Construction of ITI building at Dargi in Tehsil Sunni Distt Shimla SH Providing electrical installation therein

Amount

Wiring for light point / fan point / exhaust fan / call bell point with 1.5 Sq. mm. PVC insulated heat resistant flame retardant (HRFR) and low smoke single core (flexible) copper conductor cable in surface/recessed steel conduit and earthing the light point with 1.5 Sq.mm. HRFRLS/PVC insulated single core copper conductor cable as required.

Group C.

Wiring for twin control light point with 1.5 Sq. mm. PVC insulated heat resistant flame retardant (HRFR) and low smoke single core (flexible) copper conductor cable in surface/recessed steel conduit with 2-way, 5/6 amps. piano type switch and earthing the light point with 1.5 Sq.mm. HRFRLS/PVC insulated single core copper conductor cable as required.

Group C.

Wiring for power plug with 2x4 Sq. mm. PVC insulated heat resistant flame retardant (HRFR) and low smoke single core (flexible) copper conductor cable in surface/recessed steel conduit along with 1 No.4 Sq.mm. HRFRLS/PVC insulated single core copper conductor cable for earthing as required.

Wiring for power plug with 4x4 Sq. mm. PVC insulated heat resistant flame retardant (HRFR) and low smoke single core (flexible) copper conductor cable in surface/recessed steel conduit along with 2 No.4 Sq.mm. HRFRLS/PVC insulated single core copper conductor cable for earthing as required.

Wiring for circuit/sub-main with following size PVC insulated heat resistant flame retardant (HRFR) and low smoke single core (flexible) copper conductor cable in surface/recessed steel conduit along with 1 No.HRFRLS/PVC insulated single core copper conductor cable of same size for earthing as required.

2x1.5 Sq. mm.

2x6.0 Sq. mm.

2x10 Sq. mm.

2x16 Sq. mm.

Wiring for circuit / sub-main with 4x6 Sq. mm. PVC insulated heat resistant flame retardant (HRFR) and low smoke single core (flexible) copper conductor cable in surface/recessed steel conduit along with 2 No.6 Sq.mm. (4x6+2x6) HRFRLS/PVC insulated single core copper conductor cable for earthing as required.

Wiring for circuit / sub-main with 4x10 Sq. mm. PVC insulated heat resistant flame retardant (HRFR) and low smoke single core (flexible) copper conductor cable in surface/recessed steel conduit along with 2 No.10 Sq.mm. (4x10+2x10) HRFRLS/PVC insulated single core copper conductor cable for earthing as required.

Supplying and fixing metal box of 180mmx100mmx60mm deep (nominal size) on surface/recess with suitable size phenolic laminated sheet cover in the front including providing and fixing 5 pin 5/6 amps socket outlet and 5/6 amps, piano type switch, connections, painting etc. as required.

Supplying and fixing metal box of 180mmx100mmx60mm deep (nominal size) on surface/recess with suitable size phenolic laminated sheet cover in the front including providing and fixing 6 pin 15/16 amps socket outlet and 15/16 amps, piano type switch, connections, painting etc. as required.

Supplying and fixing bakelite batten/angle holder including connections etc. as required:-

Supplying and fixing Ding-Dong / Electronic musical bell, suitable for D.C./A.C. single phase,230 volts complete as required:-

Supplying and erection of wall mounted metal boards for switch gear mounting of suitable size, with permissible variation in size of plus minus 5mm, welded frame work made of M.S. angle iron 35 mm x 35 mm x 6 mm thick duly welded complete with 2.80mm thick M.S. sheet fixed with hinges as open able front, complete with locking arrangement including painting and bonding to the existing earth as required:-

Supplying and erection of following depth sheet metal cubical pedestal of suitable dimensions with plus-minus 5 cm variation made from (50 mm x 50 mm x 6 mm thick) M.S. angle iron frame, covered with 1.6 mm thick M.S. sheet duly welded on five sides & front side hinged, complete with locking arrangement with sufficient No. vertical and horizontal intermediate switchgear supporting members Each of M.S. flat 50mmx6mm thick of suitable length duly welded. The cubical pedestal shall have cable entry box at one or two sides and 4 No. legs of 50mmx50mmx6mm thick M.S. angle iron Each 60 cm long including, powder coated painting and bonding to the existing earth etc., the same shall be erected in the 1:2:4 cement concrete plat-form of suitable dimensions 15 cm high from ground level and 45 cm thick. The cubical pedestal shall be 15 cm from the top of cement concrete plat-form:-

600 mm deep (nominal)

