Chikkaih_2025

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 officer.

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 officer.

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 officer.

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

Supply and fixing of 18W LED square type Recessed Fitting with LED (Higher end) complete on false ceiling with suitable hanging support from ceiling with PVC unsheathed FRLS Copper leads from the terminals to the fittings etc., complete complying with standard specification and as directed by the departmental officer.

Supply and fixing of 18W LED round type Recessed Fitting with LED (Higher end) complete on false ceiling with suitable hanging support from ceiling with PVC unsheathed FRLS Copper leads from the terminals to the fittings etc., complete complying with standard specification and as directed by the departmental officer.

Supply and fixing of 36W LED 2x2 square Surface mounting type fitting with LED (Higher end) on ceiling with PVC unsheathed FRLS copper leads from terminal to the fitting (etc., complete complying with standard specification and as directed by the departmental officer.

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 FRLS copper eads from terminals to the fitting etc., complete complying with standard specification and as directed by the departmental officer.

Supply and fixing of 20W LED mirror light battern with PVC unsheathed copper leads from terminals to the fitting.etc., complete complying with standard specification and as directed by the departmental officer.

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 officer.

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 600mm down rod on the existing fan clamp. etc., complete complying with standard specification and as directed by the departmental officer.

Supply and fixing of 450 mm (18") (Higher end) AC wall mounted fan complete on wall with connection etc., complete complying with standard specification and as directed by the departmental officer.

Supply and fixing of 300 mm (12 inch) 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 officer.

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 officer.

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 officer.

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 officer.

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

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 officer.

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 officer.

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 officer.

Supply and fixing of 2 Nos 6A/16A two module socket, 2 Nos 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 officer.

Supply and fixing of 20 Amps DP Plug and Socket in sheet enclosure with 32A DP MCB in flush with wall with earth connection (For AC Plug) [Higher end) (etc., complete complying with standard specification and as directed by the departmental officer.

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 officer.

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 officer.

Supply and fixing of 63A 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 officer.

Supply and fixing of 12 way single pole and neutral MCB sheet steel enclosure Distribution board with Double Door and 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) (LDB) etc., complete complying with standard specification and as directed by the departmental officer.

Supply and fixing of 12 way single pole and neutral MCB sheet steel enclosure Distribution board with Double Door and 1No 63 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) (UPS)etc., complete complying with standard specification and as directed by the departmental officer.

Supply and Fixing of 3 Ph 12 way Vertical type MCB DB with IP 43 protection Double door type DB (Higher end) with 1No 63A DP MCB 16 KA as incoming and 12 No's 32A DP MCB 10 KA as outgoing on wall with earth connection only.etc., complete complying with standard specification and as directed by the departmental officer.

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 bus bars 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 inflush with wall with earth connection only.etc., complete complying with standard specification and as directed by the departmental officer. (Main Lighting DB for each floor)

Supply and Fixing of 3 Ph 4 way Vertical type MCCB DB with IP 43 protection Double door type DB (legrand) with 1No 125A 4P MCCB 16KA as incoming and 4 No's 63A TP MCB 10 KA as outgoing with cable entry box on suitable angle iron frame on wall with earth connection only. (Higher end) (Main Lighting Sub Switch Board for entire block) etc., complete complying with standard specification and as directed by the departmental officer.

Supply and Fixing of 3 Ph 8 way Vertical type MCCB DB with IP 43 protection Double door type DB (legrand) with 1No 125A 4P MCCB 16KA as incoming and 2 No's 63A TP MCB 10 KA & 6 No's 32A TP MCB 10 KA as outgoing with cable entry box on wall with earth connection only. (Higher end) (Power distribution board) etc., complete complying with standard specification and as directed by the departmental officer.

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 officer.

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 officer.

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 officer.

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 officer.

Supply and run of 2 of 4.0 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 4.0 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 officer.

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 officer.

Supply and run of 2 of 16 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 officer.

Supply and run of 4 of 16 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 16 sqmm copper wire and making good of the concealed portion etc., complete complying with standard specification and as directed by the departmental officer.

Sub switch Panel: Supply and Errection of 250A capacity dust and vermin proof cubical panel board made up of 16 SWG CRCA sheet steel with supply and fixing of the following interior mounting fuse switch with HRC fuses arrangement in two Horizontal rows with one switch over the other, with a central bus bar chamber and two ends one on each side next to the fuse switch chamber and cable alloy conforming to IE rules INCOMER: 250A TPN switch disconnector fuse units interior only with HRC fuse Double Break Switch -2 Nos OUTGOING: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 -4 Nos (All the TPN Switch should be Siemens with Front Handle) Suitable The bus bar chamber will consist of suitable size of tinned copper flat for phase and neutral buses on epoxy moulded bus insulated at proper and sufficient spacing between the buses as per IE Rules. This bus bar chamber should be segregated from the adjacent chamber by providing hylem sheet of suitable thickness as partisans. 2 Nos 25x3mm tinned copper flats should be provided all round the panel for earth bus.

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

Supply and laying of 3 1/2 X 185 sq mm PVC armoured LTUG cable in Suitable GI pipe to be excavated at a depth of 0.75 metre and refilling the earth to make good etc., complete complying with standard specification and as directed by the departmental officer.

