Electrical works at CHC Ollur, Ollur zonal

Amount

Wiring for light point/ exhaust fan point/ call bell point with 1.5 sq. mm FRLS PVC insulated copper conductor single core cable in surface / recessed medium class PVC conduit, with modular switch, modular plate, suitable Gl box and earthing the point with 1.5 sq. mm FRLS PVC insulated copper conductor single core cable etc. as required.Light point (Medium point)

Exhaust fan point (Medium point)

Ceiling Fan with stepped type electronic fan regulator (Medium point)

Combined plug point

Supply and drawing for circuit/ submain wiring alongwith earth wire with the following sizes of FRLS PVC insulated copper conductor, single core cable in existing surface/ recessed steel or PVC conduit as required .3 X 1.5 sq. mm

6 X 1.5 sq. mm

3 x 2.5sq.mm

6 X 2.5 sq. mm

3 X 4 sq. mm

Supply and fixing of following sizes of medium class PVC conduit along with accessories in surface / recess including cutting the wall and making good the same in case reccessed counduit as required.20 mm PVC conduit

Supply and fixing 100 x 50 mm PVC Cable Management System with base and lid along with the following accessories conforming to IEC 61084/ BS 476 & 4678 on surface / recess including cutting the wall and making good the damages in case of recessed installation as required.100 x 50 mm CMS with base and lid

End cap for 100 x 50 mm CMS

Supplying and fixing following size/ modules PVC surface box on surface or in recess,for modular socket outlet and modular switch as required.2 Module Plastic box ( 75mm X 75mm)

3 Module Plastic box (100 mm X 75mm)

6 Module Plastic box (200 mm X 75mm)

8 Module Plastic box (250 mm X 75mm)

Supplying and fixing following size/ modules modular base and cover plate on existing modular PVC surface boxes etc required.1 / 2 Module plate

3 Module plate

6 Module plate

8 Module plate

Supplying and fixing following modular switch/ socket on the existing modular plate & switch box including connections but excluding modular plate etc. as required. 5/6 A switch

5/6 A socket outlet

15/16 A switch

15/16 A socket outlet 2 Module type

32 A switch with indicator

20 A socket outlet 3Module type

Supply and installation of single phase double cover dust and vermin proof enclosure of MCB DB including copper/brass bus bar neutral link and DIN bar suitable for fixing MCB ,isolator etc. including providing blanking plates in the blanking slots ,fixed on wall making good the damages,colour washing etc.as required. ( Make Legrand/ Siemens/ L&T/Hager/ GE)Single phase 12 way DB duble door

Supply and installation of three phase double cover dust and vermin proof enclosure of Vertical DB including copper/brass bus bar neutral link and DIN bar provision for fixing 4P MCB / Isolator/ RCCB/ as incomer and SP/ TP MCB as outgoing (IP 42/43). and including providing blanking plates in the blanking slots ,fixed on wall making good the damages,colour washing etc.as required.DB 6 way (8+ 18), Double door

Supplying and fixing of following way, horizontal type three pole and neutral, sheet steel, MCB distribution board, 415V, on surface/ recess, complete with tinned copper bus bar, neutral bus bar, earth bar, din bar interconnections, powder painted including earthing etc. as required. (but without MCB/ RCCB/Isolator). ( Make Legrand/ Siemens/ L&T/Hager/ GE)v6way (8+18) Double door

Supplying and fixing following rating, double pole, 240 V, isolator in the existing MCB DB complete with connections, testing and commissioning etc. as required. ( Make Legrand/ Siemens/ L&T/Hager/ GE)40 A Double pole Isolator

Supplying and fixing following rating, four pole, 415 V, isolator in the existing MCB DB complete with connections, testing and commissioning etc. as required. ( Make Legrand/ Siemens/ L&T/Hager/ GE)63A Four pole Isolator

40A Four pole Isolator

Supplying and fixing 5 A to 32 A rating, 240 V, 10 kA, "C" curve, miniature circuit breaker suitable for inductive load of following poles in the existing MCB DB completewith connections, testing and commissioning etc. as required. ( Make Legrand/ Siemens/ L&T/Hager/ GE)Single Pole MCB

Double Pole MCB

Supplying and fixing 40 A to 63 A rating, 240 V, 10 kA, "C" curve, miniature circuit breaker suitable for inductive load of following poles in the existing MCB DB completewith connections, testing and commissioning etc. as required.40 A to 63 A Tripple Pole MCB

Supplying and fixing following rating, double pole, (single phase and neutral), 240 V, residual current circuit breaker (RCCB), having a sensitivity current 30 mA in the existing MCB DB complete with connections, testing and commissioning etc. as required.( Make Legrand/ Siemens/ L&T/Hager/ GE)40 A double pole 30mA, RCCB

