officers.

Supply and fixing of WT bulk head fitting with guard (Higher End) suitable with 7W/9W LED bulb t etc., complete complying with standard specification and as directed by the departmental officers.

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 etc., complete complying with standard specification and as directed by the departmental officers.

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 on the existing fan clamp etc., complete complying with standard specification and as directed by the departmental officers.

Supply and fixing of 1200mm (48") sweep AC ceiling fan High speed complete with 2 module 100W fan step regulator (Higher end) with 600 mm down rod on the existing fan clamp etc., complete complying with standard specification and as directed by the departmental officers.

Supply and fixing of 300mm (12inch) sweep (light duty) AC exhaust fan complete without provision of hole in the wall etc., complete complying with standard specification and as directed by the departmental officers.

Supply and fixing of louvers shuters arrangements for 300mm (12inch) sweep (light duty) AC exhasut fan etc., complete complying with standard specification and as directed by the departmental officers.

Supply and fixing of 375 mm (15") sweep (light duty) AC exhaust fan complete without provision of holes in the wall etc., complete complying with standard specification and as directed by the departmental officers.

Supply and fixing of louvers shutters arrangements for 375 mm (15") sweep light duty AC Exhaust fan etc., complete complying with standard specification and as directed by the departmental officers.

Supply and fixing of 375 mm (15") sweep (light duty) AC exhaust fan complete without provision of holes in the wall etc., complete complying with standard specification and as directed by the departmental officers.

Supply and fixing of louvers shutters arrangements for 375 mm (15") sweep light duty AC Exhaust fan etc., complete complying with standard specification and as directed by the departmental officers.

Supply and fixing of 48W LED street light fitting with LED (Higher end) with 32mm dia. GI pipe (class B) with 1 no.32 mm GI bend complete on the existing post/ on wall with PVC unsheathed copper leads with MS clamps and with painting etc., complete complying with standard specification and as directed by the departmental officers.

Supply and fixing of 1 no.6A two module 5 pin socket , 1 no. 6A one module switch with module cover plate (plastic) on suitable module concealed Box (GI ) in flush with wall with connections. Higher End etc., complete complying with standard specification and as directed by the departmental officers.

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 etc., complete complying with standard specification and as directed by the departmental officers.

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 etc., complete complying with standard specification and as directed by the departmental officers.

Supply and fixing of 20A Flush type Wall Socket 32A DP MCB complete set for AC Plug inflush with wall with earth connection (For AC Plug) etc., complete complying with standard specification and as directed by the departmental officers.

Supply and fixing of AC / DC 76mm buzzer / call bell suitable for 230 volts 50 c/s single phase AC supply on suitable TW board with push switch etc., complete complying with standard specification and as directed by the departmental officers.

Supply & fixing of 12" Gong bell suitable for 230 Volts 50 c/s single phase AC supply with 1 no. 6A one module switch with module cover plate (plastic) on suitable module concealed Box (GI ) in flush with wall with connections. Higher End etc., complete complying with standard specification and as directed by the departmental officers.

Supply and fixing of 32A DP MCB Isolator in sheet steel enclosure in flush with wall and making good of the concealed portion with earth connection. [The MCB and metal enclosure should be with Legrand / Hager make] etc., complete complying with standard specification and as directed by the departmental officers.

Supply and fixing of 32A FP MCB Isolator in sheet steel enclosure in flush with wall and making good of the concealed portion with earth connection. [The MCB and metal enclosure should be with Legrand / Hager make] etc., complete complying with standard specification and as directed by the departmental officers.

Supply and fixing of 12 way Vertical type Triple pole neutral MCCB distribution board in sheet steel enclosure double door type with metal door cover with IP 42 protection with 125A 4 pole MCCB DPX3 160 Thermal magnetic relaeases with 16kA breaking capacity as incoming and 12 Nos 63 A TP MCB as outgoing on suitable angle iron frame work with MS cable entry boxes with earth connection. (Higher End) etc., complete complying with standard specification and as directed by the departmental officers.

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 etc., complete complying with standard specification and as directed by the departmental officers.

