Repair and renovation of law maths and geography deptt electric 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/HPL/Shalimar/KEI/Polycab ) (Conduit Make - ISI Marked Anchor/High Power /Finlox/National Gold/Shalimar) 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/ 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-------------- 4 x 4 + 2 x 4 Sq mm

-------------do-------------- 4 x 6 + 2 x 6 Sq mm

Supplying and fixing of following sizes of medium class PVC conduit along with the accessories in surface/recess including cutting the wall and making good the same in case of recessed conduit as required- ISI Marked Anchor/High Power /Finlox/National Gold/Shalimar ) 25 mm dia

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 /Anchor/ C&S/L&T/Siemen/HPL) Single pole

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 and fixing of metal Box of following size on the surface/recess with suitable size of phenolic laminated sheet cover in front including painting etc as required. 100 mm x 100 mm x 60 mm deep

-------do--------- 200 mm x 125 mm x 60 mm deep

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

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

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

Supply & fixing 3 pin 5/6 amp socket outlet on the existing switch box or cover including connection as required (Make: Anchor/Havells /SSK/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 240 volts, single phase and neutral DD

------do--------- 8 way 240 volts, single phase and neutral DD

S/F piano type Telephone socket outlet on the existing Switch Box or cover including connection as required. required (Make Havells/HPL/Anchor/SSK /C&S)

Supplying & drawing 2 pair (0.50)sqmm FR PVC insulated annealed copper conductor un armoured telephone cables in the existing surface/recessed steel or PVC Conduit as required (Make ISI Marked Havells/ Bonton/ Anchor/HPL/Shalimar/KEI/Polycab )

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)

Supplying and fixing brass batten/Angle holder including connection etc. as required. (Make Havells/ HPL / Anchor /SSK/ C&S/Great White)

Supplying and fixing 3 pin, 5 A Ceiling Rose on the existing junction box/wooden block including connection 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) 100 AMP 16KA, TP

--------------do---------------- 200 Amp, 36 KA, FP

--------------do------------------ 400 Amp 50 KA, FP

Re-wiring for light point/fan point/call bell point exhaust fan point with 1.5 Sqm FRLS PVC insulated copper conductor single core cable and 1.5 sq.mm FRLS PVC insulated copper conductor single core cable as earth wire in existing surface/ recessed steel/ PVC conduit including dismantling as required. (Wire Make ISI Marked Havells/Bonton/Anchor/HPL/Shalimar/KEI/Polycab ) (Conduit Make - ISI Marked Anchor/High Power /Finlox/National Gold/Shalimar) Group ‘C’

Supplying and fixing of following ratings and poles 240/415 volts SPN/Isolator in the existing MCB DB complete with connections, testing and commissioning etc. as required (Make Havells /Legrand /Anchor/ Siemen/IA/HPL/Standard) 40 Amp 240 volt Double Pole

--------------do------------- 63 Amp 415 volt Four Pole Isolator

Supplying and drawing of following sizes of FR PVC insulated copper conductor, single core cable in the existing surface/recessed steel/PVC conduit as required (Wire Make ISI Marked Havells/Bonton/Anchor/HPL/Shalimar/KEI/Polycab ) 1 x 1.5 sq mm

-------------do---------------- 2 x 1.5 sq mm

--------------do-------------- 2 x 2.5 sq mm

--------------do--------------- 4 x 4 sq mm

--------------do----------------- 4 x 6 sqmm

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 ( Havells/ jaquar/Syska/Bajaj/Philips/Wipro) 4 feet 18 to 22 watt ,230 volts LED batten type tube light fitting complete .

