Providing Internal and External Electrification to the Additional 20 Class Room Building in Government Girls Higher Secondary School at Melur in Madurai District

Amount

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 3 x1.5 sq.mm. PVC insulated single core unsheathed 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 Modular Light point (Higher End).

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

Supply and fixing of 18W LED Square type surface fitting with LED (Higher end) with PVC unsheathed copper leads from terminals to the fitting.

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

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 Fixing of 12" Gong bell with automatic electronic timer switch to ring automatically at programmed scheduled timings suitable for 230 Volts 50 c/s Single phase AC supply on suitable 40x30x6 cm TW board with push switch and necesasry connection complete.

Supply and fixing of 1200mm (48") sweep AC ceiling fan High speed complete 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").

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 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 ).

Supply and run of 1.5 sq.mm. PVC insulated SC unsheathed FRLS copper conductor of 1100V grade in existing concealed PVC rigid pipe.

Supply and fixing of 1No. 6A two module 5 pin socket, 1No. 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 fixing of 3Nos. 6A two module 5 pin socket, 3Nos. 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 fixing of 1No. 6/16A two module socket, 1No. 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, 10kA Double pole MCB in sheet steel enclosure in flush with wall and making good of the concealed portion with necessary earth connection. (The MCB and metal enclosure should be of Higher End).

Supply and fixing of 8 Way Single pole and neutral MCB sheet steel enclosure distribution board with double door (metal) with 1No. 32A DP MCB switch as incoming and 6Nos. 6A to 32A SP MCB as outgoing in flush with wall with earth connection only. Higher End.

Supply and fixing of 4Way 7 Segment Triple pole and neutral MCB sheet steel enclosure distribution board with double door (metal) with IP 42 protection 1No. 40A 4P MCB switch as incoming 3 Nos40A DP RCCB with 30mA Sensitivity and 12Nos. 6A to 32A SP MCB as inflush with wall and making good of the concealed portion with earth connection only. Higher End.

Supply and fixing of 8 Way Vertical Triple pole and neutral MCB sheet steel enclosure distribution board with double door (metal) with 1 no. 100 A 4P MCB as incoming and 3 nos. 40A 3P MCB, 15 nos. 6A to 32A SP MCB as outgoing in flush with wall with earth connection only. Higher End.

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.

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.

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 continuous earth wire connection of 4 Sq.mm copper wire and making good of the concealed portion with suitable colour.

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 continuous earth wire connection of 6 Sq.mm Copper wire and making good of the concealed portion with suitable colour.

Supply and run of 4 of 25 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 Sq.mm Copper wire and making good of the concealed portion with suitable colour.

Supply and run of 4 of 25 Sq.mm PVC insulated SC unsheathed FRLS Copper Conductor of 1100V on 7/20 GI bearer wire for service connection mains.

Supply and run of 4 of 25 Sq.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 up right and end supports for mains.

Supply and fixing of TNEB meter board suitable for 3 phase 100A service connection made up of suitable angle iron frame work of size 2 feet x 1-1/2 feet using angle iron of size 1-1/2" x 1-1/2" x 1/4" rigidly fixed on wall covered with hylem sheet of size 2 feet x 1-1/2 feet of 12mm thickness with necessary bolts and nuts supports and supply and fixing of 3 Nos. 100A 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 7/16 PVC insulated copper wire with 1 No 100Amp 30 mA Four Pole RCD / RCCB (Higher End) with suitable necessary connection with earth connection complete.

Supply and fixing of 3 phase 100A aerial fuse unit for 3 Nos. 100A fuse units (500V) on suitable MS sheet covered with 6 mm thick hylem sheet on suitable angle iron work the tapping pole with necessary clamps.

Supply and fixing of brass cable gland for 4 X 6 Sq,mm PVC LTUG armoured cable with earth connection.

Supply and fixing of brass cable gland for 31/2 X 35 Sq,mm PVC LTUG armoured cable with earth connection.

Supply and Laying of 4 X 6 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.

Supply and Laying of 31/2 X 35 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.

Supply and clarnping of 4 X 6 sq.mm PVC LTUG armoured LTUG cable on post or on wall with MS Clamps.

Supply and clarnping of 31/2 x 35 sq.mm PVC LTUG armoured LTUG cable on post or on wall with MS Clamps.

Supply and providing cable end termination of 3 1/2 x 35 sqmm PVC LTUG Aluminium armoured cable with necessary aluminium cable sockets by crimping etc. with electrical connection complete.

Supply and fixing of 100A 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.

Earthing as per P.W.D standard with an earth electrode of 2 Mtr. 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 1 of No.8 SWG copper wire in suitable PVC rigid pipe on wall / floor / ground for earth connection.

T PAULKANNU & CO (BID ID -1357487)

ANNAI ELECTRICALS (BID ID -1357794)