Supplying and fixing sheet metal bus-bar chamber suitable for 63 Amp. 415 volts capacity with 4 No. copper strip bus-bars Each of length 450mm & cross-sectional area (16mmx3.17mm), enclosure made from 1.6 mm thick M.S. sheet having overall dimensions (530mmx350mmx150mm) nominal with all accessories including connections, earthing the body etc. as required:-

Supplying and fixing sheet metal bus-bar chamber suitable for 200 Amp. 415 volts capacity with 4 No. copper strip bus-bars Each of length 600mm & cross-sectional area (25.4mmx4.75mm), enclosure made from 1.6 mm thick M.S. sheet having overall dimensions (680mmx450mmx150mm) nominal with all accessories including connections, earthing the body etc. as required:-

Supplying and fixing copper strip bus-bars suitable for 63 Amp. 415 volts capacity 4 No. Each of cross-sectional area (16mmx3.17mm),in the existing enclosure with all accessories including connections etc. as required:-

Supplying and fixing copper strip bus-bars suitable for 100 Amp. 415 volts capacity 4 No. Each of cross-sectional area (25.4mmx3.17mm),in the existing enclosure with all accessories including connections etc. as required:-

Supplying and fixing copper strip bus-bars suitable for 200 Amp. 415 volts capacity 4 No. Each of cross-sectional area (25.4mmx4.75mm),in the existing enclosure with all accessories including connections etc. as required:-

Providing and fixing TP&N switch disconnector fuse unit cubical type, 415/500 volts with 3 No. HBC/HRC fuses, in sheet steel enclosure including drilling holes on the board, connections, earthing the body etc. as required.

63 Amp. Category-A

Providing and fixing TP&N switch disconnector fuse unit panel mounting, 415/500 volts with 3 No. HBC/HRC fuses, open execution, including drilling holes in the cubical, making connections, etc. as required.

63 Amp. Category-A

100 Amp. Category-A

200 Amp. Category-A

Providing and fixing TP&N switch disconnector fuse unit cubical type, 415/500 volts with 3 No. HBC/HRC fuses, in sheet steel enclosure including drilling holes on the board, connections, earthing the body etc. as required.

200 Amp. Category-A

100 Amp. Category-A

63 Amp. Category-A

Providing and fixing following rating, four pole, 415 volts, On-Load change over switch unit, panel mounting, front handle operation, including drilling holes in the cubical, making connections, etc. as required.

Supplying and erection of 6 amps. to 32 amps. rating, 10 KA breaking capacity, 240 volts, 'C' curves, miniature circuit breaker of following poles in the existing MCB DB complete with connections etc. as required:-

Single pole. Cat-A.

Double pole. Cat-A.

Triple pole. Cat-A.

Supplying and erection of 40/50/63 amps rating, 10 KA breaking capacity, 240 volts, 'C' curves, miniature circuit breaker of following poles in the existing MCB DB complete with connections etc. as required:-

Double pole. Cat-A.

Supplying and fixing single pole, blanking plate in the existing MCB DB complete as required.

Supplying and fixing following rating, four pole, 415 volts, Isolator in the existing MCB DB complete with connections, testing and commissioning etc. as required.

40 Amps. Cat-A.

Supplying and fixing following rating, double pole (single phase & neutral) 240 volts, residual current circuit breaker (RCCB), having a sensitivity current up to 300 miliampers in the existing MCB DB complete with connections, testing and commissioning etc. as required.

40 Amps. Cat-A.

63 Amps. Cat-A.

Supplying and fixing 20 Amps, 240 volts, SPN industrial socket outlet, 2-pole & earth, metal enclosed plug top, sheet steel enclosure, suitable to accommodate a 20 Amp SPN-MCB/DP, on surface or in recess, with chained metal cover for the socket outlet, complete with connections, testing and commissioning etc. as required.

Supplying and fixing 30 Amps, 415 volts, TPN industrial socket outlet, 4-pole & earth, metal enclosed plug top, sheet steel enclosure, suitable to accommodate a 30 Amp TPN-MCB, on surface or in recess, with chained metal cover for the socket outlet, complete with connections, testing and commissioning etc. as required.

Supplying and fixing of following way, single pole and neutral sheet steel MCB distribution board, 240 volts, on surface / recess, complete with tinned copper bus- bar, wire-set, neutral link, earth bar, din-bar, detachable gland plate, blanking plate, cable, identification labels interconnections, phosphatized and powder painted, including earthing etc. as required:-

Double door-8 way

Double door-12 way

Double door-16 way

Earthing with copper earth plate 600 mmx600 mmx 3 mm thick, including accessories and providing masonry enclosure with cover plate having locking arrangement and watering pipe etc. ( but without charcoal or coke and salt ) complete as required.

Extra for using salt and coke for G.I. or copper plate earth electrode complete as required.

