MarakkanamEle_2026

Wiring with 2x1.5 sqmm (22/0.3) 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 sqmm copper wire and making good of the concealed portion with suitable colour for concealed PVC Light point/ Fan Point (For electronic regulator) (4 Points Per Coil)(Higher end) etc., complete complying with standard specification and as directed by the departmental officers.

Wiring with 2x1.5 sqmm (22/0.3) 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 sqmm copper wire and making good of the concealed portion with suitable colour for concealed PVC Light point/ Fan Point (For electronic regulator) (5 Points Per Coil)(Higher end) etc., complete complying with standard specification and as directed by the departmental officers.

Wiring with 2x1.5 sqmm (22/0.3) 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 sqmm copper wire and making good of the concealed portion with suitable colour for concealed PVC Light point/ Fan Point (For electronic regulator) (6 Points Per Coil)(Higher end) etc., complete complying with standard specification and as directed by the departmental officers.

Wiring with 3x1.5 sqmm (22/0.3) 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 two way module switch with module front plate with continuous earth wire connection of 1.5 sqmm copper wire and making good of the concealed portion with suitable colour for concealed PVC stair case Light point (Higher end) etc., complete complying with standard specification and as directed by the departmental officers.

Supply and fixing of single box type 4'20 W LED Fitting (Higher end) complete with TW round block on wall or ceiling with flu LED Tube with PVC unsheathed leads from terminals to the fittingetc., complete complying with standard specification and as directed by the departmental officers.

Supply and fixing of single box type 4'20 W LED fitting complete (Higher end) with conduit pipe suspension from the ceiling with PVC unsheathed Copper leads from terminals to the fitting with LED tube etc., complete complying with standard specification and as directed by the departmental officers.

Supply and fixing of 4'20W twin box type LED Fitting (Higher end) complete with conduit pipe suspension from the ceiling with LED flu tube with PVC unsheathed leads from terminals to the fitting etc., complete complying with standard specification and as directed by the departmental officers.

Supply and fixing of 4'20W twin box type LED Fitting (Higher end) complete with 1.25 meter conduit pipe suspension from the ceiling with LED flu tube with PVC unsheathed leads from terminals to the fitting (height roof) etc., complete complying with standard specification and as directed by the departmental officers.

Supply and fixing of single box type 4'20W LED fitting complete electronic driver (Higher end) with enamel reflector with angle frame with 20W crystal glass LED tube with PVC unsheathed Copper leads from terminals to the fitting with LED tube 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 bulp etc., complete complying with standard specification and as directed by the departmental officers.

Supply and fixing of 2'x2' 6500K 42W LED recesses mounted square type LED Fitting (Higher end) complete with chain suspension from ceiling, with PVC unsheathed Copper leads from the terminals to the fittings etc., complete complying with standard specification and as directed by the departmental officers.

Supply and fixing of 2'x2' 6500K 34W LED surface mounted square type LED Fitting Higher end complete on ceiling, with PVC unsheathed Copper leads from the terminals to the fittings etc., complete complying with standard specification and as directed by the departmental officers.

Supply and fixing of 48W LED street light fitting with heat resistant toughened glass with IP 65 Prtection in suitable dia GI pipe (Class 'B') complete on the existing post or wall with PVC unsheathed Copper leads MS clamps and aluminium painting (Higher end) etc., complete complying with standard specification and as directed by the departmental officers.

Supply and fixing of 1200 mm (48") AC ceiling fan High speed complete (Higher end) 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 1400 mm (56") AC ceiling fan High speed (Higher end) 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 400 mm Oscillating type wall mounting fan with regulator complete on wall with connection complete. (Higher end) etc., complete complying with standard specification and as directed by the departmental officers.

Supply and fixing of 600 mm Air circulator wall fan with suitable bolts and nuts complete with connection. (Higher end) etc., complete complying with standard specification and as directed by the departmental officers.

Supply and fixing of 300 mm (12") sweep (light duty) AC exhaust fan complete with out provision of hole in the wall etc., complete complying with standard specification and as directed by the departmental officers.

Supply and fixing of louver shutter arrangements for 300 mm (12") sweep (light duty) AC exhaust fan etc., complete complying with standard specification and as directed by the departmental officers.

Supply and fixing of 450 mm (18") sweep (light duty) AC exhaust fan complete with out provision of hole in the wall etc., complete complying with standard specification and as directed by the departmental officers.

