Provision for internal and external electrical arrangements including fencing and transformer oil filtration to the refurbishment of Government ITI at Theni in Theni District

Rewiring with 2 x1.5 sq.mm. PVC insulated single core unsheathed FRLS copper conductor of 1100 V grade in suitable heavy gauge MS conduit pipe on wall and ceiling with MS accessories with Ms switch box and 5A FT switch with painting of Suitable colour with continuous earth wire connection of 1.5 sq.mm copper wire for Open MS conduit Light point / fan point (for electronic regulator) ( 4 points / Coil) Higher End.

Rewiring with 2x1.5sq.mm. PVC insulated SC unsheathed FRLS copper conductor of 1100V grade in suitable heavy gauge MS conduit pipe on wall and ceiling with MS accessories with MS switch box and 5A FT switch with painting of suitable colour with continuous earth wire connection of 1.5 sq.mm copper wire for open PVC light point / fan point (for electronic regulator) (5 points per coil).

Rewiring with 2x1.5sq.mm. PVC insulated SC unsheathed FRLS copper conductor of 1100V grade insuitable PVC rigid pipeonwall and ceiling with PVC accessories and with TW switch box and 5A FTswitch with painting of suitable colour for open PVC light point / fan point (for electronic regulator) (6 points per coil).

Renewal by 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.

Renewal by Supply and fixing of 24W 2x2 ft 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.

Renewal by Supply and fixing of 4 Feet LED 20W fitting with 20W LED tube (Higher End ) complete with TW round block on wall or ceiling with PVC unsheathed FRLS copper leads from terminals to the fitting with necessary connection.

Renewal by supply and fixing of 1200mm (48") sweep AC ceiling fan complete ( Higher end) with 2 module 100W fan step regulator (Higher end) with 1 metre down rod with fan clamp with side plates and cross arm of size 450mm (18").

Renewal by Supply and fixing of fancy glass shade and 7W / 9W LED bulb.

Renewal by Supply and fixing of 450mm (18") sweep (lightduty)AC exhaust fan complete with necessary wall opening and making good of the wall.

Renewal by Supply and fixing of louvers shutters arrangements for 450mm(18")sweep (light duty) AC exhaust fan.

Renewal by supply and fixing of 70Watts LED Pressure diecast aluminium housing well glass luminarie with 1.5 sq.mm PVC insulated SC unsheathed FRLS copper leads from terminals to the fitting.

Renewal by supply and fixing of 5A flush type switch in the hylem sheet with connection complete.

Renewal by supply and fixing of 300/400 stepped electronic regulator in the hylum sheet with connection complete.

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 FRLS 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 street light fitting and SMC box with PVC unsheathed FRLS copper leads from SMC box to fitting and with painting of suitable colour.

Renewal by Supply and fixing of 1 no.5/15A 3 pin combined flush type wall socket with 15A Flush type switch on suitable MS Box covered with 3mm thick hylem sheet on wall with connections.

Renewal by Supply and fixing of 3 nos.5A 3 pin combined flush type switch and 3 Nos 5A flush type switch on suitable MSbox with hylem sheet of 3mm thick on wall with connections.

Renewal by Supply and fixing of 3 nos.5/15A 3 Pin combined flush type wall socket with 15A Switches on suitable MS Box covered with 3mm thick hylem sheet on wall with connections. Higher End.

Renewal by Supply and fixing of 1 no 20A MC Plug with 3pin top on sheet steel enclosure Box (GI) on wall with connections.

Renewal by Supply and fixing of 20 A DP MCB in sheet steel enclosure on wall wall with earth connection. The DP MCB & Metal enclosure should be of Higher End.

Renewal by Supply and fixing of 32 A FP MCB in sheet steel enclosure on wall wall with earth connection. The DP MCB & Metal enclosure should be of higher end.

Renewal by Supply and fixing of 63 A FP MCB in sheet steel enclosure on wall wall with earth connection. The DP MCB & Metal enclosure should be of higher end.

Renewal by Supply and fixing of 32A Three phase 500V 4 Pole Change over Switch on suitable angle iron frame work with MS cable entry boxes with earth connection only.

Renewal by Supply and fixing of 63A Three phase 500V 4 Pole Change over Switch on suitable angle iron frame work with MS cable entry boxes with earth connection only.(Power Room Genset-1)

Renewal by 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.

Renewal by 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 on wall with earth connection only. Higher End.