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 etc., complete complying with standard specification and as directed by the departmental officers.

Supply and fixing of 7 segment 4 way TPN MCB sheet steel distribution board (Higher end) with metal / acrylic door cover flush type /surface 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 / Isolator and another seperate 4 way provision for accomodating one no. 4 pole ELCB / RCD (totally 8 ways in one segment) (3x 4 ways in each segment) and seperate provision for MCB / Isolators ( 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 wall with earth connection only etc., complete complying with standard specification and as directed by the departmental officers.

Supply and fixing of 7 segment 6 way TPN MCB sheet steel distribution board (Higher end) with metal / acrylic door cover flush type /surface 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 / Isolator and another seperate 4 way provision for accomodating one no. 4 pole ELCB / RCD (totally 8 ways in one segment) (3x 6 ways in each segment) and seperate provision for MCB / Isolators ( 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 etc., complete complying with standard specification and as directed by the departmental officers.

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 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. (Microtek / Numeric make / Eq), (Battery make : Exide) etc., complete complying with standard specification and as directed by the departmental officers.

Supply and erection of 5.0kVA sinewave Single phase in single phase online UPS for existing load purpose with 10 Nos inveter range 12V/42AH capacity SMF battery for 2 Hour Backup Time depending upon the load condition with connections complete. a) Capacity 5000VA / 120Volt DC with pure sinewave. (Inverter make Exide/ Mircrotek / Luminious) b) Input volt range 380V to 460V AC Three phase. C) Out put Voltage 230V AC, Single phase. D) Back up time 2 Hours. E) Digital indication showing mains On, Inverter ON, Low Batter, Battery Voltage, Connected load in watts. f) Fuse protection, in built resettable circuit breaker protection. g) Battery should be Exide make with warranty not less than 24 Months. h) Steel stand to house inverter and batteries etc., complete complying with standard specification and as directed by the departmental officers.

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 Amdt No. 1 to 2 fitted with rotary compressor operating on refrigerant R-32/non CFC suitable for wall mounting for operation on 230V, 50HZ single phase AC supply with star rating of 3 star as per BEE specification and capable of performing the functions of; Cooling Dehumidifying Air Circulating Filtering The installation works for the above split type AC units includes the following. 1.Mounting / Fitting Indoor and outdoor units at their respective locations. 2. Laying refrigerant pipeline of required length connecting not exceeding 3 metre distance and both units after drilling hole/holes in the wall if required. 3. Insulating the suction pipe with expanded polyethylene foam 5mm tubing. 4. Laying 15mm dia flexible PVC drain pipe to throw out the condensate water being formed within the indoor unit. 5. Leakage testing the entire system unit. 6. Charging refrigerant gas in the unit. 7. Suitable electric wiring to be provided with 2.5 Sq.mm PVC insulated copper wire between indoor and outdoor units up to 6 Mtrs length and up to switch within 3 Meters of location of indoor unit (Carrier/Voltas/O General etc., complete complying with standard specification and as directed by the departmental officers.

Supply of 5 KVA Electronic Automatic Voltage Stabilizer (Higher end) with Input Voltage range of 170 Volt – 270 Volt and Output Voltage range 200Volts to 240 Volts with High and Low Voltage cut off and 3 minutes time delay relay with demonstration etc., complete complying with standard specification and as directed by the departmental officers.

Supply and fixing of angle Iron Frame work to rest the Outdoor unit etc., complete complying with standard specification and as directed by the departmental officers.

Supply and laying of 5/8" and 3/8" copper refrigerant pipe of 0.8mm thick with 2.5 sqmm 3 core chord between indoor and outdoor unit. (Extra beyond 3 mts supplied with AC unit) etc., complete complying with standard specification and as directed by the departmental officers.