Supply and fixing of louver shutter arrangements for 480 mm (18") sweep (light duty) AC exhaust fan etc., complete complying with standard specification and as directed by the departmental officers.

Supply and fixing of 250 mm (10 inch) sweep modular AC exhaust fan complete necessary without provision of hole in the wall 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 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 ) inetc., complete complying with standard specification and as directed by the departmental officers.

Supply and fixing of 3 Nos. 6A two module 5 pin socket, 3 Nos 6A one module switch with module cover plate (Plastic) on suitable module concealed box (GI) inflush with wall with connectionsetc., complete complying with standard specification and as directed by the departmental officers.

Supply and fixing of 2 Nos. 6A two module 5 pin socket, 2 Nos 6A one module switch with module cover plate (Plastic) on suitable module concealed box (GI) inflush with wall with connections etc., complete complying with standard specification and as directed by the departmental officers.

Supply and fixing of 1No 6A/16A two module socket, 1 No 16A one module switch with module cover plate (plastic) on suitable module concealed Box (GI) inflush with wall with connections. (Higher end) etc., complete complying with standard specification and as directed by the departmental officers.

Supply and fixing of 2No 6A/16A two module socket, 1 No 16A one module switch with module cover plate (plastic) on suitable module concealed Box (GI) inflush with wall with connections. (Higher end) etc., complete complying with standard specification and as directed by the departmental officers.

Supply and fixing of 1No 16A two module switch with module cover plate (plastic) on suitable module concealed Box (GI) inflush with wall with connections. (Higher end)etc., complete complying with standard specification and as directed by the departmental officers.

Supply and fixing of 1No 6A/16A two module socket with module cover plate (plastic) on suitable module concealed Box (GI) inflush with wall with connections. (Higher end) etc., complete complying with standard specification and as directed by the departmental officers.

Supply and fixing of 1No 6A two module switch with module cover plate (plastic) on suitable module concealed Box (GI) inflush with wall with connections. (Higher end) etc., complete complying with standard specification and as directed by the departmental officers.

Supply and fixing of 1No 6A two module socket with module cover plate (plastic) on suitable module concealed Box (GI) inflush 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 in flush 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 32A DP MCB in suitable sheet steel enclosure in flush with wall with earth connection (Higher end) etc., complete complying with standard specification and as directed by the departmental officers.

Supply and fixing of 40A DP MCB in suitable sheet steel enclosure in flush with wall with earth connection (Higher end) etc., complete complying with standard specification and as directed by the departmental officers.

Supply and fixing of 32A FP MCB in suitable sheet steel enclosure in flush with wall with earth connection (Higher end) etc., complete complying with standard specification and as directed by the departmental officers.

Supply and fixing of 63A FP MCB in suitable sheet steel enclosure in flush with wall 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 1No 32 Amps DP MCB switch as incoming and 6 No’s 6 Amps to 32 Amps 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 1No 32 Amps DP MCB switch as incoming and 10 No’s 6 Amps to 32 Amps 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 1No 40 Amps DP MCB switch as incoming and 10 No’s 6 Amps to 32 Amps 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 with wall with earth connection only etc., complete complying with standard specification and as directed by the departmental officers. (for lighting & power distribution)

Supply and Fixing of 4 way Vertical Triple pole amd meutral MCB sheet steel enclosure distribution board with double door (Metal) with 1No 63A 4P MCB switch as incoming, 3 No's 32A TP MCB switch and 3 No's 32A SP MCB switch as outgoing on suitable angle iron frame on wall with earth connection only. (Higher end)etc., complete complying with standard specification and as directed by the departmental officers. (Pump room)

Supply and Fixing of 4 way Vertical Triple pole and neutral MCCB sheet steel enclosure distribution board (with MCCB incomer) with double door (metal door) with 1No 125A 4P MCCB switch as incoming and 4 No's 63A TP MCB as outgoing with suitable cable end box inflush with wall with earth connection only. (Higher end) (Main Lighting distribution for entire block) etc., complete complying with standard specification and as directed by the departmental officers.

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 1No 125A 4P MCCB switch as incoming and 6 No's 63A TP MCB & 2 No's 32A TP MCB as outgoing with suitable cable end box inflush with wall with earth connection only. (Higher end) (Main Power distribution for each floor) etc., complete complying with standard specification and as directed by the departmental officers.

