Renovation of research lab of deptt of computer science and IT department Electrical work

Amount

Wiring for light point/fan point/ceiling fan point/exhaust fan point/call bell point with 1.5 Sq. mm FRLS PVC insulated, copper conductor cable in surface/recessed medium class PVC conduit, with piano type switch, phenolic, laminated sheet, suitable size M.S. box and earthing the point with 1.5 sq mm. FRLS PVC insulated copper conductor single core cable etc. as required. (Wire Make ISI Marked Havells/Bonton/Anchor/Grandley/L&T/HPL/Shalimar/KEI/Polycab). (Conduit Make - ISI Marked Anchor/High Power /Finlox/National Gold/Shalimar /Ravindra) Group ‘C’

Wiring for circuit/sub-main wiring along with earth wire with the following sizes of FRLS PVC insulated copper conductor, single core cable in surface/recessed medium class PVC conduit as required. (Wire Make ISI Marked Havells/Bonton/Anchor /Grandley/L&T/HPL /Shalimar/KEI/polycab) 2 x 1.5 + 1 x 1.5 Sq mm

------------do--------------- 2 x 2.5 + 1 x 2.5 Sq mm

-----------do---------------- 2 x 6 + 1 x 6 Sq mm

-----------do---------------- 2 x 10 + 1 x 10 Sq mm

Supplying and fixing 5 amp to 32 amps rating, 240/415 volts, 10 KA C curve miniature circuit breaker of Single pole in the existing MCB DB complete with connections, testing and commissioning etc. as required. (Make Havells /Legrand /Anchor/ C&S/L&T/Siemen/IA/HPL/Standard/Wipro) Single pole

------------------do---------------------- Double pole

-----------------do------------------------ Triple pole & Neutral

Earthing with Copper earth plate 600mm x 600mm x 3mm thick including accessories and providing masonry enclosure with cover plate having locking arrangement and watering pipe of 2.7 meter long etc. with charcoal/coke and salt as required.

Providing and fixing 4mm dia copper wire on surface or in recess for loop earthing as required.

Supply & fixing 15/16 amp piano type switch on the existing switch box or cover including connection as required. (Make: Anchor/Havells /SSK/C&S/HPL/Great White)

Supply & fixing 6 pin 15/16 amp socket outlet on the existing switch box or cover including connection as required (Make: Havells/ HPL/ Anchor/SSK/C&S/Great White)

Supply & fixing 5/6 amp piano type switch on the existing switch box or cover including connection as required (Make :Havells/ HPL / Anchor /SSK /C&S/Great White)

Supply & fixing 3 pin 5/6 amp socket outlet on the existing switch box or cover including connection as required(Make: Havells/ HPL / Anchor /SSK/ C&S/Great white)

Supplying and fixing following ways and poles, plain/horizontal sheet steel MCB Distribution Board on surface/in recess complete with tinned copper bus bar, neutral bus bar, earth bar, din bar, interconnections including powder painted earthing etc. as required (But without MCB/RCCB/Isolators) (Indokapp, Havells/Anchor /I.A /Legrand/Standard) 6 way Double Door

Supplying and fixing following ways horizontal type three pole and neutral sheet steel mCB DB 415 volts on surface/recessed complete with tinned copper bus bar, neutral bus bar, earth bar, din bar, interconnections including powder painted earthing etc. as required (But without MCB/RCCB/Isolators) (Indokapp, Havells/Anchor /I.A /Legrand/Standard) 6 way (4+18)Double Door

Supply & fixing two module stepped type electronic fan regulator on the existing modular plate/switch box including connections but excluding modular plate etc. as required. (Make Havells/ HPL / Anchor /SSK/ C&S/Great White)

Providing and fixing following rating and breaking capacity MCCB with Thermomagnetic release and terminal spreaders in existing cubicle panel board including drilling holes in cubicle panel, making connections, etc. as required. (Make Siemens/Schreinder/ L&T/Hager/Havells/IA/HPL/Standard/Crompton) 200 Amp 25 KA

Supply/Installation testing and commissioning of following type of surface mounted/recessed mounted decorative Indoor Linear with extruded Al. heat sink, environmental friendly energy efficient LED tube Light decorative energy efficient square moulded LED energy saving type. Make (Halonix/ Havells/ Syska/Bajaj/Eon/Greatwhite/ Philips/HPL/Crompt-on/Wipro) 4 feet 18 to 22 watt, 230 volts LED batten type tube light fitting complete.

------------do---------------- 12 To 18 Watt LED recessed mounting down, 6500 K, 240 Volts as per cat: GARNET Slim Panel round light.

Supply, testing and commissioning of PVC sheathed Aluminum conductor 1100 volts graded PVC AA Armoured/unarmoured XLPE Cable including end termination, crimping, cost of thimbles, nuts bolts, glands, connection, testing and commissioning complete job. (Make Havells /CCI/ Grandley /Finlox /Plaza / General/Polycab/Gloster) 3 ½ core 50 sq mm cable

Supply, installation, testing, commissioning of 1200 mm sweep ceiling fans complete with blades (Make: Havells(Velocity White)/Bajaj(Regal star white)/ Crompton(Opal white)/ Anchor(XL High Speed 13512 White)/Orient(Summer Chill)

Supplying and fixing bus bar chamber with 4 strips bus bar of following size, made of the copper, suitable for following capacity complete with all accessories including connections, earthing the body as required. 450mm 200 Amp

Harjeet Singh Electrical Contractor

durgaengineers & co