EVR College Trichy - Electrical

Wiring with 2 x1.5 sq.mm. PVC insulated single core unsheathed FRLS copper conductor of 1100 V grade in suitable PVC rigid pipe on wall and ceiling and switch drop portion PVC rigid pipe concealed in wall with PVC accessories with Module GI switch box in flush with wall with 6A one way module switch with module front plate with continuous earth wire connection by 1.5 sq.mm. PVC insulated SC unsheathed FRLS copper wire with painting of Suitable colour for PVC Light point / fan point (for electronic regulator) ( 4 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 on wall and ceiling and switch drop portion PVC rigid pipe concealed in wall with PVC accessories with Module GI switch box in flush wall with 6A one way module switch with module front plate with continuous earth wire connection of 1.5 sq.mm copper wire with painting of Suitable colour for Open 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 on wall and ceiling and switch drop portion PVC rigid pipe concealed in wall 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 3/2 pin module socket with module front plate with painting of Suitable colour with continuous earth wire connection of 1.5 sq.mm copper wire for Open PVC conduit Plug point ( 8 points / Coil) Higher End

Supply and fixing of WT bulk head fitting with guard suitable for 15W LED lamp with LED

Supply and fixing of 24W LED 4000K 2' x 2' Square Type Surface mounted fitting with LED [TCS-147-24-57-SL-NWH (1X1)] complete with electronic balleast with TW round block on wall or ceiling with PVC unsheathed Copper leads from terminals to the fitting.

Supply and fixing of 4 Feet LED 20W Fitting with LED 20W tube (Higher End) complete with conduit pipe suspension from the ceiling with PVC unsheathed FRLS copper leads from terminals to the fitting with tube

Supply and fixing of linear 4ft recess / Suspended 24W LED [Model No.CCP-143-24-57-SL-NWH/Crompton make] of chosen by the departmental officials concerned to make the false ceiling a piece of art and to be suspended from steel chain / necessary mounting clips with 3 Core copper cable of length not less than 2.0 mtr from terminals to the fitting etc., complete complying with standard specification and as directed by the department officers.

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

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 department officers.

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

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

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

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 on wall and ceiling with continuous earth wire connection of 2.5 sq.mm copper wire with painting of suitable colour.

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 12 way single pole and neutral MCB sheet steel enclosure distribution board with double door (metal) with 1 no. 40A DP MCB Isolator as incoming and 10 nos. 6A to 32A SP MCB as outgoing on suitable angle iron frame on wall with earth connection only. Higher End

Supply and run of 2 of 4 sq.mm. PVC insulated SC unsheathed FRLS copper conductor of 1100V grade in suitable PVC rigid pipe on wall and ceiling with continuous earth wire connection of 4 sq.mm copper wire with painting of suitable colour

Supply and fixing of 4 way Vertical Triple pole and neutral MCB sheet steel enclosure distribution board with double door (metal) with 1 no. 63A 4P MCB as incoming and 12 nos. 6A to 32A SP MCB as outgoing in flush with wall with earth connection only. Higher End

Supply and fixng of TNEB Meter Board suitable for 3 Phases 63A service connection made up of suitable angle iron frame work of size 2 feet x 1 ½ feet using angle iron of size 1 ½" x 1 ½" x 1/4" rigidly fixed on wall covered with hylem sheet of size 2 feet x ½ feet of 6mm thickness with necessary bolts and nuts supports and supply and fixing of 3 Nos 63A fuse units (500V) 1 No. Neutral link, copper earth flat of size 1" x 1/4" with inter connection of EB meter to fuse units by 16sq.mm PVC insulated copper wire with 1No.63Amps 30MA Four Pole RCD/RCCB (Higher End) with suitable necessary connectionwith earth connection complete

Supply and run of 4 of 16 sq. mm PVC insulated S.C unsheathed FRLS copper conductor of 1100V grade in suitable 50mm dia PVC rigid pipe on wall and ceiling with continuous earth wire connection of 16 sq.mm copper wire with painting of suitable colour.

Supply and run of 4 of 16sq.mm PVC insulated SC unsheathed FRLS copper conductor of 1100V grade in 50mm dia GI pipe [Class 'B'] suitably bent at both ends with necessary angle iron upright and end supports for mains.

Supply and run of 4 of 16 sq. mm PVC insulated SC unsheathed FRLS copper conductor of 1100V on 7/20 GI bearer wire for service connection mains.

Supply and fixing of 3 Nos. of 3 phase 63 A aerial fuse unit(500V) on suitable MS sheet covered with 6mm thick hylum sheet on suitable angle iron frame work the tapping pole with necessary clamps.

Supply and fixing of 63A TPN MC switch with suitable angle iron frame work with MS cable entry boxes with earth connection only.

Supply and laying of 3C x 2.5 Sq mm copper XLPE 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.

Supply and fixing of RGB 36W Flood InGround Light Fitting [ Model 'CFS -519 Crompton / Equivalent] included driver / controller complete ceiling with PVC unsheathed Copper leads from terminals to the fitting etc., complete complying with standard specification and as directed by the department officers.

Supply and erection of 7 Mtr. Single arm bracket octagonal pole of free standing with continuously tapered structure made up of HT sheet steel designed to with stand wind velocity as per IS – 875 hot dip galvanized both internally and externally confirming to BSEN: ISO 1461 (65 micro thickness) the octagonal pole shall be erected on the foundation concrete with foundation bolt M 24 x 700 mm 4Nos. and HT steel pole having a base plate of size 250 x 250 x 12 mm as per IS 875 and suitable size door at the bottom with locking arrangements with following pole specification.

Height of pole : 7000 mm

Bottom dia : 140 mm

Top dia : 70 mm

Thickness of Pole : 3 mm

Bracket : 1000 mm

With octagonal pole with single arm bracket will have 1No. of 80W LED Street Light Fitting to be approved by PWD officials, with necessary service wires from fuse box to the fitting with 10 Mtrs. of 3 Cx 2.5 sqmm PVC insulated copper cable with necessary connection. The junction box provided with 1No 4 way terminal blocks with Hylum sheet with 1No 10A SP MCB with connection complete, testing and commissioning as directed by the departmental officers.

Supply and fixing of brass cable gland 4 x 10 sq.mm PVC armoured LTUG copper cable with earth connection.

Supply and laying of 4 x 10 sq.mm. PVC armoured LTUG cable in a trench to be excavated at a depth of 0.75 metre putting 0.15 metre 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 10 sq.mm. PVC LTUG armoured cable on post or on wall with MS clamps

supply and clamping of 4 x 10 sq.mm PVC LTUG armoured LTUG cable in through 32mm dia GI on wall or post with Ms clamps.

Supply and providing cable end termination of 4 x 10 sqmm PVC LTUG Aluminium armoured cable with necessary aluminium cable sockets by crimping etc. with electrical connection complete .

Supply and fixing of 200A TPN sheet steel double break switch with HRC fuses and neutral on suitable angle iron frame work with MS cable entry boxes and with earth connection only

Supply and fixing of brass cable gland for 3½ x 95 sq.mm. PVC armoured LTUG cable with earth connection

Supply and clarnping of 3½ x 95 sq.mm. PVC LTUG armoured cable on post or on wall with MS clamps

Supply and providing cable end termination of 3½ x 95 sq.mm. PVC LTUG aluminium armoured cable with necessary aluminium cable sockets by crimping etc with electrical connection complete

Supply and fixing of 2" GI pipe (10 feet) on support the wall for fixing of ceiling fan.

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 1 of No.8 SWG copper wire in suitable PVC rigid pipe on wall / floor / ground for earth connection

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