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

Supply and fixing of brass cable gland for 3 1/2 X 185 sqmm PVC LTUG armoured cable with earth connection etc., complete complying with standard specification and as directed by the departmental officer.

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

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 0.6 mtr 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 officer.

Earthing as per the ISI specification with an earth electrode of 2.1 mt class 'B' GI pipe of dia not less than 40mm, with copper earth plate of size 125mmx50mmx6mm, 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 officer.

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 officer.

Supply and run of 1" x 1/8" copper flat (Earth Bus) of 30 cm length on suitable bus insulators with necessary bolt and nuts. etc., complete complying with standard specification and as directed by the departmental officer.

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 officer.

Preparation of site plan, Physical layout, Electrical line schematic diagram, 10 sets getting drawing approval from CEIG for preparation of completion report, rectification report, etc., and arranging for CEIG inspection and obtaining CEIG’s safety certificate, preparation of one set approved drawing and copy of safety certificate and payment of CEIG’s inspection fees of Academic block (LT & HT) etc., complete complying with standard specification and as directed by the departmental officer.

Supply and fixing of 5W LED strip light Fitting (Higher end) complete with PVC unsheathed Copper leads from the terminals to the fittings (5 mtr per each strip) etc., complete complying with standard specification and as directed by the departmental officer.

Supply and fixing of 65 mm (21/2") GI pipe (Class 'B')of 6 mt. 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 80W LED street light fitting (Higher end) with 1 mtr 32mm dia GI pipe (class B) complete with suitable MS clamps for LED street 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 officer.

Supply and fixing of coil earth to street light poles with No.8 SWG GI wire of 11.5 meters of length in which 10 meters of total length compressed in to a coil of one metter length (75mm to 100mm dia) connected suitable with hexagonal eath bolt of size 8mm in to 25 mm welded on the pole at one end with a coil position fixed on the earth. etc., complete complying with standard specification and as directed by the departmental officer.

Supply and laying of 4 x 10 sq.mm PVC armoured Alu 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 officer.

Supply and clamping of 4 x 10 sq mm PVC Alu armoured LTUG cable on post or on wall with MS Clamps etc., complete complying with standard specification and as directed by the departmental officer.

Supply and fixing of brass cable gland for 4 x 10 sq mm PVC armoured LTUG cable, with earth connection (etc., complete complying with standard specification and as directed by the departmental officer.

Supply and run of 25 mm x 3 mm Copper flat with necessary FRB Bus insulators at each 0.5mtr and in level and with suitable MS clamp grouted on wall/terrace with necessary bolt and nuts ensuring complete electrical continuity and with rivet joints fixed lightening conductor etc., complete complying with standard specification and as directed by the departmental officer.

Supply and run of 25 mm x 3 mm Copper flat for vertical drop with suitable clamping arrangements terace to ground level with suitable BM isolator at each 0.5 mtr interval on suitable MS clamp including scaffolding charges etc., complete complying with standard specification and as directed by the departmental officer.

Supply and run of 25 mm x 3 mm Copper flat with suitable HDPE pipe on wall near ground level with suitabe clamp set etc., complete complying with standard specification and as directed by the departmental officer.

Supply and Laying of 25 mm x 3 mm Copper flat with suitable HDPE pipe in a trench to be excavated at a depth of 0.3 metre and refilling the earth to make good etc., complete complying with standard specification and as directed by the departmental officer.

Supply and fixing of lightining arrestor/conductor made up of 2.5" dia Electroletic copper ball with 5 Nos spikes each 5 inches long 1 inch dia copper pipe of 4 feet long (2mm thick) with suitable base to be fixed on suitable supporting structure and supply and fixing of 3 meters of 2" dia GI pipe (B class)/ suitable 'L' angle for the lighting conductor with necessary heavy duty clamping arrangements on top wall supporter with stay set arrangements with masonary pedestal to withstand wind preassure etc., complete complying with standard specification and as directed by the departmental officer.

Supply and Supply and fixing of lightening counter - LCD display and battery are mounted along the downconductor route. The lightening counter equipped with a date indicator shows the date and time of the lightening impact trough the down conductor and the following specifications. The LCD display screen with 2 lines, 16 characters and 2 buttons allow performing the application to post different configurations. Protection: IP66/67 Main power supply:1 Lithium R14 battery - 3.6V Maximum discharge current detected : 100KA-(10/350 wave) etc., complete complying with standard specification and as directed by the departmental officer.

Supply and fixing of Test link box for each down conductor in order to disconnect the earth termination system to enable measurement of resistance. etc., complete complying with standard specification and as directed by the departmental officer.

Supply, Installation, Testing and commissioning of 10 KVA ONLINE UPS system 3 phase input and Single phase output and as per the detailed specification enclosed, Sealed Maintenance free batteries to support 10 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 officer.

Fabrication, Errection, Testing and commissioning of pedestal mounted pillar box made out of 16SWG CRCA MS Sheet of size 48”x 36”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 officer.

Supply and fixing of 3 Phase 250A aerial fuse units for 3 Nos 250A fuse units (500V) on suitable MS sheet covered with 10 mm 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 officer.

Supply and fixing of 250 Amps 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 and with earth completion only. etc., complete complying with standard specification and as directed by the departmental officer.

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