Estimate for Electrical Maintenance at Villadam Govt High School, Vilvattam Zone, Thrissur Corporation

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)

Fan point with Stepped type Modular 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

3 X 2.5 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

25 mm PVC conduit

Supplying and fixing suitable size PVC box with modular plate and cover in Front on surface or in recess, including providing and fixing 3 pin 5/6A modular socket outlet and 5/6 A modular switch, connection etc. as required.

Supplying and fixing suitable size PVC box with modular plate and cover in Front on surface or in recess, including providing and fixing 6 pin 5/6 & 15/16 A modular socket outlet and 15/16 A modular switch, connection etc. as required.

Supplying and fixing suitable size PVC box with modular plate and cover in Front on surface or in recess, including providing and fixing 3 pin 5/6 A modular socket outlet 2 Nos and 5/6 A modular switch 2 Nos, connection etc. as required.

Supply and laying 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 and laying on wall surface clamped with 1mm thick saddle etc complete. 10 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 10 Sq.mm

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. DB 12 way Double door

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. 40 A RCCB Double pole

Supplying and fixing following rating, double pole, 230 V, isolator in the existing MCB DB complete with connections, testing and commissioning etc. as required. 40 A double 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. Single Pole

Supplying and fixing following rating, four pole, 415 V, isolator with suitable size SS enclossure complete with connections, testing and commissioning etc. as required. 63A four pole Isolator

Supplying and fixing 20 amps, 415volts, TPN industrial type, socket outlet, with 4 pole and earth, matel enclosed plug top alongwith 20amps "C" curve, TP MCB, in sheet steel enclosure, on surface or in recess, with chained metal cover for thesocket out let and complete with connection, testing and commissioning etc as required.

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. ( Model Bajaj, Philips)

Supply, conveyance, installation, testing and commissioning of Square/circular and reflected type False ceiling 18W 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 Flood light 50W, 240V, 50Hz, ( Model Bajaj, Philips, ) output > 120 lumen/W 5700 K with IP 66 protection, internal surge protection 4 KV, LED Chip make Cree/Lumilled/Nichea with power factor>0.95 at full load, flood light luminaire with high power light source with secondary optics: reflector made up of high purity matt finish anodized aluminium sheet and built-in isolated electronics LED driver ensures zero maintenance as per IS 15885 Part-2/Sec 13. Including provide suitable clamps for fixing the light 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 400 mm sweap AC wall fan (Model Crompton, Bajaj, Usha, Havells, Orient) using standard accessaries and including regulator with 16/.02mm PVC insulated and pvc sheathed 650/1100V grade 3 core round copper conductor flex wire and fixing on the wall with proper screws and giving connections. etc. complete

Supply, installation, testing and commissioning of automatic incinerator sanitary napkin pad disposal machine is capable of burning up to 200 napkins pad per day.

Supply, conveyance, installation, testing and commissioning of Safe women manual Sanitary Napkin Vending Machine (50 pads capacity)

Supply and drawing 3.0mm dia copper conductor along with cable and earthing in surface/ recessed etc for earthing. as required. 3.00 mm dia (10SWG)

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.

BIJU JOSE