Supply and run of 2 of 1.5 sq mm PVC insulated SC unsheathed FRLS copper Conductor of 1100V Grade in suitable PVC rigid pipe concealed in wall and ceiling with contineous earth wire connection of 1.5 sqmm copper wire with 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 2.5 sq mm PVC insulated SC unsheathed Cu Conductor of 1100V Grade in suitable PVC rigid pipe concealed in wall and ceiling 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 2.5 sq mm PVC insulated SC unsheathed FRLS copper Conductor of 1100V Grade in suitable PVC rigid pipe concealed in wall and ceiling with contineous earth wire connection of 2.5 sqmm copper wire with 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 in suitable PVC rigid pipe concealed in wall and ceiling with contineous earth wire connection of 4 sqmm 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 in suitable PVC rigid pipe concealed in wall and ceiling with contineous earth wire connection of 6 sqmm 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 in suitable PVC rigid pipe concealed in wall and ceiling with contineous earth wire connection of 4 sqmm 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 6 sq mm PVC insulated SC unsheathed FRLS copper Conductor of 1100V Grade in suitable PVC rigid pipe concealed in wall and ceiling with contineous earth wire connection of 6 sqmm copper wire and making goodetc., 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 1100V Grade in suitable PVC rigid pipe concealed in wall and ceiling with continuous earth wire connection of 10 sqmm 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 4 of 16 sq.mm (101/0.45) 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 16 copper wire and making good of the concealed portion with painting of suitable colour etc., complete complying with standard specification and as directed by the departmental officers.

Sub switch Panel: Supply and Erection of 400A capacity Dust and Vermin Proof Cubical Panel Board made up of 16 SWG CRCA steel with supply and fixing of the following interior mounting fuse switches with HRC fuses arranged in two Horizontal rows with one switch over the other with a central bus bar chamber and two nos of Horizontal cable chambers at the two ends one on each side next to the fuse switch chamber and confirming to IE rules. EB INCOMER: 400A FP switch disconnector fuse units interior only with HRC fuse Double Break Switch -1 No DG INCOMER: 400A FP switch disconnector fuse units interior only with HRC fuse Double Break Switch -1 No OUTGOING: 200A TPN switch disconnector fuse units interior only with HRC fuse Double Break Switch -2Nos 125A TPN switch disconnector fuse units interior only with HRC fuse Double Break Switch -8 Nos 63A TPN switch disconnector fuse units interior only with HRC fuse Double Break Switch -2 Nos (All the TPN Switch should be Siemens with Front Handle) Suitable

Supply and Laying of 3 1/2 x 185 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 etc with electrical connection complete etc., complete complying with standard specification and as directed by the departmental officers.

Supply and clamping of 3 1/2 X 185 sq.mm PVC armoured LTUG cable on post or on wall with MS Clampsetc with electrical connection complete 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 185 sqmm PVC LTUG armoured cable with earth connection etc with electrical connection complete etc., complete complying with standard specification and as directed by the departmental officers.

Supply and providing cable end termination of 3 1/2 X 185 sq mm PVC LTUG Aluminum armoured cable with necessary aluminium cable sockets by crimping etc with electrical connection complete etc with electrical connection complete etc., complete complying with standard specification and as directed by the departmental officers.

Supply and Laying of 3 1/2 x 240 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 goodetc with electrical connection complete 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 with electrical connection complete 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 sqmm PVC armoured LTUG cable with earth connectionetc with electrical connection complete etc., complete complying with standard specification and as directed by the departmental officers.

Supply and providing cable end termination of 3 1/2 x 240 sqmm PVC LTUG Aluminium armoured cable with necessary aluminium cable sockets by crimping etc with electrical connection complete etc with electrical connection complete etc., complete complying with standard specification and as directed by the departmental officers.

Supply and clamping of 3 1/2 x 50 sq.mm PVC LTUG armoured LTUG cable on post or on wall with MS Clampsetc with electrical connection complete 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 50 sqmm PVetc with electrical connection complete etc., complete complying with standard specification and as directed by the departmental officers.

Supply and providing cable end termination of 3 1/2 x 50 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 ISI specifications with an earth electrode of 2.1 mtr class 'B' GI pipe of dia not less than 40mm with copper plate of size 125mmx50mmx6mm, with necessary funneling arrangements with necessary masonary work and etc with electrical connection complete etc., complete complying with standard specification and as directed by the departmental officers.

Supply and fixing of 25x3mm copper flat with necessary clamp/ 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.