Renewal by Supply and fixing of 4 way 7 segment Triple pole and neutral MCB sheet steel enclosure distribution board with double door (metal) with 1 No 40A 4P MCB as incoming 3 Nos 40A DP RCCB 30mA sensitivity with except AC type as sub incoming and 12 Nos 6A to 32A SP MCB as outgoing on wall with Earth connection only. Higher End.

Renewal by Supply and fixing of 8 way 7 segment Triple pole and neutral MCB sheet steel enclosure distribution board with double door (metal) with 1 no. 63A 4P MCB switch as incoming and 3 Nos 63A DP RCCB 30mA sensitivity with except AC type as sub incoming 24 nos. 6A to 32A SP MCB as outgoing on wall with earth connection only. Higher End

Renewal by supply and fixing of 8 way vertical Triple pole and neutral MCB sheet steel enclosure distribution board with double door (metal) with 1 no. 100A 4P MCB switch as incoming and 3 nos. 32A 3P MCB , 15 nos. 6A to 32A SP MCB as outgoing on suitable angle iron frame on wall with earth connection only. Higher End.

Supply and fixing of 12 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 4 nos. 32A 3P MCB, 24 nos. 6A to 32A SP MCB as outgoing on wall with earth connection only. Higher End.

Renewal by Supply and Run of 2 of 2.5 sq.mm. PVC insulated SC unsheathed FRLS copper conductor of 1100 V grade in suitable MS Conduit pipe on wall and ceiling with continuous earth wire connection of 2.5 sq.mm copper wire with painting of suitable colour.(Computer plug, 15A Plug)

Renewal by Supply and run of 2 of 4 sq.mm. PVC insulated SC unsheathed FRLS copper conductor of 1100V grade insuitable heavy gauge MS Conduit pipe on wall and ceiling with continuous earth wire connection of 4 sq.mm copper wire with painting of suitable colour.( Set plug, AC, SPN DB)

Renewal by Supply and Run of 2 of 6 sq.mm. PVC insulated SC unsheathed FRLS copper conductor of 1100 V grade in suitable gauge MS conduit pipe on wall and ceiling with continuous earth wire connection of 6 sq mm copper wire with painting of suitable colour.

Renewal by Supply and Run of 3 of 6 sq.mm. PVC insulated SC unsheathed FRLS copper conductor of 1100 V grade in suitable gauge MS conduit pipe on wall and ceiling with continuous earth wire connection of 6 sq mm copper wire with painting of suitable colour.(for 32A TPN-E)

Renewal by Supply and Run of 4 of 10 sq.mm. PVC insulated SC unsheathed FRLS copper conductor of 1100 V grade in suitable gauge MS conduit pipe on wall and ceiling with continuous earth wire connection of 10 sq mm copper wire with painting of suitable colour. (for 63A TPN-E)

Supply and laying of 2x10 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 brick sands and refilling the earth to make good.(for street light poles)

Supply and clamping of 2 x 10 sq.mm. PVC LTUG armoured cable on post or on wall with MS clamps.

Renewal by Supply and fixing of brass cable gland for 2 x 10 sq.mm. PVC armoured LTUG cable with earth connection.

Supply and providing cable end termination of 2 of 10 sq.mm. PVC LTUG aluminium armoured cable with necessary aluminium cable sockets by crimping etc with electrical connection complete.

Renewal by Supply and Run of 2 of 2.5 sq.mm PVC insulated SC unsheathed FRLS copper conductor of 1100 V grade on 7/20 GI wire for service connection mains.

Renewal by Supply and Laying of 3 1/2 x 25 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.

Renewal by Supply and Laying of 3 1/2 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.

Renewal by Supply and Laying of 3 1/2 x 70 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.

Renewal by Supply and Laying of 3 1/2 x 95 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.

Renewal by Supply and Laying of 3 1/2 x 120 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.

Renewal by Supply and clamping of 3 1/2 x 25 sq.mm. aluminium PVC LTUG armoured cable on post or on wall with MS clamps.

Renewal by Supply and clamping of 3½ X 95 sq.mm PVC LTUG armoured cable on post or on wall with MS Clamps.

Renewal by Supply and fixing of brass cable gland for 3-1/2 x 25 sq.mm. PVC armoured LTUG cable with earth connection.

Renewal by Supply and fixing of brass cable gland for 3-1/2 x 35 sq.mm. PVC armoured LTUG cable with earth connection.

Renewal by Supply and fixing of brass cable gland for 3-1/2 x 70 sq.mm. PVC armoured LTUG cable with earth connection.

Renewal by Supply and fixing of brass cable gland for 3-1/2 x 95 sq.mm. PVC armoured LTUG cable with earth connection.