Supplying and fixing following rating, four pole, (three phase and neutral), 415V, residual current circuit breaker (RCCB), having a sensitivity current 30 mA in the existing MCB DB complete with connections, testing and commissioning etc. as required. ( Make Legrand/ Siemens/ L&T/Hager/ GE) 63 A four pole 30mA, RCCB

40 A four pole 30mA, RCCB

Supply, conveyance installation testing and commissioning the light fittings of following box types made of CRCA with 0.5mm thickness complete with all accessories and lamps etc. directly on wall or ceiling with PVC round block neatly painted to suit the fitting and giving connection with required length of 16/0.20mm 3 core copper conductor flex wire conforming to relevant ISS and giving connections as required.1200 mm 1X20W LED Lamp for box type fixture (including LED Tube). ( Model Crompton, Bajaj, Philips )

Supply, conveyance, installation, testing and commissioning of Square/circular and reflected type ceiling down 24W LED light using standard accessaries, wiring 16/.02mm PVC insulated and PVC sheathed 650/1100V grade 3 core round copper conductor flex wire and giving connections etc complete. ( Model Crompton, Bajaj, Philips)

Supply, conveyance, installation, testing and commissioning of Square/circular and reflected type ceiling down 6W LED light using standard accessaries, wiring 16/.02mm PVC insulated and PVC sheathed 650/1100V grade 3 core round copper conductor flex wire and giving connections etc complete. ( Model Crompton, Bajaj, Philips)

Supplying, installing, testing and commissioning LED Street light 45 W, 240V, 50Hz ( Model Bajaj, Philips ) made up of pressure die cast aluminium housing with toughened glass with individual high power LEDs with secondary optics having TOP OPENING/accessible driver compartment having IP66 protection and impact resistance of IK07.The LED should be fixed on die-cast extruded aluminium heat sink for proper thermal management with Manufacturer name engraved /embossing in housing to allow traceability till life of fixture (stickering and printing is not acceptable). Including cost of suitable GI pipe bracket with clamps for fixing the light and connecting with PVC 3 core round cable etc. complete as required.

Supply, conveyance, installation, testing and commissioning of Ceiling fans of the following sizes using standard accessories excluding resistance type regulator, wiring the down rod with 16/0.20mm PVC insulated and PVC sheathed 650/1100V grade 3 core round copper conductor flex wire or with extended original wiring etc. as required.1200mm sweep -5star rated ceiling fan ( Model Crompton, Bajaj, Usha, Havells, Orient) complete with 300mm down rod, canopies, shackeles and blades etc complete.

Supply, conveyance, installation, testing and commissioning of 200/230 mm sweap Exhaust fan (Model Crompton, Bajaj, Usha, Havells) in the existing opening, fixing necessary bolts nuts making good the damages etc. as required including giving connection with required length of 16/.02 mm PVC insulated and PVC sheathed 3 core round copper conductor flexible wire etc complete.

Charges for cutting holes suitable for accommodating exhaust fans up to 305mm sweep including plastering colour washing etc. as required.

Supply of the following size PVC/ XLPE insulated armoured cable with aluminium conductor for working voltages up to and including 1100 volts conforming IS 1584/part I/1988 for PVC IS 7098 part I for XLPE .25 sq.mm 4 core Aluminium conductor

Supplying and making end termination with brass compression gland and Copper lugs for following size of PVC insulated and PVC sheathed / XLPE copper conductor cable of 1.1 kV grade as required.4x 25 Sq.mm

Laying of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 kV grade of following size on wall surface clamped with 1mm thick saddle. as required. ( Upto 35Sq.mm) 4 x 25 Sq.mm

Supplying and fixing modular blanking plate on the existing modular plate and switch box excluding modular plate as required

Supplying and Fixing charges of Three phase meter chamber with inspection type front door,size 600x450x200mm, made of MS sheet16SWG and flats neatly painted,including provison for fixing Fuse units and three phase energy meter directly fixing on wall using proper bolts ,nuts etc.and making good the surface of wall etc. complete

Supplying, installing, testing and commissioning three phase 125A, 415 V heavy duty switch disconnector fuse unit with HRC fuses and rotary handle in 1.6mm thick sheet steel enclosure duly painted with powder coating and including interconnections, earthing etc. as required and directly fix on wall using proper bolts, nuts etc.and making good the surface of wall etc. complete

Supply and fitting 63 A, 415 V Kitkat rewireable (Porcelain Fuse carrier & Base) type fuse unit in the existing fuse box and giving connections.

Providing independent ordinary pipe earthing using 1.50 mtrs of 40 mm dia GI pipe ,earth wire copper and other specials such as common salt ,charcoal bolts and nuts etc. complete required at site.

Supply and drawing following size copper conductor for bare copper conductor along with cable and earthing including copper socket etc. as required.3.15 mm (10 SWG)

BIJU JOSE