Fabrication, Errection, Testing and commissioning of pedestal mounted pillar box made out of 16SWG CRCA MS Sheet of size 48”x36”x18” out door Type with double compartment and with angle iron stiffener with front open doors for each compartment with lock and key facilities with sealing (TNEB Type) arrangement with dust and Vermin proof and space for fixing TNEB Electronic type energy meter suitable for 3 phase 415 V 4wire 50 HZ AC supply having 400A Capacity Copper Bus bar on suitable bus insulators and provision for mounting 3 Nos C.T.S of 400/5A for incoming to the energy meter and supply and fixing of 3 Nos.400A fuse Units and neutral link on 6mm Thick Hylum sheet and provision for cable entry for both incoming and outgoing cables at the bottom and painting the board with Two coats of anti-corrosive paint of approved colour with earth connection and comprising the following. 1. Digital Voltmeter and Ammeter with suitable Rotary 2. LED Indicator light arrangement with suitable push switch and fuse units. 3. 1 No earth bus of 0.75 mts of 1”x1/8” Copper flat at one side. 4. Base channel fixed at the bottom of pillar box 5. View glasses fixed with at both compartments 6. Caution / Danger board 7. For meter wiring should be made with identification ferules 8. The whole arrangements should be errected on suitable masonary pedestal etc., complete complying with standard specification and as directed by the departmental officers.

Supply and fixing of 3 Phase 400A aerial fuse units for 3 Nos 400A fuse units (500V) on suitable MS sheet covered with 6mm thick hylem sheet on suitable angle iron work with the tapping pole with necessary clamps etc., complete complying with standard specification and as directed by the departmental officers.

Supply and run of Gang Bell 12" on suitable angle iron frame work with necessary connections and push bell suitable for 230V AC supply etc., complete complying with standard specification and as directed by the departmental officers.

Supply and fixing of 400 Amps TPN sheet double break switch with HRC fuse and neutral on suitable angle iron framework with MS cable entry boxes and with earth completion only etc., complete complying with standard specification and as directed by the departmental officers.

Design, supply erection 25 KVAR 5 stage switching, sequence automatic power factor correction wall mounting stand vermin proof cubical panel board made of 16 SWG CRCA sheet steel with supply and fixing of the following interior mounting capacitor chamber relay with metering chamber and compartmentalised out going feeders with suitable capacity MCCB with panel board with provision for louvers and cooling fan for proper ventilation to manage heat load incoming - 125A FP MCCB with rotary handle. Outgoing :5 stage capacitor bank Contactors: Bharatia Cuttler Hammer Heavy Duty contactors. Relays:World class solid state relays with TM2 technology as an option. Capacitor MPP capacitor 5 stage from 1 KVAR to 20 KVAR Bus bar: 25 mm x 6mm tinned copper Metering : 1-500A Ammeter with CT coil 2) 0-500V voltmeter . 3) Advance micro controller based intelegent power factor controller with self dianostic sensing and digital net work analayset with software for mentiory and saving para meter of a suitable multi function meter. Indication: R,Y,B The panel should be coated with Epoxy based painting and the whole assembly fixed in suitable cubical panel grouted in floor with connection etc., complete complying with standard specification and as directed by the departmental officers.

Supply and laying of 3 1/2 X 25 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 3 1/2 X 25 sq mm PVC LTUGarmoured 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 25 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 1/2 X 25 sq. mm PVC LTUG Aluminum 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, Installation, Testing and commissioning of 5 KVA ONLINE UPS system 1 phase input and single phase output and as per the detailed specification enclosed, Sealed Maintenance free batteries 100AH -suitable Nos to support 3 KVA for 2 hrs backup complete with intercell connectors & copper cables, battery stand made out of powder coated MS Angles with adequate support to carry the load of the batteries. The vendor shall submit dimensional GA drawing of complete UPS/ Inverter system battery rack with batteries, Service panel and battery bank calculation 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 15 mm 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 (Make: Carrier/Voltas/equivalent) 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 water drain pipe line (1" PVC pipe) etc., complete complying with standard specification and as directed by the departmental officers.

Supply and fixing of MS stand for fixing 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 0.8 mm thick with 2.5 sq mm 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 LT cable route indicator with suitable angle not less than 38mm x 38mm 6mm and 0.6mtr long excavation of earth to a depth of 0.6mtr and concreting the ground level and making good of the ground as directed by the departmental officers etc., complete complying with standard specification and as directed by the departmental officers.

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