Renewal by Supply and fixing of brass cable gland for 3-1/2 x 120 sq.mm. PVC armoured LTUG cable with earth connection.

Renewal by Supply and providing cable end termination of 3-1/2 x 25 sq.mm. PVC LTUG aluminium armoured cable with necessary aluminium cable sockets by crimping etc with electrical connection complete.

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

Renewal by Supply and providing cable end termination of 3-1/2 x 70 sq.mm. PVC LTUG aluminium armoured cable with necessary aluminium cable sockets by crimping etc with electrical connection complete.

Renewal by Supply and providing cable end termination of 3-1/2 x 95 sq.mm. PVC LTUG aluminium armoured cable with necessary aluminium cable sockets by crimping etc with electrical connection complete.

Renewal by Supply and providing cable end termination of 3-1/2 x 120 sq.mm. PVC LTUG aluminium armoured cable with necessary aluminium cable sockets by crimping etc with electrical connection complete.

Renewal of Earthing as per the ISI specification with an earth electrode of 2.10 metre 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.

Earthing by special earth electrode of 1 mtr length 100mm dia cast iron pipe with 600 x 600 x 3 mm Copper plate earthing with 2.5 Mtrs. long 100 mm dia. Gl earth electrodes with necessary copper clamp arrangement and its accessories and providing charcoal and salt alternatively around the electrodes of 450 mmx 450mm x 300mm masonry brick chamber for covering the earth electrode filling the layer by sand, charcoal, salt and RCC cover slab for the brick masonry.

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

Renewal by Supply and run of 25mm x 3mm tinned copper flat with necessary clamps / supports on wall / floor / ground for earth connection.

Panel Arrangement: Improvements by providing Supply and erection of 315 A capacity dust and vermin proof cubicle panel board size of 6.5 Ft (L)X 4.5 Ft (H) X 1 Ft(D) made up of 16 SWG CRCA sheet steel for outer body, with doors, switch supports and separations etc., and with supply and fixing of the following interior mounting switch with cu' bus bar chamber complete with 1 1/4" x 1/4" tinned copper bus bar for three phase and neutral for 315A incomer & outgoing bus bar chamber and 1 1/4" x 1/4" Cu bus bar for earth with insulators in bus bar chamber complete and interconnection of 125A switch to the bus bar chamber by 1''x1/8" Cu bus bar and inter connection of 63A switch by 3/4" x 1/8" tinned Cu flat to the bus bar chamber.

1)315A FP switch disconnector fuse unit interior only with HRC fuses double break -1No 2)125 A TPN switch disconnector fuse unit interior only with HRC fuses double break - 2 Nos 3) 63 A TPN switch disconnector fuse unit interior only with HRC fuses double break - 9Nos The above cubicle panel board rest on suitable masonry pedestal work withangle iron base.

Renewal by supply and topping of new transformer oil.

Charges for transformer oil filtration and dehydration at site on load by hot oil stream line process (200 Litres x 3 times).

Charges for servicing MV panel and ACB.

Charges for renewal of APFC panel by servicing and changing of the fault capacitor and the power factor regulator.

Renewal by supply and fixing Silica gel.

Charges for BDV sample test of transformer oil.

Charges for acidity test in Lab for the transformer oil

Charges for earth fault relay test.

Transporting charges for oil filtration machine.

Renewal by supply and fixing of each transformer neutral CT coil.

Renewal by supply and fixing of 22kV lightning arrester.

Repainting of 100kVA transformer with two coats of aluminium paint and necessary phase colours (R.Y.B) for the conductors.

Renewal by supply and fixing of 22kV PIN insulator.

Supply and providing HT yard link fencing with fixing of 8 feet height in RCC concreted pillar of size 0.75 x 0.75 ft by excavated the earth with depth of 2ft putting concrete pillar and refilling the earth to make good and fixing chain link fencing with size of (2" x 2") x 10 SWG galvanised iron wire all round the HT yard with neessary binding wire with ISI earthing. RCC pillar with chain link fencing should be provided for the total area of 26mtr x 7mtr which includes EB yard 8 mtr x 7mtr and consumer yard 18mtr x 7 mtr for seperate the EB yard and consumer supply yard places.

HT yard is provided with two gate entries where one entry for EB side and another entry for consumer side. Each gate is fabricated using 2" GI pipe as outer frame with weldmesh with necessary support. Earthing the fencing by using No.8 SWG copper wire all around the fencing, Earthing of gate by using 25mm x 3mm copper flat, filling the yard with 400mm jelly for a height of 0.5 feet from the ground level to make good.

Please Enable Macros to View BoQ information