Supply and fixing of 400A capacity dust and vermin proof cubic panel board with change over switches and interlocking arrangements of size (6ft x 6.5ft x 1.5 ft) CRCA sheet for outer body and stiffness and doors, switches supports respectively and with supply and fixing of the following interior mounting switches with centre busbar chamber and vertical covers on both side of the busbar chamber at the extreme ends side and confirming to I.S Specification. All the main switches should be L&T / Siemens make only. (1) 400A TPN switch disconnector fuse units interior only with HRC fuses double break - 1 no.(L&T/Siemens make) (2) 125A TPN switch disconnector fuse units interior only with HRC fuses double break-8 nos.(L&T/Siemens make) (3) 63A TPN switch disconnector fuse units interior only with HRC fuses double break - 4 nos.

Supply and run of 2 of 1.5 sqmm (22/0.3) PVC insulated SC unsheathed FRLS Cu.Conductor of 1100V Grade in rigid pipe concealed in wall and ceiling and making good of the concealed portion with suitable colour etc., complete complying with standard specification and as directed by the departmental officers. (for call bell & UPS wiring)

Supply and run of 2 of 1.5 sq.mm. PVC insulated SC unsheathed FRLS copper conductor of 1100V grade in rigid pipe concealed in wall and ceiling with continuous earth wire connection of 1.5 sq.mm copper wire and making good of the concealed portion with suitable colour etc., complete complying with standard specification and as directed by the departmental officers.

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 etc., complete complying with standard specification and as directed by the departmental officers.

Supply and run of 2 of 4 sq.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 of 4 sq.mm copper wire and making good of the concealed portion with suitable colour etc., complete complying with standard specification and as directed by the departmental officers.

Supply and run of 2 of 6 sq.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 of 6 sq.mm copper wire and making good of the concealed portion with suitable colour etc., complete complying with standard specification and as directed by the departmental officers.

Supply and run of 4 of 4 sq.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 of 4 sq.mm copper wire and making good of the concealed portion with suitable colour etc., complete complying with standard specification and as directed by the departmental officers.

Supply and Run of 4 of 10 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 10 sq.mm copper wire and making good of the concealed position etc., complete complying with standard specification and as directed by the departmental officers.

Supply and clamping of 3 1/2 x 70 sq.mm PVC LTUG armoured LTUG cable on post or on wall with MS Clamps etc., complete complying with standard specification and as directed by the departmental officers.

Supply and fixing of brass cable gland for 3 1/2 x 70 sq.mm PVC armoured LTUG cable, with earth connection etc., complete complying with standard specification and as directed by the departmental officers.

Supply and providing cable end termination of 3 ½ x 70 sqmm PVC LTUG Aluminium armoured cable with necessary aluminium cable sockets by crimping etc. with electrical connection complete etc., complete complying with standard specification and as directed by the departmental officers.

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 etc., complete complying with standard specification and as directed by the departmental officers.

Supply and laying of 2 x 10 sq.mm PVC armoured LTUG cable 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 etc., complete complying with standard specification and as directed by the departmental officers.

Supply and clamping of 2 x 10 sq.mm PVC LTUG armoured LTUG cable on post or on wall with MS Clamps etc., complete complying with standard specification and as directed by the departmental officers.

Supply and clamping of 2 x 10 sq.mm PVC LTUG armoured LTUG cable in suitable GI (Class'B') pipe on wall with MS Clamps etc., complete complying with standard specification and as directed by the departmental officers.

Supply and fixing of brass cable gland for 2 x 10 sq.mm PVC armoured LTUG cable, with earth connection etc., complete complying with standard specification and as directed by the departmental officers.

Supply and clamping of 4 x 16 sq.mm PVC LTUG armoured LTUG cable on post or on wall with MS Clamps etc., complete complying with standard specification and as directed by the departmental officers.

Supply and clamping of 2 x 16 sq.mm PVC LTUG armoured LTUG cable on post or on wall with MS Clamps etc., complete complying with standard specification and as directed by the departmental officers.

Supply and fixing of brass cable gland for 2 x 16 sq.mm PVC armoured LTUG cable, with earth connection etc., complete complying with standard specification and as directed by the departmental officers.

Supply and Laying of 3½ X 240 sq.mm PVC armoured LT UG Cable in trench to be 0.15mts layer of sand and covering the cable completely with bricks and and refilling the earth to make good etc., complete complying with standard specification and as directed by the departmental officers.