Supply/installation of the following type of outdoor decorative faced light, bollard light, flood light/gate lights and Street lights luminaries complete with all accessories connection testing and commissioning as required including making the PCC foundation with nut and bolts where required as per following. Along with bracket fittinf Make Make ( Havells/ jaquar/Syska/Bajaj/ Philips/Wipro) 45 to 60 watt,230 volts IP 66/IP65 LED

Design, manufacture, testing at works & supply, installation, testing & commissioning cubicle panel floor mounted (on base frame) totally enclosed and extensible type . The general construction shall comprise to IS 8623-93. The design shall include all provisions for safety of operating and maintenance personal. IP 42 for indoor and IP54 for outdoor, shall be compartmentalized type having space and arrangements for I/C. cable/bus ducting/incoming switch gears, bus couplers, insulated and properly supported compartmentalized switch gear, outgoing compartmentalized switch gear, bus bar support and terminations, interconnection between bus bars & switch gear with auxiliary bus bars/insulated conductors/strips etc. The panel shall be fabricated out of CRCA not less than 2.00 mm thick for the load bearing members and 1.6mm for doors of L.T Panels. The frame work may be Agle Iron/Channel/Bolted type construction should be arrangement for I/C/O/G. Cable termination with 2 Each. 20x5mm cu. Strip fixed all around the panel connected to 2 Each. earth bars cu-strips connected to incoming earth conductor. (Make Electric Field/ Bharat Engineers/Gupta & Friends/ Semon/ Jai maa/U.S.Electrical works) MAIN OUTDOOR /BUILDING CONTROL PANEL a. INCOMING Space for 1 No. 200 to 630 Amp TPN Al. Bus bar of equal cross section for Main Power connection to Main MCCB. Space for 1 No. 200 to 630 Amp 4 pole MCCB of 35 KA Space for 1 no. 3-phase 5-wire Progdy type electronic meter. b. INDICATING PANEL The indicating panel of the incomer shall be provided with the following: i. Ammeter of required range with ASS, CT's. ii.Voltmeter of required range with VSS. c. OUTGOING Space for 1 No. 200 to 630 Amp TPN Al. Bus bar of equal cross section for power load/light load. Dimension of the Panel = (3’ x 3’ x 1’6”) x 3

------do--------- MAIN NORMAL CUM EMRENGECY a. INCOMING Space for 1 No. 400 Amp 4 pole MCCB of 50 KA Space for 1 no. 200 Amp change over switch. b. INDICATING PANEL The indicating panel of the incomer shall be provided with the following:- i. Ammeter of required range with ASS, CT's. ii.Voltmeter of required range with VSS. c. BUS BARS Space for 1 No. 400 Amp TPN Al. Bus bar of equal cross section for power load/light load. d. OUTGOING Space for 3 No. 100 Amp 36 POLE /MCCB Dimension of the Panel = (4’ x 3’ x 1’-6”) x 3

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) 2 core 16 sq mm armoured cable

-----------do----------- 3 ½ core 35 sq mm armoured cable

------------do----------- 3 ½ core 50 sq mm armoured cable

Supply, installation, testing, commissioning of 1200 mm sweep ceiling fans complete with blades. (Make: Havells (Model: AEROKING hi -Speed) Crompton (Model: Avancer prime Anti Dust)/ Anchor(Model: XL Premium Anti DUST)

Supply, Installation, Testing and Commissioning of 450 mm Sweep wall mounted fan including the electronic regulators and connection with testing and commissioning etc complete job. Make: (Anchor (Cindrella 14013) /Bajaj (Midea-7 series)/Havells (Fizzair hi-speed)

Supply, installation, testing, commissioning of heavy duty 300 mm sweeps Exhaust fan.(Make Havells (Ventil Air DS), Usha (Fresh Air Deluxe), Orient (Freshee Air Deluxe), Anchor(flux Air 12”)

P/F following rating 230 volts energy saver LED Lamps and LED Tubes 4’ long (Make Make ( Havells/ jaquar/Syska/Bajaj/Philips/Wipro) 8 to12 watt LED

Laying of one number PVC Insulated and PVC sheathed/XLPE power cable 1.1 KV grade of following size cables direct in ground including excavation, refilling the trench etc as required but excluding sand cushioning and protective covering. Upto 35 sq mm

-----------do------------ Above 35 sqmm and upto 95 sq mm

Supply and fixing of following rating onload I-O-II Four pole with advanced neutral on load change over switch confirms to IS 13947 (Part-3) IEC:609473) (Make Legrand/ I.A/Havells /Siemen/HPL) 200 Amp

Harjeet Singh Electrical Contractor

Northern Power Infra LLP