Estimate for Completion of Electrifical works in New Building at Govt. UP School, Panamkuttichira, Ollur. Division 29

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. Tube light point ( Medium point)

Bulk head light point (MediumPoint)

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

Combined plug point

Supplying and fixing suitable size Gl 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 Gl 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 and 5/6 A modular switch, connection etc. as required.

Supplying and fixing suitable size Gl box with modular plate and cover in Front on surface or in recess, including providing and fixing 16A modular SP switch with indicator, connection etc. as required.

Supplying and fixing following size/ modules, GI box alongwith modular base & cover plate for modular switches in recess etc. as required. 8 Module (250mmX75mm)

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

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 wire

3 X 2.5 sq. mm wire

6 X 2.5 sq.mm wire

3 X 4 sq. mm wire

5X 4 Sq.mm Wire

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

25mm PVC conduit

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. Single phase 12 way DB duble door

Supplying and fixing of following ways surface/ recess mounting, vertical type, 415V, TPN MCB distribution board of sheet steel, dust protected, duly powder painted. inclusive of 200 A tinned copper bus bar, common neutral link, earth bar, din bar for mounting MCB's (but without MCB's and incomer ) as required. 4way (8+12) Double door

Supplying and fixing 40A rating, double pole, 240 V, isolator in the existing MCB DB complete with connections, testing and commissioning etc. as required. 40A 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. 63A Four pole Isolator

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. 40A double pole RCCB 30mm

Supplying and fixing following rating, four pole, (three phase and neutral), 415 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. 63A four pole RCCB 30mA

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

Double Pole

Supplying and fixing epoxy powder coated white extrud aluminium box type single LED tube light fitting 1200 mm and 18W LED tube light on PVC round block mounted directly on wall or hanging from ceiling with suitable steel rods and giving connections using 3 core copper flexible conductor. etc. complete. (Model Crompton, Bajaj, Philips, Havells, Wipro)

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 and fitting cast alluminium stove enamelled elliptical shape bulk head fitting with porcelane holder and meshguard with front clear glass and 9/10W LED lamp ( Model Crompton, Bajaj, Philips, Havells, Wipro) to wall including giving connections using 16/0.20 mm PVC insulated and sheathed 3 core round copper conductor etc complete.

Supplying, installing, testing and commissioning LED Street light ( Model Bajaj, Philips, Crompton ) 45W, 240V, 50Hz 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 provide suitable GI pipe and clamps for fixing the light etc. complete as required.

Supplying and Fixing Three phase meter chamber with inspection type front door,size 600x450x200mm, made of MS sheet 16SWG and flats neatly painted,including provison for fixing Fuse units and Three phase energy meter directly on wall using proper bolts ,nuts etc.and making good the surface of wall etc. complete

Supply and fitting 63 A 415 V porcelin rewireable type fuse unit in the existing fuse box and giving connections etc. complete.

Supplying, installing, testing and commissioning 63A 415 V LT heavy duty switch disconnector fuse unit in 1.6mm thick sheet steel enclosure duly painted with powder coating on existing rising mains complete with HRC fuses, interconnections, earthing etc. as required. on angle iron frame work 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 copper conductor etc for bare conductor and earthing. as required 3.00 mm dia (10 SWG )

J R Associates Electrical Engineers and Contractors

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