Supply and clamping of 3 1/2 x 240 sq.mm PVC LTUG armoured LTUG cable on post or on wall with MS Clamps etc., complete complying with standard specification and as directed by the departmental officers.

Supply and fixing of brass cable gland for 3 1/2 x 240 sq.mm PVC armoured LTUG cable, with earth connection etc., complete complying with standard specification and as directed by the departmental officers.

Supply and providing cable end termination of 3 ½ x 240 sqmm PVC LTUG Aluminium armoured cable with necessary aluminium cable sockets by crimping etc. with electrical connection complete etc., complete complying with standard specification and as directed by the departmental officers.

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 etc., complete complying with standard specification and as directed by the departmental officers.

Supply and run of 25mm x 3mm tinned copper flat with necessary clamps/ supports on wall/ floor/ground for earth connection etc., complete complying with standard specification and as directed by the departmental officers.

Supply and Run of 1 of No.8 SWG copper wire in suitable PVC rigid pipe on wall / floor / ground for earth connection etc., complete complying with standard specification and as directed by the departmental officers.

Supply, fabrication and erection 400A capacity dust and vermin proof cubical type LTCT metering panel board of size 3ft x 1 ft x 4ft made of 16SWG CRCA sheet steel for outer body with doors with separations and with angle iron support comprising of three compartments accommodating 3 phase energy meter with base plate & view glass arrangements, bus bar arrangements with 2" x 1/4" insulated tinned Copper bus bar for 3phases & neutral and 1" x 1/8" insulated tinned Copper bus bar for earth bus all around the panel with 3nos 400A/5A CTs of reputed make with sealing arrangements as per TANGEDCO norms and 3nos 400A (500V) fuse units and MS cable entry box. The panel should be painted with two high quality enamel paint over one coat of red oxide primer and superscriptions with white paint and with metallic danger board affixed with 19/16 PVC insulated Cu wire interconnection from meter to fuse unit complete as per EB specifications and CEA regulations etc., complete complying with standard specification and as directed by the departmental officers. .

Supply and fixing of 400 A Three phase 500V 4 Pole Change over Switch on suitable angle iron frame work with MS cable entry boxes with earth connection only etc., complete complying with standard specification and as directed by the departmental officers.

Supply of 50KVAR 415/440 volts 3 phase Automatic Power Factor at 0.95 lag made up of powder coated 18 SWG CRCA sheet steel enclosure with 125A TP MCCB as incoming (Siemens / C & S) with Delta connected capacitors (BCH / EPCOS) MOO type operating in multiple stage with 3 current and voltage Transducers (CVT) at the phases simutataneously to activate the desired power factor with a LCD display to show the following parametrers. A) Vr-R phase Line Voltate B) Vy-Y phase Line Voltate C) Vb-B phase Line Voltate D) Ir-R phase Line current E) Iy-Y phase Line current F) Ib-B phase Line current G) KW -present Kilo Watts H) KVAR- present KVAR Demand I) KVA -present KVA J) PF- present power factor K) Number of capacitor bank ON/OFF

L) Provision to indicate the unbalanced load provision to indicate the change in phase sequence. The PFC panel should also with built in protection for high voltage/low voltage cut off, single phase preventor in current line surges, current limitors, current sensor etc., with connection complete and as per the relevant rules. Eight stages of Automatic power factor control panel with necessary connection etc., complete complying with standard specification and as directed by the departmental officers.

Supply and clamping of 3 1/2 x 95 sq.mm PVC LTUG armoured LTUG cable on post or on wall with MS Clamps etc., complete complying with standard specification and as directed by the departmental officers.

Supply and fixing of brass cable gland for 3 1/2 x 95 sq.mm PVC armoured LTUG cable, with earth connection etc., complete complying with standard specification and as directed by the departmental officers.

Supply and providing cable end termination of 3 ½ x 95 sqmm PVC LTUG Aluminium armoured cable with necessary aluminium cable sockets by crimping etc. with electrical connection complete etc., complete complying with standard specification and as directed by the departmental officers.

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