Providing and fixing 8 SWG (4 mm dia.) copper wire on surface or in recess for loop earthing as required.

Providing and fixing of lightning conductor finial, made of 25 mm dia. 300 mm long copper tube, having single prong at top, with 85 mm dia 3 mm thick copper base plate including holes etc. complete as required.

Supplying and fixing copper tape 20mmx3mm thick on parapet or surface of wall for lightning conductor as required ( for vertical run)

Supplying and fixing copper tape 20mmx3mm thick on parapet or surface of wall for lightning conductor as required.( for horizontal run)

Providing, laying and fixing of one No. aluminium conductor, PVC insulated and PVC sheathed, armoured/XLPE power cable, working voltage 1100 volts grade on surface etc. of the required size:-

Armoured cable 16 sq. mm (four core)

Armoured cable 25 sq. mm (3.5 core)

Armoured cable 50 sq. mm (3.5 core)

Armoured cable 95 sq. mm (3.5 core)

Providing and installation of stationary storage type Electric water heater (Geyser) of various sizes by means of Expansion-bolts with nuts and washers, including embedding of expansion-bolts in the wall, providing and fixing of Non-return valve, Dead weight safety valve, 2 No C.P. connection rods 18" long, making good the damages, electrical connections, safety valve connections, testing and commissioning etc. as required.

15 Liter capacity water heater (Cat-A)

Providing, Installation, testing and commissioning of ceiling fan with regulator, including wiring the down rods of standard length (up to 30 cm) with 16/0.20 mm twin twisted flexible, cotton braided, copper cable, including providing and fixing phenolic laminated sheet cover on the fan box and earthing etc. as required.

Ceiling Fan 1200 mm sweep, Category-A

Ceiling Fan 1400 mm sweep, Category-A

Providing, Installation, testing and commissioning of ceiling fan with regulator, including wiring the down rods of standard length (up to 30 cm) with 16/0.20 mm twin twisted flexible, cotton braided, copper cable, including providing and fixing phenolic laminated sheet cover on the fan box and earthing etc. as required.

Exhaust Fan, Heavy duty, 300 mm sweep

Supplying and fixing of fancy wall bracket containing thread type LED lamp holder (s) of all sizes and shapes, complete with all accessories but excluding LED lamp including making connections, testing etc. as required.

Long neck wall bracket 150 dia, single lamp.(Category-A)

Supplying and fixing of bulk head fitting of all sizes and shapes, containing one No. thread type LED lamp holder (s), complete with all accessories but excluding LED lamp including making connections, testing etc. as required.

Bulk head fitting, LED type (Category-A)

Supplying and drawing following size of PVC insulated, heat resistant, flame retardant (HRFR) and low smoke single core (flexible) copper conductor cable in existing surface / recessed, Steel/PVC conduit as required.

PVC insulated HRFR LS Copper conductor 1.5 Sq. mm.

3x1.5 Sq. mm.

Supplying and fixing electrical switch board, having 3 No. of 5 amp. switches and socket on suitable size of metal box of 200mm X150 mm X 75 mm deep ( nominal size) on surface or in recess with suitable size phenolic laminated sheet cover in the front i/c providing and fixing 3 No. 5 pin 5/6 amp socket outlet and 5/6 amp piano type switch, connection, painting etc.as req. (For light plugs)

Providing and installation of following type of surface mounting slim square type LED panel in white finish with anti glare polycarbonate diffuser and seprated energy efficient constant current, non-integral, electronic driver; suitable for input voltage: AC 220-240 V, 50/60Hz, complete with all accessories, connections, testing and commissioning etc. as required. Make: Philips, Twinkle, GE, Wipro or any other approved by Engineer-in-Charge.

LED Panel light 15 watt. (1'X1')- 22/24 watt

LED Panel light 36 watt.

Providing and installation of following type of ultra slim decorative LED batten with extruded aluminium heat sink, with anti glare polycarbonate diffuser and energy efficient constant current, integral electronic driver; suitable for input voltage: AC 220-240 V, 50/60Hz, complete with all accessories, including mounting clips & loop in loop out wire, connections, testing and commissioning etc. as required. Make: Philips, Twinkle, GE, Wipro or any other approved by Engineer-in-Charge.

LED Batten light 10 watt.

LED Batten light 20 watt.

Providing and installation of following type of LED retrofit lamp B-22 holder base with polycarbonate body and aluminium heat sink suitable for input voltage AC 220-240 V, 50/60 HZ including mounting in existing fixture, testing etc. as required complete in all respects. Make Philips, Twinkle, GE or any other approved by Engineer-in- Charge.

LED Retrofit lamp 7 watt.

Rakesh Kumar

D.S Ranta Electrical Contractor